[PATCH v4 0/7] sched/fair: improve scan efficiency of SIS

[PATCH v4 0/7] sched/fair: improve scan efficiency of SIS

[Abel Wu]

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The wakeup fastpath (select_idle_sibling or SIS) plays an important role
in maximizing the usage of cpu resources and can greatly affect overall
performance of the system.

The SIS tries to find an idle cpu inside that LLC to place the woken-up
task. The cache hot cpus will be checked first, then other cpus of that
LLC (domain scan) if the hot ones are not idle.

The domain scan works well under light workload by simply traversing
the cpus of the LLC due to lots of idle cpus can be available. But this
doesn’t scale well once the LLC gets bigger and the load increases, so
SIS_PROP was born to limit the scan cost. For now SIS_PROP just limits
the number of cpus to be scanned, but the way of how it scans is not
changed.

This patchset introduces the SIS filter to help improving scan efficiency
when scan depth is limited. The filter only contains the unoccupied cpus,
and is updated during SMT level load balancing. It is expected that the
more overloaded the system is, the less cpus will be scanned.

SIS_PROP
=======

The filter should be put under SIS_PROP which is not now, because this
sched-feature is under rework or been replaced (by SIS_UTIL [1]). Will
be adjusted once that work is ready.

[1] https://lore.kernel.org/all/20220612163428.849378-1-yu.c.chen@intel.com/

Entrance: Load balance vs. Tick
===============================

Now we update the filter during load balancing at SMT level, while it was
done at the tick (patch v1-v3). There are several reasons:

  - The periodic load balancing has the admission control that only the
    first idle cpu (if any) or the balance cpu can trigger balance, so
    the complexity is reduced by O(n) in the domain scope. While on the
    other hand, the complexity of per-cpu updating at the tick is not
    reduced, and can cause heavy traffic on the LLC cache.

  - In order to keep the filter relatively fresh, the cpu idle path needs
    to be taken into consideration as well. Since load_balance is the
    common path for the periodic and newly-idle balance, we can simplify
    and concentrate on load_balance itself. While the tick way both tick
    and idle path need to be modified.

  - The calculation of SMT state can re-use the intermediate results of
    the load balance, so it’s cheap without sacrifice.

But the tick way also has its advantages in the idle path that the cpus
set to filter are guaranteed to be idle compared to load_balance in which
the filter is updated before task migrations (so the idle dst_cpu can be
fed with tasks). This can be fixed by false positive correction at later
discussion.

Filter: Busy vs. Overloaded
===========================

In preious patch versions, rather than the busy or unoccupied cpus, only
the overloaded ones will be set into the filter because of its stableness.
For example, the state of the unoccupied cpus (non-idle tasks == 0) or the
busy cpus (== 1) can be easily changed by a short running workload. And
besides, wakup won’t pollute the filter since add tasks to the already
overloaded cpus can’t change their states.

But it’s different in this patchset in which the load balance cpu will be
responsible for updating its core state. The state will be set to has_icpus
if unoccupied cpus exist no matter what the other cpu states are. So the
overloaded state of a core is also unstable. Given this, the semantics of
busy is much preferred than overloaded due to its accuracy.

The only problem comes to cache, again. To avoid frequent update thanks
to the variance, the false positive bits in the filter are allowed to exist
for a while, which will be talked about later.

Incremental Propagation
=======================

By design, the unoccupied cpus will be set (or propagate) to the filter.
But it’s heavy to update the whole SMT state every time. What we actually
do is only to propagate one unoccupied cpu of this core to the filter at
a time, so called incremental propagation. It’s not just a tradeoff, it
also helps spreading load to different cores.

The cpu to be propagated needs to be selected carefully. If the load
balance cpu is chosen, the filter might be polluted because that cpu
could be fed with tasks soon. But it’s not wise either to wait to the
end of load balancing as we need to do it as early as possible to keep
the filter fresh. The solution is false positive correction too.

Accuracy: False Positive Correction
===================================

The filter is supposed to contain unoccupied cpus. There are two main
cases that will downgrade the filter:

  - False negtive: there are unoccupied cpus not represented in the
    filter. This is the case we should try to eliminate because these
    cpus will be out of reach in the wakeup leading to in-sufficient
    use of cpu resources. So in practical the unoccupied cpus will be
    aggressively propagated to the filter.

  - False positive: some of the cpus in the filter are not unoccupied
    any more. We allow these cpus to stay in the filter for some time
    to relieve cache pressure. It's a tradeoff.

A correction is needed when the false positive case is continuously
detected. See patch 7 for detailed info.

SMT 2/4/8
=========

The incremental propagation is relatively friendly to SMT2, but not for
the others. As the core grows bigger, the more false negtive cpus could
exist. It would be appreciated if anyone can help testing on SMT 4/8
machines.

Benchmark
=========

Tests are done in an Intel Xeon(R) Platinum 8260 CPU@2.40GHz machine
with 2 NUMA nodes each of which has 24 cores with SMT2 enabled, so 96
CPUs in total.

All of the benchmarks are done inside a normal cpu cgroup in a clean
environment with cpu turbo disabled.

Based on tip sched/core f3dd3f674555 (v5.19-rc2).

Results
=======

hackbench-process-pipes
                             vanilla		     filter
Amean     1        0.2357 (   0.00%)      0.2540 (  -7.78%)
Amean     4        0.6403 (   0.00%)      0.6363 (   0.62%)
Amean     7        0.7583 (   0.00%)      0.7367 (   2.86%)
Amean     12       1.0703 (   0.00%)      1.0520 (   1.71%)
Amean     21       2.0363 (   0.00%)      1.9610 *   3.70%*
Amean     30       3.2487 (   0.00%)      2.9083 *  10.48%*
Amean     48       6.3620 (   0.00%)      4.8543 *  23.70%*
Amean     79       8.3653 (   0.00%)      7.1077 *  15.03%*
Amean     110      9.8370 (   0.00%)      8.5740 *  12.84%*
Amean     141     11.4667 (   0.00%)     10.8750 *   5.16%*
Amean     172     13.4433 (   0.00%)     12.6443 *   5.94%*
Amean     203     15.8970 (   0.00%)     14.9143 *   6.18%*
Amean     234     17.9643 (   0.00%)     16.9123 *   5.86%*
Amean     265     20.3910 (   0.00%)     19.2040 *   5.82%*
Amean     296     22.5253 (   0.00%)     21.2547 *   5.64%*

hackbench-process-sockets
                             vanilla		     filter
Amean     1        0.4177 (   0.00%)      0.4133 (   1.04%)
Amean     4        1.4397 (   0.00%)      1.4240 *   1.09%*
Amean     7        2.4720 (   0.00%)      2.4310 *   1.66%*
Amean     12       4.1407 (   0.00%)      4.0683 *   1.75%*
Amean     21       7.0550 (   0.00%)      6.8830 *   2.44%*
Amean     30       9.9633 (   0.00%)      9.7750 *   1.89%*
Amean     48      15.9837 (   0.00%)     15.5313 *   2.83%*
Amean     79      26.7740 (   0.00%)     26.2703 *   1.88%*
Amean     110     37.2913 (   0.00%)     36.5433 *   2.01%*
Amean     141     47.8937 (   0.00%)     46.5300 *   2.85%*
Amean     172     58.0273 (   0.00%)     56.4530 *   2.71%*
Amean     203     68.2530 (   0.00%)     66.3320 *   2.81%*
Amean     234     78.8987 (   0.00%)     76.8497 *   2.60%*
Amean     265     89.1520 (   0.00%)     86.8213 *   2.61%*
Amean     296     99.6920 (   0.00%)     96.9707 *   2.73%*

hackbench-thread-pipes
                             vanilla		     filter
Amean     1        0.2647 (   0.00%)      0.2633 (   0.50%)
Amean     4        0.6290 (   0.00%)      0.6607 (  -5.03%)
Amean     7        0.7850 (   0.00%)      0.7870 (  -0.25%)
Amean     12       1.3347 (   0.00%)      1.2577 (   5.77%)
Amean     21       3.1233 (   0.00%)      2.4613 *  21.20%*
Amean     30       5.7120 (   0.00%)      3.6847 *  35.49%*
Amean     48       8.1947 (   0.00%)      6.2670 *  23.52%*
Amean     79       9.1750 (   0.00%)      8.0640 *  12.11%*
Amean     110     10.6300 (   0.00%)      9.5583 *  10.08%*
Amean     141     12.7490 (   0.00%)     12.0167 *   5.74%*
Amean     172     15.1567 (   0.00%)     14.1570 *   6.60%*
Amean     203     17.5160 (   0.00%)     16.7883 (   4.15%)
Amean     234     19.8710 (   0.00%)     19.5370 (   1.68%)
Amean     265     23.2700 (   0.00%)     21.4017 *   8.03%*
Amean     296     25.4093 (   0.00%)     23.9943 *   5.57%*

hackbench-thread-sockets
                             vanilla		     filter
Amean     1        0.4467 (   0.00%)      0.4347 (   2.69%)
Amean     4        1.4757 (   0.00%)      1.4533 *   1.51%*
Amean     7        2.5320 (   0.00%)      2.4993 *   1.29%*
Amean     12       4.2617 (   0.00%)      4.1780 *   1.96%*
Amean     21       7.2397 (   0.00%)      7.0660 *   2.40%*
Amean     30      10.2200 (   0.00%)      9.9810 *   2.34%*
Amean     48      16.2623 (   0.00%)     16.0483 *   1.32%*
Amean     79      27.4307 (   0.00%)     26.8410 *   2.15%*
Amean     110     37.8993 (   0.00%)     37.3223 *   1.52%*
Amean     141     48.3890 (   0.00%)     47.4823 *   1.87%*
Amean     172     58.9887 (   0.00%)     57.7753 *   2.06%*
Amean     203     69.5853 (   0.00%)     68.0563 *   2.20%*
Amean     234     80.0743 (   0.00%)     78.4857 *   1.98%*
Amean     265     90.5473 (   0.00%)     89.3363 *   1.34%*
Amean     296    101.3857 (   0.00%)     99.7717 *   1.59%*

schbench
				   vanilla		   filter
Lat 50.0th-qrtle-1         6.00 (   0.00%)        6.00 (   0.00%)
Lat 75.0th-qrtle-1         8.00 (   0.00%)        8.00 (   0.00%)
Lat 90.0th-qrtle-1         9.00 (   0.00%)        8.00 (  11.11%)
Lat 95.0th-qrtle-1         9.00 (   0.00%)        8.00 (  11.11%)
Lat 99.0th-qrtle-1        10.00 (   0.00%)        9.00 (  10.00%)
Lat 99.5th-qrtle-1        11.00 (   0.00%)        9.00 (  18.18%)
Lat 99.9th-qrtle-1        11.00 (   0.00%)        9.00 (  18.18%)
Lat 50.0th-qrtle-2         6.00 (   0.00%)        7.00 ( -16.67%)
Lat 75.0th-qrtle-2         7.00 (   0.00%)        8.00 ( -14.29%)
Lat 90.0th-qrtle-2         8.00 (   0.00%)        9.00 ( -12.50%)
Lat 95.0th-qrtle-2         8.00 (   0.00%)       10.00 ( -25.00%)
Lat 99.0th-qrtle-2         9.00 (   0.00%)       11.00 ( -22.22%)
Lat 99.5th-qrtle-2         9.00 (   0.00%)       11.00 ( -22.22%)
Lat 99.9th-qrtle-2         9.00 (   0.00%)       11.00 ( -22.22%)
Lat 50.0th-qrtle-4         9.00 (   0.00%)        8.00 (  11.11%)
Lat 75.0th-qrtle-4        10.00 (   0.00%)       10.00 (   0.00%)
Lat 90.0th-qrtle-4        11.00 (   0.00%)       11.00 (   0.00%)
Lat 95.0th-qrtle-4        12.00 (   0.00%)       11.00 (   8.33%)
Lat 99.0th-qrtle-4        13.00 (   0.00%)       13.00 (   0.00%)
Lat 99.5th-qrtle-4        13.00 (   0.00%)       16.00 ( -23.08%)
Lat 99.9th-qrtle-4        13.00 (   0.00%)       19.00 ( -46.15%)
Lat 50.0th-qrtle-8        11.00 (   0.00%)       11.00 (   0.00%)
Lat 75.0th-qrtle-8        14.00 (   0.00%)       14.00 (   0.00%)
Lat 90.0th-qrtle-8        16.00 (   0.00%)       16.00 (   0.00%)
Lat 95.0th-qrtle-8        17.00 (   0.00%)       17.00 (   0.00%)
Lat 99.0th-qrtle-8        22.00 (   0.00%)       19.00 (  13.64%)
Lat 99.5th-qrtle-8        28.00 (   0.00%)       23.00 (  17.86%)
Lat 99.9th-qrtle-8        31.00 (   0.00%)       42.00 ( -35.48%)
Lat 50.0th-qrtle-16       17.00 (   0.00%)       17.00 (   0.00%)
Lat 75.0th-qrtle-16       23.00 (   0.00%)       23.00 (   0.00%)
Lat 90.0th-qrtle-16       26.00 (   0.00%)       27.00 (  -3.85%)
Lat 95.0th-qrtle-16       28.00 (   0.00%)       29.00 (  -3.57%)
Lat 99.0th-qrtle-16       32.00 (   0.00%)       33.00 (  -3.12%)
Lat 99.5th-qrtle-16       37.00 (   0.00%)       35.00 (   5.41%)
Lat 99.9th-qrtle-16       54.00 (   0.00%)       46.00 (  14.81%)
Lat 50.0th-qrtle-32       30.00 (   0.00%)       29.00 (   3.33%)
Lat 75.0th-qrtle-32       43.00 (   0.00%)       42.00 (   2.33%)
Lat 90.0th-qrtle-32       51.00 (   0.00%)       49.00 (   3.92%)
Lat 95.0th-qrtle-32       54.00 (   0.00%)       51.00 (   5.56%)
Lat 99.0th-qrtle-32       61.00 (   0.00%)       57.00 (   6.56%)
Lat 99.5th-qrtle-32       64.00 (   0.00%)       60.00 (   6.25%)
Lat 99.9th-qrtle-32       72.00 (   0.00%)       82.00 ( -13.89%)
Lat 50.0th-qrtle-47       44.00 (   0.00%)       45.00 (  -2.27%)
Lat 75.0th-qrtle-47       64.00 (   0.00%)       65.00 (  -1.56%)
Lat 90.0th-qrtle-47       75.00 (   0.00%)       77.00 (  -2.67%)
Lat 95.0th-qrtle-47       81.00 (   0.00%)       82.00 (  -1.23%)
Lat 99.0th-qrtle-47       92.00 (   0.00%)       98.00 (  -6.52%)
Lat 99.5th-qrtle-47      101.00 (   0.00%)      114.00 ( -12.87%)
Lat 99.9th-qrtle-47      271.00 (   0.00%)      167.00 (  38.38%)

netperf-udp
				    vanilla		    filter
Hmean     send-64         199.12 (   0.00%)      201.32 (   1.11%)
Hmean     send-128        396.22 (   0.00%)      397.01 (   0.20%)
Hmean     send-256        777.80 (   0.00%)      783.96 (   0.79%)
Hmean     send-1024      2972.62 (   0.00%)     3011.87 *   1.32%*
Hmean     send-2048      5600.64 (   0.00%)     5730.50 *   2.32%*
Hmean     send-3312      8757.45 (   0.00%)     8703.62 (  -0.61%)
Hmean     send-4096     10578.90 (   0.00%)    10590.93 (   0.11%)
Hmean     send-8192     17051.22 (   0.00%)    17189.62 *   0.81%*
Hmean     send-16384    27915.16 (   0.00%)    27816.01 (  -0.36%)
Hmean     recv-64         199.12 (   0.00%)      201.32 (   1.11%)
Hmean     recv-128        396.22 (   0.00%)      397.01 (   0.20%)
Hmean     recv-256        777.80 (   0.00%)      783.96 (   0.79%)
Hmean     recv-1024      2972.62 (   0.00%)     3011.87 *   1.32%*
Hmean     recv-2048      5600.64 (   0.00%)     5730.49 *   2.32%*
Hmean     recv-3312      8757.45 (   0.00%)     8703.61 (  -0.61%)
Hmean     recv-4096     10578.90 (   0.00%)    10590.93 (   0.11%)
Hmean     recv-8192     17051.21 (   0.00%)    17189.57 *   0.81%*
Hmean     recv-16384    27915.08 (   0.00%)    27815.86 (  -0.36%)

netperf-tcp
			       vanilla		       filter
Hmean     64         811.07 (   0.00%)      835.46 *   3.01%*
Hmean     128       1614.86 (   0.00%)     1652.27 *   2.32%*
Hmean     256       3131.16 (   0.00%)     3119.01 (  -0.39%)
Hmean     1024     10286.12 (   0.00%)    10333.64 (   0.46%)
Hmean     2048     16231.88 (   0.00%)    17141.88 *   5.61%*
Hmean     3312     20705.91 (   0.00%)    21703.49 *   4.82%*
Hmean     4096     22650.75 (   0.00%)    23904.09 *   5.53%*
Hmean     8192     27984.06 (   0.00%)    29170.57 *   4.24%*
Hmean     16384    32816.85 (   0.00%)    33351.41 *   1.63%*

tbench4 Throughput
			     vanilla		     filter
Hmean     1        300.07 (   0.00%)      302.52 *   0.82%*
Hmean     2        617.72 (   0.00%)      598.45 *  -3.12%*
Hmean     4       1213.99 (   0.00%)     1206.36 *  -0.63%*
Hmean     8       2373.78 (   0.00%)     2372.28 *  -0.06%*
Hmean     16      4777.82 (   0.00%)     4711.44 *  -1.39%*
Hmean     32      7182.50 (   0.00%)     7718.15 *   7.46%*
Hmean     64      8611.44 (   0.00%)     9409.29 *   9.27%*
Hmean     128    18102.63 (   0.00%)    20650.23 *  14.07%*
Hmean     256    18029.28 (   0.00%)    20611.03 *  14.32%*
Hmean     384    17986.44 (   0.00%)    19361.29 *   7.64%*

Conclusion
==========

There seems like not much obvious regressions except the hackbench pipe
tests with minor groups like 1/4, and some of the benchmarks showed great
improvement.

As preious said, the domain scan works well under light workload by simply
traversing the cpus of the LLC due to lots of idle cpus can be available.
So in this case, the cost of maintaining the filter can hardly contribute
to the scan efficiency, but rather adds to the scheduling overhead slowing
down the system.

One reasonable way to fix it is to disable the filter when the system is
not loaded. Three possible solutions come to my mind:

  a. Disable the filter when the number of unoccupied cpus in the LLC
     is more than a threshold. This is straight but not easy to define a
     proper threshold for different topologies or workloads. So I gave up
     on this quickly.

  b. Enable the filter when average idle time reduces. This is what the
     SIS_PROP relies on. I did a test on enabling the filter when nr=4,
     but the result is not convincing..

  c. Enable the filter when scan efficiency drops to a threshold. Like a,
     the threshold is hard to define.

I am still working on this and open to discussion and suggestions.
Comments and tests are appreciated!

v3 -> v4:
  - update filter in load_balance rather than in the tick
  - now the filter contains unoccupied cpus rather than overloaded ones
  - added mechanisms to deal with the false positive cases

v2 -> v3:
  - removed sched-idle balance feature and focus on SIS
  - take non-CFS tasks into consideration
  - several fixes/improvement suggested by Josh Don

v1 -> v2:
  - several optimizations on sched-idle balancing
  - ignore asym topos in can_migrate_task
  - add more benchmarks including SIS efficiency
  - re-organize patch as suggested by Mel

v3: https://lore.kernel.org/lkml/53fcde27-7dd2-5150-633b-4e2acc37bb6f@bytedance.com/
v2: https://lore.kernel.org/lkml/20220409135104.3733193-1-wuyun.abel@bytedance.com/
v1: https://lore.kernel.org/lkml/20220217154403.6497-5-wuyun.abel@bytedance.com/

Abel Wu (7):
  sched/fair: default to false in test_idle_cores
  sched/fair: remove redundant check in select_idle_smt
  sched/fair: avoid double search on same cpu
  sched/fair: remove useless check in select_idle_core
  sched/fair: skip SIS domain search if fully busy
  sched/fair: skip busy cores in SIS search
  sched/fair: de-entropy for SIS filter

 include/linux/sched/topology.h |  62 ++++++++-
 kernel/sched/fair.c            | 233 +++++++++++++++++++++++++++++----
 kernel/sched/topology.c        |  12 +-
 3 files changed, 277 insertions(+), 30 deletions(-)

-- 
2.31.1

[PATCH v4 1/7] sched/fair: default to false in test_idle_cores

[Abel Wu]

It's uncertain whether idle cores exist or not if shared sched-domains
are not ready, so returning "no idle cores" usually makes sense.

While __update_idle_core() is an exception, it checks status of this
core and set to shared sched-domain if necessary. So the whole logic
depends on the existence of shared domain, and can bail out early if
it isn't available. Modern compilers seems capable of handling such
cases, so remove the tricky self-defined default return value.

Signed-off-by: Abel Wu <wuyun.abel@bytedance.com>
---
 kernel/sched/fair.c | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c
index 8bed75757e65..e5e8453e3ffb 100644
--- a/kernel/sched/fair.c
+++ b/kernel/sched/fair.c
@@ -1595,11 +1595,11 @@ numa_type numa_classify(unsigned int imbalance_pct,
 
 #ifdef CONFIG_SCHED_SMT
 /* Forward declarations of select_idle_sibling helpers */
-static inline bool test_idle_cores(int cpu, bool def);
+static inline bool test_idle_cores(int cpu);
 static inline int numa_idle_core(int idle_core, int cpu)
 {
 	if (!static_branch_likely(&sched_smt_present) ||
-	    idle_core >= 0 || !test_idle_cores(cpu, false))
+	    idle_core >= 0 || !test_idle_cores(cpu))
 		return idle_core;
 
 	/*
@@ -6206,7 +6206,7 @@ static inline void set_idle_cores(int cpu, int val)
 		WRITE_ONCE(sds->has_idle_cores, val);
 }
 
-static inline bool test_idle_cores(int cpu, bool def)
+static inline bool test_idle_cores(int cpu)
 {
 	struct sched_domain_shared *sds;
 
@@ -6214,7 +6214,7 @@ static inline bool test_idle_cores(int cpu, bool def)
 	if (sds)
 		return READ_ONCE(sds->has_idle_cores);
 
-	return def;
+	return false;
 }
 
 /*
@@ -6230,7 +6230,7 @@ void __update_idle_core(struct rq *rq)
 	int cpu;
 
 	rcu_read_lock();
-	if (test_idle_cores(core, true))
+	if (test_idle_cores(core))
 		goto unlock;
 
 	for_each_cpu(cpu, cpu_smt_mask(core)) {
@@ -6306,9 +6306,9 @@ static inline void set_idle_cores(int cpu, int val)
 {
 }
 
-static inline bool test_idle_cores(int cpu, bool def)
+static inline bool test_idle_cores(int cpu)
 {
-	return def;
+	return false;
 }
 
 static inline int select_idle_core(struct task_struct *p, int core, struct cpumask *cpus, int *idle_cpu)
@@ -6535,7 +6535,7 @@ static int select_idle_sibling(struct task_struct *p, int prev, int target)
 		return target;
 
 	if (sched_smt_active()) {
-		has_idle_core = test_idle_cores(target, false);
+		has_idle_core = test_idle_cores(target);
 
 		if (!has_idle_core && cpus_share_cache(prev, target)) {
 			i = select_idle_smt(p, sd, prev);
-- 
2.31.1

[PATCH v4 2/7] sched/fair: remove redundant check in select_idle_smt

[Abel Wu]

If two cpus share LLC cache, then the cores they belong to are also in
the same LLC domain.

Signed-off-by: Abel Wu <wuyun.abel@bytedance.com>
---
 kernel/sched/fair.c | 11 ++++-------
 1 file changed, 4 insertions(+), 7 deletions(-)

diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c
index e5e8453e3ffb..e57d7cdf46ce 100644
--- a/kernel/sched/fair.c
+++ b/kernel/sched/fair.c
@@ -6285,14 +6285,11 @@ static int select_idle_core(struct task_struct *p, int core, struct cpumask *cpu
 /*
  * Scan the local SMT mask for idle CPUs.
  */
-static int select_idle_smt(struct task_struct *p, struct sched_domain *sd, int target)
+static int select_idle_smt(struct task_struct *p, int target)
 {
 	int cpu;
 
-	for_each_cpu(cpu, cpu_smt_mask(target)) {
-		if (!cpumask_test_cpu(cpu, p->cpus_ptr) ||
-		    !cpumask_test_cpu(cpu, sched_domain_span(sd)))
-			continue;
+	for_each_cpu_and(cpu, cpu_smt_mask(target), p->cpus_ptr) {
 		if (available_idle_cpu(cpu) || sched_idle_cpu(cpu))
 			return cpu;
 	}
@@ -6316,7 +6313,7 @@ static inline int select_idle_core(struct task_struct *p, int core, struct cpuma
 	return __select_idle_cpu(core, p);
 }
 
-static inline int select_idle_smt(struct task_struct *p, struct sched_domain *sd, int target)
+static inline int select_idle_smt(struct task_struct *p, int target)
 {
 	return -1;
 }
@@ -6538,7 +6535,7 @@ static int select_idle_sibling(struct task_struct *p, int prev, int target)
 		has_idle_core = test_idle_cores(target);
 
 		if (!has_idle_core && cpus_share_cache(prev, target)) {
-			i = select_idle_smt(p, sd, prev);
+			i = select_idle_smt(p, prev);
 			if ((unsigned int)i < nr_cpumask_bits)
 				return i;
 		}
-- 
2.31.1

[PATCH v4 3/7] sched/fair: avoid double search on same cpu

[Abel Wu]

The prev cpu is checked at the beginning of SIS, and it's unlikely to be
idle before the second check in select_idle_smt(). So we'd better focus
only on its SMT siblings.

Signed-off-by: Abel Wu <wuyun.abel@bytedance.com>
---
 kernel/sched/fair.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c
index e57d7cdf46ce..aba1dad19574 100644
--- a/kernel/sched/fair.c
+++ b/kernel/sched/fair.c
@@ -6290,6 +6290,8 @@ static int select_idle_smt(struct task_struct *p, int target)
 	int cpu;
 
 	for_each_cpu_and(cpu, cpu_smt_mask(target), p->cpus_ptr) {
+		if (cpu == target)
+			continue;
 		if (available_idle_cpu(cpu) || sched_idle_cpu(cpu))
 			return cpu;
 	}
-- 
2.31.1

[PATCH v4 4/7] sched/fair: remove useless check in select_idle_core

[Abel Wu]

The function only gets called when sds->has_idle_cores is true which can
be possible only when sched_smt_present is enabled.

Signed-off-by: Abel Wu <wuyun.abel@bytedance.com>
---
 kernel/sched/fair.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c
index aba1dad19574..1cc86e76e38e 100644
--- a/kernel/sched/fair.c
+++ b/kernel/sched/fair.c
@@ -6256,9 +6256,6 @@ static int select_idle_core(struct task_struct *p, int core, struct cpumask *cpu
 	bool idle = true;
 	int cpu;
 
-	if (!static_branch_likely(&sched_smt_present))
-		return __select_idle_cpu(core, p);
-
 	for_each_cpu(cpu, cpu_smt_mask(core)) {
 		if (!available_idle_cpu(cpu)) {
 			idle = false;
-- 
2.31.1

[PATCH v4 5/7] sched/fair: skip SIS domain search if fully busy

[Abel Wu]

If a full scan on SIS domain failed, then no unoccupied cpus available
and the LLC is fully busy. In this case we'd better spend the time on
something more useful, rather than wasting it trying to find an idle
cpu that probably not exist.

The fully busy status will be re-evaluated when any core of this LLC
domain enters load balancing, and cleared once idle cpus found.

Signed-off-by: Abel Wu <wuyun.abel@bytedance.com>
---
 include/linux/sched/topology.h | 35 ++++++++++++++-
 kernel/sched/fair.c            | 82 +++++++++++++++++++++++++++++-----
 2 files changed, 104 insertions(+), 13 deletions(-)

diff --git a/include/linux/sched/topology.h b/include/linux/sched/topology.h
index 56cffe42abbc..3e99ac98d766 100644
--- a/include/linux/sched/topology.h
+++ b/include/linux/sched/topology.h
@@ -77,10 +77,43 @@ extern int sched_domain_level_max;
 
 struct sched_group;
 
+/*
+ * States of the sched-domain
+ *
+ * - sd_has_icores
+ *	This state is only used in LLC domains to indicate worthy
+ *	of a full scan in SIS due to idle cores available.
+ *
+ * - sd_has_icpus
+ *	This state indicates that unoccupied (sched-idle/idle) cpus
+ *	might exist in this domain. For the LLC domains it is the
+ *	default state since these cpus are the main targets of SIS
+ *	search, and is also used as a fallback state of the other
+ *	states.
+ *
+ * - sd_is_busy
+ *	This state indicates there are no unoccupied cpus in this
+ *	domain. So for LLC domains, it gives the hint on whether
+ *	we should put efforts on the SIS search or not.
+ *
+ * For LLC domains, sd_has_icores is set when the last non-idle cpu of
+ * a core becomes idle. After a full SIS scan and if no idle cores found,
+ * sd_has_icores must be cleared and the state will be set to sd_has_icpus
+ * or sd_is_busy depending on whether there is any idle cpu. And during
+ * load balancing on each SMT domain inside the LLC, the state will be
+ * re-evaluated and switch from sd_is_busy to sd_has_icpus if idle cpus
+ * exist.
+ */
+enum sd_state {
+	sd_has_icores,
+	sd_has_icpus,
+	sd_is_busy
+};
+
 struct sched_domain_shared {
 	atomic_t	ref;
 	atomic_t	nr_busy_cpus;
-	int		has_idle_cores;
+	int		state;	/* see enum sd_state */
 };
 
 struct sched_domain {
diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c
index 1cc86e76e38e..2ca37fdc6c4d 100644
--- a/kernel/sched/fair.c
+++ b/kernel/sched/fair.c
@@ -5642,11 +5642,15 @@ static inline void update_overutilized_status(struct rq *rq)
 static inline void update_overutilized_status(struct rq *rq) { }
 #endif
 
+static int unoccupied_rq(struct rq *rq)
+{
+	return rq->nr_running == rq->cfs.idle_h_nr_running;
+}
+
 /* Runqueue only has SCHED_IDLE tasks enqueued */
 static int sched_idle_rq(struct rq *rq)
 {
-	return unlikely(rq->nr_running == rq->cfs.idle_h_nr_running &&
-			rq->nr_running);
+	return unlikely(rq->nr_running && unoccupied_rq(rq));
 }
 
 /*
@@ -6197,24 +6201,44 @@ static inline int __select_idle_cpu(int cpu, struct task_struct *p)
 DEFINE_STATIC_KEY_FALSE(sched_smt_present);
 EXPORT_SYMBOL_GPL(sched_smt_present);
 
-static inline void set_idle_cores(int cpu, int val)
+static inline void sd_set_state(int cpu, enum sd_state state)
 {
 	struct sched_domain_shared *sds;
 
 	sds = rcu_dereference(per_cpu(sd_llc_shared, cpu));
 	if (sds)
-		WRITE_ONCE(sds->has_idle_cores, val);
+		WRITE_ONCE(sds->state, state);
 }
 
-static inline bool test_idle_cores(int cpu)
+static inline enum sd_state sd_get_state(int cpu)
 {
 	struct sched_domain_shared *sds;
 
 	sds = rcu_dereference(per_cpu(sd_llc_shared, cpu));
 	if (sds)
-		return READ_ONCE(sds->has_idle_cores);
+		return READ_ONCE(sds->state);
 
-	return false;
+	return sd_has_icpus;
+}
+
+static inline void set_idle_cores(int cpu, int idle)
+{
+	sd_set_state(cpu, idle ? sd_has_icores : sd_has_icpus);
+}
+
+static inline bool test_idle_cores(int cpu)
+{
+	return sd_get_state(cpu) == sd_has_icores;
+}
+
+static inline void set_idle_cpus(int cpu, int idle)
+{
+	sd_set_state(cpu, idle ? sd_has_icpus : sd_is_busy);
+}
+
+static inline bool test_idle_cpus(int cpu)
+{
+	return sd_get_state(cpu) != sd_is_busy;
 }
 
 /*
@@ -6298,7 +6322,7 @@ static int select_idle_smt(struct task_struct *p, int target)
 
 #else /* CONFIG_SCHED_SMT */
 
-static inline void set_idle_cores(int cpu, int val)
+static inline void set_idle_cores(int cpu, int idle)
 {
 }
 
@@ -6307,6 +6331,15 @@ static inline bool test_idle_cores(int cpu)
 	return false;
 }
 
+static inline void set_idle_cpus(int cpu, int idle)
+{
+}
+
+static inline bool test_idle_cpus(int cpu)
+{
+	return true;
+}
+
 static inline int select_idle_core(struct task_struct *p, int core, struct cpumask *cpus, int *idle_cpu)
 {
 	return __select_idle_cpu(core, p);
@@ -6382,7 +6415,9 @@ static int select_idle_cpu(struct task_struct *p, struct sched_domain *sd, bool
 		}
 	}
 
-	if (has_idle_core)
+	if (idle_cpu == -1)
+		set_idle_cpus(target, false);
+	else if (has_idle_core)
 		set_idle_cores(target, false);
 
 	if (sched_feat(SIS_PROP) && !has_idle_core) {
@@ -6538,6 +6573,9 @@ static int select_idle_sibling(struct task_struct *p, int prev, int target)
 			if ((unsigned int)i < nr_cpumask_bits)
 				return i;
 		}
+
+		if (!has_idle_core && !test_idle_cpus(target))
+			return target;
 	}
 
 	i = select_idle_cpu(p, sd, has_idle_core, target);
@@ -8303,6 +8341,8 @@ struct sd_lb_stats {
 	unsigned long avg_load;	/* Average load across all groups in sd */
 	unsigned int prefer_sibling; /* tasks should go to sibling first */
 
+	int sd_state;
+
 	struct sg_lb_stats busiest_stat;/* Statistics of the busiest group */
 	struct sg_lb_stats local_stat;	/* Statistics of the local group */
 };
@@ -8321,6 +8361,7 @@ static inline void init_sd_lb_stats(struct sd_lb_stats *sds)
 		.local = NULL,
 		.total_load = 0UL,
 		.total_capacity = 0UL,
+		.sd_state = sd_is_busy,
 		.busiest_stat = {
 			.idle_cpus = UINT_MAX,
 			.group_type = group_has_spare,
@@ -8661,6 +8702,12 @@ sched_asym(struct lb_env *env, struct sd_lb_stats *sds,  struct sg_lb_stats *sgs
 	return sched_asym_prefer(env->dst_cpu, group->asym_prefer_cpu);
 }
 
+static inline void sd_classify(struct sd_lb_stats *sds, struct rq *rq)
+{
+	if (sds->sd_state != sd_has_icpus && unoccupied_rq(rq))
+		sds->sd_state = sd_has_icpus;
+}
+
 /**
  * update_sg_lb_stats - Update sched_group's statistics for load balancing.
  * @env: The load balancing environment.
@@ -8675,11 +8722,12 @@ static inline void update_sg_lb_stats(struct lb_env *env,
 				      struct sg_lb_stats *sgs,
 				      int *sg_status)
 {
-	int i, nr_running, local_group;
+	int i, nr_running, local_group, update_core;
 
 	memset(sgs, 0, sizeof(*sgs));
 
 	local_group = group == sds->local;
+	update_core = env->sd->flags & SD_SHARE_CPUCAPACITY;
 
 	for_each_cpu_and(i, sched_group_span(group), env->cpus) {
 		struct rq *rq = cpu_rq(i);
@@ -8692,6 +8740,9 @@ static inline void update_sg_lb_stats(struct lb_env *env,
 		nr_running = rq->nr_running;
 		sgs->sum_nr_running += nr_running;
 
+		if (update_core)
+			sd_classify(sds, rq);
+
 		if (nr_running > 1)
 			*sg_status |= SG_OVERLOAD;
 
@@ -9220,6 +9271,12 @@ find_idlest_group(struct sched_domain *sd, struct task_struct *p, int this_cpu)
 	return idlest;
 }
 
+static void sd_update_state(struct lb_env *env, struct sd_lb_stats *sds)
+{
+	if (sds->sd_state == sd_has_icpus && !test_idle_cpus(env->dst_cpu))
+		set_idle_cpus(env->dst_cpu, true);
+}
+
 /**
  * update_sd_lb_stats - Update sched_domain's statistics for load balancing.
  * @env: The load balancing environment.
@@ -9270,8 +9327,9 @@ static inline void update_sd_lb_stats(struct lb_env *env, struct sd_lb_stats *sd
 	/* Tag domain that child domain prefers tasks go to siblings first */
 	sds->prefer_sibling = child && child->flags & SD_PREFER_SIBLING;
 
-
-	if (env->sd->flags & SD_NUMA)
+	if (env->sd->flags & SD_SHARE_CPUCAPACITY)
+		sd_update_state(env, sds);
+	else if (env->sd->flags & SD_NUMA)
 		env->fbq_type = fbq_classify_group(&sds->busiest_stat);
 
 	if (!env->sd->parent) {
-- 
2.31.1

[PATCH v4 6/7] sched/fair: skip busy cores in SIS search

[Abel Wu]

Try to improve efficiency of SIS domain search by filtering out busy
cores, and as a result the more overloaded the system is, the less
cpus will be scanned.

The filter is supposed to contain unoccupied cpus of the LLC. And we
propagate these cpus to the filter one at a time at core granule.
This can help spreading load to different cores given that the search
depth is limited. The chosen cpu to be propagated is guaranteed to be
unoccupied at that time.

When idle cpu exists, the last one is preferred in order not to
conflict with periodic load balancing during which the first idle
cpu (if any) is chosen to be fed with tasks.

Signed-off-by: Abel Wu <wuyun.abel@bytedance.com>
---
 include/linux/sched/topology.h | 20 ++++++++
 kernel/sched/fair.c            | 90 +++++++++++++++++++++++++++++++---
 kernel/sched/topology.c        | 12 ++++-
 3 files changed, 115 insertions(+), 7 deletions(-)

diff --git a/include/linux/sched/topology.h b/include/linux/sched/topology.h
index 3e99ac98d766..b93edf587d84 100644
--- a/include/linux/sched/topology.h
+++ b/include/linux/sched/topology.h
@@ -103,6 +103,10 @@ struct sched_group;
  * load balancing on each SMT domain inside the LLC, the state will be
  * re-evaluated and switch from sd_is_busy to sd_has_icpus if idle cpus
  * exist.
+ *
+ * For SMT domains, the state is updated during load balancing at SMT
+ * level. Upper levels are ignored due to the long intervals that make
+ * information out-of-date quickly.
  */
 enum sd_state {
 	sd_has_icores,
@@ -113,7 +117,18 @@ enum sd_state {
 struct sched_domain_shared {
 	atomic_t	ref;
 	atomic_t	nr_busy_cpus;
+
+	int		updating;
 	int		state;	/* see enum sd_state */
+
+	/*
+	 * Record unoccupied cpus for SIS domain search.
+	 *
+	 * NOTE: this field is variable length. (Allocated dynamically
+	 * by attaching extra space to the end of the structure,
+	 * depending on how many CPUs the kernel has booted up with)
+	 */
+	unsigned long   idle_cpus[];
 };
 
 struct sched_domain {
@@ -199,6 +214,11 @@ static inline struct cpumask *sched_domain_span(struct sched_domain *sd)
 	return to_cpumask(sd->span);
 }
 
+static inline struct cpumask *sched_domain_icpus(struct sched_domain_shared *sds)
+{
+	return to_cpumask(sds->idle_cpus);
+}
+
 extern void partition_sched_domains_locked(int ndoms_new,
 					   cpumask_var_t doms_new[],
 					   struct sched_domain_attr *dattr_new);
diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c
index 2ca37fdc6c4d..d55fdcedf2c0 100644
--- a/kernel/sched/fair.c
+++ b/kernel/sched/fair.c
@@ -6241,6 +6241,28 @@ static inline bool test_idle_cpus(int cpu)
 	return sd_get_state(cpu) != sd_is_busy;
 }
 
+static void sd_update_icpus(int core, int icpu)
+{
+	struct sched_domain_shared *sds;
+	struct cpumask *icpus;
+
+	sds = rcu_dereference(per_cpu(sd_llc_shared, core));
+	if (!sds)
+		return;
+
+	icpus = sched_domain_icpus(sds);
+
+	/*
+	 * XXX: The update is racy between different cores.
+	 * The non-atomic ops here is a tradeoff of accuracy
+	 * for easing the cache traffic.
+	 */
+	if (icpu == -1)
+		cpumask_andnot(icpus, icpus, cpu_smt_mask(core));
+	else if (!cpumask_test_cpu(icpu, icpus))
+		__cpumask_set_cpu(icpu, icpus);
+}
+
 /*
  * Scans the local SMT mask to see if the entire core is idle, and records this
  * information in sd_llc_shared->has_idle_cores.
@@ -6340,6 +6362,10 @@ static inline bool test_idle_cpus(int cpu)
 	return true;
 }
 
+static inline void sd_update_icpus(int core, int icpu)
+{
+}
+
 static inline int select_idle_core(struct task_struct *p, int core, struct cpumask *cpus, int *idle_cpu)
 {
 	return __select_idle_cpu(core, p);
@@ -6370,7 +6396,8 @@ static int select_idle_cpu(struct task_struct *p, struct sched_domain *sd, bool
 	if (!this_sd)
 		return -1;
 
-	cpumask_and(cpus, sched_domain_span(sd), p->cpus_ptr);
+	cpumask_and(cpus, has_idle_core ? sched_domain_span(sd) :
+		    sched_domain_icpus(sd->shared), p->cpus_ptr);
 
 	if (sched_feat(SIS_PROP) && !has_idle_core) {
 		u64 avg_cost, avg_idle, span_avg;
@@ -8342,6 +8369,7 @@ struct sd_lb_stats {
 	unsigned int prefer_sibling; /* tasks should go to sibling first */
 
 	int sd_state;
+	int idle_cpu;
 
 	struct sg_lb_stats busiest_stat;/* Statistics of the busiest group */
 	struct sg_lb_stats local_stat;	/* Statistics of the local group */
@@ -8362,6 +8390,7 @@ static inline void init_sd_lb_stats(struct sd_lb_stats *sds)
 		.total_load = 0UL,
 		.total_capacity = 0UL,
 		.sd_state = sd_is_busy,
+		.idle_cpu = -1,
 		.busiest_stat = {
 			.idle_cpus = UINT_MAX,
 			.group_type = group_has_spare,
@@ -8702,10 +8731,18 @@ sched_asym(struct lb_env *env, struct sd_lb_stats *sds,  struct sg_lb_stats *sgs
 	return sched_asym_prefer(env->dst_cpu, group->asym_prefer_cpu);
 }
 
-static inline void sd_classify(struct sd_lb_stats *sds, struct rq *rq)
+static inline void sd_classify(struct sd_lb_stats *sds, struct rq *rq, int cpu)
 {
-	if (sds->sd_state != sd_has_icpus && unoccupied_rq(rq))
+	if (sds->sd_state != sd_has_icpus && unoccupied_rq(rq)) {
+		/*
+		 * Prefer idle cpus than unoccupied ones. This
+		 * is achieved by only allowing the idle ones
+		 * unconditionally overwrite the preious record
+		 * while the occupied ones can't.
+		 */
+		sds->idle_cpu = cpu;
 		sds->sd_state = sd_has_icpus;
+	}
 }
 
 /**
@@ -8741,7 +8778,7 @@ static inline void update_sg_lb_stats(struct lb_env *env,
 		sgs->sum_nr_running += nr_running;
 
 		if (update_core)
-			sd_classify(sds, rq);
+			sd_classify(sds, rq, i);
 
 		if (nr_running > 1)
 			*sg_status |= SG_OVERLOAD;
@@ -8757,7 +8794,16 @@ static inline void update_sg_lb_stats(struct lb_env *env,
 		 * No need to call idle_cpu() if nr_running is not 0
 		 */
 		if (!nr_running && idle_cpu(i)) {
+			/*
+			 * Prefer the last idle cpu by overwriting
+			 * preious one. The first idle cpu in this
+			 * domain (if any) can trigger balancing
+			 * and fed with tasks, so we'd better choose
+			 * a candidate in an opposite way.
+			 */
+			sds->idle_cpu = i;
 			sgs->idle_cpus++;
+
 			/* Idle cpu can't have misfit task */
 			continue;
 		}
@@ -9273,8 +9319,40 @@ find_idlest_group(struct sched_domain *sd, struct task_struct *p, int this_cpu)
 
 static void sd_update_state(struct lb_env *env, struct sd_lb_stats *sds)
 {
-	if (sds->sd_state == sd_has_icpus && !test_idle_cpus(env->dst_cpu))
-		set_idle_cpus(env->dst_cpu, true);
+	struct sched_domain_shared *sd_smt_shared = env->sd->shared;
+	enum sd_state new = sds->sd_state;
+	int this = env->dst_cpu;
+
+	/*
+	 * Parallel updating can hardly contribute accuracy to
+	 * the filter, besides it can be one of the burdens on
+	 * cache traffic.
+	 */
+	if (cmpxchg(&sd_smt_shared->updating, 0, 1))
+		return;
+
+	/*
+	 * There is at least one unoccupied cpu available, so
+	 * propagate it to the filter to avoid false negative
+	 * issue which could result in lost tracking of some
+	 * idle cpus thus throughupt downgraded.
+	 */
+	if (new != sd_is_busy) {
+		if (!test_idle_cpus(this))
+			set_idle_cpus(this, true);
+	} else {
+		/*
+		 * Nothing changes so nothing to update or
+		 * propagate.
+		 */
+		if (sd_smt_shared->state == sd_is_busy)
+			goto out;
+	}
+
+	sd_update_icpus(this, sds->idle_cpu);
+	sd_smt_shared->state = new;
+out:
+	xchg(&sd_smt_shared->updating, 0);
 }
 
 /**
diff --git a/kernel/sched/topology.c b/kernel/sched/topology.c
index 8739c2a5a54e..d3cd7cf5a136 100644
--- a/kernel/sched/topology.c
+++ b/kernel/sched/topology.c
@@ -1641,6 +1641,16 @@ sd_init(struct sched_domain_topology_level *tl,
 		sd->shared = *per_cpu_ptr(sdd->sds, sd_id);
 		atomic_inc(&sd->shared->ref);
 		atomic_set(&sd->shared->nr_busy_cpus, sd_weight);
+
+		/*
+		 * Initialize SMT domains to be busy, so that we don't
+		 * need to propagate idle cpus to LLC domains which are
+		 * default to fully busy (no cpus set). This will be
+		 * updated in the first load balancing on SMT domains
+		 * if necessary.
+		 */
+		if (sd->flags & SD_SHARE_CPUCAPACITY)
+			WRITE_ONCE(sd->shared->state, sd_is_busy);
 	}
 
 	sd->private = sdd;
@@ -2106,7 +2116,7 @@ static int __sdt_alloc(const struct cpumask *cpu_map)
 
 			*per_cpu_ptr(sdd->sd, j) = sd;
 
-			sds = kzalloc_node(sizeof(struct sched_domain_shared),
+			sds = kzalloc_node(sizeof(struct sched_domain_shared) + cpumask_size(),
 					GFP_KERNEL, cpu_to_node(j));
 			if (!sds)
 				return -ENOMEM;
-- 
2.31.1

[PATCH v4 7/7] sched/fair: de-entropy for SIS filter

[Abel Wu]

Now when updating core state, there are two main problems that could
pollute the SIS filter:

  - The updating is before task migration, so if dst_cpu is
    selected to be propagated which might be fed with tasks
    soon, the efforts we paid is no more than setting a busy
    cpu into the SIS filter. While on the other hand it is
    important that we update as early as possible to keep the
    filter fresh, so it's not wise to delay the update to the
    end of load balancing.

  - False negative propagation hurts performance since some
    idle cpus could be out of reach. So in general we will
    aggressively propagate idle cpus but allow false positive
    continue to exist for a while, which may lead to filter
    being fully polluted.

Pains can be relieved by a force correction when false positive
continuously detected.

Signed-off-by: Abel Wu <wuyun.abel@bytedance.com>
---
 include/linux/sched/topology.h |  7 +++++
 kernel/sched/fair.c            | 51 ++++++++++++++++++++++++++++++++--
 2 files changed, 55 insertions(+), 3 deletions(-)

diff --git a/include/linux/sched/topology.h b/include/linux/sched/topology.h
index b93edf587d84..e3552ce192a9 100644
--- a/include/linux/sched/topology.h
+++ b/include/linux/sched/topology.h
@@ -91,6 +91,12 @@ struct sched_group;
  *	search, and is also used as a fallback state of the other
  *	states.
  *
+ * - sd_may_idle
+ *	This state implies the unstableness of the SIS filter, and
+ *	some bits of it may out of date. This state is only used in
+ *	SMT domains as an intermediate state between sd_has_icpus
+ *	and sd_is_busy.
+ *
  * - sd_is_busy
  *	This state indicates there are no unoccupied cpus in this
  *	domain. So for LLC domains, it gives the hint on whether
@@ -111,6 +117,7 @@ struct sched_group;
 enum sd_state {
 	sd_has_icores,
 	sd_has_icpus,
+	sd_may_idle,
 	sd_is_busy
 };
 
diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c
index d55fdcedf2c0..9713d183d35e 100644
--- a/kernel/sched/fair.c
+++ b/kernel/sched/fair.c
@@ -8768,6 +8768,7 @@ static inline void update_sg_lb_stats(struct lb_env *env,
 
 	for_each_cpu_and(i, sched_group_span(group), env->cpus) {
 		struct rq *rq = cpu_rq(i);
+		bool update = update_core && (env->dst_cpu != i);
 
 		sgs->group_load += cpu_load(rq);
 		sgs->group_util += cpu_util_cfs(i);
@@ -8777,7 +8778,11 @@ static inline void update_sg_lb_stats(struct lb_env *env,
 		nr_running = rq->nr_running;
 		sgs->sum_nr_running += nr_running;
 
-		if (update_core)
+		/*
+		 * The dst_cpu is not preferred since it might
+		 * be fed with tasks soon.
+		 */
+		if (update)
 			sd_classify(sds, rq, i);
 
 		if (nr_running > 1)
@@ -8801,7 +8806,8 @@ static inline void update_sg_lb_stats(struct lb_env *env,
 			 * and fed with tasks, so we'd better choose
 			 * a candidate in an opposite way.
 			 */
-			sds->idle_cpu = i;
+			if (update)
+				sds->idle_cpu = i;
 			sgs->idle_cpus++;
 
 			/* Idle cpu can't have misfit task */
@@ -9321,7 +9327,7 @@ static void sd_update_state(struct lb_env *env, struct sd_lb_stats *sds)
 {
 	struct sched_domain_shared *sd_smt_shared = env->sd->shared;
 	enum sd_state new = sds->sd_state;
-	int this = env->dst_cpu;
+	int icpu = sds->idle_cpu, this = env->dst_cpu;
 
 	/*
 	 * Parallel updating can hardly contribute accuracy to
@@ -9331,6 +9337,22 @@ static void sd_update_state(struct lb_env *env, struct sd_lb_stats *sds)
 	if (cmpxchg(&sd_smt_shared->updating, 0, 1))
 		return;
 
+	/*
+	 * The dst_cpu is likely to be fed with tasks soon.
+	 * If it is the only unoccupied cpu in this domain,
+	 * we still handle it the same way as as_has_icpus
+	 * but turn the SMT into the unstable state, rather
+	 * than waiting to the end of load balancing since
+	 * it's also important that update the filter as
+	 * early as possible to keep it fresh.
+	 */
+	if (new == sd_is_busy) {
+		if (idle_cpu(this) || sched_idle_cpu(this)) {
+			new = sd_may_idle;
+			icpu = this;
+		}
+	}
+
 	/*
 	 * There is at least one unoccupied cpu available, so
 	 * propagate it to the filter to avoid false negative
@@ -9338,6 +9360,12 @@ static void sd_update_state(struct lb_env *env, struct sd_lb_stats *sds)
 	 * idle cpus thus throughupt downgraded.
 	 */
 	if (new != sd_is_busy) {
+		/*
+		 * The sd_may_idle state is taken into
+		 * consideration as well because from
+		 * here we couldn't actually know task
+		 * migrations would happen or not.
+		 */
 		if (!test_idle_cpus(this))
 			set_idle_cpus(this, true);
 	} else {
@@ -9347,9 +9375,26 @@ static void sd_update_state(struct lb_env *env, struct sd_lb_stats *sds)
 		 */
 		if (sd_smt_shared->state == sd_is_busy)
 			goto out;
+
+		/*
+		 * Allow false positive to exist for some time
+		 * to make a tradeoff of accuracy of the filter
+		 * for relieving cache traffic.
+		 */
+		if (sd_smt_shared->state == sd_has_icpus) {
+			new = sd_may_idle;
+			goto update;
+		}
+
+		/*
+		 * If the false positive issue has already been
+		 * there for a while, a correction of the filter
+		 * is needed.
+		 */
 	}
 
 	sd_update_icpus(this, sds->idle_cpu);
+update:
 	sd_smt_shared->state = new;
 out:
 	xchg(&sd_smt_shared->updating, 0);
-- 
2.31.1

Re: [PATCH v4 6/7] sched/fair: skip busy cores in SIS search

[Chen Yu]

Hi Abel,
On Sun, Jun 19, 2022 at 08:04:50PM +0800, Abel Wu wrote:
> Try to improve efficiency of SIS domain search by filtering out busy
> cores, and as a result the more overloaded the system is, the less
> cpus will be scanned.
> 
> The filter is supposed to contain unoccupied cpus of the LLC. And we
> propagate these cpus to the filter one at a time at core granule.
> This can help spreading load to different cores given that the search
> depth is limited. The chosen cpu to be propagated is guaranteed to be
> unoccupied at that time.
> 
> When idle cpu exists, the last one is preferred in order not to
> conflict with periodic load balancing during which the first idle
> cpu (if any) is chosen to be fed with tasks.
>
Maybe the content in cover letter could be copied into this git log for
future reference?
> Signed-off-by: Abel Wu <wuyun.abel@bytedance.com>
> ---
>  include/linux/sched/topology.h | 20 ++++++++
>  kernel/sched/fair.c            | 90 +++++++++++++++++++++++++++++++---
>  kernel/sched/topology.c        | 12 ++++-
>  3 files changed, 115 insertions(+), 7 deletions(-)
> 
> diff --git a/include/linux/sched/topology.h b/include/linux/sched/topology.h
> index 3e99ac98d766..b93edf587d84 100644
> --- a/include/linux/sched/topology.h
> +++ b/include/linux/sched/topology.h
> @@ -103,6 +103,10 @@ struct sched_group;
>   * load balancing on each SMT domain inside the LLC, the state will be
>   * re-evaluated and switch from sd_is_busy to sd_has_icpus if idle cpus
>   * exist.
> + *
> + * For SMT domains, the state is updated during load balancing at SMT
> + * level. Upper levels are ignored due to the long intervals that make
> + * information out-of-date quickly.
Reuse the data from load balance to select the unoccupied candidate
is applicable IMO, which is also aligned with SIS_UTIL path. And I have
a question regarding the update frequency. In v3 patch, the update is
based on periodic tick, which is triggered at most every 1ms(CONFIG_HZ_1000).
Then the periodic SMT load balance is launched every smt_weight ms, usually 2ms.
I expect the 2ms is of the same scale unit as 1ms, and since task tick based
update is acceptable, would excluding the CPU_NEWLY_IDLE balance from this patch
reduce the overhead meanwhile not bring too much inaccuracy? 
>   */
>  enum sd_state {
>  	sd_has_icores,
> @@ -113,7 +117,18 @@ enum sd_state {
>  struct sched_domain_shared {
>  	atomic_t	ref;
>  	atomic_t	nr_busy_cpus;
> +
> +	int		updating;
>  	int		state;	/* see enum sd_state */
> +
> +	/*
> +	 * Record unoccupied cpus for SIS domain search.
> +	 *
> +	 * NOTE: this field is variable length. (Allocated dynamically
> +	 * by attaching extra space to the end of the structure,
> +	 * depending on how many CPUs the kernel has booted up with)
> +	 */
> +	unsigned long   idle_cpus[];
>  };
>  
>  struct sched_domain {
> @@ -199,6 +214,11 @@ static inline struct cpumask *sched_domain_span(struct sched_domain *sd)
>  	return to_cpumask(sd->span);
>  }
>  
> +static inline struct cpumask *sched_domain_icpus(struct sched_domain_shared *sds)
> +{
> +	return to_cpumask(sds->idle_cpus);
> +}
> +
>  extern void partition_sched_domains_locked(int ndoms_new,
>  					   cpumask_var_t doms_new[],
>  					   struct sched_domain_attr *dattr_new);
> diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c
> index 2ca37fdc6c4d..d55fdcedf2c0 100644
> --- a/kernel/sched/fair.c
> +++ b/kernel/sched/fair.c
> @@ -6241,6 +6241,28 @@ static inline bool test_idle_cpus(int cpu)
>  	return sd_get_state(cpu) != sd_is_busy;
>  }
>  
> +static void sd_update_icpus(int core, int icpu)
> +{
> +	struct sched_domain_shared *sds;
> +	struct cpumask *icpus;
> +
> +	sds = rcu_dereference(per_cpu(sd_llc_shared, core));
> +	if (!sds)
> +		return;
> +
> +	icpus = sched_domain_icpus(sds);
> +
> +	/*
> +	 * XXX: The update is racy between different cores.
> +	 * The non-atomic ops here is a tradeoff of accuracy
> +	 * for easing the cache traffic.
> +	 */
> +	if (icpu == -1)
> +		cpumask_andnot(icpus, icpus, cpu_smt_mask(core));
> +	else if (!cpumask_test_cpu(icpu, icpus))
> +		__cpumask_set_cpu(icpu, icpus);
> +}
> +
>  /*
>   * Scans the local SMT mask to see if the entire core is idle, and records this
>   * information in sd_llc_shared->has_idle_cores.
> @@ -6340,6 +6362,10 @@ static inline bool test_idle_cpus(int cpu)
>  	return true;
>  }
>  
> +static inline void sd_update_icpus(int core, int icpu)
> +{
> +}
> +
>  static inline int select_idle_core(struct task_struct *p, int core, struct cpumask *cpus, int *idle_cpu)
>  {
>  	return __select_idle_cpu(core, p);
> @@ -6370,7 +6396,8 @@ static int select_idle_cpu(struct task_struct *p, struct sched_domain *sd, bool
>  	if (!this_sd)
>  		return -1;
>  
> -	cpumask_and(cpus, sched_domain_span(sd), p->cpus_ptr);
> +	cpumask_and(cpus, has_idle_core ? sched_domain_span(sd) :
> +		    sched_domain_icpus(sd->shared), p->cpus_ptr);
>  
>  	if (sched_feat(SIS_PROP) && !has_idle_core) {
>  		u64 avg_cost, avg_idle, span_avg;
> @@ -8342,6 +8369,7 @@ struct sd_lb_stats {
>  	unsigned int prefer_sibling; /* tasks should go to sibling first */
>  
>  	int sd_state;
> +	int idle_cpu;
>  
>  	struct sg_lb_stats busiest_stat;/* Statistics of the busiest group */
>  	struct sg_lb_stats local_stat;	/* Statistics of the local group */
> @@ -8362,6 +8390,7 @@ static inline void init_sd_lb_stats(struct sd_lb_stats *sds)
>  		.total_load = 0UL,
>  		.total_capacity = 0UL,
>  		.sd_state = sd_is_busy,
> +		.idle_cpu = -1,
>  		.busiest_stat = {
>  			.idle_cpus = UINT_MAX,
>  			.group_type = group_has_spare,
> @@ -8702,10 +8731,18 @@ sched_asym(struct lb_env *env, struct sd_lb_stats *sds,  struct sg_lb_stats *sgs
>  	return sched_asym_prefer(env->dst_cpu, group->asym_prefer_cpu);
>  }
>  
> -static inline void sd_classify(struct sd_lb_stats *sds, struct rq *rq)
> +static inline void sd_classify(struct sd_lb_stats *sds, struct rq *rq, int cpu)
>  {
> -	if (sds->sd_state != sd_has_icpus && unoccupied_rq(rq))
> +	if (sds->sd_state != sd_has_icpus && unoccupied_rq(rq)) {
> +		/*
> +		 * Prefer idle cpus than unoccupied ones. This
> +		 * is achieved by only allowing the idle ones
> +		 * unconditionally overwrite the preious record
> +		 * while the occupied ones can't.
> +		 */
> +		sds->idle_cpu = cpu;
>  		sds->sd_state = sd_has_icpus;
> +	}
>  }
>  
>  /**
> @@ -8741,7 +8778,7 @@ static inline void update_sg_lb_stats(struct lb_env *env,
>  		sgs->sum_nr_running += nr_running;
>  
>  		if (update_core)
> -			sd_classify(sds, rq);
> +			sd_classify(sds, rq, i);
>  
>  		if (nr_running > 1)
>  			*sg_status |= SG_OVERLOAD;
> @@ -8757,7 +8794,16 @@ static inline void update_sg_lb_stats(struct lb_env *env,
>  		 * No need to call idle_cpu() if nr_running is not 0
>  		 */
>  		if (!nr_running && idle_cpu(i)) {
> +			/*
> +			 * Prefer the last idle cpu by overwriting
> +			 * preious one. The first idle cpu in this
> +			 * domain (if any) can trigger balancing
> +			 * and fed with tasks, so we'd better choose
> +			 * a candidate in an opposite way.
> +			 */
> +			sds->idle_cpu = i;
Does it mean, only 1 idle CPU in the smt domain would be set to the
idle cpu mask at one time? For SMT4/8 we might lose track of the
idle siblings.
>  			sgs->idle_cpus++;
> +
>  			/* Idle cpu can't have misfit task */
>  			continue;
>  		}
> @@ -9273,8 +9319,40 @@ find_idlest_group(struct sched_domain *sd, struct task_struct *p, int this_cpu)
>  
>  static void sd_update_state(struct lb_env *env, struct sd_lb_stats *sds)
>  {
> -	if (sds->sd_state == sd_has_icpus && !test_idle_cpus(env->dst_cpu))
> -		set_idle_cpus(env->dst_cpu, true);
> +	struct sched_domain_shared *sd_smt_shared = env->sd->shared;
> +	enum sd_state new = sds->sd_state;
> +	int this = env->dst_cpu;
> +
> +	/*
> +	 * Parallel updating can hardly contribute accuracy to
> +	 * the filter, besides it can be one of the burdens on
> +	 * cache traffic.
> +	 */
> +	if (cmpxchg(&sd_smt_shared->updating, 0, 1))
> +		return;
> +
> +	/*
> +	 * There is at least one unoccupied cpu available, so
> +	 * propagate it to the filter to avoid false negative
> +	 * issue which could result in lost tracking of some
> +	 * idle cpus thus throughupt downgraded.
> +	 */
> +	if (new != sd_is_busy) {
> +		if (!test_idle_cpus(this))
> +			set_idle_cpus(this, true);
> +	} else {
> +		/*
> +		 * Nothing changes so nothing to update or
> +		 * propagate.
> +		 */
> +		if (sd_smt_shared->state == sd_is_busy)
> +			goto out;
> +	}
> +
> +	sd_update_icpus(this, sds->idle_cpu);
I wonder if we could further enhance it to facilitate idle CPU scan.
For example, can we propagate the idle CPUs in smt domain, to its parent
domain in a hierarchic sequence, and finally to the LLC domain. If there is
a cluster domain between SMT and LLC domain, the cluster domain idle CPU filter
could benefit from this mechanism.
https://lore.kernel.org/lkml/20220609120622.47724-3-yangyicong@hisilicon.com/

Furthermore, even if there is no cluster domain, would a 'virtual' middle
sched domain would help reduce the contention?
Core0(CPU0,CPU1),Core1(CPU2,CPU3) Core2(CPU4,CPU5) Core3(CPU6,CPU7)
We can create cpumask1, which is composed of Core0 and Core1, and cpumask2
which is composed of Core2 and Core3. The SIS would first scan in cpumask1,
if idle cpu is not found, scan cpumask2. In this way, the CPUs in Core0 and
Core1 only updates cpumask1, without competing with Core2 and Core3 on cpumask2.


thanks,
Chenyu
> +	sd_smt_shared->state = new;
> +out:
> +	xchg(&sd_smt_shared->updating, 0);
>  }
>  
>  /**
> diff --git a/kernel/sched/topology.c b/kernel/sched/topology.c
> index 8739c2a5a54e..d3cd7cf5a136 100644
> --- a/kernel/sched/topology.c
> +++ b/kernel/sched/topology.c
> @@ -1641,6 +1641,16 @@ sd_init(struct sched_domain_topology_level *tl,
>  		sd->shared = *per_cpu_ptr(sdd->sds, sd_id);
>  		atomic_inc(&sd->shared->ref);
>  		atomic_set(&sd->shared->nr_busy_cpus, sd_weight);
> +
> +		/*
> +		 * Initialize SMT domains to be busy, so that we don't
> +		 * need to propagate idle cpus to LLC domains which are
> +		 * default to fully busy (no cpus set). This will be
> +		 * updated in the first load balancing on SMT domains
> +		 * if necessary.
> +		 */
> +		if (sd->flags & SD_SHARE_CPUCAPACITY)
> +			WRITE_ONCE(sd->shared->state, sd_is_busy);
>  	}
>  
>  	sd->private = sdd;
> @@ -2106,7 +2116,7 @@ static int __sdt_alloc(const struct cpumask *cpu_map)
>  
>  			*per_cpu_ptr(sdd->sd, j) = sd;
>  
> -			sds = kzalloc_node(sizeof(struct sched_domain_shared),
> +			sds = kzalloc_node(sizeof(struct sched_domain_shared) + cpumask_size(),
>  					GFP_KERNEL, cpu_to_node(j));
>  			if (!sds)
>  				return -ENOMEM;
> -- 
> 2.31.1
> 

Re: [PATCH v4 7/7] sched/fair: de-entropy for SIS filter

[Chen Yu]

On Sun, Jun 19, 2022 at 08:04:51PM +0800, Abel Wu wrote:
> Now when updating core state, there are two main problems that could
> pollute the SIS filter:
> 
>   - The updating is before task migration, so if dst_cpu is
>     selected to be propagated which might be fed with tasks
>     soon, the efforts we paid is no more than setting a busy
>     cpu into the SIS filter. While on the other hand it is
>     important that we update as early as possible to keep the
>     filter fresh, so it's not wise to delay the update to the
>     end of load balancing.
> 
>   - False negative propagation hurts performance since some
>     idle cpus could be out of reach. So in general we will
>     aggressively propagate idle cpus but allow false positive
>     continue to exist for a while, which may lead to filter
>     being fully polluted.
> 
> Pains can be relieved by a force correction when false positive
> continuously detected.
> 
> Signed-off-by: Abel Wu <wuyun.abel@bytedance.com>
> ---
>  include/linux/sched/topology.h |  7 +++++
>  kernel/sched/fair.c            | 51 ++++++++++++++++++++++++++++++++--
>  2 files changed, 55 insertions(+), 3 deletions(-)
> 
> diff --git a/include/linux/sched/topology.h b/include/linux/sched/topology.h
> index b93edf587d84..e3552ce192a9 100644
> --- a/include/linux/sched/topology.h
> +++ b/include/linux/sched/topology.h
> @@ -91,6 +91,12 @@ struct sched_group;
>   *	search, and is also used as a fallback state of the other
>   *	states.
>   *
> + * - sd_may_idle
> + *	This state implies the unstableness of the SIS filter, and
> + *	some bits of it may out of date. This state is only used in
> + *	SMT domains as an intermediate state between sd_has_icpus
> + *	and sd_is_busy.
> + *
>   * - sd_is_busy
>   *	This state indicates there are no unoccupied cpus in this
>   *	domain. So for LLC domains, it gives the hint on whether
> @@ -111,6 +117,7 @@ struct sched_group;
>  enum sd_state {
>  	sd_has_icores,
>  	sd_has_icpus,
> +	sd_may_idle,
>  	sd_is_busy
>  };
>  
> diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c
> index d55fdcedf2c0..9713d183d35e 100644
> --- a/kernel/sched/fair.c
> +++ b/kernel/sched/fair.c
> @@ -8768,6 +8768,7 @@ static inline void update_sg_lb_stats(struct lb_env *env,
>  
>  	for_each_cpu_and(i, sched_group_span(group), env->cpus) {
>  		struct rq *rq = cpu_rq(i);
> +		bool update = update_core && (env->dst_cpu != i);
>  
>  		sgs->group_load += cpu_load(rq);
>  		sgs->group_util += cpu_util_cfs(i);
> @@ -8777,7 +8778,11 @@ static inline void update_sg_lb_stats(struct lb_env *env,
>  		nr_running = rq->nr_running;
>  		sgs->sum_nr_running += nr_running;
>  
> -		if (update_core)
> +		/*
> +		 * The dst_cpu is not preferred since it might
> +		 * be fed with tasks soon.
> +		 */
> +		if (update)
maybe if (update_core && (env->dst_cpu != i)) so that the comment would
be near the code logic and meanwhile without introducing a update variable?
>  			sd_classify(sds, rq, i);
>  
>  		if (nr_running > 1)
> @@ -8801,7 +8806,8 @@ static inline void update_sg_lb_stats(struct lb_env *env,
>  			 * and fed with tasks, so we'd better choose
>  			 * a candidate in an opposite way.
>  			 */
> -			sds->idle_cpu = i;
> +			if (update)
> +				sds->idle_cpu = i;
>  			sgs->idle_cpus++;
>  
>  			/* Idle cpu can't have misfit task */
> @@ -9321,7 +9327,7 @@ static void sd_update_state(struct lb_env *env, struct sd_lb_stats *sds)
>  {
>  	struct sched_domain_shared *sd_smt_shared = env->sd->shared;
>  	enum sd_state new = sds->sd_state;
> -	int this = env->dst_cpu;
> +	int icpu = sds->idle_cpu, this = env->dst_cpu;
>  
>  	/*
>  	 * Parallel updating can hardly contribute accuracy to
> @@ -9331,6 +9337,22 @@ static void sd_update_state(struct lb_env *env, struct sd_lb_stats *sds)
>  	if (cmpxchg(&sd_smt_shared->updating, 0, 1))
>  		return;
>  
> +	/*
> +	 * The dst_cpu is likely to be fed with tasks soon.
> +	 * If it is the only unoccupied cpu in this domain,
> +	 * we still handle it the same way as as_has_icpus
> +	 * but turn the SMT into the unstable state, rather
> +	 * than waiting to the end of load balancing since
> +	 * it's also important that update the filter as
> +	 * early as possible to keep it fresh.
> +	 */
> +	if (new == sd_is_busy) {
> +		if (idle_cpu(this) || sched_idle_cpu(this)) {
available_idle_cpu()?

thanks,
Chenyu
> +			new = sd_may_idle;
> +			icpu = this;
> +		}
> +	}
> +
>  	/*
>  	 * There is at least one unoccupied cpu available, so
>  	 * propagate it to the filter to avoid false negative
> @@ -9338,6 +9360,12 @@ static void sd_update_state(struct lb_env *env, struct sd_lb_stats *sds)
>  	 * idle cpus thus throughupt downgraded.
>  	 */
>  	if (new != sd_is_busy) {
> +		/*
> +		 * The sd_may_idle state is taken into
> +		 * consideration as well because from
> +		 * here we couldn't actually know task
> +		 * migrations would happen or not.
> +		 */
>  		if (!test_idle_cpus(this))
>  			set_idle_cpus(this, true);
>  	} else {
> @@ -9347,9 +9375,26 @@ static void sd_update_state(struct lb_env *env, struct sd_lb_stats *sds)
>  		 */
>  		if (sd_smt_shared->state == sd_is_busy)
>  			goto out;
> +
> +		/*
> +		 * Allow false positive to exist for some time
> +		 * to make a tradeoff of accuracy of the filter
> +		 * for relieving cache traffic.
> +		 */
> +		if (sd_smt_shared->state == sd_has_icpus) {
> +			new = sd_may_idle;
> +			goto update;
> +		}
> +
> +		/*
> +		 * If the false positive issue has already been
> +		 * there for a while, a correction of the filter
> +		 * is needed.
> +		 */
>  	}
>  
>  	sd_update_icpus(this, sds->idle_cpu);
> +update:
>  	sd_smt_shared->state = new;
>  out:
>  	xchg(&sd_smt_shared->updating, 0);
> -- 
> 2.31.1
> 

Re: [External] Re: [PATCH v4 6/7] sched/fair: skip busy cores in SIS search

[Abel Wu]

Hi Chen, thanks for your comments!

On 6/22/22 2:14 AM, Chen Yu Wrote:
>> ...
> Reuse the data from load balance to select the unoccupied candidate
> is applicable IMO, which is also aligned with SIS_UTIL path. And I have
> a question regarding the update frequency. In v3 patch, the update is
> based on periodic tick, which is triggered at most every 1ms(CONFIG_HZ_1000).
> Then the periodic SMT load balance is launched every smt_weight ms, usually 2ms.
> I expect the 2ms is of the same scale unit as 1ms, and since task tick based
> update is acceptable, would excluding the CPU_NEWLY_IDLE balance from this patch
> reduce the overhead meanwhile not bring too much inaccuracy?

I doubt periodic balancing entry is enough. The ms-scale could still
be too large for wakeup path. Say one cpu becomes newly idle just after
an update, then it keeps untouchable until next update which is nearly
2ms (even worse in SMT4/8 case) wasting time-slices to do nothing. So
newly-idle update is important to keep the filter fresh. And the false
positive correction is there to avoid excessive updates due to newly
idle, by allowing the false positive cpus to stay in the filter for a
little longer.

>> @@ -8757,7 +8794,16 @@ static inline void update_sg_lb_stats(struct lb_env *env,
>>   		 * No need to call idle_cpu() if nr_running is not 0
>>   		 */
>>   		if (!nr_running && idle_cpu(i)) {
>> +			/*
>> +			 * Prefer the last idle cpu by overwriting
>> +			 * preious one. The first idle cpu in this
>> +			 * domain (if any) can trigger balancing
>> +			 * and fed with tasks, so we'd better choose
>> +			 * a candidate in an opposite way.
>> +			 */
>> +			sds->idle_cpu = i;
> Does it mean, only 1 idle CPU in the smt domain would be set to the
> idle cpu mask at one time? For SMT4/8 we might lose track of the
> idle siblings.

Yes. The intention of one-at-a-time propagation is
1) help spreading out load to different cores
2) reduce some update overhead
In this way, if the filter contains several cpus of a core, ideally
we can sure about that at least one of them is actually unoccupied.
For SMT4/8 we still have newly idle balance to make things right.

>>   			sgs->idle_cpus++;
>> +
>>   			/* Idle cpu can't have misfit task */
>>   			continue;
>>   		}
>> @@ -9273,8 +9319,40 @@ find_idlest_group(struct sched_domain *sd, struct task_struct *p, int this_cpu)
>>   
>>   static void sd_update_state(struct lb_env *env, struct sd_lb_stats *sds)
>>   {
>> -	if (sds->sd_state == sd_has_icpus && !test_idle_cpus(env->dst_cpu))
>> -		set_idle_cpus(env->dst_cpu, true);
>> +	struct sched_domain_shared *sd_smt_shared = env->sd->shared;
>> +	enum sd_state new = sds->sd_state;
>> +	int this = env->dst_cpu;
>> +
>> +	/*
>> +	 * Parallel updating can hardly contribute accuracy to
>> +	 * the filter, besides it can be one of the burdens on
>> +	 * cache traffic.
>> +	 */
>> +	if (cmpxchg(&sd_smt_shared->updating, 0, 1))
>> +		return;
>> +
>> +	/*
>> +	 * There is at least one unoccupied cpu available, so
>> +	 * propagate it to the filter to avoid false negative
>> +	 * issue which could result in lost tracking of some
>> +	 * idle cpus thus throughupt downgraded.
>> +	 */
>> +	if (new != sd_is_busy) {
>> +		if (!test_idle_cpus(this))
>> +			set_idle_cpus(this, true);
>> +	} else {
>> +		/*
>> +		 * Nothing changes so nothing to update or
>> +		 * propagate.
>> +		 */
>> +		if (sd_smt_shared->state == sd_is_busy)
>> +			goto out;
>> +	}
>> +
>> +	sd_update_icpus(this, sds->idle_cpu);
> I wonder if we could further enhance it to facilitate idle CPU scan.
> For example, can we propagate the idle CPUs in smt domain, to its parent
> domain in a hierarchic sequence, and finally to the LLC domain. If there is

In fact, it was my first try to cache the unoccupied cpus in SMT
shared domain, but the overhead of cpumask ops seems like a major
stumbling block.

> a cluster domain between SMT and LLC domain, the cluster domain idle CPU filter
> could benefit from this mechanism.
> https://lore.kernel.org/lkml/20220609120622.47724-3-yangyicong@hisilicon.com/

Putting SIS into a hierarchical pattern is good for cache locality.
But I don't think multi-level filter is appropriate since it could
bring too much cache traffic in SIS, and it could be expected to be
a disaster for netperf/tbench or the workloads suffering frequent
context switches.

> 
> Furthermore, even if there is no cluster domain, would a 'virtual' middle
> sched domain would help reduce the contention?
> Core0(CPU0,CPU1),Core1(CPU2,CPU3) Core2(CPU4,CPU5) Core3(CPU6,CPU7)
> We can create cpumask1, which is composed of Core0 and Core1, and cpumask2
> which is composed of Core2 and Core3. The SIS would first scan in cpumask1,
> if idle cpu is not found, scan cpumask2. In this way, the CPUs in Core0 and
> Core1 only updates cpumask1, without competing with Core2 and Core3 on cpumask2.
> 
Yes, this is the best case, but the worst case is something that
we probably can't afford.

Thanks & BR,
Abel

Re: [PATCH v4 7/7] sched/fair: de-entropy for SIS filter

[Abel Wu]

On 6/22/22 2:23 AM, Chen Yu Wrote:
> On Sun, Jun 19, 2022 at 08:04:51PM +0800, Abel Wu wrote:
>> ...
>> @@ -8777,7 +8778,11 @@ static inline void update_sg_lb_stats(struct lb_env *env,
>>   		nr_running = rq->nr_running;
>>   		sgs->sum_nr_running += nr_running;
>>   
>> -		if (update_core)
>> +		/*
>> +		 * The dst_cpu is not preferred since it might
>> +		 * be fed with tasks soon.
>> +		 */
>> +		if (update)
> maybe if (update_core && (env->dst_cpu != i)) so that the comment would
> be near the code logic and meanwhile without introducing a update variable?

Makes sense.

>> ...
>> @@ -9331,6 +9337,22 @@ static void sd_update_state(struct lb_env *env, struct sd_lb_stats *sds)
>>   	if (cmpxchg(&sd_smt_shared->updating, 0, 1))
>>   		return;
>>   
>> +	/*
>> +	 * The dst_cpu is likely to be fed with tasks soon.
>> +	 * If it is the only unoccupied cpu in this domain,
>> +	 * we still handle it the same way as as_has_icpus
>> +	 * but turn the SMT into the unstable state, rather
>> +	 * than waiting to the end of load balancing since
>> +	 * it's also important that update the filter as
>> +	 * early as possible to keep it fresh.
>> +	 */
>> +	if (new == sd_is_busy) {
>> +		if (idle_cpu(this) || sched_idle_cpu(this)) {
> available_idle_cpu()?
> 

It is used for choosing an idle cpu that will be immediately used,
so generally inside the wakeup path. But here we just want to know
the idle state of the cpus (and later inside wakeup path these cpus
will still be re-checked to see if they are preempted).

Thanks & BR,
Abel

Re: [PATCH v4 6/7] sched/fair: skip busy cores in SIS search

[Abel Wu]

On 6/22/22 2:14 AM, Chen Yu Wrote:
> Hi Abel,
> On Sun, Jun 19, 2022 at 08:04:50PM +0800, Abel Wu wrote:
>> Try to improve efficiency of SIS domain search by filtering out busy
>> cores, and as a result the more overloaded the system is, the less
>> cpus will be scanned.
>>
>> The filter is supposed to contain unoccupied cpus of the LLC. And we
>> propagate these cpus to the filter one at a time at core granule.
>> This can help spreading load to different cores given that the search
>> depth is limited. The chosen cpu to be propagated is guaranteed to be
>> unoccupied at that time.
>>
>> When idle cpu exists, the last one is preferred in order not to
>> conflict with periodic load balancing during which the first idle
>> cpu (if any) is chosen to be fed with tasks.
>>
> Maybe the content in cover letter could be copied into this git log for
> future reference?

Definitely. Will fix this in next version.
Thanks.

Re: [External] Re: [PATCH v4 6/7] sched/fair: skip busy cores in SIS search

[Chen Yu]

On Wed, Jun 22, 2022 at 11:52:19AM +0800, Abel Wu wrote:
> Hi Chen, thanks for your comments!
> 
> On 6/22/22 2:14 AM, Chen Yu Wrote:
> > > ...
> > Reuse the data from load balance to select the unoccupied candidate
> > is applicable IMO, which is also aligned with SIS_UTIL path. And I have
> > a question regarding the update frequency. In v3 patch, the update is
> > based on periodic tick, which is triggered at most every 1ms(CONFIG_HZ_1000).
> > Then the periodic SMT load balance is launched every smt_weight ms, usually 2ms.
> > I expect the 2ms is of the same scale unit as 1ms, and since task tick based
> > update is acceptable, would excluding the CPU_NEWLY_IDLE balance from this patch
> > reduce the overhead meanwhile not bring too much inaccuracy?
> 
> I doubt periodic balancing entry is enough. The ms-scale could still
> be too large for wakeup path. Say one cpu becomes newly idle just after
> an update, then it keeps untouchable until next update which is nearly
> 2ms (even worse in SMT4/8 case) wasting time-slices to do nothing. So
> newly-idle update is important to keep the filter fresh. And the false
> positive correction is there to avoid excessive updates due to newly
> idle, by allowing the false positive cpus to stay in the filter for a
> little longer.

> 
> > > @@ -8757,7 +8794,16 @@ static inline void update_sg_lb_stats(struct lb_env *env,
> > >   		 * No need to call idle_cpu() if nr_running is not 0
> > >   		 */
> > >   		if (!nr_running && idle_cpu(i)) {
> > > +			/*
> > > +			 * Prefer the last idle cpu by overwriting
> > > +			 * preious one. The first idle cpu in this
> > > +			 * domain (if any) can trigger balancing
> > > +			 * and fed with tasks, so we'd better choose
> > > +			 * a candidate in an opposite way.
> > > +			 */
> > > +			sds->idle_cpu = i;
> > Does it mean, only 1 idle CPU in the smt domain would be set to the
> > idle cpu mask at one time? For SMT4/8 we might lose track of the
> > idle siblings.
> 
> Yes. The intention of one-at-a-time propagation is
> 1) help spreading out load to different cores
> 2) reduce some update overhead
> In this way, if the filter contains several cpus of a core, ideally
> we can sure about that at least one of them is actually unoccupied.
> For SMT4/8 we still have newly idle balance to make things right.
> 
> > >   			sgs->idle_cpus++;
> > > +
> > >   			/* Idle cpu can't have misfit task */
> > >   			continue;
> > >   		}
> > > @@ -9273,8 +9319,40 @@ find_idlest_group(struct sched_domain *sd, struct task_struct *p, int this_cpu)
> > >   static void sd_update_state(struct lb_env *env, struct sd_lb_stats *sds)
> > >   {
> > > -	if (sds->sd_state == sd_has_icpus && !test_idle_cpus(env->dst_cpu))
> > > -		set_idle_cpus(env->dst_cpu, true);
> > > +	struct sched_domain_shared *sd_smt_shared = env->sd->shared;
> > > +	enum sd_state new = sds->sd_state;
> > > +	int this = env->dst_cpu;
> > > +
> > > +	/*
> > > +	 * Parallel updating can hardly contribute accuracy to
> > > +	 * the filter, besides it can be one of the burdens on
> > > +	 * cache traffic.
> > > +	 */
> > > +	if (cmpxchg(&sd_smt_shared->updating, 0, 1))
> > > +		return;
> > > +
> > > +	/*
> > > +	 * There is at least one unoccupied cpu available, so
> > > +	 * propagate it to the filter to avoid false negative
> > > +	 * issue which could result in lost tracking of some
> > > +	 * idle cpus thus throughupt downgraded.
> > > +	 */
> > > +	if (new != sd_is_busy) {
> > > +		if (!test_idle_cpus(this))
> > > +			set_idle_cpus(this, true);
> > > +	} else {
> > > +		/*
> > > +		 * Nothing changes so nothing to update or
> > > +		 * propagate.
> > > +		 */
> > > +		if (sd_smt_shared->state == sd_is_busy)
> > > +			goto out;
> > > +	}
> > > +
> > > +	sd_update_icpus(this, sds->idle_cpu);
> > I wonder if we could further enhance it to facilitate idle CPU scan.
> > For example, can we propagate the idle CPUs in smt domain, to its parent
> > domain in a hierarchic sequence, and finally to the LLC domain. If there is
> 
> In fact, it was my first try to cache the unoccupied cpus in SMT
> shared domain, but the overhead of cpumask ops seems like a major
> stumbling block.
> 
> > a cluster domain between SMT and LLC domain, the cluster domain idle CPU filter
> > could benefit from this mechanism.
> > https://lore.kernel.org/lkml/20220609120622.47724-3-yangyicong@hisilicon.com/
> 
> Putting SIS into a hierarchical pattern is good for cache locality.
> But I don't think multi-level filter is appropriate since it could
> bring too much cache traffic in SIS, 
Could you please elaborate a little more about the cache traffic? I thought we
don't save the unoccupied cpus in SMT shared domain, but to store it in middle
layer shared domain, say, cluster->idle_cpus, this would reduce cache write
contention compared to writing to llc->idle_cpus directly, because a smaller
set of CPUs share the idle_cpus filter. Similarly, SIS can only scan the cluster->idle_cpus
first, without having to query the llc->idle_cpus. This looks like splitting
a big lock into fine grain small lock.
> and it could be expected to be
> a disaster for netperf/tbench or the workloads suffering frequent
> context switches.
>
So this overhead comes from the NEWLY_IDLE case?

thanks,
Chenyu
> > 
> > Furthermore, even if there is no cluster domain, would a 'virtual' middle
> > sched domain would help reduce the contention?
> > Core0(CPU0,CPU1),Core1(CPU2,CPU3) Core2(CPU4,CPU5) Core3(CPU6,CPU7)
> > We can create cpumask1, which is composed of Core0 and Core1, and cpumask2
> > which is composed of Core2 and Core3. The SIS would first scan in cpumask1,
> > if idle cpu is not found, scan cpumask2. In this way, the CPUs in Core0 and
> > Core1 only updates cpumask1, without competing with Core2 and Core3 on cpumask2.
> > 
> Yes, this is the best case, but the worst case is something that
> we probably can't afford.
> 
> Thanks & BR,
> Abel

Re: [PATCH v4 6/7] sched/fair: skip busy cores in SIS search

[Abel Wu]

On 6/24/22 11:30 AM, Chen Yu Wrote:
>> ...
>>>> @@ -9273,8 +9319,40 @@ find_idlest_group(struct sched_domain *sd, struct task_struct *p, int this_cpu)
>>>>    static void sd_update_state(struct lb_env *env, struct sd_lb_stats *sds)
>>>>    {
>>>> -	if (sds->sd_state == sd_has_icpus && !test_idle_cpus(env->dst_cpu))
>>>> -		set_idle_cpus(env->dst_cpu, true);
>>>> +	struct sched_domain_shared *sd_smt_shared = env->sd->shared;
>>>> +	enum sd_state new = sds->sd_state;
>>>> +	int this = env->dst_cpu;
>>>> +
>>>> +	/*
>>>> +	 * Parallel updating can hardly contribute accuracy to
>>>> +	 * the filter, besides it can be one of the burdens on
>>>> +	 * cache traffic.
>>>> +	 */
>>>> +	if (cmpxchg(&sd_smt_shared->updating, 0, 1))
>>>> +		return;
>>>> +
>>>> +	/*
>>>> +	 * There is at least one unoccupied cpu available, so
>>>> +	 * propagate it to the filter to avoid false negative
>>>> +	 * issue which could result in lost tracking of some
>>>> +	 * idle cpus thus throughupt downgraded.
>>>> +	 */
>>>> +	if (new != sd_is_busy) {
>>>> +		if (!test_idle_cpus(this))
>>>> +			set_idle_cpus(this, true);
>>>> +	} else {
>>>> +		/*
>>>> +		 * Nothing changes so nothing to update or
>>>> +		 * propagate.
>>>> +		 */
>>>> +		if (sd_smt_shared->state == sd_is_busy)
>>>> +			goto out;
>>>> +	}
>>>> +
>>>> +	sd_update_icpus(this, sds->idle_cpu);
>>> I wonder if we could further enhance it to facilitate idle CPU scan.
>>> For example, can we propagate the idle CPUs in smt domain, to its parent
>>> domain in a hierarchic sequence, and finally to the LLC domain. If there is
>>
>> In fact, it was my first try to cache the unoccupied cpus in SMT
>> shared domain, but the overhead of cpumask ops seems like a major
>> stumbling block.
>>
>>> a cluster domain between SMT and LLC domain, the cluster domain idle CPU filter
>>> could benefit from this mechanism.
>>> https://lore.kernel.org/lkml/20220609120622.47724-3-yangyicong@hisilicon.com/
>>
>> Putting SIS into a hierarchical pattern is good for cache locality.
>> But I don't think multi-level filter is appropriate since it could
>> bring too much cache traffic in SIS,
> Could you please elaborate a little more about the cache traffic? I thought we
> don't save the unoccupied cpus in SMT shared domain, but to store it in middle
> layer shared domain, say, cluster->idle_cpus, this would reduce cache write
> contention compared to writing to llc->idle_cpus directly, because a smaller
> set of CPUs share the idle_cpus filter. Similarly, SIS can only scan the cluster->idle_cpus
> first, without having to query the llc->idle_cpus. This looks like splitting
> a big lock into fine grain small lock.

I'm afraid I didn't quite follow.. Did you mean replace the LLC filter
with multiple cluster filters? Then I agree with what you suggested
that the contention would be reduced. But there are other concerns:

   a. Is it appropriate to fake an intermediate sched_domain if
      cluster level doesn't available? How to identify the proper
      size of the faked sched_domain?

   b. The SIS path might touch more cachelines (multiple cluster
      filters). I'm not sure how much is the impact.

Whatever, this seems worth a try. :)

>> and it could be expected to be
>> a disaster for netperf/tbench or the workloads suffering frequent
>> context switches.
>>
> So this overhead comes from the NEWLY_IDLE case?
> 

Yes, I think it's the main cause to rise the contention to new heights.
But it's also important to keep the filter fresh.

Thanks & BR,
Abel

Re: [PATCH v4 1/7] sched/fair: default to false in test_idle_cores

[Josh Don]

On Sun, Jun 19, 2022 at 5:05 AM Abel Wu <wuyun.abel@bytedance.com> wrote:
>
> It's uncertain whether idle cores exist or not if shared sched-domains
> are not ready, so returning "no idle cores" usually makes sense.
>
> While __update_idle_core() is an exception, it checks status of this
> core and set to shared sched-domain if necessary. So the whole logic
> depends on the existence of shared domain, and can bail out early if
> it isn't available. Modern compilers seems capable of handling such
> cases, so remove the tricky self-defined default return value.

I don't think the compiler will be able to bail out of the smt
iteration early, since it'll have to do another rcu dereference for
the sd_llc in set(). But I also don't think this case needs
optimization, since it should be transient while the domain isn't
ready.

Reviewed-by: Josh Don <joshdon@google.com>

Re: [PATCH v4 2/7] sched/fair: remove redundant check in select_idle_smt

[Josh Don]

On Sun, Jun 19, 2022 at 5:05 AM Abel Wu <wuyun.abel@bytedance.com> wrote:
>
> If two cpus share LLC cache, then the cores they belong to are also in
> the same LLC domain.
>
> Signed-off-by: Abel Wu <wuyun.abel@bytedance.com>

Reviewed-by: Josh Don <joshdon@google.com>

Re: [PATCH v4 3/7] sched/fair: avoid double search on same cpu

[Josh Don]

On Sun, Jun 19, 2022 at 5:05 AM Abel Wu <wuyun.abel@bytedance.com> wrote:
>
> The prev cpu is checked at the beginning of SIS, and it's unlikely to be
> idle before the second check in select_idle_smt(). So we'd better focus
> only on its SMT siblings.
>
> Signed-off-by: Abel Wu <wuyun.abel@bytedance.com>

Reviewed-by: Josh Don <joshdon@google.com>

Re: [PATCH v4 4/7] sched/fair: remove useless check in select_idle_core

[Josh Don]

On Sun, Jun 19, 2022 at 5:05 AM Abel Wu <wuyun.abel@bytedance.com> wrote:
>
> The function only gets called when sds->has_idle_cores is true which can
> be possible only when sched_smt_present is enabled.
>
> Signed-off-by: Abel Wu <wuyun.abel@bytedance.com>
> ---
>  kernel/sched/fair.c | 3 ---
>  1 file changed, 3 deletions(-)
>
> diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c
> index aba1dad19574..1cc86e76e38e 100644
> --- a/kernel/sched/fair.c
> +++ b/kernel/sched/fair.c
> @@ -6256,9 +6256,6 @@ static int select_idle_core(struct task_struct *p, int core, struct cpumask *cpu
>         bool idle = true;
>         int cpu;
>
> -       if (!static_branch_likely(&sched_smt_present))
> -               return __select_idle_cpu(core, p);
> -

The static branch is basically free; although you're right that we
currently don't take !smt_present branch direction here, it doesn't
seem harmful to leave this check in case assumptions change about when
we call select_idle_core().

>         for_each_cpu(cpu, cpu_smt_mask(core)) {
>                 if (!available_idle_cpu(cpu)) {
>                         idle = false;
> --
> 2.31.1
>

Re: [PATCH v4 5/7] sched/fair: skip SIS domain search if fully busy

[Josh Don]

On Sun, Jun 19, 2022 at 5:05 AM Abel Wu <wuyun.abel@bytedance.com> wrote:
>
> If a full scan on SIS domain failed, then no unoccupied cpus available
> and the LLC is fully busy. In this case we'd better spend the time on
> something more useful, rather than wasting it trying to find an idle
> cpu that probably not exist.
>
> The fully busy status will be re-evaluated when any core of this LLC
> domain enters load balancing, and cleared once idle cpus found.
>
> Signed-off-by: Abel Wu <wuyun.abel@bytedance.com>
> ---
>  include/linux/sched/topology.h | 35 ++++++++++++++-
>  kernel/sched/fair.c            | 82 +++++++++++++++++++++++++++++-----
>  2 files changed, 104 insertions(+), 13 deletions(-)
>
> diff --git a/include/linux/sched/topology.h b/include/linux/sched/topology.h
> index 56cffe42abbc..3e99ac98d766 100644
> --- a/include/linux/sched/topology.h
> +++ b/include/linux/sched/topology.h
> @@ -77,10 +77,43 @@ extern int sched_domain_level_max;
>
>  struct sched_group;
>
> +/*
> + * States of the sched-domain
> + *
> + * - sd_has_icores
> + *     This state is only used in LLC domains to indicate worthy
> + *     of a full scan in SIS due to idle cores available.
> + *
> + * - sd_has_icpus
> + *     This state indicates that unoccupied (sched-idle/idle) cpus
> + *     might exist in this domain. For the LLC domains it is the
> + *     default state since these cpus are the main targets of SIS
> + *     search, and is also used as a fallback state of the other
> + *     states.
> + *
> + * - sd_is_busy
> + *     This state indicates there are no unoccupied cpus in this
> + *     domain. So for LLC domains, it gives the hint on whether
> + *     we should put efforts on the SIS search or not.
> + *
> + * For LLC domains, sd_has_icores is set when the last non-idle cpu of
> + * a core becomes idle. After a full SIS scan and if no idle cores found,
> + * sd_has_icores must be cleared and the state will be set to sd_has_icpus
> + * or sd_is_busy depending on whether there is any idle cpu. And during
> + * load balancing on each SMT domain inside the LLC, the state will be
> + * re-evaluated and switch from sd_is_busy to sd_has_icpus if idle cpus
> + * exist.
> + */
> +enum sd_state {
> +       sd_has_icores,
> +       sd_has_icpus,
> +       sd_is_busy
> +};
> +
>  struct sched_domain_shared {
>         atomic_t        ref;
>         atomic_t        nr_busy_cpus;
> -       int             has_idle_cores;
> +       int             state;  /* see enum sd_state */

nit: s/int/enum sd_state

>  };
>
>  struct sched_domain {
> diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c
> index 1cc86e76e38e..2ca37fdc6c4d 100644
> --- a/kernel/sched/fair.c
> +++ b/kernel/sched/fair.c
> @@ -5642,11 +5642,15 @@ static inline void update_overutilized_status(struct rq *rq)
>  static inline void update_overutilized_status(struct rq *rq) { }
>  #endif
>
> +static int unoccupied_rq(struct rq *rq)
> +{
> +       return rq->nr_running == rq->cfs.idle_h_nr_running;
> +}

nit: static inline int

> +
>  /* Runqueue only has SCHED_IDLE tasks enqueued */
>  static int sched_idle_rq(struct rq *rq)
>  {
> -       return unlikely(rq->nr_running == rq->cfs.idle_h_nr_running &&
> -                       rq->nr_running);
> +       return unlikely(rq->nr_running && unoccupied_rq(rq));
>  }
>
>  /*
> @@ -6197,24 +6201,44 @@ static inline int __select_idle_cpu(int cpu, struct task_struct *p)
>  DEFINE_STATIC_KEY_FALSE(sched_smt_present);
>  EXPORT_SYMBOL_GPL(sched_smt_present);
>
> -static inline void set_idle_cores(int cpu, int val)
> +static inline void sd_set_state(int cpu, enum sd_state state)
>  {
>         struct sched_domain_shared *sds;
>
>         sds = rcu_dereference(per_cpu(sd_llc_shared, cpu));
>         if (sds)
> -               WRITE_ONCE(sds->has_idle_cores, val);
> +               WRITE_ONCE(sds->state, state);
>  }
>
> -static inline bool test_idle_cores(int cpu)
> +static inline enum sd_state sd_get_state(int cpu)
>  {
>         struct sched_domain_shared *sds;
>
>         sds = rcu_dereference(per_cpu(sd_llc_shared, cpu));
>         if (sds)
> -               return READ_ONCE(sds->has_idle_cores);
> +               return READ_ONCE(sds->state);
>
> -       return false;
> +       return sd_has_icpus;
> +}

Why is default not sd_is_busy?

> +
> +static inline void set_idle_cores(int cpu, int idle)

nit: Slightly confusing to call the param 'idle', since in the case it
is false we still mark icpus. Consider possibly 'core_idle'.

> +{
> +       sd_set_state(cpu, idle ? sd_has_icores : sd_has_icpus);
> +}
> +
> +static inline bool test_idle_cores(int cpu)
> +{
> +       return sd_get_state(cpu) == sd_has_icores;
> +}
> +
> +static inline void set_idle_cpus(int cpu, int idle)
> +{
> +       sd_set_state(cpu, idle ? sd_has_icpus : sd_is_busy);
> +}
> +
> +static inline bool test_idle_cpus(int cpu)
> +{
> +       return sd_get_state(cpu) != sd_is_busy;
>  }
>
>  /*
> @@ -6298,7 +6322,7 @@ static int select_idle_smt(struct task_struct *p, int target)
>
>  #else /* CONFIG_SCHED_SMT */
>
> -static inline void set_idle_cores(int cpu, int val)
> +static inline void set_idle_cores(int cpu, int idle)
>  {
>  }
>
> @@ -6307,6 +6331,15 @@ static inline bool test_idle_cores(int cpu)
>         return false;
>  }
>
> +static inline void set_idle_cpus(int cpu, int idle)
> +{
> +}
> +
> +static inline bool test_idle_cpus(int cpu)
> +{
> +       return true;
> +}
> +
>  static inline int select_idle_core(struct task_struct *p, int core, struct cpumask *cpus, int *idle_cpu)
>  {
>         return __select_idle_cpu(core, p);
> @@ -6382,7 +6415,9 @@ static int select_idle_cpu(struct task_struct *p, struct sched_domain *sd, bool
>                 }
>         }
>
> -       if (has_idle_core)
> +       if (idle_cpu == -1)
> +               set_idle_cpus(target, false);
> +       else if (has_idle_core)
>                 set_idle_cores(target, false);
>
>         if (sched_feat(SIS_PROP) && !has_idle_core) {
> @@ -6538,6 +6573,9 @@ static int select_idle_sibling(struct task_struct *p, int prev, int target)
>                         if ((unsigned int)i < nr_cpumask_bits)
>                                 return i;
>                 }
> +
> +               if (!has_idle_core && !test_idle_cpus(target))
> +                       return target;
>         }
>
>         i = select_idle_cpu(p, sd, has_idle_core, target);
> @@ -8303,6 +8341,8 @@ struct sd_lb_stats {
>         unsigned long avg_load; /* Average load across all groups in sd */
>         unsigned int prefer_sibling; /* tasks should go to sibling first */
>
> +       int sd_state;
> +
>         struct sg_lb_stats busiest_stat;/* Statistics of the busiest group */
>         struct sg_lb_stats local_stat;  /* Statistics of the local group */
>  };
> @@ -8321,6 +8361,7 @@ static inline void init_sd_lb_stats(struct sd_lb_stats *sds)
>                 .local = NULL,
>                 .total_load = 0UL,
>                 .total_capacity = 0UL,
> +               .sd_state = sd_is_busy,
>                 .busiest_stat = {
>                         .idle_cpus = UINT_MAX,
>                         .group_type = group_has_spare,
> @@ -8661,6 +8702,12 @@ sched_asym(struct lb_env *env, struct sd_lb_stats *sds,  struct sg_lb_stats *sgs
>         return sched_asym_prefer(env->dst_cpu, group->asym_prefer_cpu);
>  }
>
> +static inline void sd_classify(struct sd_lb_stats *sds, struct rq *rq)
> +{
> +       if (sds->sd_state != sd_has_icpus && unoccupied_rq(rq))
> +               sds->sd_state = sd_has_icpus;
> +}
> +
>  /**
>   * update_sg_lb_stats - Update sched_group's statistics for load balancing.
>   * @env: The load balancing environment.
> @@ -8675,11 +8722,12 @@ static inline void update_sg_lb_stats(struct lb_env *env,
>                                       struct sg_lb_stats *sgs,
>                                       int *sg_status)
>  {
> -       int i, nr_running, local_group;
> +       int i, nr_running, local_group, update_core;
>
>         memset(sgs, 0, sizeof(*sgs));
>
>         local_group = group == sds->local;
> +       update_core = env->sd->flags & SD_SHARE_CPUCAPACITY;

Nothing special about SD_SHARE_CPUCAPACITY here other than you want to
do the update early on at the lowest domain level during balancing
right?


>         for_each_cpu_and(i, sched_group_span(group), env->cpus) {
>                 struct rq *rq = cpu_rq(i);
> @@ -8692,6 +8740,9 @@ static inline void update_sg_lb_stats(struct lb_env *env,
>                 nr_running = rq->nr_running;
>                 sgs->sum_nr_running += nr_running;
>
> +               if (update_core)
> +                       sd_classify(sds, rq);
> +
>                 if (nr_running > 1)
>                         *sg_status |= SG_OVERLOAD;
>
> @@ -9220,6 +9271,12 @@ find_idlest_group(struct sched_domain *sd, struct task_struct *p, int this_cpu)
>         return idlest;
>  }
>
> +static void sd_update_state(struct lb_env *env, struct sd_lb_stats *sds)
> +{
> +       if (sds->sd_state == sd_has_icpus && !test_idle_cpus(env->dst_cpu))
> +               set_idle_cpus(env->dst_cpu, true);
> +}

We're only setting state to has_icpus here in sd_update_state. That
doesn't feel good enough, since we're only updating state for
env->dst_cpu; all the other per-cpu state will remain stale (ie.
falsely sd_is_busy).

I think you also want a case in __update_idle_core() to call
set_idle_cores(core, 0) in the case where we have a non-idle sibling,
since we want to at least mark has_icpus even if the entire core isn't
idle.

Still, that doesn't feel quite good enough, since we're only updating
the per_cpu sd state for the given cpu. That seems like it will
frequently leave us with idle cpus, and select_idle_sibling() skipping
select_idle_cpu due to a false negative from test_idle_cpus(). Am I
missing something there?

> +
>  /**
>   * update_sd_lb_stats - Update sched_domain's statistics for load balancing.
>   * @env: The load balancing environment.
> @@ -9270,8 +9327,9 @@ static inline void update_sd_lb_stats(struct lb_env *env, struct sd_lb_stats *sd
>         /* Tag domain that child domain prefers tasks go to siblings first */
>         sds->prefer_sibling = child && child->flags & SD_PREFER_SIBLING;
>
> -
> -       if (env->sd->flags & SD_NUMA)
> +       if (env->sd->flags & SD_SHARE_CPUCAPACITY)
> +               sd_update_state(env, sds);
> +       else if (env->sd->flags & SD_NUMA)
>                 env->fbq_type = fbq_classify_group(&sds->busiest_stat);
>
>         if (!env->sd->parent) {
> --
> 2.31.1
>

Re: [PATCH v4 1/7] sched/fair: default to false in test_idle_cores

[Abel Wu]

Hi Josh, thanks for your comments!

On 6/28/22 6:53 AM, Josh Don Wrote:
> On Sun, Jun 19, 2022 at 5:05 AM Abel Wu <wuyun.abel@bytedance.com> wrote:
>>
>> It's uncertain whether idle cores exist or not if shared sched-domains
>> are not ready, so returning "no idle cores" usually makes sense.
>>
>> While __update_idle_core() is an exception, it checks status of this
>> core and set to shared sched-domain if necessary. So the whole logic
>> depends on the existence of shared domain, and can bail out early if
>> it isn't available. Modern compilers seems capable of handling such
>> cases, so remove the tricky self-defined default return value.
> 
> I don't think the compiler will be able to bail out of the smt
> iteration early, since it'll have to do another rcu dereference for
> the sd_llc in set(). But I also don't think this case needs
> optimization, since it should be transient while the domain isn't
> ready.
> 
> Reviewed-by: Josh Don <joshdon@google.com>

Obviously I failed to comprehend the difference between the changed
assembly code, my bad..

Thanks,
Abel

Re: [PATCH v4 4/7] sched/fair: remove useless check in select_idle_core

[Abel Wu]

On 6/28/22 7:42 AM, Josh Don Wrote:
> On Sun, Jun 19, 2022 at 5:05 AM Abel Wu <wuyun.abel@bytedance.com> wrote:
>>
>> The function only gets called when sds->has_idle_cores is true which can
>> be possible only when sched_smt_present is enabled.
>>
>> Signed-off-by: Abel Wu <wuyun.abel@bytedance.com>
>> ---
>>   kernel/sched/fair.c | 3 ---
>>   1 file changed, 3 deletions(-)
>>
>> diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c
>> index aba1dad19574..1cc86e76e38e 100644
>> --- a/kernel/sched/fair.c
>> +++ b/kernel/sched/fair.c
>> @@ -6256,9 +6256,6 @@ static int select_idle_core(struct task_struct *p, int core, struct cpumask *cpu
>>          bool idle = true;
>>          int cpu;
>>
>> -       if (!static_branch_likely(&sched_smt_present))
>> -               return __select_idle_cpu(core, p);
>> -
> 
> The static branch is basically free; although you're right that we
> currently don't take !smt_present branch direction here, it doesn't
> seem harmful to leave this check in case assumptions change about when
> we call select_idle_core().

I was thinking that it would be better to align with select_idle_smt
that the caller do the check if necessary.

> 
>>          for_each_cpu(cpu, cpu_smt_mask(core)) {
>>                  if (!available_idle_cpu(cpu)) {
>>                          idle = false;
>> --
>> 2.31.1
>>

Re: [PATCH v4 5/7] sched/fair: skip SIS domain search if fully busy

[Abel Wu]

On 6/28/22 8:28 AM, Josh Don Wrote:
> On Sun, Jun 19, 2022 at 5:05 AM Abel Wu <wuyun.abel@bytedance.com> wrote:
>>
>> If a full scan on SIS domain failed, then no unoccupied cpus available
>> and the LLC is fully busy. In this case we'd better spend the time on
>> something more useful, rather than wasting it trying to find an idle
>> cpu that probably not exist.
>>
>> The fully busy status will be re-evaluated when any core of this LLC
>> domain enters load balancing, and cleared once idle cpus found.
>>
>> Signed-off-by: Abel Wu <wuyun.abel@bytedance.com>
>> ---
>>   include/linux/sched/topology.h | 35 ++++++++++++++-
>>   kernel/sched/fair.c            | 82 +++++++++++++++++++++++++++++-----
>>   2 files changed, 104 insertions(+), 13 deletions(-)
>>
>> diff --git a/include/linux/sched/topology.h b/include/linux/sched/topology.h
>> index 56cffe42abbc..3e99ac98d766 100644
>> --- a/include/linux/sched/topology.h
>> +++ b/include/linux/sched/topology.h
>> @@ -77,10 +77,43 @@ extern int sched_domain_level_max;
>>
>>   struct sched_group;
>>
>> +/*
>> + * States of the sched-domain
>> + *
>> + * - sd_has_icores
>> + *     This state is only used in LLC domains to indicate worthy
>> + *     of a full scan in SIS due to idle cores available.
>> + *
>> + * - sd_has_icpus
>> + *     This state indicates that unoccupied (sched-idle/idle) cpus
>> + *     might exist in this domain. For the LLC domains it is the
>> + *     default state since these cpus are the main targets of SIS
>> + *     search, and is also used as a fallback state of the other
>> + *     states.
>> + *
>> + * - sd_is_busy
>> + *     This state indicates there are no unoccupied cpus in this
>> + *     domain. So for LLC domains, it gives the hint on whether
>> + *     we should put efforts on the SIS search or not.
>> + *
>> + * For LLC domains, sd_has_icores is set when the last non-idle cpu of
>> + * a core becomes idle. After a full SIS scan and if no idle cores found,
>> + * sd_has_icores must be cleared and the state will be set to sd_has_icpus
>> + * or sd_is_busy depending on whether there is any idle cpu. And during
>> + * load balancing on each SMT domain inside the LLC, the state will be
>> + * re-evaluated and switch from sd_is_busy to sd_has_icpus if idle cpus
>> + * exist.
>> + */
>> +enum sd_state {
>> +       sd_has_icores,
>> +       sd_has_icpus,
>> +       sd_is_busy
>> +};
>> +
>>   struct sched_domain_shared {
>>          atomic_t        ref;
>>          atomic_t        nr_busy_cpus;
>> -       int             has_idle_cores;
>> +       int             state;  /* see enum sd_state */
> 
> nit: s/int/enum sd_state

Will fix in next version.

> 
>>   };
>>
>>   struct sched_domain {
>> diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c
>> index 1cc86e76e38e..2ca37fdc6c4d 100644
>> --- a/kernel/sched/fair.c
>> +++ b/kernel/sched/fair.c
>> @@ -5642,11 +5642,15 @@ static inline void update_overutilized_status(struct rq *rq)
>>   static inline void update_overutilized_status(struct rq *rq) { }
>>   #endif
>>
>> +static int unoccupied_rq(struct rq *rq)
>> +{
>> +       return rq->nr_running == rq->cfs.idle_h_nr_running;
>> +}
> 
> nit: static inline int

Will fix.

> 
>> +
>>   /* Runqueue only has SCHED_IDLE tasks enqueued */
>>   static int sched_idle_rq(struct rq *rq)
>>   {
>> -       return unlikely(rq->nr_running == rq->cfs.idle_h_nr_running &&
>> -                       rq->nr_running);
>> +       return unlikely(rq->nr_running && unoccupied_rq(rq));
>>   }
>>
>>   /*
>> @@ -6197,24 +6201,44 @@ static inline int __select_idle_cpu(int cpu, struct task_struct *p)
>>   DEFINE_STATIC_KEY_FALSE(sched_smt_present);
>>   EXPORT_SYMBOL_GPL(sched_smt_present);
>>
>> -static inline void set_idle_cores(int cpu, int val)
>> +static inline void sd_set_state(int cpu, enum sd_state state)
>>   {
>>          struct sched_domain_shared *sds;
>>
>>          sds = rcu_dereference(per_cpu(sd_llc_shared, cpu));
>>          if (sds)
>> -               WRITE_ONCE(sds->has_idle_cores, val);
>> +               WRITE_ONCE(sds->state, state);
>>   }
>>
>> -static inline bool test_idle_cores(int cpu)
>> +static inline enum sd_state sd_get_state(int cpu)
>>   {
>>          struct sched_domain_shared *sds;
>>
>>          sds = rcu_dereference(per_cpu(sd_llc_shared, cpu));
>>          if (sds)
>> -               return READ_ONCE(sds->has_idle_cores);
>> +               return READ_ONCE(sds->state);
>>
>> -       return false;
>> +       return sd_has_icpus;
>> +}
> 
> Why is default not sd_is_busy?

The state of sd_is_busy will prevent us from searching the LLC. By
design, both sd_has_icores and sd_is_busy indicate deterministic
status: has idle cores / no idle cpu exists. While sd_has_icpus is
not deterministic, it means there could be unoccupied cpus.

The naming seems misleading, it would be nice to have other options.

> 
>> +
>> +static inline void set_idle_cores(int cpu, int idle)
> 
> nit: Slightly confusing to call the param 'idle', since in the case it
> is false we still mark icpus. Consider possibly 'core_idle'.

What about changing the param 'cpu' to 'core'?

> 
>> +{
>> +       sd_set_state(cpu, idle ? sd_has_icores : sd_has_icpus);
>> +}
>> +
>> +static inline bool test_idle_cores(int cpu)
>> +{
>> +       return sd_get_state(cpu) == sd_has_icores;
>> +}
>> +
>> +static inline void set_idle_cpus(int cpu, int idle)
>> +{
>> +       sd_set_state(cpu, idle ? sd_has_icpus : sd_is_busy);
>> +}
>> +
>> +static inline bool test_idle_cpus(int cpu)
>> +{
>> +       return sd_get_state(cpu) != sd_is_busy;
>>   }
>>
>>   /*
>> @@ -6298,7 +6322,7 @@ static int select_idle_smt(struct task_struct *p, int target)
>>
>>   #else /* CONFIG_SCHED_SMT */
>>
>> -static inline void set_idle_cores(int cpu, int val)
>> +static inline void set_idle_cores(int cpu, int idle)
>>   {
>>   }
>>
>> @@ -6307,6 +6331,15 @@ static inline bool test_idle_cores(int cpu)
>>          return false;
>>   }
>>
>> +static inline void set_idle_cpus(int cpu, int idle)
>> +{
>> +}
>> +
>> +static inline bool test_idle_cpus(int cpu)
>> +{
>> +       return true;
>> +}
>> +
>>   static inline int select_idle_core(struct task_struct *p, int core, struct cpumask *cpus, int *idle_cpu)
>>   {
>>          return __select_idle_cpu(core, p);
>> @@ -6382,7 +6415,9 @@ static int select_idle_cpu(struct task_struct *p, struct sched_domain *sd, bool
>>                  }
>>          }
>>
>> -       if (has_idle_core)
>> +       if (idle_cpu == -1)
>> +               set_idle_cpus(target, false);
>> +       else if (has_idle_core)
>>                  set_idle_cores(target, false);
>>
>>          if (sched_feat(SIS_PROP) && !has_idle_core) {
>> @@ -6538,6 +6573,9 @@ static int select_idle_sibling(struct task_struct *p, int prev, int target)
>>                          if ((unsigned int)i < nr_cpumask_bits)
>>                                  return i;
>>                  }
>> +
>> +               if (!has_idle_core && !test_idle_cpus(target))
>> +                       return target;
>>          }
>>
>>          i = select_idle_cpu(p, sd, has_idle_core, target);
>> @@ -8303,6 +8341,8 @@ struct sd_lb_stats {
>>          unsigned long avg_load; /* Average load across all groups in sd */
>>          unsigned int prefer_sibling; /* tasks should go to sibling first */
>>
>> +       int sd_state;
>> +
>>          struct sg_lb_stats busiest_stat;/* Statistics of the busiest group */
>>          struct sg_lb_stats local_stat;  /* Statistics of the local group */
>>   };
>> @@ -8321,6 +8361,7 @@ static inline void init_sd_lb_stats(struct sd_lb_stats *sds)
>>                  .local = NULL,
>>                  .total_load = 0UL,
>>                  .total_capacity = 0UL,
>> +               .sd_state = sd_is_busy,
>>                  .busiest_stat = {
>>                          .idle_cpus = UINT_MAX,
>>                          .group_type = group_has_spare,
>> @@ -8661,6 +8702,12 @@ sched_asym(struct lb_env *env, struct sd_lb_stats *sds,  struct sg_lb_stats *sgs
>>          return sched_asym_prefer(env->dst_cpu, group->asym_prefer_cpu);
>>   }
>>
>> +static inline void sd_classify(struct sd_lb_stats *sds, struct rq *rq)
>> +{
>> +       if (sds->sd_state != sd_has_icpus && unoccupied_rq(rq))
>> +               sds->sd_state = sd_has_icpus;
>> +}
>> +
>>   /**
>>    * update_sg_lb_stats - Update sched_group's statistics for load balancing.
>>    * @env: The load balancing environment.
>> @@ -8675,11 +8722,12 @@ static inline void update_sg_lb_stats(struct lb_env *env,
>>                                        struct sg_lb_stats *sgs,
>>                                        int *sg_status)
>>   {
>> -       int i, nr_running, local_group;
>> +       int i, nr_running, local_group, update_core;
>>
>>          memset(sgs, 0, sizeof(*sgs));
>>
>>          local_group = group == sds->local;
>> +       update_core = env->sd->flags & SD_SHARE_CPUCAPACITY;
> 
> Nothing special about SD_SHARE_CPUCAPACITY here other than you want to
> do the update early on at the lowest domain level during balancing
> right?

I'm not sure what you are suggesting, the only interested domain
is the SMT domain. It contains all the information we need without
irrelevant data.

> 
> 
>>          for_each_cpu_and(i, sched_group_span(group), env->cpus) {
>>                  struct rq *rq = cpu_rq(i);
>> @@ -8692,6 +8740,9 @@ static inline void update_sg_lb_stats(struct lb_env *env,
>>                  nr_running = rq->nr_running;
>>                  sgs->sum_nr_running += nr_running;
>>
>> +               if (update_core)
>> +                       sd_classify(sds, rq);
>> +
>>                  if (nr_running > 1)
>>                          *sg_status |= SG_OVERLOAD;
>>
>> @@ -9220,6 +9271,12 @@ find_idlest_group(struct sched_domain *sd, struct task_struct *p, int this_cpu)
>>          return idlest;
>>   }
>>
>> +static void sd_update_state(struct lb_env *env, struct sd_lb_stats *sds)
>> +{
>> +       if (sds->sd_state == sd_has_icpus && !test_idle_cpus(env->dst_cpu))
>> +               set_idle_cpus(env->dst_cpu, true);
>> +}
> 
> We're only setting state to has_icpus here in sd_update_state. That
> doesn't feel good enough, since we're only updating state for
> env->dst_cpu; all the other per-cpu state will remain stale (ie.
> falsely sd_is_busy).

It's LLC-wide shared :)

> 
> I think you also want a case in __update_idle_core() to call
> set_idle_cores(core, 0) in the case where we have a non-idle sibling,
> since we want to at least mark has_icpus even if the entire core isn't
> idle.
> 
> Still, that doesn't feel quite good enough, since we're only updating
> the per_cpu sd state for the given cpu. That seems like it will
> frequently leave us with idle cpus, and select_idle_sibling() skipping
> select_idle_cpu due to a false negative from test_idle_cpus(). Am I
> missing something there?

Until this patch, the sd_smt_shared->state is not used.

> 
>> +
>>   /**
>>    * update_sd_lb_stats - Update sched_domain's statistics for load balancing.
>>    * @env: The load balancing environment.
>> @@ -9270,8 +9327,9 @@ static inline void update_sd_lb_stats(struct lb_env *env, struct sd_lb_stats *sd
>>          /* Tag domain that child domain prefers tasks go to siblings first */
>>          sds->prefer_sibling = child && child->flags & SD_PREFER_SIBLING;
>>
>> -
>> -       if (env->sd->flags & SD_NUMA)
>> +       if (env->sd->flags & SD_SHARE_CPUCAPACITY)
>> +               sd_update_state(env, sds);
>> +       else if (env->sd->flags & SD_NUMA)
>>                  env->fbq_type = fbq_classify_group(&sds->busiest_stat);
>>
>>          if (!env->sd->parent) {
>> --
>> 2.31.1
>>

Re: [PATCH v4 6/7] sched/fair: skip busy cores in SIS search

[Abel Wu]

On 6/27/22 6:13 PM, Abel Wu Wrote:
> 
> On 6/24/22 11:30 AM, Chen Yu Wrote:
>>> ...
>>>>> @@ -9273,8 +9319,40 @@ find_idlest_group(struct sched_domain *sd, 
>>>>> struct task_struct *p, int this_cpu)
>>>>>    static void sd_update_state(struct lb_env *env, struct 
>>>>> sd_lb_stats *sds)
>>>>>    {
>>>>> -    if (sds->sd_state == sd_has_icpus && 
>>>>> !test_idle_cpus(env->dst_cpu))
>>>>> -        set_idle_cpus(env->dst_cpu, true);
>>>>> +    struct sched_domain_shared *sd_smt_shared = env->sd->shared;
>>>>> +    enum sd_state new = sds->sd_state;
>>>>> +    int this = env->dst_cpu;
>>>>> +
>>>>> +    /*
>>>>> +     * Parallel updating can hardly contribute accuracy to
>>>>> +     * the filter, besides it can be one of the burdens on
>>>>> +     * cache traffic.
>>>>> +     */
>>>>> +    if (cmpxchg(&sd_smt_shared->updating, 0, 1))
>>>>> +        return;
>>>>> +
>>>>> +    /*
>>>>> +     * There is at least one unoccupied cpu available, so
>>>>> +     * propagate it to the filter to avoid false negative
>>>>> +     * issue which could result in lost tracking of some
>>>>> +     * idle cpus thus throughupt downgraded.
>>>>> +     */
>>>>> +    if (new != sd_is_busy) {
>>>>> +        if (!test_idle_cpus(this))
>>>>> +            set_idle_cpus(this, true);
>>>>> +    } else {
>>>>> +        /*
>>>>> +         * Nothing changes so nothing to update or
>>>>> +         * propagate.
>>>>> +         */
>>>>> +        if (sd_smt_shared->state == sd_is_busy)
>>>>> +            goto out;
>>>>> +    }
>>>>> +
>>>>> +    sd_update_icpus(this, sds->idle_cpu);
>>>> I wonder if we could further enhance it to facilitate idle CPU scan.
>>>> For example, can we propagate the idle CPUs in smt domain, to its 
>>>> parent
>>>> domain in a hierarchic sequence, and finally to the LLC domain. If 
>>>> there is
>>>
>>> In fact, it was my first try to cache the unoccupied cpus in SMT
>>> shared domain, but the overhead of cpumask ops seems like a major
>>> stumbling block.
>>>
>>>> a cluster domain between SMT and LLC domain, the cluster domain idle 
>>>> CPU filter
>>>> could benefit from this mechanism.
>>>> https://lore.kernel.org/lkml/20220609120622.47724-3-yangyicong@hisilicon.com/ 
>>>>
>>>
>>> Putting SIS into a hierarchical pattern is good for cache locality.
>>> But I don't think multi-level filter is appropriate since it could
>>> bring too much cache traffic in SIS,
>> Could you please elaborate a little more about the cache traffic? I 
>> thought we
>> don't save the unoccupied cpus in SMT shared domain, but to store it 
>> in middle
>> layer shared domain, say, cluster->idle_cpus, this would reduce cache 
>> write
>> contention compared to writing to llc->idle_cpus directly, because a 
>> smaller
>> set of CPUs share the idle_cpus filter. Similarly, SIS can only scan 
>> the cluster->idle_cpus
>> first, without having to query the llc->idle_cpus. This looks like 
>> splitting
>> a big lock into fine grain small lock.
> 
> I'm afraid I didn't quite follow.. Did you mean replace the LLC filter
> with multiple cluster filters? Then I agree with what you suggested
> that the contention would be reduced. But there are other concerns:
> 
>    a. Is it appropriate to fake an intermediate sched_domain if
>       cluster level doesn't available? How to identify the proper
>       size of the faked sched_domain?
> 
>    b. The SIS path might touch more cachelines (multiple cluster
>       filters). I'm not sure how much is the impact.
> 
> Whatever, this seems worth a try. :)
> 

After a second thought, maybe it's a similar case of enabling SNC?
I benchmarked with SNC disabled, so the LLC is relatively big. This
time I enabled SNC on the same machine mentioned in cover letter, to
make the filter more fine grained. Please see the following result.

a) hackbench-process-pipes

Amean     1        0.4380 (   0.00%)      0.4250 *   2.97%*
Amean     4        0.6123 (   0.00%)      0.6153 (  -0.49%)
Amean     7        0.7693 (   0.00%)      0.7217 *   6.20%*
Amean     12       1.0730 (   0.00%)      1.0723 (   0.06%)
Amean     21       1.8540 (   0.00%)      1.8817 (  -1.49%)
Amean     30       2.8147 (   0.00%)      2.7297 (   3.02%)
Amean     48       4.6280 (   0.00%)      4.4923 *   2.93%*
Amean     79       8.0897 (   0.00%)      7.8773 (   2.62%)
Amean     110     10.5320 (   0.00%)     10.1737 (   3.40%)
Amean     141     13.0260 (   0.00%)     12.4953 (   4.07%)
Amean     172     15.5093 (   0.00%)     14.3697 *   7.35%*
Amean     203     17.9633 (   0.00%)     16.7853 *   6.56%*
Amean     234     20.2327 (   0.00%)     19.2020 *   5.09%*
Amean     265     22.1203 (   0.00%)     21.3353 (   3.55%)
Amean     296     24.9337 (   0.00%)     23.8967 (   4.16%)

b) hackbench-process-sockets

Amean     1        0.6990 (   0.00%)      0.6520 *   6.72%*
Amean     4        1.6513 (   0.00%)      1.6080 *   2.62%*
Amean     7        2.5103 (   0.00%)      2.5020 (   0.33%)
Amean     12       4.1470 (   0.00%)      4.0957 *   1.24%*
Amean     21       7.0823 (   0.00%)      6.9237 *   2.24%*
Amean     30       9.9510 (   0.00%)      9.7937 *   1.58%*
Amean     48      15.8853 (   0.00%)     15.5410 *   2.17%*
Amean     79      26.3313 (   0.00%)     26.0363 *   1.12%*
Amean     110     36.6647 (   0.00%)     36.2657 *   1.09%*
Amean     141     47.0590 (   0.00%)     46.4010 *   1.40%*
Amean     172     57.5020 (   0.00%)     56.9897 (   0.89%)
Amean     203     67.9277 (   0.00%)     66.8273 *   1.62%*
Amean     234     78.3967 (   0.00%)     77.2137 *   1.51%*
Amean     265     88.5817 (   0.00%)     87.6143 *   1.09%*
Amean     296     99.4397 (   0.00%)     98.0233 *   1.42%*

c) hackbench-thread-pipes

Amean     1        0.4437 (   0.00%)      0.4373 (   1.43%)
Amean     4        0.6667 (   0.00%)      0.6340 (   4.90%)
Amean     7        0.7813 (   0.00%)      0.8177 *  -4.65%*
Amean     12       1.2747 (   0.00%)      1.3113 (  -2.88%)
Amean     21       2.4703 (   0.00%)      2.3637 *   4.32%*
Amean     30       3.6547 (   0.00%)      3.2377 *  11.41%*
Amean     48       5.7580 (   0.00%)      5.3140 *   7.71%*
Amean     79       9.1770 (   0.00%)      8.3717 *   8.78%*
Amean     110     11.7167 (   0.00%)     11.3867 *   2.82%*
Amean     141     14.1490 (   0.00%)     13.9017 (   1.75%)
Amean     172     17.3880 (   0.00%)     16.4897 (   5.17%)
Amean     203     19.3760 (   0.00%)     18.8807 (   2.56%)
Amean     234     22.7477 (   0.00%)     21.7420 *   4.42%*
Amean     265     25.8940 (   0.00%)     23.6173 *   8.79%*
Amean     296     27.8677 (   0.00%)     26.5053 *   4.89%*

d) hackbench-thread-sockets

Amean     1        0.7303 (   0.00%)      0.6817 *   6.66%*
Amean     4        1.6820 (   0.00%)      1.6343 *   2.83%*
Amean     7        2.6060 (   0.00%)      2.5393 *   2.56%*
Amean     12       4.2663 (   0.00%)      4.1810 *   2.00%*
Amean     21       7.2110 (   0.00%)      7.0873 *   1.71%*
Amean     30      10.1453 (   0.00%)     10.0320 *   1.12%*
Amean     48      16.2787 (   0.00%)     15.9040 *   2.30%*
Amean     79      27.0090 (   0.00%)     26.5803 *   1.59%*
Amean     110     37.5397 (   0.00%)     37.1200 *   1.12%*
Amean     141     48.0853 (   0.00%)     47.7613 *   0.67%*
Amean     172     58.7967 (   0.00%)     58.2570 *   0.92%*
Amean     203     69.5303 (   0.00%)     68.8930 *   0.92%*
Amean     234     79.9943 (   0.00%)     79.5347 *   0.57%*
Amean     265     90.5877 (   0.00%)     90.1223 (   0.51%)
Amean     296    101.2390 (   0.00%)    101.1687 (   0.07%)

e) netperf-udp

Hmean     send-64         202.37 (   0.00%)      202.46 (   0.05%)
Hmean     send-128        407.01 (   0.00%)      402.86 *  -1.02%*
Hmean     send-256        788.50 (   0.00%)      789.87 (   0.17%)
Hmean     send-1024      3047.98 (   0.00%)     3036.19 (  -0.39%)
Hmean     send-2048      5820.33 (   0.00%)     5776.30 (  -0.76%)
Hmean     send-3312      8941.40 (   0.00%)     8809.25 *  -1.48%*
Hmean     send-4096     10804.41 (   0.00%)    10686.95 *  -1.09%*
Hmean     send-8192     17105.63 (   0.00%)    17323.44 *   1.27%*
Hmean     send-16384    28166.17 (   0.00%)    28191.05 (   0.09%)
Hmean     recv-64         202.37 (   0.00%)      202.46 (   0.05%)
Hmean     recv-128        407.01 (   0.00%)      402.86 *  -1.02%*
Hmean     recv-256        788.50 (   0.00%)      789.87 (   0.17%)
Hmean     recv-1024      3047.98 (   0.00%)     3036.19 (  -0.39%)
Hmean     recv-2048      5820.33 (   0.00%)     5776.30 (  -0.76%)
Hmean     recv-3312      8941.40 (   0.00%)     8809.23 *  -1.48%*
Hmean     recv-4096     10804.41 (   0.00%)    10686.95 *  -1.09%*
Hmean     recv-8192     17105.55 (   0.00%)    17323.44 *   1.27%*
Hmean     recv-16384    28166.03 (   0.00%)    28191.04 (   0.09%)

f) netperf-tcp

Hmean     64         838.30 (   0.00%)      837.61 (  -0.08%)
Hmean     128       1633.25 (   0.00%)     1653.50 *   1.24%*
Hmean     256       3107.89 (   0.00%)     3148.10 (   1.29%)
Hmean     1024     10435.39 (   0.00%)    10503.81 (   0.66%)
Hmean     2048     17152.34 (   0.00%)    17314.40 (   0.94%)
Hmean     3312     21928.05 (   0.00%)    21995.97 (   0.31%)
Hmean     4096     23990.44 (   0.00%)    24008.97 (   0.08%)
Hmean     8192     29445.84 (   0.00%)    29245.31 *  -0.68%*
Hmean     16384    33592.90 (   0.00%)    34096.68 *   1.50%*

g) tbench4 Throughput

Hmean     1        311.15 (   0.00%)      306.76 *  -1.41%*
Hmean     2        619.24 (   0.00%)      615.00 *  -0.68%*
Hmean     4       1220.45 (   0.00%)     1222.08 *   0.13%*
Hmean     8       2410.93 (   0.00%)     2413.59 *   0.11%*
Hmean     16      4652.09 (   0.00%)     4766.12 *   2.45%*
Hmean     32      7809.03 (   0.00%)     7831.88 *   0.29%*
Hmean     64      9116.92 (   0.00%)     9171.25 *   0.60%*
Hmean     128    17732.63 (   0.00%)    20209.26 *  13.97%*
Hmean     256    19603.22 (   0.00%)    19007.72 *  -3.04%*
Hmean     384    19796.37 (   0.00%)    17396.64 * -12.12%*


There seems like not much difference except hackbench pipe test at
certain groups (30~110). I am intended to provide better scalability
by applying the filter which will be enabled when:

   - The LLC is large enough that simply traversing becomes
     in-sufficient, and/or

   - The LLC is loaded that unoccupied cpus are minority.

But it would be very nice if a more fine grained pattern works well
so we can drop the above constrains.

> 
> Thanks & BR,
> Abel

Re: [PATCH v4 4/7] sched/fair: remove useless check in select_idle_core

[Josh Don]

On Mon, Jun 27, 2022 at 8:51 PM Abel Wu <wuyun.abel@bytedance.com> wrote:
>
>
> On 6/28/22 7:42 AM, Josh Don Wrote:
> > On Sun, Jun 19, 2022 at 5:05 AM Abel Wu <wuyun.abel@bytedance.com> wrote:
> >>
> >> The function only gets called when sds->has_idle_cores is true which can
> >> be possible only when sched_smt_present is enabled.
> >>
> >> Signed-off-by: Abel Wu <wuyun.abel@bytedance.com>
> >> ---
> >>   kernel/sched/fair.c | 3 ---
> >>   1 file changed, 3 deletions(-)
> >>
> >> diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c
> >> index aba1dad19574..1cc86e76e38e 100644
> >> --- a/kernel/sched/fair.c
> >> +++ b/kernel/sched/fair.c
> >> @@ -6256,9 +6256,6 @@ static int select_idle_core(struct task_struct *p, int core, struct cpumask *cpu
> >>          bool idle = true;
> >>          int cpu;
> >>
> >> -       if (!static_branch_likely(&sched_smt_present))
> >> -               return __select_idle_cpu(core, p);
> >> -
> >
> > The static branch is basically free; although you're right that we
> > currently don't take !smt_present branch direction here, it doesn't
> > seem harmful to leave this check in case assumptions change about when
> > we call select_idle_core().
>
> I was thinking that it would be better to align with select_idle_smt
> that the caller do the check if necessary.

The difference there though is that select_idle_smt() is called
directly under the sched_smt_active() check, whereas the
select_idle_core() is a few nested function calls away (and relies on
has_idle_core rather than sched_smt_active() directly). So it is a bit
harder to codify this expectation. Since we're using a static_branch
here, I don't see a strong reason to remove it.

> >
> >>          for_each_cpu(cpu, cpu_smt_mask(core)) {
> >>                  if (!available_idle_cpu(cpu)) {
> >>                          idle = false;
> >> --
> >> 2.31.1
> >>

Re: [PATCH v4 5/7] sched/fair: skip SIS domain search if fully busy

[Josh Don]

On Mon, Jun 27, 2022 at 11:53 PM Abel Wu <wuyun.abel@bytedance.com> wrote:
>
> >>
> >> -static inline bool test_idle_cores(int cpu)
> >> +static inline enum sd_state sd_get_state(int cpu)
> >>   {
> >>          struct sched_domain_shared *sds;
> >>
> >>          sds = rcu_dereference(per_cpu(sd_llc_shared, cpu));
> >>          if (sds)
> >> -               return READ_ONCE(sds->has_idle_cores);
> >> +               return READ_ONCE(sds->state);
> >>
> >> -       return false;
> >> +       return sd_has_icpus;
> >> +}
> >
> > Why is default not sd_is_busy?
>
> The state of sd_is_busy will prevent us from searching the LLC. By
> design, both sd_has_icores and sd_is_busy indicate deterministic
> status: has idle cores / no idle cpu exists. While sd_has_icpus is
> not deterministic, it means there could be unoccupied cpus.
>
> The naming seems misleading, it would be nice to have other options.

sd_has_icores isn't deterministic; when the last fully idle core gets
an occupied sibling, it will take until the next select_idle_cpu() to
mark the state as sd_has_icpus instead.

A comment here and also at the enum definitions would be helpful I think.

> >
> >> +
> >> +static inline void set_idle_cores(int cpu, int idle)
> >
> > nit: Slightly confusing to call the param 'idle', since in the case it
> > is false we still mark icpus. Consider possibly 'core_idle'.
>
> What about changing the param 'cpu' to 'core'?

I think keeping it as "cpu" is fine, since as "core" that would imply
some per-core state (when we're still setting this per-cpu).

> >>          for_each_cpu_and(i, sched_group_span(group), env->cpus) {
> >>                  struct rq *rq = cpu_rq(i);
> >> @@ -8692,6 +8740,9 @@ static inline void update_sg_lb_stats(struct lb_env *env,
> >>                  nr_running = rq->nr_running;
> >>                  sgs->sum_nr_running += nr_running;
> >>
> >> +               if (update_core)
> >> +                       sd_classify(sds, rq);
> >> +
> >>                  if (nr_running > 1)
> >>                          *sg_status |= SG_OVERLOAD;
> >>
> >> @@ -9220,6 +9271,12 @@ find_idlest_group(struct sched_domain *sd, struct task_struct *p, int this_cpu)
> >>          return idlest;
> >>   }
> >>
> >> +static void sd_update_state(struct lb_env *env, struct sd_lb_stats *sds)
> >> +{
> >> +       if (sds->sd_state == sd_has_icpus && !test_idle_cpus(env->dst_cpu))
> >> +               set_idle_cpus(env->dst_cpu, true);
> >> +}
> >
> > We're only setting state to has_icpus here in sd_update_state. That
> > doesn't feel good enough, since we're only updating state for
> > env->dst_cpu; all the other per-cpu state will remain stale (ie.
> > falsely sd_is_busy).
>
> It's LLC-wide shared :)

Oh wow, yea that's the thing I missed... Thanks.

> > I think you also want a case in __update_idle_core() to call
> > set_idle_cores(core, 0) in the case where we have a non-idle sibling,
> > since we want to at least mark has_icpus even if the entire core isn't
> > idle.

More specifically, in the __update_idle_core() function, if the
sibling is still busy and the sd_state is sd_is_busy, we should
instead mark it as sd_has_icpus, since the current cpu is guaranteed
to be going idle.

Additionally, to be consistent with what we're calling "idle"
elsewhere, I think you mean to have __update_idle_core() check either
available_idle_cpu() or sched_idle_cpu()?

Re: [PATCH v4 5/7] sched/fair: skip SIS domain search if fully busy

[Abel Wu]

On 6/29/22 9:11 AM, Josh Don Wrote:
> On Mon, Jun 27, 2022 at 11:53 PM Abel Wu <wuyun.abel@bytedance.com> wrote:
>>
>>>>
>>>> -static inline bool test_idle_cores(int cpu)
>>>> +static inline enum sd_state sd_get_state(int cpu)
>>>>    {
>>>>           struct sched_domain_shared *sds;
>>>>
>>>>           sds = rcu_dereference(per_cpu(sd_llc_shared, cpu));
>>>>           if (sds)
>>>> -               return READ_ONCE(sds->has_idle_cores);
>>>> +               return READ_ONCE(sds->state);
>>>>
>>>> -       return false;
>>>> +       return sd_has_icpus;
>>>> +}
>>>
>>> Why is default not sd_is_busy?
>>
>> The state of sd_is_busy will prevent us from searching the LLC. By
>> design, both sd_has_icores and sd_is_busy indicate deterministic
>> status: has idle cores / no idle cpu exists. While sd_has_icpus is
>> not deterministic, it means there could be unoccupied cpus.
>>
>> The naming seems misleading, it would be nice to have other options.
> 
> sd_has_icores isn't deterministic; when the last fully idle core gets
> an occupied sibling, it will take until the next select_idle_cpu() to
> mark the state as sd_has_icpus instead.

Yes, it's not deterministic in nature, but we treat it as deterministic.
As long as sd_has_icores, a full scan will be fired no matter there are
any idle cores or not.

> 
> A comment here and also at the enum definitions would be helpful I think.

Agreed. I will add some comments here. State descriptions are already
above their definitions, please let me know if any modification needed.

> 
>>>
>>>> +
>>>> +static inline void set_idle_cores(int cpu, int idle)
>>>
>>> nit: Slightly confusing to call the param 'idle', since in the case it
>>> is false we still mark icpus. Consider possibly 'core_idle'.
>>
>> What about changing the param 'cpu' to 'core'?
> 
> I think keeping it as "cpu" is fine, since as "core" that would imply
> some per-core state (when we're still setting this per-cpu).

The function has already been there for a long time, and I haven't
changed its semantics, so maybe it isn't that confusing.. Does the
following naming make things clearer?

static inline void set_idle_cores(int cpu, int has_icores);
static inline void set_idle_cpus(int cpu, int has_icpus);

> 
>>>>           for_each_cpu_and(i, sched_group_span(group), env->cpus) {
>>>>                   struct rq *rq = cpu_rq(i);
>>>> @@ -8692,6 +8740,9 @@ static inline void update_sg_lb_stats(struct lb_env *env,
>>>>                   nr_running = rq->nr_running;
>>>>                   sgs->sum_nr_running += nr_running;
>>>>
>>>> +               if (update_core)
>>>> +                       sd_classify(sds, rq);
>>>> +
>>>>                   if (nr_running > 1)
>>>>                           *sg_status |= SG_OVERLOAD;
>>>>
>>>> @@ -9220,6 +9271,12 @@ find_idlest_group(struct sched_domain *sd, struct task_struct *p, int this_cpu)
>>>>           return idlest;
>>>>    }
>>>>
>>>> +static void sd_update_state(struct lb_env *env, struct sd_lb_stats *sds)
>>>> +{
>>>> +       if (sds->sd_state == sd_has_icpus && !test_idle_cpus(env->dst_cpu))
>>>> +               set_idle_cpus(env->dst_cpu, true);
>>>> +}
>>>
>>> We're only setting state to has_icpus here in sd_update_state. That
>>> doesn't feel good enough, since we're only updating state for
>>> env->dst_cpu; all the other per-cpu state will remain stale (ie.
>>> falsely sd_is_busy).
>>
>> It's LLC-wide shared :)
> 
> Oh wow, yea that's the thing I missed... Thanks.
> 
>>> I think you also want a case in __update_idle_core() to call
>>> set_idle_cores(core, 0) in the case where we have a non-idle sibling,
>>> since we want to at least mark has_icpus even if the entire core isn't
>>> idle.
> 
> More specifically, in the __update_idle_core() function, if the
> sibling is still busy and the sd_state is sd_is_busy, we should
> instead mark it as sd_has_icpus, since the current cpu is guaranteed
> to be going idle.

The sd_is_busy state will be cleared during newidle balance. And the
state should not set back to is_busy between the gap before the cpu
actually goes idle.

> 
> Additionally, to be consistent with what we're calling "idle"
> elsewhere, I think you mean to have __update_idle_core() check either
> available_idle_cpu() or sched_idle_cpu()?

I think the condition should be aligned with SIS that an unoccupied
cpu satisfies "idle_cpu(cpu) || sched_idle_cpu(cpu)". The function
available_idle_cpu() is not used in load balancing due to its not
being used immediately.

Thanks & BR,
Abel

Re: [PATCH v4 6/7] sched/fair: skip busy cores in SIS search

[Chen Yu]

On Tue, Jun 28, 2022 at 03:58:55PM +0800, Abel Wu wrote:
> 
> On 6/27/22 6:13 PM, Abel Wu Wrote:
> > 
> > On 6/24/22 11:30 AM, Chen Yu Wrote:
> > > > ...
> > > > > > @@ -9273,8 +9319,40 @@ find_idlest_group(struct
> > > > > > sched_domain *sd, struct task_struct *p, int this_cpu)
> > > > > >    static void sd_update_state(struct lb_env *env,
> > > > > > struct sd_lb_stats *sds)
> > > > > >    {
> > > > > > -    if (sds->sd_state == sd_has_icpus &&
> > > > > > !test_idle_cpus(env->dst_cpu))
> > > > > > -        set_idle_cpus(env->dst_cpu, true);
> > > > > > +    struct sched_domain_shared *sd_smt_shared = env->sd->shared;
> > > > > > +    enum sd_state new = sds->sd_state;
> > > > > > +    int this = env->dst_cpu;
> > > > > > +
> > > > > > +    /*
> > > > > > +     * Parallel updating can hardly contribute accuracy to
> > > > > > +     * the filter, besides it can be one of the burdens on
> > > > > > +     * cache traffic.
> > > > > > +     */
> > > > > > +    if (cmpxchg(&sd_smt_shared->updating, 0, 1))
> > > > > > +        return;
> > > > > > +
> > > > > > +    /*
> > > > > > +     * There is at least one unoccupied cpu available, so
> > > > > > +     * propagate it to the filter to avoid false negative
> > > > > > +     * issue which could result in lost tracking of some
> > > > > > +     * idle cpus thus throughupt downgraded.
> > > > > > +     */
> > > > > > +    if (new != sd_is_busy) {
> > > > > > +        if (!test_idle_cpus(this))
> > > > > > +            set_idle_cpus(this, true);
> > > > > > +    } else {
> > > > > > +        /*
> > > > > > +         * Nothing changes so nothing to update or
> > > > > > +         * propagate.
> > > > > > +         */
> > > > > > +        if (sd_smt_shared->state == sd_is_busy)
> > > > > > +            goto out;
> > > > > > +    }
> > > > > > +
> > > > > > +    sd_update_icpus(this, sds->idle_cpu);
> > > > > I wonder if we could further enhance it to facilitate idle CPU scan.
> > > > > For example, can we propagate the idle CPUs in smt domain,
> > > > > to its parent
> > > > > domain in a hierarchic sequence, and finally to the LLC
> > > > > domain. If there is
> > > > 
> > > > In fact, it was my first try to cache the unoccupied cpus in SMT
> > > > shared domain, but the overhead of cpumask ops seems like a major
> > > > stumbling block.
> > > > 
> > > > > a cluster domain between SMT and LLC domain, the cluster
> > > > > domain idle CPU filter
> > > > > could benefit from this mechanism.
> > > > > https://lore.kernel.org/lkml/20220609120622.47724-3-yangyicong@hisilicon.com/
> > > > > 
> > > > 
> > > > Putting SIS into a hierarchical pattern is good for cache locality.
> > > > But I don't think multi-level filter is appropriate since it could
> > > > bring too much cache traffic in SIS,
> > > Could you please elaborate a little more about the cache traffic? I
> > > thought we
> > > don't save the unoccupied cpus in SMT shared domain, but to store it
> > > in middle
> > > layer shared domain, say, cluster->idle_cpus, this would reduce
> > > cache write
> > > contention compared to writing to llc->idle_cpus directly, because a
> > > smaller
> > > set of CPUs share the idle_cpus filter. Similarly, SIS can only scan
> > > the cluster->idle_cpus
> > > first, without having to query the llc->idle_cpus. This looks like
> > > splitting
> > > a big lock into fine grain small lock.
> > 
> > I'm afraid I didn't quite follow.. Did you mean replace the LLC filter
> > with multiple cluster filters? Then I agree with what you suggested
> > that the contention would be reduced. But there are other concerns:
> > 
> >    a. Is it appropriate to fake an intermediate sched_domain if
> >       cluster level doesn't available? How to identify the proper
> >       size of the faked sched_domain?
> > 
> >    b. The SIS path might touch more cachelines (multiple cluster
> >       filters). I'm not sure how much is the impact.
> > 
> > Whatever, this seems worth a try. :)
> > 
> 
> After a second thought, maybe it's a similar case of enabling SNC?
> I benchmarked with SNC disabled, so the LLC is relatively big. This
> time I enabled SNC on the same machine mentioned in cover letter, to
> make the filter more fine grained. Please see the following result.
> 
> a) hackbench-process-pipes
> 
> Amean     1        0.4380 (   0.00%)      0.4250 *   2.97%*
> Amean     4        0.6123 (   0.00%)      0.6153 (  -0.49%)
> Amean     7        0.7693 (   0.00%)      0.7217 *   6.20%*
> Amean     12       1.0730 (   0.00%)      1.0723 (   0.06%)
> Amean     21       1.8540 (   0.00%)      1.8817 (  -1.49%)
> Amean     30       2.8147 (   0.00%)      2.7297 (   3.02%)
> Amean     48       4.6280 (   0.00%)      4.4923 *   2.93%*
> Amean     79       8.0897 (   0.00%)      7.8773 (   2.62%)
> Amean     110     10.5320 (   0.00%)     10.1737 (   3.40%)
> Amean     141     13.0260 (   0.00%)     12.4953 (   4.07%)
> Amean     172     15.5093 (   0.00%)     14.3697 *   7.35%*
> Amean     203     17.9633 (   0.00%)     16.7853 *   6.56%*
> Amean     234     20.2327 (   0.00%)     19.2020 *   5.09%*
> Amean     265     22.1203 (   0.00%)     21.3353 (   3.55%)
> Amean     296     24.9337 (   0.00%)     23.8967 (   4.16%)
> 
> b) hackbench-process-sockets
> 
> Amean     1        0.6990 (   0.00%)      0.6520 *   6.72%*
> Amean     4        1.6513 (   0.00%)      1.6080 *   2.62%*
> Amean     7        2.5103 (   0.00%)      2.5020 (   0.33%)
> Amean     12       4.1470 (   0.00%)      4.0957 *   1.24%*
> Amean     21       7.0823 (   0.00%)      6.9237 *   2.24%*
> Amean     30       9.9510 (   0.00%)      9.7937 *   1.58%*
> Amean     48      15.8853 (   0.00%)     15.5410 *   2.17%*
> Amean     79      26.3313 (   0.00%)     26.0363 *   1.12%*
> Amean     110     36.6647 (   0.00%)     36.2657 *   1.09%*
> Amean     141     47.0590 (   0.00%)     46.4010 *   1.40%*
> Amean     172     57.5020 (   0.00%)     56.9897 (   0.89%)
> Amean     203     67.9277 (   0.00%)     66.8273 *   1.62%*
> Amean     234     78.3967 (   0.00%)     77.2137 *   1.51%*
> Amean     265     88.5817 (   0.00%)     87.6143 *   1.09%*
> Amean     296     99.4397 (   0.00%)     98.0233 *   1.42%*
> 
> c) hackbench-thread-pipes
> 
> Amean     1        0.4437 (   0.00%)      0.4373 (   1.43%)
> Amean     4        0.6667 (   0.00%)      0.6340 (   4.90%)
> Amean     7        0.7813 (   0.00%)      0.8177 *  -4.65%*
> Amean     12       1.2747 (   0.00%)      1.3113 (  -2.88%)
> Amean     21       2.4703 (   0.00%)      2.3637 *   4.32%*
> Amean     30       3.6547 (   0.00%)      3.2377 *  11.41%*
> Amean     48       5.7580 (   0.00%)      5.3140 *   7.71%*
> Amean     79       9.1770 (   0.00%)      8.3717 *   8.78%*
> Amean     110     11.7167 (   0.00%)     11.3867 *   2.82%*
> Amean     141     14.1490 (   0.00%)     13.9017 (   1.75%)
> Amean     172     17.3880 (   0.00%)     16.4897 (   5.17%)
> Amean     203     19.3760 (   0.00%)     18.8807 (   2.56%)
> Amean     234     22.7477 (   0.00%)     21.7420 *   4.42%*
> Amean     265     25.8940 (   0.00%)     23.6173 *   8.79%*
> Amean     296     27.8677 (   0.00%)     26.5053 *   4.89%*
> 
> d) hackbench-thread-sockets
> 
> Amean     1        0.7303 (   0.00%)      0.6817 *   6.66%*
> Amean     4        1.6820 (   0.00%)      1.6343 *   2.83%*
> Amean     7        2.6060 (   0.00%)      2.5393 *   2.56%*
> Amean     12       4.2663 (   0.00%)      4.1810 *   2.00%*
> Amean     21       7.2110 (   0.00%)      7.0873 *   1.71%*
> Amean     30      10.1453 (   0.00%)     10.0320 *   1.12%*
> Amean     48      16.2787 (   0.00%)     15.9040 *   2.30%*
> Amean     79      27.0090 (   0.00%)     26.5803 *   1.59%*
> Amean     110     37.5397 (   0.00%)     37.1200 *   1.12%*
> Amean     141     48.0853 (   0.00%)     47.7613 *   0.67%*
> Amean     172     58.7967 (   0.00%)     58.2570 *   0.92%*
> Amean     203     69.5303 (   0.00%)     68.8930 *   0.92%*
> Amean     234     79.9943 (   0.00%)     79.5347 *   0.57%*
> Amean     265     90.5877 (   0.00%)     90.1223 (   0.51%)
> Amean     296    101.2390 (   0.00%)    101.1687 (   0.07%)
> 
> e) netperf-udp
> 
> Hmean     send-64         202.37 (   0.00%)      202.46 (   0.05%)
> Hmean     send-128        407.01 (   0.00%)      402.86 *  -1.02%*
> Hmean     send-256        788.50 (   0.00%)      789.87 (   0.17%)
> Hmean     send-1024      3047.98 (   0.00%)     3036.19 (  -0.39%)
> Hmean     send-2048      5820.33 (   0.00%)     5776.30 (  -0.76%)
> Hmean     send-3312      8941.40 (   0.00%)     8809.25 *  -1.48%*
> Hmean     send-4096     10804.41 (   0.00%)    10686.95 *  -1.09%*
> Hmean     send-8192     17105.63 (   0.00%)    17323.44 *   1.27%*
> Hmean     send-16384    28166.17 (   0.00%)    28191.05 (   0.09%)
> Hmean     recv-64         202.37 (   0.00%)      202.46 (   0.05%)
> Hmean     recv-128        407.01 (   0.00%)      402.86 *  -1.02%*
> Hmean     recv-256        788.50 (   0.00%)      789.87 (   0.17%)
> Hmean     recv-1024      3047.98 (   0.00%)     3036.19 (  -0.39%)
> Hmean     recv-2048      5820.33 (   0.00%)     5776.30 (  -0.76%)
> Hmean     recv-3312      8941.40 (   0.00%)     8809.23 *  -1.48%*
> Hmean     recv-4096     10804.41 (   0.00%)    10686.95 *  -1.09%*
> Hmean     recv-8192     17105.55 (   0.00%)    17323.44 *   1.27%*
> Hmean     recv-16384    28166.03 (   0.00%)    28191.04 (   0.09%)
> 
> f) netperf-tcp
> 
> Hmean     64         838.30 (   0.00%)      837.61 (  -0.08%)
> Hmean     128       1633.25 (   0.00%)     1653.50 *   1.24%*
> Hmean     256       3107.89 (   0.00%)     3148.10 (   1.29%)
> Hmean     1024     10435.39 (   0.00%)    10503.81 (   0.66%)
> Hmean     2048     17152.34 (   0.00%)    17314.40 (   0.94%)
> Hmean     3312     21928.05 (   0.00%)    21995.97 (   0.31%)
> Hmean     4096     23990.44 (   0.00%)    24008.97 (   0.08%)
> Hmean     8192     29445.84 (   0.00%)    29245.31 *  -0.68%*
> Hmean     16384    33592.90 (   0.00%)    34096.68 *   1.50%*
> 
> g) tbench4 Throughput
> 
> Hmean     1        311.15 (   0.00%)      306.76 *  -1.41%*
> Hmean     2        619.24 (   0.00%)      615.00 *  -0.68%*
> Hmean     4       1220.45 (   0.00%)     1222.08 *   0.13%*
> Hmean     8       2410.93 (   0.00%)     2413.59 *   0.11%*
> Hmean     16      4652.09 (   0.00%)     4766.12 *   2.45%*
> Hmean     32      7809.03 (   0.00%)     7831.88 *   0.29%*
> Hmean     64      9116.92 (   0.00%)     9171.25 *   0.60%*
> Hmean     128    17732.63 (   0.00%)    20209.26 *  13.97%*
> Hmean     256    19603.22 (   0.00%)    19007.72 *  -3.04%*
> Hmean     384    19796.37 (   0.00%)    17396.64 * -12.12%*
> 
> 
> There seems like not much difference except hackbench pipe test at
> certain groups (30~110).
OK, smaller LLC domain seems to not have much difference, which might
suggest that by leveraging load balance code path, the read/write
to LLC shared mask might not be the bottleneck. I have an vague
impression that during Aubrey's cpumask searching for idle CPUs
work[1], there is concern that updating the shared mask in large LLC
has introduced cache contention and performance degrading. Maybe we
can find that regressed test case to verify.
[1] https://lore.kernel.org/all/1615872606-56087-1-git-send-email-aubrey.li@intel.com/
> I am intended to provide better scalability
> by applying the filter which will be enabled when:
> 
>   - The LLC is large enough that simply traversing becomes
>     in-sufficient, and/or
> 
>   - The LLC is loaded that unoccupied cpus are minority.
> 
> But it would be very nice if a more fine grained pattern works well
> so we can drop the above constrains.
> 
We can first try to push a simple version, and later optimize it.
One concern about v4 is that, we changed the logic in v3, which recorded
the overloaded CPU, while v4 tracks unoccupied CPUs. An overloaded CPU is
more "stable" because there are more than 1 running tasks on that runqueue.
It is more likely to remain "occupied" for a while. That is to say,
nr_task = 1, 2, 3... will all be regarded as occupied, while only nr_task = 0
is unoccupied. The former would bring less false negative/positive.

By far I have tested hackbench/schbench/netperf on top of Peter's sched/core branch,
with SIS_UTIL enabled. Overall it looks good, and netperf has especially
significant improvement when the load approaches overloaded(which is aligned
with your comment above). I'll re-run the netperf for several cycles to check the
standard deviation. And I'm also curious about v3's performance because it
tracks overloaded CPUs, so I'll also test on v3 with small modifications.

hackbench
=========
case            	load    	baseline(std%)	compare%( std%)
process-pipe    	group-1 	 1.00 (  0.00)	 -0.16 (  0.00)
process-pipe    	group-2 	 1.00 (  0.00)	 +0.47 (  0.00)
process-pipe    	group-4 	 1.00 (  0.00)	 -0.56 (  0.00)
process-pipe    	group-8 	 1.00 (  0.00)	 +3.29 (  0.00)
process-sockets 	group-1 	 1.00 (  0.00)	 -1.85 (  0.00)
process-sockets 	group-2 	 1.00 (  0.00)	 -5.67 (  0.00)
process-sockets 	group-4 	 1.00 (  0.00)	 -0.14 (  0.00)
process-sockets 	group-8 	 1.00 (  0.00)	 -0.29 (  0.00)
threads-pipe    	group-1 	 1.00 (  0.00)	 +2.17 (  0.00)
threads-pipe    	group-2 	 1.00 (  0.00)	 +3.26 (  0.00)
threads-pipe    	group-4 	 1.00 (  0.00)	 -0.32 (  0.00)
threads-pipe    	group-8 	 1.00 (  0.00)	 +3.36 (  0.00)
threads-sockets 	group-1 	 1.00 (  0.00)	 -0.91 (  0.00)
threads-sockets 	group-2 	 1.00 (  0.00)	 -0.91 (  0.00)
threads-sockets 	group-4 	 1.00 (  0.00)	 +0.27 (  0.00)
threads-sockets 	group-8 	 1.00 (  0.00)	 -0.55 (  0.00)

schbench
========
case            	load    	baseline(std%)	compare%( std%)
normal          	mthread-1	 1.00 (  0.00)	 -3.12 (  0.00)
normal          	mthread-2	 1.00 (  0.00)	 +0.00 (  0.00)
normal          	mthread-4	 1.00 (  0.00)	 -2.63 (  0.00)
normal          	mthread-8	 1.00 (  0.00)	 -7.22 (  0.00)

thanks,
Chenyu
> > 
> > Thanks & BR,
> > Abel

Re: [PATCH v4 7/7] sched/fair: de-entropy for SIS filter

[Abel Wu]

On 6/19/22 8:04 PM, Abel Wu Wrote:
> Now when updating core state, there are two main problems that could
> pollute the SIS filter:
> 
>    - The updating is before task migration, so if dst_cpu is
>      selected to be propagated which might be fed with tasks
>      soon, the efforts we paid is no more than setting a busy
>      cpu into the SIS filter. While on the other hand it is
>      important that we update as early as possible to keep the
>      filter fresh, so it's not wise to delay the update to the
>      end of load balancing.
> 
>    - False negative propagation hurts performance since some
>      idle cpus could be out of reach. So in general we will
>      aggressively propagate idle cpus but allow false positive
>      continue to exist for a while, which may lead to filter
>      being fully polluted.
> 
> Pains can be relieved by a force correction when false positive
> continuously detected.
> 
> Signed-off-by: Abel Wu <wuyun.abel@bytedance.com>
> ---
>   include/linux/sched/topology.h |  7 +++++
>   kernel/sched/fair.c            | 51 ++++++++++++++++++++++++++++++++--
>   2 files changed, 55 insertions(+), 3 deletions(-)
> 
> diff --git a/include/linux/sched/topology.h b/include/linux/sched/topology.h
> index b93edf587d84..e3552ce192a9 100644
> --- a/include/linux/sched/topology.h
> +++ b/include/linux/sched/topology.h
> @@ -91,6 +91,12 @@ struct sched_group;
>    *	search, and is also used as a fallback state of the other
>    *	states.
>    *
> + * - sd_may_idle
> + *	This state implies the unstableness of the SIS filter, and
> + *	some bits of it may out of date. This state is only used in
> + *	SMT domains as an intermediate state between sd_has_icpus
> + *	and sd_is_busy.
> + *
>    * - sd_is_busy
>    *	This state indicates there are no unoccupied cpus in this
>    *	domain. So for LLC domains, it gives the hint on whether
> @@ -111,6 +117,7 @@ struct sched_group;
>   enum sd_state {
>   	sd_has_icores,
>   	sd_has_icpus,
> +	sd_may_idle,
>   	sd_is_busy
>   };
>   
> diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c
> index d55fdcedf2c0..9713d183d35e 100644
> --- a/kernel/sched/fair.c
> +++ b/kernel/sched/fair.c
> @@ -8768,6 +8768,7 @@ static inline void update_sg_lb_stats(struct lb_env *env,
>   
>   	for_each_cpu_and(i, sched_group_span(group), env->cpus) {
>   		struct rq *rq = cpu_rq(i);
> +		bool update = update_core && (env->dst_cpu != i);
>   
>   		sgs->group_load += cpu_load(rq);
>   		sgs->group_util += cpu_util_cfs(i);
> @@ -8777,7 +8778,11 @@ static inline void update_sg_lb_stats(struct lb_env *env,
>   		nr_running = rq->nr_running;
>   		sgs->sum_nr_running += nr_running;
>   
> -		if (update_core)
> +		/*
> +		 * The dst_cpu is not preferred since it might
> +		 * be fed with tasks soon.
> +		 */
> +		if (update)
>   			sd_classify(sds, rq, i);
>   
>   		if (nr_running > 1)
> @@ -8801,7 +8806,8 @@ static inline void update_sg_lb_stats(struct lb_env *env,
>   			 * and fed with tasks, so we'd better choose
>   			 * a candidate in an opposite way.
>   			 */
> -			sds->idle_cpu = i;
> +			if (update)
> +				sds->idle_cpu = i;
>   			sgs->idle_cpus++;
>   
>   			/* Idle cpu can't have misfit task */
> @@ -9321,7 +9327,7 @@ static void sd_update_state(struct lb_env *env, struct sd_lb_stats *sds)
>   {
>   	struct sched_domain_shared *sd_smt_shared = env->sd->shared;
>   	enum sd_state new = sds->sd_state;
> -	int this = env->dst_cpu;
> +	int icpu = sds->idle_cpu, this = env->dst_cpu;
>   
>   	/*
>   	 * Parallel updating can hardly contribute accuracy to
> @@ -9331,6 +9337,22 @@ static void sd_update_state(struct lb_env *env, struct sd_lb_stats *sds)
>   	if (cmpxchg(&sd_smt_shared->updating, 0, 1))
>   		return;
>   
> +	/*
> +	 * The dst_cpu is likely to be fed with tasks soon.
> +	 * If it is the only unoccupied cpu in this domain,
> +	 * we still handle it the same way as as_has_icpus
> +	 * but turn the SMT into the unstable state, rather
> +	 * than waiting to the end of load balancing since
> +	 * it's also important that update the filter as
> +	 * early as possible to keep it fresh.
> +	 */
> +	if (new == sd_is_busy) {
> +		if (idle_cpu(this) || sched_idle_cpu(this)) {
> +			new = sd_may_idle;
> +			icpu = this;
> +		}
> +	}
> +
>   	/*
>   	 * There is at least one unoccupied cpu available, so
>   	 * propagate it to the filter to avoid false negative
> @@ -9338,6 +9360,12 @@ static void sd_update_state(struct lb_env *env, struct sd_lb_stats *sds)
>   	 * idle cpus thus throughupt downgraded.
>   	 */
>   	if (new != sd_is_busy) {
> +		/*
> +		 * The sd_may_idle state is taken into
> +		 * consideration as well because from
> +		 * here we couldn't actually know task
> +		 * migrations would happen or not.
> +		 */
>   		if (!test_idle_cpus(this))
>   			set_idle_cpus(this, true);
>   	} else {
> @@ -9347,9 +9375,26 @@ static void sd_update_state(struct lb_env *env, struct sd_lb_stats *sds)
>   		 */
>   		if (sd_smt_shared->state == sd_is_busy)
>   			goto out;
> +
> +		/*
> +		 * Allow false positive to exist for some time
> +		 * to make a tradeoff of accuracy of the filter
> +		 * for relieving cache traffic.
> +		 */
> +		if (sd_smt_shared->state == sd_has_icpus) {
> +			new = sd_may_idle;
> +			goto update;
> +		}
> +
> +		/*
> +		 * If the false positive issue has already been
> +		 * there for a while, a correction of the filter
> +		 * is needed.
> +		 */
>   	}
>   
>   	sd_update_icpus(this, sds->idle_cpu);

The @icpu should be used here rather than 'sds->idle_cpu'..
Will be fixed in next version.

> +update:
>   	sd_smt_shared->state = new;
>   out:
>   	xchg(&sd_smt_shared->updating, 0);

Re: [PATCH v4 6/7] sched/fair: skip busy cores in SIS search

[Abel Wu]

On 6/30/22 12:16 PM, Chen Yu Wrote:
> On Tue, Jun 28, 2022 at 03:58:55PM +0800, Abel Wu wrote:
>>
>> On 6/27/22 6:13 PM, Abel Wu Wrote:
>> There seems like not much difference except hackbench pipe test at
>> certain groups (30~110).
> OK, smaller LLC domain seems to not have much difference, which might
> suggest that by leveraging load balance code path, the read/write
> to LLC shared mask might not be the bottleneck. I have an vague
> impression that during Aubrey's cpumask searching for idle CPUs
> work[1], there is concern that updating the shared mask in large LLC
> has introduced cache contention and performance degrading. Maybe we
> can find that regressed test case to verify.
> [1] https://lore.kernel.org/all/1615872606-56087-1-git-send-email-aubrey.li@intel.com/

I just went through Aubrey's v1-v11 patches and didn't find any
particular tests other than hackbench/tbench/uperf. Please let
me know if I missed something, thanks!

>> I am intended to provide better scalability
>> by applying the filter which will be enabled when:
>>
>>    - The LLC is large enough that simply traversing becomes
>>      in-sufficient, and/or
>>
>>    - The LLC is loaded that unoccupied cpus are minority.
>>
>> But it would be very nice if a more fine grained pattern works well
>> so we can drop the above constrains.
>>
> We can first try to push a simple version, and later optimize it.
> One concern about v4 is that, we changed the logic in v3, which recorded
> the overloaded CPU, while v4 tracks unoccupied CPUs. An overloaded CPU is
> more "stable" because there are more than 1 running tasks on that runqueue.
> It is more likely to remain "occupied" for a while. That is to say,
> nr_task = 1, 2, 3... will all be regarded as occupied, while only nr_task = 0
> is unoccupied. The former would bring less false negative/positive.

Yes, I like the 'overloaded mask' too, but the downside is extra
cpumask ops needed in the SIS path (the added cpumask_andnot).
Besides, in this patch, the 'overloaded mask' is also unstable due
to the state is maintained at core level rather than per-cpu, some
more thoughts are in cover letter.

> 
> By far I have tested hackbench/schbench/netperf on top of Peter's sched/core branch,
> with SIS_UTIL enabled. Overall it looks good, and netperf has especially
> significant improvement when the load approaches overloaded(which is aligned
> with your comment above). I'll re-run the netperf for several cycles to check the
> standard deviation. And I'm also curious about v3's performance because it
> tracks overloaded CPUs, so I'll also test on v3 with small modifications.

Thanks very much for your reviewing and testing.

Abel

Re: [PATCH v4 0/7] sched/fair: improve scan efficiency of SIS

[Abel Wu]

Gentle ping

On 6/19/22 8:04 PM, Abel Wu Wrote:
> The wakeup fastpath (select_idle_sibling or SIS) plays an important role
> in maximizing the usage of cpu resources and can greatly affect overall
> performance of the system.
> 
> The SIS tries to find an idle cpu inside that LLC to place the woken-up
> task. The cache hot cpus will be checked first, then other cpus of that
> LLC (domain scan) if the hot ones are not idle.
> 
> The domain scan works well under light workload by simply traversing
> the cpus of the LLC due to lots of idle cpus can be available. But this
> doesn’t scale well once the LLC gets bigger and the load increases, so
> SIS_PROP was born to limit the scan cost. For now SIS_PROP just limits
> the number of cpus to be scanned, but the way of how it scans is not
> changed.
> 
> This patchset introduces the SIS filter to help improving scan efficiency
> when scan depth is limited. The filter only contains the unoccupied cpus,
> and is updated during SMT level load balancing. It is expected that the
> more overloaded the system is, the less cpus will be scanned.
> 
> ...
> 

Re: [PATCH v4 6/7] sched/fair: skip busy cores in SIS search

[Chen Yu]

On Thu, Jun 30, 2022 at 06:46:08PM +0800, Abel Wu wrote:
> 
> On 6/30/22 12:16 PM, Chen Yu Wrote:
> > On Tue, Jun 28, 2022 at 03:58:55PM +0800, Abel Wu wrote:
> > > 
> > > On 6/27/22 6:13 PM, Abel Wu Wrote:
> > > There seems like not much difference except hackbench pipe test at
> > > certain groups (30~110).
> > OK, smaller LLC domain seems to not have much difference, which might
> > suggest that by leveraging load balance code path, the read/write
> > to LLC shared mask might not be the bottleneck. I have an vague
> > impression that during Aubrey's cpumask searching for idle CPUs
> > work[1], there is concern that updating the shared mask in large LLC
> > has introduced cache contention and performance degrading. Maybe we
> > can find that regressed test case to verify.
> > [1] https://lore.kernel.org/all/1615872606-56087-1-git-send-email-aubrey.li@intel.com/
> 
> I just went through Aubrey's v1-v11 patches and didn't find any
> particular tests other than hackbench/tbench/uperf. Please let
> me know if I missed something, thanks!
>
I haven't found any testcase that could trigger the cache contention
issue. I thought we could stick with these testcases for now, especially
for tbench, it has detected a cache issue described in
https://lore.kernel.org/lkml/e000b124-afd4-28e1-fde2-393b0e38ce19@amd.com
if I understand correctly.
> > > I am intended to provide better scalability
> > > by applying the filter which will be enabled when:
> > > 
> > >    - The LLC is large enough that simply traversing becomes
> > >      in-sufficient, and/or
> > > 
> > >    - The LLC is loaded that unoccupied cpus are minority.
> > > 
> > > But it would be very nice if a more fine grained pattern works well
> > > so we can drop the above constrains.
> > > 
> > We can first try to push a simple version, and later optimize it.
> > One concern about v4 is that, we changed the logic in v3, which recorded
> > the overloaded CPU, while v4 tracks unoccupied CPUs. An overloaded CPU is
> > more "stable" because there are more than 1 running tasks on that runqueue.
> > It is more likely to remain "occupied" for a while. That is to say,
> > nr_task = 1, 2, 3... will all be regarded as occupied, while only nr_task = 0
> > is unoccupied. The former would bring less false negative/positive.
> 
> Yes, I like the 'overloaded mask' too, but the downside is extra
> cpumask ops needed in the SIS path (the added cpumask_andnot).
> Besides, in this patch, the 'overloaded mask' is also unstable due
> to the state is maintained at core level rather than per-cpu, some
> more thoughts are in cover letter.
>
I see.
> > 
> > By far I have tested hackbench/schbench/netperf on top of Peter's sched/core branch,
> > with SIS_UTIL enabled. Overall it looks good, and netperf has especially
> > significant improvement when the load approaches overloaded(which is aligned
> > with your comment above). I'll re-run the netperf for several cycles to check the
> > standard deviation. And I'm also curious about v3's performance because it
> > tracks overloaded CPUs, so I'll also test on v3 with small modifications.
> 
> Thanks very much for your reviewing and testing.
> 
I modified your v3 patch a little bit, and the test result shows good improvement
on netperf and no significant regression on schbench/tbench/hackbench on this draft
patch. I would like to vote for your v3 version as it seems to be more straightforward,
what do you think of the following change:

From 277b60b7cd055d5be93188a552da50fdfe53214c Mon Sep 17 00:00:00 2001
From: Abel Wu <wuyun.abel@bytedance.com>
Date: Fri, 8 Jul 2022 02:16:47 +0800
Subject: [PATCH] sched/fair: Introduce SIS_FILTER to skip overloaded CPUs
 during SIS

Currently SIS_UTIL is used to limit the scan depth of idle CPUs in
select_idle_cpu(). There could be another optimization to filter
the overloaded CPUs so as to further speed up select_idle_cpu().
Launch the CPU overload check in periodic tick, and take consideration
of nr_running, avg_util and runnable_avg of that CPU. If the CPU is
overloaded, add it into per LLC overload cpumask, so select_idle_cpu()
could skip those overloaded CPUs. Although this detection is in periodic
tick, checking the pelt signal of the CPU would make the 'overloaded' state
more stable and reduce the frequency to update the LLC shared mask,
so as to mitigate the cache contention in the LLC.

The following results are tested on top of latest sched/core tip.
The baseline is with SIS_UTIL enabled, and compared it with both SIS_FILTER
/SIS_UTIL enabled. Positive %compare stands for better performance.

hackbench
=========
case            	load    	baseline(std%)	compare%( std%)
process-pipe    	1 group 	 1.00 (  0.59)	 -1.35 (  0.88)
process-pipe    	2 groups 	 1.00 (  0.38)	 -1.49 (  0.04)
process-pipe    	4 groups 	 1.00 (  0.45)	 +0.10 (  0.91)
process-pipe    	8 groups 	 1.00 (  0.11)	 +0.03 (  0.38)
process-sockets 	1 group 	 1.00 (  3.48)	 +2.88 (  7.07)
process-sockets 	2 groups 	 1.00 (  2.38)	 -3.78 (  2.81)
process-sockets 	4 groups 	 1.00 (  0.26)	 -1.79 (  0.82)
process-sockets 	8 groups 	 1.00 (  0.07)	 -0.35 (  0.07)
threads-pipe    	1 group 	 1.00 (  0.87)	 -0.21 (  0.71)
threads-pipe    	2 groups 	 1.00 (  0.63)	 +0.34 (  0.45)
threads-pipe    	4 groups 	 1.00 (  0.18)	 -0.02 (  0.50)
threads-pipe    	8 groups 	 1.00 (  0.08)	 +0.46 (  0.05)
threads-sockets 	1 group 	 1.00 (  0.80)	 -0.08 (  1.06)
threads-sockets 	2 groups 	 1.00 (  0.55)	 +0.06 (  0.85)
threads-sockets 	4 groups 	 1.00 (  1.00)	 -2.13 (  0.18)
threads-sockets 	8 groups 	 1.00 (  0.07)	 -0.41 (  0.08)

netperf
=======
case            	load    	baseline(std%)	compare%( std%)
TCP_RR          	28 threads	 1.00 (  0.50)	 +0.19 (  0.53)
TCP_RR          	56 threads	 1.00 (  0.33)	 +0.31 (  0.35)
TCP_RR          	84 threads	 1.00 (  0.23)	 +0.15 (  0.28)
TCP_RR          	112 threads	 1.00 (  0.20)	 +0.03 (  0.21)
TCP_RR          	140 threads	 1.00 (  0.17)	 +0.20 (  0.18)
TCP_RR          	168 threads	 1.00 (  0.17)	+112.84 ( 40.35)
TCP_RR          	196 threads	 1.00 ( 16.66)	 +0.39 ( 15.72)
TCP_RR          	224 threads	 1.00 ( 10.28)	 +0.05 (  9.97)
UDP_RR          	28 threads	 1.00 ( 16.15)	 -0.13 (  0.93)
UDP_RR          	56 threads	 1.00 (  7.76)	 +1.24 (  0.44)
UDP_RR          	84 threads	 1.00 ( 11.68)	 -0.49 (  6.33)
UDP_RR          	112 threads	 1.00 (  8.49)	 -0.21 (  7.77)
UDP_RR          	140 threads	 1.00 (  8.49)	 +2.05 ( 19.88)
UDP_RR          	168 threads	 1.00 (  8.91)	 +1.67 ( 11.74)
UDP_RR          	196 threads	 1.00 ( 19.96)	 +4.35 ( 21.37)
UDP_RR          	224 threads	 1.00 ( 19.44)	 +4.38 ( 16.61)

tbench
======
case            	load    	baseline(std%)	compare%( std%)
loopback        	28 threads	 1.00 (  0.12)	 +0.57 (  0.12)
loopback        	56 threads	 1.00 (  0.11)	 +0.42 (  0.11)
loopback        	84 threads	 1.00 (  0.09)	 +0.71 (  0.03)
loopback        	112 threads	 1.00 (  0.03)	 -0.13 (  0.08)
loopback        	140 threads	 1.00 (  0.29)	 +0.59 (  0.01)
loopback        	168 threads	 1.00 (  0.01)	 +0.86 (  0.03)
loopback        	196 threads	 1.00 (  0.02)	 +0.97 (  0.21)
loopback        	224 threads	 1.00 (  0.04)	 +0.83 (  0.22)

schbench
========
case            	load    	baseline(std%)	compare%( std%)
normal          	1 mthread	 1.00 (  0.00)	 -8.82 (  0.00)
normal          	2 mthreads	 1.00 (  0.00)	 +0.00 (  0.00)
normal          	4 mthreads	 1.00 (  0.00)	+17.02 (  0.00)
normal          	8 mthreads	 1.00 (  0.00)	 -4.84 (  0.00)

Signed-off-by: Abel Wu <wuyun.abel@bytedance.com>
---
 include/linux/sched/topology.h |  6 +++++
 kernel/sched/core.c            |  1 +
 kernel/sched/fair.c            | 47 ++++++++++++++++++++++++++++++++++
 kernel/sched/features.h        |  1 +
 kernel/sched/sched.h           |  2 ++
 kernel/sched/topology.c        |  3 ++-
 6 files changed, 59 insertions(+), 1 deletion(-)

diff --git a/include/linux/sched/topology.h b/include/linux/sched/topology.h
index 816df6cc444e..c03076850a67 100644
--- a/include/linux/sched/topology.h
+++ b/include/linux/sched/topology.h
@@ -82,8 +82,14 @@ struct sched_domain_shared {
 	atomic_t	nr_busy_cpus;
 	int		has_idle_cores;
 	int		nr_idle_scan;
+	unsigned long	overloaded_cpus[];
 };
 
+static inline struct cpumask *sdo_mask(struct sched_domain_shared *sds)
+{
+	return to_cpumask(sds->overloaded_cpus);
+}
+
 struct sched_domain {
 	/* These fields must be setup */
 	struct sched_domain __rcu *parent;	/* top domain must be null terminated */
diff --git a/kernel/sched/core.c b/kernel/sched/core.c
index d3e2c5a7c1b7..452eb63ee6f6 100644
--- a/kernel/sched/core.c
+++ b/kernel/sched/core.c
@@ -5395,6 +5395,7 @@ void scheduler_tick(void)
 		resched_latency = cpu_resched_latency(rq);
 	calc_global_load_tick(rq);
 	sched_core_tick(rq);
+	update_overloaded_rq(rq);
 
 	rq_unlock(rq, &rf);
 
diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c
index f80ae86bb404..34b1650f85f6 100644
--- a/kernel/sched/fair.c
+++ b/kernel/sched/fair.c
@@ -6323,6 +6323,50 @@ static inline int select_idle_smt(struct task_struct *p, struct sched_domain *sd
 
 #endif /* CONFIG_SCHED_SMT */
 
+/* derived from group_is_overloaded() */
+static inline bool rq_overloaded(struct rq *rq, int cpu, unsigned int imbalance_pct)
+{
+	if (rq->nr_running - rq->cfs.idle_h_nr_running <= 1)
+		return false;
+
+	if ((SCHED_CAPACITY_SCALE * 100) <
+			(cpu_util_cfs(cpu) * imbalance_pct))
+		return true;
+
+	if ((SCHED_CAPACITY_SCALE * imbalance_pct) <
+			(cpu_runnable(rq) * 100))
+		return true;
+
+	return false;
+}
+
+void update_overloaded_rq(struct rq *rq)
+{
+	struct sched_domain_shared *sds;
+	struct sched_domain *sd;
+	int cpu;
+
+	if (!sched_feat(SIS_FILTER))
+		return;
+
+	cpu = cpu_of(rq);
+	sd = rcu_dereference(per_cpu(sd_llc, cpu));
+	if (unlikely(!sd))
+		return;
+
+	sds = rcu_dereference(per_cpu(sd_llc_shared, cpu));
+	if (unlikely(!sds))
+		return;
+
+	if (rq_overloaded(rq, cpu, sd->imbalance_pct)) {
+		/* avoid duplicated write, mitigate cache contention */
+		if (!cpumask_test_cpu(cpu, sdo_mask(sds)))
+			cpumask_set_cpu(cpu, sdo_mask(sds));
+	} else {
+		if (cpumask_test_cpu(cpu, sdo_mask(sds)))
+			cpumask_clear_cpu(cpu, sdo_mask(sds));
+	}
+}
 /*
  * Scan the LLC domain for idle CPUs; this is dynamically regulated by
  * comparing the average scan cost (tracked in sd->avg_scan_cost) against the
@@ -6383,6 +6427,9 @@ static int select_idle_cpu(struct task_struct *p, struct sched_domain *sd, bool
 		}
 	}
 
+	if (sched_feat(SIS_FILTER) && !has_idle_core && sd->shared)
+		cpumask_andnot(cpus, cpus, sdo_mask(sd->shared));
+
 	for_each_cpu_wrap(cpu, cpus, target + 1) {
 		if (has_idle_core) {
 			i = select_idle_core(p, cpu, cpus, &idle_cpu);
diff --git a/kernel/sched/features.h b/kernel/sched/features.h
index ee7f23c76bd3..1bebdb87c2f4 100644
--- a/kernel/sched/features.h
+++ b/kernel/sched/features.h
@@ -62,6 +62,7 @@ SCHED_FEAT(TTWU_QUEUE, true)
  */
 SCHED_FEAT(SIS_PROP, false)
 SCHED_FEAT(SIS_UTIL, true)
+SCHED_FEAT(SIS_FILTER, true)
 
 /*
  * Issue a WARN when we do multiple update_rq_clock() calls
diff --git a/kernel/sched/sched.h b/kernel/sched/sched.h
index 02c970501295..316127ab1ec7 100644
--- a/kernel/sched/sched.h
+++ b/kernel/sched/sched.h
@@ -1812,6 +1812,8 @@ static inline struct cpumask *group_balance_mask(struct sched_group *sg)
 
 extern int group_balance_cpu(struct sched_group *sg);
 
+void update_overloaded_rq(struct rq *rq);
+
 #ifdef CONFIG_SCHED_DEBUG
 void update_sched_domain_debugfs(void);
 void dirty_sched_domain_sysctl(int cpu);
diff --git a/kernel/sched/topology.c b/kernel/sched/topology.c
index 8739c2a5a54e..0d149e76a3b3 100644
--- a/kernel/sched/topology.c
+++ b/kernel/sched/topology.c
@@ -1641,6 +1641,7 @@ sd_init(struct sched_domain_topology_level *tl,
 		sd->shared = *per_cpu_ptr(sdd->sds, sd_id);
 		atomic_inc(&sd->shared->ref);
 		atomic_set(&sd->shared->nr_busy_cpus, sd_weight);
+		cpumask_clear(sdo_mask(sd->shared));
 	}
 
 	sd->private = sdd;
@@ -2106,7 +2107,7 @@ static int __sdt_alloc(const struct cpumask *cpu_map)
 
 			*per_cpu_ptr(sdd->sd, j) = sd;
 
-			sds = kzalloc_node(sizeof(struct sched_domain_shared),
+			sds = kzalloc_node(sizeof(struct sched_domain_shared) + cpumask_size(),
 					GFP_KERNEL, cpu_to_node(j));
 			if (!sds)
 				return -ENOMEM;
-- 
2.25.1

[sched/fair] 32fe13cd7a: phoronix-test-suite.fio.SequentialWrite.IO_uring.Yes.No.4KB.DefaultTestDirectory.mb_s -11.7% regression

[kernel test robot]

[-- Attachment #1: Type: text/plain, Size: 57173 bytes --]



Greeting,

FYI, we noticed a -11.7% regression of phoronix-test-suite.fio.SequentialWrite.IO_uring.Yes.No.4KB.DefaultTestDirectory.mb_s due to commit:


commit: 32fe13cd7aa184ed349d698ebf6f420fa426dd73 ("[PATCH v4 7/7] sched/fair: de-entropy for SIS filter")
url: https://github.com/intel-lab-lkp/linux/commits/Abel-Wu/sched-fair-improve-scan-efficiency-of-SIS/20220619-200743
base: https://git.kernel.org/cgit/linux/kernel/git/tip/tip.git f3dd3f674555bd9455c5ae7fafce0696bd9931b3
patch link: https://lore.kernel.org/lkml/20220619120451.95251-8-wuyun.abel@bytedance.com

in testcase: phoronix-test-suite
on test machine: 96 threads 2 sockets Intel(R) Xeon(R) Gold 6252 CPU @ 2.10GHz with 512G memory
with following parameters:

	test: fio-1.14.1
	option_a: Sequential Write
	option_b: IO_uring
	option_c: Yes
	option_d: No
	option_e: 4KB
	option_f: Default Test Directory
	cpufreq_governor: performance
	ucode: 0x500320a

test-description: The Phoronix Test Suite is the most comprehensive testing and benchmarking platform available that provides an extensible framework for which new tests can be easily added.
test-url: http://www.phoronix-test-suite.com/

In addition to that, the commit also has significant impact on the following tests:

+------------------+-------------------------------------------------------------------------------------+
| testcase: change | stress-ng: stress-ng.vm-rw.ops_per_sec 113.5% improvement                           |
| test machine     | 128 threads 2 sockets Intel(R) Xeon(R) Platinum 8358 CPU @ 2.60GHz with 128G memory |
| test parameters  | class=memory                                                                        |
|                  | cpufreq_governor=performance                                                        |
|                  | nr_threads=100%                                                                     |
|                  | test=vm-rw                                                                          |
|                  | testtime=60s                                                                        |
|                  | ucode=0xd000331                                                                     |
+------------------+-------------------------------------------------------------------------------------+


If you fix the issue, kindly add following tag
Reported-by: kernel test robot <oliver.sang@intel.com>


Details are as below:
-------------------------------------------------------------------------------------------------->


To reproduce:

        git clone https://github.com/intel/lkp-tests.git
        cd lkp-tests
        sudo bin/lkp install job.yaml           # job file is attached in this email
        bin/lkp split-job --compatible job.yaml # generate the yaml file for lkp run
        sudo bin/lkp run generated-yaml-file

        # if come across any failure that blocks the test,
        # please remove ~/.lkp and /lkp dir to run from a clean state.

=========================================================================================
compiler/cpufreq_governor/kconfig/option_a/option_b/option_c/option_d/option_e/option_f/rootfs/tbox_group/test/testcase/ucode:
  gcc-11/performance/x86_64-rhel-8.3/Sequential Write/IO_uring/Yes/No/4KB/Default Test Directory/debian-x86_64-phoronix/lkp-csl-2sp7/fio-1.14.1/phoronix-test-suite/0x500320a

commit: 
  fcc108377a ("sched/fair: skip busy cores in SIS search")
  32fe13cd7a ("sched/fair: de-entropy for SIS filter")

fcc108377a7cf79c 32fe13cd7aa184ed349d698ebf6 
---------------- --------------------------- 
         %stddev     %change         %stddev
             \          |                \  
    166666           -11.6%     147277 ±  3%  phoronix-test-suite.fio.SequentialWrite.IO_uring.Yes.No.4KB.DefaultTestDirectory.iops
    651.00           -11.7%     574.83 ±  3%  phoronix-test-suite.fio.SequentialWrite.IO_uring.Yes.No.4KB.DefaultTestDirectory.mb_s
      3145 ±  5%     -18.4%       2565 ± 12%  meminfo.Writeback
      0.19 ±  4%      -0.0        0.17 ±  2%  mpstat.cpu.all.iowait%
      2228 ± 33%     -37.5%       1392 ± 21%  numa-meminfo.node0.Writeback
    553.33 ± 37%     -35.9%     354.83 ± 18%  numa-vmstat.node0.nr_writeback
    445604 ±  4%     -12.5%     390116 ±  4%  vmstat.io.bo
  14697101 ±  3%     -11.0%   13074497 ±  4%  perf-stat.i.cache-misses
      9447 ±  8%     -37.6%       5890 ±  5%  perf-stat.i.cpu-migrations
      5125 ±  6%     +12.9%       5786 ±  6%  perf-stat.i.instructions-per-iTLB-miss
   2330431 ±  4%     -11.4%    2064845 ±  4%  perf-stat.i.node-loads
      2.55 ±104%      -1.6        0.96 ± 14%  perf-profile.calltrace.cycles-pp.poll_idle.cpuidle_enter_state.cpuidle_enter.cpuidle_idle_call.do_idle
      2.62 ±102%      -1.6        0.99 ± 14%  perf-profile.children.cycles-pp.poll_idle
      0.82 ± 23%      -0.3        0.53 ± 23%  perf-profile.children.cycles-pp.asm_sysvec_call_function_single
      0.74 ± 23%      -0.3        0.46 ± 23%  perf-profile.children.cycles-pp.sysvec_call_function_single
      0.69 ± 24%      -0.3        0.44 ± 24%  perf-profile.children.cycles-pp.__sysvec_call_function_single
      0.38 ± 10%      -0.1        0.28 ± 18%  perf-profile.children.cycles-pp.__perf_event_header__init_id
      0.16 ± 13%      -0.0        0.11 ± 22%  perf-profile.children.cycles-pp.__task_pid_nr_ns
      2.10 ±108%      -1.3        0.79 ± 11%  perf-profile.self.cycles-pp.poll_idle
      0.16 ± 13%      -0.0        0.11 ± 22%  perf-profile.self.cycles-pp.__task_pid_nr_ns


***************************************************************************************************
lkp-icl-2sp6: 128 threads 2 sockets Intel(R) Xeon(R) Platinum 8358 CPU @ 2.60GHz with 128G memory
=========================================================================================
class/compiler/cpufreq_governor/kconfig/nr_threads/rootfs/tbox_group/test/testcase/testtime/ucode:
  memory/gcc-11/performance/x86_64-rhel-8.3/100%/debian-11.1-x86_64-20220510.cgz/lkp-icl-2sp6/vm-rw/stress-ng/60s/0xd000331

commit: 
  fcc108377a ("sched/fair: skip busy cores in SIS search")
  32fe13cd7a ("sched/fair: de-entropy for SIS filter")

fcc108377a7cf79c 32fe13cd7aa184ed349d698ebf6 
---------------- --------------------------- 
         %stddev     %change         %stddev
             \          |                \  
   7328835 ± 17%   +3441.0%  2.595e+08 ± 12%  stress-ng.time.involuntary_context_switches
    123165 ±  3%     -14.1%     105742 ±  2%  stress-ng.time.minor_page_faults
      8940           +32.8%      11872 ±  2%  stress-ng.time.percent_of_cpu_this_job_got
      5268           +33.4%       7027 ±  2%  stress-ng.time.system_time
    278.70           +21.5%     338.70 ±  2%  stress-ng.time.user_time
 2.554e+08           +13.3%  2.894e+08        stress-ng.time.voluntary_context_switches
 1.283e+08          +113.5%   2.74e+08 ±  6%  stress-ng.vm-rw.ops
   2139049          +113.5%    4567054 ±  6%  stress-ng.vm-rw.ops_per_sec
     39411 ± 34%     +56.3%      61612 ± 24%  numa-meminfo.node1.Mapped
      5013           -22.5%       3883 ±  4%  uptime.idle
 1.798e+09           -60.3%  7.135e+08 ± 21%  cpuidle..time
 1.701e+08           -87.3%   21598951 ± 90%  cpuidle..usage
     75821 ±  2%     -11.6%      67063 ±  5%  meminfo.Active
     75821 ±  2%     -11.6%      67063 ±  5%  meminfo.Active(anon)
     81710 ±  2%     +20.1%      98158 ±  3%  meminfo.Mapped
     26.00           -59.6%      10.50 ± 18%  vmstat.cpu.id
    112.00           +10.9%     124.17        vmstat.procs.r
   6561639           +31.6%    8634043 ±  2%  vmstat.system.cs
    990604           -62.4%     372118 ± 18%  vmstat.system.in
     24.13           -16.1        8.03 ± 23%  mpstat.cpu.all.idle%
      2.71            -1.6        1.11 ± 10%  mpstat.cpu.all.irq%
      0.17 ±  6%      -0.1        0.06 ± 30%  mpstat.cpu.all.soft%
     69.33           +17.4       86.71 ±  2%  mpstat.cpu.all.sys%
      3.66            +0.4        4.09        mpstat.cpu.all.usr%
 2.024e+09           +93.3%  3.912e+09 ± 16%  numa-vmstat.node0.nr_foll_pin_acquired
 2.024e+09           +93.3%  3.912e+09 ± 16%  numa-vmstat.node0.nr_foll_pin_released
 2.043e+09 ±  2%    +119.0%  4.473e+09        numa-vmstat.node1.nr_foll_pin_acquired
 2.043e+09 ±  2%    +119.0%  4.473e+09        numa-vmstat.node1.nr_foll_pin_released
      9865 ± 34%     +54.1%      15201 ± 23%  numa-vmstat.node1.nr_mapped
     18954 ±  2%     -11.5%      16767 ±  5%  proc-vmstat.nr_active_anon
 4.062e+09          +107.3%  8.419e+09 ±  7%  proc-vmstat.nr_foll_pin_acquired
 4.062e+09          +107.3%  8.419e+09 ±  7%  proc-vmstat.nr_foll_pin_released
     87380            +5.3%      92039        proc-vmstat.nr_inactive_anon
     24453            -3.2%      23658        proc-vmstat.nr_kernel_stack
     20437 ±  2%     +19.6%      24443 ±  3%  proc-vmstat.nr_mapped
     18954 ±  2%     -11.5%      16767 ±  5%  proc-vmstat.nr_zone_active_anon
     87380            +5.3%      92039        proc-vmstat.nr_zone_inactive_anon
    108777 ±  4%     -17.2%      90014        proc-vmstat.numa_hint_faults
     96756 ±  6%     -17.6%      79691 ±  2%  proc-vmstat.numa_hint_faults_local
    490607            -4.4%     469155        proc-vmstat.pgfault
     80.85           +10.9       91.75        turbostat.Busy%
      3221            -5.0%       3060        turbostat.Bzy_MHz
  77259218 ±  3%     -87.0%   10057388 ± 92%  turbostat.C1
      6.74 ±  2%      -5.9        0.85 ± 90%  turbostat.C1%
  92212921           -87.8%   11243535 ± 91%  turbostat.C1E
     12.00 ± 22%      -6.6        5.42 ± 57%  turbostat.C1E%
     16.39 ± 16%     -62.0%       6.24 ± 55%  turbostat.CPU%c1
      0.16 ±  3%     +74.7%       0.29 ±  6%  turbostat.IPC
  65322725           -62.5%   24502370 ± 18%  turbostat.IRQ
    339708           -86.5%      45941 ± 88%  turbostat.POLL
      0.05            -0.0        0.01 ± 82%  turbostat.POLL%
    165121 ± 23%    -100.0%      39.19 ±101%  sched_debug.cfs_rq:/.MIN_vruntime.avg
   2462709           -99.9%       3407 ±102%  sched_debug.cfs_rq:/.MIN_vruntime.max
    607348 ± 11%     -99.9%     348.57 ±100%  sched_debug.cfs_rq:/.MIN_vruntime.stddev
      0.56 ±  4%     +11.8%       0.62 ±  3%  sched_debug.cfs_rq:/.h_nr_running.avg
      2.58 ± 13%     -38.7%       1.58 ± 11%  sched_debug.cfs_rq:/.h_nr_running.max
      0.54 ±  9%     -39.7%       0.33 ±  6%  sched_debug.cfs_rq:/.h_nr_running.stddev
    165121 ± 23%    -100.0%      39.19 ±101%  sched_debug.cfs_rq:/.max_vruntime.avg
   2462709           -99.9%       3407 ±102%  sched_debug.cfs_rq:/.max_vruntime.max
    607348 ± 11%     -99.9%     348.57 ±100%  sched_debug.cfs_rq:/.max_vruntime.stddev
   2439879           +43.2%    3493834 ±  4%  sched_debug.cfs_rq:/.min_vruntime.avg
   2485561           +49.1%    3705888        sched_debug.cfs_rq:/.min_vruntime.max
   2129935           +34.5%    2865147 ±  2%  sched_debug.cfs_rq:/.min_vruntime.min
     35480 ± 17%    +324.2%     150497 ± 59%  sched_debug.cfs_rq:/.min_vruntime.stddev
      0.43 ±  3%     +27.9%       0.55        sched_debug.cfs_rq:/.nr_running.avg
      0.35 ±  5%     -57.2%       0.15 ±  4%  sched_debug.cfs_rq:/.nr_running.stddev
      2186 ± 15%     -27.9%       1575 ± 11%  sched_debug.cfs_rq:/.runnable_avg.max
    152.08 ±  6%    +134.5%     356.58 ± 31%  sched_debug.cfs_rq:/.runnable_avg.min
    399.32 ±  4%     -50.5%     197.69 ±  8%  sched_debug.cfs_rq:/.runnable_avg.stddev
     25106 ± 50%   +1121.1%     306577 ± 66%  sched_debug.cfs_rq:/.spread0.max
     35510 ± 17%    +323.3%     150305 ± 59%  sched_debug.cfs_rq:/.spread0.stddev
    545.95 ±  3%     +16.4%     635.59        sched_debug.cfs_rq:/.util_avg.avg
      1726 ± 15%     -26.7%       1266 ± 14%  sched_debug.cfs_rq:/.util_avg.max
    154.67 ±  2%    +112.9%     329.33 ± 30%  sched_debug.cfs_rq:/.util_avg.min
    317.35 ±  4%     -43.1%     180.53 ± 10%  sched_debug.cfs_rq:/.util_avg.stddev
    192.70 ±  6%    +104.5%     393.98 ±  7%  sched_debug.cfs_rq:/.util_est_enqueued.avg
      5359 ±  4%     -26.1%       3958 ±  8%  sched_debug.cpu.avg_idle.min
      4.69 ±  7%    +136.0%      11.07 ±  5%  sched_debug.cpu.clock.stddev
      2380 ±  4%     +31.0%       3117        sched_debug.cpu.curr->pid.avg
      1818 ±  3%     -65.9%     620.26 ±  8%  sched_debug.cpu.curr->pid.stddev
      0.00 ±  8%     +59.7%       0.00 ± 10%  sched_debug.cpu.next_balance.stddev
      2.58 ± 17%     -41.9%       1.50        sched_debug.cpu.nr_running.max
      0.52 ±  9%     -43.2%       0.29 ±  5%  sched_debug.cpu.nr_running.stddev
   1610935           +31.3%    2115112 ±  2%  sched_debug.cpu.nr_switches.avg
   1661619           +34.5%    2234069        sched_debug.cpu.nr_switches.max
   1415677 ±  3%     +20.3%    1702445        sched_debug.cpu.nr_switches.min
     30576 ± 26%    +151.6%      76923 ± 37%  sched_debug.cpu.nr_switches.stddev
     25.47           -91.3%       2.21 ± 69%  perf-stat.i.MPKI
 3.342e+10           +84.7%  6.172e+10 ±  5%  perf-stat.i.branch-instructions
      0.58            -0.3        0.33 ±  5%  perf-stat.i.branch-miss-rate%
 1.667e+08           -13.2%  1.448e+08 ±  2%  perf-stat.i.branch-misses
      0.63 ± 17%      +4.8        5.42 ± 39%  perf-stat.i.cache-miss-rate%
  18939524 ±  4%     -46.6%   10109353 ± 18%  perf-stat.i.cache-misses
 4.422e+09           -87.1%  5.724e+08 ± 77%  perf-stat.i.cache-references
   6897069           +30.8%    9023752 ±  2%  perf-stat.i.context-switches
      2.04           -43.3%       1.16 ±  5%  perf-stat.i.cpi
 3.523e+11            +3.8%  3.656e+11        perf-stat.i.cpu-cycles
   2322589           -86.6%     310934 ± 93%  perf-stat.i.cpu-migrations
     18560 ±  4%    +113.2%      39578 ± 15%  perf-stat.i.cycles-between-cache-misses
      0.20            -0.2        0.02 ± 70%  perf-stat.i.dTLB-load-miss-rate%
  85472762           -87.2%   10962661 ± 82%  perf-stat.i.dTLB-load-misses
 4.266e+10           +83.8%  7.841e+10 ±  5%  perf-stat.i.dTLB-loads
      0.10 ±  4%      -0.1        0.01 ± 72%  perf-stat.i.dTLB-store-miss-rate%
  25396322 ±  4%     -86.5%    3437369 ± 90%  perf-stat.i.dTLB-store-misses
 2.483e+10           +85.2%  4.598e+10 ±  5%  perf-stat.i.dTLB-stores
 1.699e+11           +85.8%  3.157e+11 ±  5%  perf-stat.i.instructions
      0.50           +73.4%       0.87 ±  4%  perf-stat.i.ipc
      2.75            +3.8%       2.86        perf-stat.i.metric.GHz
    822.90           +77.2%       1458 ±  5%  perf-stat.i.metric.M/sec
      5691            -3.4%       5500        perf-stat.i.minor-faults
     91.09            +4.6       95.71        perf-stat.i.node-load-miss-rate%
    334087 ± 17%     -67.4%     109033 ± 18%  perf-stat.i.node-loads
     70.09           +17.6       87.68 ±  6%  perf-stat.i.node-store-miss-rate%
   1559730 ±  5%     -64.9%     548115 ± 56%  perf-stat.i.node-stores
      5704            -3.3%       5513        perf-stat.i.page-faults
     26.03           -92.7%       1.89 ± 83%  perf-stat.overall.MPKI
      0.50            -0.3        0.24 ±  8%  perf-stat.overall.branch-miss-rate%
      0.43 ±  3%      +2.5        2.91 ± 60%  perf-stat.overall.cache-miss-rate%
      2.08           -44.0%       1.16 ±  5%  perf-stat.overall.cpi
     18664 ±  4%    +100.4%      37402 ± 16%  perf-stat.overall.cycles-between-cache-misses
      0.20            -0.2        0.01 ± 87%  perf-stat.overall.dTLB-load-miss-rate%
      0.10 ±  4%      -0.1        0.01 ± 96%  perf-stat.overall.dTLB-store-miss-rate%
      0.48           +79.1%       0.86 ±  4%  perf-stat.overall.ipc
     91.02            +5.1       96.07        perf-stat.overall.node-load-miss-rate%
     70.91           +17.6       88.54 ±  6%  perf-stat.overall.node-store-miss-rate%
 3.289e+10           +85.0%  6.085e+10 ±  5%  perf-stat.ps.branch-instructions
 1.641e+08           -13.1%  1.425e+08 ±  2%  perf-stat.ps.branch-misses
  18633656 ±  4%     -46.7%    9931368 ± 18%  perf-stat.ps.cache-misses
 4.354e+09           -87.1%  5.613e+08 ± 77%  perf-stat.ps.cache-references
   6788892           +31.0%    8894592 ±  2%  perf-stat.ps.context-switches
  3.47e+11            +3.9%  3.604e+11        perf-stat.ps.cpu-cycles
   2286778           -86.7%     304327 ± 94%  perf-stat.ps.cpu-migrations
  84173329           -87.2%   10770448 ± 82%  perf-stat.ps.dTLB-load-misses
 4.198e+10           +84.1%   7.73e+10 ±  5%  perf-stat.ps.dTLB-loads
  25001705 ±  4%     -86.5%    3364501 ± 91%  perf-stat.ps.dTLB-store-misses
 2.444e+10           +85.5%  4.533e+10 ±  5%  perf-stat.ps.dTLB-stores
 1.673e+11           +86.1%  3.112e+11 ±  5%  perf-stat.ps.instructions
     12.40            -1.5%      12.22        perf-stat.ps.major-faults
      5543            -3.9%       5329        perf-stat.ps.minor-faults
    332272 ± 17%     -66.0%     112911 ± 16%  perf-stat.ps.node-loads
   1533930 ±  5%     -65.2%     534337 ± 57%  perf-stat.ps.node-stores
      5556            -3.9%       5341        perf-stat.ps.page-faults
 1.065e+13           +86.7%  1.988e+13 ±  5%  perf-stat.total.instructions
     18.10           -16.2        1.91 ±142%  perf-profile.calltrace.cycles-pp.secondary_startup_64_no_verify
     17.94           -16.1        1.88 ±142%  perf-profile.calltrace.cycles-pp.start_secondary.secondary_startup_64_no_verify
     17.93           -16.1        1.88 ±142%  perf-profile.calltrace.cycles-pp.cpu_startup_entry.start_secondary.secondary_startup_64_no_verify
     17.90           -16.0        1.88 ±142%  perf-profile.calltrace.cycles-pp.do_idle.cpu_startup_entry.start_secondary.secondary_startup_64_no_verify
     15.83            -8.0        7.86 ± 20%  perf-profile.calltrace.cycles-pp.read
     13.06            -8.0        5.11 ± 30%  perf-profile.calltrace.cycles-pp.pipe_read.new_sync_read.vfs_read.ksys_read.do_syscall_64
     13.21            -7.9        5.30 ± 29%  perf-profile.calltrace.cycles-pp.new_sync_read.vfs_read.ksys_read.do_syscall_64.entry_SYSCALL_64_after_hwframe
     13.58            -7.9        5.68 ± 27%  perf-profile.calltrace.cycles-pp.vfs_read.ksys_read.do_syscall_64.entry_SYSCALL_64_after_hwframe.read
     14.72            -7.9        6.86 ± 22%  perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.read
     14.51            -7.8        6.73 ± 22%  perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.read
     13.77            -7.5        6.23 ± 23%  perf-profile.calltrace.cycles-pp.ksys_read.do_syscall_64.entry_SYSCALL_64_after_hwframe.read
      9.90            -7.1        2.83 ± 47%  perf-profile.calltrace.cycles-pp.__schedule.schedule.pipe_read.new_sync_read.vfs_read
      9.96            -7.0        2.92 ± 45%  perf-profile.calltrace.cycles-pp.schedule.pipe_read.new_sync_read.vfs_read.ksys_read
      7.84            -6.9        0.94 ±142%  perf-profile.calltrace.cycles-pp.cpuidle_idle_call.do_idle.cpu_startup_entry.start_secondary.secondary_startup_64_no_verify
      7.44            -6.8        0.63 ±142%  perf-profile.calltrace.cycles-pp.flush_smp_call_function_queue.do_idle.cpu_startup_entry.start_secondary.secondary_startup_64_no_verify
      7.07            -6.2        0.85 ±142%  perf-profile.calltrace.cycles-pp.cpuidle_enter.cpuidle_idle_call.do_idle.cpu_startup_entry.start_secondary
      7.03            -6.2        0.84 ±142%  perf-profile.calltrace.cycles-pp.cpuidle_enter_state.cpuidle_enter.cpuidle_idle_call.do_idle.cpu_startup_entry
      8.60            -5.3        3.30 ± 44%  perf-profile.calltrace.cycles-pp.__wake_up_common.__wake_up_common_lock.pipe_write.new_sync_write.vfs_write
      8.75            -5.3        3.49 ± 41%  perf-profile.calltrace.cycles-pp.__wake_up_common_lock.pipe_write.new_sync_write.vfs_write.ksys_write
     10.84            -5.3        5.58 ± 27%  perf-profile.calltrace.cycles-pp.ksys_write.do_syscall_64.entry_SYSCALL_64_after_hwframe.write
     10.53            -5.2        5.29 ± 28%  perf-profile.calltrace.cycles-pp.vfs_write.ksys_write.do_syscall_64.entry_SYSCALL_64_after_hwframe.write
      6.70            -5.2        1.49 ± 62%  perf-profile.calltrace.cycles-pp.dequeue_task_fair.__schedule.schedule.pipe_read.new_sync_read
     10.02            -5.2        4.83 ± 30%  perf-profile.calltrace.cycles-pp.pipe_write.new_sync_write.vfs_write.ksys_write.do_syscall_64
      5.64            -5.2        0.48 ±142%  perf-profile.calltrace.cycles-pp.sched_ttwu_pending.flush_smp_call_function_queue.do_idle.cpu_startup_entry.start_secondary
     10.08            -5.1        4.98 ± 29%  perf-profile.calltrace.cycles-pp.new_sync_write.vfs_write.ksys_write.do_syscall_64.entry_SYSCALL_64_after_hwframe
      8.21            -5.1        3.14 ± 44%  perf-profile.calltrace.cycles-pp.try_to_wake_up.autoremove_wake_function.__wake_up_common.__wake_up_common_lock.pipe_write
      8.25            -5.1        3.20 ± 44%  perf-profile.calltrace.cycles-pp.autoremove_wake_function.__wake_up_common.__wake_up_common_lock.pipe_write.new_sync_write
      5.11            -4.7        0.40 ±141%  perf-profile.calltrace.cycles-pp.ttwu_do_activate.sched_ttwu_pending.flush_smp_call_function_queue.do_idle.cpu_startup_entry
      5.07            -4.7        0.40 ±141%  perf-profile.calltrace.cycles-pp.enqueue_task_fair.ttwu_do_activate.sched_ttwu_pending.flush_smp_call_function_queue.do_idle
      5.19            -4.6        0.55 ±141%  perf-profile.calltrace.cycles-pp.dequeue_entity.dequeue_task_fair.__schedule.schedule.pipe_read
     20.28            -4.6       15.69 ±  5%  perf-profile.calltrace.cycles-pp.copy_user_enhanced_fast_string.copyout.copy_page_to_iter.process_vm_rw_single_vec.process_vm_rw_core
     20.55            -4.3       16.22 ±  5%  perf-profile.calltrace.cycles-pp.copyout.copy_page_to_iter.process_vm_rw_single_vec.process_vm_rw_core.process_vm_rw
     10.91            -3.7        7.17 ± 17%  perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.write
     24.78            -3.7       21.12 ±  2%  perf-profile.calltrace.cycles-pp.copy_page_to_iter.process_vm_rw_single_vec.process_vm_rw_core.process_vm_rw.__x64_sys_process_vm_readv
     10.95            -3.6        7.30 ± 16%  perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.write
     11.15            -3.0        8.18 ± 13%  perf-profile.calltrace.cycles-pp.write
      1.03 ±  4%      -0.4        0.62 ± 14%  perf-profile.calltrace.cycles-pp.stress_vm_child
      0.76 ±  4%      +0.5        1.22 ± 10%  perf-profile.calltrace.cycles-pp.stress_vm_rw
      0.63            +0.5        1.15 ± 23%  perf-profile.calltrace.cycles-pp.enqueue_task_fair.ttwu_do_activate.try_to_wake_up.autoremove_wake_function.__wake_up_common
      0.53 ±  2%      +0.5        1.06 ±  9%  perf-profile.calltrace.cycles-pp.__might_fault.copy_page_to_iter.process_vm_rw_single_vec.process_vm_rw_core.process_vm_rw
      0.64            +0.5        1.18 ± 22%  perf-profile.calltrace.cycles-pp.ttwu_do_activate.try_to_wake_up.autoremove_wake_function.__wake_up_common.__wake_up_common_lock
      0.00            +0.6        0.60 ±  7%  perf-profile.calltrace.cycles-pp.__might_resched.copy_page_to_iter.process_vm_rw_single_vec.process_vm_rw_core.process_vm_rw
      0.00            +1.0        0.96 ± 15%  perf-profile.calltrace.cycles-pp.__schedule.schedule.exit_to_user_mode_loop.exit_to_user_mode_prepare.syscall_exit_to_user_mode
      0.00            +1.0        1.02 ± 17%  perf-profile.calltrace.cycles-pp.mod_node_page_state.gup_put_folio.unpin_user_pages.process_vm_rw_single_vec.process_vm_rw_core
      0.00            +1.0        1.02 ± 10%  perf-profile.calltrace.cycles-pp.__might_fault.copy_page_from_iter.process_vm_rw_single_vec.process_vm_rw_core.process_vm_rw
      0.00            +1.0        1.03 ± 15%  perf-profile.calltrace.cycles-pp.schedule.exit_to_user_mode_loop.exit_to_user_mode_prepare.syscall_exit_to_user_mode.do_syscall_64
      0.00            +1.0        1.04 ± 17%  perf-profile.calltrace.cycles-pp.mod_node_page_state.gup_put_folio.unpin_user_pages_dirty_lock.process_vm_rw_single_vec.process_vm_rw_core
      0.00            +1.1        1.10 ± 16%  perf-profile.calltrace.cycles-pp.exit_to_user_mode_loop.exit_to_user_mode_prepare.syscall_exit_to_user_mode.do_syscall_64.entry_SYSCALL_64_after_hwframe
      1.24 ±  2%      +1.4        2.60 ± 11%  perf-profile.calltrace.cycles-pp._raw_spin_lock.follow_page_pte.__get_user_pages.__get_user_pages_remote.process_vm_rw_single_vec
      0.00            +1.4        1.40 ± 16%  perf-profile.calltrace.cycles-pp.exit_to_user_mode_prepare.syscall_exit_to_user_mode.do_syscall_64.entry_SYSCALL_64_after_hwframe.write
      0.00            +1.5        1.46 ± 16%  perf-profile.calltrace.cycles-pp.syscall_exit_to_user_mode.do_syscall_64.entry_SYSCALL_64_after_hwframe.write
      1.04            +1.5        2.54 ± 14%  perf-profile.calltrace.cycles-pp.gup_put_folio.unpin_user_pages.process_vm_rw_single_vec.process_vm_rw_core.process_vm_rw
      0.99 ±  2%      +1.6        2.57 ± 14%  perf-profile.calltrace.cycles-pp.gup_put_folio.unpin_user_pages_dirty_lock.process_vm_rw_single_vec.process_vm_rw_core.process_vm_rw
      0.00            +1.7        1.69 ± 11%  perf-profile.calltrace.cycles-pp.follow_pud_mask.__get_user_pages.__get_user_pages_remote.process_vm_rw_single_vec.process_vm_rw_core
      1.35            +1.8        3.20 ± 14%  perf-profile.calltrace.cycles-pp.unpin_user_pages.process_vm_rw_single_vec.process_vm_rw_core.process_vm_rw.__x64_sys_process_vm_readv
      0.00            +2.0        1.97 ± 10%  perf-profile.calltrace.cycles-pp.follow_page_mask.__get_user_pages.__get_user_pages_remote.process_vm_rw_single_vec.process_vm_rw_core
      1.27 ±  2%      +2.0        3.30 ± 14%  perf-profile.calltrace.cycles-pp.unpin_user_pages_dirty_lock.process_vm_rw_single_vec.process_vm_rw_core.process_vm_rw.__x64_sys_process_vm_writev
      0.00            +2.1        2.12 ± 18%  perf-profile.calltrace.cycles-pp.mod_node_page_state.try_grab_page.follow_page_pte.__get_user_pages.__get_user_pages_remote
      0.00            +2.3        2.30 ± 11%  perf-profile.calltrace.cycles-pp.follow_pmd_mask.__get_user_pages.__get_user_pages_remote.process_vm_rw_single_vec.process_vm_rw_core
      3.16 ±  2%      +2.4        5.51 ± 11%  perf-profile.calltrace.cycles-pp.try_grab_page.follow_page_pte.__get_user_pages.__get_user_pages_remote.process_vm_rw_single_vec
     32.57            +5.2       37.78 ±  3%  perf-profile.calltrace.cycles-pp.process_vm_rw_single_vec.process_vm_rw_core.process_vm_rw.__x64_sys_process_vm_readv.do_syscall_64
     33.67            +5.6       39.24 ±  3%  perf-profile.calltrace.cycles-pp.process_vm_rw_core.process_vm_rw.__x64_sys_process_vm_readv.do_syscall_64.entry_SYSCALL_64_after_hwframe
      6.24            +6.1       12.34 ± 10%  perf-profile.calltrace.cycles-pp.__get_user_pages_remote.process_vm_rw_single_vec.process_vm_rw_core.process_vm_rw.__x64_sys_process_vm_readv
     34.23            +6.2       40.39 ±  3%  perf-profile.calltrace.cycles-pp.process_vm_rw.__x64_sys_process_vm_readv.do_syscall_64.entry_SYSCALL_64_after_hwframe.process_vm_readv
     34.22            +6.2       40.42 ±  3%  perf-profile.calltrace.cycles-pp.__x64_sys_process_vm_readv.do_syscall_64.entry_SYSCALL_64_after_hwframe.process_vm_readv
     34.39            +6.3       40.68 ±  3%  perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.process_vm_readv
     34.49            +6.4       40.88 ±  3%  perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.process_vm_readv
     34.87            +6.6       41.43 ±  3%  perf-profile.calltrace.cycles-pp.process_vm_readv
      6.26            +6.6       12.83 ± 11%  perf-profile.calltrace.cycles-pp.follow_page_pte.__get_user_pages.__get_user_pages_remote.process_vm_rw_single_vec.process_vm_rw_core
      7.43            +6.6       14.02 ±  8%  perf-profile.calltrace.cycles-pp.copy_user_enhanced_fast_string.copyin.copy_page_from_iter.process_vm_rw_single_vec.process_vm_rw_core
      7.70            +6.9       14.64 ±  8%  perf-profile.calltrace.cycles-pp.copyin.copy_page_from_iter.process_vm_rw_single_vec.process_vm_rw_core.process_vm_rw
      4.80 ±  2%      +7.2       11.95 ± 12%  perf-profile.calltrace.cycles-pp.__get_user_pages_remote.process_vm_rw_single_vec.process_vm_rw_core.process_vm_rw.__x64_sys_process_vm_writev
      9.52            +9.3       18.86 ±  8%  perf-profile.calltrace.cycles-pp.copy_page_from_iter.process_vm_rw_single_vec.process_vm_rw_core.process_vm_rw.__x64_sys_process_vm_writev
     10.80           +12.9       23.71 ± 11%  perf-profile.calltrace.cycles-pp.__get_user_pages.__get_user_pages_remote.process_vm_rw_single_vec.process_vm_rw_core.process_vm_rw
     16.02 ±  2%     +19.0       35.05 ± 10%  perf-profile.calltrace.cycles-pp.process_vm_rw_single_vec.process_vm_rw_core.process_vm_rw.__x64_sys_process_vm_writev.do_syscall_64
     16.70 ±  2%     +19.7       36.44 ± 10%  perf-profile.calltrace.cycles-pp.process_vm_rw_core.process_vm_rw.__x64_sys_process_vm_writev.do_syscall_64.entry_SYSCALL_64_after_hwframe
     17.15 ±  2%     +20.4       37.51 ± 10%  perf-profile.calltrace.cycles-pp.process_vm_rw.__x64_sys_process_vm_writev.do_syscall_64.entry_SYSCALL_64_after_hwframe.process_vm_writev
     17.17 ±  2%     +20.4       37.55 ± 10%  perf-profile.calltrace.cycles-pp.__x64_sys_process_vm_writev.do_syscall_64.entry_SYSCALL_64_after_hwframe.process_vm_writev
     17.26 ±  2%     +20.5       37.72 ± 10%  perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.process_vm_writev
     17.31 ±  2%     +20.5       37.83 ± 10%  perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.process_vm_writev
     17.60 ±  2%     +20.8       38.42 ± 10%  perf-profile.calltrace.cycles-pp.process_vm_writev
     18.10           -16.2        1.92 ±141%  perf-profile.children.cycles-pp.secondary_startup_64_no_verify
     18.10           -16.2        1.92 ±141%  perf-profile.children.cycles-pp.cpu_startup_entry
     18.08           -16.2        1.92 ±141%  perf-profile.children.cycles-pp.do_idle
     17.94           -16.0        1.89 ±141%  perf-profile.children.cycles-pp.start_secondary
     16.00            -8.0        8.02 ± 19%  perf-profile.children.cycles-pp.read
     12.02            -7.9        4.10 ± 37%  perf-profile.children.cycles-pp.__schedule
     13.10            -7.9        5.18 ± 30%  perf-profile.children.cycles-pp.pipe_read
     13.22            -7.9        5.31 ± 29%  perf-profile.children.cycles-pp.new_sync_read
     13.60            -7.9        5.70 ± 27%  perf-profile.children.cycles-pp.vfs_read
     13.78            -7.5        6.25 ± 23%  perf-profile.children.cycles-pp.ksys_read
      7.62            -7.0        0.65 ±142%  perf-profile.children.cycles-pp.flush_smp_call_function_queue
      7.92            -7.0        0.96 ±142%  perf-profile.children.cycles-pp.cpuidle_idle_call
      7.18            -6.6        0.59 ±142%  perf-profile.children.cycles-pp.sched_ttwu_pending
      7.14            -6.3        0.86 ±142%  perf-profile.children.cycles-pp.cpuidle_enter
      7.24            -6.3        0.98 ±124%  perf-profile.children.cycles-pp.update_cfs_group
      7.12            -6.3        0.86 ±142%  perf-profile.children.cycles-pp.cpuidle_enter_state
      9.97            -6.0        3.96 ± 29%  perf-profile.children.cycles-pp.schedule
      6.52            -5.7        0.79 ±142%  perf-profile.children.cycles-pp.mwait_idle_with_hints
      7.11            -5.4        1.69 ± 57%  perf-profile.children.cycles-pp.ttwu_do_activate
      7.07            -5.4        1.66 ± 58%  perf-profile.children.cycles-pp.enqueue_task_fair
      8.61            -5.3        3.30 ± 44%  perf-profile.children.cycles-pp.__wake_up_common
     10.86            -5.2        5.61 ± 26%  perf-profile.children.cycles-pp.ksys_write
      8.76            -5.2        3.51 ± 41%  perf-profile.children.cycles-pp.__wake_up_common_lock
     10.55            -5.2        5.32 ± 28%  perf-profile.children.cycles-pp.vfs_write
      6.72            -5.2        1.50 ± 61%  perf-profile.children.cycles-pp.dequeue_task_fair
     10.04            -5.2        4.88 ± 30%  perf-profile.children.cycles-pp.pipe_write
     10.10            -5.1        5.00 ± 29%  perf-profile.children.cycles-pp.new_sync_write
      8.26            -5.1        3.20 ± 44%  perf-profile.children.cycles-pp.autoremove_wake_function
      8.22            -5.0        3.17 ± 44%  perf-profile.children.cycles-pp.try_to_wake_up
      5.62            -4.7        0.94 ± 62%  perf-profile.children.cycles-pp.enqueue_entity
     21.11            -4.4       16.69 ±  5%  perf-profile.children.cycles-pp.copyout
      5.21            -4.4        0.84 ± 70%  perf-profile.children.cycles-pp.dequeue_entity
      5.50            -4.3        1.25 ± 48%  perf-profile.children.cycles-pp.update_load_avg
     25.20            -3.0       22.21 ±  2%  perf-profile.children.cycles-pp.copy_page_to_iter
     11.21            -2.9        8.33 ± 13%  perf-profile.children.cycles-pp.write
      3.29            -2.5        0.83 ± 78%  perf-profile.children.cycles-pp.select_task_rq
      3.22            -2.4        0.78 ± 83%  perf-profile.children.cycles-pp.select_task_rq_fair
      2.78            -2.2        0.62 ± 93%  perf-profile.children.cycles-pp.select_idle_sibling
      1.80 ±  2%      -1.5        0.29 ±137%  perf-profile.children.cycles-pp.available_idle_cpu
      0.87            -0.6        0.22 ± 57%  perf-profile.children.cycles-pp.finish_task_switch
      0.98            -0.5        0.45 ± 23%  perf-profile.children.cycles-pp._raw_spin_lock_irqsave
      0.94            -0.5        0.41 ± 27%  perf-profile.children.cycles-pp.prepare_to_wait_event
      0.60 ±  2%      -0.5        0.13 ± 76%  perf-profile.children.cycles-pp.switch_mm_irqs_off
      1.04 ±  4%      -0.4        0.63 ± 14%  perf-profile.children.cycles-pp.stress_vm_child
      0.58            -0.3        0.29 ± 28%  perf-profile.children.cycles-pp.update_rq_clock
      0.69            -0.3        0.40 ± 19%  perf-profile.children.cycles-pp.prepare_task_switch
      0.89 ±  3%      -0.3        0.62 ± 13%  perf-profile.children.cycles-pp.asm_sysvec_apic_timer_interrupt
      0.58            -0.3        0.31 ± 21%  perf-profile.children.cycles-pp.__switch_to_asm
      0.52            -0.2        0.28 ± 21%  perf-profile.children.cycles-pp.___perf_sw_event
      0.76 ±  4%      -0.2        0.56 ± 12%  perf-profile.children.cycles-pp.sysvec_apic_timer_interrupt
      0.28 ±  3%      -0.2        0.09 ± 52%  perf-profile.children.cycles-pp._find_next_bit
      0.50            -0.2        0.33 ± 13%  perf-profile.children.cycles-pp.security_file_permission
      0.26 ±  2%      -0.2        0.09 ± 41%  perf-profile.children.cycles-pp.task_tick_fair
      0.24 ±  6%      -0.2        0.08 ± 57%  perf-profile.children.cycles-pp.__irq_exit_rcu
      0.48            -0.2        0.32 ±  5%  perf-profile.children.cycles-pp.set_next_entity
      0.42 ±  4%      -0.1        0.27 ± 13%  perf-profile.children.cycles-pp.__hrtimer_run_queues
      0.30 ±  3%      -0.1        0.16 ± 18%  perf-profile.children.cycles-pp.scheduler_tick
      0.37 ±  4%      -0.1        0.24 ± 13%  perf-profile.children.cycles-pp.tick_sched_timer
      0.35 ±  4%      -0.1        0.22 ± 14%  perf-profile.children.cycles-pp.tick_sched_handle
      0.34 ±  4%      -0.1        0.22 ± 15%  perf-profile.children.cycles-pp.update_process_times
      0.25 ±  3%      -0.1        0.12 ± 40%  perf-profile.children.cycles-pp.find_vma
      0.19 ±  7%      -0.1        0.07 ± 56%  perf-profile.children.cycles-pp.__softirqentry_text_start
      0.68            -0.1        0.56 ±  5%  perf-profile.children.cycles-pp.mutex_lock
      0.26 ±  3%      -0.1        0.14 ± 34%  perf-profile.children.cycles-pp.find_extend_vma
      0.38 ±  2%      -0.1        0.26 ± 10%  perf-profile.children.cycles-pp.apparmor_file_permission
      0.37            -0.1        0.27 ±  9%  perf-profile.children.cycles-pp.__update_load_avg_cfs_rq
      0.34            -0.1        0.25 ± 10%  perf-profile.children.cycles-pp.perf_trace_sched_wakeup_template
      0.24 ±  3%      -0.1        0.16 ±  9%  perf-profile.children.cycles-pp.sched_clock_cpu
      0.17 ±  4%      -0.1        0.09 ± 33%  perf-profile.children.cycles-pp.vmacache_find
      0.64            -0.1        0.56 ±  6%  perf-profile.children.cycles-pp.switch_fpu_return
      0.53 ±  4%      -0.1        0.46 ±  8%  perf-profile.children.cycles-pp.__sysvec_apic_timer_interrupt
      0.53 ±  4%      -0.1        0.46 ±  8%  perf-profile.children.cycles-pp.hrtimer_interrupt
      0.19 ±  2%      -0.1        0.13 ±  9%  perf-profile.children.cycles-pp.native_sched_clock
      0.57            -0.1        0.50 ±  5%  perf-profile.children.cycles-pp.__switch_to
      0.27            -0.0        0.22 ±  2%  perf-profile.children.cycles-pp.mutex_unlock
      0.10 ±  5%      -0.0        0.06 ± 17%  perf-profile.children.cycles-pp.anon_pipe_buf_release
      0.13 ±  2%      -0.0        0.10 ±  9%  perf-profile.children.cycles-pp._raw_spin_unlock_irqrestore
      0.17 ±  2%      -0.0        0.14 ±  8%  perf-profile.children.cycles-pp.perf_tp_event
      0.08 ±  4%      -0.0        0.05 ±  8%  perf-profile.children.cycles-pp.__list_add_valid
      0.10            -0.0        0.09        perf-profile.children.cycles-pp.finish_wait
      0.14            +0.0        0.16 ±  3%  perf-profile.children.cycles-pp.atime_needs_update
      0.12 ±  4%      +0.0        0.15 ±  2%  perf-profile.children.cycles-pp.file_update_time
      0.06 ±  6%      +0.0        0.09 ±  7%  perf-profile.children.cycles-pp.__rdgsbase_inactive
      0.10 ±  6%      +0.0        0.13 ±  5%  perf-profile.children.cycles-pp.__wrgsbase_inactive
      0.75            +0.0        0.79        perf-profile.children.cycles-pp.pick_next_task_fair
      0.05            +0.0        0.09 ±  5%  perf-profile.children.cycles-pp.pick_next_entity
      0.19 ±  2%      +0.0        0.23 ±  5%  perf-profile.children.cycles-pp.down_read_killable
      0.02 ±141%      +0.0        0.06 ± 11%  perf-profile.children.cycles-pp.perf_trace_sched_switch
      0.05            +0.0        0.10 ±  6%  perf-profile.children.cycles-pp.entry_SYSCALL_64_safe_stack
      0.02 ± 99%      +0.1        0.08 ±  6%  perf-profile.children.cycles-pp.kmalloc_slab
      0.14 ±  2%      +0.1        0.20        perf-profile.children.cycles-pp.down_read
      0.00            +0.1        0.06 ±  8%  perf-profile.children.cycles-pp.resched_curr
      0.02 ± 99%      +0.1        0.08 ±  8%  perf-profile.children.cycles-pp.perf_trace_sched_stat_runtime
      0.16 ±  3%      +0.1        0.21 ±  2%  perf-profile.children.cycles-pp.mmput
      0.00            +0.1        0.06 ±  9%  perf-profile.children.cycles-pp.ktime_get_coarse_real_ts64
      0.13 ±  2%      +0.1        0.19 ±  6%  perf-profile.children.cycles-pp.get_task_mm
      0.00            +0.1        0.07 ±  7%  perf-profile.children.cycles-pp.idr_find
      0.24 ±  2%      +0.1        0.31 ±  4%  perf-profile.children.cycles-pp.__update_load_avg_se
      0.02 ±141%      +0.1        0.09 ± 10%  perf-profile.children.cycles-pp.__calc_delta
      0.66            +0.1        0.73 ±  2%  perf-profile.children.cycles-pp.update_curr
      0.04 ± 44%      +0.1        0.12 ±  9%  perf-profile.children.cycles-pp.memcg_slab_free_hook
      0.00            +0.1        0.07 ± 18%  perf-profile.children.cycles-pp.cpumask_next_and
      0.00            +0.1        0.08 ± 10%  perf-profile.children.cycles-pp.syscall_exit_to_user_mode_prepare
      0.08 ±  4%      +0.1        0.16 ± 10%  perf-profile.children.cycles-pp.up_read
      0.07 ± 11%      +0.1        0.15 ±  8%  perf-profile.children.cycles-pp.clockevents_program_event
      0.13            +0.1        0.22 ±  3%  perf-profile.children.cycles-pp.ttwu_do_wakeup
      0.06 ±  6%      +0.1        0.15 ±  9%  perf-profile.children.cycles-pp.current_time
      0.00            +0.1        0.09 ± 10%  perf-profile.children.cycles-pp.check_stack_object
      0.11 ±  4%      +0.1        0.20 ±  4%  perf-profile.children.cycles-pp.check_preempt_curr
      0.15 ±  4%      +0.1        0.26 ±  6%  perf-profile.children.cycles-pp.os_xsave
      0.12 ±  4%      +0.1        0.23 ±  9%  perf-profile.children.cycles-pp.syscall_enter_from_user_mode
      0.16 ±  3%      +0.1        0.27 ±  9%  perf-profile.children.cycles-pp.reweight_entity
      0.61 ±  2%      +0.1        0.75 ±  2%  perf-profile.children.cycles-pp.find_get_task_by_vpid
      0.19 ±  5%      +0.1        0.33 ±  6%  perf-profile.children.cycles-pp.__radix_tree_lookup
      0.10 ±  3%      +0.2        0.25 ± 10%  perf-profile.children.cycles-pp.__check_object_size
      0.13 ±  3%      +0.2        0.29 ±  9%  perf-profile.children.cycles-pp.syscall_return_via_sysret
      0.11 ±  6%      +0.2        0.26 ± 11%  perf-profile.children.cycles-pp.follow_huge_addr
      0.37 ±  2%      +0.2        0.53 ±  6%  perf-profile.children.cycles-pp.mm_access
      0.00            +0.2        0.17 ±  9%  perf-profile.children.cycles-pp.check_preempt_wakeup
      0.00            +0.2        0.17 ± 14%  perf-profile.children.cycles-pp.put_prev_entity
      0.15 ±  3%      +0.2        0.39 ± 12%  perf-profile.children.cycles-pp.pud_huge
      0.14 ±  3%      +0.2        0.39 ± 11%  perf-profile.children.cycles-pp.mark_page_accessed
      0.19 ±  3%      +0.3        0.44 ±  9%  perf-profile.children.cycles-pp.kfree
      0.19 ±  3%      +0.3        0.50 ± 12%  perf-profile.children.cycles-pp.pmd_huge
      0.31 ±  3%      +0.3        0.65 ±  9%  perf-profile.children.cycles-pp.__kmalloc
      0.28 ±  3%      +0.4        0.67 ± 10%  perf-profile.children.cycles-pp.entry_SYSRETQ_unsafe_stack
      0.26 ±  3%      +0.4        0.70 ± 12%  perf-profile.children.cycles-pp.vm_normal_page
      0.28 ±  2%      +0.5        0.73 ± 11%  perf-profile.children.cycles-pp.folio_mark_accessed
      0.40 ±  2%      +0.5        0.86 ± 10%  perf-profile.children.cycles-pp.__entry_text_start
      0.77 ±  4%      +0.5        1.24 ± 10%  perf-profile.children.cycles-pp.stress_vm_rw
      2.54            +0.6        3.10 ±  4%  perf-profile.children.cycles-pp._raw_spin_lock
      0.44 ±  3%      +0.6        1.02 ± 10%  perf-profile.children.cycles-pp.__import_iovec
      0.46 ±  3%      +0.6        1.05 ± 10%  perf-profile.children.cycles-pp.import_iovec
      0.57 ±  2%      +0.7        1.26 ±  9%  perf-profile.children.cycles-pp._copy_from_user
      0.47 ±  3%      +0.7        1.18 ± 11%  perf-profile.children.cycles-pp.rcu_all_qs
      1.72            +0.9        2.58 ±  6%  perf-profile.children.cycles-pp.__cond_resched
      0.75 ±  2%      +1.0        1.71 ±  9%  perf-profile.children.cycles-pp.iovec_from_user
      0.00            +1.1        1.11 ± 16%  perf-profile.children.cycles-pp.exit_to_user_mode_loop
      0.98 ±  2%      +1.1        2.10 ± 10%  perf-profile.children.cycles-pp.__might_sleep
      0.70            +1.1        1.84 ±  9%  perf-profile.children.cycles-pp.exit_to_user_mode_prepare
      0.76 ±  3%      +1.2        1.95 ± 11%  perf-profile.children.cycles-pp.follow_pud_mask
      0.79            +1.3        2.06 ±  9%  perf-profile.children.cycles-pp.syscall_exit_to_user_mode
      0.93 ±  2%      +1.3        2.22 ± 10%  perf-profile.children.cycles-pp.follow_page_mask
      1.30 ±  2%      +1.5        2.80 ±  9%  perf-profile.children.cycles-pp.__might_fault
      1.03 ±  2%      +1.6        2.67 ± 11%  perf-profile.children.cycles-pp.follow_pmd_mask
      2.83            +1.7        4.55 ±  7%  perf-profile.children.cycles-pp.__might_resched
      1.37            +1.9        3.26 ± 14%  perf-profile.children.cycles-pp.unpin_user_pages
      1.30 ±  2%      +2.1        3.38 ± 14%  perf-profile.children.cycles-pp.unpin_user_pages_dirty_lock
      3.29 ±  2%      +2.6        5.87 ± 11%  perf-profile.children.cycles-pp.try_grab_page
     29.19            +2.6       31.78        perf-profile.children.cycles-pp.copy_user_enhanced_fast_string
      1.40            +3.0        4.42 ± 17%  perf-profile.children.cycles-pp.mod_node_page_state
      2.13 ±  2%      +3.2        5.35 ± 14%  perf-profile.children.cycles-pp.gup_put_folio
     34.26            +6.2       40.45 ±  3%  perf-profile.children.cycles-pp.__x64_sys_process_vm_readv
     34.96            +6.7       41.64 ±  3%  perf-profile.children.cycles-pp.process_vm_readv
      8.05            +7.0       15.10 ±  8%  perf-profile.children.cycles-pp.copyin
      6.54            +7.1       13.60 ± 11%  perf-profile.children.cycles-pp.follow_page_pte
     10.06            +9.7       19.72 ±  8%  perf-profile.children.cycles-pp.copy_page_from_iter
     10.99           +13.2       24.22 ± 11%  perf-profile.children.cycles-pp.__get_user_pages
     11.04           +13.3       24.31 ± 11%  perf-profile.children.cycles-pp.__get_user_pages_remote
     77.15           +15.3       92.46 ±  2%  perf-profile.children.cycles-pp.do_syscall_64
     77.51           +15.4       92.94 ±  2%  perf-profile.children.cycles-pp.entry_SYSCALL_64_after_hwframe
     17.18 ±  2%     +20.4       37.56 ± 10%  perf-profile.children.cycles-pp.__x64_sys_process_vm_writev
     17.69 ±  2%     +20.9       38.64 ± 10%  perf-profile.children.cycles-pp.process_vm_writev
     48.65           +24.3       72.98 ±  6%  perf-profile.children.cycles-pp.process_vm_rw_single_vec
     50.39           +25.4       75.74 ±  6%  perf-profile.children.cycles-pp.process_vm_rw_core
     51.40           +26.5       77.94 ±  6%  perf-profile.children.cycles-pp.process_vm_rw
      7.23            -6.3        0.97 ±125%  perf-profile.self.cycles-pp.update_cfs_group
      6.42            -5.6        0.78 ±142%  perf-profile.self.cycles-pp.mwait_idle_with_hints
      4.82            -4.2        0.67 ± 85%  perf-profile.self.cycles-pp.update_load_avg
      1.78 ±  2%      -1.5        0.29 ±137%  perf-profile.self.cycles-pp.available_idle_cpu
      0.96            -0.5        0.42 ± 26%  perf-profile.self.cycles-pp._raw_spin_lock_irqsave
      0.98 ±  2%      -0.5        0.45 ± 28%  perf-profile.self.cycles-pp.__schedule
      0.59 ±  2%      -0.5        0.13 ± 78%  perf-profile.self.cycles-pp.switch_mm_irqs_off
      0.97            -0.4        0.61 ± 15%  perf-profile.self.cycles-pp.stress_vm_child
      0.45 ±  2%      -0.3        0.14 ± 58%  perf-profile.self.cycles-pp.update_rq_clock
      0.58            -0.3        0.30 ± 22%  perf-profile.self.cycles-pp.__switch_to_asm
      0.58            -0.3        0.33 ± 17%  perf-profile.self.cycles-pp.pipe_read
      0.35 ±  3%      -0.2        0.10 ± 59%  perf-profile.self.cycles-pp.__wake_up_common
      0.47            -0.2        0.24 ± 23%  perf-profile.self.cycles-pp.___perf_sw_event
      0.32 ±  2%      -0.2        0.13 ± 39%  perf-profile.self.cycles-pp.finish_task_switch
      0.38 ±  2%      -0.2        0.21 ± 20%  perf-profile.self.cycles-pp.prepare_to_wait_event
      0.25 ±  2%      -0.2        0.08 ± 53%  perf-profile.self.cycles-pp._find_next_bit
      0.31 ±  3%      -0.2        0.14 ± 27%  perf-profile.self.cycles-pp.enqueue_entity
      0.34 ± 15%      -0.2        0.18 ± 12%  perf-profile.self.cycles-pp.read
      0.26 ±  2%      -0.2        0.11 ± 20%  perf-profile.self.cycles-pp.try_to_wake_up
      0.29 ±  3%      -0.2        0.13 ± 30%  perf-profile.self.cycles-pp.prepare_task_switch
      0.45 ±  2%      -0.1        0.31 ±  9%  perf-profile.self.cycles-pp.mutex_lock
      0.26            -0.1        0.16 ± 14%  perf-profile.self.cycles-pp.apparmor_file_permission
      0.13 ±  2%      -0.1        0.03 ±103%  perf-profile.self.cycles-pp.perf_trace_sched_wakeup_template
      0.35            -0.1        0.26 ± 11%  perf-profile.self.cycles-pp.__update_load_avg_cfs_rq
      0.16 ±  3%      -0.1        0.08 ± 22%  perf-profile.self.cycles-pp.dequeue_entity
      0.56            -0.1        0.48 ±  5%  perf-profile.self.cycles-pp.__switch_to
      0.15 ±  2%      -0.1        0.08 ± 37%  perf-profile.self.cycles-pp.vmacache_find
      0.18 ±  2%      -0.1        0.11 ± 25%  perf-profile.self.cycles-pp.select_idle_sibling
      0.19 ±  3%      -0.1        0.13 ± 10%  perf-profile.self.cycles-pp.native_sched_clock
      0.13 ±  3%      -0.1        0.07 ± 17%  perf-profile.self.cycles-pp.security_file_permission
      0.19            -0.1        0.13 ± 18%  perf-profile.self.cycles-pp.enqueue_task_fair
      0.35 ±  2%      -0.1        0.30 ±  8%  perf-profile.self.cycles-pp.update_curr
      0.15 ±  2%      -0.1        0.10 ± 12%  perf-profile.self.cycles-pp.dequeue_task_fair
      0.26            -0.0        0.21 ±  2%  perf-profile.self.cycles-pp.mutex_unlock
      0.38            -0.0        0.34 ±  3%  perf-profile.self.cycles-pp.find_get_task_by_vpid
      0.09 ±  4%      -0.0        0.06 ± 13%  perf-profile.self.cycles-pp.anon_pipe_buf_release
      0.11 ±  4%      -0.0        0.08 ± 10%  perf-profile.self.cycles-pp.atime_needs_update
      0.21 ±  2%      -0.0        0.19 ±  3%  perf-profile.self.cycles-pp.vfs_read
      0.17 ±  2%      -0.0        0.14 ±  3%  perf-profile.self.cycles-pp.switch_fpu_return
      0.11 ±  4%      -0.0        0.09 ± 10%  perf-profile.self.cycles-pp.aa_file_perm
      0.08 ±  6%      -0.0        0.06 ± 13%  perf-profile.self.cycles-pp.select_task_rq
      0.05            +0.0        0.06        perf-profile.self.cycles-pp._raw_spin_unlock_irqrestore
      0.06            +0.0        0.07        perf-profile.self.cycles-pp.set_next_entity
      0.07 ±  5%      +0.0        0.09        perf-profile.self.cycles-pp.get_task_mm
      0.06 ±  9%      +0.0        0.08        perf-profile.self.cycles-pp.__get_user_pages_remote
      0.06 ±  6%      +0.0        0.09 ±  5%  perf-profile.self.cycles-pp.__rdgsbase_inactive
      0.10 ±  5%      +0.0        0.13 ±  4%  perf-profile.self.cycles-pp.__wrgsbase_inactive
      0.11            +0.0        0.15 ±  2%  perf-profile.self.cycles-pp.pick_next_task_fair
      0.09 ±  9%      +0.0        0.13 ±  8%  perf-profile.self.cycles-pp.ktime_get
      0.03 ± 70%      +0.0        0.08 ±  6%  perf-profile.self.cycles-pp.pick_next_entity
      0.08 ±  6%      +0.1        0.13 ±  7%  perf-profile.self.cycles-pp.vfs_write
      0.00            +0.1        0.06 ±  9%  perf-profile.self.cycles-pp.resched_curr
      0.01 ±223%      +0.1        0.06 ± 11%  perf-profile.self.cycles-pp.perf_trace_sched_switch
      0.00            +0.1        0.06 ±  8%  perf-profile.self.cycles-pp.put_prev_entity
      0.00            +0.1        0.06 ±  8%  perf-profile.self.cycles-pp.syscall_exit_to_user_mode_prepare
      0.00            +0.1        0.06 ±  8%  perf-profile.self.cycles-pp.idr_find
      0.22 ±  2%      +0.1        0.28 ±  4%  perf-profile.self.cycles-pp.__update_load_avg_se
      0.00            +0.1        0.06 ± 11%  perf-profile.self.cycles-pp.ksys_write
      0.00            +0.1        0.06 ± 14%  perf-profile.self.cycles-pp.__wake_up_common_lock
      0.00            +0.1        0.06 ±  7%  perf-profile.self.cycles-pp.kmalloc_slab
      0.10 ±  6%      +0.1        0.16 ±  6%  perf-profile.self.cycles-pp.write
      0.00            +0.1        0.07 ± 15%  perf-profile.self.cycles-pp.check_preempt_wakeup
      0.08 ±  6%      +0.1        0.15 ±  9%  perf-profile.self.cycles-pp.up_read
      0.01 ±223%      +0.1        0.08 ± 12%  perf-profile.self.cycles-pp.perf_trace_sched_stat_runtime
      0.01 ±223%      +0.1        0.08 ± 10%  perf-profile.self.cycles-pp.__calc_delta
      0.00            +0.1        0.08 ± 10%  perf-profile.self.cycles-pp.check_stack_object
      0.00            +0.1        0.08 ± 20%  perf-profile.self.cycles-pp.exit_to_user_mode_loop
      0.02 ±141%      +0.1        0.09 ± 10%  perf-profile.self.cycles-pp.new_sync_write
      0.02 ±141%      +0.1        0.09 ± 10%  perf-profile.self.cycles-pp.entry_SYSCALL_64_safe_stack
      0.06 ±  8%      +0.1        0.14 ± 11%  perf-profile.self.cycles-pp.follow_huge_addr
      0.10 ±  4%      +0.1        0.19 ± 10%  perf-profile.self.cycles-pp.syscall_enter_from_user_mode
      0.00            +0.1        0.09 ± 12%  perf-profile.self.cycles-pp.current_time
      0.06            +0.1        0.15 ± 11%  perf-profile.self.cycles-pp.__import_iovec
      0.05 ±  8%      +0.1        0.14 ± 13%  perf-profile.self.cycles-pp.__check_object_size
      0.03 ± 70%      +0.1        0.14 ± 15%  perf-profile.self.cycles-pp.syscall_exit_to_user_mode
      0.19 ±  3%      +0.1        0.30 ±  5%  perf-profile.self.cycles-pp.process_vm_readv
      0.15 ±  3%      +0.1        0.25 ±  5%  perf-profile.self.cycles-pp.os_xsave
      0.00            +0.1        0.11 ±  9%  perf-profile.self.cycles-pp.memcg_slab_free_hook
      0.07 ±  5%      +0.1        0.18 ± 10%  perf-profile.self.cycles-pp._copy_from_user
      0.15 ±  2%      +0.1        0.26 ±  6%  perf-profile.self.cycles-pp.pipe_write
      0.05            +0.1        0.16 ± 12%  perf-profile.self.cycles-pp.exit_to_user_mode_prepare
      0.12 ±  3%      +0.1        0.24 ±  8%  perf-profile.self.cycles-pp.__entry_text_start
      0.00            +0.1        0.12 ± 14%  perf-profile.self.cycles-pp.schedule
      0.14 ± 12%      +0.1        0.26 ±  5%  perf-profile.self.cycles-pp.process_vm_rw
      0.38            +0.1        0.51 ±  6%  perf-profile.self.cycles-pp.entry_SYSCALL_64_after_hwframe
      0.19 ±  7%      +0.1        0.32 ±  6%  perf-profile.self.cycles-pp.__radix_tree_lookup
      0.09 ±  4%      +0.1        0.23 ± 10%  perf-profile.self.cycles-pp.iovec_from_user
      0.09            +0.1        0.24 ± 11%  perf-profile.self.cycles-pp.mark_page_accessed
      0.14 ±  3%      +0.2        0.29 ±  9%  perf-profile.self.cycles-pp.process_vm_rw_core
      0.13 ±  2%      +0.2        0.28 ±  9%  perf-profile.self.cycles-pp.syscall_return_via_sysret
      0.13 ±  2%      +0.2        0.29 ± 10%  perf-profile.self.cycles-pp.process_vm_writev
      0.10 ±  3%      +0.2        0.26 ± 13%  perf-profile.self.cycles-pp.pud_huge
      0.09 ±  5%      +0.2        0.26 ± 13%  perf-profile.self.cycles-pp.pmd_huge
      0.14 ±  3%      +0.2        0.31 ± 11%  perf-profile.self.cycles-pp.copyout
      0.14 ±  4%      +0.2        0.31 ± 10%  perf-profile.self.cycles-pp.kfree
      0.17 ±  3%      +0.2        0.35 ±  9%  perf-profile.self.cycles-pp.do_syscall_64
      0.18 ±  3%      +0.2        0.36 ±  9%  perf-profile.self.cycles-pp.__kmalloc
      0.18 ±  2%      +0.3        0.45 ± 10%  perf-profile.self.cycles-pp.copyin
      0.24 ±  3%      +0.3        0.50 ±  9%  perf-profile.self.cycles-pp.__might_fault
      0.11 ±  5%      +0.3        0.41 ± 22%  perf-profile.self.cycles-pp.ksys_read
      0.30 ±  3%      +0.3        0.65 ± 12%  perf-profile.self.cycles-pp.unpin_user_pages
      0.22 ±  3%      +0.4        0.58 ± 12%  perf-profile.self.cycles-pp.vm_normal_page
      0.26 ±  4%      +0.4        0.62 ± 11%  perf-profile.self.cycles-pp.rcu_all_qs
      0.28 ±  2%      +0.4        0.65 ± 10%  perf-profile.self.cycles-pp.entry_SYSRETQ_unsafe_stack
      0.23 ±  3%      +0.4        0.61 ± 12%  perf-profile.self.cycles-pp.folio_mark_accessed
      0.28 ±  4%      +0.5        0.73 ± 13%  perf-profile.self.cycles-pp.unpin_user_pages_dirty_lock
      0.67 ±  4%      +0.5        1.15 ± 12%  perf-profile.self.cycles-pp.stress_vm_rw
      0.56 ±  2%      +0.5        1.06 ±  8%  perf-profile.self.cycles-pp.process_vm_rw_single_vec
      0.91            +0.6        1.55 ±  8%  perf-profile.self.cycles-pp.__cond_resched
      0.81 ±  2%      +0.9        1.72 ± 10%  perf-profile.self.cycles-pp.__might_sleep
      0.61 ±  3%      +0.9        1.55 ± 11%  perf-profile.self.cycles-pp.follow_pud_mask
      1.94            +0.9        2.89 ±  7%  perf-profile.self.cycles-pp._raw_spin_lock
      1.60            +1.0        2.57 ±  7%  perf-profile.self.cycles-pp.copy_page_to_iter
      2.56 ±  2%      +1.0        3.61 ±  7%  perf-profile.self.cycles-pp.try_grab_page
      0.88 ±  2%      +1.1        1.98 ± 10%  perf-profile.self.cycles-pp.copy_page_from_iter
      0.82 ±  3%      +1.1        1.95 ± 11%  perf-profile.self.cycles-pp.follow_page_mask
      2.60            +1.4        3.98 ±  6%  perf-profile.self.cycles-pp.__might_resched
      0.88 ±  2%      +1.4        2.27 ± 11%  perf-profile.self.cycles-pp.follow_pmd_mask
      0.88 ±  2%      +1.4        2.28 ± 11%  perf-profile.self.cycles-pp.__get_user_pages
      1.43 ±  2%      +1.7        3.15 ± 12%  perf-profile.self.cycles-pp.gup_put_folio
      1.50 ±  3%      +2.3        3.79 ± 11%  perf-profile.self.cycles-pp.follow_page_pte
     28.89            +2.5       31.42        perf-profile.self.cycles-pp.copy_user_enhanced_fast_string
      1.26            +2.8        4.04 ± 18%  perf-profile.self.cycles-pp.mod_node_page_state





Disclaimer:
Results have been estimated based on internal Intel analysis and are provided
for informational purposes only. Any difference in system hardware or software
design or configuration may affect actual performance.


-- 
0-DAY CI Kernel Test Service
https://01.org/lkp



[-- Attachment #2: config-5.19.0-rc2-00017-g32fe13cd7aa1 --]
[-- Type: text/plain, Size: 163951 bytes --]

#
# Automatically generated file; DO NOT EDIT.
# Linux/x86_64 5.19.0-rc2 Kernel Configuration
#
CONFIG_CC_VERSION_TEXT="gcc-11 (Debian 11.3.0-3) 11.3.0"
CONFIG_CC_IS_GCC=y
CONFIG_GCC_VERSION=110300
CONFIG_CLANG_VERSION=0
CONFIG_AS_IS_GNU=y
CONFIG_AS_VERSION=23800
CONFIG_LD_IS_BFD=y
CONFIG_LD_VERSION=23800
CONFIG_LLD_VERSION=0
CONFIG_CC_CAN_LINK=y
CONFIG_CC_CAN_LINK_STATIC=y
CONFIG_CC_HAS_ASM_GOTO=y
CONFIG_CC_HAS_ASM_GOTO_OUTPUT=y
CONFIG_CC_HAS_ASM_INLINE=y
CONFIG_CC_HAS_NO_PROFILE_FN_ATTR=y
CONFIG_PAHOLE_VERSION=123
CONFIG_IRQ_WORK=y
CONFIG_BUILDTIME_TABLE_SORT=y
CONFIG_THREAD_INFO_IN_TASK=y

#
# General setup
#
CONFIG_INIT_ENV_ARG_LIMIT=32
# CONFIG_COMPILE_TEST is not set
# CONFIG_WERROR is not set
CONFIG_LOCALVERSION=""
CONFIG_LOCALVERSION_AUTO=y
CONFIG_BUILD_SALT=""
CONFIG_HAVE_KERNEL_GZIP=y
CONFIG_HAVE_KERNEL_BZIP2=y
CONFIG_HAVE_KERNEL_LZMA=y
CONFIG_HAVE_KERNEL_XZ=y
CONFIG_HAVE_KERNEL_LZO=y
CONFIG_HAVE_KERNEL_LZ4=y
CONFIG_HAVE_KERNEL_ZSTD=y
CONFIG_KERNEL_GZIP=y
# CONFIG_KERNEL_BZIP2 is not set
# CONFIG_KERNEL_LZMA is not set
# CONFIG_KERNEL_XZ is not set
# CONFIG_KERNEL_LZO is not set
# CONFIG_KERNEL_LZ4 is not set
# CONFIG_KERNEL_ZSTD is not set
CONFIG_DEFAULT_INIT=""
CONFIG_DEFAULT_HOSTNAME="(none)"
CONFIG_SYSVIPC=y
CONFIG_SYSVIPC_SYSCTL=y
CONFIG_SYSVIPC_COMPAT=y
CONFIG_POSIX_MQUEUE=y
CONFIG_POSIX_MQUEUE_SYSCTL=y
# CONFIG_WATCH_QUEUE is not set
CONFIG_CROSS_MEMORY_ATTACH=y
# CONFIG_USELIB is not set
CONFIG_AUDIT=y
CONFIG_HAVE_ARCH_AUDITSYSCALL=y
CONFIG_AUDITSYSCALL=y

#
# IRQ subsystem
#
CONFIG_GENERIC_IRQ_PROBE=y
CONFIG_GENERIC_IRQ_SHOW=y
CONFIG_GENERIC_IRQ_EFFECTIVE_AFF_MASK=y
CONFIG_GENERIC_PENDING_IRQ=y
CONFIG_GENERIC_IRQ_MIGRATION=y
CONFIG_GENERIC_IRQ_INJECTION=y
CONFIG_HARDIRQS_SW_RESEND=y
CONFIG_IRQ_DOMAIN=y
CONFIG_IRQ_DOMAIN_HIERARCHY=y
CONFIG_GENERIC_MSI_IRQ=y
CONFIG_GENERIC_MSI_IRQ_DOMAIN=y
CONFIG_IRQ_MSI_IOMMU=y
CONFIG_GENERIC_IRQ_MATRIX_ALLOCATOR=y
CONFIG_GENERIC_IRQ_RESERVATION_MODE=y
CONFIG_IRQ_FORCED_THREADING=y
CONFIG_SPARSE_IRQ=y
# CONFIG_GENERIC_IRQ_DEBUGFS is not set
# end of IRQ subsystem

CONFIG_CLOCKSOURCE_WATCHDOG=y
CONFIG_ARCH_CLOCKSOURCE_INIT=y
CONFIG_CLOCKSOURCE_VALIDATE_LAST_CYCLE=y
CONFIG_GENERIC_TIME_VSYSCALL=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y
CONFIG_GENERIC_CLOCKEVENTS_MIN_ADJUST=y
CONFIG_GENERIC_CMOS_UPDATE=y
CONFIG_HAVE_POSIX_CPU_TIMERS_TASK_WORK=y
CONFIG_POSIX_CPU_TIMERS_TASK_WORK=y

#
# Timers subsystem
#
CONFIG_TICK_ONESHOT=y
CONFIG_NO_HZ_COMMON=y
# CONFIG_HZ_PERIODIC is not set
# CONFIG_NO_HZ_IDLE is not set
CONFIG_NO_HZ_FULL=y
CONFIG_CONTEXT_TRACKING=y
# CONFIG_CONTEXT_TRACKING_FORCE is not set
CONFIG_NO_HZ=y
CONFIG_HIGH_RES_TIMERS=y
CONFIG_CLOCKSOURCE_WATCHDOG_MAX_SKEW_US=100
# end of Timers subsystem

CONFIG_BPF=y
CONFIG_HAVE_EBPF_JIT=y
CONFIG_ARCH_WANT_DEFAULT_BPF_JIT=y

#
# BPF subsystem
#
CONFIG_BPF_SYSCALL=y
CONFIG_BPF_JIT=y
CONFIG_BPF_JIT_ALWAYS_ON=y
CONFIG_BPF_JIT_DEFAULT_ON=y
CONFIG_BPF_UNPRIV_DEFAULT_OFF=y
# CONFIG_BPF_PRELOAD is not set
# CONFIG_BPF_LSM is not set
# end of BPF subsystem

CONFIG_PREEMPT_VOLUNTARY_BUILD=y
# CONFIG_PREEMPT_NONE is not set
CONFIG_PREEMPT_VOLUNTARY=y
# CONFIG_PREEMPT is not set
CONFIG_PREEMPT_COUNT=y
# CONFIG_PREEMPT_DYNAMIC is not set
# CONFIG_SCHED_CORE is not set

#
# CPU/Task time and stats accounting
#
CONFIG_VIRT_CPU_ACCOUNTING=y
CONFIG_VIRT_CPU_ACCOUNTING_GEN=y
CONFIG_IRQ_TIME_ACCOUNTING=y
CONFIG_HAVE_SCHED_AVG_IRQ=y
CONFIG_BSD_PROCESS_ACCT=y
CONFIG_BSD_PROCESS_ACCT_V3=y
CONFIG_TASKSTATS=y
CONFIG_TASK_DELAY_ACCT=y
CONFIG_TASK_XACCT=y
CONFIG_TASK_IO_ACCOUNTING=y
# CONFIG_PSI is not set
# end of CPU/Task time and stats accounting

CONFIG_CPU_ISOLATION=y

#
# RCU Subsystem
#
CONFIG_TREE_RCU=y
# CONFIG_RCU_EXPERT is not set
CONFIG_SRCU=y
CONFIG_TREE_SRCU=y
CONFIG_TASKS_RCU_GENERIC=y
CONFIG_TASKS_RUDE_RCU=y
CONFIG_TASKS_TRACE_RCU=y
CONFIG_RCU_STALL_COMMON=y
CONFIG_RCU_NEED_SEGCBLIST=y
CONFIG_RCU_NOCB_CPU=y
# end of RCU Subsystem

CONFIG_BUILD_BIN2C=y
CONFIG_IKCONFIG=y
CONFIG_IKCONFIG_PROC=y
# CONFIG_IKHEADERS is not set
CONFIG_LOG_BUF_SHIFT=20
CONFIG_LOG_CPU_MAX_BUF_SHIFT=12
CONFIG_PRINTK_SAFE_LOG_BUF_SHIFT=13
# CONFIG_PRINTK_INDEX is not set
CONFIG_HAVE_UNSTABLE_SCHED_CLOCK=y

#
# Scheduler features
#
# CONFIG_UCLAMP_TASK is not set
# end of Scheduler features

CONFIG_ARCH_SUPPORTS_NUMA_BALANCING=y
CONFIG_ARCH_WANT_BATCHED_UNMAP_TLB_FLUSH=y
CONFIG_CC_HAS_INT128=y
CONFIG_CC_IMPLICIT_FALLTHROUGH="-Wimplicit-fallthrough=5"
CONFIG_GCC12_NO_ARRAY_BOUNDS=y
CONFIG_ARCH_SUPPORTS_INT128=y
CONFIG_NUMA_BALANCING=y
CONFIG_NUMA_BALANCING_DEFAULT_ENABLED=y
CONFIG_CGROUPS=y
CONFIG_PAGE_COUNTER=y
CONFIG_MEMCG=y
CONFIG_MEMCG_SWAP=y
CONFIG_MEMCG_KMEM=y
CONFIG_BLK_CGROUP=y
CONFIG_CGROUP_WRITEBACK=y
CONFIG_CGROUP_SCHED=y
CONFIG_FAIR_GROUP_SCHED=y
CONFIG_CFS_BANDWIDTH=y
CONFIG_RT_GROUP_SCHED=y
CONFIG_CGROUP_PIDS=y
CONFIG_CGROUP_RDMA=y
CONFIG_CGROUP_FREEZER=y
CONFIG_CGROUP_HUGETLB=y
CONFIG_CPUSETS=y
CONFIG_PROC_PID_CPUSET=y
CONFIG_CGROUP_DEVICE=y
CONFIG_CGROUP_CPUACCT=y
CONFIG_CGROUP_PERF=y
CONFIG_CGROUP_BPF=y
# CONFIG_CGROUP_MISC is not set
# CONFIG_CGROUP_DEBUG is not set
CONFIG_SOCK_CGROUP_DATA=y
CONFIG_NAMESPACES=y
CONFIG_UTS_NS=y
CONFIG_TIME_NS=y
CONFIG_IPC_NS=y
CONFIG_USER_NS=y
CONFIG_PID_NS=y
CONFIG_NET_NS=y
# CONFIG_CHECKPOINT_RESTORE is not set
CONFIG_SCHED_AUTOGROUP=y
# CONFIG_SYSFS_DEPRECATED is not set
CONFIG_RELAY=y
CONFIG_BLK_DEV_INITRD=y
CONFIG_INITRAMFS_SOURCE=""
CONFIG_RD_GZIP=y
CONFIG_RD_BZIP2=y
CONFIG_RD_LZMA=y
CONFIG_RD_XZ=y
CONFIG_RD_LZO=y
CONFIG_RD_LZ4=y
CONFIG_RD_ZSTD=y
# CONFIG_BOOT_CONFIG is not set
CONFIG_INITRAMFS_PRESERVE_MTIME=y
CONFIG_CC_OPTIMIZE_FOR_PERFORMANCE=y
# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
CONFIG_LD_ORPHAN_WARN=y
CONFIG_SYSCTL=y
CONFIG_HAVE_UID16=y
CONFIG_SYSCTL_EXCEPTION_TRACE=y
CONFIG_HAVE_PCSPKR_PLATFORM=y
# CONFIG_EXPERT is not set
CONFIG_UID16=y
CONFIG_MULTIUSER=y
CONFIG_SGETMASK_SYSCALL=y
CONFIG_SYSFS_SYSCALL=y
CONFIG_FHANDLE=y
CONFIG_POSIX_TIMERS=y
CONFIG_PRINTK=y
CONFIG_BUG=y
CONFIG_ELF_CORE=y
CONFIG_PCSPKR_PLATFORM=y
CONFIG_BASE_FULL=y
CONFIG_FUTEX=y
CONFIG_FUTEX_PI=y
CONFIG_EPOLL=y
CONFIG_SIGNALFD=y
CONFIG_TIMERFD=y
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_AIO=y
CONFIG_IO_URING=y
CONFIG_ADVISE_SYSCALLS=y
CONFIG_MEMBARRIER=y
CONFIG_KALLSYMS=y
CONFIG_KALLSYMS_ALL=y
CONFIG_KALLSYMS_ABSOLUTE_PERCPU=y
CONFIG_KALLSYMS_BASE_RELATIVE=y
CONFIG_ARCH_HAS_MEMBARRIER_SYNC_CORE=y
CONFIG_KCMP=y
CONFIG_RSEQ=y
# CONFIG_EMBEDDED is not set
CONFIG_HAVE_PERF_EVENTS=y
CONFIG_GUEST_PERF_EVENTS=y

#
# Kernel Performance Events And Counters
#
CONFIG_PERF_EVENTS=y
# CONFIG_DEBUG_PERF_USE_VMALLOC is not set
# end of Kernel Performance Events And Counters

CONFIG_SYSTEM_DATA_VERIFICATION=y
CONFIG_PROFILING=y
CONFIG_TRACEPOINTS=y
# end of General setup

CONFIG_64BIT=y
CONFIG_X86_64=y
CONFIG_X86=y
CONFIG_INSTRUCTION_DECODER=y
CONFIG_OUTPUT_FORMAT="elf64-x86-64"
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_MMU=y
CONFIG_ARCH_MMAP_RND_BITS_MIN=28
CONFIG_ARCH_MMAP_RND_BITS_MAX=32
CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MIN=8
CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MAX=16
CONFIG_GENERIC_ISA_DMA=y
CONFIG_GENERIC_BUG=y
CONFIG_GENERIC_BUG_RELATIVE_POINTERS=y
CONFIG_ARCH_MAY_HAVE_PC_FDC=y
CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_ARCH_HAS_CPU_RELAX=y
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
CONFIG_ARCH_NR_GPIO=1024
CONFIG_ARCH_SUSPEND_POSSIBLE=y
CONFIG_AUDIT_ARCH=y
CONFIG_HAVE_INTEL_TXT=y
CONFIG_X86_64_SMP=y
CONFIG_ARCH_SUPPORTS_UPROBES=y
CONFIG_FIX_EARLYCON_MEM=y
CONFIG_PGTABLE_LEVELS=5
CONFIG_CC_HAS_SANE_STACKPROTECTOR=y

#
# Processor type and features
#
CONFIG_SMP=y
CONFIG_X86_FEATURE_NAMES=y
CONFIG_X86_X2APIC=y
CONFIG_X86_MPPARSE=y
# CONFIG_GOLDFISH is not set
CONFIG_RETPOLINE=y
CONFIG_CC_HAS_SLS=y
# CONFIG_SLS is not set
# CONFIG_X86_CPU_RESCTRL is not set
CONFIG_X86_EXTENDED_PLATFORM=y
# CONFIG_X86_NUMACHIP is not set
# CONFIG_X86_VSMP is not set
CONFIG_X86_UV=y
# CONFIG_X86_GOLDFISH is not set
# CONFIG_X86_INTEL_MID is not set
CONFIG_X86_INTEL_LPSS=y
# CONFIG_X86_AMD_PLATFORM_DEVICE is not set
CONFIG_IOSF_MBI=y
# CONFIG_IOSF_MBI_DEBUG is not set
CONFIG_X86_SUPPORTS_MEMORY_FAILURE=y
# CONFIG_SCHED_OMIT_FRAME_POINTER is not set
CONFIG_HYPERVISOR_GUEST=y
CONFIG_PARAVIRT=y
# CONFIG_PARAVIRT_DEBUG is not set
CONFIG_PARAVIRT_SPINLOCKS=y
CONFIG_X86_HV_CALLBACK_VECTOR=y
# CONFIG_XEN is not set
CONFIG_KVM_GUEST=y
CONFIG_ARCH_CPUIDLE_HALTPOLL=y
# CONFIG_PVH is not set
CONFIG_PARAVIRT_TIME_ACCOUNTING=y
CONFIG_PARAVIRT_CLOCK=y
# CONFIG_JAILHOUSE_GUEST is not set
# CONFIG_ACRN_GUEST is not set
# CONFIG_INTEL_TDX_GUEST is not set
# CONFIG_MK8 is not set
# CONFIG_MPSC is not set
# CONFIG_MCORE2 is not set
# CONFIG_MATOM is not set
CONFIG_GENERIC_CPU=y
CONFIG_X86_INTERNODE_CACHE_SHIFT=6
CONFIG_X86_L1_CACHE_SHIFT=6
CONFIG_X86_TSC=y
CONFIG_X86_CMPXCHG64=y
CONFIG_X86_CMOV=y
CONFIG_X86_MINIMUM_CPU_FAMILY=64
CONFIG_X86_DEBUGCTLMSR=y
CONFIG_IA32_FEAT_CTL=y
CONFIG_X86_VMX_FEATURE_NAMES=y
CONFIG_CPU_SUP_INTEL=y
CONFIG_CPU_SUP_AMD=y
CONFIG_CPU_SUP_HYGON=y
CONFIG_CPU_SUP_CENTAUR=y
CONFIG_CPU_SUP_ZHAOXIN=y
CONFIG_HPET_TIMER=y
CONFIG_HPET_EMULATE_RTC=y
CONFIG_DMI=y
# CONFIG_GART_IOMMU is not set
CONFIG_BOOT_VESA_SUPPORT=y
CONFIG_MAXSMP=y
CONFIG_NR_CPUS_RANGE_BEGIN=8192
CONFIG_NR_CPUS_RANGE_END=8192
CONFIG_NR_CPUS_DEFAULT=8192
CONFIG_NR_CPUS=8192
CONFIG_SCHED_CLUSTER=y
CONFIG_SCHED_SMT=y
CONFIG_SCHED_MC=y
CONFIG_SCHED_MC_PRIO=y
CONFIG_X86_LOCAL_APIC=y
CONFIG_X86_IO_APIC=y
CONFIG_X86_REROUTE_FOR_BROKEN_BOOT_IRQS=y
CONFIG_X86_MCE=y
CONFIG_X86_MCELOG_LEGACY=y
CONFIG_X86_MCE_INTEL=y
# CONFIG_X86_MCE_AMD is not set
CONFIG_X86_MCE_THRESHOLD=y
CONFIG_X86_MCE_INJECT=m

#
# Performance monitoring
#
CONFIG_PERF_EVENTS_INTEL_UNCORE=m
CONFIG_PERF_EVENTS_INTEL_RAPL=m
CONFIG_PERF_EVENTS_INTEL_CSTATE=m
# CONFIG_PERF_EVENTS_AMD_POWER is not set
# CONFIG_PERF_EVENTS_AMD_UNCORE is not set
# CONFIG_PERF_EVENTS_AMD_BRS is not set
# end of Performance monitoring

CONFIG_X86_16BIT=y
CONFIG_X86_ESPFIX64=y
CONFIG_X86_VSYSCALL_EMULATION=y
CONFIG_X86_IOPL_IOPERM=y
CONFIG_MICROCODE=y
CONFIG_MICROCODE_INTEL=y
# CONFIG_MICROCODE_AMD is not set
CONFIG_MICROCODE_LATE_LOADING=y
CONFIG_X86_MSR=y
CONFIG_X86_CPUID=y
CONFIG_X86_5LEVEL=y
CONFIG_X86_DIRECT_GBPAGES=y
# CONFIG_X86_CPA_STATISTICS is not set
# CONFIG_AMD_MEM_ENCRYPT is not set
CONFIG_NUMA=y
# CONFIG_AMD_NUMA is not set
CONFIG_X86_64_ACPI_NUMA=y
CONFIG_NUMA_EMU=y
CONFIG_NODES_SHIFT=10
CONFIG_ARCH_SPARSEMEM_ENABLE=y
CONFIG_ARCH_SPARSEMEM_DEFAULT=y
# CONFIG_ARCH_MEMORY_PROBE is not set
CONFIG_ARCH_PROC_KCORE_TEXT=y
CONFIG_ILLEGAL_POINTER_VALUE=0xdead000000000000
CONFIG_X86_PMEM_LEGACY_DEVICE=y
CONFIG_X86_PMEM_LEGACY=m
CONFIG_X86_CHECK_BIOS_CORRUPTION=y
# CONFIG_X86_BOOTPARAM_MEMORY_CORRUPTION_CHECK is not set
CONFIG_MTRR=y
CONFIG_MTRR_SANITIZER=y
CONFIG_MTRR_SANITIZER_ENABLE_DEFAULT=1
CONFIG_MTRR_SANITIZER_SPARE_REG_NR_DEFAULT=1
CONFIG_X86_PAT=y
CONFIG_ARCH_USES_PG_UNCACHED=y
CONFIG_ARCH_RANDOM=y
CONFIG_X86_UMIP=y
CONFIG_CC_HAS_IBT=y
# CONFIG_X86_KERNEL_IBT is not set
CONFIG_X86_INTEL_MEMORY_PROTECTION_KEYS=y
CONFIG_X86_INTEL_TSX_MODE_OFF=y
# CONFIG_X86_INTEL_TSX_MODE_ON is not set
# CONFIG_X86_INTEL_TSX_MODE_AUTO is not set
# CONFIG_X86_SGX is not set
CONFIG_EFI=y
CONFIG_EFI_STUB=y
CONFIG_EFI_MIXED=y
# CONFIG_HZ_100 is not set
# CONFIG_HZ_250 is not set
# CONFIG_HZ_300 is not set
CONFIG_HZ_1000=y
CONFIG_HZ=1000
CONFIG_SCHED_HRTICK=y
CONFIG_KEXEC=y
CONFIG_KEXEC_FILE=y
CONFIG_ARCH_HAS_KEXEC_PURGATORY=y
# CONFIG_KEXEC_SIG is not set
CONFIG_CRASH_DUMP=y
CONFIG_KEXEC_JUMP=y
CONFIG_PHYSICAL_START=0x1000000
CONFIG_RELOCATABLE=y
CONFIG_RANDOMIZE_BASE=y
CONFIG_X86_NEED_RELOCS=y
CONFIG_PHYSICAL_ALIGN=0x200000
CONFIG_DYNAMIC_MEMORY_LAYOUT=y
CONFIG_RANDOMIZE_MEMORY=y
CONFIG_RANDOMIZE_MEMORY_PHYSICAL_PADDING=0xa
CONFIG_HOTPLUG_CPU=y
CONFIG_BOOTPARAM_HOTPLUG_CPU0=y
# CONFIG_DEBUG_HOTPLUG_CPU0 is not set
# CONFIG_COMPAT_VDSO is not set
CONFIG_LEGACY_VSYSCALL_XONLY=y
# CONFIG_LEGACY_VSYSCALL_NONE is not set
# CONFIG_CMDLINE_BOOL is not set
CONFIG_MODIFY_LDT_SYSCALL=y
# CONFIG_STRICT_SIGALTSTACK_SIZE is not set
CONFIG_HAVE_LIVEPATCH=y
CONFIG_LIVEPATCH=y
# end of Processor type and features

CONFIG_ARCH_HAS_ADD_PAGES=y
CONFIG_ARCH_MHP_MEMMAP_ON_MEMORY_ENABLE=y

#
# Power management and ACPI options
#
CONFIG_ARCH_HIBERNATION_HEADER=y
CONFIG_SUSPEND=y
CONFIG_SUSPEND_FREEZER=y
CONFIG_HIBERNATE_CALLBACKS=y
CONFIG_HIBERNATION=y
CONFIG_HIBERNATION_SNAPSHOT_DEV=y
CONFIG_PM_STD_PARTITION=""
CONFIG_PM_SLEEP=y
CONFIG_PM_SLEEP_SMP=y
# CONFIG_PM_AUTOSLEEP is not set
# CONFIG_PM_WAKELOCKS is not set
CONFIG_PM=y
CONFIG_PM_DEBUG=y
# CONFIG_PM_ADVANCED_DEBUG is not set
# CONFIG_PM_TEST_SUSPEND is not set
CONFIG_PM_SLEEP_DEBUG=y
# CONFIG_PM_TRACE_RTC is not set
CONFIG_PM_CLK=y
# CONFIG_WQ_POWER_EFFICIENT_DEFAULT is not set
# CONFIG_ENERGY_MODEL is not set
CONFIG_ARCH_SUPPORTS_ACPI=y
CONFIG_ACPI=y
CONFIG_ACPI_LEGACY_TABLES_LOOKUP=y
CONFIG_ARCH_MIGHT_HAVE_ACPI_PDC=y
CONFIG_ACPI_SYSTEM_POWER_STATES_SUPPORT=y
# CONFIG_ACPI_DEBUGGER is not set
CONFIG_ACPI_SPCR_TABLE=y
# CONFIG_ACPI_FPDT is not set
CONFIG_ACPI_LPIT=y
CONFIG_ACPI_SLEEP=y
CONFIG_ACPI_REV_OVERRIDE_POSSIBLE=y
CONFIG_ACPI_EC_DEBUGFS=m
CONFIG_ACPI_AC=y
CONFIG_ACPI_BATTERY=y
CONFIG_ACPI_BUTTON=y
CONFIG_ACPI_VIDEO=m
CONFIG_ACPI_FAN=y
CONFIG_ACPI_TAD=m
CONFIG_ACPI_DOCK=y
CONFIG_ACPI_CPU_FREQ_PSS=y
CONFIG_ACPI_PROCESSOR_CSTATE=y
CONFIG_ACPI_PROCESSOR_IDLE=y
CONFIG_ACPI_CPPC_LIB=y
CONFIG_ACPI_PROCESSOR=y
CONFIG_ACPI_IPMI=m
CONFIG_ACPI_HOTPLUG_CPU=y
CONFIG_ACPI_PROCESSOR_AGGREGATOR=m
CONFIG_ACPI_THERMAL=y
CONFIG_ACPI_PLATFORM_PROFILE=m
CONFIG_ARCH_HAS_ACPI_TABLE_UPGRADE=y
CONFIG_ACPI_TABLE_UPGRADE=y
# CONFIG_ACPI_DEBUG is not set
CONFIG_ACPI_PCI_SLOT=y
CONFIG_ACPI_CONTAINER=y
CONFIG_ACPI_HOTPLUG_MEMORY=y
CONFIG_ACPI_HOTPLUG_IOAPIC=y
CONFIG_ACPI_SBS=m
CONFIG_ACPI_HED=y
# CONFIG_ACPI_CUSTOM_METHOD is not set
CONFIG_ACPI_BGRT=y
CONFIG_ACPI_NFIT=m
# CONFIG_NFIT_SECURITY_DEBUG is not set
CONFIG_ACPI_NUMA=y
# CONFIG_ACPI_HMAT is not set
CONFIG_HAVE_ACPI_APEI=y
CONFIG_HAVE_ACPI_APEI_NMI=y
CONFIG_ACPI_APEI=y
CONFIG_ACPI_APEI_GHES=y
CONFIG_ACPI_APEI_PCIEAER=y
CONFIG_ACPI_APEI_MEMORY_FAILURE=y
CONFIG_ACPI_APEI_EINJ=m
# CONFIG_ACPI_APEI_ERST_DEBUG is not set
# CONFIG_ACPI_DPTF is not set
CONFIG_ACPI_WATCHDOG=y
CONFIG_ACPI_EXTLOG=m
CONFIG_ACPI_ADXL=y
# CONFIG_ACPI_CONFIGFS is not set
# CONFIG_ACPI_PFRUT is not set
CONFIG_ACPI_PCC=y
CONFIG_PMIC_OPREGION=y
CONFIG_X86_PM_TIMER=y
CONFIG_ACPI_PRMT=y

#
# CPU Frequency scaling
#
CONFIG_CPU_FREQ=y
CONFIG_CPU_FREQ_GOV_ATTR_SET=y
CONFIG_CPU_FREQ_GOV_COMMON=y
CONFIG_CPU_FREQ_STAT=y
CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE=y
# CONFIG_CPU_FREQ_DEFAULT_GOV_POWERSAVE is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_SCHEDUTIL is not set
CONFIG_CPU_FREQ_GOV_PERFORMANCE=y
CONFIG_CPU_FREQ_GOV_POWERSAVE=y
CONFIG_CPU_FREQ_GOV_USERSPACE=y
CONFIG_CPU_FREQ_GOV_ONDEMAND=y
CONFIG_CPU_FREQ_GOV_CONSERVATIVE=y
CONFIG_CPU_FREQ_GOV_SCHEDUTIL=y

#
# CPU frequency scaling drivers
#
CONFIG_X86_INTEL_PSTATE=y
# CONFIG_X86_PCC_CPUFREQ is not set
# CONFIG_X86_AMD_PSTATE is not set
CONFIG_X86_ACPI_CPUFREQ=m
CONFIG_X86_ACPI_CPUFREQ_CPB=y
CONFIG_X86_POWERNOW_K8=m
# CONFIG_X86_AMD_FREQ_SENSITIVITY is not set
# CONFIG_X86_SPEEDSTEP_CENTRINO is not set
CONFIG_X86_P4_CLOCKMOD=m

#
# shared options
#
CONFIG_X86_SPEEDSTEP_LIB=m
# end of CPU Frequency scaling

#
# CPU Idle
#
CONFIG_CPU_IDLE=y
# CONFIG_CPU_IDLE_GOV_LADDER is not set
CONFIG_CPU_IDLE_GOV_MENU=y
# CONFIG_CPU_IDLE_GOV_TEO is not set
# CONFIG_CPU_IDLE_GOV_HALTPOLL is not set
CONFIG_HALTPOLL_CPUIDLE=y
# end of CPU Idle

CONFIG_INTEL_IDLE=y
# end of Power management and ACPI options

#
# Bus options (PCI etc.)
#
CONFIG_PCI_DIRECT=y
CONFIG_PCI_MMCONFIG=y
CONFIG_MMCONF_FAM10H=y
CONFIG_ISA_DMA_API=y
CONFIG_AMD_NB=y
# end of Bus options (PCI etc.)

#
# Binary Emulations
#
CONFIG_IA32_EMULATION=y
# CONFIG_X86_X32_ABI is not set
CONFIG_COMPAT_32=y
CONFIG_COMPAT=y
CONFIG_COMPAT_FOR_U64_ALIGNMENT=y
# end of Binary Emulations

CONFIG_HAVE_KVM=y
CONFIG_HAVE_KVM_PFNCACHE=y
CONFIG_HAVE_KVM_IRQCHIP=y
CONFIG_HAVE_KVM_IRQFD=y
CONFIG_HAVE_KVM_IRQ_ROUTING=y
CONFIG_HAVE_KVM_DIRTY_RING=y
CONFIG_HAVE_KVM_EVENTFD=y
CONFIG_KVM_MMIO=y
CONFIG_KVM_ASYNC_PF=y
CONFIG_HAVE_KVM_MSI=y
CONFIG_HAVE_KVM_CPU_RELAX_INTERCEPT=y
CONFIG_KVM_VFIO=y
CONFIG_KVM_GENERIC_DIRTYLOG_READ_PROTECT=y
CONFIG_KVM_COMPAT=y
CONFIG_HAVE_KVM_IRQ_BYPASS=y
CONFIG_HAVE_KVM_NO_POLL=y
CONFIG_KVM_XFER_TO_GUEST_WORK=y
CONFIG_HAVE_KVM_PM_NOTIFIER=y
CONFIG_VIRTUALIZATION=y
CONFIG_KVM=m
CONFIG_KVM_INTEL=m
# CONFIG_KVM_AMD is not set
# CONFIG_KVM_XEN is not set
CONFIG_AS_AVX512=y
CONFIG_AS_SHA1_NI=y
CONFIG_AS_SHA256_NI=y
CONFIG_AS_TPAUSE=y

#
# General architecture-dependent options
#
CONFIG_CRASH_CORE=y
CONFIG_KEXEC_CORE=y
CONFIG_HOTPLUG_SMT=y
CONFIG_GENERIC_ENTRY=y
CONFIG_KPROBES=y
CONFIG_JUMP_LABEL=y
# CONFIG_STATIC_KEYS_SELFTEST is not set
# CONFIG_STATIC_CALL_SELFTEST is not set
CONFIG_OPTPROBES=y
CONFIG_KPROBES_ON_FTRACE=y
CONFIG_UPROBES=y
CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
CONFIG_ARCH_USE_BUILTIN_BSWAP=y
CONFIG_KRETPROBES=y
CONFIG_KRETPROBE_ON_RETHOOK=y
CONFIG_USER_RETURN_NOTIFIER=y
CONFIG_HAVE_IOREMAP_PROT=y
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_OPTPROBES=y
CONFIG_HAVE_KPROBES_ON_FTRACE=y
CONFIG_ARCH_CORRECT_STACKTRACE_ON_KRETPROBE=y
CONFIG_HAVE_FUNCTION_ERROR_INJECTION=y
CONFIG_HAVE_NMI=y
CONFIG_TRACE_IRQFLAGS_SUPPORT=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
CONFIG_HAVE_DMA_CONTIGUOUS=y
CONFIG_GENERIC_SMP_IDLE_THREAD=y
CONFIG_ARCH_HAS_FORTIFY_SOURCE=y
CONFIG_ARCH_HAS_SET_MEMORY=y
CONFIG_ARCH_HAS_SET_DIRECT_MAP=y
CONFIG_HAVE_ARCH_THREAD_STRUCT_WHITELIST=y
CONFIG_ARCH_WANTS_DYNAMIC_TASK_STRUCT=y
CONFIG_ARCH_WANTS_NO_INSTR=y
CONFIG_HAVE_ASM_MODVERSIONS=y
CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y
CONFIG_HAVE_RSEQ=y
CONFIG_HAVE_FUNCTION_ARG_ACCESS_API=y
CONFIG_HAVE_HW_BREAKPOINT=y
CONFIG_HAVE_MIXED_BREAKPOINTS_REGS=y
CONFIG_HAVE_USER_RETURN_NOTIFIER=y
CONFIG_HAVE_PERF_EVENTS_NMI=y
CONFIG_HAVE_HARDLOCKUP_DETECTOR_PERF=y
CONFIG_HAVE_PERF_REGS=y
CONFIG_HAVE_PERF_USER_STACK_DUMP=y
CONFIG_HAVE_ARCH_JUMP_LABEL=y
CONFIG_HAVE_ARCH_JUMP_LABEL_RELATIVE=y
CONFIG_MMU_GATHER_TABLE_FREE=y
CONFIG_MMU_GATHER_RCU_TABLE_FREE=y
CONFIG_ARCH_HAVE_NMI_SAFE_CMPXCHG=y
CONFIG_HAVE_ALIGNED_STRUCT_PAGE=y
CONFIG_HAVE_CMPXCHG_LOCAL=y
CONFIG_HAVE_CMPXCHG_DOUBLE=y
CONFIG_ARCH_WANT_COMPAT_IPC_PARSE_VERSION=y
CONFIG_ARCH_WANT_OLD_COMPAT_IPC=y
CONFIG_HAVE_ARCH_SECCOMP=y
CONFIG_HAVE_ARCH_SECCOMP_FILTER=y
CONFIG_SECCOMP=y
CONFIG_SECCOMP_FILTER=y
# CONFIG_SECCOMP_CACHE_DEBUG is not set
CONFIG_HAVE_ARCH_STACKLEAK=y
CONFIG_HAVE_STACKPROTECTOR=y
CONFIG_STACKPROTECTOR=y
CONFIG_STACKPROTECTOR_STRONG=y
CONFIG_ARCH_SUPPORTS_LTO_CLANG=y
CONFIG_ARCH_SUPPORTS_LTO_CLANG_THIN=y
CONFIG_LTO_NONE=y
CONFIG_HAVE_ARCH_WITHIN_STACK_FRAMES=y
CONFIG_HAVE_CONTEXT_TRACKING=y
CONFIG_HAVE_CONTEXT_TRACKING_OFFSTACK=y
CONFIG_HAVE_VIRT_CPU_ACCOUNTING_GEN=y
CONFIG_HAVE_IRQ_TIME_ACCOUNTING=y
CONFIG_HAVE_MOVE_PUD=y
CONFIG_HAVE_MOVE_PMD=y
CONFIG_HAVE_ARCH_TRANSPARENT_HUGEPAGE=y
CONFIG_HAVE_ARCH_TRANSPARENT_HUGEPAGE_PUD=y
CONFIG_HAVE_ARCH_HUGE_VMAP=y
CONFIG_HAVE_ARCH_HUGE_VMALLOC=y
CONFIG_ARCH_WANT_HUGE_PMD_SHARE=y
CONFIG_HAVE_ARCH_SOFT_DIRTY=y
CONFIG_HAVE_MOD_ARCH_SPECIFIC=y
CONFIG_MODULES_USE_ELF_RELA=y
CONFIG_HAVE_IRQ_EXIT_ON_IRQ_STACK=y
CONFIG_HAVE_SOFTIRQ_ON_OWN_STACK=y
CONFIG_ARCH_HAS_ELF_RANDOMIZE=y
CONFIG_HAVE_ARCH_MMAP_RND_BITS=y
CONFIG_HAVE_EXIT_THREAD=y
CONFIG_ARCH_MMAP_RND_BITS=28
CONFIG_HAVE_ARCH_MMAP_RND_COMPAT_BITS=y
CONFIG_ARCH_MMAP_RND_COMPAT_BITS=8
CONFIG_HAVE_ARCH_COMPAT_MMAP_BASES=y
CONFIG_PAGE_SIZE_LESS_THAN_64KB=y
CONFIG_PAGE_SIZE_LESS_THAN_256KB=y
CONFIG_HAVE_OBJTOOL=y
CONFIG_HAVE_JUMP_LABEL_HACK=y
CONFIG_HAVE_NOINSTR_HACK=y
CONFIG_HAVE_NOINSTR_VALIDATION=y
CONFIG_HAVE_UACCESS_VALIDATION=y
CONFIG_HAVE_STACK_VALIDATION=y
CONFIG_HAVE_RELIABLE_STACKTRACE=y
CONFIG_OLD_SIGSUSPEND3=y
CONFIG_COMPAT_OLD_SIGACTION=y
CONFIG_COMPAT_32BIT_TIME=y
CONFIG_HAVE_ARCH_VMAP_STACK=y
CONFIG_VMAP_STACK=y
CONFIG_HAVE_ARCH_RANDOMIZE_KSTACK_OFFSET=y
CONFIG_RANDOMIZE_KSTACK_OFFSET=y
# CONFIG_RANDOMIZE_KSTACK_OFFSET_DEFAULT is not set
CONFIG_ARCH_HAS_STRICT_KERNEL_RWX=y
CONFIG_STRICT_KERNEL_RWX=y
CONFIG_ARCH_HAS_STRICT_MODULE_RWX=y
CONFIG_STRICT_MODULE_RWX=y
CONFIG_HAVE_ARCH_PREL32_RELOCATIONS=y
CONFIG_ARCH_USE_MEMREMAP_PROT=y
# CONFIG_LOCK_EVENT_COUNTS is not set
CONFIG_ARCH_HAS_MEM_ENCRYPT=y
CONFIG_HAVE_STATIC_CALL=y
CONFIG_HAVE_STATIC_CALL_INLINE=y
CONFIG_HAVE_PREEMPT_DYNAMIC=y
CONFIG_HAVE_PREEMPT_DYNAMIC_CALL=y
CONFIG_ARCH_WANT_LD_ORPHAN_WARN=y
CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
CONFIG_ARCH_SUPPORTS_PAGE_TABLE_CHECK=y
CONFIG_ARCH_HAS_ELFCORE_COMPAT=y
CONFIG_ARCH_HAS_PARANOID_L1D_FLUSH=y
CONFIG_DYNAMIC_SIGFRAME=y

#
# GCOV-based kernel profiling
#
# CONFIG_GCOV_KERNEL is not set
CONFIG_ARCH_HAS_GCOV_PROFILE_ALL=y
# end of GCOV-based kernel profiling

CONFIG_HAVE_GCC_PLUGINS=y
CONFIG_GCC_PLUGINS=y
# CONFIG_GCC_PLUGIN_LATENT_ENTROPY is not set
# end of General architecture-dependent options

CONFIG_RT_MUTEXES=y
CONFIG_BASE_SMALL=0
CONFIG_MODULE_SIG_FORMAT=y
CONFIG_MODULES=y
CONFIG_MODULE_FORCE_LOAD=y
CONFIG_MODULE_UNLOAD=y
# CONFIG_MODULE_FORCE_UNLOAD is not set
# CONFIG_MODULE_UNLOAD_TAINT_TRACKING is not set
# CONFIG_MODVERSIONS is not set
# CONFIG_MODULE_SRCVERSION_ALL is not set
CONFIG_MODULE_SIG=y
# CONFIG_MODULE_SIG_FORCE is not set
CONFIG_MODULE_SIG_ALL=y
# CONFIG_MODULE_SIG_SHA1 is not set
# CONFIG_MODULE_SIG_SHA224 is not set
CONFIG_MODULE_SIG_SHA256=y
# CONFIG_MODULE_SIG_SHA384 is not set
# CONFIG_MODULE_SIG_SHA512 is not set
CONFIG_MODULE_SIG_HASH="sha256"
CONFIG_MODULE_COMPRESS_NONE=y
# CONFIG_MODULE_COMPRESS_GZIP is not set
# CONFIG_MODULE_COMPRESS_XZ is not set
# CONFIG_MODULE_COMPRESS_ZSTD is not set
# CONFIG_MODULE_ALLOW_MISSING_NAMESPACE_IMPORTS is not set
CONFIG_MODPROBE_PATH="/sbin/modprobe"
CONFIG_MODULES_TREE_LOOKUP=y
CONFIG_BLOCK=y
CONFIG_BLOCK_LEGACY_AUTOLOAD=y
CONFIG_BLK_CGROUP_RWSTAT=y
CONFIG_BLK_DEV_BSG_COMMON=y
CONFIG_BLK_ICQ=y
CONFIG_BLK_DEV_BSGLIB=y
CONFIG_BLK_DEV_INTEGRITY=y
CONFIG_BLK_DEV_INTEGRITY_T10=m
# CONFIG_BLK_DEV_ZONED is not set
CONFIG_BLK_DEV_THROTTLING=y
# CONFIG_BLK_DEV_THROTTLING_LOW is not set
CONFIG_BLK_WBT=y
CONFIG_BLK_WBT_MQ=y
# CONFIG_BLK_CGROUP_IOLATENCY is not set
# CONFIG_BLK_CGROUP_IOCOST is not set
# CONFIG_BLK_CGROUP_IOPRIO is not set
CONFIG_BLK_DEBUG_FS=y
# CONFIG_BLK_SED_OPAL is not set
# CONFIG_BLK_INLINE_ENCRYPTION is not set

#
# Partition Types
#
# CONFIG_PARTITION_ADVANCED is not set
CONFIG_MSDOS_PARTITION=y
CONFIG_EFI_PARTITION=y
# end of Partition Types

CONFIG_BLOCK_COMPAT=y
CONFIG_BLK_MQ_PCI=y
CONFIG_BLK_MQ_VIRTIO=y
CONFIG_BLK_PM=y
CONFIG_BLOCK_HOLDER_DEPRECATED=y
CONFIG_BLK_MQ_STACKING=y

#
# IO Schedulers
#
CONFIG_MQ_IOSCHED_DEADLINE=y
CONFIG_MQ_IOSCHED_KYBER=y
CONFIG_IOSCHED_BFQ=y
CONFIG_BFQ_GROUP_IOSCHED=y
# CONFIG_BFQ_CGROUP_DEBUG is not set
# end of IO Schedulers

CONFIG_PREEMPT_NOTIFIERS=y
CONFIG_PADATA=y
CONFIG_ASN1=y
CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
CONFIG_INLINE_READ_UNLOCK=y
CONFIG_INLINE_READ_UNLOCK_IRQ=y
CONFIG_INLINE_WRITE_UNLOCK=y
CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
CONFIG_ARCH_SUPPORTS_ATOMIC_RMW=y
CONFIG_MUTEX_SPIN_ON_OWNER=y
CONFIG_RWSEM_SPIN_ON_OWNER=y
CONFIG_LOCK_SPIN_ON_OWNER=y
CONFIG_ARCH_USE_QUEUED_SPINLOCKS=y
CONFIG_QUEUED_SPINLOCKS=y
CONFIG_ARCH_USE_QUEUED_RWLOCKS=y
CONFIG_QUEUED_RWLOCKS=y
CONFIG_ARCH_HAS_NON_OVERLAPPING_ADDRESS_SPACE=y
CONFIG_ARCH_HAS_SYNC_CORE_BEFORE_USERMODE=y
CONFIG_ARCH_HAS_SYSCALL_WRAPPER=y
CONFIG_FREEZER=y

#
# Executable file formats
#
CONFIG_BINFMT_ELF=y
CONFIG_COMPAT_BINFMT_ELF=y
CONFIG_ELFCORE=y
CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS=y
CONFIG_BINFMT_SCRIPT=y
CONFIG_BINFMT_MISC=m
CONFIG_COREDUMP=y
# end of Executable file formats

#
# Memory Management options
#
CONFIG_ZPOOL=y
CONFIG_SWAP=y
CONFIG_ZSWAP=y
# CONFIG_ZSWAP_DEFAULT_ON is not set
# CONFIG_ZSWAP_COMPRESSOR_DEFAULT_DEFLATE is not set
CONFIG_ZSWAP_COMPRESSOR_DEFAULT_LZO=y
# CONFIG_ZSWAP_COMPRESSOR_DEFAULT_842 is not set
# CONFIG_ZSWAP_COMPRESSOR_DEFAULT_LZ4 is not set
# CONFIG_ZSWAP_COMPRESSOR_DEFAULT_LZ4HC is not set
# CONFIG_ZSWAP_COMPRESSOR_DEFAULT_ZSTD is not set
CONFIG_ZSWAP_COMPRESSOR_DEFAULT="lzo"
CONFIG_ZSWAP_ZPOOL_DEFAULT_ZBUD=y
# CONFIG_ZSWAP_ZPOOL_DEFAULT_Z3FOLD is not set
# CONFIG_ZSWAP_ZPOOL_DEFAULT_ZSMALLOC is not set
CONFIG_ZSWAP_ZPOOL_DEFAULT="zbud"
CONFIG_ZBUD=y
# CONFIG_Z3FOLD is not set
CONFIG_ZSMALLOC=y
CONFIG_ZSMALLOC_STAT=y

#
# SLAB allocator options
#
# CONFIG_SLAB is not set
CONFIG_SLUB=y
CONFIG_SLAB_MERGE_DEFAULT=y
CONFIG_SLAB_FREELIST_RANDOM=y
# CONFIG_SLAB_FREELIST_HARDENED is not set
# CONFIG_SLUB_STATS is not set
CONFIG_SLUB_CPU_PARTIAL=y
# end of SLAB allocator options

CONFIG_SHUFFLE_PAGE_ALLOCATOR=y
# CONFIG_COMPAT_BRK is not set
CONFIG_SPARSEMEM=y
CONFIG_SPARSEMEM_EXTREME=y
CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y
CONFIG_SPARSEMEM_VMEMMAP=y
CONFIG_HAVE_FAST_GUP=y
CONFIG_NUMA_KEEP_MEMINFO=y
CONFIG_MEMORY_ISOLATION=y
CONFIG_EXCLUSIVE_SYSTEM_RAM=y
CONFIG_HAVE_BOOTMEM_INFO_NODE=y
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
CONFIG_MEMORY_HOTPLUG=y
# CONFIG_MEMORY_HOTPLUG_DEFAULT_ONLINE is not set
CONFIG_MEMORY_HOTREMOVE=y
CONFIG_MHP_MEMMAP_ON_MEMORY=y
CONFIG_SPLIT_PTLOCK_CPUS=4
CONFIG_ARCH_ENABLE_SPLIT_PMD_PTLOCK=y
CONFIG_MEMORY_BALLOON=y
CONFIG_BALLOON_COMPACTION=y
CONFIG_COMPACTION=y
CONFIG_PAGE_REPORTING=y
CONFIG_MIGRATION=y
CONFIG_DEVICE_MIGRATION=y
CONFIG_ARCH_ENABLE_HUGEPAGE_MIGRATION=y
CONFIG_ARCH_ENABLE_THP_MIGRATION=y
CONFIG_CONTIG_ALLOC=y
CONFIG_PHYS_ADDR_T_64BIT=y
CONFIG_VIRT_TO_BUS=y
CONFIG_MMU_NOTIFIER=y
CONFIG_KSM=y
CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
CONFIG_ARCH_SUPPORTS_MEMORY_FAILURE=y
CONFIG_MEMORY_FAILURE=y
CONFIG_HWPOISON_INJECT=m
CONFIG_ARCH_WANT_GENERAL_HUGETLB=y
CONFIG_ARCH_WANTS_THP_SWAP=y
CONFIG_TRANSPARENT_HUGEPAGE=y
CONFIG_TRANSPARENT_HUGEPAGE_ALWAYS=y
# CONFIG_TRANSPARENT_HUGEPAGE_MADVISE is not set
CONFIG_THP_SWAP=y
# CONFIG_READ_ONLY_THP_FOR_FS is not set
CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK=y
CONFIG_NEED_PER_CPU_PAGE_FIRST_CHUNK=y
CONFIG_USE_PERCPU_NUMA_NODE_ID=y
CONFIG_HAVE_SETUP_PER_CPU_AREA=y
CONFIG_FRONTSWAP=y
# CONFIG_CMA is not set
CONFIG_GENERIC_EARLY_IOREMAP=y
CONFIG_DEFERRED_STRUCT_PAGE_INIT=y
CONFIG_PAGE_IDLE_FLAG=y
CONFIG_IDLE_PAGE_TRACKING=y
CONFIG_ARCH_HAS_CACHE_LINE_SIZE=y
CONFIG_ARCH_HAS_CURRENT_STACK_POINTER=y
CONFIG_ARCH_HAS_VM_GET_PAGE_PROT=y
CONFIG_ARCH_HAS_PTE_DEVMAP=y
CONFIG_ZONE_DMA=y
CONFIG_ZONE_DMA32=y
CONFIG_ZONE_DEVICE=y
CONFIG_DEVICE_PRIVATE=y
CONFIG_VMAP_PFN=y
CONFIG_ARCH_USES_HIGH_VMA_FLAGS=y
CONFIG_ARCH_HAS_PKEYS=y
CONFIG_VM_EVENT_COUNTERS=y
# CONFIG_PERCPU_STATS is not set
# CONFIG_GUP_TEST is not set
CONFIG_ARCH_HAS_PTE_SPECIAL=y
CONFIG_SECRETMEM=y
# CONFIG_ANON_VMA_NAME is not set
CONFIG_USERFAULTFD=y
CONFIG_HAVE_ARCH_USERFAULTFD_WP=y
CONFIG_HAVE_ARCH_USERFAULTFD_MINOR=y
CONFIG_PTE_MARKER=y
CONFIG_PTE_MARKER_UFFD_WP=y

#
# Data Access Monitoring
#
# CONFIG_DAMON is not set
# end of Data Access Monitoring
# end of Memory Management options

CONFIG_NET=y
CONFIG_NET_INGRESS=y
CONFIG_NET_EGRESS=y
CONFIG_SKB_EXTENSIONS=y

#
# Networking options
#
CONFIG_PACKET=y
CONFIG_PACKET_DIAG=m
CONFIG_UNIX=y
CONFIG_UNIX_SCM=y
CONFIG_AF_UNIX_OOB=y
CONFIG_UNIX_DIAG=m
CONFIG_TLS=m
CONFIG_TLS_DEVICE=y
# CONFIG_TLS_TOE is not set
CONFIG_XFRM=y
CONFIG_XFRM_OFFLOAD=y
CONFIG_XFRM_ALGO=y
CONFIG_XFRM_USER=y
# CONFIG_XFRM_USER_COMPAT is not set
# CONFIG_XFRM_INTERFACE is not set
CONFIG_XFRM_SUB_POLICY=y
CONFIG_XFRM_MIGRATE=y
CONFIG_XFRM_STATISTICS=y
CONFIG_XFRM_AH=m
CONFIG_XFRM_ESP=m
CONFIG_XFRM_IPCOMP=m
CONFIG_NET_KEY=m
CONFIG_NET_KEY_MIGRATE=y
CONFIG_XDP_SOCKETS=y
# CONFIG_XDP_SOCKETS_DIAG is not set
CONFIG_INET=y
CONFIG_IP_MULTICAST=y
CONFIG_IP_ADVANCED_ROUTER=y
CONFIG_IP_FIB_TRIE_STATS=y
CONFIG_IP_MULTIPLE_TABLES=y
CONFIG_IP_ROUTE_MULTIPATH=y
CONFIG_IP_ROUTE_VERBOSE=y
CONFIG_IP_ROUTE_CLASSID=y
CONFIG_IP_PNP=y
CONFIG_IP_PNP_DHCP=y
# CONFIG_IP_PNP_BOOTP is not set
# CONFIG_IP_PNP_RARP is not set
CONFIG_NET_IPIP=m
CONFIG_NET_IPGRE_DEMUX=m
CONFIG_NET_IP_TUNNEL=m
CONFIG_NET_IPGRE=m
CONFIG_NET_IPGRE_BROADCAST=y
CONFIG_IP_MROUTE_COMMON=y
CONFIG_IP_MROUTE=y
CONFIG_IP_MROUTE_MULTIPLE_TABLES=y
CONFIG_IP_PIMSM_V1=y
CONFIG_IP_PIMSM_V2=y
CONFIG_SYN_COOKIES=y
CONFIG_NET_IPVTI=m
CONFIG_NET_UDP_TUNNEL=m
# CONFIG_NET_FOU is not set
# CONFIG_NET_FOU_IP_TUNNELS is not set
CONFIG_INET_AH=m
CONFIG_INET_ESP=m
CONFIG_INET_ESP_OFFLOAD=m
# CONFIG_INET_ESPINTCP is not set
CONFIG_INET_IPCOMP=m
CONFIG_INET_XFRM_TUNNEL=m
CONFIG_INET_TUNNEL=m
CONFIG_INET_DIAG=m
CONFIG_INET_TCP_DIAG=m
CONFIG_INET_UDP_DIAG=m
CONFIG_INET_RAW_DIAG=m
# CONFIG_INET_DIAG_DESTROY is not set
CONFIG_TCP_CONG_ADVANCED=y
CONFIG_TCP_CONG_BIC=m
CONFIG_TCP_CONG_CUBIC=y
CONFIG_TCP_CONG_WESTWOOD=m
CONFIG_TCP_CONG_HTCP=m
CONFIG_TCP_CONG_HSTCP=m
CONFIG_TCP_CONG_HYBLA=m
CONFIG_TCP_CONG_VEGAS=m
CONFIG_TCP_CONG_NV=m
CONFIG_TCP_CONG_SCALABLE=m
CONFIG_TCP_CONG_LP=m
CONFIG_TCP_CONG_VENO=m
CONFIG_TCP_CONG_YEAH=m
CONFIG_TCP_CONG_ILLINOIS=m
CONFIG_TCP_CONG_DCTCP=m
# CONFIG_TCP_CONG_CDG is not set
CONFIG_TCP_CONG_BBR=m
CONFIG_DEFAULT_CUBIC=y
# CONFIG_DEFAULT_RENO is not set
CONFIG_DEFAULT_TCP_CONG="cubic"
CONFIG_TCP_MD5SIG=y
CONFIG_IPV6=y
CONFIG_IPV6_ROUTER_PREF=y
CONFIG_IPV6_ROUTE_INFO=y
CONFIG_IPV6_OPTIMISTIC_DAD=y
CONFIG_INET6_AH=m
CONFIG_INET6_ESP=m
CONFIG_INET6_ESP_OFFLOAD=m
# CONFIG_INET6_ESPINTCP is not set
CONFIG_INET6_IPCOMP=m
CONFIG_IPV6_MIP6=m
# CONFIG_IPV6_ILA is not set
CONFIG_INET6_XFRM_TUNNEL=m
CONFIG_INET6_TUNNEL=m
CONFIG_IPV6_VTI=m
CONFIG_IPV6_SIT=m
CONFIG_IPV6_SIT_6RD=y
CONFIG_IPV6_NDISC_NODETYPE=y
CONFIG_IPV6_TUNNEL=m
CONFIG_IPV6_GRE=m
CONFIG_IPV6_MULTIPLE_TABLES=y
# CONFIG_IPV6_SUBTREES is not set
CONFIG_IPV6_MROUTE=y
CONFIG_IPV6_MROUTE_MULTIPLE_TABLES=y
CONFIG_IPV6_PIMSM_V2=y
# CONFIG_IPV6_SEG6_LWTUNNEL is not set
# CONFIG_IPV6_SEG6_HMAC is not set
# CONFIG_IPV6_RPL_LWTUNNEL is not set
# CONFIG_IPV6_IOAM6_LWTUNNEL is not set
CONFIG_NETLABEL=y
# CONFIG_MPTCP is not set
CONFIG_NETWORK_SECMARK=y
CONFIG_NET_PTP_CLASSIFY=y
CONFIG_NETWORK_PHY_TIMESTAMPING=y
CONFIG_NETFILTER=y
CONFIG_NETFILTER_ADVANCED=y
CONFIG_BRIDGE_NETFILTER=m

#
# Core Netfilter Configuration
#
CONFIG_NETFILTER_INGRESS=y
CONFIG_NETFILTER_EGRESS=y
CONFIG_NETFILTER_SKIP_EGRESS=y
CONFIG_NETFILTER_NETLINK=m
CONFIG_NETFILTER_FAMILY_BRIDGE=y
CONFIG_NETFILTER_FAMILY_ARP=y
# CONFIG_NETFILTER_NETLINK_HOOK is not set
# CONFIG_NETFILTER_NETLINK_ACCT is not set
CONFIG_NETFILTER_NETLINK_QUEUE=m
CONFIG_NETFILTER_NETLINK_LOG=m
CONFIG_NETFILTER_NETLINK_OSF=m
CONFIG_NF_CONNTRACK=m
CONFIG_NF_LOG_SYSLOG=m
CONFIG_NETFILTER_CONNCOUNT=m
CONFIG_NF_CONNTRACK_MARK=y
CONFIG_NF_CONNTRACK_SECMARK=y
CONFIG_NF_CONNTRACK_ZONES=y
CONFIG_NF_CONNTRACK_PROCFS=y
CONFIG_NF_CONNTRACK_EVENTS=y
CONFIG_NF_CONNTRACK_TIMEOUT=y
CONFIG_NF_CONNTRACK_TIMESTAMP=y
CONFIG_NF_CONNTRACK_LABELS=y
CONFIG_NF_CT_PROTO_DCCP=y
CONFIG_NF_CT_PROTO_GRE=y
CONFIG_NF_CT_PROTO_SCTP=y
CONFIG_NF_CT_PROTO_UDPLITE=y
CONFIG_NF_CONNTRACK_AMANDA=m
CONFIG_NF_CONNTRACK_FTP=m
CONFIG_NF_CONNTRACK_H323=m
CONFIG_NF_CONNTRACK_IRC=m
CONFIG_NF_CONNTRACK_BROADCAST=m
CONFIG_NF_CONNTRACK_NETBIOS_NS=m
CONFIG_NF_CONNTRACK_SNMP=m
CONFIG_NF_CONNTRACK_PPTP=m
CONFIG_NF_CONNTRACK_SANE=m
CONFIG_NF_CONNTRACK_SIP=m
CONFIG_NF_CONNTRACK_TFTP=m
CONFIG_NF_CT_NETLINK=m
CONFIG_NF_CT_NETLINK_TIMEOUT=m
CONFIG_NF_CT_NETLINK_HELPER=m
CONFIG_NETFILTER_NETLINK_GLUE_CT=y
CONFIG_NF_NAT=m
CONFIG_NF_NAT_AMANDA=m
CONFIG_NF_NAT_FTP=m
CONFIG_NF_NAT_IRC=m
CONFIG_NF_NAT_SIP=m
CONFIG_NF_NAT_TFTP=m
CONFIG_NF_NAT_REDIRECT=y
CONFIG_NF_NAT_MASQUERADE=y
CONFIG_NETFILTER_SYNPROXY=m
CONFIG_NF_TABLES=m
CONFIG_NF_TABLES_INET=y
CONFIG_NF_TABLES_NETDEV=y
CONFIG_NFT_NUMGEN=m
CONFIG_NFT_CT=m
CONFIG_NFT_CONNLIMIT=m
CONFIG_NFT_LOG=m
CONFIG_NFT_LIMIT=m
CONFIG_NFT_MASQ=m
CONFIG_NFT_REDIR=m
CONFIG_NFT_NAT=m
# CONFIG_NFT_TUNNEL is not set
CONFIG_NFT_OBJREF=m
CONFIG_NFT_QUEUE=m
CONFIG_NFT_QUOTA=m
CONFIG_NFT_REJECT=m
CONFIG_NFT_REJECT_INET=m
CONFIG_NFT_COMPAT=m
CONFIG_NFT_HASH=m
CONFIG_NFT_FIB=m
CONFIG_NFT_FIB_INET=m
# CONFIG_NFT_XFRM is not set
CONFIG_NFT_SOCKET=m
# CONFIG_NFT_OSF is not set
# CONFIG_NFT_TPROXY is not set
# CONFIG_NFT_SYNPROXY is not set
CONFIG_NF_DUP_NETDEV=m
CONFIG_NFT_DUP_NETDEV=m
CONFIG_NFT_FWD_NETDEV=m
CONFIG_NFT_FIB_NETDEV=m
# CONFIG_NFT_REJECT_NETDEV is not set
# CONFIG_NF_FLOW_TABLE is not set
CONFIG_NETFILTER_XTABLES=y
CONFIG_NETFILTER_XTABLES_COMPAT=y

#
# Xtables combined modules
#
CONFIG_NETFILTER_XT_MARK=m
CONFIG_NETFILTER_XT_CONNMARK=m
CONFIG_NETFILTER_XT_SET=m

#
# Xtables targets
#
CONFIG_NETFILTER_XT_TARGET_AUDIT=m
CONFIG_NETFILTER_XT_TARGET_CHECKSUM=m
CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m
CONFIG_NETFILTER_XT_TARGET_CONNMARK=m
CONFIG_NETFILTER_XT_TARGET_CONNSECMARK=m
CONFIG_NETFILTER_XT_TARGET_CT=m
CONFIG_NETFILTER_XT_TARGET_DSCP=m
CONFIG_NETFILTER_XT_TARGET_HL=m
CONFIG_NETFILTER_XT_TARGET_HMARK=m
CONFIG_NETFILTER_XT_TARGET_IDLETIMER=m
# CONFIG_NETFILTER_XT_TARGET_LED is not set
CONFIG_NETFILTER_XT_TARGET_LOG=m
CONFIG_NETFILTER_XT_TARGET_MARK=m
CONFIG_NETFILTER_XT_NAT=m
CONFIG_NETFILTER_XT_TARGET_NETMAP=m
CONFIG_NETFILTER_XT_TARGET_NFLOG=m
CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m
CONFIG_NETFILTER_XT_TARGET_NOTRACK=m
CONFIG_NETFILTER_XT_TARGET_RATEEST=m
CONFIG_NETFILTER_XT_TARGET_REDIRECT=m
CONFIG_NETFILTER_XT_TARGET_MASQUERADE=m
CONFIG_NETFILTER_XT_TARGET_TEE=m
CONFIG_NETFILTER_XT_TARGET_TPROXY=m
CONFIG_NETFILTER_XT_TARGET_TRACE=m
CONFIG_NETFILTER_XT_TARGET_SECMARK=m
CONFIG_NETFILTER_XT_TARGET_TCPMSS=m
CONFIG_NETFILTER_XT_TARGET_TCPOPTSTRIP=m

#
# Xtables matches
#
CONFIG_NETFILTER_XT_MATCH_ADDRTYPE=m
CONFIG_NETFILTER_XT_MATCH_BPF=m
CONFIG_NETFILTER_XT_MATCH_CGROUP=m
CONFIG_NETFILTER_XT_MATCH_CLUSTER=m
CONFIG_NETFILTER_XT_MATCH_COMMENT=m
CONFIG_NETFILTER_XT_MATCH_CONNBYTES=m
CONFIG_NETFILTER_XT_MATCH_CONNLABEL=m
CONFIG_NETFILTER_XT_MATCH_CONNLIMIT=m
CONFIG_NETFILTER_XT_MATCH_CONNMARK=m
CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m
CONFIG_NETFILTER_XT_MATCH_CPU=m
CONFIG_NETFILTER_XT_MATCH_DCCP=m
CONFIG_NETFILTER_XT_MATCH_DEVGROUP=m
CONFIG_NETFILTER_XT_MATCH_DSCP=m
CONFIG_NETFILTER_XT_MATCH_ECN=m
CONFIG_NETFILTER_XT_MATCH_ESP=m
CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m
CONFIG_NETFILTER_XT_MATCH_HELPER=m
CONFIG_NETFILTER_XT_MATCH_HL=m
# CONFIG_NETFILTER_XT_MATCH_IPCOMP is not set
CONFIG_NETFILTER_XT_MATCH_IPRANGE=m
CONFIG_NETFILTER_XT_MATCH_IPVS=m
# CONFIG_NETFILTER_XT_MATCH_L2TP is not set
CONFIG_NETFILTER_XT_MATCH_LENGTH=m
CONFIG_NETFILTER_XT_MATCH_LIMIT=m
CONFIG_NETFILTER_XT_MATCH_MAC=m
CONFIG_NETFILTER_XT_MATCH_MARK=m
CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m
# CONFIG_NETFILTER_XT_MATCH_NFACCT is not set
CONFIG_NETFILTER_XT_MATCH_OSF=m
CONFIG_NETFILTER_XT_MATCH_OWNER=m
CONFIG_NETFILTER_XT_MATCH_POLICY=m
CONFIG_NETFILTER_XT_MATCH_PHYSDEV=m
CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m
CONFIG_NETFILTER_XT_MATCH_QUOTA=m
CONFIG_NETFILTER_XT_MATCH_RATEEST=m
CONFIG_NETFILTER_XT_MATCH_REALM=m
CONFIG_NETFILTER_XT_MATCH_RECENT=m
CONFIG_NETFILTER_XT_MATCH_SCTP=m
CONFIG_NETFILTER_XT_MATCH_SOCKET=m
CONFIG_NETFILTER_XT_MATCH_STATE=m
CONFIG_NETFILTER_XT_MATCH_STATISTIC=m
CONFIG_NETFILTER_XT_MATCH_STRING=m
CONFIG_NETFILTER_XT_MATCH_TCPMSS=m
# CONFIG_NETFILTER_XT_MATCH_TIME is not set
# CONFIG_NETFILTER_XT_MATCH_U32 is not set
# end of Core Netfilter Configuration

CONFIG_IP_SET=m
CONFIG_IP_SET_MAX=256
CONFIG_IP_SET_BITMAP_IP=m
CONFIG_IP_SET_BITMAP_IPMAC=m
CONFIG_IP_SET_BITMAP_PORT=m
CONFIG_IP_SET_HASH_IP=m
CONFIG_IP_SET_HASH_IPMARK=m
CONFIG_IP_SET_HASH_IPPORT=m
CONFIG_IP_SET_HASH_IPPORTIP=m
CONFIG_IP_SET_HASH_IPPORTNET=m
CONFIG_IP_SET_HASH_IPMAC=m
CONFIG_IP_SET_HASH_MAC=m
CONFIG_IP_SET_HASH_NETPORTNET=m
CONFIG_IP_SET_HASH_NET=m
CONFIG_IP_SET_HASH_NETNET=m
CONFIG_IP_SET_HASH_NETPORT=m
CONFIG_IP_SET_HASH_NETIFACE=m
CONFIG_IP_SET_LIST_SET=m
CONFIG_IP_VS=m
CONFIG_IP_VS_IPV6=y
# CONFIG_IP_VS_DEBUG is not set
CONFIG_IP_VS_TAB_BITS=12

#
# IPVS transport protocol load balancing support
#
CONFIG_IP_VS_PROTO_TCP=y
CONFIG_IP_VS_PROTO_UDP=y
CONFIG_IP_VS_PROTO_AH_ESP=y
CONFIG_IP_VS_PROTO_ESP=y
CONFIG_IP_VS_PROTO_AH=y
CONFIG_IP_VS_PROTO_SCTP=y

#
# IPVS scheduler
#
CONFIG_IP_VS_RR=m
CONFIG_IP_VS_WRR=m
CONFIG_IP_VS_LC=m
CONFIG_IP_VS_WLC=m
CONFIG_IP_VS_FO=m
CONFIG_IP_VS_OVF=m
CONFIG_IP_VS_LBLC=m
CONFIG_IP_VS_LBLCR=m
CONFIG_IP_VS_DH=m
CONFIG_IP_VS_SH=m
# CONFIG_IP_VS_MH is not set
CONFIG_IP_VS_SED=m
CONFIG_IP_VS_NQ=m
# CONFIG_IP_VS_TWOS is not set

#
# IPVS SH scheduler
#
CONFIG_IP_VS_SH_TAB_BITS=8

#
# IPVS MH scheduler
#
CONFIG_IP_VS_MH_TAB_INDEX=12

#
# IPVS application helper
#
CONFIG_IP_VS_FTP=m
CONFIG_IP_VS_NFCT=y
CONFIG_IP_VS_PE_SIP=m

#
# IP: Netfilter Configuration
#
CONFIG_NF_DEFRAG_IPV4=m
CONFIG_NF_SOCKET_IPV4=m
CONFIG_NF_TPROXY_IPV4=m
CONFIG_NF_TABLES_IPV4=y
CONFIG_NFT_REJECT_IPV4=m
CONFIG_NFT_DUP_IPV4=m
CONFIG_NFT_FIB_IPV4=m
CONFIG_NF_TABLES_ARP=y
CONFIG_NF_DUP_IPV4=m
CONFIG_NF_LOG_ARP=m
CONFIG_NF_LOG_IPV4=m
CONFIG_NF_REJECT_IPV4=m
CONFIG_NF_NAT_SNMP_BASIC=m
CONFIG_NF_NAT_PPTP=m
CONFIG_NF_NAT_H323=m
CONFIG_IP_NF_IPTABLES=m
CONFIG_IP_NF_MATCH_AH=m
CONFIG_IP_NF_MATCH_ECN=m
CONFIG_IP_NF_MATCH_RPFILTER=m
CONFIG_IP_NF_MATCH_TTL=m
CONFIG_IP_NF_FILTER=m
CONFIG_IP_NF_TARGET_REJECT=m
CONFIG_IP_NF_TARGET_SYNPROXY=m
CONFIG_IP_NF_NAT=m
CONFIG_IP_NF_TARGET_MASQUERADE=m
CONFIG_IP_NF_TARGET_NETMAP=m
CONFIG_IP_NF_TARGET_REDIRECT=m
CONFIG_IP_NF_MANGLE=m
# CONFIG_IP_NF_TARGET_CLUSTERIP is not set
CONFIG_IP_NF_TARGET_ECN=m
CONFIG_IP_NF_TARGET_TTL=m
CONFIG_IP_NF_RAW=m
CONFIG_IP_NF_SECURITY=m
CONFIG_IP_NF_ARPTABLES=m
CONFIG_IP_NF_ARPFILTER=m
CONFIG_IP_NF_ARP_MANGLE=m
# end of IP: Netfilter Configuration

#
# IPv6: Netfilter Configuration
#
CONFIG_NF_SOCKET_IPV6=m
CONFIG_NF_TPROXY_IPV6=m
CONFIG_NF_TABLES_IPV6=y
CONFIG_NFT_REJECT_IPV6=m
CONFIG_NFT_DUP_IPV6=m
CONFIG_NFT_FIB_IPV6=m
CONFIG_NF_DUP_IPV6=m
CONFIG_NF_REJECT_IPV6=m
CONFIG_NF_LOG_IPV6=m
CONFIG_IP6_NF_IPTABLES=m
CONFIG_IP6_NF_MATCH_AH=m
CONFIG_IP6_NF_MATCH_EUI64=m
CONFIG_IP6_NF_MATCH_FRAG=m
CONFIG_IP6_NF_MATCH_OPTS=m
CONFIG_IP6_NF_MATCH_HL=m
CONFIG_IP6_NF_MATCH_IPV6HEADER=m
CONFIG_IP6_NF_MATCH_MH=m
CONFIG_IP6_NF_MATCH_RPFILTER=m
CONFIG_IP6_NF_MATCH_RT=m
# CONFIG_IP6_NF_MATCH_SRH is not set
# CONFIG_IP6_NF_TARGET_HL is not set
CONFIG_IP6_NF_FILTER=m
CONFIG_IP6_NF_TARGET_REJECT=m
CONFIG_IP6_NF_TARGET_SYNPROXY=m
CONFIG_IP6_NF_MANGLE=m
CONFIG_IP6_NF_RAW=m
CONFIG_IP6_NF_SECURITY=m
CONFIG_IP6_NF_NAT=m
CONFIG_IP6_NF_TARGET_MASQUERADE=m
CONFIG_IP6_NF_TARGET_NPT=m
# end of IPv6: Netfilter Configuration

CONFIG_NF_DEFRAG_IPV6=m
CONFIG_NF_TABLES_BRIDGE=m
# CONFIG_NFT_BRIDGE_META is not set
CONFIG_NFT_BRIDGE_REJECT=m
# CONFIG_NF_CONNTRACK_BRIDGE is not set
CONFIG_BRIDGE_NF_EBTABLES=m
CONFIG_BRIDGE_EBT_BROUTE=m
CONFIG_BRIDGE_EBT_T_FILTER=m
CONFIG_BRIDGE_EBT_T_NAT=m
CONFIG_BRIDGE_EBT_802_3=m
CONFIG_BRIDGE_EBT_AMONG=m
CONFIG_BRIDGE_EBT_ARP=m
CONFIG_BRIDGE_EBT_IP=m
CONFIG_BRIDGE_EBT_IP6=m
CONFIG_BRIDGE_EBT_LIMIT=m
CONFIG_BRIDGE_EBT_MARK=m
CONFIG_BRIDGE_EBT_PKTTYPE=m
CONFIG_BRIDGE_EBT_STP=m
CONFIG_BRIDGE_EBT_VLAN=m
CONFIG_BRIDGE_EBT_ARPREPLY=m
CONFIG_BRIDGE_EBT_DNAT=m
CONFIG_BRIDGE_EBT_MARK_T=m
CONFIG_BRIDGE_EBT_REDIRECT=m
CONFIG_BRIDGE_EBT_SNAT=m
CONFIG_BRIDGE_EBT_LOG=m
CONFIG_BRIDGE_EBT_NFLOG=m
# CONFIG_BPFILTER is not set
CONFIG_IP_DCCP=y
CONFIG_INET_DCCP_DIAG=m

#
# DCCP CCIDs Configuration
#
# CONFIG_IP_DCCP_CCID2_DEBUG is not set
CONFIG_IP_DCCP_CCID3=y
# CONFIG_IP_DCCP_CCID3_DEBUG is not set
CONFIG_IP_DCCP_TFRC_LIB=y
# end of DCCP CCIDs Configuration

#
# DCCP Kernel Hacking
#
# CONFIG_IP_DCCP_DEBUG is not set
# end of DCCP Kernel Hacking

CONFIG_IP_SCTP=m
# CONFIG_SCTP_DBG_OBJCNT is not set
# CONFIG_SCTP_DEFAULT_COOKIE_HMAC_MD5 is not set
CONFIG_SCTP_DEFAULT_COOKIE_HMAC_SHA1=y
# CONFIG_SCTP_DEFAULT_COOKIE_HMAC_NONE is not set
CONFIG_SCTP_COOKIE_HMAC_MD5=y
CONFIG_SCTP_COOKIE_HMAC_SHA1=y
CONFIG_INET_SCTP_DIAG=m
# CONFIG_RDS is not set
CONFIG_TIPC=m
CONFIG_TIPC_MEDIA_UDP=y
CONFIG_TIPC_CRYPTO=y
CONFIG_TIPC_DIAG=m
CONFIG_ATM=m
CONFIG_ATM_CLIP=m
# CONFIG_ATM_CLIP_NO_ICMP is not set
CONFIG_ATM_LANE=m
# CONFIG_ATM_MPOA is not set
CONFIG_ATM_BR2684=m
# CONFIG_ATM_BR2684_IPFILTER is not set
CONFIG_L2TP=m
CONFIG_L2TP_DEBUGFS=m
CONFIG_L2TP_V3=y
CONFIG_L2TP_IP=m
CONFIG_L2TP_ETH=m
CONFIG_STP=m
CONFIG_GARP=m
CONFIG_MRP=m
CONFIG_BRIDGE=m
CONFIG_BRIDGE_IGMP_SNOOPING=y
CONFIG_BRIDGE_VLAN_FILTERING=y
# CONFIG_BRIDGE_MRP is not set
# CONFIG_BRIDGE_CFM is not set
# CONFIG_NET_DSA is not set
CONFIG_VLAN_8021Q=m
CONFIG_VLAN_8021Q_GVRP=y
CONFIG_VLAN_8021Q_MVRP=y
# CONFIG_DECNET is not set
CONFIG_LLC=m
# CONFIG_LLC2 is not set
# CONFIG_ATALK is not set
# CONFIG_X25 is not set
# CONFIG_LAPB is not set
# CONFIG_PHONET is not set
CONFIG_6LOWPAN=m
# CONFIG_6LOWPAN_DEBUGFS is not set
# CONFIG_6LOWPAN_NHC is not set
CONFIG_IEEE802154=m
# CONFIG_IEEE802154_NL802154_EXPERIMENTAL is not set
CONFIG_IEEE802154_SOCKET=m
CONFIG_IEEE802154_6LOWPAN=m
CONFIG_MAC802154=m
CONFIG_NET_SCHED=y

#
# Queueing/Scheduling
#
CONFIG_NET_SCH_CBQ=m
CONFIG_NET_SCH_HTB=m
CONFIG_NET_SCH_HFSC=m
CONFIG_NET_SCH_ATM=m
CONFIG_NET_SCH_PRIO=m
CONFIG_NET_SCH_MULTIQ=m
CONFIG_NET_SCH_RED=m
CONFIG_NET_SCH_SFB=m
CONFIG_NET_SCH_SFQ=m
CONFIG_NET_SCH_TEQL=m
CONFIG_NET_SCH_TBF=m
# CONFIG_NET_SCH_CBS is not set
# CONFIG_NET_SCH_ETF is not set
# CONFIG_NET_SCH_TAPRIO is not set
CONFIG_NET_SCH_GRED=m
CONFIG_NET_SCH_DSMARK=m
CONFIG_NET_SCH_NETEM=m
CONFIG_NET_SCH_DRR=m
CONFIG_NET_SCH_MQPRIO=m
# CONFIG_NET_SCH_SKBPRIO is not set
CONFIG_NET_SCH_CHOKE=m
CONFIG_NET_SCH_QFQ=m
CONFIG_NET_SCH_CODEL=m
CONFIG_NET_SCH_FQ_CODEL=y
# CONFIG_NET_SCH_CAKE is not set
CONFIG_NET_SCH_FQ=m
CONFIG_NET_SCH_HHF=m
CONFIG_NET_SCH_PIE=m
# CONFIG_NET_SCH_FQ_PIE is not set
CONFIG_NET_SCH_INGRESS=m
CONFIG_NET_SCH_PLUG=m
# CONFIG_NET_SCH_ETS is not set
CONFIG_NET_SCH_DEFAULT=y
# CONFIG_DEFAULT_FQ is not set
# CONFIG_DEFAULT_CODEL is not set
CONFIG_DEFAULT_FQ_CODEL=y
# CONFIG_DEFAULT_SFQ is not set
# CONFIG_DEFAULT_PFIFO_FAST is not set
CONFIG_DEFAULT_NET_SCH="fq_codel"

#
# Classification
#
CONFIG_NET_CLS=y
CONFIG_NET_CLS_BASIC=m
CONFIG_NET_CLS_TCINDEX=m
CONFIG_NET_CLS_ROUTE4=m
CONFIG_NET_CLS_FW=m
CONFIG_NET_CLS_U32=m
CONFIG_CLS_U32_PERF=y
CONFIG_CLS_U32_MARK=y
CONFIG_NET_CLS_RSVP=m
CONFIG_NET_CLS_RSVP6=m
CONFIG_NET_CLS_FLOW=m
CONFIG_NET_CLS_CGROUP=y
CONFIG_NET_CLS_BPF=m
CONFIG_NET_CLS_FLOWER=m
CONFIG_NET_CLS_MATCHALL=m
CONFIG_NET_EMATCH=y
CONFIG_NET_EMATCH_STACK=32
CONFIG_NET_EMATCH_CMP=m
CONFIG_NET_EMATCH_NBYTE=m
CONFIG_NET_EMATCH_U32=m
CONFIG_NET_EMATCH_META=m
CONFIG_NET_EMATCH_TEXT=m
# CONFIG_NET_EMATCH_CANID is not set
CONFIG_NET_EMATCH_IPSET=m
# CONFIG_NET_EMATCH_IPT is not set
CONFIG_NET_CLS_ACT=y
CONFIG_NET_ACT_POLICE=m
CONFIG_NET_ACT_GACT=m
CONFIG_GACT_PROB=y
CONFIG_NET_ACT_MIRRED=m
CONFIG_NET_ACT_SAMPLE=m
# CONFIG_NET_ACT_IPT is not set
CONFIG_NET_ACT_NAT=m
CONFIG_NET_ACT_PEDIT=m
CONFIG_NET_ACT_SIMP=m
CONFIG_NET_ACT_SKBEDIT=m
CONFIG_NET_ACT_CSUM=m
# CONFIG_NET_ACT_MPLS is not set
CONFIG_NET_ACT_VLAN=m
CONFIG_NET_ACT_BPF=m
# CONFIG_NET_ACT_CONNMARK is not set
# CONFIG_NET_ACT_CTINFO is not set
CONFIG_NET_ACT_SKBMOD=m
# CONFIG_NET_ACT_IFE is not set
CONFIG_NET_ACT_TUNNEL_KEY=m
# CONFIG_NET_ACT_GATE is not set
# CONFIG_NET_TC_SKB_EXT is not set
CONFIG_NET_SCH_FIFO=y
CONFIG_DCB=y
CONFIG_DNS_RESOLVER=m
# CONFIG_BATMAN_ADV is not set
CONFIG_OPENVSWITCH=m
CONFIG_OPENVSWITCH_GRE=m
CONFIG_VSOCKETS=m
CONFIG_VSOCKETS_DIAG=m
CONFIG_VSOCKETS_LOOPBACK=m
CONFIG_VMWARE_VMCI_VSOCKETS=m
CONFIG_VIRTIO_VSOCKETS=m
CONFIG_VIRTIO_VSOCKETS_COMMON=m
CONFIG_NETLINK_DIAG=m
CONFIG_MPLS=y
CONFIG_NET_MPLS_GSO=y
CONFIG_MPLS_ROUTING=m
CONFIG_MPLS_IPTUNNEL=m
CONFIG_NET_NSH=y
# CONFIG_HSR is not set
CONFIG_NET_SWITCHDEV=y
CONFIG_NET_L3_MASTER_DEV=y
# CONFIG_QRTR is not set
# CONFIG_NET_NCSI is not set
CONFIG_PCPU_DEV_REFCNT=y
CONFIG_RPS=y
CONFIG_RFS_ACCEL=y
CONFIG_SOCK_RX_QUEUE_MAPPING=y
CONFIG_XPS=y
CONFIG_CGROUP_NET_PRIO=y
CONFIG_CGROUP_NET_CLASSID=y
CONFIG_NET_RX_BUSY_POLL=y
CONFIG_BQL=y
CONFIG_BPF_STREAM_PARSER=y
CONFIG_NET_FLOW_LIMIT=y

#
# Network testing
#
CONFIG_NET_PKTGEN=m
CONFIG_NET_DROP_MONITOR=y
# end of Network testing
# end of Networking options

# CONFIG_HAMRADIO is not set
CONFIG_CAN=m
CONFIG_CAN_RAW=m
CONFIG_CAN_BCM=m
CONFIG_CAN_GW=m
# CONFIG_CAN_J1939 is not set
# CONFIG_CAN_ISOTP is not set

#
# CAN Device Drivers
#
CONFIG_CAN_VCAN=m
# CONFIG_CAN_VXCAN is not set
CONFIG_CAN_SLCAN=m
CONFIG_CAN_DEV=m
CONFIG_CAN_CALC_BITTIMING=y
# CONFIG_CAN_KVASER_PCIEFD is not set
CONFIG_CAN_C_CAN=m
CONFIG_CAN_C_CAN_PLATFORM=m
CONFIG_CAN_C_CAN_PCI=m
CONFIG_CAN_CC770=m
# CONFIG_CAN_CC770_ISA is not set
CONFIG_CAN_CC770_PLATFORM=m
# CONFIG_CAN_CTUCANFD_PCI is not set
# CONFIG_CAN_IFI_CANFD is not set
# CONFIG_CAN_M_CAN is not set
# CONFIG_CAN_PEAK_PCIEFD is not set
CONFIG_CAN_SJA1000=m
CONFIG_CAN_EMS_PCI=m
# CONFIG_CAN_F81601 is not set
CONFIG_CAN_KVASER_PCI=m
CONFIG_CAN_PEAK_PCI=m
CONFIG_CAN_PEAK_PCIEC=y
CONFIG_CAN_PLX_PCI=m
# CONFIG_CAN_SJA1000_ISA is not set
CONFIG_CAN_SJA1000_PLATFORM=m
CONFIG_CAN_SOFTING=m

#
# CAN SPI interfaces
#
# CONFIG_CAN_HI311X is not set
# CONFIG_CAN_MCP251X is not set
# CONFIG_CAN_MCP251XFD is not set
# end of CAN SPI interfaces

#
# CAN USB interfaces
#
# CONFIG_CAN_8DEV_USB is not set
# CONFIG_CAN_EMS_USB is not set
# CONFIG_CAN_ESD_USB2 is not set
# CONFIG_CAN_ETAS_ES58X is not set
# CONFIG_CAN_GS_USB is not set
# CONFIG_CAN_KVASER_USB is not set
# CONFIG_CAN_MCBA_USB is not set
# CONFIG_CAN_PEAK_USB is not set
# CONFIG_CAN_UCAN is not set
# end of CAN USB interfaces

# CONFIG_CAN_DEBUG_DEVICES is not set
# end of CAN Device Drivers

# CONFIG_BT is not set
# CONFIG_AF_RXRPC is not set
# CONFIG_AF_KCM is not set
CONFIG_STREAM_PARSER=y
# CONFIG_MCTP is not set
CONFIG_FIB_RULES=y
CONFIG_WIRELESS=y
CONFIG_CFG80211=m
# CONFIG_NL80211_TESTMODE is not set
# CONFIG_CFG80211_DEVELOPER_WARNINGS is not set
CONFIG_CFG80211_REQUIRE_SIGNED_REGDB=y
CONFIG_CFG80211_USE_KERNEL_REGDB_KEYS=y
CONFIG_CFG80211_DEFAULT_PS=y
# CONFIG_CFG80211_DEBUGFS is not set
CONFIG_CFG80211_CRDA_SUPPORT=y
# CONFIG_CFG80211_WEXT is not set
CONFIG_MAC80211=m
CONFIG_MAC80211_HAS_RC=y
CONFIG_MAC80211_RC_MINSTREL=y
CONFIG_MAC80211_RC_DEFAULT_MINSTREL=y
CONFIG_MAC80211_RC_DEFAULT="minstrel_ht"
# CONFIG_MAC80211_MESH is not set
CONFIG_MAC80211_LEDS=y
CONFIG_MAC80211_DEBUGFS=y
# CONFIG_MAC80211_MESSAGE_TRACING is not set
# CONFIG_MAC80211_DEBUG_MENU is not set
CONFIG_MAC80211_STA_HASH_MAX_SIZE=0
CONFIG_RFKILL=m
CONFIG_RFKILL_LEDS=y
CONFIG_RFKILL_INPUT=y
# CONFIG_RFKILL_GPIO is not set
CONFIG_NET_9P=y
CONFIG_NET_9P_FD=y
CONFIG_NET_9P_VIRTIO=y
# CONFIG_NET_9P_DEBUG is not set
# CONFIG_CAIF is not set
CONFIG_CEPH_LIB=m
# CONFIG_CEPH_LIB_PRETTYDEBUG is not set
CONFIG_CEPH_LIB_USE_DNS_RESOLVER=y
# CONFIG_NFC is not set
CONFIG_PSAMPLE=m
# CONFIG_NET_IFE is not set
CONFIG_LWTUNNEL=y
CONFIG_LWTUNNEL_BPF=y
CONFIG_DST_CACHE=y
CONFIG_GRO_CELLS=y
CONFIG_SOCK_VALIDATE_XMIT=y
CONFIG_NET_SELFTESTS=y
CONFIG_NET_SOCK_MSG=y
CONFIG_PAGE_POOL=y
# CONFIG_PAGE_POOL_STATS is not set
CONFIG_FAILOVER=m
CONFIG_ETHTOOL_NETLINK=y

#
# Device Drivers
#
CONFIG_HAVE_EISA=y
# CONFIG_EISA is not set
CONFIG_HAVE_PCI=y
CONFIG_PCI=y
CONFIG_PCI_DOMAINS=y
CONFIG_PCIEPORTBUS=y
CONFIG_HOTPLUG_PCI_PCIE=y
CONFIG_PCIEAER=y
CONFIG_PCIEAER_INJECT=m
CONFIG_PCIE_ECRC=y
CONFIG_PCIEASPM=y
CONFIG_PCIEASPM_DEFAULT=y
# CONFIG_PCIEASPM_POWERSAVE is not set
# CONFIG_PCIEASPM_POWER_SUPERSAVE is not set
# CONFIG_PCIEASPM_PERFORMANCE is not set
CONFIG_PCIE_PME=y
CONFIG_PCIE_DPC=y
# CONFIG_PCIE_PTM is not set
# CONFIG_PCIE_EDR is not set
CONFIG_PCI_MSI=y
CONFIG_PCI_MSI_IRQ_DOMAIN=y
CONFIG_PCI_QUIRKS=y
# CONFIG_PCI_DEBUG is not set
# CONFIG_PCI_REALLOC_ENABLE_AUTO is not set
CONFIG_PCI_STUB=y
CONFIG_PCI_PF_STUB=m
CONFIG_PCI_ATS=y
CONFIG_PCI_LOCKLESS_CONFIG=y
CONFIG_PCI_IOV=y
CONFIG_PCI_PRI=y
CONFIG_PCI_PASID=y
# CONFIG_PCI_P2PDMA is not set
CONFIG_PCI_LABEL=y
CONFIG_VGA_ARB=y
CONFIG_VGA_ARB_MAX_GPUS=64
CONFIG_HOTPLUG_PCI=y
CONFIG_HOTPLUG_PCI_ACPI=y
CONFIG_HOTPLUG_PCI_ACPI_IBM=m
# CONFIG_HOTPLUG_PCI_CPCI is not set
CONFIG_HOTPLUG_PCI_SHPC=y

#
# PCI controller drivers
#
CONFIG_VMD=y

#
# DesignWare PCI Core Support
#
# CONFIG_PCIE_DW_PLAT_HOST is not set
# CONFIG_PCI_MESON is not set
# end of DesignWare PCI Core Support

#
# Mobiveil PCIe Core Support
#
# end of Mobiveil PCIe Core Support

#
# Cadence PCIe controllers support
#
# end of Cadence PCIe controllers support
# end of PCI controller drivers

#
# PCI Endpoint
#
# CONFIG_PCI_ENDPOINT is not set
# end of PCI Endpoint

#
# PCI switch controller drivers
#
# CONFIG_PCI_SW_SWITCHTEC is not set
# end of PCI switch controller drivers

# CONFIG_CXL_BUS is not set
# CONFIG_PCCARD is not set
# CONFIG_RAPIDIO is not set

#
# Generic Driver Options
#
CONFIG_AUXILIARY_BUS=y
# CONFIG_UEVENT_HELPER is not set
CONFIG_DEVTMPFS=y
CONFIG_DEVTMPFS_MOUNT=y
# CONFIG_DEVTMPFS_SAFE is not set
CONFIG_STANDALONE=y
CONFIG_PREVENT_FIRMWARE_BUILD=y

#
# Firmware loader
#
CONFIG_FW_LOADER=y
CONFIG_FW_LOADER_PAGED_BUF=y
CONFIG_FW_LOADER_SYSFS=y
CONFIG_EXTRA_FIRMWARE=""
CONFIG_FW_LOADER_USER_HELPER=y
# CONFIG_FW_LOADER_USER_HELPER_FALLBACK is not set
# CONFIG_FW_LOADER_COMPRESS is not set
CONFIG_FW_CACHE=y
# CONFIG_FW_UPLOAD is not set
# end of Firmware loader

CONFIG_ALLOW_DEV_COREDUMP=y
# CONFIG_DEBUG_DRIVER is not set
# CONFIG_DEBUG_DEVRES is not set
# CONFIG_DEBUG_TEST_DRIVER_REMOVE is not set
# CONFIG_TEST_ASYNC_DRIVER_PROBE is not set
CONFIG_GENERIC_CPU_AUTOPROBE=y
CONFIG_GENERIC_CPU_VULNERABILITIES=y
CONFIG_REGMAP=y
CONFIG_REGMAP_I2C=m
CONFIG_REGMAP_SPI=m
CONFIG_DMA_SHARED_BUFFER=y
# CONFIG_DMA_FENCE_TRACE is not set
# end of Generic Driver Options

#
# Bus devices
#
# CONFIG_MHI_BUS is not set
# CONFIG_MHI_BUS_EP is not set
# end of Bus devices

CONFIG_CONNECTOR=y
CONFIG_PROC_EVENTS=y

#
# Firmware Drivers
#

#
# ARM System Control and Management Interface Protocol
#
# end of ARM System Control and Management Interface Protocol

CONFIG_EDD=m
# CONFIG_EDD_OFF is not set
CONFIG_FIRMWARE_MEMMAP=y
CONFIG_DMIID=y
CONFIG_DMI_SYSFS=y
CONFIG_DMI_SCAN_MACHINE_NON_EFI_FALLBACK=y
# CONFIG_ISCSI_IBFT is not set
CONFIG_FW_CFG_SYSFS=y
# CONFIG_FW_CFG_SYSFS_CMDLINE is not set
CONFIG_SYSFB=y
# CONFIG_SYSFB_SIMPLEFB is not set
# CONFIG_GOOGLE_FIRMWARE is not set

#
# EFI (Extensible Firmware Interface) Support
#
CONFIG_EFI_VARS=y
CONFIG_EFI_ESRT=y
CONFIG_EFI_VARS_PSTORE=y
CONFIG_EFI_VARS_PSTORE_DEFAULT_DISABLE=y
CONFIG_EFI_RUNTIME_MAP=y
# CONFIG_EFI_FAKE_MEMMAP is not set
CONFIG_EFI_DXE_MEM_ATTRIBUTES=y
CONFIG_EFI_RUNTIME_WRAPPERS=y
CONFIG_EFI_GENERIC_STUB_INITRD_CMDLINE_LOADER=y
# CONFIG_EFI_BOOTLOADER_CONTROL is not set
# CONFIG_EFI_CAPSULE_LOADER is not set
# CONFIG_EFI_TEST is not set
# CONFIG_APPLE_PROPERTIES is not set
# CONFIG_RESET_ATTACK_MITIGATION is not set
# CONFIG_EFI_RCI2_TABLE is not set
# CONFIG_EFI_DISABLE_PCI_DMA is not set
CONFIG_EFI_EARLYCON=y
CONFIG_EFI_CUSTOM_SSDT_OVERLAYS=y
# CONFIG_EFI_DISABLE_RUNTIME is not set
# CONFIG_EFI_COCO_SECRET is not set
# end of EFI (Extensible Firmware Interface) Support

CONFIG_UEFI_CPER=y
CONFIG_UEFI_CPER_X86=y

#
# Tegra firmware driver
#
# end of Tegra firmware driver
# end of Firmware Drivers

# CONFIG_GNSS is not set
# CONFIG_MTD is not set
# CONFIG_OF is not set
CONFIG_ARCH_MIGHT_HAVE_PC_PARPORT=y
CONFIG_PARPORT=m
CONFIG_PARPORT_PC=m
CONFIG_PARPORT_SERIAL=m
# CONFIG_PARPORT_PC_FIFO is not set
# CONFIG_PARPORT_PC_SUPERIO is not set
# CONFIG_PARPORT_AX88796 is not set
CONFIG_PARPORT_1284=y
CONFIG_PNP=y
# CONFIG_PNP_DEBUG_MESSAGES is not set

#
# Protocols
#
CONFIG_PNPACPI=y
CONFIG_BLK_DEV=y
CONFIG_BLK_DEV_NULL_BLK=m
# CONFIG_BLK_DEV_FD is not set
CONFIG_CDROM=m
# CONFIG_PARIDE is not set
# CONFIG_BLK_DEV_PCIESSD_MTIP32XX is not set
# CONFIG_ZRAM is not set
CONFIG_BLK_DEV_LOOP=m
CONFIG_BLK_DEV_LOOP_MIN_COUNT=0
# CONFIG_BLK_DEV_DRBD is not set
CONFIG_BLK_DEV_NBD=m
# CONFIG_BLK_DEV_SX8 is not set
CONFIG_BLK_DEV_RAM=m
CONFIG_BLK_DEV_RAM_COUNT=16
CONFIG_BLK_DEV_RAM_SIZE=16384
CONFIG_CDROM_PKTCDVD=m
CONFIG_CDROM_PKTCDVD_BUFFERS=8
# CONFIG_CDROM_PKTCDVD_WCACHE is not set
# CONFIG_ATA_OVER_ETH is not set
CONFIG_VIRTIO_BLK=m
CONFIG_BLK_DEV_RBD=m

#
# NVME Support
#
CONFIG_NVME_CORE=m
CONFIG_BLK_DEV_NVME=m
CONFIG_NVME_MULTIPATH=y
# CONFIG_NVME_VERBOSE_ERRORS is not set
# CONFIG_NVME_HWMON is not set
CONFIG_NVME_FABRICS=m
# CONFIG_NVME_FC is not set
# CONFIG_NVME_TCP is not set
CONFIG_NVME_TARGET=m
# CONFIG_NVME_TARGET_PASSTHRU is not set
CONFIG_NVME_TARGET_LOOP=m
CONFIG_NVME_TARGET_FC=m
# CONFIG_NVME_TARGET_TCP is not set
# end of NVME Support

#
# Misc devices
#
CONFIG_SENSORS_LIS3LV02D=m
# CONFIG_AD525X_DPOT is not set
# CONFIG_DUMMY_IRQ is not set
# CONFIG_IBM_ASM is not set
# CONFIG_PHANTOM is not set
CONFIG_TIFM_CORE=m
CONFIG_TIFM_7XX1=m
# CONFIG_ICS932S401 is not set
CONFIG_ENCLOSURE_SERVICES=m
CONFIG_SGI_XP=m
CONFIG_HP_ILO=m
CONFIG_SGI_GRU=m
# CONFIG_SGI_GRU_DEBUG is not set
CONFIG_APDS9802ALS=m
CONFIG_ISL29003=m
CONFIG_ISL29020=m
CONFIG_SENSORS_TSL2550=m
CONFIG_SENSORS_BH1770=m
CONFIG_SENSORS_APDS990X=m
# CONFIG_HMC6352 is not set
# CONFIG_DS1682 is not set
CONFIG_VMWARE_BALLOON=m
# CONFIG_LATTICE_ECP3_CONFIG is not set
# CONFIG_SRAM is not set
# CONFIG_DW_XDATA_PCIE is not set
# CONFIG_PCI_ENDPOINT_TEST is not set
# CONFIG_XILINX_SDFEC is not set
CONFIG_MISC_RTSX=m
# CONFIG_C2PORT is not set

#
# EEPROM support
#
# CONFIG_EEPROM_AT24 is not set
# CONFIG_EEPROM_AT25 is not set
CONFIG_EEPROM_LEGACY=m
CONFIG_EEPROM_MAX6875=m
CONFIG_EEPROM_93CX6=m
# CONFIG_EEPROM_93XX46 is not set
# CONFIG_EEPROM_IDT_89HPESX is not set
# CONFIG_EEPROM_EE1004 is not set
# end of EEPROM support

CONFIG_CB710_CORE=m
# CONFIG_CB710_DEBUG is not set
CONFIG_CB710_DEBUG_ASSUMPTIONS=y

#
# Texas Instruments shared transport line discipline
#
# CONFIG_TI_ST is not set
# end of Texas Instruments shared transport line discipline

CONFIG_SENSORS_LIS3_I2C=m
CONFIG_ALTERA_STAPL=m
CONFIG_INTEL_MEI=m
CONFIG_INTEL_MEI_ME=m
# CONFIG_INTEL_MEI_TXE is not set
# CONFIG_INTEL_MEI_GSC is not set
# CONFIG_INTEL_MEI_HDCP is not set
# CONFIG_INTEL_MEI_PXP is not set
CONFIG_VMWARE_VMCI=m
# CONFIG_GENWQE is not set
# CONFIG_ECHO is not set
# CONFIG_BCM_VK is not set
# CONFIG_MISC_ALCOR_PCI is not set
CONFIG_MISC_RTSX_PCI=m
# CONFIG_MISC_RTSX_USB is not set
# CONFIG_HABANA_AI is not set
# CONFIG_UACCE is not set
CONFIG_PVPANIC=y
# CONFIG_PVPANIC_MMIO is not set
# CONFIG_PVPANIC_PCI is not set
# end of Misc devices

#
# SCSI device support
#
CONFIG_SCSI_MOD=y
CONFIG_RAID_ATTRS=m
CONFIG_SCSI_COMMON=y
CONFIG_SCSI=y
CONFIG_SCSI_DMA=y
CONFIG_SCSI_NETLINK=y
CONFIG_SCSI_PROC_FS=y

#
# SCSI support type (disk, tape, CD-ROM)
#
CONFIG_BLK_DEV_SD=m
CONFIG_CHR_DEV_ST=m
CONFIG_BLK_DEV_SR=m
CONFIG_CHR_DEV_SG=m
CONFIG_BLK_DEV_BSG=y
CONFIG_CHR_DEV_SCH=m
CONFIG_SCSI_ENCLOSURE=m
CONFIG_SCSI_CONSTANTS=y
CONFIG_SCSI_LOGGING=y
CONFIG_SCSI_SCAN_ASYNC=y

#
# SCSI Transports
#
CONFIG_SCSI_SPI_ATTRS=m
CONFIG_SCSI_FC_ATTRS=m
CONFIG_SCSI_ISCSI_ATTRS=m
CONFIG_SCSI_SAS_ATTRS=m
CONFIG_SCSI_SAS_LIBSAS=m
CONFIG_SCSI_SAS_ATA=y
CONFIG_SCSI_SAS_HOST_SMP=y
CONFIG_SCSI_SRP_ATTRS=m
# end of SCSI Transports

CONFIG_SCSI_LOWLEVEL=y
# CONFIG_ISCSI_TCP is not set
# CONFIG_ISCSI_BOOT_SYSFS is not set
# CONFIG_SCSI_CXGB3_ISCSI is not set
# CONFIG_SCSI_CXGB4_ISCSI is not set
# CONFIG_SCSI_BNX2_ISCSI is not set
# CONFIG_BE2ISCSI is not set
# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
# CONFIG_SCSI_HPSA is not set
# CONFIG_SCSI_3W_9XXX is not set
# CONFIG_SCSI_3W_SAS is not set
# CONFIG_SCSI_ACARD is not set
# CONFIG_SCSI_AACRAID is not set
# CONFIG_SCSI_AIC7XXX is not set
# CONFIG_SCSI_AIC79XX is not set
# CONFIG_SCSI_AIC94XX is not set
# CONFIG_SCSI_MVSAS is not set
# CONFIG_SCSI_MVUMI is not set
# CONFIG_SCSI_DPT_I2O is not set
# CONFIG_SCSI_ADVANSYS is not set
# CONFIG_SCSI_ARCMSR is not set
# CONFIG_SCSI_ESAS2R is not set
# CONFIG_MEGARAID_NEWGEN is not set
# CONFIG_MEGARAID_LEGACY is not set
# CONFIG_MEGARAID_SAS is not set
CONFIG_SCSI_MPT3SAS=m
CONFIG_SCSI_MPT2SAS_MAX_SGE=128
CONFIG_SCSI_MPT3SAS_MAX_SGE=128
# CONFIG_SCSI_MPT2SAS is not set
# CONFIG_SCSI_MPI3MR is not set
# CONFIG_SCSI_SMARTPQI is not set
# CONFIG_SCSI_HPTIOP is not set
# CONFIG_SCSI_BUSLOGIC is not set
# CONFIG_SCSI_MYRB is not set
# CONFIG_SCSI_MYRS is not set
# CONFIG_VMWARE_PVSCSI is not set
# CONFIG_LIBFC is not set
# CONFIG_SCSI_SNIC is not set
# CONFIG_SCSI_DMX3191D is not set
# CONFIG_SCSI_FDOMAIN_PCI is not set
CONFIG_SCSI_ISCI=m
# CONFIG_SCSI_IPS is not set
# CONFIG_SCSI_INITIO is not set
# CONFIG_SCSI_INIA100 is not set
# CONFIG_SCSI_PPA is not set
# CONFIG_SCSI_IMM is not set
# CONFIG_SCSI_STEX is not set
# CONFIG_SCSI_SYM53C8XX_2 is not set
# CONFIG_SCSI_IPR is not set
# CONFIG_SCSI_QLOGIC_1280 is not set
# CONFIG_SCSI_QLA_FC is not set
# CONFIG_SCSI_QLA_ISCSI is not set
# CONFIG_SCSI_LPFC is not set
# CONFIG_SCSI_EFCT is not set
# CONFIG_SCSI_DC395x is not set
# CONFIG_SCSI_AM53C974 is not set
# CONFIG_SCSI_WD719X is not set
CONFIG_SCSI_DEBUG=m
# CONFIG_SCSI_PMCRAID is not set
# CONFIG_SCSI_PM8001 is not set
# CONFIG_SCSI_BFA_FC is not set
# CONFIG_SCSI_VIRTIO is not set
# CONFIG_SCSI_CHELSIO_FCOE is not set
CONFIG_SCSI_DH=y
CONFIG_SCSI_DH_RDAC=y
CONFIG_SCSI_DH_HP_SW=y
CONFIG_SCSI_DH_EMC=y
CONFIG_SCSI_DH_ALUA=y
# end of SCSI device support

CONFIG_ATA=m
CONFIG_SATA_HOST=y
CONFIG_PATA_TIMINGS=y
CONFIG_ATA_VERBOSE_ERROR=y
CONFIG_ATA_FORCE=y
CONFIG_ATA_ACPI=y
# CONFIG_SATA_ZPODD is not set
CONFIG_SATA_PMP=y

#
# Controllers with non-SFF native interface
#
CONFIG_SATA_AHCI=m
CONFIG_SATA_MOBILE_LPM_POLICY=0
CONFIG_SATA_AHCI_PLATFORM=m
# CONFIG_SATA_INIC162X is not set
# CONFIG_SATA_ACARD_AHCI is not set
# CONFIG_SATA_SIL24 is not set
CONFIG_ATA_SFF=y

#
# SFF controllers with custom DMA interface
#
# CONFIG_PDC_ADMA is not set
# CONFIG_SATA_QSTOR is not set
# CONFIG_SATA_SX4 is not set
CONFIG_ATA_BMDMA=y

#
# SATA SFF controllers with BMDMA
#
CONFIG_ATA_PIIX=m
# CONFIG_SATA_DWC is not set
# CONFIG_SATA_MV is not set
# CONFIG_SATA_NV is not set
# CONFIG_SATA_PROMISE is not set
# CONFIG_SATA_SIL is not set
# CONFIG_SATA_SIS is not set
# CONFIG_SATA_SVW is not set
# CONFIG_SATA_ULI is not set
# CONFIG_SATA_VIA is not set
# CONFIG_SATA_VITESSE is not set

#
# PATA SFF controllers with BMDMA
#
# CONFIG_PATA_ALI is not set
# CONFIG_PATA_AMD is not set
# CONFIG_PATA_ARTOP is not set
# CONFIG_PATA_ATIIXP is not set
# CONFIG_PATA_ATP867X is not set
# CONFIG_PATA_CMD64X is not set
# CONFIG_PATA_CYPRESS is not set
# CONFIG_PATA_EFAR is not set
# CONFIG_PATA_HPT366 is not set
# CONFIG_PATA_HPT37X is not set
# CONFIG_PATA_HPT3X2N is not set
# CONFIG_PATA_HPT3X3 is not set
# CONFIG_PATA_IT8213 is not set
# CONFIG_PATA_IT821X is not set
# CONFIG_PATA_JMICRON is not set
# CONFIG_PATA_MARVELL is not set
# CONFIG_PATA_NETCELL is not set
# CONFIG_PATA_NINJA32 is not set
# CONFIG_PATA_NS87415 is not set
# CONFIG_PATA_OLDPIIX is not set
# CONFIG_PATA_OPTIDMA is not set
# CONFIG_PATA_PDC2027X is not set
# CONFIG_PATA_PDC_OLD is not set
# CONFIG_PATA_RADISYS is not set
# CONFIG_PATA_RDC is not set
# CONFIG_PATA_SCH is not set
# CONFIG_PATA_SERVERWORKS is not set
# CONFIG_PATA_SIL680 is not set
# CONFIG_PATA_SIS is not set
# CONFIG_PATA_TOSHIBA is not set
# CONFIG_PATA_TRIFLEX is not set
# CONFIG_PATA_VIA is not set
# CONFIG_PATA_WINBOND is not set

#
# PIO-only SFF controllers
#
# CONFIG_PATA_CMD640_PCI is not set
# CONFIG_PATA_MPIIX is not set
# CONFIG_PATA_NS87410 is not set
# CONFIG_PATA_OPTI is not set
# CONFIG_PATA_RZ1000 is not set

#
# Generic fallback / legacy drivers
#
# CONFIG_PATA_ACPI is not set
CONFIG_ATA_GENERIC=m
# CONFIG_PATA_LEGACY is not set
CONFIG_MD=y
CONFIG_BLK_DEV_MD=y
CONFIG_MD_AUTODETECT=y
CONFIG_MD_LINEAR=m
CONFIG_MD_RAID0=m
CONFIG_MD_RAID1=m
CONFIG_MD_RAID10=m
CONFIG_MD_RAID456=m
# CONFIG_MD_MULTIPATH is not set
CONFIG_MD_FAULTY=m
CONFIG_MD_CLUSTER=m
# CONFIG_BCACHE is not set
CONFIG_BLK_DEV_DM_BUILTIN=y
CONFIG_BLK_DEV_DM=m
CONFIG_DM_DEBUG=y
CONFIG_DM_BUFIO=m
# CONFIG_DM_DEBUG_BLOCK_MANAGER_LOCKING is not set
CONFIG_DM_BIO_PRISON=m
CONFIG_DM_PERSISTENT_DATA=m
# CONFIG_DM_UNSTRIPED is not set
CONFIG_DM_CRYPT=m
CONFIG_DM_SNAPSHOT=m
CONFIG_DM_THIN_PROVISIONING=m
CONFIG_DM_CACHE=m
CONFIG_DM_CACHE_SMQ=m
CONFIG_DM_WRITECACHE=m
# CONFIG_DM_EBS is not set
CONFIG_DM_ERA=m
# CONFIG_DM_CLONE is not set
CONFIG_DM_MIRROR=m
CONFIG_DM_LOG_USERSPACE=m
CONFIG_DM_RAID=m
CONFIG_DM_ZERO=m
CONFIG_DM_MULTIPATH=m
CONFIG_DM_MULTIPATH_QL=m
CONFIG_DM_MULTIPATH_ST=m
# CONFIG_DM_MULTIPATH_HST is not set
# CONFIG_DM_MULTIPATH_IOA is not set
CONFIG_DM_DELAY=m
# CONFIG_DM_DUST is not set
CONFIG_DM_UEVENT=y
CONFIG_DM_FLAKEY=m
CONFIG_DM_VERITY=m
# CONFIG_DM_VERITY_VERIFY_ROOTHASH_SIG is not set
# CONFIG_DM_VERITY_FEC is not set
CONFIG_DM_SWITCH=m
CONFIG_DM_LOG_WRITES=m
CONFIG_DM_INTEGRITY=m
CONFIG_DM_AUDIT=y
CONFIG_TARGET_CORE=m
CONFIG_TCM_IBLOCK=m
CONFIG_TCM_FILEIO=m
CONFIG_TCM_PSCSI=m
CONFIG_TCM_USER2=m
CONFIG_LOOPBACK_TARGET=m
CONFIG_ISCSI_TARGET=m
# CONFIG_SBP_TARGET is not set
# CONFIG_FUSION is not set

#
# IEEE 1394 (FireWire) support
#
CONFIG_FIREWIRE=m
CONFIG_FIREWIRE_OHCI=m
CONFIG_FIREWIRE_SBP2=m
CONFIG_FIREWIRE_NET=m
# CONFIG_FIREWIRE_NOSY is not set
# end of IEEE 1394 (FireWire) support

CONFIG_MACINTOSH_DRIVERS=y
CONFIG_MAC_EMUMOUSEBTN=y
CONFIG_NETDEVICES=y
CONFIG_MII=y
CONFIG_NET_CORE=y
# CONFIG_BONDING is not set
# CONFIG_DUMMY is not set
# CONFIG_WIREGUARD is not set
# CONFIG_EQUALIZER is not set
# CONFIG_NET_FC is not set
# CONFIG_IFB is not set
# CONFIG_NET_TEAM is not set
# CONFIG_MACVLAN is not set
# CONFIG_IPVLAN is not set
# CONFIG_VXLAN is not set
# CONFIG_GENEVE is not set
# CONFIG_BAREUDP is not set
# CONFIG_GTP is not set
# CONFIG_AMT is not set
# CONFIG_MACSEC is not set
CONFIG_NETCONSOLE=m
CONFIG_NETCONSOLE_DYNAMIC=y
CONFIG_NETPOLL=y
CONFIG_NET_POLL_CONTROLLER=y
CONFIG_TUN=m
# CONFIG_TUN_VNET_CROSS_LE is not set
# CONFIG_VETH is not set
CONFIG_VIRTIO_NET=m
# CONFIG_NLMON is not set
# CONFIG_NET_VRF is not set
# CONFIG_VSOCKMON is not set
# CONFIG_ARCNET is not set
CONFIG_ATM_DRIVERS=y
# CONFIG_ATM_DUMMY is not set
# CONFIG_ATM_TCP is not set
# CONFIG_ATM_LANAI is not set
# CONFIG_ATM_ENI is not set
# CONFIG_ATM_NICSTAR is not set
# CONFIG_ATM_IDT77252 is not set
# CONFIG_ATM_IA is not set
# CONFIG_ATM_FORE200E is not set
# CONFIG_ATM_HE is not set
# CONFIG_ATM_SOLOS is not set
CONFIG_ETHERNET=y
CONFIG_MDIO=y
# CONFIG_NET_VENDOR_3COM is not set
CONFIG_NET_VENDOR_ADAPTEC=y
# CONFIG_ADAPTEC_STARFIRE is not set
CONFIG_NET_VENDOR_AGERE=y
# CONFIG_ET131X is not set
CONFIG_NET_VENDOR_ALACRITECH=y
# CONFIG_SLICOSS is not set
CONFIG_NET_VENDOR_ALTEON=y
# CONFIG_ACENIC is not set
# CONFIG_ALTERA_TSE is not set
CONFIG_NET_VENDOR_AMAZON=y
# CONFIG_ENA_ETHERNET is not set
# CONFIG_NET_VENDOR_AMD is not set
CONFIG_NET_VENDOR_AQUANTIA=y
# CONFIG_AQTION is not set
CONFIG_NET_VENDOR_ARC=y
CONFIG_NET_VENDOR_ASIX=y
# CONFIG_SPI_AX88796C is not set
CONFIG_NET_VENDOR_ATHEROS=y
# CONFIG_ATL2 is not set
# CONFIG_ATL1 is not set
# CONFIG_ATL1E is not set
# CONFIG_ATL1C is not set
# CONFIG_ALX is not set
# CONFIG_CX_ECAT is not set
CONFIG_NET_VENDOR_BROADCOM=y
# CONFIG_B44 is not set
# CONFIG_BCMGENET is not set
# CONFIG_BNX2 is not set
# CONFIG_CNIC is not set
# CONFIG_TIGON3 is not set
# CONFIG_BNX2X is not set
# CONFIG_SYSTEMPORT is not set
# CONFIG_BNXT is not set
CONFIG_NET_VENDOR_CADENCE=y
# CONFIG_MACB is not set
CONFIG_NET_VENDOR_CAVIUM=y
# CONFIG_THUNDER_NIC_PF is not set
# CONFIG_THUNDER_NIC_VF is not set
# CONFIG_THUNDER_NIC_BGX is not set
# CONFIG_THUNDER_NIC_RGX is not set
CONFIG_CAVIUM_PTP=y
# CONFIG_LIQUIDIO is not set
# CONFIG_LIQUIDIO_VF is not set
CONFIG_NET_VENDOR_CHELSIO=y
# CONFIG_CHELSIO_T1 is not set
# CONFIG_CHELSIO_T3 is not set
# CONFIG_CHELSIO_T4 is not set
# CONFIG_CHELSIO_T4VF is not set
CONFIG_NET_VENDOR_CISCO=y
# CONFIG_ENIC is not set
CONFIG_NET_VENDOR_CORTINA=y
CONFIG_NET_VENDOR_DAVICOM=y
# CONFIG_DM9051 is not set
# CONFIG_DNET is not set
CONFIG_NET_VENDOR_DEC=y
# CONFIG_NET_TULIP is not set
CONFIG_NET_VENDOR_DLINK=y
# CONFIG_DL2K is not set
# CONFIG_SUNDANCE is not set
CONFIG_NET_VENDOR_EMULEX=y
# CONFIG_BE2NET is not set
CONFIG_NET_VENDOR_ENGLEDER=y
# CONFIG_TSNEP is not set
CONFIG_NET_VENDOR_EZCHIP=y
CONFIG_NET_VENDOR_FUNGIBLE=y
# CONFIG_FUN_ETH is not set
CONFIG_NET_VENDOR_GOOGLE=y
# CONFIG_GVE is not set
CONFIG_NET_VENDOR_HUAWEI=y
# CONFIG_HINIC is not set
CONFIG_NET_VENDOR_I825XX=y
CONFIG_NET_VENDOR_INTEL=y
# CONFIG_E100 is not set
CONFIG_E1000=y
CONFIG_E1000E=y
CONFIG_E1000E_HWTS=y
CONFIG_IGB=y
CONFIG_IGB_HWMON=y
# CONFIG_IGBVF is not set
# CONFIG_IXGB is not set
CONFIG_IXGBE=y
CONFIG_IXGBE_HWMON=y
# CONFIG_IXGBE_DCB is not set
CONFIG_IXGBE_IPSEC=y
# CONFIG_IXGBEVF is not set
CONFIG_I40E=y
# CONFIG_I40E_DCB is not set
# CONFIG_I40EVF is not set
# CONFIG_ICE is not set
# CONFIG_FM10K is not set
CONFIG_IGC=y
# CONFIG_JME is not set
CONFIG_NET_VENDOR_LITEX=y
CONFIG_NET_VENDOR_MARVELL=y
# CONFIG_MVMDIO is not set
# CONFIG_SKGE is not set
# CONFIG_SKY2 is not set
# CONFIG_OCTEON_EP is not set
# CONFIG_PRESTERA is not set
CONFIG_NET_VENDOR_MELLANOX=y
# CONFIG_MLX4_EN is not set
# CONFIG_MLX5_CORE is not set
# CONFIG_MLXSW_CORE is not set
# CONFIG_MLXFW is not set
CONFIG_NET_VENDOR_MICREL=y
# CONFIG_KS8842 is not set
# CONFIG_KS8851 is not set
# CONFIG_KS8851_MLL is not set
# CONFIG_KSZ884X_PCI is not set
CONFIG_NET_VENDOR_MICROCHIP=y
# CONFIG_ENC28J60 is not set
# CONFIG_ENCX24J600 is not set
# CONFIG_LAN743X is not set
CONFIG_NET_VENDOR_MICROSEMI=y
CONFIG_NET_VENDOR_MICROSOFT=y
CONFIG_NET_VENDOR_MYRI=y
# CONFIG_MYRI10GE is not set
# CONFIG_FEALNX is not set
CONFIG_NET_VENDOR_NI=y
# CONFIG_NI_XGE_MANAGEMENT_ENET is not set
CONFIG_NET_VENDOR_NATSEMI=y
# CONFIG_NATSEMI is not set
# CONFIG_NS83820 is not set
CONFIG_NET_VENDOR_NETERION=y
# CONFIG_S2IO is not set
# CONFIG_VXGE is not set
CONFIG_NET_VENDOR_NETRONOME=y
# CONFIG_NFP is not set
CONFIG_NET_VENDOR_8390=y
# CONFIG_NE2K_PCI is not set
CONFIG_NET_VENDOR_NVIDIA=y
# CONFIG_FORCEDETH is not set
CONFIG_NET_VENDOR_OKI=y
# CONFIG_ETHOC is not set
CONFIG_NET_VENDOR_PACKET_ENGINES=y
# CONFIG_HAMACHI is not set
# CONFIG_YELLOWFIN is not set
CONFIG_NET_VENDOR_PENSANDO=y
# CONFIG_IONIC is not set
CONFIG_NET_VENDOR_QLOGIC=y
# CONFIG_QLA3XXX is not set
# CONFIG_QLCNIC is not set
# CONFIG_NETXEN_NIC is not set
# CONFIG_QED is not set
CONFIG_NET_VENDOR_BROCADE=y
# CONFIG_BNA is not set
CONFIG_NET_VENDOR_QUALCOMM=y
# CONFIG_QCOM_EMAC is not set
# CONFIG_RMNET is not set
CONFIG_NET_VENDOR_RDC=y
# CONFIG_R6040 is not set
CONFIG_NET_VENDOR_REALTEK=y
# CONFIG_ATP is not set
# CONFIG_8139CP is not set
# CONFIG_8139TOO is not set
CONFIG_R8169=y
CONFIG_NET_VENDOR_RENESAS=y
CONFIG_NET_VENDOR_ROCKER=y
# CONFIG_ROCKER is not set
CONFIG_NET_VENDOR_SAMSUNG=y
# CONFIG_SXGBE_ETH is not set
CONFIG_NET_VENDOR_SEEQ=y
CONFIG_NET_VENDOR_SILAN=y
# CONFIG_SC92031 is not set
CONFIG_NET_VENDOR_SIS=y
# CONFIG_SIS900 is not set
# CONFIG_SIS190 is not set
CONFIG_NET_VENDOR_SOLARFLARE=y
# CONFIG_SFC is not set
# CONFIG_SFC_FALCON is not set
# CONFIG_SFC_SIENA is not set
CONFIG_NET_VENDOR_SMSC=y
# CONFIG_EPIC100 is not set
# CONFIG_SMSC911X is not set
# CONFIG_SMSC9420 is not set
CONFIG_NET_VENDOR_SOCIONEXT=y
CONFIG_NET_VENDOR_STMICRO=y
# CONFIG_STMMAC_ETH is not set
CONFIG_NET_VENDOR_SUN=y
# CONFIG_HAPPYMEAL is not set
# CONFIG_SUNGEM is not set
# CONFIG_CASSINI is not set
# CONFIG_NIU is not set
CONFIG_NET_VENDOR_SYNOPSYS=y
# CONFIG_DWC_XLGMAC is not set
CONFIG_NET_VENDOR_TEHUTI=y
# CONFIG_TEHUTI is not set
CONFIG_NET_VENDOR_TI=y
# CONFIG_TI_CPSW_PHY_SEL is not set
# CONFIG_TLAN is not set
CONFIG_NET_VENDOR_VERTEXCOM=y
# CONFIG_MSE102X is not set
CONFIG_NET_VENDOR_VIA=y
# CONFIG_VIA_RHINE is not set
# CONFIG_VIA_VELOCITY is not set
CONFIG_NET_VENDOR_WIZNET=y
# CONFIG_WIZNET_W5100 is not set
# CONFIG_WIZNET_W5300 is not set
CONFIG_NET_VENDOR_XILINX=y
# CONFIG_XILINX_EMACLITE is not set
# CONFIG_XILINX_AXI_EMAC is not set
# CONFIG_XILINX_LL_TEMAC is not set
# CONFIG_FDDI is not set
# CONFIG_HIPPI is not set
# CONFIG_NET_SB1000 is not set
CONFIG_PHYLIB=y
CONFIG_SWPHY=y
# CONFIG_LED_TRIGGER_PHY is not set
CONFIG_FIXED_PHY=y

#
# MII PHY device drivers
#
# CONFIG_AMD_PHY is not set
# CONFIG_ADIN_PHY is not set
# CONFIG_ADIN1100_PHY is not set
# CONFIG_AQUANTIA_PHY is not set
CONFIG_AX88796B_PHY=y
# CONFIG_BROADCOM_PHY is not set
# CONFIG_BCM54140_PHY is not set
# CONFIG_BCM7XXX_PHY is not set
# CONFIG_BCM84881_PHY is not set
# CONFIG_BCM87XX_PHY is not set
# CONFIG_CICADA_PHY is not set
# CONFIG_CORTINA_PHY is not set
# CONFIG_DAVICOM_PHY is not set
# CONFIG_ICPLUS_PHY is not set
# CONFIG_LXT_PHY is not set
# CONFIG_INTEL_XWAY_PHY is not set
# CONFIG_LSI_ET1011C_PHY is not set
# CONFIG_MARVELL_PHY is not set
# CONFIG_MARVELL_10G_PHY is not set
# CONFIG_MARVELL_88X2222_PHY is not set
# CONFIG_MAXLINEAR_GPHY is not set
# CONFIG_MEDIATEK_GE_PHY is not set
# CONFIG_MICREL_PHY is not set
# CONFIG_MICROCHIP_PHY is not set
# CONFIG_MICROCHIP_T1_PHY is not set
# CONFIG_MICROSEMI_PHY is not set
# CONFIG_MOTORCOMM_PHY is not set
# CONFIG_NATIONAL_PHY is not set
# CONFIG_NXP_C45_TJA11XX_PHY is not set
# CONFIG_NXP_TJA11XX_PHY is not set
# CONFIG_QSEMI_PHY is not set
CONFIG_REALTEK_PHY=y
# CONFIG_RENESAS_PHY is not set
# CONFIG_ROCKCHIP_PHY is not set
# CONFIG_SMSC_PHY is not set
# CONFIG_STE10XP is not set
# CONFIG_TERANETICS_PHY is not set
# CONFIG_DP83822_PHY is not set
# CONFIG_DP83TC811_PHY is not set
# CONFIG_DP83848_PHY is not set
# CONFIG_DP83867_PHY is not set
# CONFIG_DP83869_PHY is not set
# CONFIG_DP83TD510_PHY is not set
# CONFIG_VITESSE_PHY is not set
# CONFIG_XILINX_GMII2RGMII is not set
# CONFIG_MICREL_KS8995MA is not set
CONFIG_MDIO_DEVICE=y
CONFIG_MDIO_BUS=y
CONFIG_FWNODE_MDIO=y
CONFIG_ACPI_MDIO=y
CONFIG_MDIO_DEVRES=y
# CONFIG_MDIO_BITBANG is not set
# CONFIG_MDIO_BCM_UNIMAC is not set
# CONFIG_MDIO_MVUSB is not set
# CONFIG_MDIO_THUNDER is not set

#
# MDIO Multiplexers
#

#
# PCS device drivers
#
# CONFIG_PCS_XPCS is not set
# end of PCS device drivers

# CONFIG_PLIP is not set
# CONFIG_PPP is not set
# CONFIG_SLIP is not set
CONFIG_USB_NET_DRIVERS=y
# CONFIG_USB_CATC is not set
# CONFIG_USB_KAWETH is not set
# CONFIG_USB_PEGASUS is not set
# CONFIG_USB_RTL8150 is not set
CONFIG_USB_RTL8152=y
# CONFIG_USB_LAN78XX is not set
CONFIG_USB_USBNET=y
CONFIG_USB_NET_AX8817X=y
CONFIG_USB_NET_AX88179_178A=y
# CONFIG_USB_NET_CDCETHER is not set
# CONFIG_USB_NET_CDC_EEM is not set
# CONFIG_USB_NET_CDC_NCM is not set
# CONFIG_USB_NET_HUAWEI_CDC_NCM is not set
# CONFIG_USB_NET_CDC_MBIM is not set
# CONFIG_USB_NET_DM9601 is not set
# CONFIG_USB_NET_SR9700 is not set
# CONFIG_USB_NET_SR9800 is not set
# CONFIG_USB_NET_SMSC75XX is not set
# CONFIG_USB_NET_SMSC95XX is not set
# CONFIG_USB_NET_GL620A is not set
# CONFIG_USB_NET_NET1080 is not set
# CONFIG_USB_NET_PLUSB is not set
# CONFIG_USB_NET_MCS7830 is not set
# CONFIG_USB_NET_RNDIS_HOST is not set
# CONFIG_USB_NET_CDC_SUBSET is not set
# CONFIG_USB_NET_ZAURUS is not set
# CONFIG_USB_NET_CX82310_ETH is not set
# CONFIG_USB_NET_KALMIA is not set
# CONFIG_USB_NET_QMI_WWAN is not set
# CONFIG_USB_HSO is not set
# CONFIG_USB_NET_INT51X1 is not set
# CONFIG_USB_IPHETH is not set
# CONFIG_USB_SIERRA_NET is not set
# CONFIG_USB_NET_CH9200 is not set
# CONFIG_USB_NET_AQC111 is not set
CONFIG_WLAN=y
CONFIG_WLAN_VENDOR_ADMTEK=y
# CONFIG_ADM8211 is not set
CONFIG_WLAN_VENDOR_ATH=y
# CONFIG_ATH_DEBUG is not set
# CONFIG_ATH5K is not set
# CONFIG_ATH5K_PCI is not set
# CONFIG_ATH9K is not set
# CONFIG_ATH9K_HTC is not set
# CONFIG_CARL9170 is not set
# CONFIG_ATH6KL is not set
# CONFIG_AR5523 is not set
# CONFIG_WIL6210 is not set
# CONFIG_ATH10K is not set
# CONFIG_WCN36XX is not set
# CONFIG_ATH11K is not set
CONFIG_WLAN_VENDOR_ATMEL=y
# CONFIG_ATMEL is not set
# CONFIG_AT76C50X_USB is not set
CONFIG_WLAN_VENDOR_BROADCOM=y
# CONFIG_B43 is not set
# CONFIG_B43LEGACY is not set
# CONFIG_BRCMSMAC is not set
# CONFIG_BRCMFMAC is not set
CONFIG_WLAN_VENDOR_CISCO=y
# CONFIG_AIRO is not set
CONFIG_WLAN_VENDOR_INTEL=y
# CONFIG_IPW2100 is not set
# CONFIG_IPW2200 is not set
# CONFIG_IWL4965 is not set
# CONFIG_IWL3945 is not set
# CONFIG_IWLWIFI is not set
# CONFIG_IWLMEI is not set
CONFIG_WLAN_VENDOR_INTERSIL=y
# CONFIG_HOSTAP is not set
# CONFIG_HERMES is not set
# CONFIG_P54_COMMON is not set
CONFIG_WLAN_VENDOR_MARVELL=y
# CONFIG_LIBERTAS is not set
# CONFIG_LIBERTAS_THINFIRM is not set
# CONFIG_MWIFIEX is not set
# CONFIG_MWL8K is not set
# CONFIG_WLAN_VENDOR_MEDIATEK is not set
CONFIG_WLAN_VENDOR_MICROCHIP=y
# CONFIG_WILC1000_SDIO is not set
# CONFIG_WILC1000_SPI is not set
CONFIG_WLAN_VENDOR_PURELIFI=y
# CONFIG_PLFXLC is not set
CONFIG_WLAN_VENDOR_RALINK=y
# CONFIG_RT2X00 is not set
CONFIG_WLAN_VENDOR_REALTEK=y
# CONFIG_RTL8180 is not set
# CONFIG_RTL8187 is not set
CONFIG_RTL_CARDS=m
# CONFIG_RTL8192CE is not set
# CONFIG_RTL8192SE is not set
# CONFIG_RTL8192DE is not set
# CONFIG_RTL8723AE is not set
# CONFIG_RTL8723BE is not set
# CONFIG_RTL8188EE is not set
# CONFIG_RTL8192EE is not set
# CONFIG_RTL8821AE is not set
# CONFIG_RTL8192CU is not set
# CONFIG_RTL8XXXU is not set
# CONFIG_RTW88 is not set
# CONFIG_RTW89 is not set
CONFIG_WLAN_VENDOR_RSI=y
# CONFIG_RSI_91X is not set
CONFIG_WLAN_VENDOR_SILABS=y
# CONFIG_WFX is not set
CONFIG_WLAN_VENDOR_ST=y
# CONFIG_CW1200 is not set
CONFIG_WLAN_VENDOR_TI=y
# CONFIG_WL1251 is not set
# CONFIG_WL12XX is not set
# CONFIG_WL18XX is not set
# CONFIG_WLCORE is not set
CONFIG_WLAN_VENDOR_ZYDAS=y
# CONFIG_USB_ZD1201 is not set
# CONFIG_ZD1211RW is not set
CONFIG_WLAN_VENDOR_QUANTENNA=y
# CONFIG_QTNFMAC_PCIE is not set
# CONFIG_MAC80211_HWSIM is not set
# CONFIG_USB_NET_RNDIS_WLAN is not set
# CONFIG_VIRT_WIFI is not set
# CONFIG_WAN is not set
CONFIG_IEEE802154_DRIVERS=m
# CONFIG_IEEE802154_FAKELB is not set
# CONFIG_IEEE802154_AT86RF230 is not set
# CONFIG_IEEE802154_MRF24J40 is not set
# CONFIG_IEEE802154_CC2520 is not set
# CONFIG_IEEE802154_ATUSB is not set
# CONFIG_IEEE802154_ADF7242 is not set
# CONFIG_IEEE802154_CA8210 is not set
# CONFIG_IEEE802154_MCR20A is not set
# CONFIG_IEEE802154_HWSIM is not set

#
# Wireless WAN
#
# CONFIG_WWAN is not set
# end of Wireless WAN

# CONFIG_VMXNET3 is not set
# CONFIG_FUJITSU_ES is not set
# CONFIG_NETDEVSIM is not set
CONFIG_NET_FAILOVER=m
# CONFIG_ISDN is not set

#
# Input device support
#
CONFIG_INPUT=y
CONFIG_INPUT_LEDS=y
CONFIG_INPUT_FF_MEMLESS=m
CONFIG_INPUT_SPARSEKMAP=m
# CONFIG_INPUT_MATRIXKMAP is not set
CONFIG_INPUT_VIVALDIFMAP=y

#
# Userland interfaces
#
CONFIG_INPUT_MOUSEDEV=y
# CONFIG_INPUT_MOUSEDEV_PSAUX is not set
CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
CONFIG_INPUT_JOYDEV=m
CONFIG_INPUT_EVDEV=y
# CONFIG_INPUT_EVBUG is not set

#
# Input Device Drivers
#
CONFIG_INPUT_KEYBOARD=y
# CONFIG_KEYBOARD_ADP5588 is not set
# CONFIG_KEYBOARD_ADP5589 is not set
# CONFIG_KEYBOARD_APPLESPI is not set
CONFIG_KEYBOARD_ATKBD=y
# CONFIG_KEYBOARD_QT1050 is not set
# CONFIG_KEYBOARD_QT1070 is not set
# CONFIG_KEYBOARD_QT2160 is not set
# CONFIG_KEYBOARD_DLINK_DIR685 is not set
# CONFIG_KEYBOARD_LKKBD is not set
# CONFIG_KEYBOARD_GPIO is not set
# CONFIG_KEYBOARD_GPIO_POLLED is not set
# CONFIG_KEYBOARD_TCA6416 is not set
# CONFIG_KEYBOARD_TCA8418 is not set
# CONFIG_KEYBOARD_MATRIX is not set
# CONFIG_KEYBOARD_LM8323 is not set
# CONFIG_KEYBOARD_LM8333 is not set
# CONFIG_KEYBOARD_MAX7359 is not set
# CONFIG_KEYBOARD_MCS is not set
# CONFIG_KEYBOARD_MPR121 is not set
# CONFIG_KEYBOARD_NEWTON is not set
# CONFIG_KEYBOARD_OPENCORES is not set
# CONFIG_KEYBOARD_SAMSUNG is not set
# CONFIG_KEYBOARD_STOWAWAY is not set
# CONFIG_KEYBOARD_SUNKBD is not set
# CONFIG_KEYBOARD_TM2_TOUCHKEY is not set
# CONFIG_KEYBOARD_XTKBD is not set
# CONFIG_KEYBOARD_CYPRESS_SF is not set
CONFIG_INPUT_MOUSE=y
CONFIG_MOUSE_PS2=y
CONFIG_MOUSE_PS2_ALPS=y
CONFIG_MOUSE_PS2_BYD=y
CONFIG_MOUSE_PS2_LOGIPS2PP=y
CONFIG_MOUSE_PS2_SYNAPTICS=y
CONFIG_MOUSE_PS2_SYNAPTICS_SMBUS=y
CONFIG_MOUSE_PS2_CYPRESS=y
CONFIG_MOUSE_PS2_LIFEBOOK=y
CONFIG_MOUSE_PS2_TRACKPOINT=y
CONFIG_MOUSE_PS2_ELANTECH=y
CONFIG_MOUSE_PS2_ELANTECH_SMBUS=y
CONFIG_MOUSE_PS2_SENTELIC=y
# CONFIG_MOUSE_PS2_TOUCHKIT is not set
CONFIG_MOUSE_PS2_FOCALTECH=y
CONFIG_MOUSE_PS2_VMMOUSE=y
CONFIG_MOUSE_PS2_SMBUS=y
CONFIG_MOUSE_SERIAL=m
# CONFIG_MOUSE_APPLETOUCH is not set
# CONFIG_MOUSE_BCM5974 is not set
CONFIG_MOUSE_CYAPA=m
CONFIG_MOUSE_ELAN_I2C=m
CONFIG_MOUSE_ELAN_I2C_I2C=y
CONFIG_MOUSE_ELAN_I2C_SMBUS=y
CONFIG_MOUSE_VSXXXAA=m
# CONFIG_MOUSE_GPIO is not set
CONFIG_MOUSE_SYNAPTICS_I2C=m
# CONFIG_MOUSE_SYNAPTICS_USB is not set
# CONFIG_INPUT_JOYSTICK is not set
# CONFIG_INPUT_TABLET is not set
# CONFIG_INPUT_TOUCHSCREEN is not set
# CONFIG_INPUT_MISC is not set
CONFIG_RMI4_CORE=m
CONFIG_RMI4_I2C=m
CONFIG_RMI4_SPI=m
CONFIG_RMI4_SMB=m
CONFIG_RMI4_F03=y
CONFIG_RMI4_F03_SERIO=m
CONFIG_RMI4_2D_SENSOR=y
CONFIG_RMI4_F11=y
CONFIG_RMI4_F12=y
CONFIG_RMI4_F30=y
CONFIG_RMI4_F34=y
# CONFIG_RMI4_F3A is not set
CONFIG_RMI4_F55=y

#
# Hardware I/O ports
#
CONFIG_SERIO=y
CONFIG_ARCH_MIGHT_HAVE_PC_SERIO=y
CONFIG_SERIO_I8042=y
CONFIG_SERIO_SERPORT=y
# CONFIG_SERIO_CT82C710 is not set
# CONFIG_SERIO_PARKBD is not set
# CONFIG_SERIO_PCIPS2 is not set
CONFIG_SERIO_LIBPS2=y
CONFIG_SERIO_RAW=m
CONFIG_SERIO_ALTERA_PS2=m
# CONFIG_SERIO_PS2MULT is not set
CONFIG_SERIO_ARC_PS2=m
# CONFIG_SERIO_GPIO_PS2 is not set
# CONFIG_USERIO is not set
# CONFIG_GAMEPORT is not set
# end of Hardware I/O ports
# end of Input device support

#
# Character devices
#
CONFIG_TTY=y
CONFIG_VT=y
CONFIG_CONSOLE_TRANSLATIONS=y
CONFIG_VT_CONSOLE=y
CONFIG_VT_CONSOLE_SLEEP=y
CONFIG_HW_CONSOLE=y
CONFIG_VT_HW_CONSOLE_BINDING=y
CONFIG_UNIX98_PTYS=y
# CONFIG_LEGACY_PTYS is not set
CONFIG_LDISC_AUTOLOAD=y

#
# Serial drivers
#
CONFIG_SERIAL_EARLYCON=y
CONFIG_SERIAL_8250=y
# CONFIG_SERIAL_8250_DEPRECATED_OPTIONS is not set
CONFIG_SERIAL_8250_PNP=y
# CONFIG_SERIAL_8250_16550A_VARIANTS is not set
# CONFIG_SERIAL_8250_FINTEK is not set
CONFIG_SERIAL_8250_CONSOLE=y
CONFIG_SERIAL_8250_DMA=y
CONFIG_SERIAL_8250_PCI=y
CONFIG_SERIAL_8250_EXAR=y
CONFIG_SERIAL_8250_NR_UARTS=64
CONFIG_SERIAL_8250_RUNTIME_UARTS=4
CONFIG_SERIAL_8250_EXTENDED=y
CONFIG_SERIAL_8250_MANY_PORTS=y
CONFIG_SERIAL_8250_SHARE_IRQ=y
# CONFIG_SERIAL_8250_DETECT_IRQ is not set
CONFIG_SERIAL_8250_RSA=y
CONFIG_SERIAL_8250_DWLIB=y
CONFIG_SERIAL_8250_DW=y
# CONFIG_SERIAL_8250_RT288X is not set
CONFIG_SERIAL_8250_LPSS=y
CONFIG_SERIAL_8250_MID=y
CONFIG_SERIAL_8250_PERICOM=y

#
# Non-8250 serial port support
#
# CONFIG_SERIAL_MAX3100 is not set
# CONFIG_SERIAL_MAX310X is not set
# CONFIG_SERIAL_UARTLITE is not set
CONFIG_SERIAL_CORE=y
CONFIG_SERIAL_CORE_CONSOLE=y
CONFIG_SERIAL_JSM=m
# CONFIG_SERIAL_LANTIQ is not set
# CONFIG_SERIAL_SCCNXP is not set
# CONFIG_SERIAL_SC16IS7XX is not set
# CONFIG_SERIAL_ALTERA_JTAGUART is not set
# CONFIG_SERIAL_ALTERA_UART is not set
CONFIG_SERIAL_ARC=m
CONFIG_SERIAL_ARC_NR_PORTS=1
# CONFIG_SERIAL_RP2 is not set
# CONFIG_SERIAL_FSL_LPUART is not set
# CONFIG_SERIAL_FSL_LINFLEXUART is not set
# CONFIG_SERIAL_SPRD is not set
# end of Serial drivers

CONFIG_SERIAL_MCTRL_GPIO=y
CONFIG_SERIAL_NONSTANDARD=y
# CONFIG_MOXA_INTELLIO is not set
# CONFIG_MOXA_SMARTIO is not set
CONFIG_SYNCLINK_GT=m
CONFIG_N_HDLC=m
CONFIG_N_GSM=m
CONFIG_NOZOMI=m
# CONFIG_NULL_TTY is not set
CONFIG_HVC_DRIVER=y
# CONFIG_SERIAL_DEV_BUS is not set
CONFIG_PRINTER=m
# CONFIG_LP_CONSOLE is not set
CONFIG_PPDEV=m
CONFIG_VIRTIO_CONSOLE=m
CONFIG_IPMI_HANDLER=m
CONFIG_IPMI_DMI_DECODE=y
CONFIG_IPMI_PLAT_DATA=y
CONFIG_IPMI_PANIC_EVENT=y
CONFIG_IPMI_PANIC_STRING=y
CONFIG_IPMI_DEVICE_INTERFACE=m
CONFIG_IPMI_SI=m
CONFIG_IPMI_SSIF=m
CONFIG_IPMI_WATCHDOG=m
CONFIG_IPMI_POWEROFF=m
CONFIG_HW_RANDOM=y
CONFIG_HW_RANDOM_TIMERIOMEM=m
CONFIG_HW_RANDOM_INTEL=m
# CONFIG_HW_RANDOM_AMD is not set
# CONFIG_HW_RANDOM_BA431 is not set
CONFIG_HW_RANDOM_VIA=m
CONFIG_HW_RANDOM_VIRTIO=y
# CONFIG_HW_RANDOM_XIPHERA is not set
# CONFIG_APPLICOM is not set
# CONFIG_MWAVE is not set
CONFIG_DEVMEM=y
CONFIG_NVRAM=y
CONFIG_DEVPORT=y
CONFIG_HPET=y
CONFIG_HPET_MMAP=y
# CONFIG_HPET_MMAP_DEFAULT is not set
CONFIG_HANGCHECK_TIMER=m
CONFIG_UV_MMTIMER=m
CONFIG_TCG_TPM=y
CONFIG_HW_RANDOM_TPM=y
CONFIG_TCG_TIS_CORE=y
CONFIG_TCG_TIS=y
# CONFIG_TCG_TIS_SPI is not set
# CONFIG_TCG_TIS_I2C_CR50 is not set
CONFIG_TCG_TIS_I2C_ATMEL=m
CONFIG_TCG_TIS_I2C_INFINEON=m
CONFIG_TCG_TIS_I2C_NUVOTON=m
CONFIG_TCG_NSC=m
CONFIG_TCG_ATMEL=m
CONFIG_TCG_INFINEON=m
CONFIG_TCG_CRB=y
# CONFIG_TCG_VTPM_PROXY is not set
CONFIG_TCG_TIS_ST33ZP24=m
CONFIG_TCG_TIS_ST33ZP24_I2C=m
# CONFIG_TCG_TIS_ST33ZP24_SPI is not set
CONFIG_TELCLOCK=m
# CONFIG_XILLYBUS is not set
# CONFIG_XILLYUSB is not set
CONFIG_RANDOM_TRUST_CPU=y
CONFIG_RANDOM_TRUST_BOOTLOADER=y
# end of Character devices

#
# I2C support
#
CONFIG_I2C=y
CONFIG_ACPI_I2C_OPREGION=y
CONFIG_I2C_BOARDINFO=y
CONFIG_I2C_COMPAT=y
CONFIG_I2C_CHARDEV=m
CONFIG_I2C_MUX=m

#
# Multiplexer I2C Chip support
#
# CONFIG_I2C_MUX_GPIO is not set
# CONFIG_I2C_MUX_LTC4306 is not set
# CONFIG_I2C_MUX_PCA9541 is not set
# CONFIG_I2C_MUX_PCA954x is not set
# CONFIG_I2C_MUX_REG is not set
CONFIG_I2C_MUX_MLXCPLD=m
# end of Multiplexer I2C Chip support

CONFIG_I2C_HELPER_AUTO=y
CONFIG_I2C_SMBUS=y
CONFIG_I2C_ALGOBIT=y
CONFIG_I2C_ALGOPCA=m

#
# I2C Hardware Bus support
#

#
# PC SMBus host controller drivers
#
# CONFIG_I2C_ALI1535 is not set
# CONFIG_I2C_ALI1563 is not set
# CONFIG_I2C_ALI15X3 is not set
# CONFIG_I2C_AMD756 is not set
# CONFIG_I2C_AMD8111 is not set
# CONFIG_I2C_AMD_MP2 is not set
CONFIG_I2C_I801=y
CONFIG_I2C_ISCH=m
CONFIG_I2C_ISMT=m
CONFIG_I2C_PIIX4=m
CONFIG_I2C_NFORCE2=m
CONFIG_I2C_NFORCE2_S4985=m
# CONFIG_I2C_NVIDIA_GPU is not set
# CONFIG_I2C_SIS5595 is not set
# CONFIG_I2C_SIS630 is not set
CONFIG_I2C_SIS96X=m
CONFIG_I2C_VIA=m
CONFIG_I2C_VIAPRO=m

#
# ACPI drivers
#
CONFIG_I2C_SCMI=m

#
# I2C system bus drivers (mostly embedded / system-on-chip)
#
# CONFIG_I2C_CBUS_GPIO is not set
CONFIG_I2C_DESIGNWARE_CORE=m
# CONFIG_I2C_DESIGNWARE_SLAVE is not set
CONFIG_I2C_DESIGNWARE_PLATFORM=m
# CONFIG_I2C_DESIGNWARE_AMDPSP is not set
CONFIG_I2C_DESIGNWARE_BAYTRAIL=y
# CONFIG_I2C_DESIGNWARE_PCI is not set
# CONFIG_I2C_EMEV2 is not set
# CONFIG_I2C_GPIO is not set
# CONFIG_I2C_OCORES is not set
CONFIG_I2C_PCA_PLATFORM=m
CONFIG_I2C_SIMTEC=m
# CONFIG_I2C_XILINX is not set

#
# External I2C/SMBus adapter drivers
#
# CONFIG_I2C_DIOLAN_U2C is not set
# CONFIG_I2C_CP2615 is not set
CONFIG_I2C_PARPORT=m
# CONFIG_I2C_ROBOTFUZZ_OSIF is not set
# CONFIG_I2C_TAOS_EVM is not set
# CONFIG_I2C_TINY_USB is not set

#
# Other I2C/SMBus bus drivers
#
CONFIG_I2C_MLXCPLD=m
# CONFIG_I2C_VIRTIO is not set
# end of I2C Hardware Bus support

CONFIG_I2C_STUB=m
# CONFIG_I2C_SLAVE is not set
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
# CONFIG_I2C_DEBUG_BUS is not set
# end of I2C support

# CONFIG_I3C is not set
CONFIG_SPI=y
# CONFIG_SPI_DEBUG is not set
CONFIG_SPI_MASTER=y
# CONFIG_SPI_MEM is not set

#
# SPI Master Controller Drivers
#
# CONFIG_SPI_ALTERA is not set
# CONFIG_SPI_AXI_SPI_ENGINE is not set
# CONFIG_SPI_BITBANG is not set
# CONFIG_SPI_BUTTERFLY is not set
# CONFIG_SPI_CADENCE is not set
# CONFIG_SPI_DESIGNWARE is not set
# CONFIG_SPI_NXP_FLEXSPI is not set
# CONFIG_SPI_GPIO is not set
# CONFIG_SPI_LM70_LLP is not set
# CONFIG_SPI_LANTIQ_SSC is not set
# CONFIG_SPI_OC_TINY is not set
# CONFIG_SPI_PXA2XX is not set
# CONFIG_SPI_ROCKCHIP is not set
# CONFIG_SPI_SC18IS602 is not set
# CONFIG_SPI_SIFIVE is not set
# CONFIG_SPI_MXIC is not set
# CONFIG_SPI_XCOMM is not set
# CONFIG_SPI_XILINX is not set
# CONFIG_SPI_ZYNQMP_GQSPI is not set
# CONFIG_SPI_AMD is not set

#
# SPI Multiplexer support
#
# CONFIG_SPI_MUX is not set

#
# SPI Protocol Masters
#
# CONFIG_SPI_SPIDEV is not set
# CONFIG_SPI_LOOPBACK_TEST is not set
# CONFIG_SPI_TLE62X0 is not set
# CONFIG_SPI_SLAVE is not set
CONFIG_SPI_DYNAMIC=y
# CONFIG_SPMI is not set
# CONFIG_HSI is not set
CONFIG_PPS=y
# CONFIG_PPS_DEBUG is not set

#
# PPS clients support
#
# CONFIG_PPS_CLIENT_KTIMER is not set
CONFIG_PPS_CLIENT_LDISC=m
CONFIG_PPS_CLIENT_PARPORT=m
CONFIG_PPS_CLIENT_GPIO=m

#
# PPS generators support
#

#
# PTP clock support
#
CONFIG_PTP_1588_CLOCK=y
CONFIG_PTP_1588_CLOCK_OPTIONAL=y
# CONFIG_DP83640_PHY is not set
# CONFIG_PTP_1588_CLOCK_INES is not set
CONFIG_PTP_1588_CLOCK_KVM=m
# CONFIG_PTP_1588_CLOCK_IDT82P33 is not set
# CONFIG_PTP_1588_CLOCK_IDTCM is not set
# CONFIG_PTP_1588_CLOCK_VMW is not set
# end of PTP clock support

CONFIG_PINCTRL=y
# CONFIG_DEBUG_PINCTRL is not set
# CONFIG_PINCTRL_AMD is not set
# CONFIG_PINCTRL_MCP23S08 is not set
# CONFIG_PINCTRL_SX150X is not set

#
# Intel pinctrl drivers
#
# CONFIG_PINCTRL_BAYTRAIL is not set
# CONFIG_PINCTRL_CHERRYVIEW is not set
# CONFIG_PINCTRL_LYNXPOINT is not set
# CONFIG_PINCTRL_ALDERLAKE is not set
# CONFIG_PINCTRL_BROXTON is not set
# CONFIG_PINCTRL_CANNONLAKE is not set
# CONFIG_PINCTRL_CEDARFORK is not set
# CONFIG_PINCTRL_DENVERTON is not set
# CONFIG_PINCTRL_ELKHARTLAKE is not set
# CONFIG_PINCTRL_EMMITSBURG is not set
# CONFIG_PINCTRL_GEMINILAKE is not set
# CONFIG_PINCTRL_ICELAKE is not set
# CONFIG_PINCTRL_JASPERLAKE is not set
# CONFIG_PINCTRL_LAKEFIELD is not set
# CONFIG_PINCTRL_LEWISBURG is not set
# CONFIG_PINCTRL_SUNRISEPOINT is not set
# CONFIG_PINCTRL_TIGERLAKE is not set
# end of Intel pinctrl drivers

#
# Renesas pinctrl drivers
#
# end of Renesas pinctrl drivers

CONFIG_GPIOLIB=y
CONFIG_GPIOLIB_FASTPATH_LIMIT=512
CONFIG_GPIO_ACPI=y
# CONFIG_DEBUG_GPIO is not set
CONFIG_GPIO_CDEV=y
CONFIG_GPIO_CDEV_V1=y

#
# Memory mapped GPIO drivers
#
# CONFIG_GPIO_AMDPT is not set
# CONFIG_GPIO_DWAPB is not set
# CONFIG_GPIO_EXAR is not set
# CONFIG_GPIO_GENERIC_PLATFORM is not set
CONFIG_GPIO_ICH=m
# CONFIG_GPIO_MB86S7X is not set
# CONFIG_GPIO_VX855 is not set
# CONFIG_GPIO_AMD_FCH is not set
# end of Memory mapped GPIO drivers

#
# Port-mapped I/O GPIO drivers
#
# CONFIG_GPIO_F7188X is not set
# CONFIG_GPIO_IT87 is not set
# CONFIG_GPIO_SCH is not set
# CONFIG_GPIO_SCH311X is not set
# CONFIG_GPIO_WINBOND is not set
# CONFIG_GPIO_WS16C48 is not set
# end of Port-mapped I/O GPIO drivers

#
# I2C GPIO expanders
#
# CONFIG_GPIO_ADP5588 is not set
# CONFIG_GPIO_MAX7300 is not set
# CONFIG_GPIO_MAX732X is not set
# CONFIG_GPIO_PCA953X is not set
# CONFIG_GPIO_PCA9570 is not set
# CONFIG_GPIO_PCF857X is not set
# CONFIG_GPIO_TPIC2810 is not set
# end of I2C GPIO expanders

#
# MFD GPIO expanders
#
# end of MFD GPIO expanders

#
# PCI GPIO expanders
#
# CONFIG_GPIO_AMD8111 is not set
# CONFIG_GPIO_BT8XX is not set
# CONFIG_GPIO_ML_IOH is not set
# CONFIG_GPIO_PCI_IDIO_16 is not set
# CONFIG_GPIO_PCIE_IDIO_24 is not set
# CONFIG_GPIO_RDC321X is not set
# end of PCI GPIO expanders

#
# SPI GPIO expanders
#
# CONFIG_GPIO_MAX3191X is not set
# CONFIG_GPIO_MAX7301 is not set
# CONFIG_GPIO_MC33880 is not set
# CONFIG_GPIO_PISOSR is not set
# CONFIG_GPIO_XRA1403 is not set
# end of SPI GPIO expanders

#
# USB GPIO expanders
#
# end of USB GPIO expanders

#
# Virtual GPIO drivers
#
# CONFIG_GPIO_AGGREGATOR is not set
# CONFIG_GPIO_MOCKUP is not set
# CONFIG_GPIO_VIRTIO is not set
# CONFIG_GPIO_SIM is not set
# end of Virtual GPIO drivers

# CONFIG_W1 is not set
CONFIG_POWER_RESET=y
# CONFIG_POWER_RESET_RESTART is not set
CONFIG_POWER_SUPPLY=y
# CONFIG_POWER_SUPPLY_DEBUG is not set
CONFIG_POWER_SUPPLY_HWMON=y
# CONFIG_PDA_POWER is not set
# CONFIG_IP5XXX_POWER is not set
# CONFIG_TEST_POWER is not set
# CONFIG_CHARGER_ADP5061 is not set
# CONFIG_BATTERY_CW2015 is not set
# CONFIG_BATTERY_DS2780 is not set
# CONFIG_BATTERY_DS2781 is not set
# CONFIG_BATTERY_DS2782 is not set
# CONFIG_BATTERY_SAMSUNG_SDI is not set
# CONFIG_BATTERY_SBS is not set
# CONFIG_CHARGER_SBS is not set
# CONFIG_MANAGER_SBS is not set
# CONFIG_BATTERY_BQ27XXX is not set
# CONFIG_BATTERY_MAX17040 is not set
# CONFIG_BATTERY_MAX17042 is not set
# CONFIG_CHARGER_MAX8903 is not set
# CONFIG_CHARGER_LP8727 is not set
# CONFIG_CHARGER_GPIO is not set
# CONFIG_CHARGER_LT3651 is not set
# CONFIG_CHARGER_LTC4162L is not set
# CONFIG_CHARGER_MAX77976 is not set
# CONFIG_CHARGER_BQ2415X is not set
# CONFIG_CHARGER_BQ24257 is not set
# CONFIG_CHARGER_BQ24735 is not set
# CONFIG_CHARGER_BQ2515X is not set
# CONFIG_CHARGER_BQ25890 is not set
# CONFIG_CHARGER_BQ25980 is not set
# CONFIG_CHARGER_BQ256XX is not set
# CONFIG_BATTERY_GAUGE_LTC2941 is not set
# CONFIG_BATTERY_GOLDFISH is not set
# CONFIG_BATTERY_RT5033 is not set
# CONFIG_CHARGER_RT9455 is not set
# CONFIG_CHARGER_BD99954 is not set
# CONFIG_BATTERY_UG3105 is not set
CONFIG_HWMON=y
CONFIG_HWMON_VID=m
# CONFIG_HWMON_DEBUG_CHIP is not set

#
# Native drivers
#
CONFIG_SENSORS_ABITUGURU=m
CONFIG_SENSORS_ABITUGURU3=m
# CONFIG_SENSORS_AD7314 is not set
CONFIG_SENSORS_AD7414=m
CONFIG_SENSORS_AD7418=m
CONFIG_SENSORS_ADM1021=m
CONFIG_SENSORS_ADM1025=m
CONFIG_SENSORS_ADM1026=m
CONFIG_SENSORS_ADM1029=m
CONFIG_SENSORS_ADM1031=m
# CONFIG_SENSORS_ADM1177 is not set
CONFIG_SENSORS_ADM9240=m
CONFIG_SENSORS_ADT7X10=m
# CONFIG_SENSORS_ADT7310 is not set
CONFIG_SENSORS_ADT7410=m
CONFIG_SENSORS_ADT7411=m
CONFIG_SENSORS_ADT7462=m
CONFIG_SENSORS_ADT7470=m
CONFIG_SENSORS_ADT7475=m
# CONFIG_SENSORS_AHT10 is not set
# CONFIG_SENSORS_AQUACOMPUTER_D5NEXT is not set
# CONFIG_SENSORS_AS370 is not set
CONFIG_SENSORS_ASC7621=m
# CONFIG_SENSORS_AXI_FAN_CONTROL is not set
CONFIG_SENSORS_K8TEMP=m
CONFIG_SENSORS_K10TEMP=m
CONFIG_SENSORS_FAM15H_POWER=m
CONFIG_SENSORS_APPLESMC=m
CONFIG_SENSORS_ASB100=m
# CONFIG_SENSORS_ASPEED is not set
CONFIG_SENSORS_ATXP1=m
# CONFIG_SENSORS_CORSAIR_CPRO is not set
# CONFIG_SENSORS_CORSAIR_PSU is not set
# CONFIG_SENSORS_DRIVETEMP is not set
CONFIG_SENSORS_DS620=m
CONFIG_SENSORS_DS1621=m
# CONFIG_SENSORS_DELL_SMM is not set
CONFIG_SENSORS_I5K_AMB=m
CONFIG_SENSORS_F71805F=m
CONFIG_SENSORS_F71882FG=m
CONFIG_SENSORS_F75375S=m
CONFIG_SENSORS_FSCHMD=m
# CONFIG_SENSORS_FTSTEUTATES is not set
CONFIG_SENSORS_GL518SM=m
CONFIG_SENSORS_GL520SM=m
CONFIG_SENSORS_G760A=m
# CONFIG_SENSORS_G762 is not set
# CONFIG_SENSORS_HIH6130 is not set
CONFIG_SENSORS_IBMAEM=m
CONFIG_SENSORS_IBMPEX=m
CONFIG_SENSORS_I5500=m
CONFIG_SENSORS_CORETEMP=m
CONFIG_SENSORS_IT87=m
CONFIG_SENSORS_JC42=m
# CONFIG_SENSORS_POWR1220 is not set
CONFIG_SENSORS_LINEAGE=m
# CONFIG_SENSORS_LTC2945 is not set
# CONFIG_SENSORS_LTC2947_I2C is not set
# CONFIG_SENSORS_LTC2947_SPI is not set
# CONFIG_SENSORS_LTC2990 is not set
# CONFIG_SENSORS_LTC2992 is not set
CONFIG_SENSORS_LTC4151=m
CONFIG_SENSORS_LTC4215=m
# CONFIG_SENSORS_LTC4222 is not set
CONFIG_SENSORS_LTC4245=m
# CONFIG_SENSORS_LTC4260 is not set
CONFIG_SENSORS_LTC4261=m
# CONFIG_SENSORS_MAX1111 is not set
# CONFIG_SENSORS_MAX127 is not set
CONFIG_SENSORS_MAX16065=m
CONFIG_SENSORS_MAX1619=m
CONFIG_SENSORS_MAX1668=m
CONFIG_SENSORS_MAX197=m
# CONFIG_SENSORS_MAX31722 is not set
# CONFIG_SENSORS_MAX31730 is not set
# CONFIG_SENSORS_MAX6620 is not set
# CONFIG_SENSORS_MAX6621 is not set
CONFIG_SENSORS_MAX6639=m
CONFIG_SENSORS_MAX6642=m
CONFIG_SENSORS_MAX6650=m
CONFIG_SENSORS_MAX6697=m
# CONFIG_SENSORS_MAX31790 is not set
CONFIG_SENSORS_MCP3021=m
# CONFIG_SENSORS_MLXREG_FAN is not set
# CONFIG_SENSORS_TC654 is not set
# CONFIG_SENSORS_TPS23861 is not set
# CONFIG_SENSORS_MR75203 is not set
# CONFIG_SENSORS_ADCXX is not set
CONFIG_SENSORS_LM63=m
# CONFIG_SENSORS_LM70 is not set
CONFIG_SENSORS_LM73=m
CONFIG_SENSORS_LM75=m
CONFIG_SENSORS_LM77=m
CONFIG_SENSORS_LM78=m
CONFIG_SENSORS_LM80=m
CONFIG_SENSORS_LM83=m
CONFIG_SENSORS_LM85=m
CONFIG_SENSORS_LM87=m
CONFIG_SENSORS_LM90=m
CONFIG_SENSORS_LM92=m
CONFIG_SENSORS_LM93=m
CONFIG_SENSORS_LM95234=m
CONFIG_SENSORS_LM95241=m
CONFIG_SENSORS_LM95245=m
CONFIG_SENSORS_PC87360=m
CONFIG_SENSORS_PC87427=m
# CONFIG_SENSORS_NCT6683 is not set
CONFIG_SENSORS_NCT6775_CORE=m
CONFIG_SENSORS_NCT6775=m
# CONFIG_SENSORS_NCT6775_I2C is not set
# CONFIG_SENSORS_NCT7802 is not set
# CONFIG_SENSORS_NCT7904 is not set
# CONFIG_SENSORS_NPCM7XX is not set
# CONFIG_SENSORS_NZXT_KRAKEN2 is not set
# CONFIG_SENSORS_NZXT_SMART2 is not set
CONFIG_SENSORS_PCF8591=m
CONFIG_PMBUS=m
CONFIG_SENSORS_PMBUS=m
# CONFIG_SENSORS_ADM1266 is not set
CONFIG_SENSORS_ADM1275=m
# CONFIG_SENSORS_BEL_PFE is not set
# CONFIG_SENSORS_BPA_RS600 is not set
# CONFIG_SENSORS_DELTA_AHE50DC_FAN is not set
# CONFIG_SENSORS_FSP_3Y is not set
# CONFIG_SENSORS_IBM_CFFPS is not set
# CONFIG_SENSORS_DPS920AB is not set
# CONFIG_SENSORS_INSPUR_IPSPS is not set
# CONFIG_SENSORS_IR35221 is not set
# CONFIG_SENSORS_IR36021 is not set
# CONFIG_SENSORS_IR38064 is not set
# CONFIG_SENSORS_IRPS5401 is not set
# CONFIG_SENSORS_ISL68137 is not set
CONFIG_SENSORS_LM25066=m
CONFIG_SENSORS_LTC2978=m
# CONFIG_SENSORS_LTC3815 is not set
# CONFIG_SENSORS_MAX15301 is not set
CONFIG_SENSORS_MAX16064=m
# CONFIG_SENSORS_MAX16601 is not set
# CONFIG_SENSORS_MAX20730 is not set
# CONFIG_SENSORS_MAX20751 is not set
# CONFIG_SENSORS_MAX31785 is not set
CONFIG_SENSORS_MAX34440=m
CONFIG_SENSORS_MAX8688=m
# CONFIG_SENSORS_MP2888 is not set
# CONFIG_SENSORS_MP2975 is not set
# CONFIG_SENSORS_MP5023 is not set
# CONFIG_SENSORS_PIM4328 is not set
# CONFIG_SENSORS_PLI1209BC is not set
# CONFIG_SENSORS_PM6764TR is not set
# CONFIG_SENSORS_PXE1610 is not set
# CONFIG_SENSORS_Q54SJ108A2 is not set
# CONFIG_SENSORS_STPDDC60 is not set
# CONFIG_SENSORS_TPS40422 is not set
# CONFIG_SENSORS_TPS53679 is not set
CONFIG_SENSORS_UCD9000=m
CONFIG_SENSORS_UCD9200=m
# CONFIG_SENSORS_XDPE152 is not set
# CONFIG_SENSORS_XDPE122 is not set
CONFIG_SENSORS_ZL6100=m
# CONFIG_SENSORS_SBTSI is not set
# CONFIG_SENSORS_SBRMI is not set
CONFIG_SENSORS_SHT15=m
CONFIG_SENSORS_SHT21=m
# CONFIG_SENSORS_SHT3x is not set
# CONFIG_SENSORS_SHT4x is not set
# CONFIG_SENSORS_SHTC1 is not set
CONFIG_SENSORS_SIS5595=m
# CONFIG_SENSORS_SY7636A is not set
CONFIG_SENSORS_DME1737=m
CONFIG_SENSORS_EMC1403=m
# CONFIG_SENSORS_EMC2103 is not set
CONFIG_SENSORS_EMC6W201=m
CONFIG_SENSORS_SMSC47M1=m
CONFIG_SENSORS_SMSC47M192=m
CONFIG_SENSORS_SMSC47B397=m
CONFIG_SENSORS_SCH56XX_COMMON=m
CONFIG_SENSORS_SCH5627=m
CONFIG_SENSORS_SCH5636=m
# CONFIG_SENSORS_STTS751 is not set
# CONFIG_SENSORS_SMM665 is not set
# CONFIG_SENSORS_ADC128D818 is not set
CONFIG_SENSORS_ADS7828=m
# CONFIG_SENSORS_ADS7871 is not set
CONFIG_SENSORS_AMC6821=m
CONFIG_SENSORS_INA209=m
CONFIG_SENSORS_INA2XX=m
# CONFIG_SENSORS_INA238 is not set
# CONFIG_SENSORS_INA3221 is not set
# CONFIG_SENSORS_TC74 is not set
CONFIG_SENSORS_THMC50=m
CONFIG_SENSORS_TMP102=m
# CONFIG_SENSORS_TMP103 is not set
# CONFIG_SENSORS_TMP108 is not set
CONFIG_SENSORS_TMP401=m
CONFIG_SENSORS_TMP421=m
# CONFIG_SENSORS_TMP464 is not set
# CONFIG_SENSORS_TMP513 is not set
CONFIG_SENSORS_VIA_CPUTEMP=m
CONFIG_SENSORS_VIA686A=m
CONFIG_SENSORS_VT1211=m
CONFIG_SENSORS_VT8231=m
# CONFIG_SENSORS_W83773G is not set
CONFIG_SENSORS_W83781D=m
CONFIG_SENSORS_W83791D=m
CONFIG_SENSORS_W83792D=m
CONFIG_SENSORS_W83793=m
CONFIG_SENSORS_W83795=m
# CONFIG_SENSORS_W83795_FANCTRL is not set
CONFIG_SENSORS_W83L785TS=m
CONFIG_SENSORS_W83L786NG=m
CONFIG_SENSORS_W83627HF=m
CONFIG_SENSORS_W83627EHF=m
# CONFIG_SENSORS_XGENE is not set

#
# ACPI drivers
#
CONFIG_SENSORS_ACPI_POWER=m
CONFIG_SENSORS_ATK0110=m
# CONFIG_SENSORS_ASUS_WMI is not set
# CONFIG_SENSORS_ASUS_WMI_EC is not set
# CONFIG_SENSORS_ASUS_EC is not set
CONFIG_THERMAL=y
# CONFIG_THERMAL_NETLINK is not set
# CONFIG_THERMAL_STATISTICS is not set
CONFIG_THERMAL_EMERGENCY_POWEROFF_DELAY_MS=0
CONFIG_THERMAL_HWMON=y
CONFIG_THERMAL_WRITABLE_TRIPS=y
CONFIG_THERMAL_DEFAULT_GOV_STEP_WISE=y
# CONFIG_THERMAL_DEFAULT_GOV_FAIR_SHARE is not set
# CONFIG_THERMAL_DEFAULT_GOV_USER_SPACE is not set
CONFIG_THERMAL_GOV_FAIR_SHARE=y
CONFIG_THERMAL_GOV_STEP_WISE=y
CONFIG_THERMAL_GOV_BANG_BANG=y
CONFIG_THERMAL_GOV_USER_SPACE=y
# CONFIG_THERMAL_EMULATION is not set

#
# Intel thermal drivers
#
CONFIG_INTEL_POWERCLAMP=m
CONFIG_X86_THERMAL_VECTOR=y
CONFIG_X86_PKG_TEMP_THERMAL=m
# CONFIG_INTEL_SOC_DTS_THERMAL is not set

#
# ACPI INT340X thermal drivers
#
# CONFIG_INT340X_THERMAL is not set
# end of ACPI INT340X thermal drivers

CONFIG_INTEL_PCH_THERMAL=m
# CONFIG_INTEL_TCC_COOLING is not set
# CONFIG_INTEL_MENLOW is not set
# CONFIG_INTEL_HFI_THERMAL is not set
# end of Intel thermal drivers

CONFIG_WATCHDOG=y
CONFIG_WATCHDOG_CORE=y
# CONFIG_WATCHDOG_NOWAYOUT is not set
CONFIG_WATCHDOG_HANDLE_BOOT_ENABLED=y
CONFIG_WATCHDOG_OPEN_TIMEOUT=0
CONFIG_WATCHDOG_SYSFS=y
# CONFIG_WATCHDOG_HRTIMER_PRETIMEOUT is not set

#
# Watchdog Pretimeout Governors
#
# CONFIG_WATCHDOG_PRETIMEOUT_GOV is not set

#
# Watchdog Device Drivers
#
CONFIG_SOFT_WATCHDOG=m
CONFIG_WDAT_WDT=m
# CONFIG_XILINX_WATCHDOG is not set
# CONFIG_ZIIRAVE_WATCHDOG is not set
# CONFIG_MLX_WDT is not set
# CONFIG_CADENCE_WATCHDOG is not set
# CONFIG_DW_WATCHDOG is not set
# CONFIG_MAX63XX_WATCHDOG is not set
# CONFIG_ACQUIRE_WDT is not set
# CONFIG_ADVANTECH_WDT is not set
CONFIG_ALIM1535_WDT=m
CONFIG_ALIM7101_WDT=m
# CONFIG_EBC_C384_WDT is not set
CONFIG_F71808E_WDT=m
# CONFIG_SP5100_TCO is not set
CONFIG_SBC_FITPC2_WATCHDOG=m
# CONFIG_EUROTECH_WDT is not set
CONFIG_IB700_WDT=m
CONFIG_IBMASR=m
# CONFIG_WAFER_WDT is not set
CONFIG_I6300ESB_WDT=y
CONFIG_IE6XX_WDT=m
CONFIG_ITCO_WDT=y
CONFIG_ITCO_VENDOR_SUPPORT=y
CONFIG_IT8712F_WDT=m
CONFIG_IT87_WDT=m
CONFIG_HP_WATCHDOG=m
CONFIG_HPWDT_NMI_DECODING=y
# CONFIG_SC1200_WDT is not set
# CONFIG_PC87413_WDT is not set
CONFIG_NV_TCO=m
# CONFIG_60XX_WDT is not set
# CONFIG_CPU5_WDT is not set
CONFIG_SMSC_SCH311X_WDT=m
# CONFIG_SMSC37B787_WDT is not set
# CONFIG_TQMX86_WDT is not set
CONFIG_VIA_WDT=m
CONFIG_W83627HF_WDT=m
CONFIG_W83877F_WDT=m
CONFIG_W83977F_WDT=m
CONFIG_MACHZ_WDT=m
# CONFIG_SBC_EPX_C3_WATCHDOG is not set
CONFIG_INTEL_MEI_WDT=m
# CONFIG_NI903X_WDT is not set
# CONFIG_NIC7018_WDT is not set
# CONFIG_MEN_A21_WDT is not set

#
# PCI-based Watchdog Cards
#
CONFIG_PCIPCWATCHDOG=m
CONFIG_WDTPCI=m

#
# USB-based Watchdog Cards
#
# CONFIG_USBPCWATCHDOG is not set
CONFIG_SSB_POSSIBLE=y
# CONFIG_SSB is not set
CONFIG_BCMA_POSSIBLE=y
CONFIG_BCMA=m
CONFIG_BCMA_HOST_PCI_POSSIBLE=y
CONFIG_BCMA_HOST_PCI=y
# CONFIG_BCMA_HOST_SOC is not set
CONFIG_BCMA_DRIVER_PCI=y
CONFIG_BCMA_DRIVER_GMAC_CMN=y
CONFIG_BCMA_DRIVER_GPIO=y
# CONFIG_BCMA_DEBUG is not set

#
# Multifunction device drivers
#
CONFIG_MFD_CORE=y
# CONFIG_MFD_AS3711 is not set
# CONFIG_PMIC_ADP5520 is not set
# CONFIG_MFD_AAT2870_CORE is not set
# CONFIG_MFD_BCM590XX is not set
# CONFIG_MFD_BD9571MWV is not set
# CONFIG_MFD_AXP20X_I2C is not set
# CONFIG_MFD_MADERA is not set
# CONFIG_PMIC_DA903X is not set
# CONFIG_MFD_DA9052_SPI is not set
# CONFIG_MFD_DA9052_I2C is not set
# CONFIG_MFD_DA9055 is not set
# CONFIG_MFD_DA9062 is not set
# CONFIG_MFD_DA9063 is not set
# CONFIG_MFD_DA9150 is not set
# CONFIG_MFD_DLN2 is not set
# CONFIG_MFD_MC13XXX_SPI is not set
# CONFIG_MFD_MC13XXX_I2C is not set
# CONFIG_MFD_MP2629 is not set
# CONFIG_HTC_PASIC3 is not set
# CONFIG_HTC_I2CPLD is not set
# CONFIG_MFD_INTEL_QUARK_I2C_GPIO is not set
CONFIG_LPC_ICH=y
CONFIG_LPC_SCH=m
CONFIG_MFD_INTEL_LPSS=y
CONFIG_MFD_INTEL_LPSS_ACPI=y
CONFIG_MFD_INTEL_LPSS_PCI=y
# CONFIG_MFD_INTEL_PMC_BXT is not set
# CONFIG_MFD_IQS62X is not set
# CONFIG_MFD_JANZ_CMODIO is not set
# CONFIG_MFD_KEMPLD is not set
# CONFIG_MFD_88PM800 is not set
# CONFIG_MFD_88PM805 is not set
# CONFIG_MFD_88PM860X is not set
# CONFIG_MFD_MAX14577 is not set
# CONFIG_MFD_MAX77693 is not set
# CONFIG_MFD_MAX77843 is not set
# CONFIG_MFD_MAX8907 is not set
# CONFIG_MFD_MAX8925 is not set
# CONFIG_MFD_MAX8997 is not set
# CONFIG_MFD_MAX8998 is not set
# CONFIG_MFD_MT6360 is not set
# CONFIG_MFD_MT6397 is not set
# CONFIG_MFD_MENF21BMC is not set
# CONFIG_EZX_PCAP is not set
# CONFIG_MFD_VIPERBOARD is not set
# CONFIG_MFD_RETU is not set
# CONFIG_MFD_PCF50633 is not set
# CONFIG_MFD_RDC321X is not set
# CONFIG_MFD_RT4831 is not set
# CONFIG_MFD_RT5033 is not set
# CONFIG_MFD_RC5T583 is not set
# CONFIG_MFD_SI476X_CORE is not set
# CONFIG_MFD_SIMPLE_MFD_I2C is not set
CONFIG_MFD_SM501=m
CONFIG_MFD_SM501_GPIO=y
# CONFIG_MFD_SKY81452 is not set
# CONFIG_MFD_SYSCON is not set
# CONFIG_MFD_TI_AM335X_TSCADC is not set
# CONFIG_MFD_LP3943 is not set
# CONFIG_MFD_LP8788 is not set
# CONFIG_MFD_TI_LMU is not set
# CONFIG_MFD_PALMAS is not set
# CONFIG_TPS6105X is not set
# CONFIG_TPS65010 is not set
# CONFIG_TPS6507X is not set
# CONFIG_MFD_TPS65086 is not set
# CONFIG_MFD_TPS65090 is not set
# CONFIG_MFD_TI_LP873X is not set
# CONFIG_MFD_TPS6586X is not set
# CONFIG_MFD_TPS65910 is not set
# CONFIG_MFD_TPS65912_I2C is not set
# CONFIG_MFD_TPS65912_SPI is not set
# CONFIG_TWL4030_CORE is not set
# CONFIG_TWL6040_CORE is not set
# CONFIG_MFD_WL1273_CORE is not set
# CONFIG_MFD_LM3533 is not set
# CONFIG_MFD_TQMX86 is not set
CONFIG_MFD_VX855=m
# CONFIG_MFD_ARIZONA_I2C is not set
# CONFIG_MFD_ARIZONA_SPI is not set
# CONFIG_MFD_WM8400 is not set
# CONFIG_MFD_WM831X_I2C is not set
# CONFIG_MFD_WM831X_SPI is not set
# CONFIG_MFD_WM8350_I2C is not set
# CONFIG_MFD_WM8994 is not set
# CONFIG_MFD_ATC260X_I2C is not set
# CONFIG_MFD_INTEL_M10_BMC is not set
# end of Multifunction device drivers

# CONFIG_REGULATOR is not set
CONFIG_RC_CORE=m
CONFIG_LIRC=y
CONFIG_RC_MAP=m
CONFIG_RC_DECODERS=y
CONFIG_IR_IMON_DECODER=m
CONFIG_IR_JVC_DECODER=m
CONFIG_IR_MCE_KBD_DECODER=m
CONFIG_IR_NEC_DECODER=m
CONFIG_IR_RC5_DECODER=m
CONFIG_IR_RC6_DECODER=m
# CONFIG_IR_RCMM_DECODER is not set
CONFIG_IR_SANYO_DECODER=m
# CONFIG_IR_SHARP_DECODER is not set
CONFIG_IR_SONY_DECODER=m
# CONFIG_IR_XMP_DECODER is not set
CONFIG_RC_DEVICES=y
CONFIG_IR_ENE=m
CONFIG_IR_FINTEK=m
# CONFIG_IR_IGORPLUGUSB is not set
# CONFIG_IR_IGUANA is not set
# CONFIG_IR_IMON is not set
# CONFIG_IR_IMON_RAW is not set
CONFIG_IR_ITE_CIR=m
# CONFIG_IR_MCEUSB is not set
CONFIG_IR_NUVOTON=m
# CONFIG_IR_REDRAT3 is not set
CONFIG_IR_SERIAL=m
CONFIG_IR_SERIAL_TRANSMITTER=y
# CONFIG_IR_STREAMZAP is not set
# CONFIG_IR_TOY is not set
# CONFIG_IR_TTUSBIR is not set
CONFIG_IR_WINBOND_CIR=m
# CONFIG_RC_ATI_REMOTE is not set
# CONFIG_RC_LOOPBACK is not set
# CONFIG_RC_XBOX_DVD is not set

#
# CEC support
#
# CONFIG_MEDIA_CEC_SUPPORT is not set
# end of CEC support

CONFIG_MEDIA_SUPPORT=m
CONFIG_MEDIA_SUPPORT_FILTER=y
CONFIG_MEDIA_SUBDRV_AUTOSELECT=y

#
# Media device types
#
# CONFIG_MEDIA_CAMERA_SUPPORT is not set
# CONFIG_MEDIA_ANALOG_TV_SUPPORT is not set
# CONFIG_MEDIA_DIGITAL_TV_SUPPORT is not set
# CONFIG_MEDIA_RADIO_SUPPORT is not set
# CONFIG_MEDIA_SDR_SUPPORT is not set
# CONFIG_MEDIA_PLATFORM_SUPPORT is not set
# CONFIG_MEDIA_TEST_SUPPORT is not set
# end of Media device types

#
# Media drivers
#

#
# Drivers filtered as selected at 'Filter media drivers'
#

#
# Media drivers
#
# CONFIG_MEDIA_USB_SUPPORT is not set
# CONFIG_MEDIA_PCI_SUPPORT is not set
# end of Media drivers

CONFIG_MEDIA_HIDE_ANCILLARY_SUBDRV=y

#
# Media ancillary drivers
#
# end of Media ancillary drivers

#
# Graphics support
#
# CONFIG_AGP is not set
CONFIG_INTEL_GTT=m
CONFIG_VGA_SWITCHEROO=y
CONFIG_DRM=m
CONFIG_DRM_MIPI_DSI=y
# CONFIG_DRM_DEBUG_SELFTEST is not set
CONFIG_DRM_KMS_HELPER=m
CONFIG_DRM_FBDEV_EMULATION=y
CONFIG_DRM_FBDEV_OVERALLOC=100
CONFIG_DRM_LOAD_EDID_FIRMWARE=y
CONFIG_DRM_DISPLAY_HELPER=m
CONFIG_DRM_DISPLAY_DP_HELPER=y
CONFIG_DRM_DISPLAY_HDCP_HELPER=y
CONFIG_DRM_DISPLAY_HDMI_HELPER=y
CONFIG_DRM_DP_AUX_CHARDEV=y
# CONFIG_DRM_DP_CEC is not set
CONFIG_DRM_TTM=m
CONFIG_DRM_BUDDY=m
CONFIG_DRM_VRAM_HELPER=m
CONFIG_DRM_TTM_HELPER=m
CONFIG_DRM_GEM_SHMEM_HELPER=m

#
# I2C encoder or helper chips
#
CONFIG_DRM_I2C_CH7006=m
CONFIG_DRM_I2C_SIL164=m
# CONFIG_DRM_I2C_NXP_TDA998X is not set
# CONFIG_DRM_I2C_NXP_TDA9950 is not set
# end of I2C encoder or helper chips

#
# ARM devices
#
# end of ARM devices

# CONFIG_DRM_RADEON is not set
# CONFIG_DRM_AMDGPU is not set
# CONFIG_DRM_NOUVEAU is not set
CONFIG_DRM_I915=m
CONFIG_DRM_I915_FORCE_PROBE=""
CONFIG_DRM_I915_CAPTURE_ERROR=y
CONFIG_DRM_I915_COMPRESS_ERROR=y
CONFIG_DRM_I915_USERPTR=y
# CONFIG_DRM_I915_GVT_KVMGT is not set
CONFIG_DRM_I915_REQUEST_TIMEOUT=20000
CONFIG_DRM_I915_FENCE_TIMEOUT=10000
CONFIG_DRM_I915_USERFAULT_AUTOSUSPEND=250
CONFIG_DRM_I915_HEARTBEAT_INTERVAL=2500
CONFIG_DRM_I915_PREEMPT_TIMEOUT=640
CONFIG_DRM_I915_MAX_REQUEST_BUSYWAIT=8000
CONFIG_DRM_I915_STOP_TIMEOUT=100
CONFIG_DRM_I915_TIMESLICE_DURATION=1
# CONFIG_DRM_VGEM is not set
# CONFIG_DRM_VKMS is not set
# CONFIG_DRM_VMWGFX is not set
CONFIG_DRM_GMA500=m
# CONFIG_DRM_UDL is not set
CONFIG_DRM_AST=m
# CONFIG_DRM_MGAG200 is not set
CONFIG_DRM_QXL=m
CONFIG_DRM_VIRTIO_GPU=m
CONFIG_DRM_PANEL=y

#
# Display Panels
#
# CONFIG_DRM_PANEL_RASPBERRYPI_TOUCHSCREEN is not set
# CONFIG_DRM_PANEL_WIDECHIPS_WS2401 is not set
# end of Display Panels

CONFIG_DRM_BRIDGE=y
CONFIG_DRM_PANEL_BRIDGE=y

#
# Display Interface Bridges
#
# CONFIG_DRM_ANALOGIX_ANX78XX is not set
# end of Display Interface Bridges

# CONFIG_DRM_ETNAVIV is not set
CONFIG_DRM_BOCHS=m
CONFIG_DRM_CIRRUS_QEMU=m
# CONFIG_DRM_GM12U320 is not set
# CONFIG_DRM_PANEL_MIPI_DBI is not set
# CONFIG_DRM_SIMPLEDRM is not set
# CONFIG_TINYDRM_HX8357D is not set
# CONFIG_TINYDRM_ILI9163 is not set
# CONFIG_TINYDRM_ILI9225 is not set
# CONFIG_TINYDRM_ILI9341 is not set
# CONFIG_TINYDRM_ILI9486 is not set
# CONFIG_TINYDRM_MI0283QT is not set
# CONFIG_TINYDRM_REPAPER is not set
# CONFIG_TINYDRM_ST7586 is not set
# CONFIG_TINYDRM_ST7735R is not set
# CONFIG_DRM_VBOXVIDEO is not set
# CONFIG_DRM_GUD is not set
# CONFIG_DRM_SSD130X is not set
# CONFIG_DRM_LEGACY is not set
CONFIG_DRM_PANEL_ORIENTATION_QUIRKS=y
CONFIG_DRM_NOMODESET=y
CONFIG_DRM_PRIVACY_SCREEN=y

#
# Frame buffer Devices
#
CONFIG_FB_CMDLINE=y
CONFIG_FB_NOTIFY=y
CONFIG_FB=y
# CONFIG_FIRMWARE_EDID is not set
CONFIG_FB_CFB_FILLRECT=y
CONFIG_FB_CFB_COPYAREA=y
CONFIG_FB_CFB_IMAGEBLIT=y
CONFIG_FB_SYS_FILLRECT=m
CONFIG_FB_SYS_COPYAREA=m
CONFIG_FB_SYS_IMAGEBLIT=m
# CONFIG_FB_FOREIGN_ENDIAN is not set
CONFIG_FB_SYS_FOPS=m
CONFIG_FB_DEFERRED_IO=y
# CONFIG_FB_MODE_HELPERS is not set
CONFIG_FB_TILEBLITTING=y

#
# Frame buffer hardware drivers
#
# CONFIG_FB_CIRRUS is not set
# CONFIG_FB_PM2 is not set
# CONFIG_FB_CYBER2000 is not set
# CONFIG_FB_ARC is not set
# CONFIG_FB_ASILIANT is not set
# CONFIG_FB_IMSTT is not set
# CONFIG_FB_VGA16 is not set
# CONFIG_FB_UVESA is not set
CONFIG_FB_VESA=y
CONFIG_FB_EFI=y
# CONFIG_FB_N411 is not set
# CONFIG_FB_HGA is not set
# CONFIG_FB_OPENCORES is not set
# CONFIG_FB_S1D13XXX is not set
# CONFIG_FB_NVIDIA is not set
# CONFIG_FB_RIVA is not set
# CONFIG_FB_I740 is not set
# CONFIG_FB_LE80578 is not set
# CONFIG_FB_MATROX is not set
# CONFIG_FB_RADEON is not set
# CONFIG_FB_ATY128 is not set
# CONFIG_FB_ATY is not set
# CONFIG_FB_S3 is not set
# CONFIG_FB_SAVAGE is not set
# CONFIG_FB_SIS is not set
# CONFIG_FB_VIA is not set
# CONFIG_FB_NEOMAGIC is not set
# CONFIG_FB_KYRO is not set
# CONFIG_FB_3DFX is not set
# CONFIG_FB_VOODOO1 is not set
# CONFIG_FB_VT8623 is not set
# CONFIG_FB_TRIDENT is not set
# CONFIG_FB_ARK is not set
# CONFIG_FB_PM3 is not set
# CONFIG_FB_CARMINE is not set
# CONFIG_FB_SM501 is not set
# CONFIG_FB_SMSCUFX is not set
# CONFIG_FB_UDL is not set
# CONFIG_FB_IBM_GXT4500 is not set
# CONFIG_FB_VIRTUAL is not set
# CONFIG_FB_METRONOME is not set
# CONFIG_FB_MB862XX is not set
# CONFIG_FB_SIMPLE is not set
# CONFIG_FB_SSD1307 is not set
# CONFIG_FB_SM712 is not set
# end of Frame buffer Devices

#
# Backlight & LCD device support
#
CONFIG_LCD_CLASS_DEVICE=m
# CONFIG_LCD_L4F00242T03 is not set
# CONFIG_LCD_LMS283GF05 is not set
# CONFIG_LCD_LTV350QV is not set
# CONFIG_LCD_ILI922X is not set
# CONFIG_LCD_ILI9320 is not set
# CONFIG_LCD_TDO24M is not set
# CONFIG_LCD_VGG2432A4 is not set
CONFIG_LCD_PLATFORM=m
# CONFIG_LCD_AMS369FG06 is not set
# CONFIG_LCD_LMS501KF03 is not set
# CONFIG_LCD_HX8357 is not set
# CONFIG_LCD_OTM3225A is not set
CONFIG_BACKLIGHT_CLASS_DEVICE=y
# CONFIG_BACKLIGHT_KTD253 is not set
# CONFIG_BACKLIGHT_PWM is not set
CONFIG_BACKLIGHT_APPLE=m
# CONFIG_BACKLIGHT_QCOM_WLED is not set
# CONFIG_BACKLIGHT_SAHARA is not set
# CONFIG_BACKLIGHT_ADP8860 is not set
# CONFIG_BACKLIGHT_ADP8870 is not set
# CONFIG_BACKLIGHT_LM3630A is not set
# CONFIG_BACKLIGHT_LM3639 is not set
CONFIG_BACKLIGHT_LP855X=m
# CONFIG_BACKLIGHT_GPIO is not set
# CONFIG_BACKLIGHT_LV5207LP is not set
# CONFIG_BACKLIGHT_BD6107 is not set
# CONFIG_BACKLIGHT_ARCXCNN is not set
# end of Backlight & LCD device support

CONFIG_HDMI=y

#
# Console display driver support
#
CONFIG_VGA_CONSOLE=y
CONFIG_DUMMY_CONSOLE=y
CONFIG_DUMMY_CONSOLE_COLUMNS=80
CONFIG_DUMMY_CONSOLE_ROWS=25
CONFIG_FRAMEBUFFER_CONSOLE=y
# CONFIG_FRAMEBUFFER_CONSOLE_LEGACY_ACCELERATION is not set
CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY=y
CONFIG_FRAMEBUFFER_CONSOLE_ROTATION=y
# CONFIG_FRAMEBUFFER_CONSOLE_DEFERRED_TAKEOVER is not set
# end of Console display driver support

CONFIG_LOGO=y
# CONFIG_LOGO_LINUX_MONO is not set
# CONFIG_LOGO_LINUX_VGA16 is not set
CONFIG_LOGO_LINUX_CLUT224=y
# end of Graphics support

# CONFIG_SOUND is not set

#
# HID support
#
CONFIG_HID=y
CONFIG_HID_BATTERY_STRENGTH=y
CONFIG_HIDRAW=y
CONFIG_UHID=m
CONFIG_HID_GENERIC=y

#
# Special HID drivers
#
CONFIG_HID_A4TECH=m
# CONFIG_HID_ACCUTOUCH is not set
CONFIG_HID_ACRUX=m
# CONFIG_HID_ACRUX_FF is not set
CONFIG_HID_APPLE=m
# CONFIG_HID_APPLEIR is not set
CONFIG_HID_ASUS=m
CONFIG_HID_AUREAL=m
CONFIG_HID_BELKIN=m
# CONFIG_HID_BETOP_FF is not set
# CONFIG_HID_BIGBEN_FF is not set
CONFIG_HID_CHERRY=m
# CONFIG_HID_CHICONY is not set
# CONFIG_HID_CORSAIR is not set
# CONFIG_HID_COUGAR is not set
# CONFIG_HID_MACALLY is not set
CONFIG_HID_CMEDIA=m
# CONFIG_HID_CP2112 is not set
# CONFIG_HID_CREATIVE_SB0540 is not set
CONFIG_HID_CYPRESS=m
CONFIG_HID_DRAGONRISE=m
# CONFIG_DRAGONRISE_FF is not set
# CONFIG_HID_EMS_FF is not set
# CONFIG_HID_ELAN is not set
CONFIG_HID_ELECOM=m
# CONFIG_HID_ELO is not set
CONFIG_HID_EZKEY=m
# CONFIG_HID_FT260 is not set
CONFIG_HID_GEMBIRD=m
CONFIG_HID_GFRM=m
# CONFIG_HID_GLORIOUS is not set
# CONFIG_HID_HOLTEK is not set
# CONFIG_HID_VIVALDI is not set
# CONFIG_HID_GT683R is not set
CONFIG_HID_KEYTOUCH=m
CONFIG_HID_KYE=m
# CONFIG_HID_UCLOGIC is not set
CONFIG_HID_WALTOP=m
# CONFIG_HID_VIEWSONIC is not set
# CONFIG_HID_XIAOMI is not set
CONFIG_HID_GYRATION=m
CONFIG_HID_ICADE=m
CONFIG_HID_ITE=m
CONFIG_HID_JABRA=m
CONFIG_HID_TWINHAN=m
CONFIG_HID_KENSINGTON=m
CONFIG_HID_LCPOWER=m
CONFIG_HID_LED=m
CONFIG_HID_LENOVO=m
# CONFIG_HID_LETSKETCH is not set
CONFIG_HID_LOGITECH=m
CONFIG_HID_LOGITECH_DJ=m
CONFIG_HID_LOGITECH_HIDPP=m
# CONFIG_LOGITECH_FF is not set
# CONFIG_LOGIRUMBLEPAD2_FF is not set
# CONFIG_LOGIG940_FF is not set
# CONFIG_LOGIWHEELS_FF is not set
CONFIG_HID_MAGICMOUSE=y
# CONFIG_HID_MALTRON is not set
# CONFIG_HID_MAYFLASH is not set
# CONFIG_HID_MEGAWORLD_FF is not set
# CONFIG_HID_REDRAGON is not set
CONFIG_HID_MICROSOFT=m
CONFIG_HID_MONTEREY=m
CONFIG_HID_MULTITOUCH=m
# CONFIG_HID_NINTENDO is not set
CONFIG_HID_NTI=m
# CONFIG_HID_NTRIG is not set
CONFIG_HID_ORTEK=m
CONFIG_HID_PANTHERLORD=m
# CONFIG_PANTHERLORD_FF is not set
# CONFIG_HID_PENMOUNT is not set
CONFIG_HID_PETALYNX=m
CONFIG_HID_PICOLCD=m
CONFIG_HID_PICOLCD_FB=y
CONFIG_HID_PICOLCD_BACKLIGHT=y
CONFIG_HID_PICOLCD_LCD=y
CONFIG_HID_PICOLCD_LEDS=y
CONFIG_HID_PICOLCD_CIR=y
CONFIG_HID_PLANTRONICS=m
# CONFIG_HID_RAZER is not set
CONFIG_HID_PRIMAX=m
# CONFIG_HID_RETRODE is not set
# CONFIG_HID_ROCCAT is not set
CONFIG_HID_SAITEK=m
CONFIG_HID_SAMSUNG=m
# CONFIG_HID_SEMITEK is not set
# CONFIG_HID_SIGMAMICRO is not set
# CONFIG_HID_SONY is not set
CONFIG_HID_SPEEDLINK=m
# CONFIG_HID_STEAM is not set
CONFIG_HID_STEELSERIES=m
CONFIG_HID_SUNPLUS=m
CONFIG_HID_RMI=m
CONFIG_HID_GREENASIA=m
# CONFIG_GREENASIA_FF is not set
CONFIG_HID_SMARTJOYPLUS=m
# CONFIG_SMARTJOYPLUS_FF is not set
CONFIG_HID_TIVO=m
CONFIG_HID_TOPSEED=m
CONFIG_HID_THINGM=m
CONFIG_HID_THRUSTMASTER=m
# CONFIG_THRUSTMASTER_FF is not set
# CONFIG_HID_UDRAW_PS3 is not set
# CONFIG_HID_U2FZERO is not set
# CONFIG_HID_WACOM is not set
CONFIG_HID_WIIMOTE=m
CONFIG_HID_XINMO=m
CONFIG_HID_ZEROPLUS=m
# CONFIG_ZEROPLUS_FF is not set
CONFIG_HID_ZYDACRON=m
CONFIG_HID_SENSOR_HUB=y
CONFIG_HID_SENSOR_CUSTOM_SENSOR=m
CONFIG_HID_ALPS=m
# CONFIG_HID_MCP2221 is not set
# end of Special HID drivers

#
# USB HID support
#
CONFIG_USB_HID=y
# CONFIG_HID_PID is not set
# CONFIG_USB_HIDDEV is not set
# end of USB HID support

#
# I2C HID support
#
# CONFIG_I2C_HID_ACPI is not set
# end of I2C HID support

#
# Intel ISH HID support
#
CONFIG_INTEL_ISH_HID=m
# CONFIG_INTEL_ISH_FIRMWARE_DOWNLOADER is not set
# end of Intel ISH HID support

#
# AMD SFH HID Support
#
# CONFIG_AMD_SFH_HID is not set
# end of AMD SFH HID Support
# end of HID support

CONFIG_USB_OHCI_LITTLE_ENDIAN=y
CONFIG_USB_SUPPORT=y
CONFIG_USB_COMMON=y
# CONFIG_USB_LED_TRIG is not set
# CONFIG_USB_ULPI_BUS is not set
# CONFIG_USB_CONN_GPIO is not set
CONFIG_USB_ARCH_HAS_HCD=y
CONFIG_USB=y
CONFIG_USB_PCI=y
CONFIG_USB_ANNOUNCE_NEW_DEVICES=y

#
# Miscellaneous USB options
#
CONFIG_USB_DEFAULT_PERSIST=y
# CONFIG_USB_FEW_INIT_RETRIES is not set
# CONFIG_USB_DYNAMIC_MINORS is not set
# CONFIG_USB_OTG is not set
# CONFIG_USB_OTG_PRODUCTLIST is not set
CONFIG_USB_LEDS_TRIGGER_USBPORT=y
CONFIG_USB_AUTOSUSPEND_DELAY=2
CONFIG_USB_MON=y

#
# USB Host Controller Drivers
#
# CONFIG_USB_C67X00_HCD is not set
CONFIG_USB_XHCI_HCD=y
# CONFIG_USB_XHCI_DBGCAP is not set
CONFIG_USB_XHCI_PCI=y
# CONFIG_USB_XHCI_PCI_RENESAS is not set
# CONFIG_USB_XHCI_PLATFORM is not set
CONFIG_USB_EHCI_HCD=y
CONFIG_USB_EHCI_ROOT_HUB_TT=y
CONFIG_USB_EHCI_TT_NEWSCHED=y
CONFIG_USB_EHCI_PCI=y
# CONFIG_USB_EHCI_FSL is not set
# CONFIG_USB_EHCI_HCD_PLATFORM is not set
# CONFIG_USB_OXU210HP_HCD is not set
# CONFIG_USB_ISP116X_HCD is not set
# CONFIG_USB_FOTG210_HCD is not set
# CONFIG_USB_MAX3421_HCD is not set
CONFIG_USB_OHCI_HCD=y
CONFIG_USB_OHCI_HCD_PCI=y
# CONFIG_USB_OHCI_HCD_PLATFORM is not set
CONFIG_USB_UHCI_HCD=y
# CONFIG_USB_SL811_HCD is not set
# CONFIG_USB_R8A66597_HCD is not set
# CONFIG_USB_HCD_BCMA is not set
# CONFIG_USB_HCD_TEST_MODE is not set

#
# USB Device Class drivers
#
# CONFIG_USB_ACM is not set
# CONFIG_USB_PRINTER is not set
# CONFIG_USB_WDM is not set
# CONFIG_USB_TMC is not set

#
# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may
#

#
# also be needed; see USB_STORAGE Help for more info
#
CONFIG_USB_STORAGE=m
# CONFIG_USB_STORAGE_DEBUG is not set
# CONFIG_USB_STORAGE_REALTEK is not set
# CONFIG_USB_STORAGE_DATAFAB is not set
# CONFIG_USB_STORAGE_FREECOM is not set
# CONFIG_USB_STORAGE_ISD200 is not set
# CONFIG_USB_STORAGE_USBAT is not set
# CONFIG_USB_STORAGE_SDDR09 is not set
# CONFIG_USB_STORAGE_SDDR55 is not set
# CONFIG_USB_STORAGE_JUMPSHOT is not set
# CONFIG_USB_STORAGE_ALAUDA is not set
# CONFIG_USB_STORAGE_ONETOUCH is not set
# CONFIG_USB_STORAGE_KARMA is not set
# CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
# CONFIG_USB_STORAGE_ENE_UB6250 is not set
# CONFIG_USB_UAS is not set

#
# USB Imaging devices
#
# CONFIG_USB_MDC800 is not set
# CONFIG_USB_MICROTEK is not set
# CONFIG_USBIP_CORE is not set
# CONFIG_USB_CDNS_SUPPORT is not set
# CONFIG_USB_MUSB_HDRC is not set
# CONFIG_USB_DWC3 is not set
# CONFIG_USB_DWC2 is not set
# CONFIG_USB_CHIPIDEA is not set
# CONFIG_USB_ISP1760 is not set

#
# USB port drivers
#
# CONFIG_USB_USS720 is not set
CONFIG_USB_SERIAL=m
CONFIG_USB_SERIAL_GENERIC=y
# CONFIG_USB_SERIAL_SIMPLE is not set
# CONFIG_USB_SERIAL_AIRCABLE is not set
# CONFIG_USB_SERIAL_ARK3116 is not set
# CONFIG_USB_SERIAL_BELKIN is not set
# CONFIG_USB_SERIAL_CH341 is not set
# CONFIG_USB_SERIAL_WHITEHEAT is not set
# CONFIG_USB_SERIAL_DIGI_ACCELEPORT is not set
# CONFIG_USB_SERIAL_CP210X is not set
# CONFIG_USB_SERIAL_CYPRESS_M8 is not set
# CONFIG_USB_SERIAL_EMPEG is not set
# CONFIG_USB_SERIAL_FTDI_SIO is not set
# CONFIG_USB_SERIAL_VISOR is not set
# CONFIG_USB_SERIAL_IPAQ is not set
# CONFIG_USB_SERIAL_IR is not set
# CONFIG_USB_SERIAL_EDGEPORT is not set
# CONFIG_USB_SERIAL_EDGEPORT_TI is not set
# CONFIG_USB_SERIAL_F81232 is not set
# CONFIG_USB_SERIAL_F8153X is not set
# CONFIG_USB_SERIAL_GARMIN is not set
# CONFIG_USB_SERIAL_IPW is not set
# CONFIG_USB_SERIAL_IUU is not set
# CONFIG_USB_SERIAL_KEYSPAN_PDA is not set
# CONFIG_USB_SERIAL_KEYSPAN is not set
# CONFIG_USB_SERIAL_KLSI is not set
# CONFIG_USB_SERIAL_KOBIL_SCT is not set
# CONFIG_USB_SERIAL_MCT_U232 is not set
# CONFIG_USB_SERIAL_METRO is not set
# CONFIG_USB_SERIAL_MOS7720 is not set
# CONFIG_USB_SERIAL_MOS7840 is not set
# CONFIG_USB_SERIAL_MXUPORT is not set
# CONFIG_USB_SERIAL_NAVMAN is not set
# CONFIG_USB_SERIAL_PL2303 is not set
# CONFIG_USB_SERIAL_OTI6858 is not set
# CONFIG_USB_SERIAL_QCAUX is not set
# CONFIG_USB_SERIAL_QUALCOMM is not set
# CONFIG_USB_SERIAL_SPCP8X5 is not set
# CONFIG_USB_SERIAL_SAFE is not set
# CONFIG_USB_SERIAL_SIERRAWIRELESS is not set
# CONFIG_USB_SERIAL_SYMBOL is not set
# CONFIG_USB_SERIAL_TI is not set
# CONFIG_USB_SERIAL_CYBERJACK is not set
# CONFIG_USB_SERIAL_OPTION is not set
# CONFIG_USB_SERIAL_OMNINET is not set
# CONFIG_USB_SERIAL_OPTICON is not set
# CONFIG_USB_SERIAL_XSENS_MT is not set
# CONFIG_USB_SERIAL_WISHBONE is not set
# CONFIG_USB_SERIAL_SSU100 is not set
# CONFIG_USB_SERIAL_QT2 is not set
# CONFIG_USB_SERIAL_UPD78F0730 is not set
# CONFIG_USB_SERIAL_XR is not set
CONFIG_USB_SERIAL_DEBUG=m

#
# USB Miscellaneous drivers
#
# CONFIG_USB_EMI62 is not set
# CONFIG_USB_EMI26 is not set
# CONFIG_USB_ADUTUX is not set
# CONFIG_USB_SEVSEG is not set
# CONFIG_USB_LEGOTOWER is not set
# CONFIG_USB_LCD is not set
# CONFIG_USB_CYPRESS_CY7C63 is not set
# CONFIG_USB_CYTHERM is not set
# CONFIG_USB_IDMOUSE is not set
# CONFIG_USB_FTDI_ELAN is not set
# CONFIG_USB_APPLEDISPLAY is not set
# CONFIG_APPLE_MFI_FASTCHARGE is not set
# CONFIG_USB_SISUSBVGA is not set
# CONFIG_USB_LD is not set
# CONFIG_USB_TRANCEVIBRATOR is not set
# CONFIG_USB_IOWARRIOR is not set
# CONFIG_USB_TEST is not set
# CONFIG_USB_EHSET_TEST_FIXTURE is not set
# CONFIG_USB_ISIGHTFW is not set
# CONFIG_USB_YUREX is not set
# CONFIG_USB_EZUSB_FX2 is not set
# CONFIG_USB_HUB_USB251XB is not set
# CONFIG_USB_HSIC_USB3503 is not set
# CONFIG_USB_HSIC_USB4604 is not set
# CONFIG_USB_LINK_LAYER_TEST is not set
# CONFIG_USB_CHAOSKEY is not set
# CONFIG_USB_ATM is not set

#
# USB Physical Layer drivers
#
# CONFIG_NOP_USB_XCEIV is not set
# CONFIG_USB_GPIO_VBUS is not set
# CONFIG_USB_ISP1301 is not set
# end of USB Physical Layer drivers

# CONFIG_USB_GADGET is not set
CONFIG_TYPEC=y
# CONFIG_TYPEC_TCPM is not set
CONFIG_TYPEC_UCSI=y
# CONFIG_UCSI_CCG is not set
CONFIG_UCSI_ACPI=y
# CONFIG_TYPEC_TPS6598X is not set
# CONFIG_TYPEC_RT1719 is not set
# CONFIG_TYPEC_STUSB160X is not set
# CONFIG_TYPEC_WUSB3801 is not set

#
# USB Type-C Multiplexer/DeMultiplexer Switch support
#
# CONFIG_TYPEC_MUX_FSA4480 is not set
# CONFIG_TYPEC_MUX_PI3USB30532 is not set
# end of USB Type-C Multiplexer/DeMultiplexer Switch support

#
# USB Type-C Alternate Mode drivers
#
# CONFIG_TYPEC_DP_ALTMODE is not set
# end of USB Type-C Alternate Mode drivers

# CONFIG_USB_ROLE_SWITCH is not set
CONFIG_MMC=m
CONFIG_MMC_BLOCK=m
CONFIG_MMC_BLOCK_MINORS=8
CONFIG_SDIO_UART=m
# CONFIG_MMC_TEST is not set

#
# MMC/SD/SDIO Host Controller Drivers
#
# CONFIG_MMC_DEBUG is not set
CONFIG_MMC_SDHCI=m
CONFIG_MMC_SDHCI_IO_ACCESSORS=y
CONFIG_MMC_SDHCI_PCI=m
CONFIG_MMC_RICOH_MMC=y
CONFIG_MMC_SDHCI_ACPI=m
CONFIG_MMC_SDHCI_PLTFM=m
# CONFIG_MMC_SDHCI_F_SDH30 is not set
# CONFIG_MMC_WBSD is not set
# CONFIG_MMC_TIFM_SD is not set
# CONFIG_MMC_SPI is not set
# CONFIG_MMC_CB710 is not set
# CONFIG_MMC_VIA_SDMMC is not set
# CONFIG_MMC_VUB300 is not set
# CONFIG_MMC_USHC is not set
# CONFIG_MMC_USDHI6ROL0 is not set
# CONFIG_MMC_REALTEK_PCI is not set
CONFIG_MMC_CQHCI=m
# CONFIG_MMC_HSQ is not set
# CONFIG_MMC_TOSHIBA_PCI is not set
# CONFIG_MMC_MTK is not set
# CONFIG_MMC_SDHCI_XENON is not set
# CONFIG_SCSI_UFSHCD is not set
# CONFIG_MEMSTICK is not set
CONFIG_NEW_LEDS=y
CONFIG_LEDS_CLASS=y
# CONFIG_LEDS_CLASS_FLASH is not set
# CONFIG_LEDS_CLASS_MULTICOLOR is not set
# CONFIG_LEDS_BRIGHTNESS_HW_CHANGED is not set

#
# LED drivers
#
# CONFIG_LEDS_APU is not set
CONFIG_LEDS_LM3530=m
# CONFIG_LEDS_LM3532 is not set
# CONFIG_LEDS_LM3642 is not set
# CONFIG_LEDS_PCA9532 is not set
# CONFIG_LEDS_GPIO is not set
CONFIG_LEDS_LP3944=m
# CONFIG_LEDS_LP3952 is not set
# CONFIG_LEDS_LP50XX is not set
CONFIG_LEDS_CLEVO_MAIL=m
# CONFIG_LEDS_PCA955X is not set
# CONFIG_LEDS_PCA963X is not set
# CONFIG_LEDS_DAC124S085 is not set
# CONFIG_LEDS_PWM is not set
# CONFIG_LEDS_BD2802 is not set
CONFIG_LEDS_INTEL_SS4200=m
CONFIG_LEDS_LT3593=m
# CONFIG_LEDS_TCA6507 is not set
# CONFIG_LEDS_TLC591XX is not set
# CONFIG_LEDS_LM355x is not set

#
# LED driver for blink(1) USB RGB LED is under Special HID drivers (HID_THINGM)
#
CONFIG_LEDS_BLINKM=m
CONFIG_LEDS_MLXCPLD=m
# CONFIG_LEDS_MLXREG is not set
# CONFIG_LEDS_USER is not set
# CONFIG_LEDS_NIC78BX is not set
# CONFIG_LEDS_TI_LMU_COMMON is not set

#
# Flash and Torch LED drivers
#

#
# RGB LED drivers
#

#
# LED Triggers
#
CONFIG_LEDS_TRIGGERS=y
CONFIG_LEDS_TRIGGER_TIMER=m
CONFIG_LEDS_TRIGGER_ONESHOT=m
# CONFIG_LEDS_TRIGGER_DISK is not set
CONFIG_LEDS_TRIGGER_HEARTBEAT=m
CONFIG_LEDS_TRIGGER_BACKLIGHT=m
# CONFIG_LEDS_TRIGGER_CPU is not set
# CONFIG_LEDS_TRIGGER_ACTIVITY is not set
CONFIG_LEDS_TRIGGER_GPIO=m
CONFIG_LEDS_TRIGGER_DEFAULT_ON=m

#
# iptables trigger is under Netfilter config (LED target)
#
CONFIG_LEDS_TRIGGER_TRANSIENT=m
CONFIG_LEDS_TRIGGER_CAMERA=m
# CONFIG_LEDS_TRIGGER_PANIC is not set
# CONFIG_LEDS_TRIGGER_NETDEV is not set
# CONFIG_LEDS_TRIGGER_PATTERN is not set
CONFIG_LEDS_TRIGGER_AUDIO=m
# CONFIG_LEDS_TRIGGER_TTY is not set

#
# Simple LED drivers
#
# CONFIG_ACCESSIBILITY is not set
# CONFIG_INFINIBAND is not set
CONFIG_EDAC_ATOMIC_SCRUB=y
CONFIG_EDAC_SUPPORT=y
CONFIG_EDAC=y
CONFIG_EDAC_LEGACY_SYSFS=y
# CONFIG_EDAC_DEBUG is not set
CONFIG_EDAC_GHES=y
CONFIG_EDAC_E752X=m
CONFIG_EDAC_I82975X=m
CONFIG_EDAC_I3000=m
CONFIG_EDAC_I3200=m
CONFIG_EDAC_IE31200=m
CONFIG_EDAC_X38=m
CONFIG_EDAC_I5400=m
CONFIG_EDAC_I7CORE=m
CONFIG_EDAC_I5000=m
CONFIG_EDAC_I5100=m
CONFIG_EDAC_I7300=m
CONFIG_EDAC_SBRIDGE=m
CONFIG_EDAC_SKX=m
# CONFIG_EDAC_I10NM is not set
CONFIG_EDAC_PND2=m
# CONFIG_EDAC_IGEN6 is not set
CONFIG_RTC_LIB=y
CONFIG_RTC_MC146818_LIB=y
CONFIG_RTC_CLASS=y
CONFIG_RTC_HCTOSYS=y
CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
# CONFIG_RTC_SYSTOHC is not set
# CONFIG_RTC_DEBUG is not set
CONFIG_RTC_NVMEM=y

#
# RTC interfaces
#
CONFIG_RTC_INTF_SYSFS=y
CONFIG_RTC_INTF_PROC=y
CONFIG_RTC_INTF_DEV=y
# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set
# CONFIG_RTC_DRV_TEST is not set

#
# I2C RTC drivers
#
# CONFIG_RTC_DRV_ABB5ZES3 is not set
# CONFIG_RTC_DRV_ABEOZ9 is not set
# CONFIG_RTC_DRV_ABX80X is not set
CONFIG_RTC_DRV_DS1307=m
# CONFIG_RTC_DRV_DS1307_CENTURY is not set
CONFIG_RTC_DRV_DS1374=m
# CONFIG_RTC_DRV_DS1374_WDT is not set
CONFIG_RTC_DRV_DS1672=m
CONFIG_RTC_DRV_MAX6900=m
CONFIG_RTC_DRV_RS5C372=m
CONFIG_RTC_DRV_ISL1208=m
CONFIG_RTC_DRV_ISL12022=m
CONFIG_RTC_DRV_X1205=m
CONFIG_RTC_DRV_PCF8523=m
# CONFIG_RTC_DRV_PCF85063 is not set
# CONFIG_RTC_DRV_PCF85363 is not set
CONFIG_RTC_DRV_PCF8563=m
CONFIG_RTC_DRV_PCF8583=m
CONFIG_RTC_DRV_M41T80=m
CONFIG_RTC_DRV_M41T80_WDT=y
CONFIG_RTC_DRV_BQ32K=m
# CONFIG_RTC_DRV_S35390A is not set
CONFIG_RTC_DRV_FM3130=m
# CONFIG_RTC_DRV_RX8010 is not set
CONFIG_RTC_DRV_RX8581=m
CONFIG_RTC_DRV_RX8025=m
CONFIG_RTC_DRV_EM3027=m
# CONFIG_RTC_DRV_RV3028 is not set
# CONFIG_RTC_DRV_RV3032 is not set
# CONFIG_RTC_DRV_RV8803 is not set
# CONFIG_RTC_DRV_SD3078 is not set

#
# SPI RTC drivers
#
# CONFIG_RTC_DRV_M41T93 is not set
# CONFIG_RTC_DRV_M41T94 is not set
# CONFIG_RTC_DRV_DS1302 is not set
# CONFIG_RTC_DRV_DS1305 is not set
# CONFIG_RTC_DRV_DS1343 is not set
# CONFIG_RTC_DRV_DS1347 is not set
# CONFIG_RTC_DRV_DS1390 is not set
# CONFIG_RTC_DRV_MAX6916 is not set
# CONFIG_RTC_DRV_R9701 is not set
CONFIG_RTC_DRV_RX4581=m
# CONFIG_RTC_DRV_RS5C348 is not set
# CONFIG_RTC_DRV_MAX6902 is not set
# CONFIG_RTC_DRV_PCF2123 is not set
# CONFIG_RTC_DRV_MCP795 is not set
CONFIG_RTC_I2C_AND_SPI=y

#
# SPI and I2C RTC drivers
#
CONFIG_RTC_DRV_DS3232=m
CONFIG_RTC_DRV_DS3232_HWMON=y
# CONFIG_RTC_DRV_PCF2127 is not set
CONFIG_RTC_DRV_RV3029C2=m
# CONFIG_RTC_DRV_RV3029_HWMON is not set
# CONFIG_RTC_DRV_RX6110 is not set

#
# Platform RTC drivers
#
CONFIG_RTC_DRV_CMOS=y
CONFIG_RTC_DRV_DS1286=m
CONFIG_RTC_DRV_DS1511=m
CONFIG_RTC_DRV_DS1553=m
# CONFIG_RTC_DRV_DS1685_FAMILY is not set
CONFIG_RTC_DRV_DS1742=m
CONFIG_RTC_DRV_DS2404=m
CONFIG_RTC_DRV_STK17TA8=m
# CONFIG_RTC_DRV_M48T86 is not set
CONFIG_RTC_DRV_M48T35=m
CONFIG_RTC_DRV_M48T59=m
CONFIG_RTC_DRV_MSM6242=m
CONFIG_RTC_DRV_BQ4802=m
CONFIG_RTC_DRV_RP5C01=m
CONFIG_RTC_DRV_V3020=m

#
# on-CPU RTC drivers
#
# CONFIG_RTC_DRV_FTRTC010 is not set

#
# HID Sensor RTC drivers
#
# CONFIG_RTC_DRV_GOLDFISH is not set
CONFIG_DMADEVICES=y
# CONFIG_DMADEVICES_DEBUG is not set

#
# DMA Devices
#
CONFIG_DMA_ENGINE=y
CONFIG_DMA_VIRTUAL_CHANNELS=y
CONFIG_DMA_ACPI=y
# CONFIG_ALTERA_MSGDMA is not set
CONFIG_INTEL_IDMA64=m
# CONFIG_INTEL_IDXD is not set
# CONFIG_INTEL_IDXD_COMPAT is not set
CONFIG_INTEL_IOATDMA=m
# CONFIG_PLX_DMA is not set
# CONFIG_AMD_PTDMA is not set
# CONFIG_QCOM_HIDMA_MGMT is not set
# CONFIG_QCOM_HIDMA is not set
CONFIG_DW_DMAC_CORE=y
CONFIG_DW_DMAC=m
CONFIG_DW_DMAC_PCI=y
# CONFIG_DW_EDMA is not set
# CONFIG_DW_EDMA_PCIE is not set
CONFIG_HSU_DMA=y
# CONFIG_SF_PDMA is not set
# CONFIG_INTEL_LDMA is not set

#
# DMA Clients
#
CONFIG_ASYNC_TX_DMA=y
CONFIG_DMATEST=m
CONFIG_DMA_ENGINE_RAID=y

#
# DMABUF options
#
CONFIG_SYNC_FILE=y
# CONFIG_SW_SYNC is not set
# CONFIG_UDMABUF is not set
# CONFIG_DMABUF_MOVE_NOTIFY is not set
# CONFIG_DMABUF_DEBUG is not set
# CONFIG_DMABUF_SELFTESTS is not set
# CONFIG_DMABUF_HEAPS is not set
# CONFIG_DMABUF_SYSFS_STATS is not set
# end of DMABUF options

CONFIG_DCA=m
# CONFIG_AUXDISPLAY is not set
# CONFIG_PANEL is not set
CONFIG_UIO=m
CONFIG_UIO_CIF=m
CONFIG_UIO_PDRV_GENIRQ=m
# CONFIG_UIO_DMEM_GENIRQ is not set
CONFIG_UIO_AEC=m
CONFIG_UIO_SERCOS3=m
CONFIG_UIO_PCI_GENERIC=m
# CONFIG_UIO_NETX is not set
# CONFIG_UIO_PRUSS is not set
# CONFIG_UIO_MF624 is not set
CONFIG_VFIO=m
CONFIG_VFIO_IOMMU_TYPE1=m
CONFIG_VFIO_VIRQFD=m
CONFIG_VFIO_NOIOMMU=y
CONFIG_VFIO_PCI_CORE=m
CONFIG_VFIO_PCI_MMAP=y
CONFIG_VFIO_PCI_INTX=y
CONFIG_VFIO_PCI=m
# CONFIG_VFIO_PCI_VGA is not set
# CONFIG_VFIO_PCI_IGD is not set
CONFIG_VFIO_MDEV=m
CONFIG_IRQ_BYPASS_MANAGER=m
# CONFIG_VIRT_DRIVERS is not set
CONFIG_VIRTIO=y
CONFIG_VIRTIO_PCI_LIB=y
CONFIG_VIRTIO_PCI_LIB_LEGACY=y
CONFIG_VIRTIO_MENU=y
CONFIG_VIRTIO_PCI=y
CONFIG_VIRTIO_PCI_LEGACY=y
# CONFIG_VIRTIO_PMEM is not set
CONFIG_VIRTIO_BALLOON=m
# CONFIG_VIRTIO_MEM is not set
CONFIG_VIRTIO_INPUT=m
# CONFIG_VIRTIO_MMIO is not set
CONFIG_VIRTIO_DMA_SHARED_BUFFER=m
# CONFIG_VDPA is not set
CONFIG_VHOST_IOTLB=m
CONFIG_VHOST=m
CONFIG_VHOST_MENU=y
CONFIG_VHOST_NET=m
# CONFIG_VHOST_SCSI is not set
CONFIG_VHOST_VSOCK=m
# CONFIG_VHOST_CROSS_ENDIAN_LEGACY is not set

#
# Microsoft Hyper-V guest support
#
# CONFIG_HYPERV is not set
# end of Microsoft Hyper-V guest support

# CONFIG_GREYBUS is not set
# CONFIG_COMEDI is not set
# CONFIG_STAGING is not set
CONFIG_X86_PLATFORM_DEVICES=y
CONFIG_ACPI_WMI=m
CONFIG_WMI_BMOF=m
# CONFIG_HUAWEI_WMI is not set
# CONFIG_UV_SYSFS is not set
CONFIG_MXM_WMI=m
# CONFIG_PEAQ_WMI is not set
# CONFIG_NVIDIA_WMI_EC_BACKLIGHT is not set
# CONFIG_XIAOMI_WMI is not set
# CONFIG_GIGABYTE_WMI is not set
# CONFIG_YOGABOOK_WMI is not set
CONFIG_ACERHDF=m
# CONFIG_ACER_WIRELESS is not set
CONFIG_ACER_WMI=m
# CONFIG_AMD_PMC is not set
# CONFIG_AMD_HSMP is not set
# CONFIG_ADV_SWBUTTON is not set
CONFIG_APPLE_GMUX=m
CONFIG_ASUS_LAPTOP=m
# CONFIG_ASUS_WIRELESS is not set
CONFIG_ASUS_WMI=m
CONFIG_ASUS_NB_WMI=m
# CONFIG_ASUS_TF103C_DOCK is not set
# CONFIG_MERAKI_MX100 is not set
CONFIG_EEEPC_LAPTOP=m
CONFIG_EEEPC_WMI=m
# CONFIG_X86_PLATFORM_DRIVERS_DELL is not set
CONFIG_AMILO_RFKILL=m
CONFIG_FUJITSU_LAPTOP=m
CONFIG_FUJITSU_TABLET=m
# CONFIG_GPD_POCKET_FAN is not set
CONFIG_HP_ACCEL=m
# CONFIG_WIRELESS_HOTKEY is not set
CONFIG_HP_WMI=m
# CONFIG_IBM_RTL is not set
CONFIG_IDEAPAD_LAPTOP=m
CONFIG_SENSORS_HDAPS=m
CONFIG_THINKPAD_ACPI=m
# CONFIG_THINKPAD_ACPI_DEBUGFACILITIES is not set
# CONFIG_THINKPAD_ACPI_DEBUG is not set
# CONFIG_THINKPAD_ACPI_UNSAFE_LEDS is not set
CONFIG_THINKPAD_ACPI_VIDEO=y
CONFIG_THINKPAD_ACPI_HOTKEY_POLL=y
# CONFIG_THINKPAD_LMI is not set
# CONFIG_INTEL_ATOMISP2_PM is not set
# CONFIG_INTEL_IFS is not set
# CONFIG_INTEL_SAR_INT1092 is not set
CONFIG_INTEL_PMC_CORE=m

#
# Intel Speed Select Technology interface support
#
# CONFIG_INTEL_SPEED_SELECT_INTERFACE is not set
# end of Intel Speed Select Technology interface support

CONFIG_INTEL_WMI=y
# CONFIG_INTEL_WMI_SBL_FW_UPDATE is not set
CONFIG_INTEL_WMI_THUNDERBOLT=m

#
# Intel Uncore Frequency Control
#
# CONFIG_INTEL_UNCORE_FREQ_CONTROL is not set
# end of Intel Uncore Frequency Control

CONFIG_INTEL_HID_EVENT=m
CONFIG_INTEL_VBTN=m
# CONFIG_INTEL_INT0002_VGPIO is not set
CONFIG_INTEL_OAKTRAIL=m
# CONFIG_INTEL_ISHTP_ECLITE is not set
# CONFIG_INTEL_PUNIT_IPC is not set
CONFIG_INTEL_RST=m
# CONFIG_INTEL_SMARTCONNECT is not set
CONFIG_INTEL_TURBO_MAX_3=y
# CONFIG_INTEL_VSEC is not set
CONFIG_MSI_LAPTOP=m
CONFIG_MSI_WMI=m
# CONFIG_PCENGINES_APU2 is not set
# CONFIG_BARCO_P50_GPIO is not set
CONFIG_SAMSUNG_LAPTOP=m
CONFIG_SAMSUNG_Q10=m
CONFIG_TOSHIBA_BT_RFKILL=m
# CONFIG_TOSHIBA_HAPS is not set
# CONFIG_TOSHIBA_WMI is not set
CONFIG_ACPI_CMPC=m
CONFIG_COMPAL_LAPTOP=m
# CONFIG_LG_LAPTOP is not set
CONFIG_PANASONIC_LAPTOP=m
CONFIG_SONY_LAPTOP=m
CONFIG_SONYPI_COMPAT=y
# CONFIG_SYSTEM76_ACPI is not set
CONFIG_TOPSTAR_LAPTOP=m
# CONFIG_SERIAL_MULTI_INSTANTIATE is not set
CONFIG_MLX_PLATFORM=m
CONFIG_INTEL_IPS=m
# CONFIG_INTEL_SCU_PCI is not set
# CONFIG_INTEL_SCU_PLATFORM is not set
# CONFIG_SIEMENS_SIMATIC_IPC is not set
# CONFIG_WINMATE_FM07_KEYS is not set
CONFIG_PMC_ATOM=y
# CONFIG_CHROME_PLATFORMS is not set
CONFIG_MELLANOX_PLATFORM=y
CONFIG_MLXREG_HOTPLUG=m
# CONFIG_MLXREG_IO is not set
# CONFIG_MLXREG_LC is not set
# CONFIG_NVSW_SN2201 is not set
CONFIG_SURFACE_PLATFORMS=y
# CONFIG_SURFACE3_WMI is not set
# CONFIG_SURFACE_3_POWER_OPREGION is not set
# CONFIG_SURFACE_GPE is not set
# CONFIG_SURFACE_HOTPLUG is not set
# CONFIG_SURFACE_PRO3_BUTTON is not set
CONFIG_HAVE_CLK=y
CONFIG_HAVE_CLK_PREPARE=y
CONFIG_COMMON_CLK=y
# CONFIG_LMK04832 is not set
# CONFIG_COMMON_CLK_MAX9485 is not set
# CONFIG_COMMON_CLK_SI5341 is not set
# CONFIG_COMMON_CLK_SI5351 is not set
# CONFIG_COMMON_CLK_SI544 is not set
# CONFIG_COMMON_CLK_CDCE706 is not set
# CONFIG_COMMON_CLK_CS2000_CP is not set
# CONFIG_COMMON_CLK_PWM is not set
# CONFIG_XILINX_VCU is not set
CONFIG_HWSPINLOCK=y

#
# Clock Source drivers
#
CONFIG_CLKEVT_I8253=y
CONFIG_I8253_LOCK=y
CONFIG_CLKBLD_I8253=y
# end of Clock Source drivers

CONFIG_MAILBOX=y
CONFIG_PCC=y
# CONFIG_ALTERA_MBOX is not set
CONFIG_IOMMU_IOVA=y
CONFIG_IOASID=y
CONFIG_IOMMU_API=y
CONFIG_IOMMU_SUPPORT=y

#
# Generic IOMMU Pagetable Support
#
# end of Generic IOMMU Pagetable Support

# CONFIG_IOMMU_DEBUGFS is not set
# CONFIG_IOMMU_DEFAULT_DMA_STRICT is not set
CONFIG_IOMMU_DEFAULT_DMA_LAZY=y
# CONFIG_IOMMU_DEFAULT_PASSTHROUGH is not set
CONFIG_IOMMU_DMA=y
# CONFIG_AMD_IOMMU is not set
CONFIG_DMAR_TABLE=y
CONFIG_INTEL_IOMMU=y
# CONFIG_INTEL_IOMMU_SVM is not set
# CONFIG_INTEL_IOMMU_DEFAULT_ON is not set
CONFIG_INTEL_IOMMU_FLOPPY_WA=y
CONFIG_INTEL_IOMMU_SCALABLE_MODE_DEFAULT_ON=y
CONFIG_IRQ_REMAP=y
# CONFIG_VIRTIO_IOMMU is not set

#
# Remoteproc drivers
#
# CONFIG_REMOTEPROC is not set
# end of Remoteproc drivers

#
# Rpmsg drivers
#
# CONFIG_RPMSG_QCOM_GLINK_RPM is not set
# CONFIG_RPMSG_VIRTIO is not set
# end of Rpmsg drivers

# CONFIG_SOUNDWIRE is not set

#
# SOC (System On Chip) specific Drivers
#

#
# Amlogic SoC drivers
#
# end of Amlogic SoC drivers

#
# Broadcom SoC drivers
#
# end of Broadcom SoC drivers

#
# NXP/Freescale QorIQ SoC drivers
#
# end of NXP/Freescale QorIQ SoC drivers

#
# i.MX SoC drivers
#
# end of i.MX SoC drivers

#
# Enable LiteX SoC Builder specific drivers
#
# end of Enable LiteX SoC Builder specific drivers

#
# Qualcomm SoC drivers
#
# end of Qualcomm SoC drivers

# CONFIG_SOC_TI is not set

#
# Xilinx SoC drivers
#
# end of Xilinx SoC drivers
# end of SOC (System On Chip) specific Drivers

# CONFIG_PM_DEVFREQ is not set
# CONFIG_EXTCON is not set
# CONFIG_MEMORY is not set
# CONFIG_IIO is not set
CONFIG_NTB=m
# CONFIG_NTB_MSI is not set
# CONFIG_NTB_AMD is not set
# CONFIG_NTB_IDT is not set
# CONFIG_NTB_INTEL is not set
# CONFIG_NTB_EPF is not set
# CONFIG_NTB_SWITCHTEC is not set
# CONFIG_NTB_PINGPONG is not set
# CONFIG_NTB_TOOL is not set
# CONFIG_NTB_PERF is not set
# CONFIG_NTB_TRANSPORT is not set
# CONFIG_VME_BUS is not set
CONFIG_PWM=y
CONFIG_PWM_SYSFS=y
# CONFIG_PWM_DEBUG is not set
# CONFIG_PWM_DWC is not set
CONFIG_PWM_LPSS=m
CONFIG_PWM_LPSS_PCI=m
CONFIG_PWM_LPSS_PLATFORM=m
# CONFIG_PWM_PCA9685 is not set

#
# IRQ chip support
#
# end of IRQ chip support

# CONFIG_IPACK_BUS is not set
# CONFIG_RESET_CONTROLLER is not set

#
# PHY Subsystem
#
# CONFIG_GENERIC_PHY is not set
# CONFIG_USB_LGM_PHY is not set
# CONFIG_PHY_CAN_TRANSCEIVER is not set

#
# PHY drivers for Broadcom platforms
#
# CONFIG_BCM_KONA_USB2_PHY is not set
# end of PHY drivers for Broadcom platforms

# CONFIG_PHY_PXA_28NM_HSIC is not set
# CONFIG_PHY_PXA_28NM_USB2 is not set
# CONFIG_PHY_INTEL_LGM_EMMC is not set
# end of PHY Subsystem

CONFIG_POWERCAP=y
CONFIG_INTEL_RAPL_CORE=m
CONFIG_INTEL_RAPL=m
# CONFIG_IDLE_INJECT is not set
# CONFIG_MCB is not set

#
# Performance monitor support
#
# end of Performance monitor support

CONFIG_RAS=y
# CONFIG_RAS_CEC is not set
# CONFIG_USB4 is not set

#
# Android
#
# CONFIG_ANDROID is not set
# end of Android

CONFIG_LIBNVDIMM=m
CONFIG_BLK_DEV_PMEM=m
CONFIG_ND_CLAIM=y
CONFIG_ND_BTT=m
CONFIG_BTT=y
CONFIG_ND_PFN=m
CONFIG_NVDIMM_PFN=y
CONFIG_NVDIMM_DAX=y
CONFIG_NVDIMM_KEYS=y
CONFIG_DAX=y
CONFIG_DEV_DAX=m
CONFIG_DEV_DAX_PMEM=m
CONFIG_DEV_DAX_KMEM=m
CONFIG_NVMEM=y
CONFIG_NVMEM_SYSFS=y
# CONFIG_NVMEM_RMEM is not set

#
# HW tracing support
#
CONFIG_STM=m
# CONFIG_STM_PROTO_BASIC is not set
# CONFIG_STM_PROTO_SYS_T is not set
CONFIG_STM_DUMMY=m
CONFIG_STM_SOURCE_CONSOLE=m
CONFIG_STM_SOURCE_HEARTBEAT=m
CONFIG_STM_SOURCE_FTRACE=m
CONFIG_INTEL_TH=m
CONFIG_INTEL_TH_PCI=m
CONFIG_INTEL_TH_ACPI=m
CONFIG_INTEL_TH_GTH=m
CONFIG_INTEL_TH_STH=m
CONFIG_INTEL_TH_MSU=m
CONFIG_INTEL_TH_PTI=m
# CONFIG_INTEL_TH_DEBUG is not set
# end of HW tracing support

# CONFIG_FPGA is not set
# CONFIG_TEE is not set
# CONFIG_SIOX is not set
# CONFIG_SLIMBUS is not set
# CONFIG_INTERCONNECT is not set
# CONFIG_COUNTER is not set
# CONFIG_MOST is not set
# CONFIG_PECI is not set
# CONFIG_HTE is not set
# end of Device Drivers

#
# File systems
#
CONFIG_DCACHE_WORD_ACCESS=y
# CONFIG_VALIDATE_FS_PARSER is not set
CONFIG_FS_IOMAP=y
CONFIG_EXT2_FS=m
# CONFIG_EXT2_FS_XATTR is not set
# CONFIG_EXT3_FS is not set
CONFIG_EXT4_FS=y
CONFIG_EXT4_FS_POSIX_ACL=y
CONFIG_EXT4_FS_SECURITY=y
# CONFIG_EXT4_DEBUG is not set
CONFIG_JBD2=y
# CONFIG_JBD2_DEBUG is not set
CONFIG_FS_MBCACHE=y
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
CONFIG_XFS_FS=m
CONFIG_XFS_SUPPORT_V4=y
CONFIG_XFS_QUOTA=y
CONFIG_XFS_POSIX_ACL=y
CONFIG_XFS_RT=y
CONFIG_XFS_ONLINE_SCRUB=y
# CONFIG_XFS_ONLINE_REPAIR is not set
CONFIG_XFS_DEBUG=y
CONFIG_XFS_ASSERT_FATAL=y
CONFIG_GFS2_FS=m
CONFIG_GFS2_FS_LOCKING_DLM=y
CONFIG_OCFS2_FS=m
CONFIG_OCFS2_FS_O2CB=m
CONFIG_OCFS2_FS_USERSPACE_CLUSTER=m
CONFIG_OCFS2_FS_STATS=y
CONFIG_OCFS2_DEBUG_MASKLOG=y
# CONFIG_OCFS2_DEBUG_FS is not set
CONFIG_BTRFS_FS=m
CONFIG_BTRFS_FS_POSIX_ACL=y
# CONFIG_BTRFS_FS_CHECK_INTEGRITY is not set
# CONFIG_BTRFS_FS_RUN_SANITY_TESTS is not set
# CONFIG_BTRFS_DEBUG is not set
# CONFIG_BTRFS_ASSERT is not set
# CONFIG_BTRFS_FS_REF_VERIFY is not set
# CONFIG_NILFS2_FS is not set
CONFIG_F2FS_FS=m
CONFIG_F2FS_STAT_FS=y
CONFIG_F2FS_FS_XATTR=y
CONFIG_F2FS_FS_POSIX_ACL=y
# CONFIG_F2FS_FS_SECURITY is not set
# CONFIG_F2FS_CHECK_FS is not set
# CONFIG_F2FS_FAULT_INJECTION is not set
# CONFIG_F2FS_FS_COMPRESSION is not set
CONFIG_F2FS_IOSTAT=y
# CONFIG_F2FS_UNFAIR_RWSEM is not set
CONFIG_FS_DAX=y
CONFIG_FS_DAX_PMD=y
CONFIG_FS_POSIX_ACL=y
CONFIG_EXPORTFS=y
CONFIG_EXPORTFS_BLOCK_OPS=y
CONFIG_FILE_LOCKING=y
CONFIG_FS_ENCRYPTION=y
CONFIG_FS_ENCRYPTION_ALGS=y
# CONFIG_FS_VERITY is not set
CONFIG_FSNOTIFY=y
CONFIG_DNOTIFY=y
CONFIG_INOTIFY_USER=y
CONFIG_FANOTIFY=y
CONFIG_FANOTIFY_ACCESS_PERMISSIONS=y
CONFIG_QUOTA=y
CONFIG_QUOTA_NETLINK_INTERFACE=y
CONFIG_PRINT_QUOTA_WARNING=y
# CONFIG_QUOTA_DEBUG is not set
CONFIG_QUOTA_TREE=y
# CONFIG_QFMT_V1 is not set
CONFIG_QFMT_V2=y
CONFIG_QUOTACTL=y
CONFIG_AUTOFS4_FS=y
CONFIG_AUTOFS_FS=y
CONFIG_FUSE_FS=m
CONFIG_CUSE=m
# CONFIG_VIRTIO_FS is not set
CONFIG_OVERLAY_FS=m
# CONFIG_OVERLAY_FS_REDIRECT_DIR is not set
# CONFIG_OVERLAY_FS_REDIRECT_ALWAYS_FOLLOW is not set
# CONFIG_OVERLAY_FS_INDEX is not set
# CONFIG_OVERLAY_FS_XINO_AUTO is not set
# CONFIG_OVERLAY_FS_METACOPY is not set

#
# Caches
#
CONFIG_NETFS_SUPPORT=m
CONFIG_NETFS_STATS=y
CONFIG_FSCACHE=m
CONFIG_FSCACHE_STATS=y
# CONFIG_FSCACHE_DEBUG is not set
CONFIG_CACHEFILES=m
# CONFIG_CACHEFILES_DEBUG is not set
# CONFIG_CACHEFILES_ERROR_INJECTION is not set
# CONFIG_CACHEFILES_ONDEMAND is not set
# end of Caches

#
# CD-ROM/DVD Filesystems
#
CONFIG_ISO9660_FS=m
CONFIG_JOLIET=y
CONFIG_ZISOFS=y
CONFIG_UDF_FS=m
# end of CD-ROM/DVD Filesystems

#
# DOS/FAT/EXFAT/NT Filesystems
#
CONFIG_FAT_FS=m
CONFIG_MSDOS_FS=m
CONFIG_VFAT_FS=m
CONFIG_FAT_DEFAULT_CODEPAGE=437
CONFIG_FAT_DEFAULT_IOCHARSET="ascii"
# CONFIG_FAT_DEFAULT_UTF8 is not set
# CONFIG_EXFAT_FS is not set
# CONFIG_NTFS_FS is not set
# CONFIG_NTFS3_FS is not set
# end of DOS/FAT/EXFAT/NT Filesystems

#
# Pseudo filesystems
#
CONFIG_PROC_FS=y
CONFIG_PROC_KCORE=y
CONFIG_PROC_VMCORE=y
CONFIG_PROC_VMCORE_DEVICE_DUMP=y
CONFIG_PROC_SYSCTL=y
CONFIG_PROC_PAGE_MONITOR=y
CONFIG_PROC_CHILDREN=y
CONFIG_PROC_PID_ARCH_STATUS=y
CONFIG_KERNFS=y
CONFIG_SYSFS=y
CONFIG_TMPFS=y
CONFIG_TMPFS_POSIX_ACL=y
CONFIG_TMPFS_XATTR=y
# CONFIG_TMPFS_INODE64 is not set
CONFIG_HUGETLBFS=y
CONFIG_HUGETLB_PAGE=y
CONFIG_ARCH_WANT_HUGETLB_PAGE_OPTIMIZE_VMEMMAP=y
CONFIG_HUGETLB_PAGE_OPTIMIZE_VMEMMAP=y
# CONFIG_HUGETLB_PAGE_OPTIMIZE_VMEMMAP_DEFAULT_ON is not set
CONFIG_MEMFD_CREATE=y
CONFIG_ARCH_HAS_GIGANTIC_PAGE=y
CONFIG_CONFIGFS_FS=y
CONFIG_EFIVAR_FS=y
# end of Pseudo filesystems

CONFIG_MISC_FILESYSTEMS=y
# CONFIG_ORANGEFS_FS is not set
# CONFIG_ADFS_FS is not set
# CONFIG_AFFS_FS is not set
# CONFIG_ECRYPT_FS is not set
# CONFIG_HFS_FS is not set
# CONFIG_HFSPLUS_FS is not set
# CONFIG_BEFS_FS is not set
# CONFIG_BFS_FS is not set
# CONFIG_EFS_FS is not set
CONFIG_CRAMFS=m
CONFIG_CRAMFS_BLOCKDEV=y
CONFIG_SQUASHFS=m
# CONFIG_SQUASHFS_FILE_CACHE is not set
CONFIG_SQUASHFS_FILE_DIRECT=y
# CONFIG_SQUASHFS_DECOMP_SINGLE is not set
# CONFIG_SQUASHFS_DECOMP_MULTI is not set
CONFIG_SQUASHFS_DECOMP_MULTI_PERCPU=y
CONFIG_SQUASHFS_XATTR=y
CONFIG_SQUASHFS_ZLIB=y
# CONFIG_SQUASHFS_LZ4 is not set
CONFIG_SQUASHFS_LZO=y
CONFIG_SQUASHFS_XZ=y
# CONFIG_SQUASHFS_ZSTD is not set
# CONFIG_SQUASHFS_4K_DEVBLK_SIZE is not set
# CONFIG_SQUASHFS_EMBEDDED is not set
CONFIG_SQUASHFS_FRAGMENT_CACHE_SIZE=3
# CONFIG_VXFS_FS is not set
# CONFIG_MINIX_FS is not set
# CONFIG_OMFS_FS is not set
# CONFIG_HPFS_FS is not set
# CONFIG_QNX4FS_FS is not set
# CONFIG_QNX6FS_FS is not set
# CONFIG_ROMFS_FS is not set
CONFIG_PSTORE=y
CONFIG_PSTORE_DEFAULT_KMSG_BYTES=10240
CONFIG_PSTORE_DEFLATE_COMPRESS=y
# CONFIG_PSTORE_LZO_COMPRESS is not set
# CONFIG_PSTORE_LZ4_COMPRESS is not set
# CONFIG_PSTORE_LZ4HC_COMPRESS is not set
# CONFIG_PSTORE_842_COMPRESS is not set
# CONFIG_PSTORE_ZSTD_COMPRESS is not set
CONFIG_PSTORE_COMPRESS=y
CONFIG_PSTORE_DEFLATE_COMPRESS_DEFAULT=y
CONFIG_PSTORE_COMPRESS_DEFAULT="deflate"
# CONFIG_PSTORE_CONSOLE is not set
# CONFIG_PSTORE_PMSG is not set
# CONFIG_PSTORE_FTRACE is not set
CONFIG_PSTORE_RAM=m
# CONFIG_PSTORE_BLK is not set
# CONFIG_SYSV_FS is not set
# CONFIG_UFS_FS is not set
# CONFIG_EROFS_FS is not set
CONFIG_NETWORK_FILESYSTEMS=y
CONFIG_NFS_FS=y
# CONFIG_NFS_V2 is not set
CONFIG_NFS_V3=y
CONFIG_NFS_V3_ACL=y
CONFIG_NFS_V4=m
# CONFIG_NFS_SWAP is not set
CONFIG_NFS_V4_1=y
CONFIG_NFS_V4_2=y
CONFIG_PNFS_FILE_LAYOUT=m
CONFIG_PNFS_BLOCK=m
CONFIG_PNFS_FLEXFILE_LAYOUT=m
CONFIG_NFS_V4_1_IMPLEMENTATION_ID_DOMAIN="kernel.org"
# CONFIG_NFS_V4_1_MIGRATION is not set
CONFIG_NFS_V4_SECURITY_LABEL=y
CONFIG_ROOT_NFS=y
# CONFIG_NFS_USE_LEGACY_DNS is not set
CONFIG_NFS_USE_KERNEL_DNS=y
CONFIG_NFS_DEBUG=y
CONFIG_NFS_DISABLE_UDP_SUPPORT=y
# CONFIG_NFS_V4_2_READ_PLUS is not set
CONFIG_NFSD=m
CONFIG_NFSD_V2_ACL=y
CONFIG_NFSD_V3_ACL=y
CONFIG_NFSD_V4=y
CONFIG_NFSD_PNFS=y
# CONFIG_NFSD_BLOCKLAYOUT is not set
CONFIG_NFSD_SCSILAYOUT=y
# CONFIG_NFSD_FLEXFILELAYOUT is not set
# CONFIG_NFSD_V4_2_INTER_SSC is not set
CONFIG_NFSD_V4_SECURITY_LABEL=y
CONFIG_GRACE_PERIOD=y
CONFIG_LOCKD=y
CONFIG_LOCKD_V4=y
CONFIG_NFS_ACL_SUPPORT=y
CONFIG_NFS_COMMON=y
CONFIG_NFS_V4_2_SSC_HELPER=y
CONFIG_SUNRPC=y
CONFIG_SUNRPC_GSS=m
CONFIG_SUNRPC_BACKCHANNEL=y
CONFIG_RPCSEC_GSS_KRB5=m
# CONFIG_SUNRPC_DISABLE_INSECURE_ENCTYPES is not set
CONFIG_SUNRPC_DEBUG=y
CONFIG_CEPH_FS=m
# CONFIG_CEPH_FSCACHE is not set
CONFIG_CEPH_FS_POSIX_ACL=y
# CONFIG_CEPH_FS_SECURITY_LABEL is not set
CONFIG_CIFS=m
CONFIG_CIFS_STATS2=y
CONFIG_CIFS_ALLOW_INSECURE_LEGACY=y
CONFIG_CIFS_UPCALL=y
CONFIG_CIFS_XATTR=y
CONFIG_CIFS_POSIX=y
CONFIG_CIFS_DEBUG=y
# CONFIG_CIFS_DEBUG2 is not set
# CONFIG_CIFS_DEBUG_DUMP_KEYS is not set
CONFIG_CIFS_DFS_UPCALL=y
# CONFIG_CIFS_SWN_UPCALL is not set
# CONFIG_CIFS_FSCACHE is not set
# CONFIG_SMB_SERVER is not set
CONFIG_SMBFS_COMMON=m
# CONFIG_CODA_FS is not set
# CONFIG_AFS_FS is not set
# CONFIG_9P_FS is not set
CONFIG_NLS=y
CONFIG_NLS_DEFAULT="utf8"
CONFIG_NLS_CODEPAGE_437=y
CONFIG_NLS_CODEPAGE_737=m
CONFIG_NLS_CODEPAGE_775=m
CONFIG_NLS_CODEPAGE_850=m
CONFIG_NLS_CODEPAGE_852=m
CONFIG_NLS_CODEPAGE_855=m
CONFIG_NLS_CODEPAGE_857=m
CONFIG_NLS_CODEPAGE_860=m
CONFIG_NLS_CODEPAGE_861=m
CONFIG_NLS_CODEPAGE_862=m
CONFIG_NLS_CODEPAGE_863=m
CONFIG_NLS_CODEPAGE_864=m
CONFIG_NLS_CODEPAGE_865=m
CONFIG_NLS_CODEPAGE_866=m
CONFIG_NLS_CODEPAGE_869=m
CONFIG_NLS_CODEPAGE_936=m
CONFIG_NLS_CODEPAGE_950=m
CONFIG_NLS_CODEPAGE_932=m
CONFIG_NLS_CODEPAGE_949=m
CONFIG_NLS_CODEPAGE_874=m
CONFIG_NLS_ISO8859_8=m
CONFIG_NLS_CODEPAGE_1250=m
CONFIG_NLS_CODEPAGE_1251=m
CONFIG_NLS_ASCII=y
CONFIG_NLS_ISO8859_1=m
CONFIG_NLS_ISO8859_2=m
CONFIG_NLS_ISO8859_3=m
CONFIG_NLS_ISO8859_4=m
CONFIG_NLS_ISO8859_5=m
CONFIG_NLS_ISO8859_6=m
CONFIG_NLS_ISO8859_7=m
CONFIG_NLS_ISO8859_9=m
CONFIG_NLS_ISO8859_13=m
CONFIG_NLS_ISO8859_14=m
CONFIG_NLS_ISO8859_15=m
CONFIG_NLS_KOI8_R=m
CONFIG_NLS_KOI8_U=m
CONFIG_NLS_MAC_ROMAN=m
CONFIG_NLS_MAC_CELTIC=m
CONFIG_NLS_MAC_CENTEURO=m
CONFIG_NLS_MAC_CROATIAN=m
CONFIG_NLS_MAC_CYRILLIC=m
CONFIG_NLS_MAC_GAELIC=m
CONFIG_NLS_MAC_GREEK=m
CONFIG_NLS_MAC_ICELAND=m
CONFIG_NLS_MAC_INUIT=m
CONFIG_NLS_MAC_ROMANIAN=m
CONFIG_NLS_MAC_TURKISH=m
CONFIG_NLS_UTF8=m
CONFIG_DLM=m
CONFIG_DLM_DEBUG=y
# CONFIG_UNICODE is not set
CONFIG_IO_WQ=y
# end of File systems

#
# Security options
#
CONFIG_KEYS=y
# CONFIG_KEYS_REQUEST_CACHE is not set
CONFIG_PERSISTENT_KEYRINGS=y
CONFIG_TRUSTED_KEYS=y
CONFIG_TRUSTED_KEYS_TPM=y
CONFIG_ENCRYPTED_KEYS=y
# CONFIG_USER_DECRYPTED_DATA is not set
# CONFIG_KEY_DH_OPERATIONS is not set
# CONFIG_SECURITY_DMESG_RESTRICT is not set
CONFIG_SECURITY=y
CONFIG_SECURITYFS=y
CONFIG_SECURITY_NETWORK=y
CONFIG_PAGE_TABLE_ISOLATION=y
CONFIG_SECURITY_NETWORK_XFRM=y
CONFIG_SECURITY_PATH=y
CONFIG_INTEL_TXT=y
CONFIG_HAVE_HARDENED_USERCOPY_ALLOCATOR=y
CONFIG_HARDENED_USERCOPY=y
CONFIG_FORTIFY_SOURCE=y
# CONFIG_STATIC_USERMODEHELPER is not set
# CONFIG_SECURITY_SELINUX is not set
# CONFIG_SECURITY_SMACK is not set
# CONFIG_SECURITY_TOMOYO is not set
CONFIG_SECURITY_APPARMOR=y
CONFIG_SECURITY_APPARMOR_HASH=y
CONFIG_SECURITY_APPARMOR_HASH_DEFAULT=y
# CONFIG_SECURITY_APPARMOR_DEBUG is not set
# CONFIG_SECURITY_LOADPIN is not set
CONFIG_SECURITY_YAMA=y
# CONFIG_SECURITY_SAFESETID is not set
# CONFIG_SECURITY_LOCKDOWN_LSM is not set
# CONFIG_SECURITY_LANDLOCK is not set
CONFIG_INTEGRITY=y
CONFIG_INTEGRITY_SIGNATURE=y
CONFIG_INTEGRITY_ASYMMETRIC_KEYS=y
CONFIG_INTEGRITY_TRUSTED_KEYRING=y
# CONFIG_INTEGRITY_PLATFORM_KEYRING is not set
CONFIG_INTEGRITY_AUDIT=y
# CONFIG_IMA is not set
# CONFIG_IMA_SECURE_AND_OR_TRUSTED_BOOT is not set
# CONFIG_EVM is not set
CONFIG_DEFAULT_SECURITY_APPARMOR=y
# CONFIG_DEFAULT_SECURITY_DAC is not set
CONFIG_LSM="landlock,lockdown,yama,loadpin,safesetid,integrity,apparmor,selinux,smack,tomoyo,bpf"

#
# Kernel hardening options
#

#
# Memory initialization
#
CONFIG_INIT_STACK_NONE=y
# CONFIG_GCC_PLUGIN_STRUCTLEAK_USER is not set
# CONFIG_GCC_PLUGIN_STRUCTLEAK_BYREF is not set
# CONFIG_GCC_PLUGIN_STRUCTLEAK_BYREF_ALL is not set
# CONFIG_GCC_PLUGIN_STACKLEAK is not set
# CONFIG_INIT_ON_ALLOC_DEFAULT_ON is not set
# CONFIG_INIT_ON_FREE_DEFAULT_ON is not set
CONFIG_CC_HAS_ZERO_CALL_USED_REGS=y
# CONFIG_ZERO_CALL_USED_REGS is not set
# end of Memory initialization

CONFIG_RANDSTRUCT_NONE=y
# CONFIG_RANDSTRUCT_FULL is not set
# CONFIG_RANDSTRUCT_PERFORMANCE is not set
# end of Kernel hardening options
# end of Security options

CONFIG_XOR_BLOCKS=m
CONFIG_ASYNC_CORE=m
CONFIG_ASYNC_MEMCPY=m
CONFIG_ASYNC_XOR=m
CONFIG_ASYNC_PQ=m
CONFIG_ASYNC_RAID6_RECOV=m
CONFIG_CRYPTO=y

#
# Crypto core or helper
#
CONFIG_CRYPTO_ALGAPI=y
CONFIG_CRYPTO_ALGAPI2=y
CONFIG_CRYPTO_AEAD=y
CONFIG_CRYPTO_AEAD2=y
CONFIG_CRYPTO_SKCIPHER=y
CONFIG_CRYPTO_SKCIPHER2=y
CONFIG_CRYPTO_HASH=y
CONFIG_CRYPTO_HASH2=y
CONFIG_CRYPTO_RNG=y
CONFIG_CRYPTO_RNG2=y
CONFIG_CRYPTO_RNG_DEFAULT=y
CONFIG_CRYPTO_AKCIPHER2=y
CONFIG_CRYPTO_AKCIPHER=y
CONFIG_CRYPTO_KPP2=y
CONFIG_CRYPTO_KPP=m
CONFIG_CRYPTO_ACOMP2=y
CONFIG_CRYPTO_MANAGER=y
CONFIG_CRYPTO_MANAGER2=y
CONFIG_CRYPTO_USER=m
CONFIG_CRYPTO_MANAGER_DISABLE_TESTS=y
CONFIG_CRYPTO_GF128MUL=y
CONFIG_CRYPTO_NULL=y
CONFIG_CRYPTO_NULL2=y
CONFIG_CRYPTO_PCRYPT=m
CONFIG_CRYPTO_CRYPTD=y
CONFIG_CRYPTO_AUTHENC=m
# CONFIG_CRYPTO_TEST is not set
CONFIG_CRYPTO_SIMD=y

#
# Public-key cryptography
#
CONFIG_CRYPTO_RSA=y
CONFIG_CRYPTO_DH=m
# CONFIG_CRYPTO_DH_RFC7919_GROUPS is not set
CONFIG_CRYPTO_ECC=m
CONFIG_CRYPTO_ECDH=m
# CONFIG_CRYPTO_ECDSA is not set
# CONFIG_CRYPTO_ECRDSA is not set
# CONFIG_CRYPTO_SM2 is not set
# CONFIG_CRYPTO_CURVE25519 is not set
# CONFIG_CRYPTO_CURVE25519_X86 is not set

#
# Authenticated Encryption with Associated Data
#
CONFIG_CRYPTO_CCM=m
CONFIG_CRYPTO_GCM=y
CONFIG_CRYPTO_CHACHA20POLY1305=m
# CONFIG_CRYPTO_AEGIS128 is not set
# CONFIG_CRYPTO_AEGIS128_AESNI_SSE2 is not set
CONFIG_CRYPTO_SEQIV=y
CONFIG_CRYPTO_ECHAINIV=m

#
# Block modes
#
CONFIG_CRYPTO_CBC=y
CONFIG_CRYPTO_CFB=y
CONFIG_CRYPTO_CTR=y
CONFIG_CRYPTO_CTS=m
CONFIG_CRYPTO_ECB=y
CONFIG_CRYPTO_LRW=m
CONFIG_CRYPTO_OFB=m
CONFIG_CRYPTO_PCBC=m
CONFIG_CRYPTO_XTS=m
# CONFIG_CRYPTO_KEYWRAP is not set
# CONFIG_CRYPTO_NHPOLY1305_SSE2 is not set
# CONFIG_CRYPTO_NHPOLY1305_AVX2 is not set
# CONFIG_CRYPTO_ADIANTUM is not set
CONFIG_CRYPTO_ESSIV=m

#
# Hash modes
#
CONFIG_CRYPTO_CMAC=m
CONFIG_CRYPTO_HMAC=y
CONFIG_CRYPTO_XCBC=m
CONFIG_CRYPTO_VMAC=m

#
# Digest
#
CONFIG_CRYPTO_CRC32C=y
CONFIG_CRYPTO_CRC32C_INTEL=m
CONFIG_CRYPTO_CRC32=m
CONFIG_CRYPTO_CRC32_PCLMUL=m
CONFIG_CRYPTO_XXHASH=m
CONFIG_CRYPTO_BLAKE2B=m
# CONFIG_CRYPTO_BLAKE2S is not set
# CONFIG_CRYPTO_BLAKE2S_X86 is not set
CONFIG_CRYPTO_CRCT10DIF=y
CONFIG_CRYPTO_CRCT10DIF_PCLMUL=m
CONFIG_CRYPTO_CRC64_ROCKSOFT=m
CONFIG_CRYPTO_GHASH=y
CONFIG_CRYPTO_POLY1305=m
CONFIG_CRYPTO_POLY1305_X86_64=m
CONFIG_CRYPTO_MD4=m
CONFIG_CRYPTO_MD5=y
CONFIG_CRYPTO_MICHAEL_MIC=m
CONFIG_CRYPTO_RMD160=m
CONFIG_CRYPTO_SHA1=y
CONFIG_CRYPTO_SHA1_SSSE3=y
CONFIG_CRYPTO_SHA256_SSSE3=y
CONFIG_CRYPTO_SHA512_SSSE3=m
CONFIG_CRYPTO_SHA256=y
CONFIG_CRYPTO_SHA512=y
CONFIG_CRYPTO_SHA3=m
# CONFIG_CRYPTO_SM3_GENERIC is not set
# CONFIG_CRYPTO_SM3_AVX_X86_64 is not set
# CONFIG_CRYPTO_STREEBOG is not set
CONFIG_CRYPTO_WP512=m
CONFIG_CRYPTO_GHASH_CLMUL_NI_INTEL=m

#
# Ciphers
#
CONFIG_CRYPTO_AES=y
# CONFIG_CRYPTO_AES_TI is not set
CONFIG_CRYPTO_AES_NI_INTEL=y
CONFIG_CRYPTO_ANUBIS=m
CONFIG_CRYPTO_ARC4=m
CONFIG_CRYPTO_BLOWFISH=m
CONFIG_CRYPTO_BLOWFISH_COMMON=m
CONFIG_CRYPTO_BLOWFISH_X86_64=m
CONFIG_CRYPTO_CAMELLIA=m
CONFIG_CRYPTO_CAMELLIA_X86_64=m
CONFIG_CRYPTO_CAMELLIA_AESNI_AVX_X86_64=m
CONFIG_CRYPTO_CAMELLIA_AESNI_AVX2_X86_64=m
CONFIG_CRYPTO_CAST_COMMON=m
CONFIG_CRYPTO_CAST5=m
CONFIG_CRYPTO_CAST5_AVX_X86_64=m
CONFIG_CRYPTO_CAST6=m
CONFIG_CRYPTO_CAST6_AVX_X86_64=m
CONFIG_CRYPTO_DES=m
# CONFIG_CRYPTO_DES3_EDE_X86_64 is not set
CONFIG_CRYPTO_FCRYPT=m
CONFIG_CRYPTO_KHAZAD=m
CONFIG_CRYPTO_CHACHA20=m
CONFIG_CRYPTO_CHACHA20_X86_64=m
CONFIG_CRYPTO_SEED=m
CONFIG_CRYPTO_SERPENT=m
CONFIG_CRYPTO_SERPENT_SSE2_X86_64=m
CONFIG_CRYPTO_SERPENT_AVX_X86_64=m
CONFIG_CRYPTO_SERPENT_AVX2_X86_64=m
# CONFIG_CRYPTO_SM4_GENERIC is not set
# CONFIG_CRYPTO_SM4_AESNI_AVX_X86_64 is not set
# CONFIG_CRYPTO_SM4_AESNI_AVX2_X86_64 is not set
CONFIG_CRYPTO_TEA=m
CONFIG_CRYPTO_TWOFISH=m
CONFIG_CRYPTO_TWOFISH_COMMON=m
CONFIG_CRYPTO_TWOFISH_X86_64=m
CONFIG_CRYPTO_TWOFISH_X86_64_3WAY=m
CONFIG_CRYPTO_TWOFISH_AVX_X86_64=m

#
# Compression
#
CONFIG_CRYPTO_DEFLATE=y
CONFIG_CRYPTO_LZO=y
# CONFIG_CRYPTO_842 is not set
# CONFIG_CRYPTO_LZ4 is not set
# CONFIG_CRYPTO_LZ4HC is not set
# CONFIG_CRYPTO_ZSTD is not set

#
# Random Number Generation
#
CONFIG_CRYPTO_ANSI_CPRNG=m
CONFIG_CRYPTO_DRBG_MENU=y
CONFIG_CRYPTO_DRBG_HMAC=y
CONFIG_CRYPTO_DRBG_HASH=y
CONFIG_CRYPTO_DRBG_CTR=y
CONFIG_CRYPTO_DRBG=y
CONFIG_CRYPTO_JITTERENTROPY=y
CONFIG_CRYPTO_USER_API=y
CONFIG_CRYPTO_USER_API_HASH=y
CONFIG_CRYPTO_USER_API_SKCIPHER=y
CONFIG_CRYPTO_USER_API_RNG=y
# CONFIG_CRYPTO_USER_API_RNG_CAVP is not set
CONFIG_CRYPTO_USER_API_AEAD=y
CONFIG_CRYPTO_USER_API_ENABLE_OBSOLETE=y
# CONFIG_CRYPTO_STATS is not set
CONFIG_CRYPTO_HASH_INFO=y
CONFIG_CRYPTO_HW=y
CONFIG_CRYPTO_DEV_PADLOCK=m
CONFIG_CRYPTO_DEV_PADLOCK_AES=m
CONFIG_CRYPTO_DEV_PADLOCK_SHA=m
# CONFIG_CRYPTO_DEV_ATMEL_ECC is not set
# CONFIG_CRYPTO_DEV_ATMEL_SHA204A is not set
CONFIG_CRYPTO_DEV_CCP=y
CONFIG_CRYPTO_DEV_CCP_DD=m
CONFIG_CRYPTO_DEV_SP_CCP=y
CONFIG_CRYPTO_DEV_CCP_CRYPTO=m
CONFIG_CRYPTO_DEV_SP_PSP=y
# CONFIG_CRYPTO_DEV_CCP_DEBUGFS is not set
CONFIG_CRYPTO_DEV_QAT=m
CONFIG_CRYPTO_DEV_QAT_DH895xCC=m
CONFIG_CRYPTO_DEV_QAT_C3XXX=m
CONFIG_CRYPTO_DEV_QAT_C62X=m
# CONFIG_CRYPTO_DEV_QAT_4XXX is not set
CONFIG_CRYPTO_DEV_QAT_DH895xCCVF=m
CONFIG_CRYPTO_DEV_QAT_C3XXXVF=m
CONFIG_CRYPTO_DEV_QAT_C62XVF=m
CONFIG_CRYPTO_DEV_NITROX=m
CONFIG_CRYPTO_DEV_NITROX_CNN55XX=m
# CONFIG_CRYPTO_DEV_VIRTIO is not set
# CONFIG_CRYPTO_DEV_SAFEXCEL is not set
# CONFIG_CRYPTO_DEV_AMLOGIC_GXL is not set
CONFIG_ASYMMETRIC_KEY_TYPE=y
CONFIG_ASYMMETRIC_PUBLIC_KEY_SUBTYPE=y
CONFIG_X509_CERTIFICATE_PARSER=y
# CONFIG_PKCS8_PRIVATE_KEY_PARSER is not set
CONFIG_PKCS7_MESSAGE_PARSER=y
# CONFIG_PKCS7_TEST_KEY is not set
CONFIG_SIGNED_PE_FILE_VERIFICATION=y

#
# Certificates for signature checking
#
CONFIG_MODULE_SIG_KEY="certs/signing_key.pem"
CONFIG_MODULE_SIG_KEY_TYPE_RSA=y
# CONFIG_MODULE_SIG_KEY_TYPE_ECDSA is not set
CONFIG_SYSTEM_TRUSTED_KEYRING=y
CONFIG_SYSTEM_TRUSTED_KEYS=""
# CONFIG_SYSTEM_EXTRA_CERTIFICATE is not set
# CONFIG_SECONDARY_TRUSTED_KEYRING is not set
CONFIG_SYSTEM_BLACKLIST_KEYRING=y
CONFIG_SYSTEM_BLACKLIST_HASH_LIST=""
# CONFIG_SYSTEM_REVOCATION_LIST is not set
# CONFIG_SYSTEM_BLACKLIST_AUTH_UPDATE is not set
# end of Certificates for signature checking

CONFIG_BINARY_PRINTF=y

#
# Library routines
#
CONFIG_RAID6_PQ=m
CONFIG_RAID6_PQ_BENCHMARK=y
# CONFIG_PACKING is not set
CONFIG_BITREVERSE=y
CONFIG_GENERIC_STRNCPY_FROM_USER=y
CONFIG_GENERIC_STRNLEN_USER=y
CONFIG_GENERIC_NET_UTILS=y
CONFIG_CORDIC=m
# CONFIG_PRIME_NUMBERS is not set
CONFIG_RATIONAL=y
CONFIG_GENERIC_PCI_IOMAP=y
CONFIG_GENERIC_IOMAP=y
CONFIG_ARCH_USE_CMPXCHG_LOCKREF=y
CONFIG_ARCH_HAS_FAST_MULTIPLIER=y
CONFIG_ARCH_USE_SYM_ANNOTATIONS=y

#
# Crypto library routines
#
CONFIG_CRYPTO_LIB_AES=y
CONFIG_CRYPTO_LIB_ARC4=m
CONFIG_CRYPTO_LIB_BLAKE2S_GENERIC=y
CONFIG_CRYPTO_ARCH_HAVE_LIB_CHACHA=m
CONFIG_CRYPTO_LIB_CHACHA_GENERIC=m
# CONFIG_CRYPTO_LIB_CHACHA is not set
# CONFIG_CRYPTO_LIB_CURVE25519 is not set
CONFIG_CRYPTO_LIB_DES=m
CONFIG_CRYPTO_LIB_POLY1305_RSIZE=11
CONFIG_CRYPTO_ARCH_HAVE_LIB_POLY1305=m
CONFIG_CRYPTO_LIB_POLY1305_GENERIC=m
# CONFIG_CRYPTO_LIB_POLY1305 is not set
# CONFIG_CRYPTO_LIB_CHACHA20POLY1305 is not set
CONFIG_CRYPTO_LIB_SHA256=y
# end of Crypto library routines

CONFIG_CRC_CCITT=y
CONFIG_CRC16=y
CONFIG_CRC_T10DIF=y
CONFIG_CRC64_ROCKSOFT=m
CONFIG_CRC_ITU_T=m
CONFIG_CRC32=y
# CONFIG_CRC32_SELFTEST is not set
CONFIG_CRC32_SLICEBY8=y
# CONFIG_CRC32_SLICEBY4 is not set
# CONFIG_CRC32_SARWATE is not set
# CONFIG_CRC32_BIT is not set
CONFIG_CRC64=m
# CONFIG_CRC4 is not set
CONFIG_CRC7=m
CONFIG_LIBCRC32C=m
CONFIG_CRC8=m
CONFIG_XXHASH=y
# CONFIG_RANDOM32_SELFTEST is not set
CONFIG_ZLIB_INFLATE=y
CONFIG_ZLIB_DEFLATE=y
CONFIG_LZO_COMPRESS=y
CONFIG_LZO_DECOMPRESS=y
CONFIG_LZ4_DECOMPRESS=y
CONFIG_ZSTD_COMPRESS=m
CONFIG_ZSTD_DECOMPRESS=y
CONFIG_XZ_DEC=y
CONFIG_XZ_DEC_X86=y
CONFIG_XZ_DEC_POWERPC=y
CONFIG_XZ_DEC_IA64=y
CONFIG_XZ_DEC_ARM=y
CONFIG_XZ_DEC_ARMTHUMB=y
CONFIG_XZ_DEC_SPARC=y
# CONFIG_XZ_DEC_MICROLZMA is not set
CONFIG_XZ_DEC_BCJ=y
# CONFIG_XZ_DEC_TEST is not set
CONFIG_DECOMPRESS_GZIP=y
CONFIG_DECOMPRESS_BZIP2=y
CONFIG_DECOMPRESS_LZMA=y
CONFIG_DECOMPRESS_XZ=y
CONFIG_DECOMPRESS_LZO=y
CONFIG_DECOMPRESS_LZ4=y
CONFIG_DECOMPRESS_ZSTD=y
CONFIG_GENERIC_ALLOCATOR=y
CONFIG_REED_SOLOMON=m
CONFIG_REED_SOLOMON_ENC8=y
CONFIG_REED_SOLOMON_DEC8=y
CONFIG_TEXTSEARCH=y
CONFIG_TEXTSEARCH_KMP=m
CONFIG_TEXTSEARCH_BM=m
CONFIG_TEXTSEARCH_FSM=m
CONFIG_INTERVAL_TREE=y
CONFIG_XARRAY_MULTI=y
CONFIG_ASSOCIATIVE_ARRAY=y
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT_MAP=y
CONFIG_HAS_DMA=y
CONFIG_DMA_OPS=y
CONFIG_NEED_SG_DMA_LENGTH=y
CONFIG_NEED_DMA_MAP_STATE=y
CONFIG_ARCH_DMA_ADDR_T_64BIT=y
CONFIG_SWIOTLB=y
# CONFIG_DMA_API_DEBUG is not set
# CONFIG_DMA_MAP_BENCHMARK is not set
CONFIG_SGL_ALLOC=y
CONFIG_CHECK_SIGNATURE=y
CONFIG_CPUMASK_OFFSTACK=y
CONFIG_CPU_RMAP=y
CONFIG_DQL=y
CONFIG_GLOB=y
# CONFIG_GLOB_SELFTEST is not set
CONFIG_NLATTR=y
CONFIG_CLZ_TAB=y
CONFIG_IRQ_POLL=y
CONFIG_MPILIB=y
CONFIG_SIGNATURE=y
CONFIG_OID_REGISTRY=y
CONFIG_UCS2_STRING=y
CONFIG_HAVE_GENERIC_VDSO=y
CONFIG_GENERIC_GETTIMEOFDAY=y
CONFIG_GENERIC_VDSO_TIME_NS=y
CONFIG_FONT_SUPPORT=y
# CONFIG_FONTS is not set
CONFIG_FONT_8x8=y
CONFIG_FONT_8x16=y
CONFIG_SG_POOL=y
CONFIG_ARCH_HAS_PMEM_API=y
CONFIG_MEMREGION=y
CONFIG_ARCH_HAS_UACCESS_FLUSHCACHE=y
CONFIG_ARCH_HAS_COPY_MC=y
CONFIG_ARCH_STACKWALK=y
CONFIG_STACKDEPOT=y
CONFIG_STACK_HASH_ORDER=20
CONFIG_SBITMAP=y
# end of Library routines

CONFIG_ASN1_ENCODER=y

#
# Kernel hacking
#

#
# printk and dmesg options
#
CONFIG_PRINTK_TIME=y
CONFIG_PRINTK_CALLER=y
# CONFIG_STACKTRACE_BUILD_ID is not set
CONFIG_CONSOLE_LOGLEVEL_DEFAULT=7
CONFIG_CONSOLE_LOGLEVEL_QUIET=4
CONFIG_MESSAGE_LOGLEVEL_DEFAULT=4
CONFIG_BOOT_PRINTK_DELAY=y
CONFIG_DYNAMIC_DEBUG=y
CONFIG_DYNAMIC_DEBUG_CORE=y
CONFIG_SYMBOLIC_ERRNAME=y
CONFIG_DEBUG_BUGVERBOSE=y
# end of printk and dmesg options

CONFIG_DEBUG_KERNEL=y
CONFIG_DEBUG_MISC=y

#
# Compile-time checks and compiler options
#
CONFIG_DEBUG_INFO=y
# CONFIG_DEBUG_INFO_NONE is not set
# CONFIG_DEBUG_INFO_DWARF_TOOLCHAIN_DEFAULT is not set
CONFIG_DEBUG_INFO_DWARF4=y
# CONFIG_DEBUG_INFO_DWARF5 is not set
CONFIG_DEBUG_INFO_REDUCED=y
# CONFIG_DEBUG_INFO_COMPRESSED is not set
# CONFIG_DEBUG_INFO_SPLIT is not set
CONFIG_PAHOLE_HAS_SPLIT_BTF=y
# CONFIG_GDB_SCRIPTS is not set
CONFIG_FRAME_WARN=2048
CONFIG_STRIP_ASM_SYMS=y
# CONFIG_READABLE_ASM is not set
# CONFIG_HEADERS_INSTALL is not set
CONFIG_DEBUG_SECTION_MISMATCH=y
CONFIG_SECTION_MISMATCH_WARN_ONLY=y
CONFIG_OBJTOOL=y
# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
# end of Compile-time checks and compiler options

#
# Generic Kernel Debugging Instruments
#
CONFIG_MAGIC_SYSRQ=y
CONFIG_MAGIC_SYSRQ_DEFAULT_ENABLE=0x1
CONFIG_MAGIC_SYSRQ_SERIAL=y
CONFIG_MAGIC_SYSRQ_SERIAL_SEQUENCE=""
CONFIG_DEBUG_FS=y
CONFIG_DEBUG_FS_ALLOW_ALL=y
# CONFIG_DEBUG_FS_DISALLOW_MOUNT is not set
# CONFIG_DEBUG_FS_ALLOW_NONE is not set
CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_KGDB is not set
CONFIG_ARCH_HAS_UBSAN_SANITIZE_ALL=y
# CONFIG_UBSAN is not set
CONFIG_HAVE_ARCH_KCSAN=y
CONFIG_HAVE_KCSAN_COMPILER=y
# CONFIG_KCSAN is not set
# end of Generic Kernel Debugging Instruments

#
# Networking Debugging
#
# CONFIG_NET_DEV_REFCNT_TRACKER is not set
# CONFIG_NET_NS_REFCNT_TRACKER is not set
# CONFIG_DEBUG_NET is not set
# end of Networking Debugging

#
# Memory Debugging
#
# CONFIG_PAGE_EXTENSION is not set
# CONFIG_DEBUG_PAGEALLOC is not set
CONFIG_SLUB_DEBUG=y
# CONFIG_SLUB_DEBUG_ON is not set
# CONFIG_PAGE_OWNER is not set
# CONFIG_PAGE_TABLE_CHECK is not set
# CONFIG_PAGE_POISONING is not set
# CONFIG_DEBUG_PAGE_REF is not set
# CONFIG_DEBUG_RODATA_TEST is not set
CONFIG_ARCH_HAS_DEBUG_WX=y
# CONFIG_DEBUG_WX is not set
CONFIG_GENERIC_PTDUMP=y
# CONFIG_PTDUMP_DEBUGFS is not set
# CONFIG_DEBUG_OBJECTS is not set
CONFIG_HAVE_DEBUG_KMEMLEAK=y
# CONFIG_DEBUG_KMEMLEAK is not set
# CONFIG_DEBUG_STACK_USAGE is not set
# CONFIG_SCHED_STACK_END_CHECK is not set
CONFIG_ARCH_HAS_DEBUG_VM_PGTABLE=y
# CONFIG_DEBUG_VM is not set
# CONFIG_DEBUG_VM_PGTABLE is not set
CONFIG_ARCH_HAS_DEBUG_VIRTUAL=y
# CONFIG_DEBUG_VIRTUAL is not set
CONFIG_DEBUG_MEMORY_INIT=y
# CONFIG_DEBUG_PER_CPU_MAPS is not set
CONFIG_HAVE_ARCH_KASAN=y
CONFIG_HAVE_ARCH_KASAN_VMALLOC=y
CONFIG_CC_HAS_KASAN_GENERIC=y
CONFIG_CC_HAS_WORKING_NOSANITIZE_ADDRESS=y
# CONFIG_KASAN is not set
CONFIG_HAVE_ARCH_KFENCE=y
# CONFIG_KFENCE is not set
# end of Memory Debugging

CONFIG_DEBUG_SHIRQ=y

#
# Debug Oops, Lockups and Hangs
#
CONFIG_PANIC_ON_OOPS=y
CONFIG_PANIC_ON_OOPS_VALUE=1
CONFIG_PANIC_TIMEOUT=0
CONFIG_LOCKUP_DETECTOR=y
CONFIG_SOFTLOCKUP_DETECTOR=y
# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
CONFIG_HARDLOCKUP_DETECTOR_PERF=y
CONFIG_HARDLOCKUP_CHECK_TIMESTAMP=y
CONFIG_HARDLOCKUP_DETECTOR=y
CONFIG_BOOTPARAM_HARDLOCKUP_PANIC=y
CONFIG_DETECT_HUNG_TASK=y
CONFIG_DEFAULT_HUNG_TASK_TIMEOUT=480
# CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set
CONFIG_WQ_WATCHDOG=y
# CONFIG_TEST_LOCKUP is not set
# end of Debug Oops, Lockups and Hangs

#
# Scheduler Debugging
#
CONFIG_SCHED_DEBUG=y
CONFIG_SCHED_INFO=y
CONFIG_SCHEDSTATS=y
# end of Scheduler Debugging

# CONFIG_DEBUG_TIMEKEEPING is not set

#
# Lock Debugging (spinlocks, mutexes, etc...)
#
CONFIG_LOCK_DEBUGGING_SUPPORT=y
# CONFIG_PROVE_LOCKING is not set
# CONFIG_LOCK_STAT is not set
# CONFIG_DEBUG_RT_MUTEXES is not set
# CONFIG_DEBUG_SPINLOCK is not set
# CONFIG_DEBUG_MUTEXES is not set
# CONFIG_DEBUG_WW_MUTEX_SLOWPATH is not set
# CONFIG_DEBUG_RWSEMS is not set
# CONFIG_DEBUG_LOCK_ALLOC is not set
CONFIG_DEBUG_ATOMIC_SLEEP=y
# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
# CONFIG_LOCK_TORTURE_TEST is not set
# CONFIG_WW_MUTEX_SELFTEST is not set
# CONFIG_SCF_TORTURE_TEST is not set
# CONFIG_CSD_LOCK_WAIT_DEBUG is not set
# end of Lock Debugging (spinlocks, mutexes, etc...)

# CONFIG_DEBUG_IRQFLAGS is not set
CONFIG_STACKTRACE=y
# CONFIG_WARN_ALL_UNSEEDED_RANDOM is not set
# CONFIG_DEBUG_KOBJECT is not set

#
# Debug kernel data structures
#
CONFIG_DEBUG_LIST=y
# CONFIG_DEBUG_PLIST is not set
# CONFIG_DEBUG_SG is not set
# CONFIG_DEBUG_NOTIFIERS is not set
CONFIG_BUG_ON_DATA_CORRUPTION=y
# end of Debug kernel data structures

# CONFIG_DEBUG_CREDENTIALS is not set

#
# RCU Debugging
#
# CONFIG_RCU_SCALE_TEST is not set
# CONFIG_RCU_TORTURE_TEST is not set
# CONFIG_RCU_REF_SCALE_TEST is not set
CONFIG_RCU_CPU_STALL_TIMEOUT=60
CONFIG_RCU_EXP_CPU_STALL_TIMEOUT=0
# CONFIG_RCU_TRACE is not set
# CONFIG_RCU_EQS_DEBUG is not set
# end of RCU Debugging

# CONFIG_DEBUG_WQ_FORCE_RR_CPU is not set
# CONFIG_CPU_HOTPLUG_STATE_CONTROL is not set
CONFIG_LATENCYTOP=y
CONFIG_USER_STACKTRACE_SUPPORT=y
CONFIG_NOP_TRACER=y
CONFIG_HAVE_RETHOOK=y
CONFIG_RETHOOK=y
CONFIG_HAVE_FUNCTION_TRACER=y
CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_DYNAMIC_FTRACE_WITH_REGS=y
CONFIG_HAVE_DYNAMIC_FTRACE_WITH_DIRECT_CALLS=y
CONFIG_HAVE_DYNAMIC_FTRACE_WITH_ARGS=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_HAVE_SYSCALL_TRACEPOINTS=y
CONFIG_HAVE_FENTRY=y
CONFIG_HAVE_OBJTOOL_MCOUNT=y
CONFIG_HAVE_C_RECORDMCOUNT=y
CONFIG_HAVE_BUILDTIME_MCOUNT_SORT=y
CONFIG_BUILDTIME_MCOUNT_SORT=y
CONFIG_TRACER_MAX_TRACE=y
CONFIG_TRACE_CLOCK=y
CONFIG_RING_BUFFER=y
CONFIG_EVENT_TRACING=y
CONFIG_CONTEXT_SWITCH_TRACER=y
CONFIG_TRACING=y
CONFIG_GENERIC_TRACER=y
CONFIG_TRACING_SUPPORT=y
CONFIG_FTRACE=y
# CONFIG_BOOTTIME_TRACING is not set
CONFIG_FUNCTION_TRACER=y
CONFIG_FUNCTION_GRAPH_TRACER=y
CONFIG_DYNAMIC_FTRACE=y
CONFIG_DYNAMIC_FTRACE_WITH_REGS=y
CONFIG_DYNAMIC_FTRACE_WITH_DIRECT_CALLS=y
CONFIG_DYNAMIC_FTRACE_WITH_ARGS=y
# CONFIG_FPROBE is not set
CONFIG_FUNCTION_PROFILER=y
CONFIG_STACK_TRACER=y
# CONFIG_IRQSOFF_TRACER is not set
CONFIG_SCHED_TRACER=y
CONFIG_HWLAT_TRACER=y
# CONFIG_OSNOISE_TRACER is not set
# CONFIG_TIMERLAT_TRACER is not set
# CONFIG_MMIOTRACE is not set
CONFIG_FTRACE_SYSCALLS=y
CONFIG_TRACER_SNAPSHOT=y
# CONFIG_TRACER_SNAPSHOT_PER_CPU_SWAP is not set
CONFIG_BRANCH_PROFILE_NONE=y
# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
CONFIG_BLK_DEV_IO_TRACE=y
CONFIG_KPROBE_EVENTS=y
# CONFIG_KPROBE_EVENTS_ON_NOTRACE is not set
CONFIG_UPROBE_EVENTS=y
CONFIG_BPF_EVENTS=y
CONFIG_DYNAMIC_EVENTS=y
CONFIG_PROBE_EVENTS=y
# CONFIG_BPF_KPROBE_OVERRIDE is not set
CONFIG_FTRACE_MCOUNT_RECORD=y
CONFIG_FTRACE_MCOUNT_USE_CC=y
CONFIG_TRACING_MAP=y
CONFIG_SYNTH_EVENTS=y
CONFIG_HIST_TRIGGERS=y
# CONFIG_TRACE_EVENT_INJECT is not set
# CONFIG_TRACEPOINT_BENCHMARK is not set
CONFIG_RING_BUFFER_BENCHMARK=m
# CONFIG_TRACE_EVAL_MAP_FILE is not set
# CONFIG_FTRACE_RECORD_RECURSION is not set
# CONFIG_FTRACE_STARTUP_TEST is not set
# CONFIG_FTRACE_SORT_STARTUP_TEST is not set
# CONFIG_RING_BUFFER_STARTUP_TEST is not set
# CONFIG_RING_BUFFER_VALIDATE_TIME_DELTAS is not set
# CONFIG_PREEMPTIRQ_DELAY_TEST is not set
# CONFIG_SYNTH_EVENT_GEN_TEST is not set
# CONFIG_KPROBE_EVENT_GEN_TEST is not set
# CONFIG_HIST_TRIGGERS_DEBUG is not set
CONFIG_PROVIDE_OHCI1394_DMA_INIT=y
# CONFIG_SAMPLES is not set
CONFIG_HAVE_SAMPLE_FTRACE_DIRECT=y
CONFIG_HAVE_SAMPLE_FTRACE_DIRECT_MULTI=y
CONFIG_ARCH_HAS_DEVMEM_IS_ALLOWED=y
CONFIG_STRICT_DEVMEM=y
# CONFIG_IO_STRICT_DEVMEM is not set

#
# x86 Debugging
#
CONFIG_TRACE_IRQFLAGS_NMI_SUPPORT=y
CONFIG_EARLY_PRINTK_USB=y
CONFIG_X86_VERBOSE_BOOTUP=y
CONFIG_EARLY_PRINTK=y
CONFIG_EARLY_PRINTK_DBGP=y
CONFIG_EARLY_PRINTK_USB_XDBC=y
# CONFIG_EFI_PGT_DUMP is not set
# CONFIG_DEBUG_TLBFLUSH is not set
CONFIG_HAVE_MMIOTRACE_SUPPORT=y
# CONFIG_X86_DECODER_SELFTEST is not set
CONFIG_IO_DELAY_0X80=y
# CONFIG_IO_DELAY_0XED is not set
# CONFIG_IO_DELAY_UDELAY is not set
# CONFIG_IO_DELAY_NONE is not set
CONFIG_DEBUG_BOOT_PARAMS=y
# CONFIG_CPA_DEBUG is not set
# CONFIG_DEBUG_ENTRY is not set
# CONFIG_DEBUG_NMI_SELFTEST is not set
# CONFIG_X86_DEBUG_FPU is not set
# CONFIG_PUNIT_ATOM_DEBUG is not set
CONFIG_UNWINDER_ORC=y
# CONFIG_UNWINDER_FRAME_POINTER is not set
# end of x86 Debugging

#
# Kernel Testing and Coverage
#
# CONFIG_KUNIT is not set
# CONFIG_NOTIFIER_ERROR_INJECTION is not set
CONFIG_FUNCTION_ERROR_INJECTION=y
# CONFIG_FAULT_INJECTION is not set
CONFIG_ARCH_HAS_KCOV=y
CONFIG_CC_HAS_SANCOV_TRACE_PC=y
# CONFIG_KCOV is not set
CONFIG_RUNTIME_TESTING_MENU=y
# CONFIG_LKDTM is not set
# CONFIG_TEST_MIN_HEAP is not set
# CONFIG_TEST_DIV64 is not set
# CONFIG_BACKTRACE_SELF_TEST is not set
# CONFIG_TEST_REF_TRACKER is not set
# CONFIG_RBTREE_TEST is not set
# CONFIG_REED_SOLOMON_TEST is not set
# CONFIG_INTERVAL_TREE_TEST is not set
# CONFIG_PERCPU_TEST is not set
# CONFIG_ATOMIC64_SELFTEST is not set
# CONFIG_ASYNC_RAID6_TEST is not set
# CONFIG_TEST_HEXDUMP is not set
# CONFIG_STRING_SELFTEST is not set
# CONFIG_TEST_STRING_HELPERS is not set
# CONFIG_TEST_STRSCPY is not set
# CONFIG_TEST_KSTRTOX is not set
# CONFIG_TEST_PRINTF is not set
# CONFIG_TEST_SCANF is not set
# CONFIG_TEST_BITMAP is not set
# CONFIG_TEST_UUID is not set
# CONFIG_TEST_XARRAY is not set
# CONFIG_TEST_RHASHTABLE is not set
# CONFIG_TEST_SIPHASH is not set
# CONFIG_TEST_IDA is not set
# CONFIG_TEST_LKM is not set
# CONFIG_TEST_BITOPS is not set
# CONFIG_TEST_VMALLOC is not set
# CONFIG_TEST_USER_COPY is not set
# CONFIG_TEST_BPF is not set
# CONFIG_TEST_BLACKHOLE_DEV is not set
# CONFIG_FIND_BIT_BENCHMARK is not set
# CONFIG_TEST_FIRMWARE is not set
# CONFIG_TEST_SYSCTL is not set
# CONFIG_TEST_UDELAY is not set
# CONFIG_TEST_STATIC_KEYS is not set
# CONFIG_TEST_KMOD is not set
# CONFIG_TEST_MEMCAT_P is not set
# CONFIG_TEST_LIVEPATCH is not set
# CONFIG_TEST_MEMINIT is not set
# CONFIG_TEST_HMM is not set
# CONFIG_TEST_FREE_PAGES is not set
# CONFIG_TEST_FPU is not set
# CONFIG_TEST_CLOCKSOURCE_WATCHDOG is not set
CONFIG_ARCH_USE_MEMTEST=y
# CONFIG_MEMTEST is not set
# end of Kernel Testing and Coverage
# end of Kernel hacking

[-- Attachment #3: job-script --]
[-- Type: text/plain, Size: 8089 bytes --]

#!/bin/sh

export_top_env()
{
	export suite='phoronix-test-suite'
	export testcase='phoronix-test-suite'
	export category='benchmark'
	export need_memory='8G'
	export job_origin='phoronix-test-suite.yaml'
	export queue_cmdline_keys='branch
commit
kbuild_queue_analysis'
	export queue='validate'
	export testbox='lkp-csl-2sp7'
	export tbox_group='lkp-csl-2sp7'
	export submit_id='62c590e3964b8fc7be8262b8'
	export job_file='/lkp/jobs/scheduled/lkp-csl-2sp7/phoronix-test-suite-performance-Sequential_Write-IO_uring-Yes-No-4KB-Default_Test_Directory-fio-1.14.1-ucode=0x500320a-debian-x8-20220706-51134-1aqiyj5-3.yaml'
	export id='40df9d15ee7634cc9e8bb31436ec2319ea4be542'
	export queuer_version='/zday/lkp'
	export kconfig='x86_64-rhel-8.3'
	export model='Cascade Lake'
	export nr_node=2
	export nr_cpu=96
	export memory='512G'
	export nr_hdd_partitions=1
	export nr_ssd_partitions=1
	export hdd_partitions='/dev/disk/by-id/ata-ST1000NM0055-1V410C_ZBS1K5E0-part1'
	export ssd_partitions='/dev/disk/by-id/ata-INTEL_SSDSC2BB800G4_PHWL4204000G800RGN-part1'
	export swap_partitions=
	export rootfs_partition='/dev/disk/by-id/ata-ST1000NM0055-1V410C_ZBS1K5E0-part2'
	export brand='Intel(R) Xeon(R) Gold 6252 CPU @ 2.10GHz'
	export commit='32fe13cd7aa184ed349d698ebf6f420fa426dd73'
	export ucode='0x500320a'
	export need_kconfig_hw='{"I40E"=>"y"}
SATA_AHCI'
	export bisect_dmesg=true
	export rootfs='internal-lkp-server:/osimage/debian/debian-x86_64-phoronix'
	export run_on_local_disk=true
	export enqueue_time='2022-07-06 21:40:52 +0800'
	export _id='62c590e3964b8fc7be8262b8'
	export _rt='/result/phoronix-test-suite/performance-Sequential_Write-IO_uring-Yes-No-4KB-Default_Test_Directory-fio-1.14.1-ucode=0x500320a/lkp-csl-2sp7/debian-x86_64-phoronix/x86_64-rhel-8.3/gcc-11/32fe13cd7aa184ed349d698ebf6f420fa426dd73'
	export user='lkp'
	export compiler='gcc-11'
	export LKP_SERVER='internal-lkp-server'
	export head_commit='7ed695b639e855323588bb005f7637d41904304a'
	export base_commit='03c765b0e3b4cb5063276b086c76f7a612856a9a'
	export branch='linux-review/Abel-Wu/sched-fair-improve-scan-efficiency-of-SIS/20220619-200743'
	export result_root='/result/phoronix-test-suite/performance-Sequential_Write-IO_uring-Yes-No-4KB-Default_Test_Directory-fio-1.14.1-ucode=0x500320a/lkp-csl-2sp7/debian-x86_64-phoronix/x86_64-rhel-8.3/gcc-11/32fe13cd7aa184ed349d698ebf6f420fa426dd73/3'
	export scheduler_version='/lkp/lkp/.src-20220706-194955'
	export arch='x86_64'
	export max_uptime=2100
	export initrd='/osimage/initramfs/initramfs-20191118.cgz'
	export bootloader_append='root=/dev/disk/by-id/ata-ST1000NM0055-1V410C_ZBS1K5E0-part2
rootflags=subvol=debian-x86_64-phoronix
remote_rootfs=internal-lkp-server:/osimage/debian/debian-x86_64-phoronix
RESULT_ROOT=/result/phoronix-test-suite/performance-Sequential_Write-IO_uring-Yes-No-4KB-Default_Test_Directory-fio-1.14.1-ucode=0x500320a/lkp-csl-2sp7/debian-x86_64-phoronix/x86_64-rhel-8.3/gcc-11/32fe13cd7aa184ed349d698ebf6f420fa426dd73/3
BOOT_IMAGE=/pkg/linux/x86_64-rhel-8.3/gcc-11/32fe13cd7aa184ed349d698ebf6f420fa426dd73/vmlinuz-5.19.0-rc2-00017-g32fe13cd7aa1
branch=linux-review/Abel-Wu/sched-fair-improve-scan-efficiency-of-SIS/20220619-200743
job=/lkp/jobs/scheduled/lkp-csl-2sp7/phoronix-test-suite-performance-Sequential_Write-IO_uring-Yes-No-4KB-Default_Test_Directory-fio-1.14.1-ucode=0x500320a-debian-x8-20220706-51134-1aqiyj5-3.yaml
user=lkp
ARCH=x86_64
kconfig=x86_64-rhel-8.3
commit=32fe13cd7aa184ed349d698ebf6f420fa426dd73
max_uptime=2100
LKP_SERVER=internal-lkp-server
nokaslr
selinux=0
debug
apic=debug
sysrq_always_enabled
rcupdate.rcu_cpu_stall_timeout=100
net.ifnames=0
printk.devkmsg=on
panic=-1
softlockup_panic=1
nmi_watchdog=panic
oops=panic
load_ramdisk=2
prompt_ramdisk=0
drbd.minor_count=8
systemd.log_level=err
ignore_loglevel
console=tty0
earlyprintk=ttyS0,115200
console=ttyS0,115200
vga=normal
rw'
	export modules_initrd='/pkg/linux/x86_64-rhel-8.3/gcc-11/32fe13cd7aa184ed349d698ebf6f420fa426dd73/modules.cgz'
	export ucode_initrd='/osimage/ucode/intel-ucode-20220216.cgz'
	export lkp_initrd='/osimage/user/lkp/lkp-x86_64.cgz'
	export site='inn'
	export LKP_CGI_PORT=80
	export LKP_CIFS_PORT=139
	export last_kernel='5.19.0-rc4'
	export repeat_to=6
	export schedule_notify_address=
	export kbuild_queue_analysis=1
	export kernel='/pkg/linux/x86_64-rhel-8.3/gcc-11/32fe13cd7aa184ed349d698ebf6f420fa426dd73/vmlinuz-5.19.0-rc2-00017-g32fe13cd7aa1'
	export dequeue_time='2022-07-06 21:41:57 +0800'
	export job_initrd='/lkp/jobs/scheduled/lkp-csl-2sp7/phoronix-test-suite-performance-Sequential_Write-IO_uring-Yes-No-4KB-Default_Test_Directory-fio-1.14.1-ucode=0x500320a-debian-x8-20220706-51134-1aqiyj5-3.cgz'

	[ -n "$LKP_SRC" ] ||
	export LKP_SRC=/lkp/${user:-lkp}/src
}

run_job()
{
	echo $$ > $TMP/run-job.pid

	. $LKP_SRC/lib/http.sh
	. $LKP_SRC/lib/job.sh
	. $LKP_SRC/lib/env.sh

	export_top_env

	run_setup $LKP_SRC/setup/cpufreq_governor 'performance'

	run_monitor $LKP_SRC/monitors/wrapper kmsg
	run_monitor $LKP_SRC/monitors/no-stdout/wrapper boot-time
	run_monitor $LKP_SRC/monitors/wrapper uptime
	run_monitor $LKP_SRC/monitors/wrapper iostat
	run_monitor $LKP_SRC/monitors/wrapper heartbeat
	run_monitor $LKP_SRC/monitors/wrapper vmstat
	run_monitor $LKP_SRC/monitors/wrapper numa-numastat
	run_monitor $LKP_SRC/monitors/wrapper numa-vmstat
	run_monitor $LKP_SRC/monitors/wrapper numa-meminfo
	run_monitor $LKP_SRC/monitors/wrapper proc-vmstat
	run_monitor $LKP_SRC/monitors/wrapper proc-stat
	run_monitor $LKP_SRC/monitors/wrapper meminfo
	run_monitor $LKP_SRC/monitors/wrapper slabinfo
	run_monitor $LKP_SRC/monitors/wrapper interrupts
	run_monitor $LKP_SRC/monitors/wrapper lock_stat
	run_monitor lite_mode=1 $LKP_SRC/monitors/wrapper perf-sched
	run_monitor $LKP_SRC/monitors/wrapper softirqs
	run_monitor $LKP_SRC/monitors/one-shot/wrapper bdi_dev_mapping
	run_monitor $LKP_SRC/monitors/wrapper diskstats
	run_monitor $LKP_SRC/monitors/wrapper nfsstat
	run_monitor $LKP_SRC/monitors/wrapper cpuidle
	run_monitor $LKP_SRC/monitors/wrapper cpufreq-stats
	run_monitor $LKP_SRC/monitors/wrapper turbostat
	run_monitor $LKP_SRC/monitors/wrapper sched_debug
	run_monitor $LKP_SRC/monitors/wrapper perf-stat
	run_monitor $LKP_SRC/monitors/wrapper mpstat
	run_monitor debug_mode=0 $LKP_SRC/monitors/no-stdout/wrapper perf-profile
	run_monitor pmeter_server='lkp-serial03' pmeter_device='yokogawa-wt310' $LKP_SRC/monitors/wrapper pmeter
	run_monitor $LKP_SRC/monitors/wrapper oom-killer
	run_monitor $LKP_SRC/monitors/plain/watchdog

	run_test test='fio-1.14.1' option_a='Sequential Write' option_b='IO_uring' option_c='Yes' option_d='No' option_e='4KB' option_f='Default Test Directory' $LKP_SRC/tests/wrapper phoronix-test-suite
}

extract_stats()
{
	export stats_part_begin=
	export stats_part_end=

	env test='fio-1.14.1' option_a='Sequential Write' option_b='IO_uring' option_c='Yes' option_d='No' option_e='4KB' option_f='Default Test Directory' $LKP_SRC/stats/wrapper phoronix-test-suite
	$LKP_SRC/stats/wrapper kmsg
	$LKP_SRC/stats/wrapper boot-time
	$LKP_SRC/stats/wrapper uptime
	$LKP_SRC/stats/wrapper iostat
	$LKP_SRC/stats/wrapper vmstat
	$LKP_SRC/stats/wrapper numa-numastat
	$LKP_SRC/stats/wrapper numa-vmstat
	$LKP_SRC/stats/wrapper numa-meminfo
	$LKP_SRC/stats/wrapper proc-vmstat
	$LKP_SRC/stats/wrapper meminfo
	$LKP_SRC/stats/wrapper slabinfo
	$LKP_SRC/stats/wrapper interrupts
	$LKP_SRC/stats/wrapper lock_stat
	env lite_mode=1 $LKP_SRC/stats/wrapper perf-sched
	$LKP_SRC/stats/wrapper softirqs
	$LKP_SRC/stats/wrapper diskstats
	$LKP_SRC/stats/wrapper nfsstat
	$LKP_SRC/stats/wrapper cpuidle
	$LKP_SRC/stats/wrapper turbostat
	$LKP_SRC/stats/wrapper sched_debug
	$LKP_SRC/stats/wrapper perf-stat
	$LKP_SRC/stats/wrapper mpstat
	env debug_mode=0 $LKP_SRC/stats/wrapper perf-profile
	env pmeter_server='lkp-serial03' pmeter_device='yokogawa-wt310' $LKP_SRC/stats/wrapper pmeter

	$LKP_SRC/stats/wrapper time phoronix-test-suite.time
	$LKP_SRC/stats/wrapper dmesg
	$LKP_SRC/stats/wrapper kmsg
	$LKP_SRC/stats/wrapper last_state
	$LKP_SRC/stats/wrapper stderr
	$LKP_SRC/stats/wrapper time
}

"$@"

[-- Attachment #4: job.yaml --]
[-- Type: text/plain, Size: 5202 bytes --]

---
:#! jobs/phoronix-test-suite.yaml:
suite: phoronix-test-suite
testcase: phoronix-test-suite
category: benchmark
need_memory: 8G
phoronix-test-suite:
  test: fio-1.14.1
  option_a: Sequential Write
  option_b: IO_uring
  option_c: 'Yes'
  option_d: 'No'
  option_e: 4KB
  option_f: Default Test Directory
job_origin: phoronix-test-suite.yaml
:#! queue options:
queue_cmdline_keys:
- branch
- commit
- kbuild_queue_analysis
queue: bisect
testbox: lkp-csl-2sp7
tbox_group: lkp-csl-2sp7
submit_id: 62c548d7964b8fb79f76c5a8
job_file: "/lkp/jobs/scheduled/lkp-csl-2sp7/phoronix-test-suite-performance-Sequential_Write-IO_uring-Yes-No-4KB-Default_Test_Directory-fio-1.14.1-ucode=0x500320a-debian-x8-20220706-47007-1tip81u-1.yaml"
id: 647824f37ab4cb1c0bf003a0a815e41dd7712d81
queuer_version: "/zday/lkp"
kconfig: x86_64-rhel-8.3
:#! hosts/lkp-csl-2sp7:
model: Cascade Lake
nr_node: 2
nr_cpu: 96
memory: 512G
nr_hdd_partitions: 1
nr_ssd_partitions: 1
hdd_partitions: "/dev/disk/by-id/ata-ST1000NM0055-1V410C_ZBS1K5E0-part1"
ssd_partitions: "/dev/disk/by-id/ata-INTEL_SSDSC2BB800G4_PHWL4204000G800RGN-part1"
swap_partitions:
rootfs_partition: "/dev/disk/by-id/ata-ST1000NM0055-1V410C_ZBS1K5E0-part2"
brand: Intel(R) Xeon(R) Gold 6252 CPU @ 2.10GHz
:#! include/category/benchmark:
kmsg:
boot-time:
uptime:
iostat:
heartbeat:
vmstat:
numa-numastat:
numa-vmstat:
numa-meminfo:
proc-vmstat:
proc-stat:
meminfo:
slabinfo:
interrupts:
lock_stat:
perf-sched:
  lite_mode: 1
softirqs:
bdi_dev_mapping:
diskstats:
nfsstat:
cpuidle:
cpufreq-stats:
turbostat:
sched_debug:
perf-stat:
mpstat:
perf-profile:
  debug_mode: 0
:#! include/category/ALL:
cpufreq_governor: performance
:#! include/queue/cyclic:
commit: 32fe13cd7aa184ed349d698ebf6f420fa426dd73
:#! include/testbox/lkp-csl-2sp7:
ucode: '0x500320a'
need_kconfig_hw:
- I40E: y
- SATA_AHCI
pmeter:
  pmeter_server: lkp-serial03
  pmeter_device: yokogawa-wt310
bisect_dmesg: true
:#! include/phoronix-test-suite:
rootfs: internal-lkp-server:/osimage/debian/debian-x86_64-phoronix
run_on_local_disk: true
enqueue_time: 2022-07-06 16:33:28.229203824 +08:00
_id: 62c548d8964b8fb79f76c5a9
_rt: "/result/phoronix-test-suite/performance-Sequential_Write-IO_uring-Yes-No-4KB-Default_Test_Directory-fio-1.14.1-ucode=0x500320a/lkp-csl-2sp7/debian-x86_64-phoronix/x86_64-rhel-8.3/gcc-11/32fe13cd7aa184ed349d698ebf6f420fa426dd73"
:#! schedule options:
user: lkp
compiler: gcc-11
LKP_SERVER: internal-lkp-server
head_commit: 7ed695b639e855323588bb005f7637d41904304a
base_commit: 03c765b0e3b4cb5063276b086c76f7a612856a9a
branch: linux-devel/devel-hourly-20220704-032640
result_root: "/result/phoronix-test-suite/performance-Sequential_Write-IO_uring-Yes-No-4KB-Default_Test_Directory-fio-1.14.1-ucode=0x500320a/lkp-csl-2sp7/debian-x86_64-phoronix/x86_64-rhel-8.3/gcc-11/32fe13cd7aa184ed349d698ebf6f420fa426dd73/0"
scheduler_version: "/lkp/lkp/.src-20220705-170941"
arch: x86_64
max_uptime: 2100
initrd: "/osimage/initramfs/initramfs-20191118.cgz"
bootloader_append:
- root=/dev/disk/by-id/ata-ST1000NM0055-1V410C_ZBS1K5E0-part2
- rootflags=subvol=debian-x86_64-phoronix
- remote_rootfs=internal-lkp-server:/osimage/debian/debian-x86_64-phoronix
- RESULT_ROOT=/result/phoronix-test-suite/performance-Sequential_Write-IO_uring-Yes-No-4KB-Default_Test_Directory-fio-1.14.1-ucode=0x500320a/lkp-csl-2sp7/debian-x86_64-phoronix/x86_64-rhel-8.3/gcc-11/32fe13cd7aa184ed349d698ebf6f420fa426dd73/0
- BOOT_IMAGE=/pkg/linux/x86_64-rhel-8.3/gcc-11/32fe13cd7aa184ed349d698ebf6f420fa426dd73/vmlinuz-5.19.0-rc2-00017-g32fe13cd7aa1
- branch=linux-devel/devel-hourly-20220704-032640
- job=/lkp/jobs/scheduled/lkp-csl-2sp7/phoronix-test-suite-performance-Sequential_Write-IO_uring-Yes-No-4KB-Default_Test_Directory-fio-1.14.1-ucode=0x500320a-debian-x8-20220706-47007-1tip81u-1.yaml
- user=lkp
- ARCH=x86_64
- kconfig=x86_64-rhel-8.3
- commit=32fe13cd7aa184ed349d698ebf6f420fa426dd73
- max_uptime=2100
- LKP_SERVER=internal-lkp-server
- nokaslr
- selinux=0
- debug
- apic=debug
- sysrq_always_enabled
- rcupdate.rcu_cpu_stall_timeout=100
- net.ifnames=0
- printk.devkmsg=on
- panic=-1
- softlockup_panic=1
- nmi_watchdog=panic
- oops=panic
- load_ramdisk=2
- prompt_ramdisk=0
- drbd.minor_count=8
- systemd.log_level=err
- ignore_loglevel
- console=tty0
- earlyprintk=ttyS0,115200
- console=ttyS0,115200
- vga=normal
- rw
modules_initrd: "/pkg/linux/x86_64-rhel-8.3/gcc-11/32fe13cd7aa184ed349d698ebf6f420fa426dd73/modules.cgz"
ucode_initrd: "/osimage/ucode/intel-ucode-20220216.cgz"
lkp_initrd: "/osimage/user/lkp/lkp-x86_64.cgz"
site: inn
:#! /cephfs/db/releases/20220704203309/lkp-src/include/site/inn:
LKP_CGI_PORT: 80
LKP_CIFS_PORT: 139
oom-killer:
watchdog:
:#! runtime status:
last_kernel: 5.19.0-rc4
repeat_to: 3
schedule_notify_address:
:#! user overrides:
kbuild_queue_analysis: 1
kernel: "/pkg/linux/x86_64-rhel-8.3/gcc-11/32fe13cd7aa184ed349d698ebf6f420fa426dd73/vmlinuz-5.19.0-rc2-00017-g32fe13cd7aa1"
dequeue_time: 2022-07-06 16:46:45.313390031 +08:00
:#! /cephfs/db/releases/20220706151919/lkp-src/include/site/inn:
job_state: finished
loadavg: 40.47 27.27 13.25 1/897 25065
start_time: '1657094700'
end_time: '1657095236'
version: "/lkp/lkp/.src-20220705-171024:ca0124d3a:834749f7f"

[-- Attachment #5: reproduce --]
[-- Type: text/plain, Size: 295 bytes --]


for cpu_dir in /sys/devices/system/cpu/cpu[0-9]*
do
	online_file="$cpu_dir"/online
	[ -f "$online_file" ] && [ "$(cat "$online_file")" -eq 0 ] && continue

	file="$cpu_dir"/cpufreq/scaling_governor
	[ -f "$file" ] && echo "performance" > "$file"
done

 "phoronix-test-suite" "run" "fio-1.14.1"

[sched/fair] 32fe13cd7a: phoronix-test-suite.fio.SequentialWrite.IO_uring.Yes.No.4KB.DefaultTestDirectory.mb_s -11.7% regression

[kernel test robot]

[-- Attachment #1: Type: text/plain, Size: 58565 bytes --]



Greeting,

FYI, we noticed a -11.7% regression of phoronix-test-suite.fio.SequentialWrite.IO_uring.Yes.No.4KB.DefaultTestDirectory.mb_s due to commit:


commit: 32fe13cd7aa184ed349d698ebf6f420fa426dd73 ("[PATCH v4 7/7] sched/fair: de-entropy for SIS filter")
url: https://github.com/intel-lab-lkp/linux/commits/Abel-Wu/sched-fair-improve-scan-efficiency-of-SIS/20220619-200743
base: https://git.kernel.org/cgit/linux/kernel/git/tip/tip.git f3dd3f674555bd9455c5ae7fafce0696bd9931b3
patch link: https://lore.kernel.org/lkml/20220619120451.95251-8-wuyun.abel(a)bytedance.com

in testcase: phoronix-test-suite
on test machine: 96 threads 2 sockets Intel(R) Xeon(R) Gold 6252 CPU @ 2.10GHz with 512G memory
with following parameters:

	test: fio-1.14.1
	option_a: Sequential Write
	option_b: IO_uring
	option_c: Yes
	option_d: No
	option_e: 4KB
	option_f: Default Test Directory
	cpufreq_governor: performance
	ucode: 0x500320a

test-description: The Phoronix Test Suite is the most comprehensive testing and benchmarking platform available that provides an extensible framework for which new tests can be easily added.
test-url: http://www.phoronix-test-suite.com/

In addition to that, the commit also has significant impact on the following tests:

+------------------+-------------------------------------------------------------------------------------+
| testcase: change | stress-ng: stress-ng.vm-rw.ops_per_sec 113.5% improvement                           |
| test machine     | 128 threads 2 sockets Intel(R) Xeon(R) Platinum 8358 CPU @ 2.60GHz with 128G memory |
| test parameters  | class=memory                                                                        |
|                  | cpufreq_governor=performance                                                        |
|                  | nr_threads=100%                                                                     |
|                  | test=vm-rw                                                                          |
|                  | testtime=60s                                                                        |
|                  | ucode=0xd000331                                                                     |
+------------------+-------------------------------------------------------------------------------------+


If you fix the issue, kindly add following tag
Reported-by: kernel test robot <oliver.sang@intel.com>


Details are as below:
-------------------------------------------------------------------------------------------------->


To reproduce:

        git clone https://github.com/intel/lkp-tests.git
        cd lkp-tests
        sudo bin/lkp install job.yaml           # job file is attached in this email
        bin/lkp split-job --compatible job.yaml # generate the yaml file for lkp run
        sudo bin/lkp run generated-yaml-file

        # if come across any failure that blocks the test,
        # please remove ~/.lkp and /lkp dir to run from a clean state.

=========================================================================================
compiler/cpufreq_governor/kconfig/option_a/option_b/option_c/option_d/option_e/option_f/rootfs/tbox_group/test/testcase/ucode:
  gcc-11/performance/x86_64-rhel-8.3/Sequential Write/IO_uring/Yes/No/4KB/Default Test Directory/debian-x86_64-phoronix/lkp-csl-2sp7/fio-1.14.1/phoronix-test-suite/0x500320a

commit: 
  fcc108377a ("sched/fair: skip busy cores in SIS search")
  32fe13cd7a ("sched/fair: de-entropy for SIS filter")

fcc108377a7cf79c 32fe13cd7aa184ed349d698ebf6 
---------------- --------------------------- 
         %stddev     %change         %stddev
             \          |                \  
    166666           -11.6%     147277 ±  3%  phoronix-test-suite.fio.SequentialWrite.IO_uring.Yes.No.4KB.DefaultTestDirectory.iops
    651.00           -11.7%     574.83 ±  3%  phoronix-test-suite.fio.SequentialWrite.IO_uring.Yes.No.4KB.DefaultTestDirectory.mb_s
      3145 ±  5%     -18.4%       2565 ± 12%  meminfo.Writeback
      0.19 ±  4%      -0.0        0.17 ±  2%  mpstat.cpu.all.iowait%
      2228 ± 33%     -37.5%       1392 ± 21%  numa-meminfo.node0.Writeback
    553.33 ± 37%     -35.9%     354.83 ± 18%  numa-vmstat.node0.nr_writeback
    445604 ±  4%     -12.5%     390116 ±  4%  vmstat.io.bo
  14697101 ±  3%     -11.0%   13074497 ±  4%  perf-stat.i.cache-misses
      9447 ±  8%     -37.6%       5890 ±  5%  perf-stat.i.cpu-migrations
      5125 ±  6%     +12.9%       5786 ±  6%  perf-stat.i.instructions-per-iTLB-miss
   2330431 ±  4%     -11.4%    2064845 ±  4%  perf-stat.i.node-loads
      2.55 ±104%      -1.6        0.96 ± 14%  perf-profile.calltrace.cycles-pp.poll_idle.cpuidle_enter_state.cpuidle_enter.cpuidle_idle_call.do_idle
      2.62 ±102%      -1.6        0.99 ± 14%  perf-profile.children.cycles-pp.poll_idle
      0.82 ± 23%      -0.3        0.53 ± 23%  perf-profile.children.cycles-pp.asm_sysvec_call_function_single
      0.74 ± 23%      -0.3        0.46 ± 23%  perf-profile.children.cycles-pp.sysvec_call_function_single
      0.69 ± 24%      -0.3        0.44 ± 24%  perf-profile.children.cycles-pp.__sysvec_call_function_single
      0.38 ± 10%      -0.1        0.28 ± 18%  perf-profile.children.cycles-pp.__perf_event_header__init_id
      0.16 ± 13%      -0.0        0.11 ± 22%  perf-profile.children.cycles-pp.__task_pid_nr_ns
      2.10 ±108%      -1.3        0.79 ± 11%  perf-profile.self.cycles-pp.poll_idle
      0.16 ± 13%      -0.0        0.11 ± 22%  perf-profile.self.cycles-pp.__task_pid_nr_ns


***************************************************************************************************
lkp-icl-2sp6: 128 threads 2 sockets Intel(R) Xeon(R) Platinum 8358 CPU @ 2.60GHz with 128G memory
=========================================================================================
class/compiler/cpufreq_governor/kconfig/nr_threads/rootfs/tbox_group/test/testcase/testtime/ucode:
  memory/gcc-11/performance/x86_64-rhel-8.3/100%/debian-11.1-x86_64-20220510.cgz/lkp-icl-2sp6/vm-rw/stress-ng/60s/0xd000331

commit: 
  fcc108377a ("sched/fair: skip busy cores in SIS search")
  32fe13cd7a ("sched/fair: de-entropy for SIS filter")

fcc108377a7cf79c 32fe13cd7aa184ed349d698ebf6 
---------------- --------------------------- 
         %stddev     %change         %stddev
             \          |                \  
   7328835 ± 17%   +3441.0%  2.595e+08 ± 12%  stress-ng.time.involuntary_context_switches
    123165 ±  3%     -14.1%     105742 ±  2%  stress-ng.time.minor_page_faults
      8940           +32.8%      11872 ±  2%  stress-ng.time.percent_of_cpu_this_job_got
      5268           +33.4%       7027 ±  2%  stress-ng.time.system_time
    278.70           +21.5%     338.70 ±  2%  stress-ng.time.user_time
 2.554e+08           +13.3%  2.894e+08        stress-ng.time.voluntary_context_switches
 1.283e+08          +113.5%   2.74e+08 ±  6%  stress-ng.vm-rw.ops
   2139049          +113.5%    4567054 ±  6%  stress-ng.vm-rw.ops_per_sec
     39411 ± 34%     +56.3%      61612 ± 24%  numa-meminfo.node1.Mapped
      5013           -22.5%       3883 ±  4%  uptime.idle
 1.798e+09           -60.3%  7.135e+08 ± 21%  cpuidle..time
 1.701e+08           -87.3%   21598951 ± 90%  cpuidle..usage
     75821 ±  2%     -11.6%      67063 ±  5%  meminfo.Active
     75821 ±  2%     -11.6%      67063 ±  5%  meminfo.Active(anon)
     81710 ±  2%     +20.1%      98158 ±  3%  meminfo.Mapped
     26.00           -59.6%      10.50 ± 18%  vmstat.cpu.id
    112.00           +10.9%     124.17        vmstat.procs.r
   6561639           +31.6%    8634043 ±  2%  vmstat.system.cs
    990604           -62.4%     372118 ± 18%  vmstat.system.in
     24.13           -16.1        8.03 ± 23%  mpstat.cpu.all.idle%
      2.71            -1.6        1.11 ± 10%  mpstat.cpu.all.irq%
      0.17 ±  6%      -0.1        0.06 ± 30%  mpstat.cpu.all.soft%
     69.33           +17.4       86.71 ±  2%  mpstat.cpu.all.sys%
      3.66            +0.4        4.09        mpstat.cpu.all.usr%
 2.024e+09           +93.3%  3.912e+09 ± 16%  numa-vmstat.node0.nr_foll_pin_acquired
 2.024e+09           +93.3%  3.912e+09 ± 16%  numa-vmstat.node0.nr_foll_pin_released
 2.043e+09 ±  2%    +119.0%  4.473e+09        numa-vmstat.node1.nr_foll_pin_acquired
 2.043e+09 ±  2%    +119.0%  4.473e+09        numa-vmstat.node1.nr_foll_pin_released
      9865 ± 34%     +54.1%      15201 ± 23%  numa-vmstat.node1.nr_mapped
     18954 ±  2%     -11.5%      16767 ±  5%  proc-vmstat.nr_active_anon
 4.062e+09          +107.3%  8.419e+09 ±  7%  proc-vmstat.nr_foll_pin_acquired
 4.062e+09          +107.3%  8.419e+09 ±  7%  proc-vmstat.nr_foll_pin_released
     87380            +5.3%      92039        proc-vmstat.nr_inactive_anon
     24453            -3.2%      23658        proc-vmstat.nr_kernel_stack
     20437 ±  2%     +19.6%      24443 ±  3%  proc-vmstat.nr_mapped
     18954 ±  2%     -11.5%      16767 ±  5%  proc-vmstat.nr_zone_active_anon
     87380            +5.3%      92039        proc-vmstat.nr_zone_inactive_anon
    108777 ±  4%     -17.2%      90014        proc-vmstat.numa_hint_faults
     96756 ±  6%     -17.6%      79691 ±  2%  proc-vmstat.numa_hint_faults_local
    490607            -4.4%     469155        proc-vmstat.pgfault
     80.85           +10.9       91.75        turbostat.Busy%
      3221            -5.0%       3060        turbostat.Bzy_MHz
  77259218 ±  3%     -87.0%   10057388 ± 92%  turbostat.C1
      6.74 ±  2%      -5.9        0.85 ± 90%  turbostat.C1%
  92212921           -87.8%   11243535 ± 91%  turbostat.C1E
     12.00 ± 22%      -6.6        5.42 ± 57%  turbostat.C1E%
     16.39 ± 16%     -62.0%       6.24 ± 55%  turbostat.CPU%c1
      0.16 ±  3%     +74.7%       0.29 ±  6%  turbostat.IPC
  65322725           -62.5%   24502370 ± 18%  turbostat.IRQ
    339708           -86.5%      45941 ± 88%  turbostat.POLL
      0.05            -0.0        0.01 ± 82%  turbostat.POLL%
    165121 ± 23%    -100.0%      39.19 ±101%  sched_debug.cfs_rq:/.MIN_vruntime.avg
   2462709           -99.9%       3407 ±102%  sched_debug.cfs_rq:/.MIN_vruntime.max
    607348 ± 11%     -99.9%     348.57 ±100%  sched_debug.cfs_rq:/.MIN_vruntime.stddev
      0.56 ±  4%     +11.8%       0.62 ±  3%  sched_debug.cfs_rq:/.h_nr_running.avg
      2.58 ± 13%     -38.7%       1.58 ± 11%  sched_debug.cfs_rq:/.h_nr_running.max
      0.54 ±  9%     -39.7%       0.33 ±  6%  sched_debug.cfs_rq:/.h_nr_running.stddev
    165121 ± 23%    -100.0%      39.19 ±101%  sched_debug.cfs_rq:/.max_vruntime.avg
   2462709           -99.9%       3407 ±102%  sched_debug.cfs_rq:/.max_vruntime.max
    607348 ± 11%     -99.9%     348.57 ±100%  sched_debug.cfs_rq:/.max_vruntime.stddev
   2439879           +43.2%    3493834 ±  4%  sched_debug.cfs_rq:/.min_vruntime.avg
   2485561           +49.1%    3705888        sched_debug.cfs_rq:/.min_vruntime.max
   2129935           +34.5%    2865147 ±  2%  sched_debug.cfs_rq:/.min_vruntime.min
     35480 ± 17%    +324.2%     150497 ± 59%  sched_debug.cfs_rq:/.min_vruntime.stddev
      0.43 ±  3%     +27.9%       0.55        sched_debug.cfs_rq:/.nr_running.avg
      0.35 ±  5%     -57.2%       0.15 ±  4%  sched_debug.cfs_rq:/.nr_running.stddev
      2186 ± 15%     -27.9%       1575 ± 11%  sched_debug.cfs_rq:/.runnable_avg.max
    152.08 ±  6%    +134.5%     356.58 ± 31%  sched_debug.cfs_rq:/.runnable_avg.min
    399.32 ±  4%     -50.5%     197.69 ±  8%  sched_debug.cfs_rq:/.runnable_avg.stddev
     25106 ± 50%   +1121.1%     306577 ± 66%  sched_debug.cfs_rq:/.spread0.max
     35510 ± 17%    +323.3%     150305 ± 59%  sched_debug.cfs_rq:/.spread0.stddev
    545.95 ±  3%     +16.4%     635.59        sched_debug.cfs_rq:/.util_avg.avg
      1726 ± 15%     -26.7%       1266 ± 14%  sched_debug.cfs_rq:/.util_avg.max
    154.67 ±  2%    +112.9%     329.33 ± 30%  sched_debug.cfs_rq:/.util_avg.min
    317.35 ±  4%     -43.1%     180.53 ± 10%  sched_debug.cfs_rq:/.util_avg.stddev
    192.70 ±  6%    +104.5%     393.98 ±  7%  sched_debug.cfs_rq:/.util_est_enqueued.avg
      5359 ±  4%     -26.1%       3958 ±  8%  sched_debug.cpu.avg_idle.min
      4.69 ±  7%    +136.0%      11.07 ±  5%  sched_debug.cpu.clock.stddev
      2380 ±  4%     +31.0%       3117        sched_debug.cpu.curr->pid.avg
      1818 ±  3%     -65.9%     620.26 ±  8%  sched_debug.cpu.curr->pid.stddev
      0.00 ±  8%     +59.7%       0.00 ± 10%  sched_debug.cpu.next_balance.stddev
      2.58 ± 17%     -41.9%       1.50        sched_debug.cpu.nr_running.max
      0.52 ±  9%     -43.2%       0.29 ±  5%  sched_debug.cpu.nr_running.stddev
   1610935           +31.3%    2115112 ±  2%  sched_debug.cpu.nr_switches.avg
   1661619           +34.5%    2234069        sched_debug.cpu.nr_switches.max
   1415677 ±  3%     +20.3%    1702445        sched_debug.cpu.nr_switches.min
     30576 ± 26%    +151.6%      76923 ± 37%  sched_debug.cpu.nr_switches.stddev
     25.47           -91.3%       2.21 ± 69%  perf-stat.i.MPKI
 3.342e+10           +84.7%  6.172e+10 ±  5%  perf-stat.i.branch-instructions
      0.58            -0.3        0.33 ±  5%  perf-stat.i.branch-miss-rate%
 1.667e+08           -13.2%  1.448e+08 ±  2%  perf-stat.i.branch-misses
      0.63 ± 17%      +4.8        5.42 ± 39%  perf-stat.i.cache-miss-rate%
  18939524 ±  4%     -46.6%   10109353 ± 18%  perf-stat.i.cache-misses
 4.422e+09           -87.1%  5.724e+08 ± 77%  perf-stat.i.cache-references
   6897069           +30.8%    9023752 ±  2%  perf-stat.i.context-switches
      2.04           -43.3%       1.16 ±  5%  perf-stat.i.cpi
 3.523e+11            +3.8%  3.656e+11        perf-stat.i.cpu-cycles
   2322589           -86.6%     310934 ± 93%  perf-stat.i.cpu-migrations
     18560 ±  4%    +113.2%      39578 ± 15%  perf-stat.i.cycles-between-cache-misses
      0.20            -0.2        0.02 ± 70%  perf-stat.i.dTLB-load-miss-rate%
  85472762           -87.2%   10962661 ± 82%  perf-stat.i.dTLB-load-misses
 4.266e+10           +83.8%  7.841e+10 ±  5%  perf-stat.i.dTLB-loads
      0.10 ±  4%      -0.1        0.01 ± 72%  perf-stat.i.dTLB-store-miss-rate%
  25396322 ±  4%     -86.5%    3437369 ± 90%  perf-stat.i.dTLB-store-misses
 2.483e+10           +85.2%  4.598e+10 ±  5%  perf-stat.i.dTLB-stores
 1.699e+11           +85.8%  3.157e+11 ±  5%  perf-stat.i.instructions
      0.50           +73.4%       0.87 ±  4%  perf-stat.i.ipc
      2.75            +3.8%       2.86        perf-stat.i.metric.GHz
    822.90           +77.2%       1458 ±  5%  perf-stat.i.metric.M/sec
      5691            -3.4%       5500        perf-stat.i.minor-faults
     91.09            +4.6       95.71        perf-stat.i.node-load-miss-rate%
    334087 ± 17%     -67.4%     109033 ± 18%  perf-stat.i.node-loads
     70.09           +17.6       87.68 ±  6%  perf-stat.i.node-store-miss-rate%
   1559730 ±  5%     -64.9%     548115 ± 56%  perf-stat.i.node-stores
      5704            -3.3%       5513        perf-stat.i.page-faults
     26.03           -92.7%       1.89 ± 83%  perf-stat.overall.MPKI
      0.50            -0.3        0.24 ±  8%  perf-stat.overall.branch-miss-rate%
      0.43 ±  3%      +2.5        2.91 ± 60%  perf-stat.overall.cache-miss-rate%
      2.08           -44.0%       1.16 ±  5%  perf-stat.overall.cpi
     18664 ±  4%    +100.4%      37402 ± 16%  perf-stat.overall.cycles-between-cache-misses
      0.20            -0.2        0.01 ± 87%  perf-stat.overall.dTLB-load-miss-rate%
      0.10 ±  4%      -0.1        0.01 ± 96%  perf-stat.overall.dTLB-store-miss-rate%
      0.48           +79.1%       0.86 ±  4%  perf-stat.overall.ipc
     91.02            +5.1       96.07        perf-stat.overall.node-load-miss-rate%
     70.91           +17.6       88.54 ±  6%  perf-stat.overall.node-store-miss-rate%
 3.289e+10           +85.0%  6.085e+10 ±  5%  perf-stat.ps.branch-instructions
 1.641e+08           -13.1%  1.425e+08 ±  2%  perf-stat.ps.branch-misses
  18633656 ±  4%     -46.7%    9931368 ± 18%  perf-stat.ps.cache-misses
 4.354e+09           -87.1%  5.613e+08 ± 77%  perf-stat.ps.cache-references
   6788892           +31.0%    8894592 ±  2%  perf-stat.ps.context-switches
  3.47e+11            +3.9%  3.604e+11        perf-stat.ps.cpu-cycles
   2286778           -86.7%     304327 ± 94%  perf-stat.ps.cpu-migrations
  84173329           -87.2%   10770448 ± 82%  perf-stat.ps.dTLB-load-misses
 4.198e+10           +84.1%   7.73e+10 ±  5%  perf-stat.ps.dTLB-loads
  25001705 ±  4%     -86.5%    3364501 ± 91%  perf-stat.ps.dTLB-store-misses
 2.444e+10           +85.5%  4.533e+10 ±  5%  perf-stat.ps.dTLB-stores
 1.673e+11           +86.1%  3.112e+11 ±  5%  perf-stat.ps.instructions
     12.40            -1.5%      12.22        perf-stat.ps.major-faults
      5543            -3.9%       5329        perf-stat.ps.minor-faults
    332272 ± 17%     -66.0%     112911 ± 16%  perf-stat.ps.node-loads
   1533930 ±  5%     -65.2%     534337 ± 57%  perf-stat.ps.node-stores
      5556            -3.9%       5341        perf-stat.ps.page-faults
 1.065e+13           +86.7%  1.988e+13 ±  5%  perf-stat.total.instructions
     18.10           -16.2        1.91 ±142%  perf-profile.calltrace.cycles-pp.secondary_startup_64_no_verify
     17.94           -16.1        1.88 ±142%  perf-profile.calltrace.cycles-pp.start_secondary.secondary_startup_64_no_verify
     17.93           -16.1        1.88 ±142%  perf-profile.calltrace.cycles-pp.cpu_startup_entry.start_secondary.secondary_startup_64_no_verify
     17.90           -16.0        1.88 ±142%  perf-profile.calltrace.cycles-pp.do_idle.cpu_startup_entry.start_secondary.secondary_startup_64_no_verify
     15.83            -8.0        7.86 ± 20%  perf-profile.calltrace.cycles-pp.read
     13.06            -8.0        5.11 ± 30%  perf-profile.calltrace.cycles-pp.pipe_read.new_sync_read.vfs_read.ksys_read.do_syscall_64
     13.21            -7.9        5.30 ± 29%  perf-profile.calltrace.cycles-pp.new_sync_read.vfs_read.ksys_read.do_syscall_64.entry_SYSCALL_64_after_hwframe
     13.58            -7.9        5.68 ± 27%  perf-profile.calltrace.cycles-pp.vfs_read.ksys_read.do_syscall_64.entry_SYSCALL_64_after_hwframe.read
     14.72            -7.9        6.86 ± 22%  perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.read
     14.51            -7.8        6.73 ± 22%  perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.read
     13.77            -7.5        6.23 ± 23%  perf-profile.calltrace.cycles-pp.ksys_read.do_syscall_64.entry_SYSCALL_64_after_hwframe.read
      9.90            -7.1        2.83 ± 47%  perf-profile.calltrace.cycles-pp.__schedule.schedule.pipe_read.new_sync_read.vfs_read
      9.96            -7.0        2.92 ± 45%  perf-profile.calltrace.cycles-pp.schedule.pipe_read.new_sync_read.vfs_read.ksys_read
      7.84            -6.9        0.94 ±142%  perf-profile.calltrace.cycles-pp.cpuidle_idle_call.do_idle.cpu_startup_entry.start_secondary.secondary_startup_64_no_verify
      7.44            -6.8        0.63 ±142%  perf-profile.calltrace.cycles-pp.flush_smp_call_function_queue.do_idle.cpu_startup_entry.start_secondary.secondary_startup_64_no_verify
      7.07            -6.2        0.85 ±142%  perf-profile.calltrace.cycles-pp.cpuidle_enter.cpuidle_idle_call.do_idle.cpu_startup_entry.start_secondary
      7.03            -6.2        0.84 ±142%  perf-profile.calltrace.cycles-pp.cpuidle_enter_state.cpuidle_enter.cpuidle_idle_call.do_idle.cpu_startup_entry
      8.60            -5.3        3.30 ± 44%  perf-profile.calltrace.cycles-pp.__wake_up_common.__wake_up_common_lock.pipe_write.new_sync_write.vfs_write
      8.75            -5.3        3.49 ± 41%  perf-profile.calltrace.cycles-pp.__wake_up_common_lock.pipe_write.new_sync_write.vfs_write.ksys_write
     10.84            -5.3        5.58 ± 27%  perf-profile.calltrace.cycles-pp.ksys_write.do_syscall_64.entry_SYSCALL_64_after_hwframe.write
     10.53            -5.2        5.29 ± 28%  perf-profile.calltrace.cycles-pp.vfs_write.ksys_write.do_syscall_64.entry_SYSCALL_64_after_hwframe.write
      6.70            -5.2        1.49 ± 62%  perf-profile.calltrace.cycles-pp.dequeue_task_fair.__schedule.schedule.pipe_read.new_sync_read
     10.02            -5.2        4.83 ± 30%  perf-profile.calltrace.cycles-pp.pipe_write.new_sync_write.vfs_write.ksys_write.do_syscall_64
      5.64            -5.2        0.48 ±142%  perf-profile.calltrace.cycles-pp.sched_ttwu_pending.flush_smp_call_function_queue.do_idle.cpu_startup_entry.start_secondary
     10.08            -5.1        4.98 ± 29%  perf-profile.calltrace.cycles-pp.new_sync_write.vfs_write.ksys_write.do_syscall_64.entry_SYSCALL_64_after_hwframe
      8.21            -5.1        3.14 ± 44%  perf-profile.calltrace.cycles-pp.try_to_wake_up.autoremove_wake_function.__wake_up_common.__wake_up_common_lock.pipe_write
      8.25            -5.1        3.20 ± 44%  perf-profile.calltrace.cycles-pp.autoremove_wake_function.__wake_up_common.__wake_up_common_lock.pipe_write.new_sync_write
      5.11            -4.7        0.40 ±141%  perf-profile.calltrace.cycles-pp.ttwu_do_activate.sched_ttwu_pending.flush_smp_call_function_queue.do_idle.cpu_startup_entry
      5.07            -4.7        0.40 ±141%  perf-profile.calltrace.cycles-pp.enqueue_task_fair.ttwu_do_activate.sched_ttwu_pending.flush_smp_call_function_queue.do_idle
      5.19            -4.6        0.55 ±141%  perf-profile.calltrace.cycles-pp.dequeue_entity.dequeue_task_fair.__schedule.schedule.pipe_read
     20.28            -4.6       15.69 ±  5%  perf-profile.calltrace.cycles-pp.copy_user_enhanced_fast_string.copyout.copy_page_to_iter.process_vm_rw_single_vec.process_vm_rw_core
     20.55            -4.3       16.22 ±  5%  perf-profile.calltrace.cycles-pp.copyout.copy_page_to_iter.process_vm_rw_single_vec.process_vm_rw_core.process_vm_rw
     10.91            -3.7        7.17 ± 17%  perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.write
     24.78            -3.7       21.12 ±  2%  perf-profile.calltrace.cycles-pp.copy_page_to_iter.process_vm_rw_single_vec.process_vm_rw_core.process_vm_rw.__x64_sys_process_vm_readv
     10.95            -3.6        7.30 ± 16%  perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.write
     11.15            -3.0        8.18 ± 13%  perf-profile.calltrace.cycles-pp.write
      1.03 ±  4%      -0.4        0.62 ± 14%  perf-profile.calltrace.cycles-pp.stress_vm_child
      0.76 ±  4%      +0.5        1.22 ± 10%  perf-profile.calltrace.cycles-pp.stress_vm_rw
      0.63            +0.5        1.15 ± 23%  perf-profile.calltrace.cycles-pp.enqueue_task_fair.ttwu_do_activate.try_to_wake_up.autoremove_wake_function.__wake_up_common
      0.53 ±  2%      +0.5        1.06 ±  9%  perf-profile.calltrace.cycles-pp.__might_fault.copy_page_to_iter.process_vm_rw_single_vec.process_vm_rw_core.process_vm_rw
      0.64            +0.5        1.18 ± 22%  perf-profile.calltrace.cycles-pp.ttwu_do_activate.try_to_wake_up.autoremove_wake_function.__wake_up_common.__wake_up_common_lock
      0.00            +0.6        0.60 ±  7%  perf-profile.calltrace.cycles-pp.__might_resched.copy_page_to_iter.process_vm_rw_single_vec.process_vm_rw_core.process_vm_rw
      0.00            +1.0        0.96 ± 15%  perf-profile.calltrace.cycles-pp.__schedule.schedule.exit_to_user_mode_loop.exit_to_user_mode_prepare.syscall_exit_to_user_mode
      0.00            +1.0        1.02 ± 17%  perf-profile.calltrace.cycles-pp.mod_node_page_state.gup_put_folio.unpin_user_pages.process_vm_rw_single_vec.process_vm_rw_core
      0.00            +1.0        1.02 ± 10%  perf-profile.calltrace.cycles-pp.__might_fault.copy_page_from_iter.process_vm_rw_single_vec.process_vm_rw_core.process_vm_rw
      0.00            +1.0        1.03 ± 15%  perf-profile.calltrace.cycles-pp.schedule.exit_to_user_mode_loop.exit_to_user_mode_prepare.syscall_exit_to_user_mode.do_syscall_64
      0.00            +1.0        1.04 ± 17%  perf-profile.calltrace.cycles-pp.mod_node_page_state.gup_put_folio.unpin_user_pages_dirty_lock.process_vm_rw_single_vec.process_vm_rw_core
      0.00            +1.1        1.10 ± 16%  perf-profile.calltrace.cycles-pp.exit_to_user_mode_loop.exit_to_user_mode_prepare.syscall_exit_to_user_mode.do_syscall_64.entry_SYSCALL_64_after_hwframe
      1.24 ±  2%      +1.4        2.60 ± 11%  perf-profile.calltrace.cycles-pp._raw_spin_lock.follow_page_pte.__get_user_pages.__get_user_pages_remote.process_vm_rw_single_vec
      0.00            +1.4        1.40 ± 16%  perf-profile.calltrace.cycles-pp.exit_to_user_mode_prepare.syscall_exit_to_user_mode.do_syscall_64.entry_SYSCALL_64_after_hwframe.write
      0.00            +1.5        1.46 ± 16%  perf-profile.calltrace.cycles-pp.syscall_exit_to_user_mode.do_syscall_64.entry_SYSCALL_64_after_hwframe.write
      1.04            +1.5        2.54 ± 14%  perf-profile.calltrace.cycles-pp.gup_put_folio.unpin_user_pages.process_vm_rw_single_vec.process_vm_rw_core.process_vm_rw
      0.99 ±  2%      +1.6        2.57 ± 14%  perf-profile.calltrace.cycles-pp.gup_put_folio.unpin_user_pages_dirty_lock.process_vm_rw_single_vec.process_vm_rw_core.process_vm_rw
      0.00            +1.7        1.69 ± 11%  perf-profile.calltrace.cycles-pp.follow_pud_mask.__get_user_pages.__get_user_pages_remote.process_vm_rw_single_vec.process_vm_rw_core
      1.35            +1.8        3.20 ± 14%  perf-profile.calltrace.cycles-pp.unpin_user_pages.process_vm_rw_single_vec.process_vm_rw_core.process_vm_rw.__x64_sys_process_vm_readv
      0.00            +2.0        1.97 ± 10%  perf-profile.calltrace.cycles-pp.follow_page_mask.__get_user_pages.__get_user_pages_remote.process_vm_rw_single_vec.process_vm_rw_core
      1.27 ±  2%      +2.0        3.30 ± 14%  perf-profile.calltrace.cycles-pp.unpin_user_pages_dirty_lock.process_vm_rw_single_vec.process_vm_rw_core.process_vm_rw.__x64_sys_process_vm_writev
      0.00            +2.1        2.12 ± 18%  perf-profile.calltrace.cycles-pp.mod_node_page_state.try_grab_page.follow_page_pte.__get_user_pages.__get_user_pages_remote
      0.00            +2.3        2.30 ± 11%  perf-profile.calltrace.cycles-pp.follow_pmd_mask.__get_user_pages.__get_user_pages_remote.process_vm_rw_single_vec.process_vm_rw_core
      3.16 ±  2%      +2.4        5.51 ± 11%  perf-profile.calltrace.cycles-pp.try_grab_page.follow_page_pte.__get_user_pages.__get_user_pages_remote.process_vm_rw_single_vec
     32.57            +5.2       37.78 ±  3%  perf-profile.calltrace.cycles-pp.process_vm_rw_single_vec.process_vm_rw_core.process_vm_rw.__x64_sys_process_vm_readv.do_syscall_64
     33.67            +5.6       39.24 ±  3%  perf-profile.calltrace.cycles-pp.process_vm_rw_core.process_vm_rw.__x64_sys_process_vm_readv.do_syscall_64.entry_SYSCALL_64_after_hwframe
      6.24            +6.1       12.34 ± 10%  perf-profile.calltrace.cycles-pp.__get_user_pages_remote.process_vm_rw_single_vec.process_vm_rw_core.process_vm_rw.__x64_sys_process_vm_readv
     34.23            +6.2       40.39 ±  3%  perf-profile.calltrace.cycles-pp.process_vm_rw.__x64_sys_process_vm_readv.do_syscall_64.entry_SYSCALL_64_after_hwframe.process_vm_readv
     34.22            +6.2       40.42 ±  3%  perf-profile.calltrace.cycles-pp.__x64_sys_process_vm_readv.do_syscall_64.entry_SYSCALL_64_after_hwframe.process_vm_readv
     34.39            +6.3       40.68 ±  3%  perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.process_vm_readv
     34.49            +6.4       40.88 ±  3%  perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.process_vm_readv
     34.87            +6.6       41.43 ±  3%  perf-profile.calltrace.cycles-pp.process_vm_readv
      6.26            +6.6       12.83 ± 11%  perf-profile.calltrace.cycles-pp.follow_page_pte.__get_user_pages.__get_user_pages_remote.process_vm_rw_single_vec.process_vm_rw_core
      7.43            +6.6       14.02 ±  8%  perf-profile.calltrace.cycles-pp.copy_user_enhanced_fast_string.copyin.copy_page_from_iter.process_vm_rw_single_vec.process_vm_rw_core
      7.70            +6.9       14.64 ±  8%  perf-profile.calltrace.cycles-pp.copyin.copy_page_from_iter.process_vm_rw_single_vec.process_vm_rw_core.process_vm_rw
      4.80 ±  2%      +7.2       11.95 ± 12%  perf-profile.calltrace.cycles-pp.__get_user_pages_remote.process_vm_rw_single_vec.process_vm_rw_core.process_vm_rw.__x64_sys_process_vm_writev
      9.52            +9.3       18.86 ±  8%  perf-profile.calltrace.cycles-pp.copy_page_from_iter.process_vm_rw_single_vec.process_vm_rw_core.process_vm_rw.__x64_sys_process_vm_writev
     10.80           +12.9       23.71 ± 11%  perf-profile.calltrace.cycles-pp.__get_user_pages.__get_user_pages_remote.process_vm_rw_single_vec.process_vm_rw_core.process_vm_rw
     16.02 ±  2%     +19.0       35.05 ± 10%  perf-profile.calltrace.cycles-pp.process_vm_rw_single_vec.process_vm_rw_core.process_vm_rw.__x64_sys_process_vm_writev.do_syscall_64
     16.70 ±  2%     +19.7       36.44 ± 10%  perf-profile.calltrace.cycles-pp.process_vm_rw_core.process_vm_rw.__x64_sys_process_vm_writev.do_syscall_64.entry_SYSCALL_64_after_hwframe
     17.15 ±  2%     +20.4       37.51 ± 10%  perf-profile.calltrace.cycles-pp.process_vm_rw.__x64_sys_process_vm_writev.do_syscall_64.entry_SYSCALL_64_after_hwframe.process_vm_writev
     17.17 ±  2%     +20.4       37.55 ± 10%  perf-profile.calltrace.cycles-pp.__x64_sys_process_vm_writev.do_syscall_64.entry_SYSCALL_64_after_hwframe.process_vm_writev
     17.26 ±  2%     +20.5       37.72 ± 10%  perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.process_vm_writev
     17.31 ±  2%     +20.5       37.83 ± 10%  perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.process_vm_writev
     17.60 ±  2%     +20.8       38.42 ± 10%  perf-profile.calltrace.cycles-pp.process_vm_writev
     18.10           -16.2        1.92 ±141%  perf-profile.children.cycles-pp.secondary_startup_64_no_verify
     18.10           -16.2        1.92 ±141%  perf-profile.children.cycles-pp.cpu_startup_entry
     18.08           -16.2        1.92 ±141%  perf-profile.children.cycles-pp.do_idle
     17.94           -16.0        1.89 ±141%  perf-profile.children.cycles-pp.start_secondary
     16.00            -8.0        8.02 ± 19%  perf-profile.children.cycles-pp.read
     12.02            -7.9        4.10 ± 37%  perf-profile.children.cycles-pp.__schedule
     13.10            -7.9        5.18 ± 30%  perf-profile.children.cycles-pp.pipe_read
     13.22            -7.9        5.31 ± 29%  perf-profile.children.cycles-pp.new_sync_read
     13.60            -7.9        5.70 ± 27%  perf-profile.children.cycles-pp.vfs_read
     13.78            -7.5        6.25 ± 23%  perf-profile.children.cycles-pp.ksys_read
      7.62            -7.0        0.65 ±142%  perf-profile.children.cycles-pp.flush_smp_call_function_queue
      7.92            -7.0        0.96 ±142%  perf-profile.children.cycles-pp.cpuidle_idle_call
      7.18            -6.6        0.59 ±142%  perf-profile.children.cycles-pp.sched_ttwu_pending
      7.14            -6.3        0.86 ±142%  perf-profile.children.cycles-pp.cpuidle_enter
      7.24            -6.3        0.98 ±124%  perf-profile.children.cycles-pp.update_cfs_group
      7.12            -6.3        0.86 ±142%  perf-profile.children.cycles-pp.cpuidle_enter_state
      9.97            -6.0        3.96 ± 29%  perf-profile.children.cycles-pp.schedule
      6.52            -5.7        0.79 ±142%  perf-profile.children.cycles-pp.mwait_idle_with_hints
      7.11            -5.4        1.69 ± 57%  perf-profile.children.cycles-pp.ttwu_do_activate
      7.07            -5.4        1.66 ± 58%  perf-profile.children.cycles-pp.enqueue_task_fair
      8.61            -5.3        3.30 ± 44%  perf-profile.children.cycles-pp.__wake_up_common
     10.86            -5.2        5.61 ± 26%  perf-profile.children.cycles-pp.ksys_write
      8.76            -5.2        3.51 ± 41%  perf-profile.children.cycles-pp.__wake_up_common_lock
     10.55            -5.2        5.32 ± 28%  perf-profile.children.cycles-pp.vfs_write
      6.72            -5.2        1.50 ± 61%  perf-profile.children.cycles-pp.dequeue_task_fair
     10.04            -5.2        4.88 ± 30%  perf-profile.children.cycles-pp.pipe_write
     10.10            -5.1        5.00 ± 29%  perf-profile.children.cycles-pp.new_sync_write
      8.26            -5.1        3.20 ± 44%  perf-profile.children.cycles-pp.autoremove_wake_function
      8.22            -5.0        3.17 ± 44%  perf-profile.children.cycles-pp.try_to_wake_up
      5.62            -4.7        0.94 ± 62%  perf-profile.children.cycles-pp.enqueue_entity
     21.11            -4.4       16.69 ±  5%  perf-profile.children.cycles-pp.copyout
      5.21            -4.4        0.84 ± 70%  perf-profile.children.cycles-pp.dequeue_entity
      5.50            -4.3        1.25 ± 48%  perf-profile.children.cycles-pp.update_load_avg
     25.20            -3.0       22.21 ±  2%  perf-profile.children.cycles-pp.copy_page_to_iter
     11.21            -2.9        8.33 ± 13%  perf-profile.children.cycles-pp.write
      3.29            -2.5        0.83 ± 78%  perf-profile.children.cycles-pp.select_task_rq
      3.22            -2.4        0.78 ± 83%  perf-profile.children.cycles-pp.select_task_rq_fair
      2.78            -2.2        0.62 ± 93%  perf-profile.children.cycles-pp.select_idle_sibling
      1.80 ±  2%      -1.5        0.29 ±137%  perf-profile.children.cycles-pp.available_idle_cpu
      0.87            -0.6        0.22 ± 57%  perf-profile.children.cycles-pp.finish_task_switch
      0.98            -0.5        0.45 ± 23%  perf-profile.children.cycles-pp._raw_spin_lock_irqsave
      0.94            -0.5        0.41 ± 27%  perf-profile.children.cycles-pp.prepare_to_wait_event
      0.60 ±  2%      -0.5        0.13 ± 76%  perf-profile.children.cycles-pp.switch_mm_irqs_off
      1.04 ±  4%      -0.4        0.63 ± 14%  perf-profile.children.cycles-pp.stress_vm_child
      0.58            -0.3        0.29 ± 28%  perf-profile.children.cycles-pp.update_rq_clock
      0.69            -0.3        0.40 ± 19%  perf-profile.children.cycles-pp.prepare_task_switch
      0.89 ±  3%      -0.3        0.62 ± 13%  perf-profile.children.cycles-pp.asm_sysvec_apic_timer_interrupt
      0.58            -0.3        0.31 ± 21%  perf-profile.children.cycles-pp.__switch_to_asm
      0.52            -0.2        0.28 ± 21%  perf-profile.children.cycles-pp.___perf_sw_event
      0.76 ±  4%      -0.2        0.56 ± 12%  perf-profile.children.cycles-pp.sysvec_apic_timer_interrupt
      0.28 ±  3%      -0.2        0.09 ± 52%  perf-profile.children.cycles-pp._find_next_bit
      0.50            -0.2        0.33 ± 13%  perf-profile.children.cycles-pp.security_file_permission
      0.26 ±  2%      -0.2        0.09 ± 41%  perf-profile.children.cycles-pp.task_tick_fair
      0.24 ±  6%      -0.2        0.08 ± 57%  perf-profile.children.cycles-pp.__irq_exit_rcu
      0.48            -0.2        0.32 ±  5%  perf-profile.children.cycles-pp.set_next_entity
      0.42 ±  4%      -0.1        0.27 ± 13%  perf-profile.children.cycles-pp.__hrtimer_run_queues
      0.30 ±  3%      -0.1        0.16 ± 18%  perf-profile.children.cycles-pp.scheduler_tick
      0.37 ±  4%      -0.1        0.24 ± 13%  perf-profile.children.cycles-pp.tick_sched_timer
      0.35 ±  4%      -0.1        0.22 ± 14%  perf-profile.children.cycles-pp.tick_sched_handle
      0.34 ±  4%      -0.1        0.22 ± 15%  perf-profile.children.cycles-pp.update_process_times
      0.25 ±  3%      -0.1        0.12 ± 40%  perf-profile.children.cycles-pp.find_vma
      0.19 ±  7%      -0.1        0.07 ± 56%  perf-profile.children.cycles-pp.__softirqentry_text_start
      0.68            -0.1        0.56 ±  5%  perf-profile.children.cycles-pp.mutex_lock
      0.26 ±  3%      -0.1        0.14 ± 34%  perf-profile.children.cycles-pp.find_extend_vma
      0.38 ±  2%      -0.1        0.26 ± 10%  perf-profile.children.cycles-pp.apparmor_file_permission
      0.37            -0.1        0.27 ±  9%  perf-profile.children.cycles-pp.__update_load_avg_cfs_rq
      0.34            -0.1        0.25 ± 10%  perf-profile.children.cycles-pp.perf_trace_sched_wakeup_template
      0.24 ±  3%      -0.1        0.16 ±  9%  perf-profile.children.cycles-pp.sched_clock_cpu
      0.17 ±  4%      -0.1        0.09 ± 33%  perf-profile.children.cycles-pp.vmacache_find
      0.64            -0.1        0.56 ±  6%  perf-profile.children.cycles-pp.switch_fpu_return
      0.53 ±  4%      -0.1        0.46 ±  8%  perf-profile.children.cycles-pp.__sysvec_apic_timer_interrupt
      0.53 ±  4%      -0.1        0.46 ±  8%  perf-profile.children.cycles-pp.hrtimer_interrupt
      0.19 ±  2%      -0.1        0.13 ±  9%  perf-profile.children.cycles-pp.native_sched_clock
      0.57            -0.1        0.50 ±  5%  perf-profile.children.cycles-pp.__switch_to
      0.27            -0.0        0.22 ±  2%  perf-profile.children.cycles-pp.mutex_unlock
      0.10 ±  5%      -0.0        0.06 ± 17%  perf-profile.children.cycles-pp.anon_pipe_buf_release
      0.13 ±  2%      -0.0        0.10 ±  9%  perf-profile.children.cycles-pp._raw_spin_unlock_irqrestore
      0.17 ±  2%      -0.0        0.14 ±  8%  perf-profile.children.cycles-pp.perf_tp_event
      0.08 ±  4%      -0.0        0.05 ±  8%  perf-profile.children.cycles-pp.__list_add_valid
      0.10            -0.0        0.09        perf-profile.children.cycles-pp.finish_wait
      0.14            +0.0        0.16 ±  3%  perf-profile.children.cycles-pp.atime_needs_update
      0.12 ±  4%      +0.0        0.15 ±  2%  perf-profile.children.cycles-pp.file_update_time
      0.06 ±  6%      +0.0        0.09 ±  7%  perf-profile.children.cycles-pp.__rdgsbase_inactive
      0.10 ±  6%      +0.0        0.13 ±  5%  perf-profile.children.cycles-pp.__wrgsbase_inactive
      0.75            +0.0        0.79        perf-profile.children.cycles-pp.pick_next_task_fair
      0.05            +0.0        0.09 ±  5%  perf-profile.children.cycles-pp.pick_next_entity
      0.19 ±  2%      +0.0        0.23 ±  5%  perf-profile.children.cycles-pp.down_read_killable
      0.02 ±141%      +0.0        0.06 ± 11%  perf-profile.children.cycles-pp.perf_trace_sched_switch
      0.05            +0.0        0.10 ±  6%  perf-profile.children.cycles-pp.entry_SYSCALL_64_safe_stack
      0.02 ± 99%      +0.1        0.08 ±  6%  perf-profile.children.cycles-pp.kmalloc_slab
      0.14 ±  2%      +0.1        0.20        perf-profile.children.cycles-pp.down_read
      0.00            +0.1        0.06 ±  8%  perf-profile.children.cycles-pp.resched_curr
      0.02 ± 99%      +0.1        0.08 ±  8%  perf-profile.children.cycles-pp.perf_trace_sched_stat_runtime
      0.16 ±  3%      +0.1        0.21 ±  2%  perf-profile.children.cycles-pp.mmput
      0.00            +0.1        0.06 ±  9%  perf-profile.children.cycles-pp.ktime_get_coarse_real_ts64
      0.13 ±  2%      +0.1        0.19 ±  6%  perf-profile.children.cycles-pp.get_task_mm
      0.00            +0.1        0.07 ±  7%  perf-profile.children.cycles-pp.idr_find
      0.24 ±  2%      +0.1        0.31 ±  4%  perf-profile.children.cycles-pp.__update_load_avg_se
      0.02 ±141%      +0.1        0.09 ± 10%  perf-profile.children.cycles-pp.__calc_delta
      0.66            +0.1        0.73 ±  2%  perf-profile.children.cycles-pp.update_curr
      0.04 ± 44%      +0.1        0.12 ±  9%  perf-profile.children.cycles-pp.memcg_slab_free_hook
      0.00            +0.1        0.07 ± 18%  perf-profile.children.cycles-pp.cpumask_next_and
      0.00            +0.1        0.08 ± 10%  perf-profile.children.cycles-pp.syscall_exit_to_user_mode_prepare
      0.08 ±  4%      +0.1        0.16 ± 10%  perf-profile.children.cycles-pp.up_read
      0.07 ± 11%      +0.1        0.15 ±  8%  perf-profile.children.cycles-pp.clockevents_program_event
      0.13            +0.1        0.22 ±  3%  perf-profile.children.cycles-pp.ttwu_do_wakeup
      0.06 ±  6%      +0.1        0.15 ±  9%  perf-profile.children.cycles-pp.current_time
      0.00            +0.1        0.09 ± 10%  perf-profile.children.cycles-pp.check_stack_object
      0.11 ±  4%      +0.1        0.20 ±  4%  perf-profile.children.cycles-pp.check_preempt_curr
      0.15 ±  4%      +0.1        0.26 ±  6%  perf-profile.children.cycles-pp.os_xsave
      0.12 ±  4%      +0.1        0.23 ±  9%  perf-profile.children.cycles-pp.syscall_enter_from_user_mode
      0.16 ±  3%      +0.1        0.27 ±  9%  perf-profile.children.cycles-pp.reweight_entity
      0.61 ±  2%      +0.1        0.75 ±  2%  perf-profile.children.cycles-pp.find_get_task_by_vpid
      0.19 ±  5%      +0.1        0.33 ±  6%  perf-profile.children.cycles-pp.__radix_tree_lookup
      0.10 ±  3%      +0.2        0.25 ± 10%  perf-profile.children.cycles-pp.__check_object_size
      0.13 ±  3%      +0.2        0.29 ±  9%  perf-profile.children.cycles-pp.syscall_return_via_sysret
      0.11 ±  6%      +0.2        0.26 ± 11%  perf-profile.children.cycles-pp.follow_huge_addr
      0.37 ±  2%      +0.2        0.53 ±  6%  perf-profile.children.cycles-pp.mm_access
      0.00            +0.2        0.17 ±  9%  perf-profile.children.cycles-pp.check_preempt_wakeup
      0.00            +0.2        0.17 ± 14%  perf-profile.children.cycles-pp.put_prev_entity
      0.15 ±  3%      +0.2        0.39 ± 12%  perf-profile.children.cycles-pp.pud_huge
      0.14 ±  3%      +0.2        0.39 ± 11%  perf-profile.children.cycles-pp.mark_page_accessed
      0.19 ±  3%      +0.3        0.44 ±  9%  perf-profile.children.cycles-pp.kfree
      0.19 ±  3%      +0.3        0.50 ± 12%  perf-profile.children.cycles-pp.pmd_huge
      0.31 ±  3%      +0.3        0.65 ±  9%  perf-profile.children.cycles-pp.__kmalloc
      0.28 ±  3%      +0.4        0.67 ± 10%  perf-profile.children.cycles-pp.entry_SYSRETQ_unsafe_stack
      0.26 ±  3%      +0.4        0.70 ± 12%  perf-profile.children.cycles-pp.vm_normal_page
      0.28 ±  2%      +0.5        0.73 ± 11%  perf-profile.children.cycles-pp.folio_mark_accessed
      0.40 ±  2%      +0.5        0.86 ± 10%  perf-profile.children.cycles-pp.__entry_text_start
      0.77 ±  4%      +0.5        1.24 ± 10%  perf-profile.children.cycles-pp.stress_vm_rw
      2.54            +0.6        3.10 ±  4%  perf-profile.children.cycles-pp._raw_spin_lock
      0.44 ±  3%      +0.6        1.02 ± 10%  perf-profile.children.cycles-pp.__import_iovec
      0.46 ±  3%      +0.6        1.05 ± 10%  perf-profile.children.cycles-pp.import_iovec
      0.57 ±  2%      +0.7        1.26 ±  9%  perf-profile.children.cycles-pp._copy_from_user
      0.47 ±  3%      +0.7        1.18 ± 11%  perf-profile.children.cycles-pp.rcu_all_qs
      1.72            +0.9        2.58 ±  6%  perf-profile.children.cycles-pp.__cond_resched
      0.75 ±  2%      +1.0        1.71 ±  9%  perf-profile.children.cycles-pp.iovec_from_user
      0.00            +1.1        1.11 ± 16%  perf-profile.children.cycles-pp.exit_to_user_mode_loop
      0.98 ±  2%      +1.1        2.10 ± 10%  perf-profile.children.cycles-pp.__might_sleep
      0.70            +1.1        1.84 ±  9%  perf-profile.children.cycles-pp.exit_to_user_mode_prepare
      0.76 ±  3%      +1.2        1.95 ± 11%  perf-profile.children.cycles-pp.follow_pud_mask
      0.79            +1.3        2.06 ±  9%  perf-profile.children.cycles-pp.syscall_exit_to_user_mode
      0.93 ±  2%      +1.3        2.22 ± 10%  perf-profile.children.cycles-pp.follow_page_mask
      1.30 ±  2%      +1.5        2.80 ±  9%  perf-profile.children.cycles-pp.__might_fault
      1.03 ±  2%      +1.6        2.67 ± 11%  perf-profile.children.cycles-pp.follow_pmd_mask
      2.83            +1.7        4.55 ±  7%  perf-profile.children.cycles-pp.__might_resched
      1.37            +1.9        3.26 ± 14%  perf-profile.children.cycles-pp.unpin_user_pages
      1.30 ±  2%      +2.1        3.38 ± 14%  perf-profile.children.cycles-pp.unpin_user_pages_dirty_lock
      3.29 ±  2%      +2.6        5.87 ± 11%  perf-profile.children.cycles-pp.try_grab_page
     29.19            +2.6       31.78        perf-profile.children.cycles-pp.copy_user_enhanced_fast_string
      1.40            +3.0        4.42 ± 17%  perf-profile.children.cycles-pp.mod_node_page_state
      2.13 ±  2%      +3.2        5.35 ± 14%  perf-profile.children.cycles-pp.gup_put_folio
     34.26            +6.2       40.45 ±  3%  perf-profile.children.cycles-pp.__x64_sys_process_vm_readv
     34.96            +6.7       41.64 ±  3%  perf-profile.children.cycles-pp.process_vm_readv
      8.05            +7.0       15.10 ±  8%  perf-profile.children.cycles-pp.copyin
      6.54            +7.1       13.60 ± 11%  perf-profile.children.cycles-pp.follow_page_pte
     10.06            +9.7       19.72 ±  8%  perf-profile.children.cycles-pp.copy_page_from_iter
     10.99           +13.2       24.22 ± 11%  perf-profile.children.cycles-pp.__get_user_pages
     11.04           +13.3       24.31 ± 11%  perf-profile.children.cycles-pp.__get_user_pages_remote
     77.15           +15.3       92.46 ±  2%  perf-profile.children.cycles-pp.do_syscall_64
     77.51           +15.4       92.94 ±  2%  perf-profile.children.cycles-pp.entry_SYSCALL_64_after_hwframe
     17.18 ±  2%     +20.4       37.56 ± 10%  perf-profile.children.cycles-pp.__x64_sys_process_vm_writev
     17.69 ±  2%     +20.9       38.64 ± 10%  perf-profile.children.cycles-pp.process_vm_writev
     48.65           +24.3       72.98 ±  6%  perf-profile.children.cycles-pp.process_vm_rw_single_vec
     50.39           +25.4       75.74 ±  6%  perf-profile.children.cycles-pp.process_vm_rw_core
     51.40           +26.5       77.94 ±  6%  perf-profile.children.cycles-pp.process_vm_rw
      7.23            -6.3        0.97 ±125%  perf-profile.self.cycles-pp.update_cfs_group
      6.42            -5.6        0.78 ±142%  perf-profile.self.cycles-pp.mwait_idle_with_hints
      4.82            -4.2        0.67 ± 85%  perf-profile.self.cycles-pp.update_load_avg
      1.78 ±  2%      -1.5        0.29 ±137%  perf-profile.self.cycles-pp.available_idle_cpu
      0.96            -0.5        0.42 ± 26%  perf-profile.self.cycles-pp._raw_spin_lock_irqsave
      0.98 ±  2%      -0.5        0.45 ± 28%  perf-profile.self.cycles-pp.__schedule
      0.59 ±  2%      -0.5        0.13 ± 78%  perf-profile.self.cycles-pp.switch_mm_irqs_off
      0.97            -0.4        0.61 ± 15%  perf-profile.self.cycles-pp.stress_vm_child
      0.45 ±  2%      -0.3        0.14 ± 58%  perf-profile.self.cycles-pp.update_rq_clock
      0.58            -0.3        0.30 ± 22%  perf-profile.self.cycles-pp.__switch_to_asm
      0.58            -0.3        0.33 ± 17%  perf-profile.self.cycles-pp.pipe_read
      0.35 ±  3%      -0.2        0.10 ± 59%  perf-profile.self.cycles-pp.__wake_up_common
      0.47            -0.2        0.24 ± 23%  perf-profile.self.cycles-pp.___perf_sw_event
      0.32 ±  2%      -0.2        0.13 ± 39%  perf-profile.self.cycles-pp.finish_task_switch
      0.38 ±  2%      -0.2        0.21 ± 20%  perf-profile.self.cycles-pp.prepare_to_wait_event
      0.25 ±  2%      -0.2        0.08 ± 53%  perf-profile.self.cycles-pp._find_next_bit
      0.31 ±  3%      -0.2        0.14 ± 27%  perf-profile.self.cycles-pp.enqueue_entity
      0.34 ± 15%      -0.2        0.18 ± 12%  perf-profile.self.cycles-pp.read
      0.26 ±  2%      -0.2        0.11 ± 20%  perf-profile.self.cycles-pp.try_to_wake_up
      0.29 ±  3%      -0.2        0.13 ± 30%  perf-profile.self.cycles-pp.prepare_task_switch
      0.45 ±  2%      -0.1        0.31 ±  9%  perf-profile.self.cycles-pp.mutex_lock
      0.26            -0.1        0.16 ± 14%  perf-profile.self.cycles-pp.apparmor_file_permission
      0.13 ±  2%      -0.1        0.03 ±103%  perf-profile.self.cycles-pp.perf_trace_sched_wakeup_template
      0.35            -0.1        0.26 ± 11%  perf-profile.self.cycles-pp.__update_load_avg_cfs_rq
      0.16 ±  3%      -0.1        0.08 ± 22%  perf-profile.self.cycles-pp.dequeue_entity
      0.56            -0.1        0.48 ±  5%  perf-profile.self.cycles-pp.__switch_to
      0.15 ±  2%      -0.1        0.08 ± 37%  perf-profile.self.cycles-pp.vmacache_find
      0.18 ±  2%      -0.1        0.11 ± 25%  perf-profile.self.cycles-pp.select_idle_sibling
      0.19 ±  3%      -0.1        0.13 ± 10%  perf-profile.self.cycles-pp.native_sched_clock
      0.13 ±  3%      -0.1        0.07 ± 17%  perf-profile.self.cycles-pp.security_file_permission
      0.19            -0.1        0.13 ± 18%  perf-profile.self.cycles-pp.enqueue_task_fair
      0.35 ±  2%      -0.1        0.30 ±  8%  perf-profile.self.cycles-pp.update_curr
      0.15 ±  2%      -0.1        0.10 ± 12%  perf-profile.self.cycles-pp.dequeue_task_fair
      0.26            -0.0        0.21 ±  2%  perf-profile.self.cycles-pp.mutex_unlock
      0.38            -0.0        0.34 ±  3%  perf-profile.self.cycles-pp.find_get_task_by_vpid
      0.09 ±  4%      -0.0        0.06 ± 13%  perf-profile.self.cycles-pp.anon_pipe_buf_release
      0.11 ±  4%      -0.0        0.08 ± 10%  perf-profile.self.cycles-pp.atime_needs_update
      0.21 ±  2%      -0.0        0.19 ±  3%  perf-profile.self.cycles-pp.vfs_read
      0.17 ±  2%      -0.0        0.14 ±  3%  perf-profile.self.cycles-pp.switch_fpu_return
      0.11 ±  4%      -0.0        0.09 ± 10%  perf-profile.self.cycles-pp.aa_file_perm
      0.08 ±  6%      -0.0        0.06 ± 13%  perf-profile.self.cycles-pp.select_task_rq
      0.05            +0.0        0.06        perf-profile.self.cycles-pp._raw_spin_unlock_irqrestore
      0.06            +0.0        0.07        perf-profile.self.cycles-pp.set_next_entity
      0.07 ±  5%      +0.0        0.09        perf-profile.self.cycles-pp.get_task_mm
      0.06 ±  9%      +0.0        0.08        perf-profile.self.cycles-pp.__get_user_pages_remote
      0.06 ±  6%      +0.0        0.09 ±  5%  perf-profile.self.cycles-pp.__rdgsbase_inactive
      0.10 ±  5%      +0.0        0.13 ±  4%  perf-profile.self.cycles-pp.__wrgsbase_inactive
      0.11            +0.0        0.15 ±  2%  perf-profile.self.cycles-pp.pick_next_task_fair
      0.09 ±  9%      +0.0        0.13 ±  8%  perf-profile.self.cycles-pp.ktime_get
      0.03 ± 70%      +0.0        0.08 ±  6%  perf-profile.self.cycles-pp.pick_next_entity
      0.08 ±  6%      +0.1        0.13 ±  7%  perf-profile.self.cycles-pp.vfs_write
      0.00            +0.1        0.06 ±  9%  perf-profile.self.cycles-pp.resched_curr
      0.01 ±223%      +0.1        0.06 ± 11%  perf-profile.self.cycles-pp.perf_trace_sched_switch
      0.00            +0.1        0.06 ±  8%  perf-profile.self.cycles-pp.put_prev_entity
      0.00            +0.1        0.06 ±  8%  perf-profile.self.cycles-pp.syscall_exit_to_user_mode_prepare
      0.00            +0.1        0.06 ±  8%  perf-profile.self.cycles-pp.idr_find
      0.22 ±  2%      +0.1        0.28 ±  4%  perf-profile.self.cycles-pp.__update_load_avg_se
      0.00            +0.1        0.06 ± 11%  perf-profile.self.cycles-pp.ksys_write
      0.00            +0.1        0.06 ± 14%  perf-profile.self.cycles-pp.__wake_up_common_lock
      0.00            +0.1        0.06 ±  7%  perf-profile.self.cycles-pp.kmalloc_slab
      0.10 ±  6%      +0.1        0.16 ±  6%  perf-profile.self.cycles-pp.write
      0.00            +0.1        0.07 ± 15%  perf-profile.self.cycles-pp.check_preempt_wakeup
      0.08 ±  6%      +0.1        0.15 ±  9%  perf-profile.self.cycles-pp.up_read
      0.01 ±223%      +0.1        0.08 ± 12%  perf-profile.self.cycles-pp.perf_trace_sched_stat_runtime
      0.01 ±223%      +0.1        0.08 ± 10%  perf-profile.self.cycles-pp.__calc_delta
      0.00            +0.1        0.08 ± 10%  perf-profile.self.cycles-pp.check_stack_object
      0.00            +0.1        0.08 ± 20%  perf-profile.self.cycles-pp.exit_to_user_mode_loop
      0.02 ±141%      +0.1        0.09 ± 10%  perf-profile.self.cycles-pp.new_sync_write
      0.02 ±141%      +0.1        0.09 ± 10%  perf-profile.self.cycles-pp.entry_SYSCALL_64_safe_stack
      0.06 ±  8%      +0.1        0.14 ± 11%  perf-profile.self.cycles-pp.follow_huge_addr
      0.10 ±  4%      +0.1        0.19 ± 10%  perf-profile.self.cycles-pp.syscall_enter_from_user_mode
      0.00            +0.1        0.09 ± 12%  perf-profile.self.cycles-pp.current_time
      0.06            +0.1        0.15 ± 11%  perf-profile.self.cycles-pp.__import_iovec
      0.05 ±  8%      +0.1        0.14 ± 13%  perf-profile.self.cycles-pp.__check_object_size
      0.03 ± 70%      +0.1        0.14 ± 15%  perf-profile.self.cycles-pp.syscall_exit_to_user_mode
      0.19 ±  3%      +0.1        0.30 ±  5%  perf-profile.self.cycles-pp.process_vm_readv
      0.15 ±  3%      +0.1        0.25 ±  5%  perf-profile.self.cycles-pp.os_xsave
      0.00            +0.1        0.11 ±  9%  perf-profile.self.cycles-pp.memcg_slab_free_hook
      0.07 ±  5%      +0.1        0.18 ± 10%  perf-profile.self.cycles-pp._copy_from_user
      0.15 ±  2%      +0.1        0.26 ±  6%  perf-profile.self.cycles-pp.pipe_write
      0.05            +0.1        0.16 ± 12%  perf-profile.self.cycles-pp.exit_to_user_mode_prepare
      0.12 ±  3%      +0.1        0.24 ±  8%  perf-profile.self.cycles-pp.__entry_text_start
      0.00            +0.1        0.12 ± 14%  perf-profile.self.cycles-pp.schedule
      0.14 ± 12%      +0.1        0.26 ±  5%  perf-profile.self.cycles-pp.process_vm_rw
      0.38            +0.1        0.51 ±  6%  perf-profile.self.cycles-pp.entry_SYSCALL_64_after_hwframe
      0.19 ±  7%      +0.1        0.32 ±  6%  perf-profile.self.cycles-pp.__radix_tree_lookup
      0.09 ±  4%      +0.1        0.23 ± 10%  perf-profile.self.cycles-pp.iovec_from_user
      0.09            +0.1        0.24 ± 11%  perf-profile.self.cycles-pp.mark_page_accessed
      0.14 ±  3%      +0.2        0.29 ±  9%  perf-profile.self.cycles-pp.process_vm_rw_core
      0.13 ±  2%      +0.2        0.28 ±  9%  perf-profile.self.cycles-pp.syscall_return_via_sysret
      0.13 ±  2%      +0.2        0.29 ± 10%  perf-profile.self.cycles-pp.process_vm_writev
      0.10 ±  3%      +0.2        0.26 ± 13%  perf-profile.self.cycles-pp.pud_huge
      0.09 ±  5%      +0.2        0.26 ± 13%  perf-profile.self.cycles-pp.pmd_huge
      0.14 ±  3%      +0.2        0.31 ± 11%  perf-profile.self.cycles-pp.copyout
      0.14 ±  4%      +0.2        0.31 ± 10%  perf-profile.self.cycles-pp.kfree
      0.17 ±  3%      +0.2        0.35 ±  9%  perf-profile.self.cycles-pp.do_syscall_64
      0.18 ±  3%      +0.2        0.36 ±  9%  perf-profile.self.cycles-pp.__kmalloc
      0.18 ±  2%      +0.3        0.45 ± 10%  perf-profile.self.cycles-pp.copyin
      0.24 ±  3%      +0.3        0.50 ±  9%  perf-profile.self.cycles-pp.__might_fault
      0.11 ±  5%      +0.3        0.41 ± 22%  perf-profile.self.cycles-pp.ksys_read
      0.30 ±  3%      +0.3        0.65 ± 12%  perf-profile.self.cycles-pp.unpin_user_pages
      0.22 ±  3%      +0.4        0.58 ± 12%  perf-profile.self.cycles-pp.vm_normal_page
      0.26 ±  4%      +0.4        0.62 ± 11%  perf-profile.self.cycles-pp.rcu_all_qs
      0.28 ±  2%      +0.4        0.65 ± 10%  perf-profile.self.cycles-pp.entry_SYSRETQ_unsafe_stack
      0.23 ±  3%      +0.4        0.61 ± 12%  perf-profile.self.cycles-pp.folio_mark_accessed
      0.28 ±  4%      +0.5        0.73 ± 13%  perf-profile.self.cycles-pp.unpin_user_pages_dirty_lock
      0.67 ±  4%      +0.5        1.15 ± 12%  perf-profile.self.cycles-pp.stress_vm_rw
      0.56 ±  2%      +0.5        1.06 ±  8%  perf-profile.self.cycles-pp.process_vm_rw_single_vec
      0.91            +0.6        1.55 ±  8%  perf-profile.self.cycles-pp.__cond_resched
      0.81 ±  2%      +0.9        1.72 ± 10%  perf-profile.self.cycles-pp.__might_sleep
      0.61 ±  3%      +0.9        1.55 ± 11%  perf-profile.self.cycles-pp.follow_pud_mask
      1.94            +0.9        2.89 ±  7%  perf-profile.self.cycles-pp._raw_spin_lock
      1.60            +1.0        2.57 ±  7%  perf-profile.self.cycles-pp.copy_page_to_iter
      2.56 ±  2%      +1.0        3.61 ±  7%  perf-profile.self.cycles-pp.try_grab_page
      0.88 ±  2%      +1.1        1.98 ± 10%  perf-profile.self.cycles-pp.copy_page_from_iter
      0.82 ±  3%      +1.1        1.95 ± 11%  perf-profile.self.cycles-pp.follow_page_mask
      2.60            +1.4        3.98 ±  6%  perf-profile.self.cycles-pp.__might_resched
      0.88 ±  2%      +1.4        2.27 ± 11%  perf-profile.self.cycles-pp.follow_pmd_mask
      0.88 ±  2%      +1.4        2.28 ± 11%  perf-profile.self.cycles-pp.__get_user_pages
      1.43 ±  2%      +1.7        3.15 ± 12%  perf-profile.self.cycles-pp.gup_put_folio
      1.50 ±  3%      +2.3        3.79 ± 11%  perf-profile.self.cycles-pp.follow_page_pte
     28.89            +2.5       31.42        perf-profile.self.cycles-pp.copy_user_enhanced_fast_string
      1.26            +2.8        4.04 ± 18%  perf-profile.self.cycles-pp.mod_node_page_state





Disclaimer:
Results have been estimated based on internal Intel analysis and are provided
for informational purposes only. Any difference in system hardware or software
design or configuration may affect actual performance.


-- 
0-DAY CI Kernel Test Service
https://01.org/lkp



[-- Attachment #2: config-5.19.0-rc2-00017-g32fe13cd7aa1 --]
[-- Type: text/plain, Size: 163951 bytes --]

#
# Automatically generated file; DO NOT EDIT.
# Linux/x86_64 5.19.0-rc2 Kernel Configuration
#
CONFIG_CC_VERSION_TEXT="gcc-11 (Debian 11.3.0-3) 11.3.0"
CONFIG_CC_IS_GCC=y
CONFIG_GCC_VERSION=110300
CONFIG_CLANG_VERSION=0
CONFIG_AS_IS_GNU=y
CONFIG_AS_VERSION=23800
CONFIG_LD_IS_BFD=y
CONFIG_LD_VERSION=23800
CONFIG_LLD_VERSION=0
CONFIG_CC_CAN_LINK=y
CONFIG_CC_CAN_LINK_STATIC=y
CONFIG_CC_HAS_ASM_GOTO=y
CONFIG_CC_HAS_ASM_GOTO_OUTPUT=y
CONFIG_CC_HAS_ASM_INLINE=y
CONFIG_CC_HAS_NO_PROFILE_FN_ATTR=y
CONFIG_PAHOLE_VERSION=123
CONFIG_IRQ_WORK=y
CONFIG_BUILDTIME_TABLE_SORT=y
CONFIG_THREAD_INFO_IN_TASK=y

#
# General setup
#
CONFIG_INIT_ENV_ARG_LIMIT=32
# CONFIG_COMPILE_TEST is not set
# CONFIG_WERROR is not set
CONFIG_LOCALVERSION=""
CONFIG_LOCALVERSION_AUTO=y
CONFIG_BUILD_SALT=""
CONFIG_HAVE_KERNEL_GZIP=y
CONFIG_HAVE_KERNEL_BZIP2=y
CONFIG_HAVE_KERNEL_LZMA=y
CONFIG_HAVE_KERNEL_XZ=y
CONFIG_HAVE_KERNEL_LZO=y
CONFIG_HAVE_KERNEL_LZ4=y
CONFIG_HAVE_KERNEL_ZSTD=y
CONFIG_KERNEL_GZIP=y
# CONFIG_KERNEL_BZIP2 is not set
# CONFIG_KERNEL_LZMA is not set
# CONFIG_KERNEL_XZ is not set
# CONFIG_KERNEL_LZO is not set
# CONFIG_KERNEL_LZ4 is not set
# CONFIG_KERNEL_ZSTD is not set
CONFIG_DEFAULT_INIT=""
CONFIG_DEFAULT_HOSTNAME="(none)"
CONFIG_SYSVIPC=y
CONFIG_SYSVIPC_SYSCTL=y
CONFIG_SYSVIPC_COMPAT=y
CONFIG_POSIX_MQUEUE=y
CONFIG_POSIX_MQUEUE_SYSCTL=y
# CONFIG_WATCH_QUEUE is not set
CONFIG_CROSS_MEMORY_ATTACH=y
# CONFIG_USELIB is not set
CONFIG_AUDIT=y
CONFIG_HAVE_ARCH_AUDITSYSCALL=y
CONFIG_AUDITSYSCALL=y

#
# IRQ subsystem
#
CONFIG_GENERIC_IRQ_PROBE=y
CONFIG_GENERIC_IRQ_SHOW=y
CONFIG_GENERIC_IRQ_EFFECTIVE_AFF_MASK=y
CONFIG_GENERIC_PENDING_IRQ=y
CONFIG_GENERIC_IRQ_MIGRATION=y
CONFIG_GENERIC_IRQ_INJECTION=y
CONFIG_HARDIRQS_SW_RESEND=y
CONFIG_IRQ_DOMAIN=y
CONFIG_IRQ_DOMAIN_HIERARCHY=y
CONFIG_GENERIC_MSI_IRQ=y
CONFIG_GENERIC_MSI_IRQ_DOMAIN=y
CONFIG_IRQ_MSI_IOMMU=y
CONFIG_GENERIC_IRQ_MATRIX_ALLOCATOR=y
CONFIG_GENERIC_IRQ_RESERVATION_MODE=y
CONFIG_IRQ_FORCED_THREADING=y
CONFIG_SPARSE_IRQ=y
# CONFIG_GENERIC_IRQ_DEBUGFS is not set
# end of IRQ subsystem

CONFIG_CLOCKSOURCE_WATCHDOG=y
CONFIG_ARCH_CLOCKSOURCE_INIT=y
CONFIG_CLOCKSOURCE_VALIDATE_LAST_CYCLE=y
CONFIG_GENERIC_TIME_VSYSCALL=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y
CONFIG_GENERIC_CLOCKEVENTS_MIN_ADJUST=y
CONFIG_GENERIC_CMOS_UPDATE=y
CONFIG_HAVE_POSIX_CPU_TIMERS_TASK_WORK=y
CONFIG_POSIX_CPU_TIMERS_TASK_WORK=y

#
# Timers subsystem
#
CONFIG_TICK_ONESHOT=y
CONFIG_NO_HZ_COMMON=y
# CONFIG_HZ_PERIODIC is not set
# CONFIG_NO_HZ_IDLE is not set
CONFIG_NO_HZ_FULL=y
CONFIG_CONTEXT_TRACKING=y
# CONFIG_CONTEXT_TRACKING_FORCE is not set
CONFIG_NO_HZ=y
CONFIG_HIGH_RES_TIMERS=y
CONFIG_CLOCKSOURCE_WATCHDOG_MAX_SKEW_US=100
# end of Timers subsystem

CONFIG_BPF=y
CONFIG_HAVE_EBPF_JIT=y
CONFIG_ARCH_WANT_DEFAULT_BPF_JIT=y

#
# BPF subsystem
#
CONFIG_BPF_SYSCALL=y
CONFIG_BPF_JIT=y
CONFIG_BPF_JIT_ALWAYS_ON=y
CONFIG_BPF_JIT_DEFAULT_ON=y
CONFIG_BPF_UNPRIV_DEFAULT_OFF=y
# CONFIG_BPF_PRELOAD is not set
# CONFIG_BPF_LSM is not set
# end of BPF subsystem

CONFIG_PREEMPT_VOLUNTARY_BUILD=y
# CONFIG_PREEMPT_NONE is not set
CONFIG_PREEMPT_VOLUNTARY=y
# CONFIG_PREEMPT is not set
CONFIG_PREEMPT_COUNT=y
# CONFIG_PREEMPT_DYNAMIC is not set
# CONFIG_SCHED_CORE is not set

#
# CPU/Task time and stats accounting
#
CONFIG_VIRT_CPU_ACCOUNTING=y
CONFIG_VIRT_CPU_ACCOUNTING_GEN=y
CONFIG_IRQ_TIME_ACCOUNTING=y
CONFIG_HAVE_SCHED_AVG_IRQ=y
CONFIG_BSD_PROCESS_ACCT=y
CONFIG_BSD_PROCESS_ACCT_V3=y
CONFIG_TASKSTATS=y
CONFIG_TASK_DELAY_ACCT=y
CONFIG_TASK_XACCT=y
CONFIG_TASK_IO_ACCOUNTING=y
# CONFIG_PSI is not set
# end of CPU/Task time and stats accounting

CONFIG_CPU_ISOLATION=y

#
# RCU Subsystem
#
CONFIG_TREE_RCU=y
# CONFIG_RCU_EXPERT is not set
CONFIG_SRCU=y
CONFIG_TREE_SRCU=y
CONFIG_TASKS_RCU_GENERIC=y
CONFIG_TASKS_RUDE_RCU=y
CONFIG_TASKS_TRACE_RCU=y
CONFIG_RCU_STALL_COMMON=y
CONFIG_RCU_NEED_SEGCBLIST=y
CONFIG_RCU_NOCB_CPU=y
# end of RCU Subsystem

CONFIG_BUILD_BIN2C=y
CONFIG_IKCONFIG=y
CONFIG_IKCONFIG_PROC=y
# CONFIG_IKHEADERS is not set
CONFIG_LOG_BUF_SHIFT=20
CONFIG_LOG_CPU_MAX_BUF_SHIFT=12
CONFIG_PRINTK_SAFE_LOG_BUF_SHIFT=13
# CONFIG_PRINTK_INDEX is not set
CONFIG_HAVE_UNSTABLE_SCHED_CLOCK=y

#
# Scheduler features
#
# CONFIG_UCLAMP_TASK is not set
# end of Scheduler features

CONFIG_ARCH_SUPPORTS_NUMA_BALANCING=y
CONFIG_ARCH_WANT_BATCHED_UNMAP_TLB_FLUSH=y
CONFIG_CC_HAS_INT128=y
CONFIG_CC_IMPLICIT_FALLTHROUGH="-Wimplicit-fallthrough=5"
CONFIG_GCC12_NO_ARRAY_BOUNDS=y
CONFIG_ARCH_SUPPORTS_INT128=y
CONFIG_NUMA_BALANCING=y
CONFIG_NUMA_BALANCING_DEFAULT_ENABLED=y
CONFIG_CGROUPS=y
CONFIG_PAGE_COUNTER=y
CONFIG_MEMCG=y
CONFIG_MEMCG_SWAP=y
CONFIG_MEMCG_KMEM=y
CONFIG_BLK_CGROUP=y
CONFIG_CGROUP_WRITEBACK=y
CONFIG_CGROUP_SCHED=y
CONFIG_FAIR_GROUP_SCHED=y
CONFIG_CFS_BANDWIDTH=y
CONFIG_RT_GROUP_SCHED=y
CONFIG_CGROUP_PIDS=y
CONFIG_CGROUP_RDMA=y
CONFIG_CGROUP_FREEZER=y
CONFIG_CGROUP_HUGETLB=y
CONFIG_CPUSETS=y
CONFIG_PROC_PID_CPUSET=y
CONFIG_CGROUP_DEVICE=y
CONFIG_CGROUP_CPUACCT=y
CONFIG_CGROUP_PERF=y
CONFIG_CGROUP_BPF=y
# CONFIG_CGROUP_MISC is not set
# CONFIG_CGROUP_DEBUG is not set
CONFIG_SOCK_CGROUP_DATA=y
CONFIG_NAMESPACES=y
CONFIG_UTS_NS=y
CONFIG_TIME_NS=y
CONFIG_IPC_NS=y
CONFIG_USER_NS=y
CONFIG_PID_NS=y
CONFIG_NET_NS=y
# CONFIG_CHECKPOINT_RESTORE is not set
CONFIG_SCHED_AUTOGROUP=y
# CONFIG_SYSFS_DEPRECATED is not set
CONFIG_RELAY=y
CONFIG_BLK_DEV_INITRD=y
CONFIG_INITRAMFS_SOURCE=""
CONFIG_RD_GZIP=y
CONFIG_RD_BZIP2=y
CONFIG_RD_LZMA=y
CONFIG_RD_XZ=y
CONFIG_RD_LZO=y
CONFIG_RD_LZ4=y
CONFIG_RD_ZSTD=y
# CONFIG_BOOT_CONFIG is not set
CONFIG_INITRAMFS_PRESERVE_MTIME=y
CONFIG_CC_OPTIMIZE_FOR_PERFORMANCE=y
# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
CONFIG_LD_ORPHAN_WARN=y
CONFIG_SYSCTL=y
CONFIG_HAVE_UID16=y
CONFIG_SYSCTL_EXCEPTION_TRACE=y
CONFIG_HAVE_PCSPKR_PLATFORM=y
# CONFIG_EXPERT is not set
CONFIG_UID16=y
CONFIG_MULTIUSER=y
CONFIG_SGETMASK_SYSCALL=y
CONFIG_SYSFS_SYSCALL=y
CONFIG_FHANDLE=y
CONFIG_POSIX_TIMERS=y
CONFIG_PRINTK=y
CONFIG_BUG=y
CONFIG_ELF_CORE=y
CONFIG_PCSPKR_PLATFORM=y
CONFIG_BASE_FULL=y
CONFIG_FUTEX=y
CONFIG_FUTEX_PI=y
CONFIG_EPOLL=y
CONFIG_SIGNALFD=y
CONFIG_TIMERFD=y
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_AIO=y
CONFIG_IO_URING=y
CONFIG_ADVISE_SYSCALLS=y
CONFIG_MEMBARRIER=y
CONFIG_KALLSYMS=y
CONFIG_KALLSYMS_ALL=y
CONFIG_KALLSYMS_ABSOLUTE_PERCPU=y
CONFIG_KALLSYMS_BASE_RELATIVE=y
CONFIG_ARCH_HAS_MEMBARRIER_SYNC_CORE=y
CONFIG_KCMP=y
CONFIG_RSEQ=y
# CONFIG_EMBEDDED is not set
CONFIG_HAVE_PERF_EVENTS=y
CONFIG_GUEST_PERF_EVENTS=y

#
# Kernel Performance Events And Counters
#
CONFIG_PERF_EVENTS=y
# CONFIG_DEBUG_PERF_USE_VMALLOC is not set
# end of Kernel Performance Events And Counters

CONFIG_SYSTEM_DATA_VERIFICATION=y
CONFIG_PROFILING=y
CONFIG_TRACEPOINTS=y
# end of General setup

CONFIG_64BIT=y
CONFIG_X86_64=y
CONFIG_X86=y
CONFIG_INSTRUCTION_DECODER=y
CONFIG_OUTPUT_FORMAT="elf64-x86-64"
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_MMU=y
CONFIG_ARCH_MMAP_RND_BITS_MIN=28
CONFIG_ARCH_MMAP_RND_BITS_MAX=32
CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MIN=8
CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MAX=16
CONFIG_GENERIC_ISA_DMA=y
CONFIG_GENERIC_BUG=y
CONFIG_GENERIC_BUG_RELATIVE_POINTERS=y
CONFIG_ARCH_MAY_HAVE_PC_FDC=y
CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_ARCH_HAS_CPU_RELAX=y
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
CONFIG_ARCH_NR_GPIO=1024
CONFIG_ARCH_SUSPEND_POSSIBLE=y
CONFIG_AUDIT_ARCH=y
CONFIG_HAVE_INTEL_TXT=y
CONFIG_X86_64_SMP=y
CONFIG_ARCH_SUPPORTS_UPROBES=y
CONFIG_FIX_EARLYCON_MEM=y
CONFIG_PGTABLE_LEVELS=5
CONFIG_CC_HAS_SANE_STACKPROTECTOR=y

#
# Processor type and features
#
CONFIG_SMP=y
CONFIG_X86_FEATURE_NAMES=y
CONFIG_X86_X2APIC=y
CONFIG_X86_MPPARSE=y
# CONFIG_GOLDFISH is not set
CONFIG_RETPOLINE=y
CONFIG_CC_HAS_SLS=y
# CONFIG_SLS is not set
# CONFIG_X86_CPU_RESCTRL is not set
CONFIG_X86_EXTENDED_PLATFORM=y
# CONFIG_X86_NUMACHIP is not set
# CONFIG_X86_VSMP is not set
CONFIG_X86_UV=y
# CONFIG_X86_GOLDFISH is not set
# CONFIG_X86_INTEL_MID is not set
CONFIG_X86_INTEL_LPSS=y
# CONFIG_X86_AMD_PLATFORM_DEVICE is not set
CONFIG_IOSF_MBI=y
# CONFIG_IOSF_MBI_DEBUG is not set
CONFIG_X86_SUPPORTS_MEMORY_FAILURE=y
# CONFIG_SCHED_OMIT_FRAME_POINTER is not set
CONFIG_HYPERVISOR_GUEST=y
CONFIG_PARAVIRT=y
# CONFIG_PARAVIRT_DEBUG is not set
CONFIG_PARAVIRT_SPINLOCKS=y
CONFIG_X86_HV_CALLBACK_VECTOR=y
# CONFIG_XEN is not set
CONFIG_KVM_GUEST=y
CONFIG_ARCH_CPUIDLE_HALTPOLL=y
# CONFIG_PVH is not set
CONFIG_PARAVIRT_TIME_ACCOUNTING=y
CONFIG_PARAVIRT_CLOCK=y
# CONFIG_JAILHOUSE_GUEST is not set
# CONFIG_ACRN_GUEST is not set
# CONFIG_INTEL_TDX_GUEST is not set
# CONFIG_MK8 is not set
# CONFIG_MPSC is not set
# CONFIG_MCORE2 is not set
# CONFIG_MATOM is not set
CONFIG_GENERIC_CPU=y
CONFIG_X86_INTERNODE_CACHE_SHIFT=6
CONFIG_X86_L1_CACHE_SHIFT=6
CONFIG_X86_TSC=y
CONFIG_X86_CMPXCHG64=y
CONFIG_X86_CMOV=y
CONFIG_X86_MINIMUM_CPU_FAMILY=64
CONFIG_X86_DEBUGCTLMSR=y
CONFIG_IA32_FEAT_CTL=y
CONFIG_X86_VMX_FEATURE_NAMES=y
CONFIG_CPU_SUP_INTEL=y
CONFIG_CPU_SUP_AMD=y
CONFIG_CPU_SUP_HYGON=y
CONFIG_CPU_SUP_CENTAUR=y
CONFIG_CPU_SUP_ZHAOXIN=y
CONFIG_HPET_TIMER=y
CONFIG_HPET_EMULATE_RTC=y
CONFIG_DMI=y
# CONFIG_GART_IOMMU is not set
CONFIG_BOOT_VESA_SUPPORT=y
CONFIG_MAXSMP=y
CONFIG_NR_CPUS_RANGE_BEGIN=8192
CONFIG_NR_CPUS_RANGE_END=8192
CONFIG_NR_CPUS_DEFAULT=8192
CONFIG_NR_CPUS=8192
CONFIG_SCHED_CLUSTER=y
CONFIG_SCHED_SMT=y
CONFIG_SCHED_MC=y
CONFIG_SCHED_MC_PRIO=y
CONFIG_X86_LOCAL_APIC=y
CONFIG_X86_IO_APIC=y
CONFIG_X86_REROUTE_FOR_BROKEN_BOOT_IRQS=y
CONFIG_X86_MCE=y
CONFIG_X86_MCELOG_LEGACY=y
CONFIG_X86_MCE_INTEL=y
# CONFIG_X86_MCE_AMD is not set
CONFIG_X86_MCE_THRESHOLD=y
CONFIG_X86_MCE_INJECT=m

#
# Performance monitoring
#
CONFIG_PERF_EVENTS_INTEL_UNCORE=m
CONFIG_PERF_EVENTS_INTEL_RAPL=m
CONFIG_PERF_EVENTS_INTEL_CSTATE=m
# CONFIG_PERF_EVENTS_AMD_POWER is not set
# CONFIG_PERF_EVENTS_AMD_UNCORE is not set
# CONFIG_PERF_EVENTS_AMD_BRS is not set
# end of Performance monitoring

CONFIG_X86_16BIT=y
CONFIG_X86_ESPFIX64=y
CONFIG_X86_VSYSCALL_EMULATION=y
CONFIG_X86_IOPL_IOPERM=y
CONFIG_MICROCODE=y
CONFIG_MICROCODE_INTEL=y
# CONFIG_MICROCODE_AMD is not set
CONFIG_MICROCODE_LATE_LOADING=y
CONFIG_X86_MSR=y
CONFIG_X86_CPUID=y
CONFIG_X86_5LEVEL=y
CONFIG_X86_DIRECT_GBPAGES=y
# CONFIG_X86_CPA_STATISTICS is not set
# CONFIG_AMD_MEM_ENCRYPT is not set
CONFIG_NUMA=y
# CONFIG_AMD_NUMA is not set
CONFIG_X86_64_ACPI_NUMA=y
CONFIG_NUMA_EMU=y
CONFIG_NODES_SHIFT=10
CONFIG_ARCH_SPARSEMEM_ENABLE=y
CONFIG_ARCH_SPARSEMEM_DEFAULT=y
# CONFIG_ARCH_MEMORY_PROBE is not set
CONFIG_ARCH_PROC_KCORE_TEXT=y
CONFIG_ILLEGAL_POINTER_VALUE=0xdead000000000000
CONFIG_X86_PMEM_LEGACY_DEVICE=y
CONFIG_X86_PMEM_LEGACY=m
CONFIG_X86_CHECK_BIOS_CORRUPTION=y
# CONFIG_X86_BOOTPARAM_MEMORY_CORRUPTION_CHECK is not set
CONFIG_MTRR=y
CONFIG_MTRR_SANITIZER=y
CONFIG_MTRR_SANITIZER_ENABLE_DEFAULT=1
CONFIG_MTRR_SANITIZER_SPARE_REG_NR_DEFAULT=1
CONFIG_X86_PAT=y
CONFIG_ARCH_USES_PG_UNCACHED=y
CONFIG_ARCH_RANDOM=y
CONFIG_X86_UMIP=y
CONFIG_CC_HAS_IBT=y
# CONFIG_X86_KERNEL_IBT is not set
CONFIG_X86_INTEL_MEMORY_PROTECTION_KEYS=y
CONFIG_X86_INTEL_TSX_MODE_OFF=y
# CONFIG_X86_INTEL_TSX_MODE_ON is not set
# CONFIG_X86_INTEL_TSX_MODE_AUTO is not set
# CONFIG_X86_SGX is not set
CONFIG_EFI=y
CONFIG_EFI_STUB=y
CONFIG_EFI_MIXED=y
# CONFIG_HZ_100 is not set
# CONFIG_HZ_250 is not set
# CONFIG_HZ_300 is not set
CONFIG_HZ_1000=y
CONFIG_HZ=1000
CONFIG_SCHED_HRTICK=y
CONFIG_KEXEC=y
CONFIG_KEXEC_FILE=y
CONFIG_ARCH_HAS_KEXEC_PURGATORY=y
# CONFIG_KEXEC_SIG is not set
CONFIG_CRASH_DUMP=y
CONFIG_KEXEC_JUMP=y
CONFIG_PHYSICAL_START=0x1000000
CONFIG_RELOCATABLE=y
CONFIG_RANDOMIZE_BASE=y
CONFIG_X86_NEED_RELOCS=y
CONFIG_PHYSICAL_ALIGN=0x200000
CONFIG_DYNAMIC_MEMORY_LAYOUT=y
CONFIG_RANDOMIZE_MEMORY=y
CONFIG_RANDOMIZE_MEMORY_PHYSICAL_PADDING=0xa
CONFIG_HOTPLUG_CPU=y
CONFIG_BOOTPARAM_HOTPLUG_CPU0=y
# CONFIG_DEBUG_HOTPLUG_CPU0 is not set
# CONFIG_COMPAT_VDSO is not set
CONFIG_LEGACY_VSYSCALL_XONLY=y
# CONFIG_LEGACY_VSYSCALL_NONE is not set
# CONFIG_CMDLINE_BOOL is not set
CONFIG_MODIFY_LDT_SYSCALL=y
# CONFIG_STRICT_SIGALTSTACK_SIZE is not set
CONFIG_HAVE_LIVEPATCH=y
CONFIG_LIVEPATCH=y
# end of Processor type and features

CONFIG_ARCH_HAS_ADD_PAGES=y
CONFIG_ARCH_MHP_MEMMAP_ON_MEMORY_ENABLE=y

#
# Power management and ACPI options
#
CONFIG_ARCH_HIBERNATION_HEADER=y
CONFIG_SUSPEND=y
CONFIG_SUSPEND_FREEZER=y
CONFIG_HIBERNATE_CALLBACKS=y
CONFIG_HIBERNATION=y
CONFIG_HIBERNATION_SNAPSHOT_DEV=y
CONFIG_PM_STD_PARTITION=""
CONFIG_PM_SLEEP=y
CONFIG_PM_SLEEP_SMP=y
# CONFIG_PM_AUTOSLEEP is not set
# CONFIG_PM_WAKELOCKS is not set
CONFIG_PM=y
CONFIG_PM_DEBUG=y
# CONFIG_PM_ADVANCED_DEBUG is not set
# CONFIG_PM_TEST_SUSPEND is not set
CONFIG_PM_SLEEP_DEBUG=y
# CONFIG_PM_TRACE_RTC is not set
CONFIG_PM_CLK=y
# CONFIG_WQ_POWER_EFFICIENT_DEFAULT is not set
# CONFIG_ENERGY_MODEL is not set
CONFIG_ARCH_SUPPORTS_ACPI=y
CONFIG_ACPI=y
CONFIG_ACPI_LEGACY_TABLES_LOOKUP=y
CONFIG_ARCH_MIGHT_HAVE_ACPI_PDC=y
CONFIG_ACPI_SYSTEM_POWER_STATES_SUPPORT=y
# CONFIG_ACPI_DEBUGGER is not set
CONFIG_ACPI_SPCR_TABLE=y
# CONFIG_ACPI_FPDT is not set
CONFIG_ACPI_LPIT=y
CONFIG_ACPI_SLEEP=y
CONFIG_ACPI_REV_OVERRIDE_POSSIBLE=y
CONFIG_ACPI_EC_DEBUGFS=m
CONFIG_ACPI_AC=y
CONFIG_ACPI_BATTERY=y
CONFIG_ACPI_BUTTON=y
CONFIG_ACPI_VIDEO=m
CONFIG_ACPI_FAN=y
CONFIG_ACPI_TAD=m
CONFIG_ACPI_DOCK=y
CONFIG_ACPI_CPU_FREQ_PSS=y
CONFIG_ACPI_PROCESSOR_CSTATE=y
CONFIG_ACPI_PROCESSOR_IDLE=y
CONFIG_ACPI_CPPC_LIB=y
CONFIG_ACPI_PROCESSOR=y
CONFIG_ACPI_IPMI=m
CONFIG_ACPI_HOTPLUG_CPU=y
CONFIG_ACPI_PROCESSOR_AGGREGATOR=m
CONFIG_ACPI_THERMAL=y
CONFIG_ACPI_PLATFORM_PROFILE=m
CONFIG_ARCH_HAS_ACPI_TABLE_UPGRADE=y
CONFIG_ACPI_TABLE_UPGRADE=y
# CONFIG_ACPI_DEBUG is not set
CONFIG_ACPI_PCI_SLOT=y
CONFIG_ACPI_CONTAINER=y
CONFIG_ACPI_HOTPLUG_MEMORY=y
CONFIG_ACPI_HOTPLUG_IOAPIC=y
CONFIG_ACPI_SBS=m
CONFIG_ACPI_HED=y
# CONFIG_ACPI_CUSTOM_METHOD is not set
CONFIG_ACPI_BGRT=y
CONFIG_ACPI_NFIT=m
# CONFIG_NFIT_SECURITY_DEBUG is not set
CONFIG_ACPI_NUMA=y
# CONFIG_ACPI_HMAT is not set
CONFIG_HAVE_ACPI_APEI=y
CONFIG_HAVE_ACPI_APEI_NMI=y
CONFIG_ACPI_APEI=y
CONFIG_ACPI_APEI_GHES=y
CONFIG_ACPI_APEI_PCIEAER=y
CONFIG_ACPI_APEI_MEMORY_FAILURE=y
CONFIG_ACPI_APEI_EINJ=m
# CONFIG_ACPI_APEI_ERST_DEBUG is not set
# CONFIG_ACPI_DPTF is not set
CONFIG_ACPI_WATCHDOG=y
CONFIG_ACPI_EXTLOG=m
CONFIG_ACPI_ADXL=y
# CONFIG_ACPI_CONFIGFS is not set
# CONFIG_ACPI_PFRUT is not set
CONFIG_ACPI_PCC=y
CONFIG_PMIC_OPREGION=y
CONFIG_X86_PM_TIMER=y
CONFIG_ACPI_PRMT=y

#
# CPU Frequency scaling
#
CONFIG_CPU_FREQ=y
CONFIG_CPU_FREQ_GOV_ATTR_SET=y
CONFIG_CPU_FREQ_GOV_COMMON=y
CONFIG_CPU_FREQ_STAT=y
CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE=y
# CONFIG_CPU_FREQ_DEFAULT_GOV_POWERSAVE is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_SCHEDUTIL is not set
CONFIG_CPU_FREQ_GOV_PERFORMANCE=y
CONFIG_CPU_FREQ_GOV_POWERSAVE=y
CONFIG_CPU_FREQ_GOV_USERSPACE=y
CONFIG_CPU_FREQ_GOV_ONDEMAND=y
CONFIG_CPU_FREQ_GOV_CONSERVATIVE=y
CONFIG_CPU_FREQ_GOV_SCHEDUTIL=y

#
# CPU frequency scaling drivers
#
CONFIG_X86_INTEL_PSTATE=y
# CONFIG_X86_PCC_CPUFREQ is not set
# CONFIG_X86_AMD_PSTATE is not set
CONFIG_X86_ACPI_CPUFREQ=m
CONFIG_X86_ACPI_CPUFREQ_CPB=y
CONFIG_X86_POWERNOW_K8=m
# CONFIG_X86_AMD_FREQ_SENSITIVITY is not set
# CONFIG_X86_SPEEDSTEP_CENTRINO is not set
CONFIG_X86_P4_CLOCKMOD=m

#
# shared options
#
CONFIG_X86_SPEEDSTEP_LIB=m
# end of CPU Frequency scaling

#
# CPU Idle
#
CONFIG_CPU_IDLE=y
# CONFIG_CPU_IDLE_GOV_LADDER is not set
CONFIG_CPU_IDLE_GOV_MENU=y
# CONFIG_CPU_IDLE_GOV_TEO is not set
# CONFIG_CPU_IDLE_GOV_HALTPOLL is not set
CONFIG_HALTPOLL_CPUIDLE=y
# end of CPU Idle

CONFIG_INTEL_IDLE=y
# end of Power management and ACPI options

#
# Bus options (PCI etc.)
#
CONFIG_PCI_DIRECT=y
CONFIG_PCI_MMCONFIG=y
CONFIG_MMCONF_FAM10H=y
CONFIG_ISA_DMA_API=y
CONFIG_AMD_NB=y
# end of Bus options (PCI etc.)

#
# Binary Emulations
#
CONFIG_IA32_EMULATION=y
# CONFIG_X86_X32_ABI is not set
CONFIG_COMPAT_32=y
CONFIG_COMPAT=y
CONFIG_COMPAT_FOR_U64_ALIGNMENT=y
# end of Binary Emulations

CONFIG_HAVE_KVM=y
CONFIG_HAVE_KVM_PFNCACHE=y
CONFIG_HAVE_KVM_IRQCHIP=y
CONFIG_HAVE_KVM_IRQFD=y
CONFIG_HAVE_KVM_IRQ_ROUTING=y
CONFIG_HAVE_KVM_DIRTY_RING=y
CONFIG_HAVE_KVM_EVENTFD=y
CONFIG_KVM_MMIO=y
CONFIG_KVM_ASYNC_PF=y
CONFIG_HAVE_KVM_MSI=y
CONFIG_HAVE_KVM_CPU_RELAX_INTERCEPT=y
CONFIG_KVM_VFIO=y
CONFIG_KVM_GENERIC_DIRTYLOG_READ_PROTECT=y
CONFIG_KVM_COMPAT=y
CONFIG_HAVE_KVM_IRQ_BYPASS=y
CONFIG_HAVE_KVM_NO_POLL=y
CONFIG_KVM_XFER_TO_GUEST_WORK=y
CONFIG_HAVE_KVM_PM_NOTIFIER=y
CONFIG_VIRTUALIZATION=y
CONFIG_KVM=m
CONFIG_KVM_INTEL=m
# CONFIG_KVM_AMD is not set
# CONFIG_KVM_XEN is not set
CONFIG_AS_AVX512=y
CONFIG_AS_SHA1_NI=y
CONFIG_AS_SHA256_NI=y
CONFIG_AS_TPAUSE=y

#
# General architecture-dependent options
#
CONFIG_CRASH_CORE=y
CONFIG_KEXEC_CORE=y
CONFIG_HOTPLUG_SMT=y
CONFIG_GENERIC_ENTRY=y
CONFIG_KPROBES=y
CONFIG_JUMP_LABEL=y
# CONFIG_STATIC_KEYS_SELFTEST is not set
# CONFIG_STATIC_CALL_SELFTEST is not set
CONFIG_OPTPROBES=y
CONFIG_KPROBES_ON_FTRACE=y
CONFIG_UPROBES=y
CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
CONFIG_ARCH_USE_BUILTIN_BSWAP=y
CONFIG_KRETPROBES=y
CONFIG_KRETPROBE_ON_RETHOOK=y
CONFIG_USER_RETURN_NOTIFIER=y
CONFIG_HAVE_IOREMAP_PROT=y
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_OPTPROBES=y
CONFIG_HAVE_KPROBES_ON_FTRACE=y
CONFIG_ARCH_CORRECT_STACKTRACE_ON_KRETPROBE=y
CONFIG_HAVE_FUNCTION_ERROR_INJECTION=y
CONFIG_HAVE_NMI=y
CONFIG_TRACE_IRQFLAGS_SUPPORT=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
CONFIG_HAVE_DMA_CONTIGUOUS=y
CONFIG_GENERIC_SMP_IDLE_THREAD=y
CONFIG_ARCH_HAS_FORTIFY_SOURCE=y
CONFIG_ARCH_HAS_SET_MEMORY=y
CONFIG_ARCH_HAS_SET_DIRECT_MAP=y
CONFIG_HAVE_ARCH_THREAD_STRUCT_WHITELIST=y
CONFIG_ARCH_WANTS_DYNAMIC_TASK_STRUCT=y
CONFIG_ARCH_WANTS_NO_INSTR=y
CONFIG_HAVE_ASM_MODVERSIONS=y
CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y
CONFIG_HAVE_RSEQ=y
CONFIG_HAVE_FUNCTION_ARG_ACCESS_API=y
CONFIG_HAVE_HW_BREAKPOINT=y
CONFIG_HAVE_MIXED_BREAKPOINTS_REGS=y
CONFIG_HAVE_USER_RETURN_NOTIFIER=y
CONFIG_HAVE_PERF_EVENTS_NMI=y
CONFIG_HAVE_HARDLOCKUP_DETECTOR_PERF=y
CONFIG_HAVE_PERF_REGS=y
CONFIG_HAVE_PERF_USER_STACK_DUMP=y
CONFIG_HAVE_ARCH_JUMP_LABEL=y
CONFIG_HAVE_ARCH_JUMP_LABEL_RELATIVE=y
CONFIG_MMU_GATHER_TABLE_FREE=y
CONFIG_MMU_GATHER_RCU_TABLE_FREE=y
CONFIG_ARCH_HAVE_NMI_SAFE_CMPXCHG=y
CONFIG_HAVE_ALIGNED_STRUCT_PAGE=y
CONFIG_HAVE_CMPXCHG_LOCAL=y
CONFIG_HAVE_CMPXCHG_DOUBLE=y
CONFIG_ARCH_WANT_COMPAT_IPC_PARSE_VERSION=y
CONFIG_ARCH_WANT_OLD_COMPAT_IPC=y
CONFIG_HAVE_ARCH_SECCOMP=y
CONFIG_HAVE_ARCH_SECCOMP_FILTER=y
CONFIG_SECCOMP=y
CONFIG_SECCOMP_FILTER=y
# CONFIG_SECCOMP_CACHE_DEBUG is not set
CONFIG_HAVE_ARCH_STACKLEAK=y
CONFIG_HAVE_STACKPROTECTOR=y
CONFIG_STACKPROTECTOR=y
CONFIG_STACKPROTECTOR_STRONG=y
CONFIG_ARCH_SUPPORTS_LTO_CLANG=y
CONFIG_ARCH_SUPPORTS_LTO_CLANG_THIN=y
CONFIG_LTO_NONE=y
CONFIG_HAVE_ARCH_WITHIN_STACK_FRAMES=y
CONFIG_HAVE_CONTEXT_TRACKING=y
CONFIG_HAVE_CONTEXT_TRACKING_OFFSTACK=y
CONFIG_HAVE_VIRT_CPU_ACCOUNTING_GEN=y
CONFIG_HAVE_IRQ_TIME_ACCOUNTING=y
CONFIG_HAVE_MOVE_PUD=y
CONFIG_HAVE_MOVE_PMD=y
CONFIG_HAVE_ARCH_TRANSPARENT_HUGEPAGE=y
CONFIG_HAVE_ARCH_TRANSPARENT_HUGEPAGE_PUD=y
CONFIG_HAVE_ARCH_HUGE_VMAP=y
CONFIG_HAVE_ARCH_HUGE_VMALLOC=y
CONFIG_ARCH_WANT_HUGE_PMD_SHARE=y
CONFIG_HAVE_ARCH_SOFT_DIRTY=y
CONFIG_HAVE_MOD_ARCH_SPECIFIC=y
CONFIG_MODULES_USE_ELF_RELA=y
CONFIG_HAVE_IRQ_EXIT_ON_IRQ_STACK=y
CONFIG_HAVE_SOFTIRQ_ON_OWN_STACK=y
CONFIG_ARCH_HAS_ELF_RANDOMIZE=y
CONFIG_HAVE_ARCH_MMAP_RND_BITS=y
CONFIG_HAVE_EXIT_THREAD=y
CONFIG_ARCH_MMAP_RND_BITS=28
CONFIG_HAVE_ARCH_MMAP_RND_COMPAT_BITS=y
CONFIG_ARCH_MMAP_RND_COMPAT_BITS=8
CONFIG_HAVE_ARCH_COMPAT_MMAP_BASES=y
CONFIG_PAGE_SIZE_LESS_THAN_64KB=y
CONFIG_PAGE_SIZE_LESS_THAN_256KB=y
CONFIG_HAVE_OBJTOOL=y
CONFIG_HAVE_JUMP_LABEL_HACK=y
CONFIG_HAVE_NOINSTR_HACK=y
CONFIG_HAVE_NOINSTR_VALIDATION=y
CONFIG_HAVE_UACCESS_VALIDATION=y
CONFIG_HAVE_STACK_VALIDATION=y
CONFIG_HAVE_RELIABLE_STACKTRACE=y
CONFIG_OLD_SIGSUSPEND3=y
CONFIG_COMPAT_OLD_SIGACTION=y
CONFIG_COMPAT_32BIT_TIME=y
CONFIG_HAVE_ARCH_VMAP_STACK=y
CONFIG_VMAP_STACK=y
CONFIG_HAVE_ARCH_RANDOMIZE_KSTACK_OFFSET=y
CONFIG_RANDOMIZE_KSTACK_OFFSET=y
# CONFIG_RANDOMIZE_KSTACK_OFFSET_DEFAULT is not set
CONFIG_ARCH_HAS_STRICT_KERNEL_RWX=y
CONFIG_STRICT_KERNEL_RWX=y
CONFIG_ARCH_HAS_STRICT_MODULE_RWX=y
CONFIG_STRICT_MODULE_RWX=y
CONFIG_HAVE_ARCH_PREL32_RELOCATIONS=y
CONFIG_ARCH_USE_MEMREMAP_PROT=y
# CONFIG_LOCK_EVENT_COUNTS is not set
CONFIG_ARCH_HAS_MEM_ENCRYPT=y
CONFIG_HAVE_STATIC_CALL=y
CONFIG_HAVE_STATIC_CALL_INLINE=y
CONFIG_HAVE_PREEMPT_DYNAMIC=y
CONFIG_HAVE_PREEMPT_DYNAMIC_CALL=y
CONFIG_ARCH_WANT_LD_ORPHAN_WARN=y
CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
CONFIG_ARCH_SUPPORTS_PAGE_TABLE_CHECK=y
CONFIG_ARCH_HAS_ELFCORE_COMPAT=y
CONFIG_ARCH_HAS_PARANOID_L1D_FLUSH=y
CONFIG_DYNAMIC_SIGFRAME=y

#
# GCOV-based kernel profiling
#
# CONFIG_GCOV_KERNEL is not set
CONFIG_ARCH_HAS_GCOV_PROFILE_ALL=y
# end of GCOV-based kernel profiling

CONFIG_HAVE_GCC_PLUGINS=y
CONFIG_GCC_PLUGINS=y
# CONFIG_GCC_PLUGIN_LATENT_ENTROPY is not set
# end of General architecture-dependent options

CONFIG_RT_MUTEXES=y
CONFIG_BASE_SMALL=0
CONFIG_MODULE_SIG_FORMAT=y
CONFIG_MODULES=y
CONFIG_MODULE_FORCE_LOAD=y
CONFIG_MODULE_UNLOAD=y
# CONFIG_MODULE_FORCE_UNLOAD is not set
# CONFIG_MODULE_UNLOAD_TAINT_TRACKING is not set
# CONFIG_MODVERSIONS is not set
# CONFIG_MODULE_SRCVERSION_ALL is not set
CONFIG_MODULE_SIG=y
# CONFIG_MODULE_SIG_FORCE is not set
CONFIG_MODULE_SIG_ALL=y
# CONFIG_MODULE_SIG_SHA1 is not set
# CONFIG_MODULE_SIG_SHA224 is not set
CONFIG_MODULE_SIG_SHA256=y
# CONFIG_MODULE_SIG_SHA384 is not set
# CONFIG_MODULE_SIG_SHA512 is not set
CONFIG_MODULE_SIG_HASH="sha256"
CONFIG_MODULE_COMPRESS_NONE=y
# CONFIG_MODULE_COMPRESS_GZIP is not set
# CONFIG_MODULE_COMPRESS_XZ is not set
# CONFIG_MODULE_COMPRESS_ZSTD is not set
# CONFIG_MODULE_ALLOW_MISSING_NAMESPACE_IMPORTS is not set
CONFIG_MODPROBE_PATH="/sbin/modprobe"
CONFIG_MODULES_TREE_LOOKUP=y
CONFIG_BLOCK=y
CONFIG_BLOCK_LEGACY_AUTOLOAD=y
CONFIG_BLK_CGROUP_RWSTAT=y
CONFIG_BLK_DEV_BSG_COMMON=y
CONFIG_BLK_ICQ=y
CONFIG_BLK_DEV_BSGLIB=y
CONFIG_BLK_DEV_INTEGRITY=y
CONFIG_BLK_DEV_INTEGRITY_T10=m
# CONFIG_BLK_DEV_ZONED is not set
CONFIG_BLK_DEV_THROTTLING=y
# CONFIG_BLK_DEV_THROTTLING_LOW is not set
CONFIG_BLK_WBT=y
CONFIG_BLK_WBT_MQ=y
# CONFIG_BLK_CGROUP_IOLATENCY is not set
# CONFIG_BLK_CGROUP_IOCOST is not set
# CONFIG_BLK_CGROUP_IOPRIO is not set
CONFIG_BLK_DEBUG_FS=y
# CONFIG_BLK_SED_OPAL is not set
# CONFIG_BLK_INLINE_ENCRYPTION is not set

#
# Partition Types
#
# CONFIG_PARTITION_ADVANCED is not set
CONFIG_MSDOS_PARTITION=y
CONFIG_EFI_PARTITION=y
# end of Partition Types

CONFIG_BLOCK_COMPAT=y
CONFIG_BLK_MQ_PCI=y
CONFIG_BLK_MQ_VIRTIO=y
CONFIG_BLK_PM=y
CONFIG_BLOCK_HOLDER_DEPRECATED=y
CONFIG_BLK_MQ_STACKING=y

#
# IO Schedulers
#
CONFIG_MQ_IOSCHED_DEADLINE=y
CONFIG_MQ_IOSCHED_KYBER=y
CONFIG_IOSCHED_BFQ=y
CONFIG_BFQ_GROUP_IOSCHED=y
# CONFIG_BFQ_CGROUP_DEBUG is not set
# end of IO Schedulers

CONFIG_PREEMPT_NOTIFIERS=y
CONFIG_PADATA=y
CONFIG_ASN1=y
CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
CONFIG_INLINE_READ_UNLOCK=y
CONFIG_INLINE_READ_UNLOCK_IRQ=y
CONFIG_INLINE_WRITE_UNLOCK=y
CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
CONFIG_ARCH_SUPPORTS_ATOMIC_RMW=y
CONFIG_MUTEX_SPIN_ON_OWNER=y
CONFIG_RWSEM_SPIN_ON_OWNER=y
CONFIG_LOCK_SPIN_ON_OWNER=y
CONFIG_ARCH_USE_QUEUED_SPINLOCKS=y
CONFIG_QUEUED_SPINLOCKS=y
CONFIG_ARCH_USE_QUEUED_RWLOCKS=y
CONFIG_QUEUED_RWLOCKS=y
CONFIG_ARCH_HAS_NON_OVERLAPPING_ADDRESS_SPACE=y
CONFIG_ARCH_HAS_SYNC_CORE_BEFORE_USERMODE=y
CONFIG_ARCH_HAS_SYSCALL_WRAPPER=y
CONFIG_FREEZER=y

#
# Executable file formats
#
CONFIG_BINFMT_ELF=y
CONFIG_COMPAT_BINFMT_ELF=y
CONFIG_ELFCORE=y
CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS=y
CONFIG_BINFMT_SCRIPT=y
CONFIG_BINFMT_MISC=m
CONFIG_COREDUMP=y
# end of Executable file formats

#
# Memory Management options
#
CONFIG_ZPOOL=y
CONFIG_SWAP=y
CONFIG_ZSWAP=y
# CONFIG_ZSWAP_DEFAULT_ON is not set
# CONFIG_ZSWAP_COMPRESSOR_DEFAULT_DEFLATE is not set
CONFIG_ZSWAP_COMPRESSOR_DEFAULT_LZO=y
# CONFIG_ZSWAP_COMPRESSOR_DEFAULT_842 is not set
# CONFIG_ZSWAP_COMPRESSOR_DEFAULT_LZ4 is not set
# CONFIG_ZSWAP_COMPRESSOR_DEFAULT_LZ4HC is not set
# CONFIG_ZSWAP_COMPRESSOR_DEFAULT_ZSTD is not set
CONFIG_ZSWAP_COMPRESSOR_DEFAULT="lzo"
CONFIG_ZSWAP_ZPOOL_DEFAULT_ZBUD=y
# CONFIG_ZSWAP_ZPOOL_DEFAULT_Z3FOLD is not set
# CONFIG_ZSWAP_ZPOOL_DEFAULT_ZSMALLOC is not set
CONFIG_ZSWAP_ZPOOL_DEFAULT="zbud"
CONFIG_ZBUD=y
# CONFIG_Z3FOLD is not set
CONFIG_ZSMALLOC=y
CONFIG_ZSMALLOC_STAT=y

#
# SLAB allocator options
#
# CONFIG_SLAB is not set
CONFIG_SLUB=y
CONFIG_SLAB_MERGE_DEFAULT=y
CONFIG_SLAB_FREELIST_RANDOM=y
# CONFIG_SLAB_FREELIST_HARDENED is not set
# CONFIG_SLUB_STATS is not set
CONFIG_SLUB_CPU_PARTIAL=y
# end of SLAB allocator options

CONFIG_SHUFFLE_PAGE_ALLOCATOR=y
# CONFIG_COMPAT_BRK is not set
CONFIG_SPARSEMEM=y
CONFIG_SPARSEMEM_EXTREME=y
CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y
CONFIG_SPARSEMEM_VMEMMAP=y
CONFIG_HAVE_FAST_GUP=y
CONFIG_NUMA_KEEP_MEMINFO=y
CONFIG_MEMORY_ISOLATION=y
CONFIG_EXCLUSIVE_SYSTEM_RAM=y
CONFIG_HAVE_BOOTMEM_INFO_NODE=y
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
CONFIG_MEMORY_HOTPLUG=y
# CONFIG_MEMORY_HOTPLUG_DEFAULT_ONLINE is not set
CONFIG_MEMORY_HOTREMOVE=y
CONFIG_MHP_MEMMAP_ON_MEMORY=y
CONFIG_SPLIT_PTLOCK_CPUS=4
CONFIG_ARCH_ENABLE_SPLIT_PMD_PTLOCK=y
CONFIG_MEMORY_BALLOON=y
CONFIG_BALLOON_COMPACTION=y
CONFIG_COMPACTION=y
CONFIG_PAGE_REPORTING=y
CONFIG_MIGRATION=y
CONFIG_DEVICE_MIGRATION=y
CONFIG_ARCH_ENABLE_HUGEPAGE_MIGRATION=y
CONFIG_ARCH_ENABLE_THP_MIGRATION=y
CONFIG_CONTIG_ALLOC=y
CONFIG_PHYS_ADDR_T_64BIT=y
CONFIG_VIRT_TO_BUS=y
CONFIG_MMU_NOTIFIER=y
CONFIG_KSM=y
CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
CONFIG_ARCH_SUPPORTS_MEMORY_FAILURE=y
CONFIG_MEMORY_FAILURE=y
CONFIG_HWPOISON_INJECT=m
CONFIG_ARCH_WANT_GENERAL_HUGETLB=y
CONFIG_ARCH_WANTS_THP_SWAP=y
CONFIG_TRANSPARENT_HUGEPAGE=y
CONFIG_TRANSPARENT_HUGEPAGE_ALWAYS=y
# CONFIG_TRANSPARENT_HUGEPAGE_MADVISE is not set
CONFIG_THP_SWAP=y
# CONFIG_READ_ONLY_THP_FOR_FS is not set
CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK=y
CONFIG_NEED_PER_CPU_PAGE_FIRST_CHUNK=y
CONFIG_USE_PERCPU_NUMA_NODE_ID=y
CONFIG_HAVE_SETUP_PER_CPU_AREA=y
CONFIG_FRONTSWAP=y
# CONFIG_CMA is not set
CONFIG_GENERIC_EARLY_IOREMAP=y
CONFIG_DEFERRED_STRUCT_PAGE_INIT=y
CONFIG_PAGE_IDLE_FLAG=y
CONFIG_IDLE_PAGE_TRACKING=y
CONFIG_ARCH_HAS_CACHE_LINE_SIZE=y
CONFIG_ARCH_HAS_CURRENT_STACK_POINTER=y
CONFIG_ARCH_HAS_VM_GET_PAGE_PROT=y
CONFIG_ARCH_HAS_PTE_DEVMAP=y
CONFIG_ZONE_DMA=y
CONFIG_ZONE_DMA32=y
CONFIG_ZONE_DEVICE=y
CONFIG_DEVICE_PRIVATE=y
CONFIG_VMAP_PFN=y
CONFIG_ARCH_USES_HIGH_VMA_FLAGS=y
CONFIG_ARCH_HAS_PKEYS=y
CONFIG_VM_EVENT_COUNTERS=y
# CONFIG_PERCPU_STATS is not set
# CONFIG_GUP_TEST is not set
CONFIG_ARCH_HAS_PTE_SPECIAL=y
CONFIG_SECRETMEM=y
# CONFIG_ANON_VMA_NAME is not set
CONFIG_USERFAULTFD=y
CONFIG_HAVE_ARCH_USERFAULTFD_WP=y
CONFIG_HAVE_ARCH_USERFAULTFD_MINOR=y
CONFIG_PTE_MARKER=y
CONFIG_PTE_MARKER_UFFD_WP=y

#
# Data Access Monitoring
#
# CONFIG_DAMON is not set
# end of Data Access Monitoring
# end of Memory Management options

CONFIG_NET=y
CONFIG_NET_INGRESS=y
CONFIG_NET_EGRESS=y
CONFIG_SKB_EXTENSIONS=y

#
# Networking options
#
CONFIG_PACKET=y
CONFIG_PACKET_DIAG=m
CONFIG_UNIX=y
CONFIG_UNIX_SCM=y
CONFIG_AF_UNIX_OOB=y
CONFIG_UNIX_DIAG=m
CONFIG_TLS=m
CONFIG_TLS_DEVICE=y
# CONFIG_TLS_TOE is not set
CONFIG_XFRM=y
CONFIG_XFRM_OFFLOAD=y
CONFIG_XFRM_ALGO=y
CONFIG_XFRM_USER=y
# CONFIG_XFRM_USER_COMPAT is not set
# CONFIG_XFRM_INTERFACE is not set
CONFIG_XFRM_SUB_POLICY=y
CONFIG_XFRM_MIGRATE=y
CONFIG_XFRM_STATISTICS=y
CONFIG_XFRM_AH=m
CONFIG_XFRM_ESP=m
CONFIG_XFRM_IPCOMP=m
CONFIG_NET_KEY=m
CONFIG_NET_KEY_MIGRATE=y
CONFIG_XDP_SOCKETS=y
# CONFIG_XDP_SOCKETS_DIAG is not set
CONFIG_INET=y
CONFIG_IP_MULTICAST=y
CONFIG_IP_ADVANCED_ROUTER=y
CONFIG_IP_FIB_TRIE_STATS=y
CONFIG_IP_MULTIPLE_TABLES=y
CONFIG_IP_ROUTE_MULTIPATH=y
CONFIG_IP_ROUTE_VERBOSE=y
CONFIG_IP_ROUTE_CLASSID=y
CONFIG_IP_PNP=y
CONFIG_IP_PNP_DHCP=y
# CONFIG_IP_PNP_BOOTP is not set
# CONFIG_IP_PNP_RARP is not set
CONFIG_NET_IPIP=m
CONFIG_NET_IPGRE_DEMUX=m
CONFIG_NET_IP_TUNNEL=m
CONFIG_NET_IPGRE=m
CONFIG_NET_IPGRE_BROADCAST=y
CONFIG_IP_MROUTE_COMMON=y
CONFIG_IP_MROUTE=y
CONFIG_IP_MROUTE_MULTIPLE_TABLES=y
CONFIG_IP_PIMSM_V1=y
CONFIG_IP_PIMSM_V2=y
CONFIG_SYN_COOKIES=y
CONFIG_NET_IPVTI=m
CONFIG_NET_UDP_TUNNEL=m
# CONFIG_NET_FOU is not set
# CONFIG_NET_FOU_IP_TUNNELS is not set
CONFIG_INET_AH=m
CONFIG_INET_ESP=m
CONFIG_INET_ESP_OFFLOAD=m
# CONFIG_INET_ESPINTCP is not set
CONFIG_INET_IPCOMP=m
CONFIG_INET_XFRM_TUNNEL=m
CONFIG_INET_TUNNEL=m
CONFIG_INET_DIAG=m
CONFIG_INET_TCP_DIAG=m
CONFIG_INET_UDP_DIAG=m
CONFIG_INET_RAW_DIAG=m
# CONFIG_INET_DIAG_DESTROY is not set
CONFIG_TCP_CONG_ADVANCED=y
CONFIG_TCP_CONG_BIC=m
CONFIG_TCP_CONG_CUBIC=y
CONFIG_TCP_CONG_WESTWOOD=m
CONFIG_TCP_CONG_HTCP=m
CONFIG_TCP_CONG_HSTCP=m
CONFIG_TCP_CONG_HYBLA=m
CONFIG_TCP_CONG_VEGAS=m
CONFIG_TCP_CONG_NV=m
CONFIG_TCP_CONG_SCALABLE=m
CONFIG_TCP_CONG_LP=m
CONFIG_TCP_CONG_VENO=m
CONFIG_TCP_CONG_YEAH=m
CONFIG_TCP_CONG_ILLINOIS=m
CONFIG_TCP_CONG_DCTCP=m
# CONFIG_TCP_CONG_CDG is not set
CONFIG_TCP_CONG_BBR=m
CONFIG_DEFAULT_CUBIC=y
# CONFIG_DEFAULT_RENO is not set
CONFIG_DEFAULT_TCP_CONG="cubic"
CONFIG_TCP_MD5SIG=y
CONFIG_IPV6=y
CONFIG_IPV6_ROUTER_PREF=y
CONFIG_IPV6_ROUTE_INFO=y
CONFIG_IPV6_OPTIMISTIC_DAD=y
CONFIG_INET6_AH=m
CONFIG_INET6_ESP=m
CONFIG_INET6_ESP_OFFLOAD=m
# CONFIG_INET6_ESPINTCP is not set
CONFIG_INET6_IPCOMP=m
CONFIG_IPV6_MIP6=m
# CONFIG_IPV6_ILA is not set
CONFIG_INET6_XFRM_TUNNEL=m
CONFIG_INET6_TUNNEL=m
CONFIG_IPV6_VTI=m
CONFIG_IPV6_SIT=m
CONFIG_IPV6_SIT_6RD=y
CONFIG_IPV6_NDISC_NODETYPE=y
CONFIG_IPV6_TUNNEL=m
CONFIG_IPV6_GRE=m
CONFIG_IPV6_MULTIPLE_TABLES=y
# CONFIG_IPV6_SUBTREES is not set
CONFIG_IPV6_MROUTE=y
CONFIG_IPV6_MROUTE_MULTIPLE_TABLES=y
CONFIG_IPV6_PIMSM_V2=y
# CONFIG_IPV6_SEG6_LWTUNNEL is not set
# CONFIG_IPV6_SEG6_HMAC is not set
# CONFIG_IPV6_RPL_LWTUNNEL is not set
# CONFIG_IPV6_IOAM6_LWTUNNEL is not set
CONFIG_NETLABEL=y
# CONFIG_MPTCP is not set
CONFIG_NETWORK_SECMARK=y
CONFIG_NET_PTP_CLASSIFY=y
CONFIG_NETWORK_PHY_TIMESTAMPING=y
CONFIG_NETFILTER=y
CONFIG_NETFILTER_ADVANCED=y
CONFIG_BRIDGE_NETFILTER=m

#
# Core Netfilter Configuration
#
CONFIG_NETFILTER_INGRESS=y
CONFIG_NETFILTER_EGRESS=y
CONFIG_NETFILTER_SKIP_EGRESS=y
CONFIG_NETFILTER_NETLINK=m
CONFIG_NETFILTER_FAMILY_BRIDGE=y
CONFIG_NETFILTER_FAMILY_ARP=y
# CONFIG_NETFILTER_NETLINK_HOOK is not set
# CONFIG_NETFILTER_NETLINK_ACCT is not set
CONFIG_NETFILTER_NETLINK_QUEUE=m
CONFIG_NETFILTER_NETLINK_LOG=m
CONFIG_NETFILTER_NETLINK_OSF=m
CONFIG_NF_CONNTRACK=m
CONFIG_NF_LOG_SYSLOG=m
CONFIG_NETFILTER_CONNCOUNT=m
CONFIG_NF_CONNTRACK_MARK=y
CONFIG_NF_CONNTRACK_SECMARK=y
CONFIG_NF_CONNTRACK_ZONES=y
CONFIG_NF_CONNTRACK_PROCFS=y
CONFIG_NF_CONNTRACK_EVENTS=y
CONFIG_NF_CONNTRACK_TIMEOUT=y
CONFIG_NF_CONNTRACK_TIMESTAMP=y
CONFIG_NF_CONNTRACK_LABELS=y
CONFIG_NF_CT_PROTO_DCCP=y
CONFIG_NF_CT_PROTO_GRE=y
CONFIG_NF_CT_PROTO_SCTP=y
CONFIG_NF_CT_PROTO_UDPLITE=y
CONFIG_NF_CONNTRACK_AMANDA=m
CONFIG_NF_CONNTRACK_FTP=m
CONFIG_NF_CONNTRACK_H323=m
CONFIG_NF_CONNTRACK_IRC=m
CONFIG_NF_CONNTRACK_BROADCAST=m
CONFIG_NF_CONNTRACK_NETBIOS_NS=m
CONFIG_NF_CONNTRACK_SNMP=m
CONFIG_NF_CONNTRACK_PPTP=m
CONFIG_NF_CONNTRACK_SANE=m
CONFIG_NF_CONNTRACK_SIP=m
CONFIG_NF_CONNTRACK_TFTP=m
CONFIG_NF_CT_NETLINK=m
CONFIG_NF_CT_NETLINK_TIMEOUT=m
CONFIG_NF_CT_NETLINK_HELPER=m
CONFIG_NETFILTER_NETLINK_GLUE_CT=y
CONFIG_NF_NAT=m
CONFIG_NF_NAT_AMANDA=m
CONFIG_NF_NAT_FTP=m
CONFIG_NF_NAT_IRC=m
CONFIG_NF_NAT_SIP=m
CONFIG_NF_NAT_TFTP=m
CONFIG_NF_NAT_REDIRECT=y
CONFIG_NF_NAT_MASQUERADE=y
CONFIG_NETFILTER_SYNPROXY=m
CONFIG_NF_TABLES=m
CONFIG_NF_TABLES_INET=y
CONFIG_NF_TABLES_NETDEV=y
CONFIG_NFT_NUMGEN=m
CONFIG_NFT_CT=m
CONFIG_NFT_CONNLIMIT=m
CONFIG_NFT_LOG=m
CONFIG_NFT_LIMIT=m
CONFIG_NFT_MASQ=m
CONFIG_NFT_REDIR=m
CONFIG_NFT_NAT=m
# CONFIG_NFT_TUNNEL is not set
CONFIG_NFT_OBJREF=m
CONFIG_NFT_QUEUE=m
CONFIG_NFT_QUOTA=m
CONFIG_NFT_REJECT=m
CONFIG_NFT_REJECT_INET=m
CONFIG_NFT_COMPAT=m
CONFIG_NFT_HASH=m
CONFIG_NFT_FIB=m
CONFIG_NFT_FIB_INET=m
# CONFIG_NFT_XFRM is not set
CONFIG_NFT_SOCKET=m
# CONFIG_NFT_OSF is not set
# CONFIG_NFT_TPROXY is not set
# CONFIG_NFT_SYNPROXY is not set
CONFIG_NF_DUP_NETDEV=m
CONFIG_NFT_DUP_NETDEV=m
CONFIG_NFT_FWD_NETDEV=m
CONFIG_NFT_FIB_NETDEV=m
# CONFIG_NFT_REJECT_NETDEV is not set
# CONFIG_NF_FLOW_TABLE is not set
CONFIG_NETFILTER_XTABLES=y
CONFIG_NETFILTER_XTABLES_COMPAT=y

#
# Xtables combined modules
#
CONFIG_NETFILTER_XT_MARK=m
CONFIG_NETFILTER_XT_CONNMARK=m
CONFIG_NETFILTER_XT_SET=m

#
# Xtables targets
#
CONFIG_NETFILTER_XT_TARGET_AUDIT=m
CONFIG_NETFILTER_XT_TARGET_CHECKSUM=m
CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m
CONFIG_NETFILTER_XT_TARGET_CONNMARK=m
CONFIG_NETFILTER_XT_TARGET_CONNSECMARK=m
CONFIG_NETFILTER_XT_TARGET_CT=m
CONFIG_NETFILTER_XT_TARGET_DSCP=m
CONFIG_NETFILTER_XT_TARGET_HL=m
CONFIG_NETFILTER_XT_TARGET_HMARK=m
CONFIG_NETFILTER_XT_TARGET_IDLETIMER=m
# CONFIG_NETFILTER_XT_TARGET_LED is not set
CONFIG_NETFILTER_XT_TARGET_LOG=m
CONFIG_NETFILTER_XT_TARGET_MARK=m
CONFIG_NETFILTER_XT_NAT=m
CONFIG_NETFILTER_XT_TARGET_NETMAP=m
CONFIG_NETFILTER_XT_TARGET_NFLOG=m
CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m
CONFIG_NETFILTER_XT_TARGET_NOTRACK=m
CONFIG_NETFILTER_XT_TARGET_RATEEST=m
CONFIG_NETFILTER_XT_TARGET_REDIRECT=m
CONFIG_NETFILTER_XT_TARGET_MASQUERADE=m
CONFIG_NETFILTER_XT_TARGET_TEE=m
CONFIG_NETFILTER_XT_TARGET_TPROXY=m
CONFIG_NETFILTER_XT_TARGET_TRACE=m
CONFIG_NETFILTER_XT_TARGET_SECMARK=m
CONFIG_NETFILTER_XT_TARGET_TCPMSS=m
CONFIG_NETFILTER_XT_TARGET_TCPOPTSTRIP=m

#
# Xtables matches
#
CONFIG_NETFILTER_XT_MATCH_ADDRTYPE=m
CONFIG_NETFILTER_XT_MATCH_BPF=m
CONFIG_NETFILTER_XT_MATCH_CGROUP=m
CONFIG_NETFILTER_XT_MATCH_CLUSTER=m
CONFIG_NETFILTER_XT_MATCH_COMMENT=m
CONFIG_NETFILTER_XT_MATCH_CONNBYTES=m
CONFIG_NETFILTER_XT_MATCH_CONNLABEL=m
CONFIG_NETFILTER_XT_MATCH_CONNLIMIT=m
CONFIG_NETFILTER_XT_MATCH_CONNMARK=m
CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m
CONFIG_NETFILTER_XT_MATCH_CPU=m
CONFIG_NETFILTER_XT_MATCH_DCCP=m
CONFIG_NETFILTER_XT_MATCH_DEVGROUP=m
CONFIG_NETFILTER_XT_MATCH_DSCP=m
CONFIG_NETFILTER_XT_MATCH_ECN=m
CONFIG_NETFILTER_XT_MATCH_ESP=m
CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m
CONFIG_NETFILTER_XT_MATCH_HELPER=m
CONFIG_NETFILTER_XT_MATCH_HL=m
# CONFIG_NETFILTER_XT_MATCH_IPCOMP is not set
CONFIG_NETFILTER_XT_MATCH_IPRANGE=m
CONFIG_NETFILTER_XT_MATCH_IPVS=m
# CONFIG_NETFILTER_XT_MATCH_L2TP is not set
CONFIG_NETFILTER_XT_MATCH_LENGTH=m
CONFIG_NETFILTER_XT_MATCH_LIMIT=m
CONFIG_NETFILTER_XT_MATCH_MAC=m
CONFIG_NETFILTER_XT_MATCH_MARK=m
CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m
# CONFIG_NETFILTER_XT_MATCH_NFACCT is not set
CONFIG_NETFILTER_XT_MATCH_OSF=m
CONFIG_NETFILTER_XT_MATCH_OWNER=m
CONFIG_NETFILTER_XT_MATCH_POLICY=m
CONFIG_NETFILTER_XT_MATCH_PHYSDEV=m
CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m
CONFIG_NETFILTER_XT_MATCH_QUOTA=m
CONFIG_NETFILTER_XT_MATCH_RATEEST=m
CONFIG_NETFILTER_XT_MATCH_REALM=m
CONFIG_NETFILTER_XT_MATCH_RECENT=m
CONFIG_NETFILTER_XT_MATCH_SCTP=m
CONFIG_NETFILTER_XT_MATCH_SOCKET=m
CONFIG_NETFILTER_XT_MATCH_STATE=m
CONFIG_NETFILTER_XT_MATCH_STATISTIC=m
CONFIG_NETFILTER_XT_MATCH_STRING=m
CONFIG_NETFILTER_XT_MATCH_TCPMSS=m
# CONFIG_NETFILTER_XT_MATCH_TIME is not set
# CONFIG_NETFILTER_XT_MATCH_U32 is not set
# end of Core Netfilter Configuration

CONFIG_IP_SET=m
CONFIG_IP_SET_MAX=256
CONFIG_IP_SET_BITMAP_IP=m
CONFIG_IP_SET_BITMAP_IPMAC=m
CONFIG_IP_SET_BITMAP_PORT=m
CONFIG_IP_SET_HASH_IP=m
CONFIG_IP_SET_HASH_IPMARK=m
CONFIG_IP_SET_HASH_IPPORT=m
CONFIG_IP_SET_HASH_IPPORTIP=m
CONFIG_IP_SET_HASH_IPPORTNET=m
CONFIG_IP_SET_HASH_IPMAC=m
CONFIG_IP_SET_HASH_MAC=m
CONFIG_IP_SET_HASH_NETPORTNET=m
CONFIG_IP_SET_HASH_NET=m
CONFIG_IP_SET_HASH_NETNET=m
CONFIG_IP_SET_HASH_NETPORT=m
CONFIG_IP_SET_HASH_NETIFACE=m
CONFIG_IP_SET_LIST_SET=m
CONFIG_IP_VS=m
CONFIG_IP_VS_IPV6=y
# CONFIG_IP_VS_DEBUG is not set
CONFIG_IP_VS_TAB_BITS=12

#
# IPVS transport protocol load balancing support
#
CONFIG_IP_VS_PROTO_TCP=y
CONFIG_IP_VS_PROTO_UDP=y
CONFIG_IP_VS_PROTO_AH_ESP=y
CONFIG_IP_VS_PROTO_ESP=y
CONFIG_IP_VS_PROTO_AH=y
CONFIG_IP_VS_PROTO_SCTP=y

#
# IPVS scheduler
#
CONFIG_IP_VS_RR=m
CONFIG_IP_VS_WRR=m
CONFIG_IP_VS_LC=m
CONFIG_IP_VS_WLC=m
CONFIG_IP_VS_FO=m
CONFIG_IP_VS_OVF=m
CONFIG_IP_VS_LBLC=m
CONFIG_IP_VS_LBLCR=m
CONFIG_IP_VS_DH=m
CONFIG_IP_VS_SH=m
# CONFIG_IP_VS_MH is not set
CONFIG_IP_VS_SED=m
CONFIG_IP_VS_NQ=m
# CONFIG_IP_VS_TWOS is not set

#
# IPVS SH scheduler
#
CONFIG_IP_VS_SH_TAB_BITS=8

#
# IPVS MH scheduler
#
CONFIG_IP_VS_MH_TAB_INDEX=12

#
# IPVS application helper
#
CONFIG_IP_VS_FTP=m
CONFIG_IP_VS_NFCT=y
CONFIG_IP_VS_PE_SIP=m

#
# IP: Netfilter Configuration
#
CONFIG_NF_DEFRAG_IPV4=m
CONFIG_NF_SOCKET_IPV4=m
CONFIG_NF_TPROXY_IPV4=m
CONFIG_NF_TABLES_IPV4=y
CONFIG_NFT_REJECT_IPV4=m
CONFIG_NFT_DUP_IPV4=m
CONFIG_NFT_FIB_IPV4=m
CONFIG_NF_TABLES_ARP=y
CONFIG_NF_DUP_IPV4=m
CONFIG_NF_LOG_ARP=m
CONFIG_NF_LOG_IPV4=m
CONFIG_NF_REJECT_IPV4=m
CONFIG_NF_NAT_SNMP_BASIC=m
CONFIG_NF_NAT_PPTP=m
CONFIG_NF_NAT_H323=m
CONFIG_IP_NF_IPTABLES=m
CONFIG_IP_NF_MATCH_AH=m
CONFIG_IP_NF_MATCH_ECN=m
CONFIG_IP_NF_MATCH_RPFILTER=m
CONFIG_IP_NF_MATCH_TTL=m
CONFIG_IP_NF_FILTER=m
CONFIG_IP_NF_TARGET_REJECT=m
CONFIG_IP_NF_TARGET_SYNPROXY=m
CONFIG_IP_NF_NAT=m
CONFIG_IP_NF_TARGET_MASQUERADE=m
CONFIG_IP_NF_TARGET_NETMAP=m
CONFIG_IP_NF_TARGET_REDIRECT=m
CONFIG_IP_NF_MANGLE=m
# CONFIG_IP_NF_TARGET_CLUSTERIP is not set
CONFIG_IP_NF_TARGET_ECN=m
CONFIG_IP_NF_TARGET_TTL=m
CONFIG_IP_NF_RAW=m
CONFIG_IP_NF_SECURITY=m
CONFIG_IP_NF_ARPTABLES=m
CONFIG_IP_NF_ARPFILTER=m
CONFIG_IP_NF_ARP_MANGLE=m
# end of IP: Netfilter Configuration

#
# IPv6: Netfilter Configuration
#
CONFIG_NF_SOCKET_IPV6=m
CONFIG_NF_TPROXY_IPV6=m
CONFIG_NF_TABLES_IPV6=y
CONFIG_NFT_REJECT_IPV6=m
CONFIG_NFT_DUP_IPV6=m
CONFIG_NFT_FIB_IPV6=m
CONFIG_NF_DUP_IPV6=m
CONFIG_NF_REJECT_IPV6=m
CONFIG_NF_LOG_IPV6=m
CONFIG_IP6_NF_IPTABLES=m
CONFIG_IP6_NF_MATCH_AH=m
CONFIG_IP6_NF_MATCH_EUI64=m
CONFIG_IP6_NF_MATCH_FRAG=m
CONFIG_IP6_NF_MATCH_OPTS=m
CONFIG_IP6_NF_MATCH_HL=m
CONFIG_IP6_NF_MATCH_IPV6HEADER=m
CONFIG_IP6_NF_MATCH_MH=m
CONFIG_IP6_NF_MATCH_RPFILTER=m
CONFIG_IP6_NF_MATCH_RT=m
# CONFIG_IP6_NF_MATCH_SRH is not set
# CONFIG_IP6_NF_TARGET_HL is not set
CONFIG_IP6_NF_FILTER=m
CONFIG_IP6_NF_TARGET_REJECT=m
CONFIG_IP6_NF_TARGET_SYNPROXY=m
CONFIG_IP6_NF_MANGLE=m
CONFIG_IP6_NF_RAW=m
CONFIG_IP6_NF_SECURITY=m
CONFIG_IP6_NF_NAT=m
CONFIG_IP6_NF_TARGET_MASQUERADE=m
CONFIG_IP6_NF_TARGET_NPT=m
# end of IPv6: Netfilter Configuration

CONFIG_NF_DEFRAG_IPV6=m
CONFIG_NF_TABLES_BRIDGE=m
# CONFIG_NFT_BRIDGE_META is not set
CONFIG_NFT_BRIDGE_REJECT=m
# CONFIG_NF_CONNTRACK_BRIDGE is not set
CONFIG_BRIDGE_NF_EBTABLES=m
CONFIG_BRIDGE_EBT_BROUTE=m
CONFIG_BRIDGE_EBT_T_FILTER=m
CONFIG_BRIDGE_EBT_T_NAT=m
CONFIG_BRIDGE_EBT_802_3=m
CONFIG_BRIDGE_EBT_AMONG=m
CONFIG_BRIDGE_EBT_ARP=m
CONFIG_BRIDGE_EBT_IP=m
CONFIG_BRIDGE_EBT_IP6=m
CONFIG_BRIDGE_EBT_LIMIT=m
CONFIG_BRIDGE_EBT_MARK=m
CONFIG_BRIDGE_EBT_PKTTYPE=m
CONFIG_BRIDGE_EBT_STP=m
CONFIG_BRIDGE_EBT_VLAN=m
CONFIG_BRIDGE_EBT_ARPREPLY=m
CONFIG_BRIDGE_EBT_DNAT=m
CONFIG_BRIDGE_EBT_MARK_T=m
CONFIG_BRIDGE_EBT_REDIRECT=m
CONFIG_BRIDGE_EBT_SNAT=m
CONFIG_BRIDGE_EBT_LOG=m
CONFIG_BRIDGE_EBT_NFLOG=m
# CONFIG_BPFILTER is not set
CONFIG_IP_DCCP=y
CONFIG_INET_DCCP_DIAG=m

#
# DCCP CCIDs Configuration
#
# CONFIG_IP_DCCP_CCID2_DEBUG is not set
CONFIG_IP_DCCP_CCID3=y
# CONFIG_IP_DCCP_CCID3_DEBUG is not set
CONFIG_IP_DCCP_TFRC_LIB=y
# end of DCCP CCIDs Configuration

#
# DCCP Kernel Hacking
#
# CONFIG_IP_DCCP_DEBUG is not set
# end of DCCP Kernel Hacking

CONFIG_IP_SCTP=m
# CONFIG_SCTP_DBG_OBJCNT is not set
# CONFIG_SCTP_DEFAULT_COOKIE_HMAC_MD5 is not set
CONFIG_SCTP_DEFAULT_COOKIE_HMAC_SHA1=y
# CONFIG_SCTP_DEFAULT_COOKIE_HMAC_NONE is not set
CONFIG_SCTP_COOKIE_HMAC_MD5=y
CONFIG_SCTP_COOKIE_HMAC_SHA1=y
CONFIG_INET_SCTP_DIAG=m
# CONFIG_RDS is not set
CONFIG_TIPC=m
CONFIG_TIPC_MEDIA_UDP=y
CONFIG_TIPC_CRYPTO=y
CONFIG_TIPC_DIAG=m
CONFIG_ATM=m
CONFIG_ATM_CLIP=m
# CONFIG_ATM_CLIP_NO_ICMP is not set
CONFIG_ATM_LANE=m
# CONFIG_ATM_MPOA is not set
CONFIG_ATM_BR2684=m
# CONFIG_ATM_BR2684_IPFILTER is not set
CONFIG_L2TP=m
CONFIG_L2TP_DEBUGFS=m
CONFIG_L2TP_V3=y
CONFIG_L2TP_IP=m
CONFIG_L2TP_ETH=m
CONFIG_STP=m
CONFIG_GARP=m
CONFIG_MRP=m
CONFIG_BRIDGE=m
CONFIG_BRIDGE_IGMP_SNOOPING=y
CONFIG_BRIDGE_VLAN_FILTERING=y
# CONFIG_BRIDGE_MRP is not set
# CONFIG_BRIDGE_CFM is not set
# CONFIG_NET_DSA is not set
CONFIG_VLAN_8021Q=m
CONFIG_VLAN_8021Q_GVRP=y
CONFIG_VLAN_8021Q_MVRP=y
# CONFIG_DECNET is not set
CONFIG_LLC=m
# CONFIG_LLC2 is not set
# CONFIG_ATALK is not set
# CONFIG_X25 is not set
# CONFIG_LAPB is not set
# CONFIG_PHONET is not set
CONFIG_6LOWPAN=m
# CONFIG_6LOWPAN_DEBUGFS is not set
# CONFIG_6LOWPAN_NHC is not set
CONFIG_IEEE802154=m
# CONFIG_IEEE802154_NL802154_EXPERIMENTAL is not set
CONFIG_IEEE802154_SOCKET=m
CONFIG_IEEE802154_6LOWPAN=m
CONFIG_MAC802154=m
CONFIG_NET_SCHED=y

#
# Queueing/Scheduling
#
CONFIG_NET_SCH_CBQ=m
CONFIG_NET_SCH_HTB=m
CONFIG_NET_SCH_HFSC=m
CONFIG_NET_SCH_ATM=m
CONFIG_NET_SCH_PRIO=m
CONFIG_NET_SCH_MULTIQ=m
CONFIG_NET_SCH_RED=m
CONFIG_NET_SCH_SFB=m
CONFIG_NET_SCH_SFQ=m
CONFIG_NET_SCH_TEQL=m
CONFIG_NET_SCH_TBF=m
# CONFIG_NET_SCH_CBS is not set
# CONFIG_NET_SCH_ETF is not set
# CONFIG_NET_SCH_TAPRIO is not set
CONFIG_NET_SCH_GRED=m
CONFIG_NET_SCH_DSMARK=m
CONFIG_NET_SCH_NETEM=m
CONFIG_NET_SCH_DRR=m
CONFIG_NET_SCH_MQPRIO=m
# CONFIG_NET_SCH_SKBPRIO is not set
CONFIG_NET_SCH_CHOKE=m
CONFIG_NET_SCH_QFQ=m
CONFIG_NET_SCH_CODEL=m
CONFIG_NET_SCH_FQ_CODEL=y
# CONFIG_NET_SCH_CAKE is not set
CONFIG_NET_SCH_FQ=m
CONFIG_NET_SCH_HHF=m
CONFIG_NET_SCH_PIE=m
# CONFIG_NET_SCH_FQ_PIE is not set
CONFIG_NET_SCH_INGRESS=m
CONFIG_NET_SCH_PLUG=m
# CONFIG_NET_SCH_ETS is not set
CONFIG_NET_SCH_DEFAULT=y
# CONFIG_DEFAULT_FQ is not set
# CONFIG_DEFAULT_CODEL is not set
CONFIG_DEFAULT_FQ_CODEL=y
# CONFIG_DEFAULT_SFQ is not set
# CONFIG_DEFAULT_PFIFO_FAST is not set
CONFIG_DEFAULT_NET_SCH="fq_codel"

#
# Classification
#
CONFIG_NET_CLS=y
CONFIG_NET_CLS_BASIC=m
CONFIG_NET_CLS_TCINDEX=m
CONFIG_NET_CLS_ROUTE4=m
CONFIG_NET_CLS_FW=m
CONFIG_NET_CLS_U32=m
CONFIG_CLS_U32_PERF=y
CONFIG_CLS_U32_MARK=y
CONFIG_NET_CLS_RSVP=m
CONFIG_NET_CLS_RSVP6=m
CONFIG_NET_CLS_FLOW=m
CONFIG_NET_CLS_CGROUP=y
CONFIG_NET_CLS_BPF=m
CONFIG_NET_CLS_FLOWER=m
CONFIG_NET_CLS_MATCHALL=m
CONFIG_NET_EMATCH=y
CONFIG_NET_EMATCH_STACK=32
CONFIG_NET_EMATCH_CMP=m
CONFIG_NET_EMATCH_NBYTE=m
CONFIG_NET_EMATCH_U32=m
CONFIG_NET_EMATCH_META=m
CONFIG_NET_EMATCH_TEXT=m
# CONFIG_NET_EMATCH_CANID is not set
CONFIG_NET_EMATCH_IPSET=m
# CONFIG_NET_EMATCH_IPT is not set
CONFIG_NET_CLS_ACT=y
CONFIG_NET_ACT_POLICE=m
CONFIG_NET_ACT_GACT=m
CONFIG_GACT_PROB=y
CONFIG_NET_ACT_MIRRED=m
CONFIG_NET_ACT_SAMPLE=m
# CONFIG_NET_ACT_IPT is not set
CONFIG_NET_ACT_NAT=m
CONFIG_NET_ACT_PEDIT=m
CONFIG_NET_ACT_SIMP=m
CONFIG_NET_ACT_SKBEDIT=m
CONFIG_NET_ACT_CSUM=m
# CONFIG_NET_ACT_MPLS is not set
CONFIG_NET_ACT_VLAN=m
CONFIG_NET_ACT_BPF=m
# CONFIG_NET_ACT_CONNMARK is not set
# CONFIG_NET_ACT_CTINFO is not set
CONFIG_NET_ACT_SKBMOD=m
# CONFIG_NET_ACT_IFE is not set
CONFIG_NET_ACT_TUNNEL_KEY=m
# CONFIG_NET_ACT_GATE is not set
# CONFIG_NET_TC_SKB_EXT is not set
CONFIG_NET_SCH_FIFO=y
CONFIG_DCB=y
CONFIG_DNS_RESOLVER=m
# CONFIG_BATMAN_ADV is not set
CONFIG_OPENVSWITCH=m
CONFIG_OPENVSWITCH_GRE=m
CONFIG_VSOCKETS=m
CONFIG_VSOCKETS_DIAG=m
CONFIG_VSOCKETS_LOOPBACK=m
CONFIG_VMWARE_VMCI_VSOCKETS=m
CONFIG_VIRTIO_VSOCKETS=m
CONFIG_VIRTIO_VSOCKETS_COMMON=m
CONFIG_NETLINK_DIAG=m
CONFIG_MPLS=y
CONFIG_NET_MPLS_GSO=y
CONFIG_MPLS_ROUTING=m
CONFIG_MPLS_IPTUNNEL=m
CONFIG_NET_NSH=y
# CONFIG_HSR is not set
CONFIG_NET_SWITCHDEV=y
CONFIG_NET_L3_MASTER_DEV=y
# CONFIG_QRTR is not set
# CONFIG_NET_NCSI is not set
CONFIG_PCPU_DEV_REFCNT=y
CONFIG_RPS=y
CONFIG_RFS_ACCEL=y
CONFIG_SOCK_RX_QUEUE_MAPPING=y
CONFIG_XPS=y
CONFIG_CGROUP_NET_PRIO=y
CONFIG_CGROUP_NET_CLASSID=y
CONFIG_NET_RX_BUSY_POLL=y
CONFIG_BQL=y
CONFIG_BPF_STREAM_PARSER=y
CONFIG_NET_FLOW_LIMIT=y

#
# Network testing
#
CONFIG_NET_PKTGEN=m
CONFIG_NET_DROP_MONITOR=y
# end of Network testing
# end of Networking options

# CONFIG_HAMRADIO is not set
CONFIG_CAN=m
CONFIG_CAN_RAW=m
CONFIG_CAN_BCM=m
CONFIG_CAN_GW=m
# CONFIG_CAN_J1939 is not set
# CONFIG_CAN_ISOTP is not set

#
# CAN Device Drivers
#
CONFIG_CAN_VCAN=m
# CONFIG_CAN_VXCAN is not set
CONFIG_CAN_SLCAN=m
CONFIG_CAN_DEV=m
CONFIG_CAN_CALC_BITTIMING=y
# CONFIG_CAN_KVASER_PCIEFD is not set
CONFIG_CAN_C_CAN=m
CONFIG_CAN_C_CAN_PLATFORM=m
CONFIG_CAN_C_CAN_PCI=m
CONFIG_CAN_CC770=m
# CONFIG_CAN_CC770_ISA is not set
CONFIG_CAN_CC770_PLATFORM=m
# CONFIG_CAN_CTUCANFD_PCI is not set
# CONFIG_CAN_IFI_CANFD is not set
# CONFIG_CAN_M_CAN is not set
# CONFIG_CAN_PEAK_PCIEFD is not set
CONFIG_CAN_SJA1000=m
CONFIG_CAN_EMS_PCI=m
# CONFIG_CAN_F81601 is not set
CONFIG_CAN_KVASER_PCI=m
CONFIG_CAN_PEAK_PCI=m
CONFIG_CAN_PEAK_PCIEC=y
CONFIG_CAN_PLX_PCI=m
# CONFIG_CAN_SJA1000_ISA is not set
CONFIG_CAN_SJA1000_PLATFORM=m
CONFIG_CAN_SOFTING=m

#
# CAN SPI interfaces
#
# CONFIG_CAN_HI311X is not set
# CONFIG_CAN_MCP251X is not set
# CONFIG_CAN_MCP251XFD is not set
# end of CAN SPI interfaces

#
# CAN USB interfaces
#
# CONFIG_CAN_8DEV_USB is not set
# CONFIG_CAN_EMS_USB is not set
# CONFIG_CAN_ESD_USB2 is not set
# CONFIG_CAN_ETAS_ES58X is not set
# CONFIG_CAN_GS_USB is not set
# CONFIG_CAN_KVASER_USB is not set
# CONFIG_CAN_MCBA_USB is not set
# CONFIG_CAN_PEAK_USB is not set
# CONFIG_CAN_UCAN is not set
# end of CAN USB interfaces

# CONFIG_CAN_DEBUG_DEVICES is not set
# end of CAN Device Drivers

# CONFIG_BT is not set
# CONFIG_AF_RXRPC is not set
# CONFIG_AF_KCM is not set
CONFIG_STREAM_PARSER=y
# CONFIG_MCTP is not set
CONFIG_FIB_RULES=y
CONFIG_WIRELESS=y
CONFIG_CFG80211=m
# CONFIG_NL80211_TESTMODE is not set
# CONFIG_CFG80211_DEVELOPER_WARNINGS is not set
CONFIG_CFG80211_REQUIRE_SIGNED_REGDB=y
CONFIG_CFG80211_USE_KERNEL_REGDB_KEYS=y
CONFIG_CFG80211_DEFAULT_PS=y
# CONFIG_CFG80211_DEBUGFS is not set
CONFIG_CFG80211_CRDA_SUPPORT=y
# CONFIG_CFG80211_WEXT is not set
CONFIG_MAC80211=m
CONFIG_MAC80211_HAS_RC=y
CONFIG_MAC80211_RC_MINSTREL=y
CONFIG_MAC80211_RC_DEFAULT_MINSTREL=y
CONFIG_MAC80211_RC_DEFAULT="minstrel_ht"
# CONFIG_MAC80211_MESH is not set
CONFIG_MAC80211_LEDS=y
CONFIG_MAC80211_DEBUGFS=y
# CONFIG_MAC80211_MESSAGE_TRACING is not set
# CONFIG_MAC80211_DEBUG_MENU is not set
CONFIG_MAC80211_STA_HASH_MAX_SIZE=0
CONFIG_RFKILL=m
CONFIG_RFKILL_LEDS=y
CONFIG_RFKILL_INPUT=y
# CONFIG_RFKILL_GPIO is not set
CONFIG_NET_9P=y
CONFIG_NET_9P_FD=y
CONFIG_NET_9P_VIRTIO=y
# CONFIG_NET_9P_DEBUG is not set
# CONFIG_CAIF is not set
CONFIG_CEPH_LIB=m
# CONFIG_CEPH_LIB_PRETTYDEBUG is not set
CONFIG_CEPH_LIB_USE_DNS_RESOLVER=y
# CONFIG_NFC is not set
CONFIG_PSAMPLE=m
# CONFIG_NET_IFE is not set
CONFIG_LWTUNNEL=y
CONFIG_LWTUNNEL_BPF=y
CONFIG_DST_CACHE=y
CONFIG_GRO_CELLS=y
CONFIG_SOCK_VALIDATE_XMIT=y
CONFIG_NET_SELFTESTS=y
CONFIG_NET_SOCK_MSG=y
CONFIG_PAGE_POOL=y
# CONFIG_PAGE_POOL_STATS is not set
CONFIG_FAILOVER=m
CONFIG_ETHTOOL_NETLINK=y

#
# Device Drivers
#
CONFIG_HAVE_EISA=y
# CONFIG_EISA is not set
CONFIG_HAVE_PCI=y
CONFIG_PCI=y
CONFIG_PCI_DOMAINS=y
CONFIG_PCIEPORTBUS=y
CONFIG_HOTPLUG_PCI_PCIE=y
CONFIG_PCIEAER=y
CONFIG_PCIEAER_INJECT=m
CONFIG_PCIE_ECRC=y
CONFIG_PCIEASPM=y
CONFIG_PCIEASPM_DEFAULT=y
# CONFIG_PCIEASPM_POWERSAVE is not set
# CONFIG_PCIEASPM_POWER_SUPERSAVE is not set
# CONFIG_PCIEASPM_PERFORMANCE is not set
CONFIG_PCIE_PME=y
CONFIG_PCIE_DPC=y
# CONFIG_PCIE_PTM is not set
# CONFIG_PCIE_EDR is not set
CONFIG_PCI_MSI=y
CONFIG_PCI_MSI_IRQ_DOMAIN=y
CONFIG_PCI_QUIRKS=y
# CONFIG_PCI_DEBUG is not set
# CONFIG_PCI_REALLOC_ENABLE_AUTO is not set
CONFIG_PCI_STUB=y
CONFIG_PCI_PF_STUB=m
CONFIG_PCI_ATS=y
CONFIG_PCI_LOCKLESS_CONFIG=y
CONFIG_PCI_IOV=y
CONFIG_PCI_PRI=y
CONFIG_PCI_PASID=y
# CONFIG_PCI_P2PDMA is not set
CONFIG_PCI_LABEL=y
CONFIG_VGA_ARB=y
CONFIG_VGA_ARB_MAX_GPUS=64
CONFIG_HOTPLUG_PCI=y
CONFIG_HOTPLUG_PCI_ACPI=y
CONFIG_HOTPLUG_PCI_ACPI_IBM=m
# CONFIG_HOTPLUG_PCI_CPCI is not set
CONFIG_HOTPLUG_PCI_SHPC=y

#
# PCI controller drivers
#
CONFIG_VMD=y

#
# DesignWare PCI Core Support
#
# CONFIG_PCIE_DW_PLAT_HOST is not set
# CONFIG_PCI_MESON is not set
# end of DesignWare PCI Core Support

#
# Mobiveil PCIe Core Support
#
# end of Mobiveil PCIe Core Support

#
# Cadence PCIe controllers support
#
# end of Cadence PCIe controllers support
# end of PCI controller drivers

#
# PCI Endpoint
#
# CONFIG_PCI_ENDPOINT is not set
# end of PCI Endpoint

#
# PCI switch controller drivers
#
# CONFIG_PCI_SW_SWITCHTEC is not set
# end of PCI switch controller drivers

# CONFIG_CXL_BUS is not set
# CONFIG_PCCARD is not set
# CONFIG_RAPIDIO is not set

#
# Generic Driver Options
#
CONFIG_AUXILIARY_BUS=y
# CONFIG_UEVENT_HELPER is not set
CONFIG_DEVTMPFS=y
CONFIG_DEVTMPFS_MOUNT=y
# CONFIG_DEVTMPFS_SAFE is not set
CONFIG_STANDALONE=y
CONFIG_PREVENT_FIRMWARE_BUILD=y

#
# Firmware loader
#
CONFIG_FW_LOADER=y
CONFIG_FW_LOADER_PAGED_BUF=y
CONFIG_FW_LOADER_SYSFS=y
CONFIG_EXTRA_FIRMWARE=""
CONFIG_FW_LOADER_USER_HELPER=y
# CONFIG_FW_LOADER_USER_HELPER_FALLBACK is not set
# CONFIG_FW_LOADER_COMPRESS is not set
CONFIG_FW_CACHE=y
# CONFIG_FW_UPLOAD is not set
# end of Firmware loader

CONFIG_ALLOW_DEV_COREDUMP=y
# CONFIG_DEBUG_DRIVER is not set
# CONFIG_DEBUG_DEVRES is not set
# CONFIG_DEBUG_TEST_DRIVER_REMOVE is not set
# CONFIG_TEST_ASYNC_DRIVER_PROBE is not set
CONFIG_GENERIC_CPU_AUTOPROBE=y
CONFIG_GENERIC_CPU_VULNERABILITIES=y
CONFIG_REGMAP=y
CONFIG_REGMAP_I2C=m
CONFIG_REGMAP_SPI=m
CONFIG_DMA_SHARED_BUFFER=y
# CONFIG_DMA_FENCE_TRACE is not set
# end of Generic Driver Options

#
# Bus devices
#
# CONFIG_MHI_BUS is not set
# CONFIG_MHI_BUS_EP is not set
# end of Bus devices

CONFIG_CONNECTOR=y
CONFIG_PROC_EVENTS=y

#
# Firmware Drivers
#

#
# ARM System Control and Management Interface Protocol
#
# end of ARM System Control and Management Interface Protocol

CONFIG_EDD=m
# CONFIG_EDD_OFF is not set
CONFIG_FIRMWARE_MEMMAP=y
CONFIG_DMIID=y
CONFIG_DMI_SYSFS=y
CONFIG_DMI_SCAN_MACHINE_NON_EFI_FALLBACK=y
# CONFIG_ISCSI_IBFT is not set
CONFIG_FW_CFG_SYSFS=y
# CONFIG_FW_CFG_SYSFS_CMDLINE is not set
CONFIG_SYSFB=y
# CONFIG_SYSFB_SIMPLEFB is not set
# CONFIG_GOOGLE_FIRMWARE is not set

#
# EFI (Extensible Firmware Interface) Support
#
CONFIG_EFI_VARS=y
CONFIG_EFI_ESRT=y
CONFIG_EFI_VARS_PSTORE=y
CONFIG_EFI_VARS_PSTORE_DEFAULT_DISABLE=y
CONFIG_EFI_RUNTIME_MAP=y
# CONFIG_EFI_FAKE_MEMMAP is not set
CONFIG_EFI_DXE_MEM_ATTRIBUTES=y
CONFIG_EFI_RUNTIME_WRAPPERS=y
CONFIG_EFI_GENERIC_STUB_INITRD_CMDLINE_LOADER=y
# CONFIG_EFI_BOOTLOADER_CONTROL is not set
# CONFIG_EFI_CAPSULE_LOADER is not set
# CONFIG_EFI_TEST is not set
# CONFIG_APPLE_PROPERTIES is not set
# CONFIG_RESET_ATTACK_MITIGATION is not set
# CONFIG_EFI_RCI2_TABLE is not set
# CONFIG_EFI_DISABLE_PCI_DMA is not set
CONFIG_EFI_EARLYCON=y
CONFIG_EFI_CUSTOM_SSDT_OVERLAYS=y
# CONFIG_EFI_DISABLE_RUNTIME is not set
# CONFIG_EFI_COCO_SECRET is not set
# end of EFI (Extensible Firmware Interface) Support

CONFIG_UEFI_CPER=y
CONFIG_UEFI_CPER_X86=y

#
# Tegra firmware driver
#
# end of Tegra firmware driver
# end of Firmware Drivers

# CONFIG_GNSS is not set
# CONFIG_MTD is not set
# CONFIG_OF is not set
CONFIG_ARCH_MIGHT_HAVE_PC_PARPORT=y
CONFIG_PARPORT=m
CONFIG_PARPORT_PC=m
CONFIG_PARPORT_SERIAL=m
# CONFIG_PARPORT_PC_FIFO is not set
# CONFIG_PARPORT_PC_SUPERIO is not set
# CONFIG_PARPORT_AX88796 is not set
CONFIG_PARPORT_1284=y
CONFIG_PNP=y
# CONFIG_PNP_DEBUG_MESSAGES is not set

#
# Protocols
#
CONFIG_PNPACPI=y
CONFIG_BLK_DEV=y
CONFIG_BLK_DEV_NULL_BLK=m
# CONFIG_BLK_DEV_FD is not set
CONFIG_CDROM=m
# CONFIG_PARIDE is not set
# CONFIG_BLK_DEV_PCIESSD_MTIP32XX is not set
# CONFIG_ZRAM is not set
CONFIG_BLK_DEV_LOOP=m
CONFIG_BLK_DEV_LOOP_MIN_COUNT=0
# CONFIG_BLK_DEV_DRBD is not set
CONFIG_BLK_DEV_NBD=m
# CONFIG_BLK_DEV_SX8 is not set
CONFIG_BLK_DEV_RAM=m
CONFIG_BLK_DEV_RAM_COUNT=16
CONFIG_BLK_DEV_RAM_SIZE=16384
CONFIG_CDROM_PKTCDVD=m
CONFIG_CDROM_PKTCDVD_BUFFERS=8
# CONFIG_CDROM_PKTCDVD_WCACHE is not set
# CONFIG_ATA_OVER_ETH is not set
CONFIG_VIRTIO_BLK=m
CONFIG_BLK_DEV_RBD=m

#
# NVME Support
#
CONFIG_NVME_CORE=m
CONFIG_BLK_DEV_NVME=m
CONFIG_NVME_MULTIPATH=y
# CONFIG_NVME_VERBOSE_ERRORS is not set
# CONFIG_NVME_HWMON is not set
CONFIG_NVME_FABRICS=m
# CONFIG_NVME_FC is not set
# CONFIG_NVME_TCP is not set
CONFIG_NVME_TARGET=m
# CONFIG_NVME_TARGET_PASSTHRU is not set
CONFIG_NVME_TARGET_LOOP=m
CONFIG_NVME_TARGET_FC=m
# CONFIG_NVME_TARGET_TCP is not set
# end of NVME Support

#
# Misc devices
#
CONFIG_SENSORS_LIS3LV02D=m
# CONFIG_AD525X_DPOT is not set
# CONFIG_DUMMY_IRQ is not set
# CONFIG_IBM_ASM is not set
# CONFIG_PHANTOM is not set
CONFIG_TIFM_CORE=m
CONFIG_TIFM_7XX1=m
# CONFIG_ICS932S401 is not set
CONFIG_ENCLOSURE_SERVICES=m
CONFIG_SGI_XP=m
CONFIG_HP_ILO=m
CONFIG_SGI_GRU=m
# CONFIG_SGI_GRU_DEBUG is not set
CONFIG_APDS9802ALS=m
CONFIG_ISL29003=m
CONFIG_ISL29020=m
CONFIG_SENSORS_TSL2550=m
CONFIG_SENSORS_BH1770=m
CONFIG_SENSORS_APDS990X=m
# CONFIG_HMC6352 is not set
# CONFIG_DS1682 is not set
CONFIG_VMWARE_BALLOON=m
# CONFIG_LATTICE_ECP3_CONFIG is not set
# CONFIG_SRAM is not set
# CONFIG_DW_XDATA_PCIE is not set
# CONFIG_PCI_ENDPOINT_TEST is not set
# CONFIG_XILINX_SDFEC is not set
CONFIG_MISC_RTSX=m
# CONFIG_C2PORT is not set

#
# EEPROM support
#
# CONFIG_EEPROM_AT24 is not set
# CONFIG_EEPROM_AT25 is not set
CONFIG_EEPROM_LEGACY=m
CONFIG_EEPROM_MAX6875=m
CONFIG_EEPROM_93CX6=m
# CONFIG_EEPROM_93XX46 is not set
# CONFIG_EEPROM_IDT_89HPESX is not set
# CONFIG_EEPROM_EE1004 is not set
# end of EEPROM support

CONFIG_CB710_CORE=m
# CONFIG_CB710_DEBUG is not set
CONFIG_CB710_DEBUG_ASSUMPTIONS=y

#
# Texas Instruments shared transport line discipline
#
# CONFIG_TI_ST is not set
# end of Texas Instruments shared transport line discipline

CONFIG_SENSORS_LIS3_I2C=m
CONFIG_ALTERA_STAPL=m
CONFIG_INTEL_MEI=m
CONFIG_INTEL_MEI_ME=m
# CONFIG_INTEL_MEI_TXE is not set
# CONFIG_INTEL_MEI_GSC is not set
# CONFIG_INTEL_MEI_HDCP is not set
# CONFIG_INTEL_MEI_PXP is not set
CONFIG_VMWARE_VMCI=m
# CONFIG_GENWQE is not set
# CONFIG_ECHO is not set
# CONFIG_BCM_VK is not set
# CONFIG_MISC_ALCOR_PCI is not set
CONFIG_MISC_RTSX_PCI=m
# CONFIG_MISC_RTSX_USB is not set
# CONFIG_HABANA_AI is not set
# CONFIG_UACCE is not set
CONFIG_PVPANIC=y
# CONFIG_PVPANIC_MMIO is not set
# CONFIG_PVPANIC_PCI is not set
# end of Misc devices

#
# SCSI device support
#
CONFIG_SCSI_MOD=y
CONFIG_RAID_ATTRS=m
CONFIG_SCSI_COMMON=y
CONFIG_SCSI=y
CONFIG_SCSI_DMA=y
CONFIG_SCSI_NETLINK=y
CONFIG_SCSI_PROC_FS=y

#
# SCSI support type (disk, tape, CD-ROM)
#
CONFIG_BLK_DEV_SD=m
CONFIG_CHR_DEV_ST=m
CONFIG_BLK_DEV_SR=m
CONFIG_CHR_DEV_SG=m
CONFIG_BLK_DEV_BSG=y
CONFIG_CHR_DEV_SCH=m
CONFIG_SCSI_ENCLOSURE=m
CONFIG_SCSI_CONSTANTS=y
CONFIG_SCSI_LOGGING=y
CONFIG_SCSI_SCAN_ASYNC=y

#
# SCSI Transports
#
CONFIG_SCSI_SPI_ATTRS=m
CONFIG_SCSI_FC_ATTRS=m
CONFIG_SCSI_ISCSI_ATTRS=m
CONFIG_SCSI_SAS_ATTRS=m
CONFIG_SCSI_SAS_LIBSAS=m
CONFIG_SCSI_SAS_ATA=y
CONFIG_SCSI_SAS_HOST_SMP=y
CONFIG_SCSI_SRP_ATTRS=m
# end of SCSI Transports

CONFIG_SCSI_LOWLEVEL=y
# CONFIG_ISCSI_TCP is not set
# CONFIG_ISCSI_BOOT_SYSFS is not set
# CONFIG_SCSI_CXGB3_ISCSI is not set
# CONFIG_SCSI_CXGB4_ISCSI is not set
# CONFIG_SCSI_BNX2_ISCSI is not set
# CONFIG_BE2ISCSI is not set
# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
# CONFIG_SCSI_HPSA is not set
# CONFIG_SCSI_3W_9XXX is not set
# CONFIG_SCSI_3W_SAS is not set
# CONFIG_SCSI_ACARD is not set
# CONFIG_SCSI_AACRAID is not set
# CONFIG_SCSI_AIC7XXX is not set
# CONFIG_SCSI_AIC79XX is not set
# CONFIG_SCSI_AIC94XX is not set
# CONFIG_SCSI_MVSAS is not set
# CONFIG_SCSI_MVUMI is not set
# CONFIG_SCSI_DPT_I2O is not set
# CONFIG_SCSI_ADVANSYS is not set
# CONFIG_SCSI_ARCMSR is not set
# CONFIG_SCSI_ESAS2R is not set
# CONFIG_MEGARAID_NEWGEN is not set
# CONFIG_MEGARAID_LEGACY is not set
# CONFIG_MEGARAID_SAS is not set
CONFIG_SCSI_MPT3SAS=m
CONFIG_SCSI_MPT2SAS_MAX_SGE=128
CONFIG_SCSI_MPT3SAS_MAX_SGE=128
# CONFIG_SCSI_MPT2SAS is not set
# CONFIG_SCSI_MPI3MR is not set
# CONFIG_SCSI_SMARTPQI is not set
# CONFIG_SCSI_HPTIOP is not set
# CONFIG_SCSI_BUSLOGIC is not set
# CONFIG_SCSI_MYRB is not set
# CONFIG_SCSI_MYRS is not set
# CONFIG_VMWARE_PVSCSI is not set
# CONFIG_LIBFC is not set
# CONFIG_SCSI_SNIC is not set
# CONFIG_SCSI_DMX3191D is not set
# CONFIG_SCSI_FDOMAIN_PCI is not set
CONFIG_SCSI_ISCI=m
# CONFIG_SCSI_IPS is not set
# CONFIG_SCSI_INITIO is not set
# CONFIG_SCSI_INIA100 is not set
# CONFIG_SCSI_PPA is not set
# CONFIG_SCSI_IMM is not set
# CONFIG_SCSI_STEX is not set
# CONFIG_SCSI_SYM53C8XX_2 is not set
# CONFIG_SCSI_IPR is not set
# CONFIG_SCSI_QLOGIC_1280 is not set
# CONFIG_SCSI_QLA_FC is not set
# CONFIG_SCSI_QLA_ISCSI is not set
# CONFIG_SCSI_LPFC is not set
# CONFIG_SCSI_EFCT is not set
# CONFIG_SCSI_DC395x is not set
# CONFIG_SCSI_AM53C974 is not set
# CONFIG_SCSI_WD719X is not set
CONFIG_SCSI_DEBUG=m
# CONFIG_SCSI_PMCRAID is not set
# CONFIG_SCSI_PM8001 is not set
# CONFIG_SCSI_BFA_FC is not set
# CONFIG_SCSI_VIRTIO is not set
# CONFIG_SCSI_CHELSIO_FCOE is not set
CONFIG_SCSI_DH=y
CONFIG_SCSI_DH_RDAC=y
CONFIG_SCSI_DH_HP_SW=y
CONFIG_SCSI_DH_EMC=y
CONFIG_SCSI_DH_ALUA=y
# end of SCSI device support

CONFIG_ATA=m
CONFIG_SATA_HOST=y
CONFIG_PATA_TIMINGS=y
CONFIG_ATA_VERBOSE_ERROR=y
CONFIG_ATA_FORCE=y
CONFIG_ATA_ACPI=y
# CONFIG_SATA_ZPODD is not set
CONFIG_SATA_PMP=y

#
# Controllers with non-SFF native interface
#
CONFIG_SATA_AHCI=m
CONFIG_SATA_MOBILE_LPM_POLICY=0
CONFIG_SATA_AHCI_PLATFORM=m
# CONFIG_SATA_INIC162X is not set
# CONFIG_SATA_ACARD_AHCI is not set
# CONFIG_SATA_SIL24 is not set
CONFIG_ATA_SFF=y

#
# SFF controllers with custom DMA interface
#
# CONFIG_PDC_ADMA is not set
# CONFIG_SATA_QSTOR is not set
# CONFIG_SATA_SX4 is not set
CONFIG_ATA_BMDMA=y

#
# SATA SFF controllers with BMDMA
#
CONFIG_ATA_PIIX=m
# CONFIG_SATA_DWC is not set
# CONFIG_SATA_MV is not set
# CONFIG_SATA_NV is not set
# CONFIG_SATA_PROMISE is not set
# CONFIG_SATA_SIL is not set
# CONFIG_SATA_SIS is not set
# CONFIG_SATA_SVW is not set
# CONFIG_SATA_ULI is not set
# CONFIG_SATA_VIA is not set
# CONFIG_SATA_VITESSE is not set

#
# PATA SFF controllers with BMDMA
#
# CONFIG_PATA_ALI is not set
# CONFIG_PATA_AMD is not set
# CONFIG_PATA_ARTOP is not set
# CONFIG_PATA_ATIIXP is not set
# CONFIG_PATA_ATP867X is not set
# CONFIG_PATA_CMD64X is not set
# CONFIG_PATA_CYPRESS is not set
# CONFIG_PATA_EFAR is not set
# CONFIG_PATA_HPT366 is not set
# CONFIG_PATA_HPT37X is not set
# CONFIG_PATA_HPT3X2N is not set
# CONFIG_PATA_HPT3X3 is not set
# CONFIG_PATA_IT8213 is not set
# CONFIG_PATA_IT821X is not set
# CONFIG_PATA_JMICRON is not set
# CONFIG_PATA_MARVELL is not set
# CONFIG_PATA_NETCELL is not set
# CONFIG_PATA_NINJA32 is not set
# CONFIG_PATA_NS87415 is not set
# CONFIG_PATA_OLDPIIX is not set
# CONFIG_PATA_OPTIDMA is not set
# CONFIG_PATA_PDC2027X is not set
# CONFIG_PATA_PDC_OLD is not set
# CONFIG_PATA_RADISYS is not set
# CONFIG_PATA_RDC is not set
# CONFIG_PATA_SCH is not set
# CONFIG_PATA_SERVERWORKS is not set
# CONFIG_PATA_SIL680 is not set
# CONFIG_PATA_SIS is not set
# CONFIG_PATA_TOSHIBA is not set
# CONFIG_PATA_TRIFLEX is not set
# CONFIG_PATA_VIA is not set
# CONFIG_PATA_WINBOND is not set

#
# PIO-only SFF controllers
#
# CONFIG_PATA_CMD640_PCI is not set
# CONFIG_PATA_MPIIX is not set
# CONFIG_PATA_NS87410 is not set
# CONFIG_PATA_OPTI is not set
# CONFIG_PATA_RZ1000 is not set

#
# Generic fallback / legacy drivers
#
# CONFIG_PATA_ACPI is not set
CONFIG_ATA_GENERIC=m
# CONFIG_PATA_LEGACY is not set
CONFIG_MD=y
CONFIG_BLK_DEV_MD=y
CONFIG_MD_AUTODETECT=y
CONFIG_MD_LINEAR=m
CONFIG_MD_RAID0=m
CONFIG_MD_RAID1=m
CONFIG_MD_RAID10=m
CONFIG_MD_RAID456=m
# CONFIG_MD_MULTIPATH is not set
CONFIG_MD_FAULTY=m
CONFIG_MD_CLUSTER=m
# CONFIG_BCACHE is not set
CONFIG_BLK_DEV_DM_BUILTIN=y
CONFIG_BLK_DEV_DM=m
CONFIG_DM_DEBUG=y
CONFIG_DM_BUFIO=m
# CONFIG_DM_DEBUG_BLOCK_MANAGER_LOCKING is not set
CONFIG_DM_BIO_PRISON=m
CONFIG_DM_PERSISTENT_DATA=m
# CONFIG_DM_UNSTRIPED is not set
CONFIG_DM_CRYPT=m
CONFIG_DM_SNAPSHOT=m
CONFIG_DM_THIN_PROVISIONING=m
CONFIG_DM_CACHE=m
CONFIG_DM_CACHE_SMQ=m
CONFIG_DM_WRITECACHE=m
# CONFIG_DM_EBS is not set
CONFIG_DM_ERA=m
# CONFIG_DM_CLONE is not set
CONFIG_DM_MIRROR=m
CONFIG_DM_LOG_USERSPACE=m
CONFIG_DM_RAID=m
CONFIG_DM_ZERO=m
CONFIG_DM_MULTIPATH=m
CONFIG_DM_MULTIPATH_QL=m
CONFIG_DM_MULTIPATH_ST=m
# CONFIG_DM_MULTIPATH_HST is not set
# CONFIG_DM_MULTIPATH_IOA is not set
CONFIG_DM_DELAY=m
# CONFIG_DM_DUST is not set
CONFIG_DM_UEVENT=y
CONFIG_DM_FLAKEY=m
CONFIG_DM_VERITY=m
# CONFIG_DM_VERITY_VERIFY_ROOTHASH_SIG is not set
# CONFIG_DM_VERITY_FEC is not set
CONFIG_DM_SWITCH=m
CONFIG_DM_LOG_WRITES=m
CONFIG_DM_INTEGRITY=m
CONFIG_DM_AUDIT=y
CONFIG_TARGET_CORE=m
CONFIG_TCM_IBLOCK=m
CONFIG_TCM_FILEIO=m
CONFIG_TCM_PSCSI=m
CONFIG_TCM_USER2=m
CONFIG_LOOPBACK_TARGET=m
CONFIG_ISCSI_TARGET=m
# CONFIG_SBP_TARGET is not set
# CONFIG_FUSION is not set

#
# IEEE 1394 (FireWire) support
#
CONFIG_FIREWIRE=m
CONFIG_FIREWIRE_OHCI=m
CONFIG_FIREWIRE_SBP2=m
CONFIG_FIREWIRE_NET=m
# CONFIG_FIREWIRE_NOSY is not set
# end of IEEE 1394 (FireWire) support

CONFIG_MACINTOSH_DRIVERS=y
CONFIG_MAC_EMUMOUSEBTN=y
CONFIG_NETDEVICES=y
CONFIG_MII=y
CONFIG_NET_CORE=y
# CONFIG_BONDING is not set
# CONFIG_DUMMY is not set
# CONFIG_WIREGUARD is not set
# CONFIG_EQUALIZER is not set
# CONFIG_NET_FC is not set
# CONFIG_IFB is not set
# CONFIG_NET_TEAM is not set
# CONFIG_MACVLAN is not set
# CONFIG_IPVLAN is not set
# CONFIG_VXLAN is not set
# CONFIG_GENEVE is not set
# CONFIG_BAREUDP is not set
# CONFIG_GTP is not set
# CONFIG_AMT is not set
# CONFIG_MACSEC is not set
CONFIG_NETCONSOLE=m
CONFIG_NETCONSOLE_DYNAMIC=y
CONFIG_NETPOLL=y
CONFIG_NET_POLL_CONTROLLER=y
CONFIG_TUN=m
# CONFIG_TUN_VNET_CROSS_LE is not set
# CONFIG_VETH is not set
CONFIG_VIRTIO_NET=m
# CONFIG_NLMON is not set
# CONFIG_NET_VRF is not set
# CONFIG_VSOCKMON is not set
# CONFIG_ARCNET is not set
CONFIG_ATM_DRIVERS=y
# CONFIG_ATM_DUMMY is not set
# CONFIG_ATM_TCP is not set
# CONFIG_ATM_LANAI is not set
# CONFIG_ATM_ENI is not set
# CONFIG_ATM_NICSTAR is not set
# CONFIG_ATM_IDT77252 is not set
# CONFIG_ATM_IA is not set
# CONFIG_ATM_FORE200E is not set
# CONFIG_ATM_HE is not set
# CONFIG_ATM_SOLOS is not set
CONFIG_ETHERNET=y
CONFIG_MDIO=y
# CONFIG_NET_VENDOR_3COM is not set
CONFIG_NET_VENDOR_ADAPTEC=y
# CONFIG_ADAPTEC_STARFIRE is not set
CONFIG_NET_VENDOR_AGERE=y
# CONFIG_ET131X is not set
CONFIG_NET_VENDOR_ALACRITECH=y
# CONFIG_SLICOSS is not set
CONFIG_NET_VENDOR_ALTEON=y
# CONFIG_ACENIC is not set
# CONFIG_ALTERA_TSE is not set
CONFIG_NET_VENDOR_AMAZON=y
# CONFIG_ENA_ETHERNET is not set
# CONFIG_NET_VENDOR_AMD is not set
CONFIG_NET_VENDOR_AQUANTIA=y
# CONFIG_AQTION is not set
CONFIG_NET_VENDOR_ARC=y
CONFIG_NET_VENDOR_ASIX=y
# CONFIG_SPI_AX88796C is not set
CONFIG_NET_VENDOR_ATHEROS=y
# CONFIG_ATL2 is not set
# CONFIG_ATL1 is not set
# CONFIG_ATL1E is not set
# CONFIG_ATL1C is not set
# CONFIG_ALX is not set
# CONFIG_CX_ECAT is not set
CONFIG_NET_VENDOR_BROADCOM=y
# CONFIG_B44 is not set
# CONFIG_BCMGENET is not set
# CONFIG_BNX2 is not set
# CONFIG_CNIC is not set
# CONFIG_TIGON3 is not set
# CONFIG_BNX2X is not set
# CONFIG_SYSTEMPORT is not set
# CONFIG_BNXT is not set
CONFIG_NET_VENDOR_CADENCE=y
# CONFIG_MACB is not set
CONFIG_NET_VENDOR_CAVIUM=y
# CONFIG_THUNDER_NIC_PF is not set
# CONFIG_THUNDER_NIC_VF is not set
# CONFIG_THUNDER_NIC_BGX is not set
# CONFIG_THUNDER_NIC_RGX is not set
CONFIG_CAVIUM_PTP=y
# CONFIG_LIQUIDIO is not set
# CONFIG_LIQUIDIO_VF is not set
CONFIG_NET_VENDOR_CHELSIO=y
# CONFIG_CHELSIO_T1 is not set
# CONFIG_CHELSIO_T3 is not set
# CONFIG_CHELSIO_T4 is not set
# CONFIG_CHELSIO_T4VF is not set
CONFIG_NET_VENDOR_CISCO=y
# CONFIG_ENIC is not set
CONFIG_NET_VENDOR_CORTINA=y
CONFIG_NET_VENDOR_DAVICOM=y
# CONFIG_DM9051 is not set
# CONFIG_DNET is not set
CONFIG_NET_VENDOR_DEC=y
# CONFIG_NET_TULIP is not set
CONFIG_NET_VENDOR_DLINK=y
# CONFIG_DL2K is not set
# CONFIG_SUNDANCE is not set
CONFIG_NET_VENDOR_EMULEX=y
# CONFIG_BE2NET is not set
CONFIG_NET_VENDOR_ENGLEDER=y
# CONFIG_TSNEP is not set
CONFIG_NET_VENDOR_EZCHIP=y
CONFIG_NET_VENDOR_FUNGIBLE=y
# CONFIG_FUN_ETH is not set
CONFIG_NET_VENDOR_GOOGLE=y
# CONFIG_GVE is not set
CONFIG_NET_VENDOR_HUAWEI=y
# CONFIG_HINIC is not set
CONFIG_NET_VENDOR_I825XX=y
CONFIG_NET_VENDOR_INTEL=y
# CONFIG_E100 is not set
CONFIG_E1000=y
CONFIG_E1000E=y
CONFIG_E1000E_HWTS=y
CONFIG_IGB=y
CONFIG_IGB_HWMON=y
# CONFIG_IGBVF is not set
# CONFIG_IXGB is not set
CONFIG_IXGBE=y
CONFIG_IXGBE_HWMON=y
# CONFIG_IXGBE_DCB is not set
CONFIG_IXGBE_IPSEC=y
# CONFIG_IXGBEVF is not set
CONFIG_I40E=y
# CONFIG_I40E_DCB is not set
# CONFIG_I40EVF is not set
# CONFIG_ICE is not set
# CONFIG_FM10K is not set
CONFIG_IGC=y
# CONFIG_JME is not set
CONFIG_NET_VENDOR_LITEX=y
CONFIG_NET_VENDOR_MARVELL=y
# CONFIG_MVMDIO is not set
# CONFIG_SKGE is not set
# CONFIG_SKY2 is not set
# CONFIG_OCTEON_EP is not set
# CONFIG_PRESTERA is not set
CONFIG_NET_VENDOR_MELLANOX=y
# CONFIG_MLX4_EN is not set
# CONFIG_MLX5_CORE is not set
# CONFIG_MLXSW_CORE is not set
# CONFIG_MLXFW is not set
CONFIG_NET_VENDOR_MICREL=y
# CONFIG_KS8842 is not set
# CONFIG_KS8851 is not set
# CONFIG_KS8851_MLL is not set
# CONFIG_KSZ884X_PCI is not set
CONFIG_NET_VENDOR_MICROCHIP=y
# CONFIG_ENC28J60 is not set
# CONFIG_ENCX24J600 is not set
# CONFIG_LAN743X is not set
CONFIG_NET_VENDOR_MICROSEMI=y
CONFIG_NET_VENDOR_MICROSOFT=y
CONFIG_NET_VENDOR_MYRI=y
# CONFIG_MYRI10GE is not set
# CONFIG_FEALNX is not set
CONFIG_NET_VENDOR_NI=y
# CONFIG_NI_XGE_MANAGEMENT_ENET is not set
CONFIG_NET_VENDOR_NATSEMI=y
# CONFIG_NATSEMI is not set
# CONFIG_NS83820 is not set
CONFIG_NET_VENDOR_NETERION=y
# CONFIG_S2IO is not set
# CONFIG_VXGE is not set
CONFIG_NET_VENDOR_NETRONOME=y
# CONFIG_NFP is not set
CONFIG_NET_VENDOR_8390=y
# CONFIG_NE2K_PCI is not set
CONFIG_NET_VENDOR_NVIDIA=y
# CONFIG_FORCEDETH is not set
CONFIG_NET_VENDOR_OKI=y
# CONFIG_ETHOC is not set
CONFIG_NET_VENDOR_PACKET_ENGINES=y
# CONFIG_HAMACHI is not set
# CONFIG_YELLOWFIN is not set
CONFIG_NET_VENDOR_PENSANDO=y
# CONFIG_IONIC is not set
CONFIG_NET_VENDOR_QLOGIC=y
# CONFIG_QLA3XXX is not set
# CONFIG_QLCNIC is not set
# CONFIG_NETXEN_NIC is not set
# CONFIG_QED is not set
CONFIG_NET_VENDOR_BROCADE=y
# CONFIG_BNA is not set
CONFIG_NET_VENDOR_QUALCOMM=y
# CONFIG_QCOM_EMAC is not set
# CONFIG_RMNET is not set
CONFIG_NET_VENDOR_RDC=y
# CONFIG_R6040 is not set
CONFIG_NET_VENDOR_REALTEK=y
# CONFIG_ATP is not set
# CONFIG_8139CP is not set
# CONFIG_8139TOO is not set
CONFIG_R8169=y
CONFIG_NET_VENDOR_RENESAS=y
CONFIG_NET_VENDOR_ROCKER=y
# CONFIG_ROCKER is not set
CONFIG_NET_VENDOR_SAMSUNG=y
# CONFIG_SXGBE_ETH is not set
CONFIG_NET_VENDOR_SEEQ=y
CONFIG_NET_VENDOR_SILAN=y
# CONFIG_SC92031 is not set
CONFIG_NET_VENDOR_SIS=y
# CONFIG_SIS900 is not set
# CONFIG_SIS190 is not set
CONFIG_NET_VENDOR_SOLARFLARE=y
# CONFIG_SFC is not set
# CONFIG_SFC_FALCON is not set
# CONFIG_SFC_SIENA is not set
CONFIG_NET_VENDOR_SMSC=y
# CONFIG_EPIC100 is not set
# CONFIG_SMSC911X is not set
# CONFIG_SMSC9420 is not set
CONFIG_NET_VENDOR_SOCIONEXT=y
CONFIG_NET_VENDOR_STMICRO=y
# CONFIG_STMMAC_ETH is not set
CONFIG_NET_VENDOR_SUN=y
# CONFIG_HAPPYMEAL is not set
# CONFIG_SUNGEM is not set
# CONFIG_CASSINI is not set
# CONFIG_NIU is not set
CONFIG_NET_VENDOR_SYNOPSYS=y
# CONFIG_DWC_XLGMAC is not set
CONFIG_NET_VENDOR_TEHUTI=y
# CONFIG_TEHUTI is not set
CONFIG_NET_VENDOR_TI=y
# CONFIG_TI_CPSW_PHY_SEL is not set
# CONFIG_TLAN is not set
CONFIG_NET_VENDOR_VERTEXCOM=y
# CONFIG_MSE102X is not set
CONFIG_NET_VENDOR_VIA=y
# CONFIG_VIA_RHINE is not set
# CONFIG_VIA_VELOCITY is not set
CONFIG_NET_VENDOR_WIZNET=y
# CONFIG_WIZNET_W5100 is not set
# CONFIG_WIZNET_W5300 is not set
CONFIG_NET_VENDOR_XILINX=y
# CONFIG_XILINX_EMACLITE is not set
# CONFIG_XILINX_AXI_EMAC is not set
# CONFIG_XILINX_LL_TEMAC is not set
# CONFIG_FDDI is not set
# CONFIG_HIPPI is not set
# CONFIG_NET_SB1000 is not set
CONFIG_PHYLIB=y
CONFIG_SWPHY=y
# CONFIG_LED_TRIGGER_PHY is not set
CONFIG_FIXED_PHY=y

#
# MII PHY device drivers
#
# CONFIG_AMD_PHY is not set
# CONFIG_ADIN_PHY is not set
# CONFIG_ADIN1100_PHY is not set
# CONFIG_AQUANTIA_PHY is not set
CONFIG_AX88796B_PHY=y
# CONFIG_BROADCOM_PHY is not set
# CONFIG_BCM54140_PHY is not set
# CONFIG_BCM7XXX_PHY is not set
# CONFIG_BCM84881_PHY is not set
# CONFIG_BCM87XX_PHY is not set
# CONFIG_CICADA_PHY is not set
# CONFIG_CORTINA_PHY is not set
# CONFIG_DAVICOM_PHY is not set
# CONFIG_ICPLUS_PHY is not set
# CONFIG_LXT_PHY is not set
# CONFIG_INTEL_XWAY_PHY is not set
# CONFIG_LSI_ET1011C_PHY is not set
# CONFIG_MARVELL_PHY is not set
# CONFIG_MARVELL_10G_PHY is not set
# CONFIG_MARVELL_88X2222_PHY is not set
# CONFIG_MAXLINEAR_GPHY is not set
# CONFIG_MEDIATEK_GE_PHY is not set
# CONFIG_MICREL_PHY is not set
# CONFIG_MICROCHIP_PHY is not set
# CONFIG_MICROCHIP_T1_PHY is not set
# CONFIG_MICROSEMI_PHY is not set
# CONFIG_MOTORCOMM_PHY is not set
# CONFIG_NATIONAL_PHY is not set
# CONFIG_NXP_C45_TJA11XX_PHY is not set
# CONFIG_NXP_TJA11XX_PHY is not set
# CONFIG_QSEMI_PHY is not set
CONFIG_REALTEK_PHY=y
# CONFIG_RENESAS_PHY is not set
# CONFIG_ROCKCHIP_PHY is not set
# CONFIG_SMSC_PHY is not set
# CONFIG_STE10XP is not set
# CONFIG_TERANETICS_PHY is not set
# CONFIG_DP83822_PHY is not set
# CONFIG_DP83TC811_PHY is not set
# CONFIG_DP83848_PHY is not set
# CONFIG_DP83867_PHY is not set
# CONFIG_DP83869_PHY is not set
# CONFIG_DP83TD510_PHY is not set
# CONFIG_VITESSE_PHY is not set
# CONFIG_XILINX_GMII2RGMII is not set
# CONFIG_MICREL_KS8995MA is not set
CONFIG_MDIO_DEVICE=y
CONFIG_MDIO_BUS=y
CONFIG_FWNODE_MDIO=y
CONFIG_ACPI_MDIO=y
CONFIG_MDIO_DEVRES=y
# CONFIG_MDIO_BITBANG is not set
# CONFIG_MDIO_BCM_UNIMAC is not set
# CONFIG_MDIO_MVUSB is not set
# CONFIG_MDIO_THUNDER is not set

#
# MDIO Multiplexers
#

#
# PCS device drivers
#
# CONFIG_PCS_XPCS is not set
# end of PCS device drivers

# CONFIG_PLIP is not set
# CONFIG_PPP is not set
# CONFIG_SLIP is not set
CONFIG_USB_NET_DRIVERS=y
# CONFIG_USB_CATC is not set
# CONFIG_USB_KAWETH is not set
# CONFIG_USB_PEGASUS is not set
# CONFIG_USB_RTL8150 is not set
CONFIG_USB_RTL8152=y
# CONFIG_USB_LAN78XX is not set
CONFIG_USB_USBNET=y
CONFIG_USB_NET_AX8817X=y
CONFIG_USB_NET_AX88179_178A=y
# CONFIG_USB_NET_CDCETHER is not set
# CONFIG_USB_NET_CDC_EEM is not set
# CONFIG_USB_NET_CDC_NCM is not set
# CONFIG_USB_NET_HUAWEI_CDC_NCM is not set
# CONFIG_USB_NET_CDC_MBIM is not set
# CONFIG_USB_NET_DM9601 is not set
# CONFIG_USB_NET_SR9700 is not set
# CONFIG_USB_NET_SR9800 is not set
# CONFIG_USB_NET_SMSC75XX is not set
# CONFIG_USB_NET_SMSC95XX is not set
# CONFIG_USB_NET_GL620A is not set
# CONFIG_USB_NET_NET1080 is not set
# CONFIG_USB_NET_PLUSB is not set
# CONFIG_USB_NET_MCS7830 is not set
# CONFIG_USB_NET_RNDIS_HOST is not set
# CONFIG_USB_NET_CDC_SUBSET is not set
# CONFIG_USB_NET_ZAURUS is not set
# CONFIG_USB_NET_CX82310_ETH is not set
# CONFIG_USB_NET_KALMIA is not set
# CONFIG_USB_NET_QMI_WWAN is not set
# CONFIG_USB_HSO is not set
# CONFIG_USB_NET_INT51X1 is not set
# CONFIG_USB_IPHETH is not set
# CONFIG_USB_SIERRA_NET is not set
# CONFIG_USB_NET_CH9200 is not set
# CONFIG_USB_NET_AQC111 is not set
CONFIG_WLAN=y
CONFIG_WLAN_VENDOR_ADMTEK=y
# CONFIG_ADM8211 is not set
CONFIG_WLAN_VENDOR_ATH=y
# CONFIG_ATH_DEBUG is not set
# CONFIG_ATH5K is not set
# CONFIG_ATH5K_PCI is not set
# CONFIG_ATH9K is not set
# CONFIG_ATH9K_HTC is not set
# CONFIG_CARL9170 is not set
# CONFIG_ATH6KL is not set
# CONFIG_AR5523 is not set
# CONFIG_WIL6210 is not set
# CONFIG_ATH10K is not set
# CONFIG_WCN36XX is not set
# CONFIG_ATH11K is not set
CONFIG_WLAN_VENDOR_ATMEL=y
# CONFIG_ATMEL is not set
# CONFIG_AT76C50X_USB is not set
CONFIG_WLAN_VENDOR_BROADCOM=y
# CONFIG_B43 is not set
# CONFIG_B43LEGACY is not set
# CONFIG_BRCMSMAC is not set
# CONFIG_BRCMFMAC is not set
CONFIG_WLAN_VENDOR_CISCO=y
# CONFIG_AIRO is not set
CONFIG_WLAN_VENDOR_INTEL=y
# CONFIG_IPW2100 is not set
# CONFIG_IPW2200 is not set
# CONFIG_IWL4965 is not set
# CONFIG_IWL3945 is not set
# CONFIG_IWLWIFI is not set
# CONFIG_IWLMEI is not set
CONFIG_WLAN_VENDOR_INTERSIL=y
# CONFIG_HOSTAP is not set
# CONFIG_HERMES is not set
# CONFIG_P54_COMMON is not set
CONFIG_WLAN_VENDOR_MARVELL=y
# CONFIG_LIBERTAS is not set
# CONFIG_LIBERTAS_THINFIRM is not set
# CONFIG_MWIFIEX is not set
# CONFIG_MWL8K is not set
# CONFIG_WLAN_VENDOR_MEDIATEK is not set
CONFIG_WLAN_VENDOR_MICROCHIP=y
# CONFIG_WILC1000_SDIO is not set
# CONFIG_WILC1000_SPI is not set
CONFIG_WLAN_VENDOR_PURELIFI=y
# CONFIG_PLFXLC is not set
CONFIG_WLAN_VENDOR_RALINK=y
# CONFIG_RT2X00 is not set
CONFIG_WLAN_VENDOR_REALTEK=y
# CONFIG_RTL8180 is not set
# CONFIG_RTL8187 is not set
CONFIG_RTL_CARDS=m
# CONFIG_RTL8192CE is not set
# CONFIG_RTL8192SE is not set
# CONFIG_RTL8192DE is not set
# CONFIG_RTL8723AE is not set
# CONFIG_RTL8723BE is not set
# CONFIG_RTL8188EE is not set
# CONFIG_RTL8192EE is not set
# CONFIG_RTL8821AE is not set
# CONFIG_RTL8192CU is not set
# CONFIG_RTL8XXXU is not set
# CONFIG_RTW88 is not set
# CONFIG_RTW89 is not set
CONFIG_WLAN_VENDOR_RSI=y
# CONFIG_RSI_91X is not set
CONFIG_WLAN_VENDOR_SILABS=y
# CONFIG_WFX is not set
CONFIG_WLAN_VENDOR_ST=y
# CONFIG_CW1200 is not set
CONFIG_WLAN_VENDOR_TI=y
# CONFIG_WL1251 is not set
# CONFIG_WL12XX is not set
# CONFIG_WL18XX is not set
# CONFIG_WLCORE is not set
CONFIG_WLAN_VENDOR_ZYDAS=y
# CONFIG_USB_ZD1201 is not set
# CONFIG_ZD1211RW is not set
CONFIG_WLAN_VENDOR_QUANTENNA=y
# CONFIG_QTNFMAC_PCIE is not set
# CONFIG_MAC80211_HWSIM is not set
# CONFIG_USB_NET_RNDIS_WLAN is not set
# CONFIG_VIRT_WIFI is not set
# CONFIG_WAN is not set
CONFIG_IEEE802154_DRIVERS=m
# CONFIG_IEEE802154_FAKELB is not set
# CONFIG_IEEE802154_AT86RF230 is not set
# CONFIG_IEEE802154_MRF24J40 is not set
# CONFIG_IEEE802154_CC2520 is not set
# CONFIG_IEEE802154_ATUSB is not set
# CONFIG_IEEE802154_ADF7242 is not set
# CONFIG_IEEE802154_CA8210 is not set
# CONFIG_IEEE802154_MCR20A is not set
# CONFIG_IEEE802154_HWSIM is not set

#
# Wireless WAN
#
# CONFIG_WWAN is not set
# end of Wireless WAN

# CONFIG_VMXNET3 is not set
# CONFIG_FUJITSU_ES is not set
# CONFIG_NETDEVSIM is not set
CONFIG_NET_FAILOVER=m
# CONFIG_ISDN is not set

#
# Input device support
#
CONFIG_INPUT=y
CONFIG_INPUT_LEDS=y
CONFIG_INPUT_FF_MEMLESS=m
CONFIG_INPUT_SPARSEKMAP=m
# CONFIG_INPUT_MATRIXKMAP is not set
CONFIG_INPUT_VIVALDIFMAP=y

#
# Userland interfaces
#
CONFIG_INPUT_MOUSEDEV=y
# CONFIG_INPUT_MOUSEDEV_PSAUX is not set
CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
CONFIG_INPUT_JOYDEV=m
CONFIG_INPUT_EVDEV=y
# CONFIG_INPUT_EVBUG is not set

#
# Input Device Drivers
#
CONFIG_INPUT_KEYBOARD=y
# CONFIG_KEYBOARD_ADP5588 is not set
# CONFIG_KEYBOARD_ADP5589 is not set
# CONFIG_KEYBOARD_APPLESPI is not set
CONFIG_KEYBOARD_ATKBD=y
# CONFIG_KEYBOARD_QT1050 is not set
# CONFIG_KEYBOARD_QT1070 is not set
# CONFIG_KEYBOARD_QT2160 is not set
# CONFIG_KEYBOARD_DLINK_DIR685 is not set
# CONFIG_KEYBOARD_LKKBD is not set
# CONFIG_KEYBOARD_GPIO is not set
# CONFIG_KEYBOARD_GPIO_POLLED is not set
# CONFIG_KEYBOARD_TCA6416 is not set
# CONFIG_KEYBOARD_TCA8418 is not set
# CONFIG_KEYBOARD_MATRIX is not set
# CONFIG_KEYBOARD_LM8323 is not set
# CONFIG_KEYBOARD_LM8333 is not set
# CONFIG_KEYBOARD_MAX7359 is not set
# CONFIG_KEYBOARD_MCS is not set
# CONFIG_KEYBOARD_MPR121 is not set
# CONFIG_KEYBOARD_NEWTON is not set
# CONFIG_KEYBOARD_OPENCORES is not set
# CONFIG_KEYBOARD_SAMSUNG is not set
# CONFIG_KEYBOARD_STOWAWAY is not set
# CONFIG_KEYBOARD_SUNKBD is not set
# CONFIG_KEYBOARD_TM2_TOUCHKEY is not set
# CONFIG_KEYBOARD_XTKBD is not set
# CONFIG_KEYBOARD_CYPRESS_SF is not set
CONFIG_INPUT_MOUSE=y
CONFIG_MOUSE_PS2=y
CONFIG_MOUSE_PS2_ALPS=y
CONFIG_MOUSE_PS2_BYD=y
CONFIG_MOUSE_PS2_LOGIPS2PP=y
CONFIG_MOUSE_PS2_SYNAPTICS=y
CONFIG_MOUSE_PS2_SYNAPTICS_SMBUS=y
CONFIG_MOUSE_PS2_CYPRESS=y
CONFIG_MOUSE_PS2_LIFEBOOK=y
CONFIG_MOUSE_PS2_TRACKPOINT=y
CONFIG_MOUSE_PS2_ELANTECH=y
CONFIG_MOUSE_PS2_ELANTECH_SMBUS=y
CONFIG_MOUSE_PS2_SENTELIC=y
# CONFIG_MOUSE_PS2_TOUCHKIT is not set
CONFIG_MOUSE_PS2_FOCALTECH=y
CONFIG_MOUSE_PS2_VMMOUSE=y
CONFIG_MOUSE_PS2_SMBUS=y
CONFIG_MOUSE_SERIAL=m
# CONFIG_MOUSE_APPLETOUCH is not set
# CONFIG_MOUSE_BCM5974 is not set
CONFIG_MOUSE_CYAPA=m
CONFIG_MOUSE_ELAN_I2C=m
CONFIG_MOUSE_ELAN_I2C_I2C=y
CONFIG_MOUSE_ELAN_I2C_SMBUS=y
CONFIG_MOUSE_VSXXXAA=m
# CONFIG_MOUSE_GPIO is not set
CONFIG_MOUSE_SYNAPTICS_I2C=m
# CONFIG_MOUSE_SYNAPTICS_USB is not set
# CONFIG_INPUT_JOYSTICK is not set
# CONFIG_INPUT_TABLET is not set
# CONFIG_INPUT_TOUCHSCREEN is not set
# CONFIG_INPUT_MISC is not set
CONFIG_RMI4_CORE=m
CONFIG_RMI4_I2C=m
CONFIG_RMI4_SPI=m
CONFIG_RMI4_SMB=m
CONFIG_RMI4_F03=y
CONFIG_RMI4_F03_SERIO=m
CONFIG_RMI4_2D_SENSOR=y
CONFIG_RMI4_F11=y
CONFIG_RMI4_F12=y
CONFIG_RMI4_F30=y
CONFIG_RMI4_F34=y
# CONFIG_RMI4_F3A is not set
CONFIG_RMI4_F55=y

#
# Hardware I/O ports
#
CONFIG_SERIO=y
CONFIG_ARCH_MIGHT_HAVE_PC_SERIO=y
CONFIG_SERIO_I8042=y
CONFIG_SERIO_SERPORT=y
# CONFIG_SERIO_CT82C710 is not set
# CONFIG_SERIO_PARKBD is not set
# CONFIG_SERIO_PCIPS2 is not set
CONFIG_SERIO_LIBPS2=y
CONFIG_SERIO_RAW=m
CONFIG_SERIO_ALTERA_PS2=m
# CONFIG_SERIO_PS2MULT is not set
CONFIG_SERIO_ARC_PS2=m
# CONFIG_SERIO_GPIO_PS2 is not set
# CONFIG_USERIO is not set
# CONFIG_GAMEPORT is not set
# end of Hardware I/O ports
# end of Input device support

#
# Character devices
#
CONFIG_TTY=y
CONFIG_VT=y
CONFIG_CONSOLE_TRANSLATIONS=y
CONFIG_VT_CONSOLE=y
CONFIG_VT_CONSOLE_SLEEP=y
CONFIG_HW_CONSOLE=y
CONFIG_VT_HW_CONSOLE_BINDING=y
CONFIG_UNIX98_PTYS=y
# CONFIG_LEGACY_PTYS is not set
CONFIG_LDISC_AUTOLOAD=y

#
# Serial drivers
#
CONFIG_SERIAL_EARLYCON=y
CONFIG_SERIAL_8250=y
# CONFIG_SERIAL_8250_DEPRECATED_OPTIONS is not set
CONFIG_SERIAL_8250_PNP=y
# CONFIG_SERIAL_8250_16550A_VARIANTS is not set
# CONFIG_SERIAL_8250_FINTEK is not set
CONFIG_SERIAL_8250_CONSOLE=y
CONFIG_SERIAL_8250_DMA=y
CONFIG_SERIAL_8250_PCI=y
CONFIG_SERIAL_8250_EXAR=y
CONFIG_SERIAL_8250_NR_UARTS=64
CONFIG_SERIAL_8250_RUNTIME_UARTS=4
CONFIG_SERIAL_8250_EXTENDED=y
CONFIG_SERIAL_8250_MANY_PORTS=y
CONFIG_SERIAL_8250_SHARE_IRQ=y
# CONFIG_SERIAL_8250_DETECT_IRQ is not set
CONFIG_SERIAL_8250_RSA=y
CONFIG_SERIAL_8250_DWLIB=y
CONFIG_SERIAL_8250_DW=y
# CONFIG_SERIAL_8250_RT288X is not set
CONFIG_SERIAL_8250_LPSS=y
CONFIG_SERIAL_8250_MID=y
CONFIG_SERIAL_8250_PERICOM=y

#
# Non-8250 serial port support
#
# CONFIG_SERIAL_MAX3100 is not set
# CONFIG_SERIAL_MAX310X is not set
# CONFIG_SERIAL_UARTLITE is not set
CONFIG_SERIAL_CORE=y
CONFIG_SERIAL_CORE_CONSOLE=y
CONFIG_SERIAL_JSM=m
# CONFIG_SERIAL_LANTIQ is not set
# CONFIG_SERIAL_SCCNXP is not set
# CONFIG_SERIAL_SC16IS7XX is not set
# CONFIG_SERIAL_ALTERA_JTAGUART is not set
# CONFIG_SERIAL_ALTERA_UART is not set
CONFIG_SERIAL_ARC=m
CONFIG_SERIAL_ARC_NR_PORTS=1
# CONFIG_SERIAL_RP2 is not set
# CONFIG_SERIAL_FSL_LPUART is not set
# CONFIG_SERIAL_FSL_LINFLEXUART is not set
# CONFIG_SERIAL_SPRD is not set
# end of Serial drivers

CONFIG_SERIAL_MCTRL_GPIO=y
CONFIG_SERIAL_NONSTANDARD=y
# CONFIG_MOXA_INTELLIO is not set
# CONFIG_MOXA_SMARTIO is not set
CONFIG_SYNCLINK_GT=m
CONFIG_N_HDLC=m
CONFIG_N_GSM=m
CONFIG_NOZOMI=m
# CONFIG_NULL_TTY is not set
CONFIG_HVC_DRIVER=y
# CONFIG_SERIAL_DEV_BUS is not set
CONFIG_PRINTER=m
# CONFIG_LP_CONSOLE is not set
CONFIG_PPDEV=m
CONFIG_VIRTIO_CONSOLE=m
CONFIG_IPMI_HANDLER=m
CONFIG_IPMI_DMI_DECODE=y
CONFIG_IPMI_PLAT_DATA=y
CONFIG_IPMI_PANIC_EVENT=y
CONFIG_IPMI_PANIC_STRING=y
CONFIG_IPMI_DEVICE_INTERFACE=m
CONFIG_IPMI_SI=m
CONFIG_IPMI_SSIF=m
CONFIG_IPMI_WATCHDOG=m
CONFIG_IPMI_POWEROFF=m
CONFIG_HW_RANDOM=y
CONFIG_HW_RANDOM_TIMERIOMEM=m
CONFIG_HW_RANDOM_INTEL=m
# CONFIG_HW_RANDOM_AMD is not set
# CONFIG_HW_RANDOM_BA431 is not set
CONFIG_HW_RANDOM_VIA=m
CONFIG_HW_RANDOM_VIRTIO=y
# CONFIG_HW_RANDOM_XIPHERA is not set
# CONFIG_APPLICOM is not set
# CONFIG_MWAVE is not set
CONFIG_DEVMEM=y
CONFIG_NVRAM=y
CONFIG_DEVPORT=y
CONFIG_HPET=y
CONFIG_HPET_MMAP=y
# CONFIG_HPET_MMAP_DEFAULT is not set
CONFIG_HANGCHECK_TIMER=m
CONFIG_UV_MMTIMER=m
CONFIG_TCG_TPM=y
CONFIG_HW_RANDOM_TPM=y
CONFIG_TCG_TIS_CORE=y
CONFIG_TCG_TIS=y
# CONFIG_TCG_TIS_SPI is not set
# CONFIG_TCG_TIS_I2C_CR50 is not set
CONFIG_TCG_TIS_I2C_ATMEL=m
CONFIG_TCG_TIS_I2C_INFINEON=m
CONFIG_TCG_TIS_I2C_NUVOTON=m
CONFIG_TCG_NSC=m
CONFIG_TCG_ATMEL=m
CONFIG_TCG_INFINEON=m
CONFIG_TCG_CRB=y
# CONFIG_TCG_VTPM_PROXY is not set
CONFIG_TCG_TIS_ST33ZP24=m
CONFIG_TCG_TIS_ST33ZP24_I2C=m
# CONFIG_TCG_TIS_ST33ZP24_SPI is not set
CONFIG_TELCLOCK=m
# CONFIG_XILLYBUS is not set
# CONFIG_XILLYUSB is not set
CONFIG_RANDOM_TRUST_CPU=y
CONFIG_RANDOM_TRUST_BOOTLOADER=y
# end of Character devices

#
# I2C support
#
CONFIG_I2C=y
CONFIG_ACPI_I2C_OPREGION=y
CONFIG_I2C_BOARDINFO=y
CONFIG_I2C_COMPAT=y
CONFIG_I2C_CHARDEV=m
CONFIG_I2C_MUX=m

#
# Multiplexer I2C Chip support
#
# CONFIG_I2C_MUX_GPIO is not set
# CONFIG_I2C_MUX_LTC4306 is not set
# CONFIG_I2C_MUX_PCA9541 is not set
# CONFIG_I2C_MUX_PCA954x is not set
# CONFIG_I2C_MUX_REG is not set
CONFIG_I2C_MUX_MLXCPLD=m
# end of Multiplexer I2C Chip support

CONFIG_I2C_HELPER_AUTO=y
CONFIG_I2C_SMBUS=y
CONFIG_I2C_ALGOBIT=y
CONFIG_I2C_ALGOPCA=m

#
# I2C Hardware Bus support
#

#
# PC SMBus host controller drivers
#
# CONFIG_I2C_ALI1535 is not set
# CONFIG_I2C_ALI1563 is not set
# CONFIG_I2C_ALI15X3 is not set
# CONFIG_I2C_AMD756 is not set
# CONFIG_I2C_AMD8111 is not set
# CONFIG_I2C_AMD_MP2 is not set
CONFIG_I2C_I801=y
CONFIG_I2C_ISCH=m
CONFIG_I2C_ISMT=m
CONFIG_I2C_PIIX4=m
CONFIG_I2C_NFORCE2=m
CONFIG_I2C_NFORCE2_S4985=m
# CONFIG_I2C_NVIDIA_GPU is not set
# CONFIG_I2C_SIS5595 is not set
# CONFIG_I2C_SIS630 is not set
CONFIG_I2C_SIS96X=m
CONFIG_I2C_VIA=m
CONFIG_I2C_VIAPRO=m

#
# ACPI drivers
#
CONFIG_I2C_SCMI=m

#
# I2C system bus drivers (mostly embedded / system-on-chip)
#
# CONFIG_I2C_CBUS_GPIO is not set
CONFIG_I2C_DESIGNWARE_CORE=m
# CONFIG_I2C_DESIGNWARE_SLAVE is not set
CONFIG_I2C_DESIGNWARE_PLATFORM=m
# CONFIG_I2C_DESIGNWARE_AMDPSP is not set
CONFIG_I2C_DESIGNWARE_BAYTRAIL=y
# CONFIG_I2C_DESIGNWARE_PCI is not set
# CONFIG_I2C_EMEV2 is not set
# CONFIG_I2C_GPIO is not set
# CONFIG_I2C_OCORES is not set
CONFIG_I2C_PCA_PLATFORM=m
CONFIG_I2C_SIMTEC=m
# CONFIG_I2C_XILINX is not set

#
# External I2C/SMBus adapter drivers
#
# CONFIG_I2C_DIOLAN_U2C is not set
# CONFIG_I2C_CP2615 is not set
CONFIG_I2C_PARPORT=m
# CONFIG_I2C_ROBOTFUZZ_OSIF is not set
# CONFIG_I2C_TAOS_EVM is not set
# CONFIG_I2C_TINY_USB is not set

#
# Other I2C/SMBus bus drivers
#
CONFIG_I2C_MLXCPLD=m
# CONFIG_I2C_VIRTIO is not set
# end of I2C Hardware Bus support

CONFIG_I2C_STUB=m
# CONFIG_I2C_SLAVE is not set
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
# CONFIG_I2C_DEBUG_BUS is not set
# end of I2C support

# CONFIG_I3C is not set
CONFIG_SPI=y
# CONFIG_SPI_DEBUG is not set
CONFIG_SPI_MASTER=y
# CONFIG_SPI_MEM is not set

#
# SPI Master Controller Drivers
#
# CONFIG_SPI_ALTERA is not set
# CONFIG_SPI_AXI_SPI_ENGINE is not set
# CONFIG_SPI_BITBANG is not set
# CONFIG_SPI_BUTTERFLY is not set
# CONFIG_SPI_CADENCE is not set
# CONFIG_SPI_DESIGNWARE is not set
# CONFIG_SPI_NXP_FLEXSPI is not set
# CONFIG_SPI_GPIO is not set
# CONFIG_SPI_LM70_LLP is not set
# CONFIG_SPI_LANTIQ_SSC is not set
# CONFIG_SPI_OC_TINY is not set
# CONFIG_SPI_PXA2XX is not set
# CONFIG_SPI_ROCKCHIP is not set
# CONFIG_SPI_SC18IS602 is not set
# CONFIG_SPI_SIFIVE is not set
# CONFIG_SPI_MXIC is not set
# CONFIG_SPI_XCOMM is not set
# CONFIG_SPI_XILINX is not set
# CONFIG_SPI_ZYNQMP_GQSPI is not set
# CONFIG_SPI_AMD is not set

#
# SPI Multiplexer support
#
# CONFIG_SPI_MUX is not set

#
# SPI Protocol Masters
#
# CONFIG_SPI_SPIDEV is not set
# CONFIG_SPI_LOOPBACK_TEST is not set
# CONFIG_SPI_TLE62X0 is not set
# CONFIG_SPI_SLAVE is not set
CONFIG_SPI_DYNAMIC=y
# CONFIG_SPMI is not set
# CONFIG_HSI is not set
CONFIG_PPS=y
# CONFIG_PPS_DEBUG is not set

#
# PPS clients support
#
# CONFIG_PPS_CLIENT_KTIMER is not set
CONFIG_PPS_CLIENT_LDISC=m
CONFIG_PPS_CLIENT_PARPORT=m
CONFIG_PPS_CLIENT_GPIO=m

#
# PPS generators support
#

#
# PTP clock support
#
CONFIG_PTP_1588_CLOCK=y
CONFIG_PTP_1588_CLOCK_OPTIONAL=y
# CONFIG_DP83640_PHY is not set
# CONFIG_PTP_1588_CLOCK_INES is not set
CONFIG_PTP_1588_CLOCK_KVM=m
# CONFIG_PTP_1588_CLOCK_IDT82P33 is not set
# CONFIG_PTP_1588_CLOCK_IDTCM is not set
# CONFIG_PTP_1588_CLOCK_VMW is not set
# end of PTP clock support

CONFIG_PINCTRL=y
# CONFIG_DEBUG_PINCTRL is not set
# CONFIG_PINCTRL_AMD is not set
# CONFIG_PINCTRL_MCP23S08 is not set
# CONFIG_PINCTRL_SX150X is not set

#
# Intel pinctrl drivers
#
# CONFIG_PINCTRL_BAYTRAIL is not set
# CONFIG_PINCTRL_CHERRYVIEW is not set
# CONFIG_PINCTRL_LYNXPOINT is not set
# CONFIG_PINCTRL_ALDERLAKE is not set
# CONFIG_PINCTRL_BROXTON is not set
# CONFIG_PINCTRL_CANNONLAKE is not set
# CONFIG_PINCTRL_CEDARFORK is not set
# CONFIG_PINCTRL_DENVERTON is not set
# CONFIG_PINCTRL_ELKHARTLAKE is not set
# CONFIG_PINCTRL_EMMITSBURG is not set
# CONFIG_PINCTRL_GEMINILAKE is not set
# CONFIG_PINCTRL_ICELAKE is not set
# CONFIG_PINCTRL_JASPERLAKE is not set
# CONFIG_PINCTRL_LAKEFIELD is not set
# CONFIG_PINCTRL_LEWISBURG is not set
# CONFIG_PINCTRL_SUNRISEPOINT is not set
# CONFIG_PINCTRL_TIGERLAKE is not set
# end of Intel pinctrl drivers

#
# Renesas pinctrl drivers
#
# end of Renesas pinctrl drivers

CONFIG_GPIOLIB=y
CONFIG_GPIOLIB_FASTPATH_LIMIT=512
CONFIG_GPIO_ACPI=y
# CONFIG_DEBUG_GPIO is not set
CONFIG_GPIO_CDEV=y
CONFIG_GPIO_CDEV_V1=y

#
# Memory mapped GPIO drivers
#
# CONFIG_GPIO_AMDPT is not set
# CONFIG_GPIO_DWAPB is not set
# CONFIG_GPIO_EXAR is not set
# CONFIG_GPIO_GENERIC_PLATFORM is not set
CONFIG_GPIO_ICH=m
# CONFIG_GPIO_MB86S7X is not set
# CONFIG_GPIO_VX855 is not set
# CONFIG_GPIO_AMD_FCH is not set
# end of Memory mapped GPIO drivers

#
# Port-mapped I/O GPIO drivers
#
# CONFIG_GPIO_F7188X is not set
# CONFIG_GPIO_IT87 is not set
# CONFIG_GPIO_SCH is not set
# CONFIG_GPIO_SCH311X is not set
# CONFIG_GPIO_WINBOND is not set
# CONFIG_GPIO_WS16C48 is not set
# end of Port-mapped I/O GPIO drivers

#
# I2C GPIO expanders
#
# CONFIG_GPIO_ADP5588 is not set
# CONFIG_GPIO_MAX7300 is not set
# CONFIG_GPIO_MAX732X is not set
# CONFIG_GPIO_PCA953X is not set
# CONFIG_GPIO_PCA9570 is not set
# CONFIG_GPIO_PCF857X is not set
# CONFIG_GPIO_TPIC2810 is not set
# end of I2C GPIO expanders

#
# MFD GPIO expanders
#
# end of MFD GPIO expanders

#
# PCI GPIO expanders
#
# CONFIG_GPIO_AMD8111 is not set
# CONFIG_GPIO_BT8XX is not set
# CONFIG_GPIO_ML_IOH is not set
# CONFIG_GPIO_PCI_IDIO_16 is not set
# CONFIG_GPIO_PCIE_IDIO_24 is not set
# CONFIG_GPIO_RDC321X is not set
# end of PCI GPIO expanders

#
# SPI GPIO expanders
#
# CONFIG_GPIO_MAX3191X is not set
# CONFIG_GPIO_MAX7301 is not set
# CONFIG_GPIO_MC33880 is not set
# CONFIG_GPIO_PISOSR is not set
# CONFIG_GPIO_XRA1403 is not set
# end of SPI GPIO expanders

#
# USB GPIO expanders
#
# end of USB GPIO expanders

#
# Virtual GPIO drivers
#
# CONFIG_GPIO_AGGREGATOR is not set
# CONFIG_GPIO_MOCKUP is not set
# CONFIG_GPIO_VIRTIO is not set
# CONFIG_GPIO_SIM is not set
# end of Virtual GPIO drivers

# CONFIG_W1 is not set
CONFIG_POWER_RESET=y
# CONFIG_POWER_RESET_RESTART is not set
CONFIG_POWER_SUPPLY=y
# CONFIG_POWER_SUPPLY_DEBUG is not set
CONFIG_POWER_SUPPLY_HWMON=y
# CONFIG_PDA_POWER is not set
# CONFIG_IP5XXX_POWER is not set
# CONFIG_TEST_POWER is not set
# CONFIG_CHARGER_ADP5061 is not set
# CONFIG_BATTERY_CW2015 is not set
# CONFIG_BATTERY_DS2780 is not set
# CONFIG_BATTERY_DS2781 is not set
# CONFIG_BATTERY_DS2782 is not set
# CONFIG_BATTERY_SAMSUNG_SDI is not set
# CONFIG_BATTERY_SBS is not set
# CONFIG_CHARGER_SBS is not set
# CONFIG_MANAGER_SBS is not set
# CONFIG_BATTERY_BQ27XXX is not set
# CONFIG_BATTERY_MAX17040 is not set
# CONFIG_BATTERY_MAX17042 is not set
# CONFIG_CHARGER_MAX8903 is not set
# CONFIG_CHARGER_LP8727 is not set
# CONFIG_CHARGER_GPIO is not set
# CONFIG_CHARGER_LT3651 is not set
# CONFIG_CHARGER_LTC4162L is not set
# CONFIG_CHARGER_MAX77976 is not set
# CONFIG_CHARGER_BQ2415X is not set
# CONFIG_CHARGER_BQ24257 is not set
# CONFIG_CHARGER_BQ24735 is not set
# CONFIG_CHARGER_BQ2515X is not set
# CONFIG_CHARGER_BQ25890 is not set
# CONFIG_CHARGER_BQ25980 is not set
# CONFIG_CHARGER_BQ256XX is not set
# CONFIG_BATTERY_GAUGE_LTC2941 is not set
# CONFIG_BATTERY_GOLDFISH is not set
# CONFIG_BATTERY_RT5033 is not set
# CONFIG_CHARGER_RT9455 is not set
# CONFIG_CHARGER_BD99954 is not set
# CONFIG_BATTERY_UG3105 is not set
CONFIG_HWMON=y
CONFIG_HWMON_VID=m
# CONFIG_HWMON_DEBUG_CHIP is not set

#
# Native drivers
#
CONFIG_SENSORS_ABITUGURU=m
CONFIG_SENSORS_ABITUGURU3=m
# CONFIG_SENSORS_AD7314 is not set
CONFIG_SENSORS_AD7414=m
CONFIG_SENSORS_AD7418=m
CONFIG_SENSORS_ADM1021=m
CONFIG_SENSORS_ADM1025=m
CONFIG_SENSORS_ADM1026=m
CONFIG_SENSORS_ADM1029=m
CONFIG_SENSORS_ADM1031=m
# CONFIG_SENSORS_ADM1177 is not set
CONFIG_SENSORS_ADM9240=m
CONFIG_SENSORS_ADT7X10=m
# CONFIG_SENSORS_ADT7310 is not set
CONFIG_SENSORS_ADT7410=m
CONFIG_SENSORS_ADT7411=m
CONFIG_SENSORS_ADT7462=m
CONFIG_SENSORS_ADT7470=m
CONFIG_SENSORS_ADT7475=m
# CONFIG_SENSORS_AHT10 is not set
# CONFIG_SENSORS_AQUACOMPUTER_D5NEXT is not set
# CONFIG_SENSORS_AS370 is not set
CONFIG_SENSORS_ASC7621=m
# CONFIG_SENSORS_AXI_FAN_CONTROL is not set
CONFIG_SENSORS_K8TEMP=m
CONFIG_SENSORS_K10TEMP=m
CONFIG_SENSORS_FAM15H_POWER=m
CONFIG_SENSORS_APPLESMC=m
CONFIG_SENSORS_ASB100=m
# CONFIG_SENSORS_ASPEED is not set
CONFIG_SENSORS_ATXP1=m
# CONFIG_SENSORS_CORSAIR_CPRO is not set
# CONFIG_SENSORS_CORSAIR_PSU is not set
# CONFIG_SENSORS_DRIVETEMP is not set
CONFIG_SENSORS_DS620=m
CONFIG_SENSORS_DS1621=m
# CONFIG_SENSORS_DELL_SMM is not set
CONFIG_SENSORS_I5K_AMB=m
CONFIG_SENSORS_F71805F=m
CONFIG_SENSORS_F71882FG=m
CONFIG_SENSORS_F75375S=m
CONFIG_SENSORS_FSCHMD=m
# CONFIG_SENSORS_FTSTEUTATES is not set
CONFIG_SENSORS_GL518SM=m
CONFIG_SENSORS_GL520SM=m
CONFIG_SENSORS_G760A=m
# CONFIG_SENSORS_G762 is not set
# CONFIG_SENSORS_HIH6130 is not set
CONFIG_SENSORS_IBMAEM=m
CONFIG_SENSORS_IBMPEX=m
CONFIG_SENSORS_I5500=m
CONFIG_SENSORS_CORETEMP=m
CONFIG_SENSORS_IT87=m
CONFIG_SENSORS_JC42=m
# CONFIG_SENSORS_POWR1220 is not set
CONFIG_SENSORS_LINEAGE=m
# CONFIG_SENSORS_LTC2945 is not set
# CONFIG_SENSORS_LTC2947_I2C is not set
# CONFIG_SENSORS_LTC2947_SPI is not set
# CONFIG_SENSORS_LTC2990 is not set
# CONFIG_SENSORS_LTC2992 is not set
CONFIG_SENSORS_LTC4151=m
CONFIG_SENSORS_LTC4215=m
# CONFIG_SENSORS_LTC4222 is not set
CONFIG_SENSORS_LTC4245=m
# CONFIG_SENSORS_LTC4260 is not set
CONFIG_SENSORS_LTC4261=m
# CONFIG_SENSORS_MAX1111 is not set
# CONFIG_SENSORS_MAX127 is not set
CONFIG_SENSORS_MAX16065=m
CONFIG_SENSORS_MAX1619=m
CONFIG_SENSORS_MAX1668=m
CONFIG_SENSORS_MAX197=m
# CONFIG_SENSORS_MAX31722 is not set
# CONFIG_SENSORS_MAX31730 is not set
# CONFIG_SENSORS_MAX6620 is not set
# CONFIG_SENSORS_MAX6621 is not set
CONFIG_SENSORS_MAX6639=m
CONFIG_SENSORS_MAX6642=m
CONFIG_SENSORS_MAX6650=m
CONFIG_SENSORS_MAX6697=m
# CONFIG_SENSORS_MAX31790 is not set
CONFIG_SENSORS_MCP3021=m
# CONFIG_SENSORS_MLXREG_FAN is not set
# CONFIG_SENSORS_TC654 is not set
# CONFIG_SENSORS_TPS23861 is not set
# CONFIG_SENSORS_MR75203 is not set
# CONFIG_SENSORS_ADCXX is not set
CONFIG_SENSORS_LM63=m
# CONFIG_SENSORS_LM70 is not set
CONFIG_SENSORS_LM73=m
CONFIG_SENSORS_LM75=m
CONFIG_SENSORS_LM77=m
CONFIG_SENSORS_LM78=m
CONFIG_SENSORS_LM80=m
CONFIG_SENSORS_LM83=m
CONFIG_SENSORS_LM85=m
CONFIG_SENSORS_LM87=m
CONFIG_SENSORS_LM90=m
CONFIG_SENSORS_LM92=m
CONFIG_SENSORS_LM93=m
CONFIG_SENSORS_LM95234=m
CONFIG_SENSORS_LM95241=m
CONFIG_SENSORS_LM95245=m
CONFIG_SENSORS_PC87360=m
CONFIG_SENSORS_PC87427=m
# CONFIG_SENSORS_NCT6683 is not set
CONFIG_SENSORS_NCT6775_CORE=m
CONFIG_SENSORS_NCT6775=m
# CONFIG_SENSORS_NCT6775_I2C is not set
# CONFIG_SENSORS_NCT7802 is not set
# CONFIG_SENSORS_NCT7904 is not set
# CONFIG_SENSORS_NPCM7XX is not set
# CONFIG_SENSORS_NZXT_KRAKEN2 is not set
# CONFIG_SENSORS_NZXT_SMART2 is not set
CONFIG_SENSORS_PCF8591=m
CONFIG_PMBUS=m
CONFIG_SENSORS_PMBUS=m
# CONFIG_SENSORS_ADM1266 is not set
CONFIG_SENSORS_ADM1275=m
# CONFIG_SENSORS_BEL_PFE is not set
# CONFIG_SENSORS_BPA_RS600 is not set
# CONFIG_SENSORS_DELTA_AHE50DC_FAN is not set
# CONFIG_SENSORS_FSP_3Y is not set
# CONFIG_SENSORS_IBM_CFFPS is not set
# CONFIG_SENSORS_DPS920AB is not set
# CONFIG_SENSORS_INSPUR_IPSPS is not set
# CONFIG_SENSORS_IR35221 is not set
# CONFIG_SENSORS_IR36021 is not set
# CONFIG_SENSORS_IR38064 is not set
# CONFIG_SENSORS_IRPS5401 is not set
# CONFIG_SENSORS_ISL68137 is not set
CONFIG_SENSORS_LM25066=m
CONFIG_SENSORS_LTC2978=m
# CONFIG_SENSORS_LTC3815 is not set
# CONFIG_SENSORS_MAX15301 is not set
CONFIG_SENSORS_MAX16064=m
# CONFIG_SENSORS_MAX16601 is not set
# CONFIG_SENSORS_MAX20730 is not set
# CONFIG_SENSORS_MAX20751 is not set
# CONFIG_SENSORS_MAX31785 is not set
CONFIG_SENSORS_MAX34440=m
CONFIG_SENSORS_MAX8688=m
# CONFIG_SENSORS_MP2888 is not set
# CONFIG_SENSORS_MP2975 is not set
# CONFIG_SENSORS_MP5023 is not set
# CONFIG_SENSORS_PIM4328 is not set
# CONFIG_SENSORS_PLI1209BC is not set
# CONFIG_SENSORS_PM6764TR is not set
# CONFIG_SENSORS_PXE1610 is not set
# CONFIG_SENSORS_Q54SJ108A2 is not set
# CONFIG_SENSORS_STPDDC60 is not set
# CONFIG_SENSORS_TPS40422 is not set
# CONFIG_SENSORS_TPS53679 is not set
CONFIG_SENSORS_UCD9000=m
CONFIG_SENSORS_UCD9200=m
# CONFIG_SENSORS_XDPE152 is not set
# CONFIG_SENSORS_XDPE122 is not set
CONFIG_SENSORS_ZL6100=m
# CONFIG_SENSORS_SBTSI is not set
# CONFIG_SENSORS_SBRMI is not set
CONFIG_SENSORS_SHT15=m
CONFIG_SENSORS_SHT21=m
# CONFIG_SENSORS_SHT3x is not set
# CONFIG_SENSORS_SHT4x is not set
# CONFIG_SENSORS_SHTC1 is not set
CONFIG_SENSORS_SIS5595=m
# CONFIG_SENSORS_SY7636A is not set
CONFIG_SENSORS_DME1737=m
CONFIG_SENSORS_EMC1403=m
# CONFIG_SENSORS_EMC2103 is not set
CONFIG_SENSORS_EMC6W201=m
CONFIG_SENSORS_SMSC47M1=m
CONFIG_SENSORS_SMSC47M192=m
CONFIG_SENSORS_SMSC47B397=m
CONFIG_SENSORS_SCH56XX_COMMON=m
CONFIG_SENSORS_SCH5627=m
CONFIG_SENSORS_SCH5636=m
# CONFIG_SENSORS_STTS751 is not set
# CONFIG_SENSORS_SMM665 is not set
# CONFIG_SENSORS_ADC128D818 is not set
CONFIG_SENSORS_ADS7828=m
# CONFIG_SENSORS_ADS7871 is not set
CONFIG_SENSORS_AMC6821=m
CONFIG_SENSORS_INA209=m
CONFIG_SENSORS_INA2XX=m
# CONFIG_SENSORS_INA238 is not set
# CONFIG_SENSORS_INA3221 is not set
# CONFIG_SENSORS_TC74 is not set
CONFIG_SENSORS_THMC50=m
CONFIG_SENSORS_TMP102=m
# CONFIG_SENSORS_TMP103 is not set
# CONFIG_SENSORS_TMP108 is not set
CONFIG_SENSORS_TMP401=m
CONFIG_SENSORS_TMP421=m
# CONFIG_SENSORS_TMP464 is not set
# CONFIG_SENSORS_TMP513 is not set
CONFIG_SENSORS_VIA_CPUTEMP=m
CONFIG_SENSORS_VIA686A=m
CONFIG_SENSORS_VT1211=m
CONFIG_SENSORS_VT8231=m
# CONFIG_SENSORS_W83773G is not set
CONFIG_SENSORS_W83781D=m
CONFIG_SENSORS_W83791D=m
CONFIG_SENSORS_W83792D=m
CONFIG_SENSORS_W83793=m
CONFIG_SENSORS_W83795=m
# CONFIG_SENSORS_W83795_FANCTRL is not set
CONFIG_SENSORS_W83L785TS=m
CONFIG_SENSORS_W83L786NG=m
CONFIG_SENSORS_W83627HF=m
CONFIG_SENSORS_W83627EHF=m
# CONFIG_SENSORS_XGENE is not set

#
# ACPI drivers
#
CONFIG_SENSORS_ACPI_POWER=m
CONFIG_SENSORS_ATK0110=m
# CONFIG_SENSORS_ASUS_WMI is not set
# CONFIG_SENSORS_ASUS_WMI_EC is not set
# CONFIG_SENSORS_ASUS_EC is not set
CONFIG_THERMAL=y
# CONFIG_THERMAL_NETLINK is not set
# CONFIG_THERMAL_STATISTICS is not set
CONFIG_THERMAL_EMERGENCY_POWEROFF_DELAY_MS=0
CONFIG_THERMAL_HWMON=y
CONFIG_THERMAL_WRITABLE_TRIPS=y
CONFIG_THERMAL_DEFAULT_GOV_STEP_WISE=y
# CONFIG_THERMAL_DEFAULT_GOV_FAIR_SHARE is not set
# CONFIG_THERMAL_DEFAULT_GOV_USER_SPACE is not set
CONFIG_THERMAL_GOV_FAIR_SHARE=y
CONFIG_THERMAL_GOV_STEP_WISE=y
CONFIG_THERMAL_GOV_BANG_BANG=y
CONFIG_THERMAL_GOV_USER_SPACE=y
# CONFIG_THERMAL_EMULATION is not set

#
# Intel thermal drivers
#
CONFIG_INTEL_POWERCLAMP=m
CONFIG_X86_THERMAL_VECTOR=y
CONFIG_X86_PKG_TEMP_THERMAL=m
# CONFIG_INTEL_SOC_DTS_THERMAL is not set

#
# ACPI INT340X thermal drivers
#
# CONFIG_INT340X_THERMAL is not set
# end of ACPI INT340X thermal drivers

CONFIG_INTEL_PCH_THERMAL=m
# CONFIG_INTEL_TCC_COOLING is not set
# CONFIG_INTEL_MENLOW is not set
# CONFIG_INTEL_HFI_THERMAL is not set
# end of Intel thermal drivers

CONFIG_WATCHDOG=y
CONFIG_WATCHDOG_CORE=y
# CONFIG_WATCHDOG_NOWAYOUT is not set
CONFIG_WATCHDOG_HANDLE_BOOT_ENABLED=y
CONFIG_WATCHDOG_OPEN_TIMEOUT=0
CONFIG_WATCHDOG_SYSFS=y
# CONFIG_WATCHDOG_HRTIMER_PRETIMEOUT is not set

#
# Watchdog Pretimeout Governors
#
# CONFIG_WATCHDOG_PRETIMEOUT_GOV is not set

#
# Watchdog Device Drivers
#
CONFIG_SOFT_WATCHDOG=m
CONFIG_WDAT_WDT=m
# CONFIG_XILINX_WATCHDOG is not set
# CONFIG_ZIIRAVE_WATCHDOG is not set
# CONFIG_MLX_WDT is not set
# CONFIG_CADENCE_WATCHDOG is not set
# CONFIG_DW_WATCHDOG is not set
# CONFIG_MAX63XX_WATCHDOG is not set
# CONFIG_ACQUIRE_WDT is not set
# CONFIG_ADVANTECH_WDT is not set
CONFIG_ALIM1535_WDT=m
CONFIG_ALIM7101_WDT=m
# CONFIG_EBC_C384_WDT is not set
CONFIG_F71808E_WDT=m
# CONFIG_SP5100_TCO is not set
CONFIG_SBC_FITPC2_WATCHDOG=m
# CONFIG_EUROTECH_WDT is not set
CONFIG_IB700_WDT=m
CONFIG_IBMASR=m
# CONFIG_WAFER_WDT is not set
CONFIG_I6300ESB_WDT=y
CONFIG_IE6XX_WDT=m
CONFIG_ITCO_WDT=y
CONFIG_ITCO_VENDOR_SUPPORT=y
CONFIG_IT8712F_WDT=m
CONFIG_IT87_WDT=m
CONFIG_HP_WATCHDOG=m
CONFIG_HPWDT_NMI_DECODING=y
# CONFIG_SC1200_WDT is not set
# CONFIG_PC87413_WDT is not set
CONFIG_NV_TCO=m
# CONFIG_60XX_WDT is not set
# CONFIG_CPU5_WDT is not set
CONFIG_SMSC_SCH311X_WDT=m
# CONFIG_SMSC37B787_WDT is not set
# CONFIG_TQMX86_WDT is not set
CONFIG_VIA_WDT=m
CONFIG_W83627HF_WDT=m
CONFIG_W83877F_WDT=m
CONFIG_W83977F_WDT=m
CONFIG_MACHZ_WDT=m
# CONFIG_SBC_EPX_C3_WATCHDOG is not set
CONFIG_INTEL_MEI_WDT=m
# CONFIG_NI903X_WDT is not set
# CONFIG_NIC7018_WDT is not set
# CONFIG_MEN_A21_WDT is not set

#
# PCI-based Watchdog Cards
#
CONFIG_PCIPCWATCHDOG=m
CONFIG_WDTPCI=m

#
# USB-based Watchdog Cards
#
# CONFIG_USBPCWATCHDOG is not set
CONFIG_SSB_POSSIBLE=y
# CONFIG_SSB is not set
CONFIG_BCMA_POSSIBLE=y
CONFIG_BCMA=m
CONFIG_BCMA_HOST_PCI_POSSIBLE=y
CONFIG_BCMA_HOST_PCI=y
# CONFIG_BCMA_HOST_SOC is not set
CONFIG_BCMA_DRIVER_PCI=y
CONFIG_BCMA_DRIVER_GMAC_CMN=y
CONFIG_BCMA_DRIVER_GPIO=y
# CONFIG_BCMA_DEBUG is not set

#
# Multifunction device drivers
#
CONFIG_MFD_CORE=y
# CONFIG_MFD_AS3711 is not set
# CONFIG_PMIC_ADP5520 is not set
# CONFIG_MFD_AAT2870_CORE is not set
# CONFIG_MFD_BCM590XX is not set
# CONFIG_MFD_BD9571MWV is not set
# CONFIG_MFD_AXP20X_I2C is not set
# CONFIG_MFD_MADERA is not set
# CONFIG_PMIC_DA903X is not set
# CONFIG_MFD_DA9052_SPI is not set
# CONFIG_MFD_DA9052_I2C is not set
# CONFIG_MFD_DA9055 is not set
# CONFIG_MFD_DA9062 is not set
# CONFIG_MFD_DA9063 is not set
# CONFIG_MFD_DA9150 is not set
# CONFIG_MFD_DLN2 is not set
# CONFIG_MFD_MC13XXX_SPI is not set
# CONFIG_MFD_MC13XXX_I2C is not set
# CONFIG_MFD_MP2629 is not set
# CONFIG_HTC_PASIC3 is not set
# CONFIG_HTC_I2CPLD is not set
# CONFIG_MFD_INTEL_QUARK_I2C_GPIO is not set
CONFIG_LPC_ICH=y
CONFIG_LPC_SCH=m
CONFIG_MFD_INTEL_LPSS=y
CONFIG_MFD_INTEL_LPSS_ACPI=y
CONFIG_MFD_INTEL_LPSS_PCI=y
# CONFIG_MFD_INTEL_PMC_BXT is not set
# CONFIG_MFD_IQS62X is not set
# CONFIG_MFD_JANZ_CMODIO is not set
# CONFIG_MFD_KEMPLD is not set
# CONFIG_MFD_88PM800 is not set
# CONFIG_MFD_88PM805 is not set
# CONFIG_MFD_88PM860X is not set
# CONFIG_MFD_MAX14577 is not set
# CONFIG_MFD_MAX77693 is not set
# CONFIG_MFD_MAX77843 is not set
# CONFIG_MFD_MAX8907 is not set
# CONFIG_MFD_MAX8925 is not set
# CONFIG_MFD_MAX8997 is not set
# CONFIG_MFD_MAX8998 is not set
# CONFIG_MFD_MT6360 is not set
# CONFIG_MFD_MT6397 is not set
# CONFIG_MFD_MENF21BMC is not set
# CONFIG_EZX_PCAP is not set
# CONFIG_MFD_VIPERBOARD is not set
# CONFIG_MFD_RETU is not set
# CONFIG_MFD_PCF50633 is not set
# CONFIG_MFD_RDC321X is not set
# CONFIG_MFD_RT4831 is not set
# CONFIG_MFD_RT5033 is not set
# CONFIG_MFD_RC5T583 is not set
# CONFIG_MFD_SI476X_CORE is not set
# CONFIG_MFD_SIMPLE_MFD_I2C is not set
CONFIG_MFD_SM501=m
CONFIG_MFD_SM501_GPIO=y
# CONFIG_MFD_SKY81452 is not set
# CONFIG_MFD_SYSCON is not set
# CONFIG_MFD_TI_AM335X_TSCADC is not set
# CONFIG_MFD_LP3943 is not set
# CONFIG_MFD_LP8788 is not set
# CONFIG_MFD_TI_LMU is not set
# CONFIG_MFD_PALMAS is not set
# CONFIG_TPS6105X is not set
# CONFIG_TPS65010 is not set
# CONFIG_TPS6507X is not set
# CONFIG_MFD_TPS65086 is not set
# CONFIG_MFD_TPS65090 is not set
# CONFIG_MFD_TI_LP873X is not set
# CONFIG_MFD_TPS6586X is not set
# CONFIG_MFD_TPS65910 is not set
# CONFIG_MFD_TPS65912_I2C is not set
# CONFIG_MFD_TPS65912_SPI is not set
# CONFIG_TWL4030_CORE is not set
# CONFIG_TWL6040_CORE is not set
# CONFIG_MFD_WL1273_CORE is not set
# CONFIG_MFD_LM3533 is not set
# CONFIG_MFD_TQMX86 is not set
CONFIG_MFD_VX855=m
# CONFIG_MFD_ARIZONA_I2C is not set
# CONFIG_MFD_ARIZONA_SPI is not set
# CONFIG_MFD_WM8400 is not set
# CONFIG_MFD_WM831X_I2C is not set
# CONFIG_MFD_WM831X_SPI is not set
# CONFIG_MFD_WM8350_I2C is not set
# CONFIG_MFD_WM8994 is not set
# CONFIG_MFD_ATC260X_I2C is not set
# CONFIG_MFD_INTEL_M10_BMC is not set
# end of Multifunction device drivers

# CONFIG_REGULATOR is not set
CONFIG_RC_CORE=m
CONFIG_LIRC=y
CONFIG_RC_MAP=m
CONFIG_RC_DECODERS=y
CONFIG_IR_IMON_DECODER=m
CONFIG_IR_JVC_DECODER=m
CONFIG_IR_MCE_KBD_DECODER=m
CONFIG_IR_NEC_DECODER=m
CONFIG_IR_RC5_DECODER=m
CONFIG_IR_RC6_DECODER=m
# CONFIG_IR_RCMM_DECODER is not set
CONFIG_IR_SANYO_DECODER=m
# CONFIG_IR_SHARP_DECODER is not set
CONFIG_IR_SONY_DECODER=m
# CONFIG_IR_XMP_DECODER is not set
CONFIG_RC_DEVICES=y
CONFIG_IR_ENE=m
CONFIG_IR_FINTEK=m
# CONFIG_IR_IGORPLUGUSB is not set
# CONFIG_IR_IGUANA is not set
# CONFIG_IR_IMON is not set
# CONFIG_IR_IMON_RAW is not set
CONFIG_IR_ITE_CIR=m
# CONFIG_IR_MCEUSB is not set
CONFIG_IR_NUVOTON=m
# CONFIG_IR_REDRAT3 is not set
CONFIG_IR_SERIAL=m
CONFIG_IR_SERIAL_TRANSMITTER=y
# CONFIG_IR_STREAMZAP is not set
# CONFIG_IR_TOY is not set
# CONFIG_IR_TTUSBIR is not set
CONFIG_IR_WINBOND_CIR=m
# CONFIG_RC_ATI_REMOTE is not set
# CONFIG_RC_LOOPBACK is not set
# CONFIG_RC_XBOX_DVD is not set

#
# CEC support
#
# CONFIG_MEDIA_CEC_SUPPORT is not set
# end of CEC support

CONFIG_MEDIA_SUPPORT=m
CONFIG_MEDIA_SUPPORT_FILTER=y
CONFIG_MEDIA_SUBDRV_AUTOSELECT=y

#
# Media device types
#
# CONFIG_MEDIA_CAMERA_SUPPORT is not set
# CONFIG_MEDIA_ANALOG_TV_SUPPORT is not set
# CONFIG_MEDIA_DIGITAL_TV_SUPPORT is not set
# CONFIG_MEDIA_RADIO_SUPPORT is not set
# CONFIG_MEDIA_SDR_SUPPORT is not set
# CONFIG_MEDIA_PLATFORM_SUPPORT is not set
# CONFIG_MEDIA_TEST_SUPPORT is not set
# end of Media device types

#
# Media drivers
#

#
# Drivers filtered as selected at 'Filter media drivers'
#

#
# Media drivers
#
# CONFIG_MEDIA_USB_SUPPORT is not set
# CONFIG_MEDIA_PCI_SUPPORT is not set
# end of Media drivers

CONFIG_MEDIA_HIDE_ANCILLARY_SUBDRV=y

#
# Media ancillary drivers
#
# end of Media ancillary drivers

#
# Graphics support
#
# CONFIG_AGP is not set
CONFIG_INTEL_GTT=m
CONFIG_VGA_SWITCHEROO=y
CONFIG_DRM=m
CONFIG_DRM_MIPI_DSI=y
# CONFIG_DRM_DEBUG_SELFTEST is not set
CONFIG_DRM_KMS_HELPER=m
CONFIG_DRM_FBDEV_EMULATION=y
CONFIG_DRM_FBDEV_OVERALLOC=100
CONFIG_DRM_LOAD_EDID_FIRMWARE=y
CONFIG_DRM_DISPLAY_HELPER=m
CONFIG_DRM_DISPLAY_DP_HELPER=y
CONFIG_DRM_DISPLAY_HDCP_HELPER=y
CONFIG_DRM_DISPLAY_HDMI_HELPER=y
CONFIG_DRM_DP_AUX_CHARDEV=y
# CONFIG_DRM_DP_CEC is not set
CONFIG_DRM_TTM=m
CONFIG_DRM_BUDDY=m
CONFIG_DRM_VRAM_HELPER=m
CONFIG_DRM_TTM_HELPER=m
CONFIG_DRM_GEM_SHMEM_HELPER=m

#
# I2C encoder or helper chips
#
CONFIG_DRM_I2C_CH7006=m
CONFIG_DRM_I2C_SIL164=m
# CONFIG_DRM_I2C_NXP_TDA998X is not set
# CONFIG_DRM_I2C_NXP_TDA9950 is not set
# end of I2C encoder or helper chips

#
# ARM devices
#
# end of ARM devices

# CONFIG_DRM_RADEON is not set
# CONFIG_DRM_AMDGPU is not set
# CONFIG_DRM_NOUVEAU is not set
CONFIG_DRM_I915=m
CONFIG_DRM_I915_FORCE_PROBE=""
CONFIG_DRM_I915_CAPTURE_ERROR=y
CONFIG_DRM_I915_COMPRESS_ERROR=y
CONFIG_DRM_I915_USERPTR=y
# CONFIG_DRM_I915_GVT_KVMGT is not set
CONFIG_DRM_I915_REQUEST_TIMEOUT=20000
CONFIG_DRM_I915_FENCE_TIMEOUT=10000
CONFIG_DRM_I915_USERFAULT_AUTOSUSPEND=250
CONFIG_DRM_I915_HEARTBEAT_INTERVAL=2500
CONFIG_DRM_I915_PREEMPT_TIMEOUT=640
CONFIG_DRM_I915_MAX_REQUEST_BUSYWAIT=8000
CONFIG_DRM_I915_STOP_TIMEOUT=100
CONFIG_DRM_I915_TIMESLICE_DURATION=1
# CONFIG_DRM_VGEM is not set
# CONFIG_DRM_VKMS is not set
# CONFIG_DRM_VMWGFX is not set
CONFIG_DRM_GMA500=m
# CONFIG_DRM_UDL is not set
CONFIG_DRM_AST=m
# CONFIG_DRM_MGAG200 is not set
CONFIG_DRM_QXL=m
CONFIG_DRM_VIRTIO_GPU=m
CONFIG_DRM_PANEL=y

#
# Display Panels
#
# CONFIG_DRM_PANEL_RASPBERRYPI_TOUCHSCREEN is not set
# CONFIG_DRM_PANEL_WIDECHIPS_WS2401 is not set
# end of Display Panels

CONFIG_DRM_BRIDGE=y
CONFIG_DRM_PANEL_BRIDGE=y

#
# Display Interface Bridges
#
# CONFIG_DRM_ANALOGIX_ANX78XX is not set
# end of Display Interface Bridges

# CONFIG_DRM_ETNAVIV is not set
CONFIG_DRM_BOCHS=m
CONFIG_DRM_CIRRUS_QEMU=m
# CONFIG_DRM_GM12U320 is not set
# CONFIG_DRM_PANEL_MIPI_DBI is not set
# CONFIG_DRM_SIMPLEDRM is not set
# CONFIG_TINYDRM_HX8357D is not set
# CONFIG_TINYDRM_ILI9163 is not set
# CONFIG_TINYDRM_ILI9225 is not set
# CONFIG_TINYDRM_ILI9341 is not set
# CONFIG_TINYDRM_ILI9486 is not set
# CONFIG_TINYDRM_MI0283QT is not set
# CONFIG_TINYDRM_REPAPER is not set
# CONFIG_TINYDRM_ST7586 is not set
# CONFIG_TINYDRM_ST7735R is not set
# CONFIG_DRM_VBOXVIDEO is not set
# CONFIG_DRM_GUD is not set
# CONFIG_DRM_SSD130X is not set
# CONFIG_DRM_LEGACY is not set
CONFIG_DRM_PANEL_ORIENTATION_QUIRKS=y
CONFIG_DRM_NOMODESET=y
CONFIG_DRM_PRIVACY_SCREEN=y

#
# Frame buffer Devices
#
CONFIG_FB_CMDLINE=y
CONFIG_FB_NOTIFY=y
CONFIG_FB=y
# CONFIG_FIRMWARE_EDID is not set
CONFIG_FB_CFB_FILLRECT=y
CONFIG_FB_CFB_COPYAREA=y
CONFIG_FB_CFB_IMAGEBLIT=y
CONFIG_FB_SYS_FILLRECT=m
CONFIG_FB_SYS_COPYAREA=m
CONFIG_FB_SYS_IMAGEBLIT=m
# CONFIG_FB_FOREIGN_ENDIAN is not set
CONFIG_FB_SYS_FOPS=m
CONFIG_FB_DEFERRED_IO=y
# CONFIG_FB_MODE_HELPERS is not set
CONFIG_FB_TILEBLITTING=y

#
# Frame buffer hardware drivers
#
# CONFIG_FB_CIRRUS is not set
# CONFIG_FB_PM2 is not set
# CONFIG_FB_CYBER2000 is not set
# CONFIG_FB_ARC is not set
# CONFIG_FB_ASILIANT is not set
# CONFIG_FB_IMSTT is not set
# CONFIG_FB_VGA16 is not set
# CONFIG_FB_UVESA is not set
CONFIG_FB_VESA=y
CONFIG_FB_EFI=y
# CONFIG_FB_N411 is not set
# CONFIG_FB_HGA is not set
# CONFIG_FB_OPENCORES is not set
# CONFIG_FB_S1D13XXX is not set
# CONFIG_FB_NVIDIA is not set
# CONFIG_FB_RIVA is not set
# CONFIG_FB_I740 is not set
# CONFIG_FB_LE80578 is not set
# CONFIG_FB_MATROX is not set
# CONFIG_FB_RADEON is not set
# CONFIG_FB_ATY128 is not set
# CONFIG_FB_ATY is not set
# CONFIG_FB_S3 is not set
# CONFIG_FB_SAVAGE is not set
# CONFIG_FB_SIS is not set
# CONFIG_FB_VIA is not set
# CONFIG_FB_NEOMAGIC is not set
# CONFIG_FB_KYRO is not set
# CONFIG_FB_3DFX is not set
# CONFIG_FB_VOODOO1 is not set
# CONFIG_FB_VT8623 is not set
# CONFIG_FB_TRIDENT is not set
# CONFIG_FB_ARK is not set
# CONFIG_FB_PM3 is not set
# CONFIG_FB_CARMINE is not set
# CONFIG_FB_SM501 is not set
# CONFIG_FB_SMSCUFX is not set
# CONFIG_FB_UDL is not set
# CONFIG_FB_IBM_GXT4500 is not set
# CONFIG_FB_VIRTUAL is not set
# CONFIG_FB_METRONOME is not set
# CONFIG_FB_MB862XX is not set
# CONFIG_FB_SIMPLE is not set
# CONFIG_FB_SSD1307 is not set
# CONFIG_FB_SM712 is not set
# end of Frame buffer Devices

#
# Backlight & LCD device support
#
CONFIG_LCD_CLASS_DEVICE=m
# CONFIG_LCD_L4F00242T03 is not set
# CONFIG_LCD_LMS283GF05 is not set
# CONFIG_LCD_LTV350QV is not set
# CONFIG_LCD_ILI922X is not set
# CONFIG_LCD_ILI9320 is not set
# CONFIG_LCD_TDO24M is not set
# CONFIG_LCD_VGG2432A4 is not set
CONFIG_LCD_PLATFORM=m
# CONFIG_LCD_AMS369FG06 is not set
# CONFIG_LCD_LMS501KF03 is not set
# CONFIG_LCD_HX8357 is not set
# CONFIG_LCD_OTM3225A is not set
CONFIG_BACKLIGHT_CLASS_DEVICE=y
# CONFIG_BACKLIGHT_KTD253 is not set
# CONFIG_BACKLIGHT_PWM is not set
CONFIG_BACKLIGHT_APPLE=m
# CONFIG_BACKLIGHT_QCOM_WLED is not set
# CONFIG_BACKLIGHT_SAHARA is not set
# CONFIG_BACKLIGHT_ADP8860 is not set
# CONFIG_BACKLIGHT_ADP8870 is not set
# CONFIG_BACKLIGHT_LM3630A is not set
# CONFIG_BACKLIGHT_LM3639 is not set
CONFIG_BACKLIGHT_LP855X=m
# CONFIG_BACKLIGHT_GPIO is not set
# CONFIG_BACKLIGHT_LV5207LP is not set
# CONFIG_BACKLIGHT_BD6107 is not set
# CONFIG_BACKLIGHT_ARCXCNN is not set
# end of Backlight & LCD device support

CONFIG_HDMI=y

#
# Console display driver support
#
CONFIG_VGA_CONSOLE=y
CONFIG_DUMMY_CONSOLE=y
CONFIG_DUMMY_CONSOLE_COLUMNS=80
CONFIG_DUMMY_CONSOLE_ROWS=25
CONFIG_FRAMEBUFFER_CONSOLE=y
# CONFIG_FRAMEBUFFER_CONSOLE_LEGACY_ACCELERATION is not set
CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY=y
CONFIG_FRAMEBUFFER_CONSOLE_ROTATION=y
# CONFIG_FRAMEBUFFER_CONSOLE_DEFERRED_TAKEOVER is not set
# end of Console display driver support

CONFIG_LOGO=y
# CONFIG_LOGO_LINUX_MONO is not set
# CONFIG_LOGO_LINUX_VGA16 is not set
CONFIG_LOGO_LINUX_CLUT224=y
# end of Graphics support

# CONFIG_SOUND is not set

#
# HID support
#
CONFIG_HID=y
CONFIG_HID_BATTERY_STRENGTH=y
CONFIG_HIDRAW=y
CONFIG_UHID=m
CONFIG_HID_GENERIC=y

#
# Special HID drivers
#
CONFIG_HID_A4TECH=m
# CONFIG_HID_ACCUTOUCH is not set
CONFIG_HID_ACRUX=m
# CONFIG_HID_ACRUX_FF is not set
CONFIG_HID_APPLE=m
# CONFIG_HID_APPLEIR is not set
CONFIG_HID_ASUS=m
CONFIG_HID_AUREAL=m
CONFIG_HID_BELKIN=m
# CONFIG_HID_BETOP_FF is not set
# CONFIG_HID_BIGBEN_FF is not set
CONFIG_HID_CHERRY=m
# CONFIG_HID_CHICONY is not set
# CONFIG_HID_CORSAIR is not set
# CONFIG_HID_COUGAR is not set
# CONFIG_HID_MACALLY is not set
CONFIG_HID_CMEDIA=m
# CONFIG_HID_CP2112 is not set
# CONFIG_HID_CREATIVE_SB0540 is not set
CONFIG_HID_CYPRESS=m
CONFIG_HID_DRAGONRISE=m
# CONFIG_DRAGONRISE_FF is not set
# CONFIG_HID_EMS_FF is not set
# CONFIG_HID_ELAN is not set
CONFIG_HID_ELECOM=m
# CONFIG_HID_ELO is not set
CONFIG_HID_EZKEY=m
# CONFIG_HID_FT260 is not set
CONFIG_HID_GEMBIRD=m
CONFIG_HID_GFRM=m
# CONFIG_HID_GLORIOUS is not set
# CONFIG_HID_HOLTEK is not set
# CONFIG_HID_VIVALDI is not set
# CONFIG_HID_GT683R is not set
CONFIG_HID_KEYTOUCH=m
CONFIG_HID_KYE=m
# CONFIG_HID_UCLOGIC is not set
CONFIG_HID_WALTOP=m
# CONFIG_HID_VIEWSONIC is not set
# CONFIG_HID_XIAOMI is not set
CONFIG_HID_GYRATION=m
CONFIG_HID_ICADE=m
CONFIG_HID_ITE=m
CONFIG_HID_JABRA=m
CONFIG_HID_TWINHAN=m
CONFIG_HID_KENSINGTON=m
CONFIG_HID_LCPOWER=m
CONFIG_HID_LED=m
CONFIG_HID_LENOVO=m
# CONFIG_HID_LETSKETCH is not set
CONFIG_HID_LOGITECH=m
CONFIG_HID_LOGITECH_DJ=m
CONFIG_HID_LOGITECH_HIDPP=m
# CONFIG_LOGITECH_FF is not set
# CONFIG_LOGIRUMBLEPAD2_FF is not set
# CONFIG_LOGIG940_FF is not set
# CONFIG_LOGIWHEELS_FF is not set
CONFIG_HID_MAGICMOUSE=y
# CONFIG_HID_MALTRON is not set
# CONFIG_HID_MAYFLASH is not set
# CONFIG_HID_MEGAWORLD_FF is not set
# CONFIG_HID_REDRAGON is not set
CONFIG_HID_MICROSOFT=m
CONFIG_HID_MONTEREY=m
CONFIG_HID_MULTITOUCH=m
# CONFIG_HID_NINTENDO is not set
CONFIG_HID_NTI=m
# CONFIG_HID_NTRIG is not set
CONFIG_HID_ORTEK=m
CONFIG_HID_PANTHERLORD=m
# CONFIG_PANTHERLORD_FF is not set
# CONFIG_HID_PENMOUNT is not set
CONFIG_HID_PETALYNX=m
CONFIG_HID_PICOLCD=m
CONFIG_HID_PICOLCD_FB=y
CONFIG_HID_PICOLCD_BACKLIGHT=y
CONFIG_HID_PICOLCD_LCD=y
CONFIG_HID_PICOLCD_LEDS=y
CONFIG_HID_PICOLCD_CIR=y
CONFIG_HID_PLANTRONICS=m
# CONFIG_HID_RAZER is not set
CONFIG_HID_PRIMAX=m
# CONFIG_HID_RETRODE is not set
# CONFIG_HID_ROCCAT is not set
CONFIG_HID_SAITEK=m
CONFIG_HID_SAMSUNG=m
# CONFIG_HID_SEMITEK is not set
# CONFIG_HID_SIGMAMICRO is not set
# CONFIG_HID_SONY is not set
CONFIG_HID_SPEEDLINK=m
# CONFIG_HID_STEAM is not set
CONFIG_HID_STEELSERIES=m
CONFIG_HID_SUNPLUS=m
CONFIG_HID_RMI=m
CONFIG_HID_GREENASIA=m
# CONFIG_GREENASIA_FF is not set
CONFIG_HID_SMARTJOYPLUS=m
# CONFIG_SMARTJOYPLUS_FF is not set
CONFIG_HID_TIVO=m
CONFIG_HID_TOPSEED=m
CONFIG_HID_THINGM=m
CONFIG_HID_THRUSTMASTER=m
# CONFIG_THRUSTMASTER_FF is not set
# CONFIG_HID_UDRAW_PS3 is not set
# CONFIG_HID_U2FZERO is not set
# CONFIG_HID_WACOM is not set
CONFIG_HID_WIIMOTE=m
CONFIG_HID_XINMO=m
CONFIG_HID_ZEROPLUS=m
# CONFIG_ZEROPLUS_FF is not set
CONFIG_HID_ZYDACRON=m
CONFIG_HID_SENSOR_HUB=y
CONFIG_HID_SENSOR_CUSTOM_SENSOR=m
CONFIG_HID_ALPS=m
# CONFIG_HID_MCP2221 is not set
# end of Special HID drivers

#
# USB HID support
#
CONFIG_USB_HID=y
# CONFIG_HID_PID is not set
# CONFIG_USB_HIDDEV is not set
# end of USB HID support

#
# I2C HID support
#
# CONFIG_I2C_HID_ACPI is not set
# end of I2C HID support

#
# Intel ISH HID support
#
CONFIG_INTEL_ISH_HID=m
# CONFIG_INTEL_ISH_FIRMWARE_DOWNLOADER is not set
# end of Intel ISH HID support

#
# AMD SFH HID Support
#
# CONFIG_AMD_SFH_HID is not set
# end of AMD SFH HID Support
# end of HID support

CONFIG_USB_OHCI_LITTLE_ENDIAN=y
CONFIG_USB_SUPPORT=y
CONFIG_USB_COMMON=y
# CONFIG_USB_LED_TRIG is not set
# CONFIG_USB_ULPI_BUS is not set
# CONFIG_USB_CONN_GPIO is not set
CONFIG_USB_ARCH_HAS_HCD=y
CONFIG_USB=y
CONFIG_USB_PCI=y
CONFIG_USB_ANNOUNCE_NEW_DEVICES=y

#
# Miscellaneous USB options
#
CONFIG_USB_DEFAULT_PERSIST=y
# CONFIG_USB_FEW_INIT_RETRIES is not set
# CONFIG_USB_DYNAMIC_MINORS is not set
# CONFIG_USB_OTG is not set
# CONFIG_USB_OTG_PRODUCTLIST is not set
CONFIG_USB_LEDS_TRIGGER_USBPORT=y
CONFIG_USB_AUTOSUSPEND_DELAY=2
CONFIG_USB_MON=y

#
# USB Host Controller Drivers
#
# CONFIG_USB_C67X00_HCD is not set
CONFIG_USB_XHCI_HCD=y
# CONFIG_USB_XHCI_DBGCAP is not set
CONFIG_USB_XHCI_PCI=y
# CONFIG_USB_XHCI_PCI_RENESAS is not set
# CONFIG_USB_XHCI_PLATFORM is not set
CONFIG_USB_EHCI_HCD=y
CONFIG_USB_EHCI_ROOT_HUB_TT=y
CONFIG_USB_EHCI_TT_NEWSCHED=y
CONFIG_USB_EHCI_PCI=y
# CONFIG_USB_EHCI_FSL is not set
# CONFIG_USB_EHCI_HCD_PLATFORM is not set
# CONFIG_USB_OXU210HP_HCD is not set
# CONFIG_USB_ISP116X_HCD is not set
# CONFIG_USB_FOTG210_HCD is not set
# CONFIG_USB_MAX3421_HCD is not set
CONFIG_USB_OHCI_HCD=y
CONFIG_USB_OHCI_HCD_PCI=y
# CONFIG_USB_OHCI_HCD_PLATFORM is not set
CONFIG_USB_UHCI_HCD=y
# CONFIG_USB_SL811_HCD is not set
# CONFIG_USB_R8A66597_HCD is not set
# CONFIG_USB_HCD_BCMA is not set
# CONFIG_USB_HCD_TEST_MODE is not set

#
# USB Device Class drivers
#
# CONFIG_USB_ACM is not set
# CONFIG_USB_PRINTER is not set
# CONFIG_USB_WDM is not set
# CONFIG_USB_TMC is not set

#
# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may
#

#
# also be needed; see USB_STORAGE Help for more info
#
CONFIG_USB_STORAGE=m
# CONFIG_USB_STORAGE_DEBUG is not set
# CONFIG_USB_STORAGE_REALTEK is not set
# CONFIG_USB_STORAGE_DATAFAB is not set
# CONFIG_USB_STORAGE_FREECOM is not set
# CONFIG_USB_STORAGE_ISD200 is not set
# CONFIG_USB_STORAGE_USBAT is not set
# CONFIG_USB_STORAGE_SDDR09 is not set
# CONFIG_USB_STORAGE_SDDR55 is not set
# CONFIG_USB_STORAGE_JUMPSHOT is not set
# CONFIG_USB_STORAGE_ALAUDA is not set
# CONFIG_USB_STORAGE_ONETOUCH is not set
# CONFIG_USB_STORAGE_KARMA is not set
# CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
# CONFIG_USB_STORAGE_ENE_UB6250 is not set
# CONFIG_USB_UAS is not set

#
# USB Imaging devices
#
# CONFIG_USB_MDC800 is not set
# CONFIG_USB_MICROTEK is not set
# CONFIG_USBIP_CORE is not set
# CONFIG_USB_CDNS_SUPPORT is not set
# CONFIG_USB_MUSB_HDRC is not set
# CONFIG_USB_DWC3 is not set
# CONFIG_USB_DWC2 is not set
# CONFIG_USB_CHIPIDEA is not set
# CONFIG_USB_ISP1760 is not set

#
# USB port drivers
#
# CONFIG_USB_USS720 is not set
CONFIG_USB_SERIAL=m
CONFIG_USB_SERIAL_GENERIC=y
# CONFIG_USB_SERIAL_SIMPLE is not set
# CONFIG_USB_SERIAL_AIRCABLE is not set
# CONFIG_USB_SERIAL_ARK3116 is not set
# CONFIG_USB_SERIAL_BELKIN is not set
# CONFIG_USB_SERIAL_CH341 is not set
# CONFIG_USB_SERIAL_WHITEHEAT is not set
# CONFIG_USB_SERIAL_DIGI_ACCELEPORT is not set
# CONFIG_USB_SERIAL_CP210X is not set
# CONFIG_USB_SERIAL_CYPRESS_M8 is not set
# CONFIG_USB_SERIAL_EMPEG is not set
# CONFIG_USB_SERIAL_FTDI_SIO is not set
# CONFIG_USB_SERIAL_VISOR is not set
# CONFIG_USB_SERIAL_IPAQ is not set
# CONFIG_USB_SERIAL_IR is not set
# CONFIG_USB_SERIAL_EDGEPORT is not set
# CONFIG_USB_SERIAL_EDGEPORT_TI is not set
# CONFIG_USB_SERIAL_F81232 is not set
# CONFIG_USB_SERIAL_F8153X is not set
# CONFIG_USB_SERIAL_GARMIN is not set
# CONFIG_USB_SERIAL_IPW is not set
# CONFIG_USB_SERIAL_IUU is not set
# CONFIG_USB_SERIAL_KEYSPAN_PDA is not set
# CONFIG_USB_SERIAL_KEYSPAN is not set
# CONFIG_USB_SERIAL_KLSI is not set
# CONFIG_USB_SERIAL_KOBIL_SCT is not set
# CONFIG_USB_SERIAL_MCT_U232 is not set
# CONFIG_USB_SERIAL_METRO is not set
# CONFIG_USB_SERIAL_MOS7720 is not set
# CONFIG_USB_SERIAL_MOS7840 is not set
# CONFIG_USB_SERIAL_MXUPORT is not set
# CONFIG_USB_SERIAL_NAVMAN is not set
# CONFIG_USB_SERIAL_PL2303 is not set
# CONFIG_USB_SERIAL_OTI6858 is not set
# CONFIG_USB_SERIAL_QCAUX is not set
# CONFIG_USB_SERIAL_QUALCOMM is not set
# CONFIG_USB_SERIAL_SPCP8X5 is not set
# CONFIG_USB_SERIAL_SAFE is not set
# CONFIG_USB_SERIAL_SIERRAWIRELESS is not set
# CONFIG_USB_SERIAL_SYMBOL is not set
# CONFIG_USB_SERIAL_TI is not set
# CONFIG_USB_SERIAL_CYBERJACK is not set
# CONFIG_USB_SERIAL_OPTION is not set
# CONFIG_USB_SERIAL_OMNINET is not set
# CONFIG_USB_SERIAL_OPTICON is not set
# CONFIG_USB_SERIAL_XSENS_MT is not set
# CONFIG_USB_SERIAL_WISHBONE is not set
# CONFIG_USB_SERIAL_SSU100 is not set
# CONFIG_USB_SERIAL_QT2 is not set
# CONFIG_USB_SERIAL_UPD78F0730 is not set
# CONFIG_USB_SERIAL_XR is not set
CONFIG_USB_SERIAL_DEBUG=m

#
# USB Miscellaneous drivers
#
# CONFIG_USB_EMI62 is not set
# CONFIG_USB_EMI26 is not set
# CONFIG_USB_ADUTUX is not set
# CONFIG_USB_SEVSEG is not set
# CONFIG_USB_LEGOTOWER is not set
# CONFIG_USB_LCD is not set
# CONFIG_USB_CYPRESS_CY7C63 is not set
# CONFIG_USB_CYTHERM is not set
# CONFIG_USB_IDMOUSE is not set
# CONFIG_USB_FTDI_ELAN is not set
# CONFIG_USB_APPLEDISPLAY is not set
# CONFIG_APPLE_MFI_FASTCHARGE is not set
# CONFIG_USB_SISUSBVGA is not set
# CONFIG_USB_LD is not set
# CONFIG_USB_TRANCEVIBRATOR is not set
# CONFIG_USB_IOWARRIOR is not set
# CONFIG_USB_TEST is not set
# CONFIG_USB_EHSET_TEST_FIXTURE is not set
# CONFIG_USB_ISIGHTFW is not set
# CONFIG_USB_YUREX is not set
# CONFIG_USB_EZUSB_FX2 is not set
# CONFIG_USB_HUB_USB251XB is not set
# CONFIG_USB_HSIC_USB3503 is not set
# CONFIG_USB_HSIC_USB4604 is not set
# CONFIG_USB_LINK_LAYER_TEST is not set
# CONFIG_USB_CHAOSKEY is not set
# CONFIG_USB_ATM is not set

#
# USB Physical Layer drivers
#
# CONFIG_NOP_USB_XCEIV is not set
# CONFIG_USB_GPIO_VBUS is not set
# CONFIG_USB_ISP1301 is not set
# end of USB Physical Layer drivers

# CONFIG_USB_GADGET is not set
CONFIG_TYPEC=y
# CONFIG_TYPEC_TCPM is not set
CONFIG_TYPEC_UCSI=y
# CONFIG_UCSI_CCG is not set
CONFIG_UCSI_ACPI=y
# CONFIG_TYPEC_TPS6598X is not set
# CONFIG_TYPEC_RT1719 is not set
# CONFIG_TYPEC_STUSB160X is not set
# CONFIG_TYPEC_WUSB3801 is not set

#
# USB Type-C Multiplexer/DeMultiplexer Switch support
#
# CONFIG_TYPEC_MUX_FSA4480 is not set
# CONFIG_TYPEC_MUX_PI3USB30532 is not set
# end of USB Type-C Multiplexer/DeMultiplexer Switch support

#
# USB Type-C Alternate Mode drivers
#
# CONFIG_TYPEC_DP_ALTMODE is not set
# end of USB Type-C Alternate Mode drivers

# CONFIG_USB_ROLE_SWITCH is not set
CONFIG_MMC=m
CONFIG_MMC_BLOCK=m
CONFIG_MMC_BLOCK_MINORS=8
CONFIG_SDIO_UART=m
# CONFIG_MMC_TEST is not set

#
# MMC/SD/SDIO Host Controller Drivers
#
# CONFIG_MMC_DEBUG is not set
CONFIG_MMC_SDHCI=m
CONFIG_MMC_SDHCI_IO_ACCESSORS=y
CONFIG_MMC_SDHCI_PCI=m
CONFIG_MMC_RICOH_MMC=y
CONFIG_MMC_SDHCI_ACPI=m
CONFIG_MMC_SDHCI_PLTFM=m
# CONFIG_MMC_SDHCI_F_SDH30 is not set
# CONFIG_MMC_WBSD is not set
# CONFIG_MMC_TIFM_SD is not set
# CONFIG_MMC_SPI is not set
# CONFIG_MMC_CB710 is not set
# CONFIG_MMC_VIA_SDMMC is not set
# CONFIG_MMC_VUB300 is not set
# CONFIG_MMC_USHC is not set
# CONFIG_MMC_USDHI6ROL0 is not set
# CONFIG_MMC_REALTEK_PCI is not set
CONFIG_MMC_CQHCI=m
# CONFIG_MMC_HSQ is not set
# CONFIG_MMC_TOSHIBA_PCI is not set
# CONFIG_MMC_MTK is not set
# CONFIG_MMC_SDHCI_XENON is not set
# CONFIG_SCSI_UFSHCD is not set
# CONFIG_MEMSTICK is not set
CONFIG_NEW_LEDS=y
CONFIG_LEDS_CLASS=y
# CONFIG_LEDS_CLASS_FLASH is not set
# CONFIG_LEDS_CLASS_MULTICOLOR is not set
# CONFIG_LEDS_BRIGHTNESS_HW_CHANGED is not set

#
# LED drivers
#
# CONFIG_LEDS_APU is not set
CONFIG_LEDS_LM3530=m
# CONFIG_LEDS_LM3532 is not set
# CONFIG_LEDS_LM3642 is not set
# CONFIG_LEDS_PCA9532 is not set
# CONFIG_LEDS_GPIO is not set
CONFIG_LEDS_LP3944=m
# CONFIG_LEDS_LP3952 is not set
# CONFIG_LEDS_LP50XX is not set
CONFIG_LEDS_CLEVO_MAIL=m
# CONFIG_LEDS_PCA955X is not set
# CONFIG_LEDS_PCA963X is not set
# CONFIG_LEDS_DAC124S085 is not set
# CONFIG_LEDS_PWM is not set
# CONFIG_LEDS_BD2802 is not set
CONFIG_LEDS_INTEL_SS4200=m
CONFIG_LEDS_LT3593=m
# CONFIG_LEDS_TCA6507 is not set
# CONFIG_LEDS_TLC591XX is not set
# CONFIG_LEDS_LM355x is not set

#
# LED driver for blink(1) USB RGB LED is under Special HID drivers (HID_THINGM)
#
CONFIG_LEDS_BLINKM=m
CONFIG_LEDS_MLXCPLD=m
# CONFIG_LEDS_MLXREG is not set
# CONFIG_LEDS_USER is not set
# CONFIG_LEDS_NIC78BX is not set
# CONFIG_LEDS_TI_LMU_COMMON is not set

#
# Flash and Torch LED drivers
#

#
# RGB LED drivers
#

#
# LED Triggers
#
CONFIG_LEDS_TRIGGERS=y
CONFIG_LEDS_TRIGGER_TIMER=m
CONFIG_LEDS_TRIGGER_ONESHOT=m
# CONFIG_LEDS_TRIGGER_DISK is not set
CONFIG_LEDS_TRIGGER_HEARTBEAT=m
CONFIG_LEDS_TRIGGER_BACKLIGHT=m
# CONFIG_LEDS_TRIGGER_CPU is not set
# CONFIG_LEDS_TRIGGER_ACTIVITY is not set
CONFIG_LEDS_TRIGGER_GPIO=m
CONFIG_LEDS_TRIGGER_DEFAULT_ON=m

#
# iptables trigger is under Netfilter config (LED target)
#
CONFIG_LEDS_TRIGGER_TRANSIENT=m
CONFIG_LEDS_TRIGGER_CAMERA=m
# CONFIG_LEDS_TRIGGER_PANIC is not set
# CONFIG_LEDS_TRIGGER_NETDEV is not set
# CONFIG_LEDS_TRIGGER_PATTERN is not set
CONFIG_LEDS_TRIGGER_AUDIO=m
# CONFIG_LEDS_TRIGGER_TTY is not set

#
# Simple LED drivers
#
# CONFIG_ACCESSIBILITY is not set
# CONFIG_INFINIBAND is not set
CONFIG_EDAC_ATOMIC_SCRUB=y
CONFIG_EDAC_SUPPORT=y
CONFIG_EDAC=y
CONFIG_EDAC_LEGACY_SYSFS=y
# CONFIG_EDAC_DEBUG is not set
CONFIG_EDAC_GHES=y
CONFIG_EDAC_E752X=m
CONFIG_EDAC_I82975X=m
CONFIG_EDAC_I3000=m
CONFIG_EDAC_I3200=m
CONFIG_EDAC_IE31200=m
CONFIG_EDAC_X38=m
CONFIG_EDAC_I5400=m
CONFIG_EDAC_I7CORE=m
CONFIG_EDAC_I5000=m
CONFIG_EDAC_I5100=m
CONFIG_EDAC_I7300=m
CONFIG_EDAC_SBRIDGE=m
CONFIG_EDAC_SKX=m
# CONFIG_EDAC_I10NM is not set
CONFIG_EDAC_PND2=m
# CONFIG_EDAC_IGEN6 is not set
CONFIG_RTC_LIB=y
CONFIG_RTC_MC146818_LIB=y
CONFIG_RTC_CLASS=y
CONFIG_RTC_HCTOSYS=y
CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
# CONFIG_RTC_SYSTOHC is not set
# CONFIG_RTC_DEBUG is not set
CONFIG_RTC_NVMEM=y

#
# RTC interfaces
#
CONFIG_RTC_INTF_SYSFS=y
CONFIG_RTC_INTF_PROC=y
CONFIG_RTC_INTF_DEV=y
# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set
# CONFIG_RTC_DRV_TEST is not set

#
# I2C RTC drivers
#
# CONFIG_RTC_DRV_ABB5ZES3 is not set
# CONFIG_RTC_DRV_ABEOZ9 is not set
# CONFIG_RTC_DRV_ABX80X is not set
CONFIG_RTC_DRV_DS1307=m
# CONFIG_RTC_DRV_DS1307_CENTURY is not set
CONFIG_RTC_DRV_DS1374=m
# CONFIG_RTC_DRV_DS1374_WDT is not set
CONFIG_RTC_DRV_DS1672=m
CONFIG_RTC_DRV_MAX6900=m
CONFIG_RTC_DRV_RS5C372=m
CONFIG_RTC_DRV_ISL1208=m
CONFIG_RTC_DRV_ISL12022=m
CONFIG_RTC_DRV_X1205=m
CONFIG_RTC_DRV_PCF8523=m
# CONFIG_RTC_DRV_PCF85063 is not set
# CONFIG_RTC_DRV_PCF85363 is not set
CONFIG_RTC_DRV_PCF8563=m
CONFIG_RTC_DRV_PCF8583=m
CONFIG_RTC_DRV_M41T80=m
CONFIG_RTC_DRV_M41T80_WDT=y
CONFIG_RTC_DRV_BQ32K=m
# CONFIG_RTC_DRV_S35390A is not set
CONFIG_RTC_DRV_FM3130=m
# CONFIG_RTC_DRV_RX8010 is not set
CONFIG_RTC_DRV_RX8581=m
CONFIG_RTC_DRV_RX8025=m
CONFIG_RTC_DRV_EM3027=m
# CONFIG_RTC_DRV_RV3028 is not set
# CONFIG_RTC_DRV_RV3032 is not set
# CONFIG_RTC_DRV_RV8803 is not set
# CONFIG_RTC_DRV_SD3078 is not set

#
# SPI RTC drivers
#
# CONFIG_RTC_DRV_M41T93 is not set
# CONFIG_RTC_DRV_M41T94 is not set
# CONFIG_RTC_DRV_DS1302 is not set
# CONFIG_RTC_DRV_DS1305 is not set
# CONFIG_RTC_DRV_DS1343 is not set
# CONFIG_RTC_DRV_DS1347 is not set
# CONFIG_RTC_DRV_DS1390 is not set
# CONFIG_RTC_DRV_MAX6916 is not set
# CONFIG_RTC_DRV_R9701 is not set
CONFIG_RTC_DRV_RX4581=m
# CONFIG_RTC_DRV_RS5C348 is not set
# CONFIG_RTC_DRV_MAX6902 is not set
# CONFIG_RTC_DRV_PCF2123 is not set
# CONFIG_RTC_DRV_MCP795 is not set
CONFIG_RTC_I2C_AND_SPI=y

#
# SPI and I2C RTC drivers
#
CONFIG_RTC_DRV_DS3232=m
CONFIG_RTC_DRV_DS3232_HWMON=y
# CONFIG_RTC_DRV_PCF2127 is not set
CONFIG_RTC_DRV_RV3029C2=m
# CONFIG_RTC_DRV_RV3029_HWMON is not set
# CONFIG_RTC_DRV_RX6110 is not set

#
# Platform RTC drivers
#
CONFIG_RTC_DRV_CMOS=y
CONFIG_RTC_DRV_DS1286=m
CONFIG_RTC_DRV_DS1511=m
CONFIG_RTC_DRV_DS1553=m
# CONFIG_RTC_DRV_DS1685_FAMILY is not set
CONFIG_RTC_DRV_DS1742=m
CONFIG_RTC_DRV_DS2404=m
CONFIG_RTC_DRV_STK17TA8=m
# CONFIG_RTC_DRV_M48T86 is not set
CONFIG_RTC_DRV_M48T35=m
CONFIG_RTC_DRV_M48T59=m
CONFIG_RTC_DRV_MSM6242=m
CONFIG_RTC_DRV_BQ4802=m
CONFIG_RTC_DRV_RP5C01=m
CONFIG_RTC_DRV_V3020=m

#
# on-CPU RTC drivers
#
# CONFIG_RTC_DRV_FTRTC010 is not set

#
# HID Sensor RTC drivers
#
# CONFIG_RTC_DRV_GOLDFISH is not set
CONFIG_DMADEVICES=y
# CONFIG_DMADEVICES_DEBUG is not set

#
# DMA Devices
#
CONFIG_DMA_ENGINE=y
CONFIG_DMA_VIRTUAL_CHANNELS=y
CONFIG_DMA_ACPI=y
# CONFIG_ALTERA_MSGDMA is not set
CONFIG_INTEL_IDMA64=m
# CONFIG_INTEL_IDXD is not set
# CONFIG_INTEL_IDXD_COMPAT is not set
CONFIG_INTEL_IOATDMA=m
# CONFIG_PLX_DMA is not set
# CONFIG_AMD_PTDMA is not set
# CONFIG_QCOM_HIDMA_MGMT is not set
# CONFIG_QCOM_HIDMA is not set
CONFIG_DW_DMAC_CORE=y
CONFIG_DW_DMAC=m
CONFIG_DW_DMAC_PCI=y
# CONFIG_DW_EDMA is not set
# CONFIG_DW_EDMA_PCIE is not set
CONFIG_HSU_DMA=y
# CONFIG_SF_PDMA is not set
# CONFIG_INTEL_LDMA is not set

#
# DMA Clients
#
CONFIG_ASYNC_TX_DMA=y
CONFIG_DMATEST=m
CONFIG_DMA_ENGINE_RAID=y

#
# DMABUF options
#
CONFIG_SYNC_FILE=y
# CONFIG_SW_SYNC is not set
# CONFIG_UDMABUF is not set
# CONFIG_DMABUF_MOVE_NOTIFY is not set
# CONFIG_DMABUF_DEBUG is not set
# CONFIG_DMABUF_SELFTESTS is not set
# CONFIG_DMABUF_HEAPS is not set
# CONFIG_DMABUF_SYSFS_STATS is not set
# end of DMABUF options

CONFIG_DCA=m
# CONFIG_AUXDISPLAY is not set
# CONFIG_PANEL is not set
CONFIG_UIO=m
CONFIG_UIO_CIF=m
CONFIG_UIO_PDRV_GENIRQ=m
# CONFIG_UIO_DMEM_GENIRQ is not set
CONFIG_UIO_AEC=m
CONFIG_UIO_SERCOS3=m
CONFIG_UIO_PCI_GENERIC=m
# CONFIG_UIO_NETX is not set
# CONFIG_UIO_PRUSS is not set
# CONFIG_UIO_MF624 is not set
CONFIG_VFIO=m
CONFIG_VFIO_IOMMU_TYPE1=m
CONFIG_VFIO_VIRQFD=m
CONFIG_VFIO_NOIOMMU=y
CONFIG_VFIO_PCI_CORE=m
CONFIG_VFIO_PCI_MMAP=y
CONFIG_VFIO_PCI_INTX=y
CONFIG_VFIO_PCI=m
# CONFIG_VFIO_PCI_VGA is not set
# CONFIG_VFIO_PCI_IGD is not set
CONFIG_VFIO_MDEV=m
CONFIG_IRQ_BYPASS_MANAGER=m
# CONFIG_VIRT_DRIVERS is not set
CONFIG_VIRTIO=y
CONFIG_VIRTIO_PCI_LIB=y
CONFIG_VIRTIO_PCI_LIB_LEGACY=y
CONFIG_VIRTIO_MENU=y
CONFIG_VIRTIO_PCI=y
CONFIG_VIRTIO_PCI_LEGACY=y
# CONFIG_VIRTIO_PMEM is not set
CONFIG_VIRTIO_BALLOON=m
# CONFIG_VIRTIO_MEM is not set
CONFIG_VIRTIO_INPUT=m
# CONFIG_VIRTIO_MMIO is not set
CONFIG_VIRTIO_DMA_SHARED_BUFFER=m
# CONFIG_VDPA is not set
CONFIG_VHOST_IOTLB=m
CONFIG_VHOST=m
CONFIG_VHOST_MENU=y
CONFIG_VHOST_NET=m
# CONFIG_VHOST_SCSI is not set
CONFIG_VHOST_VSOCK=m
# CONFIG_VHOST_CROSS_ENDIAN_LEGACY is not set

#
# Microsoft Hyper-V guest support
#
# CONFIG_HYPERV is not set
# end of Microsoft Hyper-V guest support

# CONFIG_GREYBUS is not set
# CONFIG_COMEDI is not set
# CONFIG_STAGING is not set
CONFIG_X86_PLATFORM_DEVICES=y
CONFIG_ACPI_WMI=m
CONFIG_WMI_BMOF=m
# CONFIG_HUAWEI_WMI is not set
# CONFIG_UV_SYSFS is not set
CONFIG_MXM_WMI=m
# CONFIG_PEAQ_WMI is not set
# CONFIG_NVIDIA_WMI_EC_BACKLIGHT is not set
# CONFIG_XIAOMI_WMI is not set
# CONFIG_GIGABYTE_WMI is not set
# CONFIG_YOGABOOK_WMI is not set
CONFIG_ACERHDF=m
# CONFIG_ACER_WIRELESS is not set
CONFIG_ACER_WMI=m
# CONFIG_AMD_PMC is not set
# CONFIG_AMD_HSMP is not set
# CONFIG_ADV_SWBUTTON is not set
CONFIG_APPLE_GMUX=m
CONFIG_ASUS_LAPTOP=m
# CONFIG_ASUS_WIRELESS is not set
CONFIG_ASUS_WMI=m
CONFIG_ASUS_NB_WMI=m
# CONFIG_ASUS_TF103C_DOCK is not set
# CONFIG_MERAKI_MX100 is not set
CONFIG_EEEPC_LAPTOP=m
CONFIG_EEEPC_WMI=m
# CONFIG_X86_PLATFORM_DRIVERS_DELL is not set
CONFIG_AMILO_RFKILL=m
CONFIG_FUJITSU_LAPTOP=m
CONFIG_FUJITSU_TABLET=m
# CONFIG_GPD_POCKET_FAN is not set
CONFIG_HP_ACCEL=m
# CONFIG_WIRELESS_HOTKEY is not set
CONFIG_HP_WMI=m
# CONFIG_IBM_RTL is not set
CONFIG_IDEAPAD_LAPTOP=m
CONFIG_SENSORS_HDAPS=m
CONFIG_THINKPAD_ACPI=m
# CONFIG_THINKPAD_ACPI_DEBUGFACILITIES is not set
# CONFIG_THINKPAD_ACPI_DEBUG is not set
# CONFIG_THINKPAD_ACPI_UNSAFE_LEDS is not set
CONFIG_THINKPAD_ACPI_VIDEO=y
CONFIG_THINKPAD_ACPI_HOTKEY_POLL=y
# CONFIG_THINKPAD_LMI is not set
# CONFIG_INTEL_ATOMISP2_PM is not set
# CONFIG_INTEL_IFS is not set
# CONFIG_INTEL_SAR_INT1092 is not set
CONFIG_INTEL_PMC_CORE=m

#
# Intel Speed Select Technology interface support
#
# CONFIG_INTEL_SPEED_SELECT_INTERFACE is not set
# end of Intel Speed Select Technology interface support

CONFIG_INTEL_WMI=y
# CONFIG_INTEL_WMI_SBL_FW_UPDATE is not set
CONFIG_INTEL_WMI_THUNDERBOLT=m

#
# Intel Uncore Frequency Control
#
# CONFIG_INTEL_UNCORE_FREQ_CONTROL is not set
# end of Intel Uncore Frequency Control

CONFIG_INTEL_HID_EVENT=m
CONFIG_INTEL_VBTN=m
# CONFIG_INTEL_INT0002_VGPIO is not set
CONFIG_INTEL_OAKTRAIL=m
# CONFIG_INTEL_ISHTP_ECLITE is not set
# CONFIG_INTEL_PUNIT_IPC is not set
CONFIG_INTEL_RST=m
# CONFIG_INTEL_SMARTCONNECT is not set
CONFIG_INTEL_TURBO_MAX_3=y
# CONFIG_INTEL_VSEC is not set
CONFIG_MSI_LAPTOP=m
CONFIG_MSI_WMI=m
# CONFIG_PCENGINES_APU2 is not set
# CONFIG_BARCO_P50_GPIO is not set
CONFIG_SAMSUNG_LAPTOP=m
CONFIG_SAMSUNG_Q10=m
CONFIG_TOSHIBA_BT_RFKILL=m
# CONFIG_TOSHIBA_HAPS is not set
# CONFIG_TOSHIBA_WMI is not set
CONFIG_ACPI_CMPC=m
CONFIG_COMPAL_LAPTOP=m
# CONFIG_LG_LAPTOP is not set
CONFIG_PANASONIC_LAPTOP=m
CONFIG_SONY_LAPTOP=m
CONFIG_SONYPI_COMPAT=y
# CONFIG_SYSTEM76_ACPI is not set
CONFIG_TOPSTAR_LAPTOP=m
# CONFIG_SERIAL_MULTI_INSTANTIATE is not set
CONFIG_MLX_PLATFORM=m
CONFIG_INTEL_IPS=m
# CONFIG_INTEL_SCU_PCI is not set
# CONFIG_INTEL_SCU_PLATFORM is not set
# CONFIG_SIEMENS_SIMATIC_IPC is not set
# CONFIG_WINMATE_FM07_KEYS is not set
CONFIG_PMC_ATOM=y
# CONFIG_CHROME_PLATFORMS is not set
CONFIG_MELLANOX_PLATFORM=y
CONFIG_MLXREG_HOTPLUG=m
# CONFIG_MLXREG_IO is not set
# CONFIG_MLXREG_LC is not set
# CONFIG_NVSW_SN2201 is not set
CONFIG_SURFACE_PLATFORMS=y
# CONFIG_SURFACE3_WMI is not set
# CONFIG_SURFACE_3_POWER_OPREGION is not set
# CONFIG_SURFACE_GPE is not set
# CONFIG_SURFACE_HOTPLUG is not set
# CONFIG_SURFACE_PRO3_BUTTON is not set
CONFIG_HAVE_CLK=y
CONFIG_HAVE_CLK_PREPARE=y
CONFIG_COMMON_CLK=y
# CONFIG_LMK04832 is not set
# CONFIG_COMMON_CLK_MAX9485 is not set
# CONFIG_COMMON_CLK_SI5341 is not set
# CONFIG_COMMON_CLK_SI5351 is not set
# CONFIG_COMMON_CLK_SI544 is not set
# CONFIG_COMMON_CLK_CDCE706 is not set
# CONFIG_COMMON_CLK_CS2000_CP is not set
# CONFIG_COMMON_CLK_PWM is not set
# CONFIG_XILINX_VCU is not set
CONFIG_HWSPINLOCK=y

#
# Clock Source drivers
#
CONFIG_CLKEVT_I8253=y
CONFIG_I8253_LOCK=y
CONFIG_CLKBLD_I8253=y
# end of Clock Source drivers

CONFIG_MAILBOX=y
CONFIG_PCC=y
# CONFIG_ALTERA_MBOX is not set
CONFIG_IOMMU_IOVA=y
CONFIG_IOASID=y
CONFIG_IOMMU_API=y
CONFIG_IOMMU_SUPPORT=y

#
# Generic IOMMU Pagetable Support
#
# end of Generic IOMMU Pagetable Support

# CONFIG_IOMMU_DEBUGFS is not set
# CONFIG_IOMMU_DEFAULT_DMA_STRICT is not set
CONFIG_IOMMU_DEFAULT_DMA_LAZY=y
# CONFIG_IOMMU_DEFAULT_PASSTHROUGH is not set
CONFIG_IOMMU_DMA=y
# CONFIG_AMD_IOMMU is not set
CONFIG_DMAR_TABLE=y
CONFIG_INTEL_IOMMU=y
# CONFIG_INTEL_IOMMU_SVM is not set
# CONFIG_INTEL_IOMMU_DEFAULT_ON is not set
CONFIG_INTEL_IOMMU_FLOPPY_WA=y
CONFIG_INTEL_IOMMU_SCALABLE_MODE_DEFAULT_ON=y
CONFIG_IRQ_REMAP=y
# CONFIG_VIRTIO_IOMMU is not set

#
# Remoteproc drivers
#
# CONFIG_REMOTEPROC is not set
# end of Remoteproc drivers

#
# Rpmsg drivers
#
# CONFIG_RPMSG_QCOM_GLINK_RPM is not set
# CONFIG_RPMSG_VIRTIO is not set
# end of Rpmsg drivers

# CONFIG_SOUNDWIRE is not set

#
# SOC (System On Chip) specific Drivers
#

#
# Amlogic SoC drivers
#
# end of Amlogic SoC drivers

#
# Broadcom SoC drivers
#
# end of Broadcom SoC drivers

#
# NXP/Freescale QorIQ SoC drivers
#
# end of NXP/Freescale QorIQ SoC drivers

#
# i.MX SoC drivers
#
# end of i.MX SoC drivers

#
# Enable LiteX SoC Builder specific drivers
#
# end of Enable LiteX SoC Builder specific drivers

#
# Qualcomm SoC drivers
#
# end of Qualcomm SoC drivers

# CONFIG_SOC_TI is not set

#
# Xilinx SoC drivers
#
# end of Xilinx SoC drivers
# end of SOC (System On Chip) specific Drivers

# CONFIG_PM_DEVFREQ is not set
# CONFIG_EXTCON is not set
# CONFIG_MEMORY is not set
# CONFIG_IIO is not set
CONFIG_NTB=m
# CONFIG_NTB_MSI is not set
# CONFIG_NTB_AMD is not set
# CONFIG_NTB_IDT is not set
# CONFIG_NTB_INTEL is not set
# CONFIG_NTB_EPF is not set
# CONFIG_NTB_SWITCHTEC is not set
# CONFIG_NTB_PINGPONG is not set
# CONFIG_NTB_TOOL is not set
# CONFIG_NTB_PERF is not set
# CONFIG_NTB_TRANSPORT is not set
# CONFIG_VME_BUS is not set
CONFIG_PWM=y
CONFIG_PWM_SYSFS=y
# CONFIG_PWM_DEBUG is not set
# CONFIG_PWM_DWC is not set
CONFIG_PWM_LPSS=m
CONFIG_PWM_LPSS_PCI=m
CONFIG_PWM_LPSS_PLATFORM=m
# CONFIG_PWM_PCA9685 is not set

#
# IRQ chip support
#
# end of IRQ chip support

# CONFIG_IPACK_BUS is not set
# CONFIG_RESET_CONTROLLER is not set

#
# PHY Subsystem
#
# CONFIG_GENERIC_PHY is not set
# CONFIG_USB_LGM_PHY is not set
# CONFIG_PHY_CAN_TRANSCEIVER is not set

#
# PHY drivers for Broadcom platforms
#
# CONFIG_BCM_KONA_USB2_PHY is not set
# end of PHY drivers for Broadcom platforms

# CONFIG_PHY_PXA_28NM_HSIC is not set
# CONFIG_PHY_PXA_28NM_USB2 is not set
# CONFIG_PHY_INTEL_LGM_EMMC is not set
# end of PHY Subsystem

CONFIG_POWERCAP=y
CONFIG_INTEL_RAPL_CORE=m
CONFIG_INTEL_RAPL=m
# CONFIG_IDLE_INJECT is not set
# CONFIG_MCB is not set

#
# Performance monitor support
#
# end of Performance monitor support

CONFIG_RAS=y
# CONFIG_RAS_CEC is not set
# CONFIG_USB4 is not set

#
# Android
#
# CONFIG_ANDROID is not set
# end of Android

CONFIG_LIBNVDIMM=m
CONFIG_BLK_DEV_PMEM=m
CONFIG_ND_CLAIM=y
CONFIG_ND_BTT=m
CONFIG_BTT=y
CONFIG_ND_PFN=m
CONFIG_NVDIMM_PFN=y
CONFIG_NVDIMM_DAX=y
CONFIG_NVDIMM_KEYS=y
CONFIG_DAX=y
CONFIG_DEV_DAX=m
CONFIG_DEV_DAX_PMEM=m
CONFIG_DEV_DAX_KMEM=m
CONFIG_NVMEM=y
CONFIG_NVMEM_SYSFS=y
# CONFIG_NVMEM_RMEM is not set

#
# HW tracing support
#
CONFIG_STM=m
# CONFIG_STM_PROTO_BASIC is not set
# CONFIG_STM_PROTO_SYS_T is not set
CONFIG_STM_DUMMY=m
CONFIG_STM_SOURCE_CONSOLE=m
CONFIG_STM_SOURCE_HEARTBEAT=m
CONFIG_STM_SOURCE_FTRACE=m
CONFIG_INTEL_TH=m
CONFIG_INTEL_TH_PCI=m
CONFIG_INTEL_TH_ACPI=m
CONFIG_INTEL_TH_GTH=m
CONFIG_INTEL_TH_STH=m
CONFIG_INTEL_TH_MSU=m
CONFIG_INTEL_TH_PTI=m
# CONFIG_INTEL_TH_DEBUG is not set
# end of HW tracing support

# CONFIG_FPGA is not set
# CONFIG_TEE is not set
# CONFIG_SIOX is not set
# CONFIG_SLIMBUS is not set
# CONFIG_INTERCONNECT is not set
# CONFIG_COUNTER is not set
# CONFIG_MOST is not set
# CONFIG_PECI is not set
# CONFIG_HTE is not set
# end of Device Drivers

#
# File systems
#
CONFIG_DCACHE_WORD_ACCESS=y
# CONFIG_VALIDATE_FS_PARSER is not set
CONFIG_FS_IOMAP=y
CONFIG_EXT2_FS=m
# CONFIG_EXT2_FS_XATTR is not set
# CONFIG_EXT3_FS is not set
CONFIG_EXT4_FS=y
CONFIG_EXT4_FS_POSIX_ACL=y
CONFIG_EXT4_FS_SECURITY=y
# CONFIG_EXT4_DEBUG is not set
CONFIG_JBD2=y
# CONFIG_JBD2_DEBUG is not set
CONFIG_FS_MBCACHE=y
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
CONFIG_XFS_FS=m
CONFIG_XFS_SUPPORT_V4=y
CONFIG_XFS_QUOTA=y
CONFIG_XFS_POSIX_ACL=y
CONFIG_XFS_RT=y
CONFIG_XFS_ONLINE_SCRUB=y
# CONFIG_XFS_ONLINE_REPAIR is not set
CONFIG_XFS_DEBUG=y
CONFIG_XFS_ASSERT_FATAL=y
CONFIG_GFS2_FS=m
CONFIG_GFS2_FS_LOCKING_DLM=y
CONFIG_OCFS2_FS=m
CONFIG_OCFS2_FS_O2CB=m
CONFIG_OCFS2_FS_USERSPACE_CLUSTER=m
CONFIG_OCFS2_FS_STATS=y
CONFIG_OCFS2_DEBUG_MASKLOG=y
# CONFIG_OCFS2_DEBUG_FS is not set
CONFIG_BTRFS_FS=m
CONFIG_BTRFS_FS_POSIX_ACL=y
# CONFIG_BTRFS_FS_CHECK_INTEGRITY is not set
# CONFIG_BTRFS_FS_RUN_SANITY_TESTS is not set
# CONFIG_BTRFS_DEBUG is not set
# CONFIG_BTRFS_ASSERT is not set
# CONFIG_BTRFS_FS_REF_VERIFY is not set
# CONFIG_NILFS2_FS is not set
CONFIG_F2FS_FS=m
CONFIG_F2FS_STAT_FS=y
CONFIG_F2FS_FS_XATTR=y
CONFIG_F2FS_FS_POSIX_ACL=y
# CONFIG_F2FS_FS_SECURITY is not set
# CONFIG_F2FS_CHECK_FS is not set
# CONFIG_F2FS_FAULT_INJECTION is not set
# CONFIG_F2FS_FS_COMPRESSION is not set
CONFIG_F2FS_IOSTAT=y
# CONFIG_F2FS_UNFAIR_RWSEM is not set
CONFIG_FS_DAX=y
CONFIG_FS_DAX_PMD=y
CONFIG_FS_POSIX_ACL=y
CONFIG_EXPORTFS=y
CONFIG_EXPORTFS_BLOCK_OPS=y
CONFIG_FILE_LOCKING=y
CONFIG_FS_ENCRYPTION=y
CONFIG_FS_ENCRYPTION_ALGS=y
# CONFIG_FS_VERITY is not set
CONFIG_FSNOTIFY=y
CONFIG_DNOTIFY=y
CONFIG_INOTIFY_USER=y
CONFIG_FANOTIFY=y
CONFIG_FANOTIFY_ACCESS_PERMISSIONS=y
CONFIG_QUOTA=y
CONFIG_QUOTA_NETLINK_INTERFACE=y
CONFIG_PRINT_QUOTA_WARNING=y
# CONFIG_QUOTA_DEBUG is not set
CONFIG_QUOTA_TREE=y
# CONFIG_QFMT_V1 is not set
CONFIG_QFMT_V2=y
CONFIG_QUOTACTL=y
CONFIG_AUTOFS4_FS=y
CONFIG_AUTOFS_FS=y
CONFIG_FUSE_FS=m
CONFIG_CUSE=m
# CONFIG_VIRTIO_FS is not set
CONFIG_OVERLAY_FS=m
# CONFIG_OVERLAY_FS_REDIRECT_DIR is not set
# CONFIG_OVERLAY_FS_REDIRECT_ALWAYS_FOLLOW is not set
# CONFIG_OVERLAY_FS_INDEX is not set
# CONFIG_OVERLAY_FS_XINO_AUTO is not set
# CONFIG_OVERLAY_FS_METACOPY is not set

#
# Caches
#
CONFIG_NETFS_SUPPORT=m
CONFIG_NETFS_STATS=y
CONFIG_FSCACHE=m
CONFIG_FSCACHE_STATS=y
# CONFIG_FSCACHE_DEBUG is not set
CONFIG_CACHEFILES=m
# CONFIG_CACHEFILES_DEBUG is not set
# CONFIG_CACHEFILES_ERROR_INJECTION is not set
# CONFIG_CACHEFILES_ONDEMAND is not set
# end of Caches

#
# CD-ROM/DVD Filesystems
#
CONFIG_ISO9660_FS=m
CONFIG_JOLIET=y
CONFIG_ZISOFS=y
CONFIG_UDF_FS=m
# end of CD-ROM/DVD Filesystems

#
# DOS/FAT/EXFAT/NT Filesystems
#
CONFIG_FAT_FS=m
CONFIG_MSDOS_FS=m
CONFIG_VFAT_FS=m
CONFIG_FAT_DEFAULT_CODEPAGE=437
CONFIG_FAT_DEFAULT_IOCHARSET="ascii"
# CONFIG_FAT_DEFAULT_UTF8 is not set
# CONFIG_EXFAT_FS is not set
# CONFIG_NTFS_FS is not set
# CONFIG_NTFS3_FS is not set
# end of DOS/FAT/EXFAT/NT Filesystems

#
# Pseudo filesystems
#
CONFIG_PROC_FS=y
CONFIG_PROC_KCORE=y
CONFIG_PROC_VMCORE=y
CONFIG_PROC_VMCORE_DEVICE_DUMP=y
CONFIG_PROC_SYSCTL=y
CONFIG_PROC_PAGE_MONITOR=y
CONFIG_PROC_CHILDREN=y
CONFIG_PROC_PID_ARCH_STATUS=y
CONFIG_KERNFS=y
CONFIG_SYSFS=y
CONFIG_TMPFS=y
CONFIG_TMPFS_POSIX_ACL=y
CONFIG_TMPFS_XATTR=y
# CONFIG_TMPFS_INODE64 is not set
CONFIG_HUGETLBFS=y
CONFIG_HUGETLB_PAGE=y
CONFIG_ARCH_WANT_HUGETLB_PAGE_OPTIMIZE_VMEMMAP=y
CONFIG_HUGETLB_PAGE_OPTIMIZE_VMEMMAP=y
# CONFIG_HUGETLB_PAGE_OPTIMIZE_VMEMMAP_DEFAULT_ON is not set
CONFIG_MEMFD_CREATE=y
CONFIG_ARCH_HAS_GIGANTIC_PAGE=y
CONFIG_CONFIGFS_FS=y
CONFIG_EFIVAR_FS=y
# end of Pseudo filesystems

CONFIG_MISC_FILESYSTEMS=y
# CONFIG_ORANGEFS_FS is not set
# CONFIG_ADFS_FS is not set
# CONFIG_AFFS_FS is not set
# CONFIG_ECRYPT_FS is not set
# CONFIG_HFS_FS is not set
# CONFIG_HFSPLUS_FS is not set
# CONFIG_BEFS_FS is not set
# CONFIG_BFS_FS is not set
# CONFIG_EFS_FS is not set
CONFIG_CRAMFS=m
CONFIG_CRAMFS_BLOCKDEV=y
CONFIG_SQUASHFS=m
# CONFIG_SQUASHFS_FILE_CACHE is not set
CONFIG_SQUASHFS_FILE_DIRECT=y
# CONFIG_SQUASHFS_DECOMP_SINGLE is not set
# CONFIG_SQUASHFS_DECOMP_MULTI is not set
CONFIG_SQUASHFS_DECOMP_MULTI_PERCPU=y
CONFIG_SQUASHFS_XATTR=y
CONFIG_SQUASHFS_ZLIB=y
# CONFIG_SQUASHFS_LZ4 is not set
CONFIG_SQUASHFS_LZO=y
CONFIG_SQUASHFS_XZ=y
# CONFIG_SQUASHFS_ZSTD is not set
# CONFIG_SQUASHFS_4K_DEVBLK_SIZE is not set
# CONFIG_SQUASHFS_EMBEDDED is not set
CONFIG_SQUASHFS_FRAGMENT_CACHE_SIZE=3
# CONFIG_VXFS_FS is not set
# CONFIG_MINIX_FS is not set
# CONFIG_OMFS_FS is not set
# CONFIG_HPFS_FS is not set
# CONFIG_QNX4FS_FS is not set
# CONFIG_QNX6FS_FS is not set
# CONFIG_ROMFS_FS is not set
CONFIG_PSTORE=y
CONFIG_PSTORE_DEFAULT_KMSG_BYTES=10240
CONFIG_PSTORE_DEFLATE_COMPRESS=y
# CONFIG_PSTORE_LZO_COMPRESS is not set
# CONFIG_PSTORE_LZ4_COMPRESS is not set
# CONFIG_PSTORE_LZ4HC_COMPRESS is not set
# CONFIG_PSTORE_842_COMPRESS is not set
# CONFIG_PSTORE_ZSTD_COMPRESS is not set
CONFIG_PSTORE_COMPRESS=y
CONFIG_PSTORE_DEFLATE_COMPRESS_DEFAULT=y
CONFIG_PSTORE_COMPRESS_DEFAULT="deflate"
# CONFIG_PSTORE_CONSOLE is not set
# CONFIG_PSTORE_PMSG is not set
# CONFIG_PSTORE_FTRACE is not set
CONFIG_PSTORE_RAM=m
# CONFIG_PSTORE_BLK is not set
# CONFIG_SYSV_FS is not set
# CONFIG_UFS_FS is not set
# CONFIG_EROFS_FS is not set
CONFIG_NETWORK_FILESYSTEMS=y
CONFIG_NFS_FS=y
# CONFIG_NFS_V2 is not set
CONFIG_NFS_V3=y
CONFIG_NFS_V3_ACL=y
CONFIG_NFS_V4=m
# CONFIG_NFS_SWAP is not set
CONFIG_NFS_V4_1=y
CONFIG_NFS_V4_2=y
CONFIG_PNFS_FILE_LAYOUT=m
CONFIG_PNFS_BLOCK=m
CONFIG_PNFS_FLEXFILE_LAYOUT=m
CONFIG_NFS_V4_1_IMPLEMENTATION_ID_DOMAIN="kernel.org"
# CONFIG_NFS_V4_1_MIGRATION is not set
CONFIG_NFS_V4_SECURITY_LABEL=y
CONFIG_ROOT_NFS=y
# CONFIG_NFS_USE_LEGACY_DNS is not set
CONFIG_NFS_USE_KERNEL_DNS=y
CONFIG_NFS_DEBUG=y
CONFIG_NFS_DISABLE_UDP_SUPPORT=y
# CONFIG_NFS_V4_2_READ_PLUS is not set
CONFIG_NFSD=m
CONFIG_NFSD_V2_ACL=y
CONFIG_NFSD_V3_ACL=y
CONFIG_NFSD_V4=y
CONFIG_NFSD_PNFS=y
# CONFIG_NFSD_BLOCKLAYOUT is not set
CONFIG_NFSD_SCSILAYOUT=y
# CONFIG_NFSD_FLEXFILELAYOUT is not set
# CONFIG_NFSD_V4_2_INTER_SSC is not set
CONFIG_NFSD_V4_SECURITY_LABEL=y
CONFIG_GRACE_PERIOD=y
CONFIG_LOCKD=y
CONFIG_LOCKD_V4=y
CONFIG_NFS_ACL_SUPPORT=y
CONFIG_NFS_COMMON=y
CONFIG_NFS_V4_2_SSC_HELPER=y
CONFIG_SUNRPC=y
CONFIG_SUNRPC_GSS=m
CONFIG_SUNRPC_BACKCHANNEL=y
CONFIG_RPCSEC_GSS_KRB5=m
# CONFIG_SUNRPC_DISABLE_INSECURE_ENCTYPES is not set
CONFIG_SUNRPC_DEBUG=y
CONFIG_CEPH_FS=m
# CONFIG_CEPH_FSCACHE is not set
CONFIG_CEPH_FS_POSIX_ACL=y
# CONFIG_CEPH_FS_SECURITY_LABEL is not set
CONFIG_CIFS=m
CONFIG_CIFS_STATS2=y
CONFIG_CIFS_ALLOW_INSECURE_LEGACY=y
CONFIG_CIFS_UPCALL=y
CONFIG_CIFS_XATTR=y
CONFIG_CIFS_POSIX=y
CONFIG_CIFS_DEBUG=y
# CONFIG_CIFS_DEBUG2 is not set
# CONFIG_CIFS_DEBUG_DUMP_KEYS is not set
CONFIG_CIFS_DFS_UPCALL=y
# CONFIG_CIFS_SWN_UPCALL is not set
# CONFIG_CIFS_FSCACHE is not set
# CONFIG_SMB_SERVER is not set
CONFIG_SMBFS_COMMON=m
# CONFIG_CODA_FS is not set
# CONFIG_AFS_FS is not set
# CONFIG_9P_FS is not set
CONFIG_NLS=y
CONFIG_NLS_DEFAULT="utf8"
CONFIG_NLS_CODEPAGE_437=y
CONFIG_NLS_CODEPAGE_737=m
CONFIG_NLS_CODEPAGE_775=m
CONFIG_NLS_CODEPAGE_850=m
CONFIG_NLS_CODEPAGE_852=m
CONFIG_NLS_CODEPAGE_855=m
CONFIG_NLS_CODEPAGE_857=m
CONFIG_NLS_CODEPAGE_860=m
CONFIG_NLS_CODEPAGE_861=m
CONFIG_NLS_CODEPAGE_862=m
CONFIG_NLS_CODEPAGE_863=m
CONFIG_NLS_CODEPAGE_864=m
CONFIG_NLS_CODEPAGE_865=m
CONFIG_NLS_CODEPAGE_866=m
CONFIG_NLS_CODEPAGE_869=m
CONFIG_NLS_CODEPAGE_936=m
CONFIG_NLS_CODEPAGE_950=m
CONFIG_NLS_CODEPAGE_932=m
CONFIG_NLS_CODEPAGE_949=m
CONFIG_NLS_CODEPAGE_874=m
CONFIG_NLS_ISO8859_8=m
CONFIG_NLS_CODEPAGE_1250=m
CONFIG_NLS_CODEPAGE_1251=m
CONFIG_NLS_ASCII=y
CONFIG_NLS_ISO8859_1=m
CONFIG_NLS_ISO8859_2=m
CONFIG_NLS_ISO8859_3=m
CONFIG_NLS_ISO8859_4=m
CONFIG_NLS_ISO8859_5=m
CONFIG_NLS_ISO8859_6=m
CONFIG_NLS_ISO8859_7=m
CONFIG_NLS_ISO8859_9=m
CONFIG_NLS_ISO8859_13=m
CONFIG_NLS_ISO8859_14=m
CONFIG_NLS_ISO8859_15=m
CONFIG_NLS_KOI8_R=m
CONFIG_NLS_KOI8_U=m
CONFIG_NLS_MAC_ROMAN=m
CONFIG_NLS_MAC_CELTIC=m
CONFIG_NLS_MAC_CENTEURO=m
CONFIG_NLS_MAC_CROATIAN=m
CONFIG_NLS_MAC_CYRILLIC=m
CONFIG_NLS_MAC_GAELIC=m
CONFIG_NLS_MAC_GREEK=m
CONFIG_NLS_MAC_ICELAND=m
CONFIG_NLS_MAC_INUIT=m
CONFIG_NLS_MAC_ROMANIAN=m
CONFIG_NLS_MAC_TURKISH=m
CONFIG_NLS_UTF8=m
CONFIG_DLM=m
CONFIG_DLM_DEBUG=y
# CONFIG_UNICODE is not set
CONFIG_IO_WQ=y
# end of File systems

#
# Security options
#
CONFIG_KEYS=y
# CONFIG_KEYS_REQUEST_CACHE is not set
CONFIG_PERSISTENT_KEYRINGS=y
CONFIG_TRUSTED_KEYS=y
CONFIG_TRUSTED_KEYS_TPM=y
CONFIG_ENCRYPTED_KEYS=y
# CONFIG_USER_DECRYPTED_DATA is not set
# CONFIG_KEY_DH_OPERATIONS is not set
# CONFIG_SECURITY_DMESG_RESTRICT is not set
CONFIG_SECURITY=y
CONFIG_SECURITYFS=y
CONFIG_SECURITY_NETWORK=y
CONFIG_PAGE_TABLE_ISOLATION=y
CONFIG_SECURITY_NETWORK_XFRM=y
CONFIG_SECURITY_PATH=y
CONFIG_INTEL_TXT=y
CONFIG_HAVE_HARDENED_USERCOPY_ALLOCATOR=y
CONFIG_HARDENED_USERCOPY=y
CONFIG_FORTIFY_SOURCE=y
# CONFIG_STATIC_USERMODEHELPER is not set
# CONFIG_SECURITY_SELINUX is not set
# CONFIG_SECURITY_SMACK is not set
# CONFIG_SECURITY_TOMOYO is not set
CONFIG_SECURITY_APPARMOR=y
CONFIG_SECURITY_APPARMOR_HASH=y
CONFIG_SECURITY_APPARMOR_HASH_DEFAULT=y
# CONFIG_SECURITY_APPARMOR_DEBUG is not set
# CONFIG_SECURITY_LOADPIN is not set
CONFIG_SECURITY_YAMA=y
# CONFIG_SECURITY_SAFESETID is not set
# CONFIG_SECURITY_LOCKDOWN_LSM is not set
# CONFIG_SECURITY_LANDLOCK is not set
CONFIG_INTEGRITY=y
CONFIG_INTEGRITY_SIGNATURE=y
CONFIG_INTEGRITY_ASYMMETRIC_KEYS=y
CONFIG_INTEGRITY_TRUSTED_KEYRING=y
# CONFIG_INTEGRITY_PLATFORM_KEYRING is not set
CONFIG_INTEGRITY_AUDIT=y
# CONFIG_IMA is not set
# CONFIG_IMA_SECURE_AND_OR_TRUSTED_BOOT is not set
# CONFIG_EVM is not set
CONFIG_DEFAULT_SECURITY_APPARMOR=y
# CONFIG_DEFAULT_SECURITY_DAC is not set
CONFIG_LSM="landlock,lockdown,yama,loadpin,safesetid,integrity,apparmor,selinux,smack,tomoyo,bpf"

#
# Kernel hardening options
#

#
# Memory initialization
#
CONFIG_INIT_STACK_NONE=y
# CONFIG_GCC_PLUGIN_STRUCTLEAK_USER is not set
# CONFIG_GCC_PLUGIN_STRUCTLEAK_BYREF is not set
# CONFIG_GCC_PLUGIN_STRUCTLEAK_BYREF_ALL is not set
# CONFIG_GCC_PLUGIN_STACKLEAK is not set
# CONFIG_INIT_ON_ALLOC_DEFAULT_ON is not set
# CONFIG_INIT_ON_FREE_DEFAULT_ON is not set
CONFIG_CC_HAS_ZERO_CALL_USED_REGS=y
# CONFIG_ZERO_CALL_USED_REGS is not set
# end of Memory initialization

CONFIG_RANDSTRUCT_NONE=y
# CONFIG_RANDSTRUCT_FULL is not set
# CONFIG_RANDSTRUCT_PERFORMANCE is not set
# end of Kernel hardening options
# end of Security options

CONFIG_XOR_BLOCKS=m
CONFIG_ASYNC_CORE=m
CONFIG_ASYNC_MEMCPY=m
CONFIG_ASYNC_XOR=m
CONFIG_ASYNC_PQ=m
CONFIG_ASYNC_RAID6_RECOV=m
CONFIG_CRYPTO=y

#
# Crypto core or helper
#
CONFIG_CRYPTO_ALGAPI=y
CONFIG_CRYPTO_ALGAPI2=y
CONFIG_CRYPTO_AEAD=y
CONFIG_CRYPTO_AEAD2=y
CONFIG_CRYPTO_SKCIPHER=y
CONFIG_CRYPTO_SKCIPHER2=y
CONFIG_CRYPTO_HASH=y
CONFIG_CRYPTO_HASH2=y
CONFIG_CRYPTO_RNG=y
CONFIG_CRYPTO_RNG2=y
CONFIG_CRYPTO_RNG_DEFAULT=y
CONFIG_CRYPTO_AKCIPHER2=y
CONFIG_CRYPTO_AKCIPHER=y
CONFIG_CRYPTO_KPP2=y
CONFIG_CRYPTO_KPP=m
CONFIG_CRYPTO_ACOMP2=y
CONFIG_CRYPTO_MANAGER=y
CONFIG_CRYPTO_MANAGER2=y
CONFIG_CRYPTO_USER=m
CONFIG_CRYPTO_MANAGER_DISABLE_TESTS=y
CONFIG_CRYPTO_GF128MUL=y
CONFIG_CRYPTO_NULL=y
CONFIG_CRYPTO_NULL2=y
CONFIG_CRYPTO_PCRYPT=m
CONFIG_CRYPTO_CRYPTD=y
CONFIG_CRYPTO_AUTHENC=m
# CONFIG_CRYPTO_TEST is not set
CONFIG_CRYPTO_SIMD=y

#
# Public-key cryptography
#
CONFIG_CRYPTO_RSA=y
CONFIG_CRYPTO_DH=m
# CONFIG_CRYPTO_DH_RFC7919_GROUPS is not set
CONFIG_CRYPTO_ECC=m
CONFIG_CRYPTO_ECDH=m
# CONFIG_CRYPTO_ECDSA is not set
# CONFIG_CRYPTO_ECRDSA is not set
# CONFIG_CRYPTO_SM2 is not set
# CONFIG_CRYPTO_CURVE25519 is not set
# CONFIG_CRYPTO_CURVE25519_X86 is not set

#
# Authenticated Encryption with Associated Data
#
CONFIG_CRYPTO_CCM=m
CONFIG_CRYPTO_GCM=y
CONFIG_CRYPTO_CHACHA20POLY1305=m
# CONFIG_CRYPTO_AEGIS128 is not set
# CONFIG_CRYPTO_AEGIS128_AESNI_SSE2 is not set
CONFIG_CRYPTO_SEQIV=y
CONFIG_CRYPTO_ECHAINIV=m

#
# Block modes
#
CONFIG_CRYPTO_CBC=y
CONFIG_CRYPTO_CFB=y
CONFIG_CRYPTO_CTR=y
CONFIG_CRYPTO_CTS=m
CONFIG_CRYPTO_ECB=y
CONFIG_CRYPTO_LRW=m
CONFIG_CRYPTO_OFB=m
CONFIG_CRYPTO_PCBC=m
CONFIG_CRYPTO_XTS=m
# CONFIG_CRYPTO_KEYWRAP is not set
# CONFIG_CRYPTO_NHPOLY1305_SSE2 is not set
# CONFIG_CRYPTO_NHPOLY1305_AVX2 is not set
# CONFIG_CRYPTO_ADIANTUM is not set
CONFIG_CRYPTO_ESSIV=m

#
# Hash modes
#
CONFIG_CRYPTO_CMAC=m
CONFIG_CRYPTO_HMAC=y
CONFIG_CRYPTO_XCBC=m
CONFIG_CRYPTO_VMAC=m

#
# Digest
#
CONFIG_CRYPTO_CRC32C=y
CONFIG_CRYPTO_CRC32C_INTEL=m
CONFIG_CRYPTO_CRC32=m
CONFIG_CRYPTO_CRC32_PCLMUL=m
CONFIG_CRYPTO_XXHASH=m
CONFIG_CRYPTO_BLAKE2B=m
# CONFIG_CRYPTO_BLAKE2S is not set
# CONFIG_CRYPTO_BLAKE2S_X86 is not set
CONFIG_CRYPTO_CRCT10DIF=y
CONFIG_CRYPTO_CRCT10DIF_PCLMUL=m
CONFIG_CRYPTO_CRC64_ROCKSOFT=m
CONFIG_CRYPTO_GHASH=y
CONFIG_CRYPTO_POLY1305=m
CONFIG_CRYPTO_POLY1305_X86_64=m
CONFIG_CRYPTO_MD4=m
CONFIG_CRYPTO_MD5=y
CONFIG_CRYPTO_MICHAEL_MIC=m
CONFIG_CRYPTO_RMD160=m
CONFIG_CRYPTO_SHA1=y
CONFIG_CRYPTO_SHA1_SSSE3=y
CONFIG_CRYPTO_SHA256_SSSE3=y
CONFIG_CRYPTO_SHA512_SSSE3=m
CONFIG_CRYPTO_SHA256=y
CONFIG_CRYPTO_SHA512=y
CONFIG_CRYPTO_SHA3=m
# CONFIG_CRYPTO_SM3_GENERIC is not set
# CONFIG_CRYPTO_SM3_AVX_X86_64 is not set
# CONFIG_CRYPTO_STREEBOG is not set
CONFIG_CRYPTO_WP512=m
CONFIG_CRYPTO_GHASH_CLMUL_NI_INTEL=m

#
# Ciphers
#
CONFIG_CRYPTO_AES=y
# CONFIG_CRYPTO_AES_TI is not set
CONFIG_CRYPTO_AES_NI_INTEL=y
CONFIG_CRYPTO_ANUBIS=m
CONFIG_CRYPTO_ARC4=m
CONFIG_CRYPTO_BLOWFISH=m
CONFIG_CRYPTO_BLOWFISH_COMMON=m
CONFIG_CRYPTO_BLOWFISH_X86_64=m
CONFIG_CRYPTO_CAMELLIA=m
CONFIG_CRYPTO_CAMELLIA_X86_64=m
CONFIG_CRYPTO_CAMELLIA_AESNI_AVX_X86_64=m
CONFIG_CRYPTO_CAMELLIA_AESNI_AVX2_X86_64=m
CONFIG_CRYPTO_CAST_COMMON=m
CONFIG_CRYPTO_CAST5=m
CONFIG_CRYPTO_CAST5_AVX_X86_64=m
CONFIG_CRYPTO_CAST6=m
CONFIG_CRYPTO_CAST6_AVX_X86_64=m
CONFIG_CRYPTO_DES=m
# CONFIG_CRYPTO_DES3_EDE_X86_64 is not set
CONFIG_CRYPTO_FCRYPT=m
CONFIG_CRYPTO_KHAZAD=m
CONFIG_CRYPTO_CHACHA20=m
CONFIG_CRYPTO_CHACHA20_X86_64=m
CONFIG_CRYPTO_SEED=m
CONFIG_CRYPTO_SERPENT=m
CONFIG_CRYPTO_SERPENT_SSE2_X86_64=m
CONFIG_CRYPTO_SERPENT_AVX_X86_64=m
CONFIG_CRYPTO_SERPENT_AVX2_X86_64=m
# CONFIG_CRYPTO_SM4_GENERIC is not set
# CONFIG_CRYPTO_SM4_AESNI_AVX_X86_64 is not set
# CONFIG_CRYPTO_SM4_AESNI_AVX2_X86_64 is not set
CONFIG_CRYPTO_TEA=m
CONFIG_CRYPTO_TWOFISH=m
CONFIG_CRYPTO_TWOFISH_COMMON=m
CONFIG_CRYPTO_TWOFISH_X86_64=m
CONFIG_CRYPTO_TWOFISH_X86_64_3WAY=m
CONFIG_CRYPTO_TWOFISH_AVX_X86_64=m

#
# Compression
#
CONFIG_CRYPTO_DEFLATE=y
CONFIG_CRYPTO_LZO=y
# CONFIG_CRYPTO_842 is not set
# CONFIG_CRYPTO_LZ4 is not set
# CONFIG_CRYPTO_LZ4HC is not set
# CONFIG_CRYPTO_ZSTD is not set

#
# Random Number Generation
#
CONFIG_CRYPTO_ANSI_CPRNG=m
CONFIG_CRYPTO_DRBG_MENU=y
CONFIG_CRYPTO_DRBG_HMAC=y
CONFIG_CRYPTO_DRBG_HASH=y
CONFIG_CRYPTO_DRBG_CTR=y
CONFIG_CRYPTO_DRBG=y
CONFIG_CRYPTO_JITTERENTROPY=y
CONFIG_CRYPTO_USER_API=y
CONFIG_CRYPTO_USER_API_HASH=y
CONFIG_CRYPTO_USER_API_SKCIPHER=y
CONFIG_CRYPTO_USER_API_RNG=y
# CONFIG_CRYPTO_USER_API_RNG_CAVP is not set
CONFIG_CRYPTO_USER_API_AEAD=y
CONFIG_CRYPTO_USER_API_ENABLE_OBSOLETE=y
# CONFIG_CRYPTO_STATS is not set
CONFIG_CRYPTO_HASH_INFO=y
CONFIG_CRYPTO_HW=y
CONFIG_CRYPTO_DEV_PADLOCK=m
CONFIG_CRYPTO_DEV_PADLOCK_AES=m
CONFIG_CRYPTO_DEV_PADLOCK_SHA=m
# CONFIG_CRYPTO_DEV_ATMEL_ECC is not set
# CONFIG_CRYPTO_DEV_ATMEL_SHA204A is not set
CONFIG_CRYPTO_DEV_CCP=y
CONFIG_CRYPTO_DEV_CCP_DD=m
CONFIG_CRYPTO_DEV_SP_CCP=y
CONFIG_CRYPTO_DEV_CCP_CRYPTO=m
CONFIG_CRYPTO_DEV_SP_PSP=y
# CONFIG_CRYPTO_DEV_CCP_DEBUGFS is not set
CONFIG_CRYPTO_DEV_QAT=m
CONFIG_CRYPTO_DEV_QAT_DH895xCC=m
CONFIG_CRYPTO_DEV_QAT_C3XXX=m
CONFIG_CRYPTO_DEV_QAT_C62X=m
# CONFIG_CRYPTO_DEV_QAT_4XXX is not set
CONFIG_CRYPTO_DEV_QAT_DH895xCCVF=m
CONFIG_CRYPTO_DEV_QAT_C3XXXVF=m
CONFIG_CRYPTO_DEV_QAT_C62XVF=m
CONFIG_CRYPTO_DEV_NITROX=m
CONFIG_CRYPTO_DEV_NITROX_CNN55XX=m
# CONFIG_CRYPTO_DEV_VIRTIO is not set
# CONFIG_CRYPTO_DEV_SAFEXCEL is not set
# CONFIG_CRYPTO_DEV_AMLOGIC_GXL is not set
CONFIG_ASYMMETRIC_KEY_TYPE=y
CONFIG_ASYMMETRIC_PUBLIC_KEY_SUBTYPE=y
CONFIG_X509_CERTIFICATE_PARSER=y
# CONFIG_PKCS8_PRIVATE_KEY_PARSER is not set
CONFIG_PKCS7_MESSAGE_PARSER=y
# CONFIG_PKCS7_TEST_KEY is not set
CONFIG_SIGNED_PE_FILE_VERIFICATION=y

#
# Certificates for signature checking
#
CONFIG_MODULE_SIG_KEY="certs/signing_key.pem"
CONFIG_MODULE_SIG_KEY_TYPE_RSA=y
# CONFIG_MODULE_SIG_KEY_TYPE_ECDSA is not set
CONFIG_SYSTEM_TRUSTED_KEYRING=y
CONFIG_SYSTEM_TRUSTED_KEYS=""
# CONFIG_SYSTEM_EXTRA_CERTIFICATE is not set
# CONFIG_SECONDARY_TRUSTED_KEYRING is not set
CONFIG_SYSTEM_BLACKLIST_KEYRING=y
CONFIG_SYSTEM_BLACKLIST_HASH_LIST=""
# CONFIG_SYSTEM_REVOCATION_LIST is not set
# CONFIG_SYSTEM_BLACKLIST_AUTH_UPDATE is not set
# end of Certificates for signature checking

CONFIG_BINARY_PRINTF=y

#
# Library routines
#
CONFIG_RAID6_PQ=m
CONFIG_RAID6_PQ_BENCHMARK=y
# CONFIG_PACKING is not set
CONFIG_BITREVERSE=y
CONFIG_GENERIC_STRNCPY_FROM_USER=y
CONFIG_GENERIC_STRNLEN_USER=y
CONFIG_GENERIC_NET_UTILS=y
CONFIG_CORDIC=m
# CONFIG_PRIME_NUMBERS is not set
CONFIG_RATIONAL=y
CONFIG_GENERIC_PCI_IOMAP=y
CONFIG_GENERIC_IOMAP=y
CONFIG_ARCH_USE_CMPXCHG_LOCKREF=y
CONFIG_ARCH_HAS_FAST_MULTIPLIER=y
CONFIG_ARCH_USE_SYM_ANNOTATIONS=y

#
# Crypto library routines
#
CONFIG_CRYPTO_LIB_AES=y
CONFIG_CRYPTO_LIB_ARC4=m
CONFIG_CRYPTO_LIB_BLAKE2S_GENERIC=y
CONFIG_CRYPTO_ARCH_HAVE_LIB_CHACHA=m
CONFIG_CRYPTO_LIB_CHACHA_GENERIC=m
# CONFIG_CRYPTO_LIB_CHACHA is not set
# CONFIG_CRYPTO_LIB_CURVE25519 is not set
CONFIG_CRYPTO_LIB_DES=m
CONFIG_CRYPTO_LIB_POLY1305_RSIZE=11
CONFIG_CRYPTO_ARCH_HAVE_LIB_POLY1305=m
CONFIG_CRYPTO_LIB_POLY1305_GENERIC=m
# CONFIG_CRYPTO_LIB_POLY1305 is not set
# CONFIG_CRYPTO_LIB_CHACHA20POLY1305 is not set
CONFIG_CRYPTO_LIB_SHA256=y
# end of Crypto library routines

CONFIG_CRC_CCITT=y
CONFIG_CRC16=y
CONFIG_CRC_T10DIF=y
CONFIG_CRC64_ROCKSOFT=m
CONFIG_CRC_ITU_T=m
CONFIG_CRC32=y
# CONFIG_CRC32_SELFTEST is not set
CONFIG_CRC32_SLICEBY8=y
# CONFIG_CRC32_SLICEBY4 is not set
# CONFIG_CRC32_SARWATE is not set
# CONFIG_CRC32_BIT is not set
CONFIG_CRC64=m
# CONFIG_CRC4 is not set
CONFIG_CRC7=m
CONFIG_LIBCRC32C=m
CONFIG_CRC8=m
CONFIG_XXHASH=y
# CONFIG_RANDOM32_SELFTEST is not set
CONFIG_ZLIB_INFLATE=y
CONFIG_ZLIB_DEFLATE=y
CONFIG_LZO_COMPRESS=y
CONFIG_LZO_DECOMPRESS=y
CONFIG_LZ4_DECOMPRESS=y
CONFIG_ZSTD_COMPRESS=m
CONFIG_ZSTD_DECOMPRESS=y
CONFIG_XZ_DEC=y
CONFIG_XZ_DEC_X86=y
CONFIG_XZ_DEC_POWERPC=y
CONFIG_XZ_DEC_IA64=y
CONFIG_XZ_DEC_ARM=y
CONFIG_XZ_DEC_ARMTHUMB=y
CONFIG_XZ_DEC_SPARC=y
# CONFIG_XZ_DEC_MICROLZMA is not set
CONFIG_XZ_DEC_BCJ=y
# CONFIG_XZ_DEC_TEST is not set
CONFIG_DECOMPRESS_GZIP=y
CONFIG_DECOMPRESS_BZIP2=y
CONFIG_DECOMPRESS_LZMA=y
CONFIG_DECOMPRESS_XZ=y
CONFIG_DECOMPRESS_LZO=y
CONFIG_DECOMPRESS_LZ4=y
CONFIG_DECOMPRESS_ZSTD=y
CONFIG_GENERIC_ALLOCATOR=y
CONFIG_REED_SOLOMON=m
CONFIG_REED_SOLOMON_ENC8=y
CONFIG_REED_SOLOMON_DEC8=y
CONFIG_TEXTSEARCH=y
CONFIG_TEXTSEARCH_KMP=m
CONFIG_TEXTSEARCH_BM=m
CONFIG_TEXTSEARCH_FSM=m
CONFIG_INTERVAL_TREE=y
CONFIG_XARRAY_MULTI=y
CONFIG_ASSOCIATIVE_ARRAY=y
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT_MAP=y
CONFIG_HAS_DMA=y
CONFIG_DMA_OPS=y
CONFIG_NEED_SG_DMA_LENGTH=y
CONFIG_NEED_DMA_MAP_STATE=y
CONFIG_ARCH_DMA_ADDR_T_64BIT=y
CONFIG_SWIOTLB=y
# CONFIG_DMA_API_DEBUG is not set
# CONFIG_DMA_MAP_BENCHMARK is not set
CONFIG_SGL_ALLOC=y
CONFIG_CHECK_SIGNATURE=y
CONFIG_CPUMASK_OFFSTACK=y
CONFIG_CPU_RMAP=y
CONFIG_DQL=y
CONFIG_GLOB=y
# CONFIG_GLOB_SELFTEST is not set
CONFIG_NLATTR=y
CONFIG_CLZ_TAB=y
CONFIG_IRQ_POLL=y
CONFIG_MPILIB=y
CONFIG_SIGNATURE=y
CONFIG_OID_REGISTRY=y
CONFIG_UCS2_STRING=y
CONFIG_HAVE_GENERIC_VDSO=y
CONFIG_GENERIC_GETTIMEOFDAY=y
CONFIG_GENERIC_VDSO_TIME_NS=y
CONFIG_FONT_SUPPORT=y
# CONFIG_FONTS is not set
CONFIG_FONT_8x8=y
CONFIG_FONT_8x16=y
CONFIG_SG_POOL=y
CONFIG_ARCH_HAS_PMEM_API=y
CONFIG_MEMREGION=y
CONFIG_ARCH_HAS_UACCESS_FLUSHCACHE=y
CONFIG_ARCH_HAS_COPY_MC=y
CONFIG_ARCH_STACKWALK=y
CONFIG_STACKDEPOT=y
CONFIG_STACK_HASH_ORDER=20
CONFIG_SBITMAP=y
# end of Library routines

CONFIG_ASN1_ENCODER=y

#
# Kernel hacking
#

#
# printk and dmesg options
#
CONFIG_PRINTK_TIME=y
CONFIG_PRINTK_CALLER=y
# CONFIG_STACKTRACE_BUILD_ID is not set
CONFIG_CONSOLE_LOGLEVEL_DEFAULT=7
CONFIG_CONSOLE_LOGLEVEL_QUIET=4
CONFIG_MESSAGE_LOGLEVEL_DEFAULT=4
CONFIG_BOOT_PRINTK_DELAY=y
CONFIG_DYNAMIC_DEBUG=y
CONFIG_DYNAMIC_DEBUG_CORE=y
CONFIG_SYMBOLIC_ERRNAME=y
CONFIG_DEBUG_BUGVERBOSE=y
# end of printk and dmesg options

CONFIG_DEBUG_KERNEL=y
CONFIG_DEBUG_MISC=y

#
# Compile-time checks and compiler options
#
CONFIG_DEBUG_INFO=y
# CONFIG_DEBUG_INFO_NONE is not set
# CONFIG_DEBUG_INFO_DWARF_TOOLCHAIN_DEFAULT is not set
CONFIG_DEBUG_INFO_DWARF4=y
# CONFIG_DEBUG_INFO_DWARF5 is not set
CONFIG_DEBUG_INFO_REDUCED=y
# CONFIG_DEBUG_INFO_COMPRESSED is not set
# CONFIG_DEBUG_INFO_SPLIT is not set
CONFIG_PAHOLE_HAS_SPLIT_BTF=y
# CONFIG_GDB_SCRIPTS is not set
CONFIG_FRAME_WARN=2048
CONFIG_STRIP_ASM_SYMS=y
# CONFIG_READABLE_ASM is not set
# CONFIG_HEADERS_INSTALL is not set
CONFIG_DEBUG_SECTION_MISMATCH=y
CONFIG_SECTION_MISMATCH_WARN_ONLY=y
CONFIG_OBJTOOL=y
# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
# end of Compile-time checks and compiler options

#
# Generic Kernel Debugging Instruments
#
CONFIG_MAGIC_SYSRQ=y
CONFIG_MAGIC_SYSRQ_DEFAULT_ENABLE=0x1
CONFIG_MAGIC_SYSRQ_SERIAL=y
CONFIG_MAGIC_SYSRQ_SERIAL_SEQUENCE=""
CONFIG_DEBUG_FS=y
CONFIG_DEBUG_FS_ALLOW_ALL=y
# CONFIG_DEBUG_FS_DISALLOW_MOUNT is not set
# CONFIG_DEBUG_FS_ALLOW_NONE is not set
CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_KGDB is not set
CONFIG_ARCH_HAS_UBSAN_SANITIZE_ALL=y
# CONFIG_UBSAN is not set
CONFIG_HAVE_ARCH_KCSAN=y
CONFIG_HAVE_KCSAN_COMPILER=y
# CONFIG_KCSAN is not set
# end of Generic Kernel Debugging Instruments

#
# Networking Debugging
#
# CONFIG_NET_DEV_REFCNT_TRACKER is not set
# CONFIG_NET_NS_REFCNT_TRACKER is not set
# CONFIG_DEBUG_NET is not set
# end of Networking Debugging

#
# Memory Debugging
#
# CONFIG_PAGE_EXTENSION is not set
# CONFIG_DEBUG_PAGEALLOC is not set
CONFIG_SLUB_DEBUG=y
# CONFIG_SLUB_DEBUG_ON is not set
# CONFIG_PAGE_OWNER is not set
# CONFIG_PAGE_TABLE_CHECK is not set
# CONFIG_PAGE_POISONING is not set
# CONFIG_DEBUG_PAGE_REF is not set
# CONFIG_DEBUG_RODATA_TEST is not set
CONFIG_ARCH_HAS_DEBUG_WX=y
# CONFIG_DEBUG_WX is not set
CONFIG_GENERIC_PTDUMP=y
# CONFIG_PTDUMP_DEBUGFS is not set
# CONFIG_DEBUG_OBJECTS is not set
CONFIG_HAVE_DEBUG_KMEMLEAK=y
# CONFIG_DEBUG_KMEMLEAK is not set
# CONFIG_DEBUG_STACK_USAGE is not set
# CONFIG_SCHED_STACK_END_CHECK is not set
CONFIG_ARCH_HAS_DEBUG_VM_PGTABLE=y
# CONFIG_DEBUG_VM is not set
# CONFIG_DEBUG_VM_PGTABLE is not set
CONFIG_ARCH_HAS_DEBUG_VIRTUAL=y
# CONFIG_DEBUG_VIRTUAL is not set
CONFIG_DEBUG_MEMORY_INIT=y
# CONFIG_DEBUG_PER_CPU_MAPS is not set
CONFIG_HAVE_ARCH_KASAN=y
CONFIG_HAVE_ARCH_KASAN_VMALLOC=y
CONFIG_CC_HAS_KASAN_GENERIC=y
CONFIG_CC_HAS_WORKING_NOSANITIZE_ADDRESS=y
# CONFIG_KASAN is not set
CONFIG_HAVE_ARCH_KFENCE=y
# CONFIG_KFENCE is not set
# end of Memory Debugging

CONFIG_DEBUG_SHIRQ=y

#
# Debug Oops, Lockups and Hangs
#
CONFIG_PANIC_ON_OOPS=y
CONFIG_PANIC_ON_OOPS_VALUE=1
CONFIG_PANIC_TIMEOUT=0
CONFIG_LOCKUP_DETECTOR=y
CONFIG_SOFTLOCKUP_DETECTOR=y
# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
CONFIG_HARDLOCKUP_DETECTOR_PERF=y
CONFIG_HARDLOCKUP_CHECK_TIMESTAMP=y
CONFIG_HARDLOCKUP_DETECTOR=y
CONFIG_BOOTPARAM_HARDLOCKUP_PANIC=y
CONFIG_DETECT_HUNG_TASK=y
CONFIG_DEFAULT_HUNG_TASK_TIMEOUT=480
# CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set
CONFIG_WQ_WATCHDOG=y
# CONFIG_TEST_LOCKUP is not set
# end of Debug Oops, Lockups and Hangs

#
# Scheduler Debugging
#
CONFIG_SCHED_DEBUG=y
CONFIG_SCHED_INFO=y
CONFIG_SCHEDSTATS=y
# end of Scheduler Debugging

# CONFIG_DEBUG_TIMEKEEPING is not set

#
# Lock Debugging (spinlocks, mutexes, etc...)
#
CONFIG_LOCK_DEBUGGING_SUPPORT=y
# CONFIG_PROVE_LOCKING is not set
# CONFIG_LOCK_STAT is not set
# CONFIG_DEBUG_RT_MUTEXES is not set
# CONFIG_DEBUG_SPINLOCK is not set
# CONFIG_DEBUG_MUTEXES is not set
# CONFIG_DEBUG_WW_MUTEX_SLOWPATH is not set
# CONFIG_DEBUG_RWSEMS is not set
# CONFIG_DEBUG_LOCK_ALLOC is not set
CONFIG_DEBUG_ATOMIC_SLEEP=y
# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
# CONFIG_LOCK_TORTURE_TEST is not set
# CONFIG_WW_MUTEX_SELFTEST is not set
# CONFIG_SCF_TORTURE_TEST is not set
# CONFIG_CSD_LOCK_WAIT_DEBUG is not set
# end of Lock Debugging (spinlocks, mutexes, etc...)

# CONFIG_DEBUG_IRQFLAGS is not set
CONFIG_STACKTRACE=y
# CONFIG_WARN_ALL_UNSEEDED_RANDOM is not set
# CONFIG_DEBUG_KOBJECT is not set

#
# Debug kernel data structures
#
CONFIG_DEBUG_LIST=y
# CONFIG_DEBUG_PLIST is not set
# CONFIG_DEBUG_SG is not set
# CONFIG_DEBUG_NOTIFIERS is not set
CONFIG_BUG_ON_DATA_CORRUPTION=y
# end of Debug kernel data structures

# CONFIG_DEBUG_CREDENTIALS is not set

#
# RCU Debugging
#
# CONFIG_RCU_SCALE_TEST is not set
# CONFIG_RCU_TORTURE_TEST is not set
# CONFIG_RCU_REF_SCALE_TEST is not set
CONFIG_RCU_CPU_STALL_TIMEOUT=60
CONFIG_RCU_EXP_CPU_STALL_TIMEOUT=0
# CONFIG_RCU_TRACE is not set
# CONFIG_RCU_EQS_DEBUG is not set
# end of RCU Debugging

# CONFIG_DEBUG_WQ_FORCE_RR_CPU is not set
# CONFIG_CPU_HOTPLUG_STATE_CONTROL is not set
CONFIG_LATENCYTOP=y
CONFIG_USER_STACKTRACE_SUPPORT=y
CONFIG_NOP_TRACER=y
CONFIG_HAVE_RETHOOK=y
CONFIG_RETHOOK=y
CONFIG_HAVE_FUNCTION_TRACER=y
CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_DYNAMIC_FTRACE_WITH_REGS=y
CONFIG_HAVE_DYNAMIC_FTRACE_WITH_DIRECT_CALLS=y
CONFIG_HAVE_DYNAMIC_FTRACE_WITH_ARGS=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_HAVE_SYSCALL_TRACEPOINTS=y
CONFIG_HAVE_FENTRY=y
CONFIG_HAVE_OBJTOOL_MCOUNT=y
CONFIG_HAVE_C_RECORDMCOUNT=y
CONFIG_HAVE_BUILDTIME_MCOUNT_SORT=y
CONFIG_BUILDTIME_MCOUNT_SORT=y
CONFIG_TRACER_MAX_TRACE=y
CONFIG_TRACE_CLOCK=y
CONFIG_RING_BUFFER=y
CONFIG_EVENT_TRACING=y
CONFIG_CONTEXT_SWITCH_TRACER=y
CONFIG_TRACING=y
CONFIG_GENERIC_TRACER=y
CONFIG_TRACING_SUPPORT=y
CONFIG_FTRACE=y
# CONFIG_BOOTTIME_TRACING is not set
CONFIG_FUNCTION_TRACER=y
CONFIG_FUNCTION_GRAPH_TRACER=y
CONFIG_DYNAMIC_FTRACE=y
CONFIG_DYNAMIC_FTRACE_WITH_REGS=y
CONFIG_DYNAMIC_FTRACE_WITH_DIRECT_CALLS=y
CONFIG_DYNAMIC_FTRACE_WITH_ARGS=y
# CONFIG_FPROBE is not set
CONFIG_FUNCTION_PROFILER=y
CONFIG_STACK_TRACER=y
# CONFIG_IRQSOFF_TRACER is not set
CONFIG_SCHED_TRACER=y
CONFIG_HWLAT_TRACER=y
# CONFIG_OSNOISE_TRACER is not set
# CONFIG_TIMERLAT_TRACER is not set
# CONFIG_MMIOTRACE is not set
CONFIG_FTRACE_SYSCALLS=y
CONFIG_TRACER_SNAPSHOT=y
# CONFIG_TRACER_SNAPSHOT_PER_CPU_SWAP is not set
CONFIG_BRANCH_PROFILE_NONE=y
# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
CONFIG_BLK_DEV_IO_TRACE=y
CONFIG_KPROBE_EVENTS=y
# CONFIG_KPROBE_EVENTS_ON_NOTRACE is not set
CONFIG_UPROBE_EVENTS=y
CONFIG_BPF_EVENTS=y
CONFIG_DYNAMIC_EVENTS=y
CONFIG_PROBE_EVENTS=y
# CONFIG_BPF_KPROBE_OVERRIDE is not set
CONFIG_FTRACE_MCOUNT_RECORD=y
CONFIG_FTRACE_MCOUNT_USE_CC=y
CONFIG_TRACING_MAP=y
CONFIG_SYNTH_EVENTS=y
CONFIG_HIST_TRIGGERS=y
# CONFIG_TRACE_EVENT_INJECT is not set
# CONFIG_TRACEPOINT_BENCHMARK is not set
CONFIG_RING_BUFFER_BENCHMARK=m
# CONFIG_TRACE_EVAL_MAP_FILE is not set
# CONFIG_FTRACE_RECORD_RECURSION is not set
# CONFIG_FTRACE_STARTUP_TEST is not set
# CONFIG_FTRACE_SORT_STARTUP_TEST is not set
# CONFIG_RING_BUFFER_STARTUP_TEST is not set
# CONFIG_RING_BUFFER_VALIDATE_TIME_DELTAS is not set
# CONFIG_PREEMPTIRQ_DELAY_TEST is not set
# CONFIG_SYNTH_EVENT_GEN_TEST is not set
# CONFIG_KPROBE_EVENT_GEN_TEST is not set
# CONFIG_HIST_TRIGGERS_DEBUG is not set
CONFIG_PROVIDE_OHCI1394_DMA_INIT=y
# CONFIG_SAMPLES is not set
CONFIG_HAVE_SAMPLE_FTRACE_DIRECT=y
CONFIG_HAVE_SAMPLE_FTRACE_DIRECT_MULTI=y
CONFIG_ARCH_HAS_DEVMEM_IS_ALLOWED=y
CONFIG_STRICT_DEVMEM=y
# CONFIG_IO_STRICT_DEVMEM is not set

#
# x86 Debugging
#
CONFIG_TRACE_IRQFLAGS_NMI_SUPPORT=y
CONFIG_EARLY_PRINTK_USB=y
CONFIG_X86_VERBOSE_BOOTUP=y
CONFIG_EARLY_PRINTK=y
CONFIG_EARLY_PRINTK_DBGP=y
CONFIG_EARLY_PRINTK_USB_XDBC=y
# CONFIG_EFI_PGT_DUMP is not set
# CONFIG_DEBUG_TLBFLUSH is not set
CONFIG_HAVE_MMIOTRACE_SUPPORT=y
# CONFIG_X86_DECODER_SELFTEST is not set
CONFIG_IO_DELAY_0X80=y
# CONFIG_IO_DELAY_0XED is not set
# CONFIG_IO_DELAY_UDELAY is not set
# CONFIG_IO_DELAY_NONE is not set
CONFIG_DEBUG_BOOT_PARAMS=y
# CONFIG_CPA_DEBUG is not set
# CONFIG_DEBUG_ENTRY is not set
# CONFIG_DEBUG_NMI_SELFTEST is not set
# CONFIG_X86_DEBUG_FPU is not set
# CONFIG_PUNIT_ATOM_DEBUG is not set
CONFIG_UNWINDER_ORC=y
# CONFIG_UNWINDER_FRAME_POINTER is not set
# end of x86 Debugging

#
# Kernel Testing and Coverage
#
# CONFIG_KUNIT is not set
# CONFIG_NOTIFIER_ERROR_INJECTION is not set
CONFIG_FUNCTION_ERROR_INJECTION=y
# CONFIG_FAULT_INJECTION is not set
CONFIG_ARCH_HAS_KCOV=y
CONFIG_CC_HAS_SANCOV_TRACE_PC=y
# CONFIG_KCOV is not set
CONFIG_RUNTIME_TESTING_MENU=y
# CONFIG_LKDTM is not set
# CONFIG_TEST_MIN_HEAP is not set
# CONFIG_TEST_DIV64 is not set
# CONFIG_BACKTRACE_SELF_TEST is not set
# CONFIG_TEST_REF_TRACKER is not set
# CONFIG_RBTREE_TEST is not set
# CONFIG_REED_SOLOMON_TEST is not set
# CONFIG_INTERVAL_TREE_TEST is not set
# CONFIG_PERCPU_TEST is not set
# CONFIG_ATOMIC64_SELFTEST is not set
# CONFIG_ASYNC_RAID6_TEST is not set
# CONFIG_TEST_HEXDUMP is not set
# CONFIG_STRING_SELFTEST is not set
# CONFIG_TEST_STRING_HELPERS is not set
# CONFIG_TEST_STRSCPY is not set
# CONFIG_TEST_KSTRTOX is not set
# CONFIG_TEST_PRINTF is not set
# CONFIG_TEST_SCANF is not set
# CONFIG_TEST_BITMAP is not set
# CONFIG_TEST_UUID is not set
# CONFIG_TEST_XARRAY is not set
# CONFIG_TEST_RHASHTABLE is not set
# CONFIG_TEST_SIPHASH is not set
# CONFIG_TEST_IDA is not set
# CONFIG_TEST_LKM is not set
# CONFIG_TEST_BITOPS is not set
# CONFIG_TEST_VMALLOC is not set
# CONFIG_TEST_USER_COPY is not set
# CONFIG_TEST_BPF is not set
# CONFIG_TEST_BLACKHOLE_DEV is not set
# CONFIG_FIND_BIT_BENCHMARK is not set
# CONFIG_TEST_FIRMWARE is not set
# CONFIG_TEST_SYSCTL is not set
# CONFIG_TEST_UDELAY is not set
# CONFIG_TEST_STATIC_KEYS is not set
# CONFIG_TEST_KMOD is not set
# CONFIG_TEST_MEMCAT_P is not set
# CONFIG_TEST_LIVEPATCH is not set
# CONFIG_TEST_MEMINIT is not set
# CONFIG_TEST_HMM is not set
# CONFIG_TEST_FREE_PAGES is not set
# CONFIG_TEST_FPU is not set
# CONFIG_TEST_CLOCKSOURCE_WATCHDOG is not set
CONFIG_ARCH_USE_MEMTEST=y
# CONFIG_MEMTEST is not set
# end of Kernel Testing and Coverage
# end of Kernel hacking

[-- Attachment #3: job-script.ksh --]
[-- Type: text/plain, Size: 8089 bytes --]

#!/bin/sh

export_top_env()
{
	export suite='phoronix-test-suite'
	export testcase='phoronix-test-suite'
	export category='benchmark'
	export need_memory='8G'
	export job_origin='phoronix-test-suite.yaml'
	export queue_cmdline_keys='branch
commit
kbuild_queue_analysis'
	export queue='validate'
	export testbox='lkp-csl-2sp7'
	export tbox_group='lkp-csl-2sp7'
	export submit_id='62c590e3964b8fc7be8262b8'
	export job_file='/lkp/jobs/scheduled/lkp-csl-2sp7/phoronix-test-suite-performance-Sequential_Write-IO_uring-Yes-No-4KB-Default_Test_Directory-fio-1.14.1-ucode=0x500320a-debian-x8-20220706-51134-1aqiyj5-3.yaml'
	export id='40df9d15ee7634cc9e8bb31436ec2319ea4be542'
	export queuer_version='/zday/lkp'
	export kconfig='x86_64-rhel-8.3'
	export model='Cascade Lake'
	export nr_node=2
	export nr_cpu=96
	export memory='512G'
	export nr_hdd_partitions=1
	export nr_ssd_partitions=1
	export hdd_partitions='/dev/disk/by-id/ata-ST1000NM0055-1V410C_ZBS1K5E0-part1'
	export ssd_partitions='/dev/disk/by-id/ata-INTEL_SSDSC2BB800G4_PHWL4204000G800RGN-part1'
	export swap_partitions=
	export rootfs_partition='/dev/disk/by-id/ata-ST1000NM0055-1V410C_ZBS1K5E0-part2'
	export brand='Intel(R) Xeon(R) Gold 6252 CPU @ 2.10GHz'
	export commit='32fe13cd7aa184ed349d698ebf6f420fa426dd73'
	export ucode='0x500320a'
	export need_kconfig_hw='{"I40E"=>"y"}
SATA_AHCI'
	export bisect_dmesg=true
	export rootfs='internal-lkp-server:/osimage/debian/debian-x86_64-phoronix'
	export run_on_local_disk=true
	export enqueue_time='2022-07-06 21:40:52 +0800'
	export _id='62c590e3964b8fc7be8262b8'
	export _rt='/result/phoronix-test-suite/performance-Sequential_Write-IO_uring-Yes-No-4KB-Default_Test_Directory-fio-1.14.1-ucode=0x500320a/lkp-csl-2sp7/debian-x86_64-phoronix/x86_64-rhel-8.3/gcc-11/32fe13cd7aa184ed349d698ebf6f420fa426dd73'
	export user='lkp'
	export compiler='gcc-11'
	export LKP_SERVER='internal-lkp-server'
	export head_commit='7ed695b639e855323588bb005f7637d41904304a'
	export base_commit='03c765b0e3b4cb5063276b086c76f7a612856a9a'
	export branch='linux-review/Abel-Wu/sched-fair-improve-scan-efficiency-of-SIS/20220619-200743'
	export result_root='/result/phoronix-test-suite/performance-Sequential_Write-IO_uring-Yes-No-4KB-Default_Test_Directory-fio-1.14.1-ucode=0x500320a/lkp-csl-2sp7/debian-x86_64-phoronix/x86_64-rhel-8.3/gcc-11/32fe13cd7aa184ed349d698ebf6f420fa426dd73/3'
	export scheduler_version='/lkp/lkp/.src-20220706-194955'
	export arch='x86_64'
	export max_uptime=2100
	export initrd='/osimage/initramfs/initramfs-20191118.cgz'
	export bootloader_append='root=/dev/disk/by-id/ata-ST1000NM0055-1V410C_ZBS1K5E0-part2
rootflags=subvol=debian-x86_64-phoronix
remote_rootfs=internal-lkp-server:/osimage/debian/debian-x86_64-phoronix
RESULT_ROOT=/result/phoronix-test-suite/performance-Sequential_Write-IO_uring-Yes-No-4KB-Default_Test_Directory-fio-1.14.1-ucode=0x500320a/lkp-csl-2sp7/debian-x86_64-phoronix/x86_64-rhel-8.3/gcc-11/32fe13cd7aa184ed349d698ebf6f420fa426dd73/3
BOOT_IMAGE=/pkg/linux/x86_64-rhel-8.3/gcc-11/32fe13cd7aa184ed349d698ebf6f420fa426dd73/vmlinuz-5.19.0-rc2-00017-g32fe13cd7aa1
branch=linux-review/Abel-Wu/sched-fair-improve-scan-efficiency-of-SIS/20220619-200743
job=/lkp/jobs/scheduled/lkp-csl-2sp7/phoronix-test-suite-performance-Sequential_Write-IO_uring-Yes-No-4KB-Default_Test_Directory-fio-1.14.1-ucode=0x500320a-debian-x8-20220706-51134-1aqiyj5-3.yaml
user=lkp
ARCH=x86_64
kconfig=x86_64-rhel-8.3
commit=32fe13cd7aa184ed349d698ebf6f420fa426dd73
max_uptime=2100
LKP_SERVER=internal-lkp-server
nokaslr
selinux=0
debug
apic=debug
sysrq_always_enabled
rcupdate.rcu_cpu_stall_timeout=100
net.ifnames=0
printk.devkmsg=on
panic=-1
softlockup_panic=1
nmi_watchdog=panic
oops=panic
load_ramdisk=2
prompt_ramdisk=0
drbd.minor_count=8
systemd.log_level=err
ignore_loglevel
console=tty0
earlyprintk=ttyS0,115200
console=ttyS0,115200
vga=normal
rw'
	export modules_initrd='/pkg/linux/x86_64-rhel-8.3/gcc-11/32fe13cd7aa184ed349d698ebf6f420fa426dd73/modules.cgz'
	export ucode_initrd='/osimage/ucode/intel-ucode-20220216.cgz'
	export lkp_initrd='/osimage/user/lkp/lkp-x86_64.cgz'
	export site='inn'
	export LKP_CGI_PORT=80
	export LKP_CIFS_PORT=139
	export last_kernel='5.19.0-rc4'
	export repeat_to=6
	export schedule_notify_address=
	export kbuild_queue_analysis=1
	export kernel='/pkg/linux/x86_64-rhel-8.3/gcc-11/32fe13cd7aa184ed349d698ebf6f420fa426dd73/vmlinuz-5.19.0-rc2-00017-g32fe13cd7aa1'
	export dequeue_time='2022-07-06 21:41:57 +0800'
	export job_initrd='/lkp/jobs/scheduled/lkp-csl-2sp7/phoronix-test-suite-performance-Sequential_Write-IO_uring-Yes-No-4KB-Default_Test_Directory-fio-1.14.1-ucode=0x500320a-debian-x8-20220706-51134-1aqiyj5-3.cgz'

	[ -n "$LKP_SRC" ] ||
	export LKP_SRC=/lkp/${user:-lkp}/src
}

run_job()
{
	echo $$ > $TMP/run-job.pid

	. $LKP_SRC/lib/http.sh
	. $LKP_SRC/lib/job.sh
	. $LKP_SRC/lib/env.sh

	export_top_env

	run_setup $LKP_SRC/setup/cpufreq_governor 'performance'

	run_monitor $LKP_SRC/monitors/wrapper kmsg
	run_monitor $LKP_SRC/monitors/no-stdout/wrapper boot-time
	run_monitor $LKP_SRC/monitors/wrapper uptime
	run_monitor $LKP_SRC/monitors/wrapper iostat
	run_monitor $LKP_SRC/monitors/wrapper heartbeat
	run_monitor $LKP_SRC/monitors/wrapper vmstat
	run_monitor $LKP_SRC/monitors/wrapper numa-numastat
	run_monitor $LKP_SRC/monitors/wrapper numa-vmstat
	run_monitor $LKP_SRC/monitors/wrapper numa-meminfo
	run_monitor $LKP_SRC/monitors/wrapper proc-vmstat
	run_monitor $LKP_SRC/monitors/wrapper proc-stat
	run_monitor $LKP_SRC/monitors/wrapper meminfo
	run_monitor $LKP_SRC/monitors/wrapper slabinfo
	run_monitor $LKP_SRC/monitors/wrapper interrupts
	run_monitor $LKP_SRC/monitors/wrapper lock_stat
	run_monitor lite_mode=1 $LKP_SRC/monitors/wrapper perf-sched
	run_monitor $LKP_SRC/monitors/wrapper softirqs
	run_monitor $LKP_SRC/monitors/one-shot/wrapper bdi_dev_mapping
	run_monitor $LKP_SRC/monitors/wrapper diskstats
	run_monitor $LKP_SRC/monitors/wrapper nfsstat
	run_monitor $LKP_SRC/monitors/wrapper cpuidle
	run_monitor $LKP_SRC/monitors/wrapper cpufreq-stats
	run_monitor $LKP_SRC/monitors/wrapper turbostat
	run_monitor $LKP_SRC/monitors/wrapper sched_debug
	run_monitor $LKP_SRC/monitors/wrapper perf-stat
	run_monitor $LKP_SRC/monitors/wrapper mpstat
	run_monitor debug_mode=0 $LKP_SRC/monitors/no-stdout/wrapper perf-profile
	run_monitor pmeter_server='lkp-serial03' pmeter_device='yokogawa-wt310' $LKP_SRC/monitors/wrapper pmeter
	run_monitor $LKP_SRC/monitors/wrapper oom-killer
	run_monitor $LKP_SRC/monitors/plain/watchdog

	run_test test='fio-1.14.1' option_a='Sequential Write' option_b='IO_uring' option_c='Yes' option_d='No' option_e='4KB' option_f='Default Test Directory' $LKP_SRC/tests/wrapper phoronix-test-suite
}

extract_stats()
{
	export stats_part_begin=
	export stats_part_end=

	env test='fio-1.14.1' option_a='Sequential Write' option_b='IO_uring' option_c='Yes' option_d='No' option_e='4KB' option_f='Default Test Directory' $LKP_SRC/stats/wrapper phoronix-test-suite
	$LKP_SRC/stats/wrapper kmsg
	$LKP_SRC/stats/wrapper boot-time
	$LKP_SRC/stats/wrapper uptime
	$LKP_SRC/stats/wrapper iostat
	$LKP_SRC/stats/wrapper vmstat
	$LKP_SRC/stats/wrapper numa-numastat
	$LKP_SRC/stats/wrapper numa-vmstat
	$LKP_SRC/stats/wrapper numa-meminfo
	$LKP_SRC/stats/wrapper proc-vmstat
	$LKP_SRC/stats/wrapper meminfo
	$LKP_SRC/stats/wrapper slabinfo
	$LKP_SRC/stats/wrapper interrupts
	$LKP_SRC/stats/wrapper lock_stat
	env lite_mode=1 $LKP_SRC/stats/wrapper perf-sched
	$LKP_SRC/stats/wrapper softirqs
	$LKP_SRC/stats/wrapper diskstats
	$LKP_SRC/stats/wrapper nfsstat
	$LKP_SRC/stats/wrapper cpuidle
	$LKP_SRC/stats/wrapper turbostat
	$LKP_SRC/stats/wrapper sched_debug
	$LKP_SRC/stats/wrapper perf-stat
	$LKP_SRC/stats/wrapper mpstat
	env debug_mode=0 $LKP_SRC/stats/wrapper perf-profile
	env pmeter_server='lkp-serial03' pmeter_device='yokogawa-wt310' $LKP_SRC/stats/wrapper pmeter

	$LKP_SRC/stats/wrapper time phoronix-test-suite.time
	$LKP_SRC/stats/wrapper dmesg
	$LKP_SRC/stats/wrapper kmsg
	$LKP_SRC/stats/wrapper last_state
	$LKP_SRC/stats/wrapper stderr
	$LKP_SRC/stats/wrapper time
}

"$@"

[-- Attachment #4: job.yaml --]
[-- Type: text/plain, Size: 5202 bytes --]

---
:#! jobs/phoronix-test-suite.yaml:
suite: phoronix-test-suite
testcase: phoronix-test-suite
category: benchmark
need_memory: 8G
phoronix-test-suite:
  test: fio-1.14.1
  option_a: Sequential Write
  option_b: IO_uring
  option_c: 'Yes'
  option_d: 'No'
  option_e: 4KB
  option_f: Default Test Directory
job_origin: phoronix-test-suite.yaml
:#! queue options:
queue_cmdline_keys:
- branch
- commit
- kbuild_queue_analysis
queue: bisect
testbox: lkp-csl-2sp7
tbox_group: lkp-csl-2sp7
submit_id: 62c548d7964b8fb79f76c5a8
job_file: "/lkp/jobs/scheduled/lkp-csl-2sp7/phoronix-test-suite-performance-Sequential_Write-IO_uring-Yes-No-4KB-Default_Test_Directory-fio-1.14.1-ucode=0x500320a-debian-x8-20220706-47007-1tip81u-1.yaml"
id: 647824f37ab4cb1c0bf003a0a815e41dd7712d81
queuer_version: "/zday/lkp"
kconfig: x86_64-rhel-8.3
:#! hosts/lkp-csl-2sp7:
model: Cascade Lake
nr_node: 2
nr_cpu: 96
memory: 512G
nr_hdd_partitions: 1
nr_ssd_partitions: 1
hdd_partitions: "/dev/disk/by-id/ata-ST1000NM0055-1V410C_ZBS1K5E0-part1"
ssd_partitions: "/dev/disk/by-id/ata-INTEL_SSDSC2BB800G4_PHWL4204000G800RGN-part1"
swap_partitions:
rootfs_partition: "/dev/disk/by-id/ata-ST1000NM0055-1V410C_ZBS1K5E0-part2"
brand: Intel(R) Xeon(R) Gold 6252 CPU @ 2.10GHz
:#! include/category/benchmark:
kmsg:
boot-time:
uptime:
iostat:
heartbeat:
vmstat:
numa-numastat:
numa-vmstat:
numa-meminfo:
proc-vmstat:
proc-stat:
meminfo:
slabinfo:
interrupts:
lock_stat:
perf-sched:
  lite_mode: 1
softirqs:
bdi_dev_mapping:
diskstats:
nfsstat:
cpuidle:
cpufreq-stats:
turbostat:
sched_debug:
perf-stat:
mpstat:
perf-profile:
  debug_mode: 0
:#! include/category/ALL:
cpufreq_governor: performance
:#! include/queue/cyclic:
commit: 32fe13cd7aa184ed349d698ebf6f420fa426dd73
:#! include/testbox/lkp-csl-2sp7:
ucode: '0x500320a'
need_kconfig_hw:
- I40E: y
- SATA_AHCI
pmeter:
  pmeter_server: lkp-serial03
  pmeter_device: yokogawa-wt310
bisect_dmesg: true
:#! include/phoronix-test-suite:
rootfs: internal-lkp-server:/osimage/debian/debian-x86_64-phoronix
run_on_local_disk: true
enqueue_time: 2022-07-06 16:33:28.229203824 +08:00
_id: 62c548d8964b8fb79f76c5a9
_rt: "/result/phoronix-test-suite/performance-Sequential_Write-IO_uring-Yes-No-4KB-Default_Test_Directory-fio-1.14.1-ucode=0x500320a/lkp-csl-2sp7/debian-x86_64-phoronix/x86_64-rhel-8.3/gcc-11/32fe13cd7aa184ed349d698ebf6f420fa426dd73"
:#! schedule options:
user: lkp
compiler: gcc-11
LKP_SERVER: internal-lkp-server
head_commit: 7ed695b639e855323588bb005f7637d41904304a
base_commit: 03c765b0e3b4cb5063276b086c76f7a612856a9a
branch: linux-devel/devel-hourly-20220704-032640
result_root: "/result/phoronix-test-suite/performance-Sequential_Write-IO_uring-Yes-No-4KB-Default_Test_Directory-fio-1.14.1-ucode=0x500320a/lkp-csl-2sp7/debian-x86_64-phoronix/x86_64-rhel-8.3/gcc-11/32fe13cd7aa184ed349d698ebf6f420fa426dd73/0"
scheduler_version: "/lkp/lkp/.src-20220705-170941"
arch: x86_64
max_uptime: 2100
initrd: "/osimage/initramfs/initramfs-20191118.cgz"
bootloader_append:
- root=/dev/disk/by-id/ata-ST1000NM0055-1V410C_ZBS1K5E0-part2
- rootflags=subvol=debian-x86_64-phoronix
- remote_rootfs=internal-lkp-server:/osimage/debian/debian-x86_64-phoronix
- RESULT_ROOT=/result/phoronix-test-suite/performance-Sequential_Write-IO_uring-Yes-No-4KB-Default_Test_Directory-fio-1.14.1-ucode=0x500320a/lkp-csl-2sp7/debian-x86_64-phoronix/x86_64-rhel-8.3/gcc-11/32fe13cd7aa184ed349d698ebf6f420fa426dd73/0
- BOOT_IMAGE=/pkg/linux/x86_64-rhel-8.3/gcc-11/32fe13cd7aa184ed349d698ebf6f420fa426dd73/vmlinuz-5.19.0-rc2-00017-g32fe13cd7aa1
- branch=linux-devel/devel-hourly-20220704-032640
- job=/lkp/jobs/scheduled/lkp-csl-2sp7/phoronix-test-suite-performance-Sequential_Write-IO_uring-Yes-No-4KB-Default_Test_Directory-fio-1.14.1-ucode=0x500320a-debian-x8-20220706-47007-1tip81u-1.yaml
- user=lkp
- ARCH=x86_64
- kconfig=x86_64-rhel-8.3
- commit=32fe13cd7aa184ed349d698ebf6f420fa426dd73
- max_uptime=2100
- LKP_SERVER=internal-lkp-server
- nokaslr
- selinux=0
- debug
- apic=debug
- sysrq_always_enabled
- rcupdate.rcu_cpu_stall_timeout=100
- net.ifnames=0
- printk.devkmsg=on
- panic=-1
- softlockup_panic=1
- nmi_watchdog=panic
- oops=panic
- load_ramdisk=2
- prompt_ramdisk=0
- drbd.minor_count=8
- systemd.log_level=err
- ignore_loglevel
- console=tty0
- earlyprintk=ttyS0,115200
- console=ttyS0,115200
- vga=normal
- rw
modules_initrd: "/pkg/linux/x86_64-rhel-8.3/gcc-11/32fe13cd7aa184ed349d698ebf6f420fa426dd73/modules.cgz"
ucode_initrd: "/osimage/ucode/intel-ucode-20220216.cgz"
lkp_initrd: "/osimage/user/lkp/lkp-x86_64.cgz"
site: inn
:#! /cephfs/db/releases/20220704203309/lkp-src/include/site/inn:
LKP_CGI_PORT: 80
LKP_CIFS_PORT: 139
oom-killer:
watchdog:
:#! runtime status:
last_kernel: 5.19.0-rc4
repeat_to: 3
schedule_notify_address:
:#! user overrides:
kbuild_queue_analysis: 1
kernel: "/pkg/linux/x86_64-rhel-8.3/gcc-11/32fe13cd7aa184ed349d698ebf6f420fa426dd73/vmlinuz-5.19.0-rc2-00017-g32fe13cd7aa1"
dequeue_time: 2022-07-06 16:46:45.313390031 +08:00
:#! /cephfs/db/releases/20220706151919/lkp-src/include/site/inn:
job_state: finished
loadavg: 40.47 27.27 13.25 1/897 25065
start_time: '1657094700'
end_time: '1657095236'
version: "/lkp/lkp/.src-20220705-171024:ca0124d3a:834749f7f"

[-- Attachment #5: reproduce.ksh --]
[-- Type: text/plain, Size: 295 bytes --]


for cpu_dir in /sys/devices/system/cpu/cpu[0-9]*
do
	online_file="$cpu_dir"/online
	[ -f "$online_file" ] && [ "$(cat "$online_file")" -eq 0 ] && continue

	file="$cpu_dir"/cpufreq/scaling_governor
	[ -f "$file" ] && echo "performance" > "$file"
done

 "phoronix-test-suite" "run" "fio-1.14.1"

Re: [PATCH v4 6/7] sched/fair: skip busy cores in SIS search

[Abel Wu]

On 7/9/22 4:55 PM, Chen Yu Wrote:
> On Thu, Jun 30, 2022 at 06:46:08PM +0800, Abel Wu wrote:
>>
>> On 6/30/22 12:16 PM, Chen Yu Wrote:
>>> On Tue, Jun 28, 2022 at 03:58:55PM +0800, Abel Wu wrote:
>>>>
>>>> On 6/27/22 6:13 PM, Abel Wu Wrote:
>>>> There seems like not much difference except hackbench pipe test at
>>>> certain groups (30~110).
>>> OK, smaller LLC domain seems to not have much difference, which might
>>> suggest that by leveraging load balance code path, the read/write
>>> to LLC shared mask might not be the bottleneck. I have an vague
>>> impression that during Aubrey's cpumask searching for idle CPUs
>>> work[1], there is concern that updating the shared mask in large LLC
>>> has introduced cache contention and performance degrading. Maybe we
>>> can find that regressed test case to verify.
>>> [1] https://lore.kernel.org/all/1615872606-56087-1-git-send-email-aubrey.li@intel.com/
>>
>> I just went through Aubrey's v1-v11 patches and didn't find any
>> particular tests other than hackbench/tbench/uperf. Please let
>> me know if I missed something, thanks!
>>
> I haven't found any testcase that could trigger the cache contention
> issue. I thought we could stick with these testcases for now, especially
> for tbench, it has detected a cache issue described in
> https://lore.kernel.org/lkml/e000b124-afd4-28e1-fde2-393b0e38ce19@amd.com
> if I understand correctly.

I Agree.

>>>> I am intended to provide better scalability
>>>> by applying the filter which will be enabled when:
>>>>
>>>>     - The LLC is large enough that simply traversing becomes
>>>>       in-sufficient, and/or
>>>>
>>>>     - The LLC is loaded that unoccupied cpus are minority.
>>>>
>>>> But it would be very nice if a more fine grained pattern works well
>>>> so we can drop the above constrains.
>>>>
>>> We can first try to push a simple version, and later optimize it.
>>> One concern about v4 is that, we changed the logic in v3, which recorded
>>> the overloaded CPU, while v4 tracks unoccupied CPUs. An overloaded CPU is
>>> more "stable" because there are more than 1 running tasks on that runqueue.
>>> It is more likely to remain "occupied" for a while. That is to say,
>>> nr_task = 1, 2, 3... will all be regarded as occupied, while only nr_task = 0
>>> is unoccupied. The former would bring less false negative/positive.
>>
>> Yes, I like the 'overloaded mask' too, but the downside is extra
>> cpumask ops needed in the SIS path (the added cpumask_andnot).
>> Besides, in this patch, the 'overloaded mask' is also unstable due
>> to the state is maintained at core level rather than per-cpu, some
>> more thoughts are in cover letter.
>>
> I see.
>>>
>>> By far I have tested hackbench/schbench/netperf on top of Peter's sched/core branch,
>>> with SIS_UTIL enabled. Overall it looks good, and netperf has especially
>>> significant improvement when the load approaches overloaded(which is aligned
>>> with your comment above). I'll re-run the netperf for several cycles to check the
>>> standard deviation. And I'm also curious about v3's performance because it
>>> tracks overloaded CPUs, so I'll also test on v3 with small modifications.
>>
>> Thanks very much for your reviewing and testing.
>>
> I modified your v3 patch a little bit, and the test result shows good improvement
> on netperf and no significant regression on schbench/tbench/hackbench on this draft

I don't know why there is such a big improvement in netperf TCP_RR
168-threads while results under other configs are plain.

> patch. I would like to vote for your v3 version as it seems to be more straightforward,
> what do you think of the following change:
> 
>  From 277b60b7cd055d5be93188a552da50fdfe53214c Mon Sep 17 00:00:00 2001
> From: Abel Wu <wuyun.abel@bytedance.com>
> Date: Fri, 8 Jul 2022 02:16:47 +0800
> Subject: [PATCH] sched/fair: Introduce SIS_FILTER to skip overloaded CPUs
>   during SIS
> 
> Currently SIS_UTIL is used to limit the scan depth of idle CPUs in
> select_idle_cpu(). There could be another optimization to filter
> the overloaded CPUs so as to further speed up select_idle_cpu().
> Launch the CPU overload check in periodic tick, and take consideration
> of nr_running, avg_util and runnable_avg of that CPU. If the CPU is
> overloaded, add it into per LLC overload cpumask, so select_idle_cpu()
> could skip those overloaded CPUs. Although this detection is in periodic
> tick, checking the pelt signal of the CPU would make the 'overloaded' state
> more stable and reduce the frequency to update the LLC shared mask,
> so as to mitigate the cache contention in the LLC.
> 
> The following results are tested on top of latest sched/core tip.
> The baseline is with SIS_UTIL enabled, and compared it with both SIS_FILTER
> /SIS_UTIL enabled. Positive %compare stands for better performance.

Can you share the cpu topology please?

> 
> hackbench
> =========
> case            	load    	baseline(std%)	compare%( std%)
> process-pipe    	1 group 	 1.00 (  0.59)	 -1.35 (  0.88)
> process-pipe    	2 groups 	 1.00 (  0.38)	 -1.49 (  0.04)
> process-pipe    	4 groups 	 1.00 (  0.45)	 +0.10 (  0.91)
> process-pipe    	8 groups 	 1.00 (  0.11)	 +0.03 (  0.38)
> process-sockets 	1 group 	 1.00 (  3.48)	 +2.88 (  7.07)
> process-sockets 	2 groups 	 1.00 (  2.38)	 -3.78 (  2.81)
> process-sockets 	4 groups 	 1.00 (  0.26)	 -1.79 (  0.82)
> process-sockets 	8 groups 	 1.00 (  0.07)	 -0.35 (  0.07)
> threads-pipe    	1 group 	 1.00 (  0.87)	 -0.21 (  0.71)
> threads-pipe    	2 groups 	 1.00 (  0.63)	 +0.34 (  0.45)
> threads-pipe    	4 groups 	 1.00 (  0.18)	 -0.02 (  0.50)
> threads-pipe    	8 groups 	 1.00 (  0.08)	 +0.46 (  0.05)
> threads-sockets 	1 group 	 1.00 (  0.80)	 -0.08 (  1.06)
> threads-sockets 	2 groups 	 1.00 (  0.55)	 +0.06 (  0.85)
> threads-sockets 	4 groups 	 1.00 (  1.00)	 -2.13 (  0.18)
> threads-sockets 	8 groups 	 1.00 (  0.07)	 -0.41 (  0.08)
> 
> netperf
> =======
> case            	load    	baseline(std%)	compare%( std%)
> TCP_RR          	28 threads	 1.00 (  0.50)	 +0.19 (  0.53)
> TCP_RR          	56 threads	 1.00 (  0.33)	 +0.31 (  0.35)
> TCP_RR          	84 threads	 1.00 (  0.23)	 +0.15 (  0.28)
> TCP_RR          	112 threads	 1.00 (  0.20)	 +0.03 (  0.21)
> TCP_RR          	140 threads	 1.00 (  0.17)	 +0.20 (  0.18)
> TCP_RR          	168 threads	 1.00 (  0.17)	+112.84 ( 40.35)
> TCP_RR          	196 threads	 1.00 ( 16.66)	 +0.39 ( 15.72)
> TCP_RR          	224 threads	 1.00 ( 10.28)	 +0.05 (  9.97)
> UDP_RR          	28 threads	 1.00 ( 16.15)	 -0.13 (  0.93)
> UDP_RR          	56 threads	 1.00 (  7.76)	 +1.24 (  0.44)
> UDP_RR          	84 threads	 1.00 ( 11.68)	 -0.49 (  6.33)
> UDP_RR          	112 threads	 1.00 (  8.49)	 -0.21 (  7.77)
> UDP_RR          	140 threads	 1.00 (  8.49)	 +2.05 ( 19.88)
> UDP_RR          	168 threads	 1.00 (  8.91)	 +1.67 ( 11.74)
> UDP_RR          	196 threads	 1.00 ( 19.96)	 +4.35 ( 21.37)
> UDP_RR          	224 threads	 1.00 ( 19.44)	 +4.38 ( 16.61)
> 
> tbench
> ======
> case            	load    	baseline(std%)	compare%( std%)
> loopback        	28 threads	 1.00 (  0.12)	 +0.57 (  0.12)
> loopback        	56 threads	 1.00 (  0.11)	 +0.42 (  0.11)
> loopback        	84 threads	 1.00 (  0.09)	 +0.71 (  0.03)
> loopback        	112 threads	 1.00 (  0.03)	 -0.13 (  0.08)
> loopback        	140 threads	 1.00 (  0.29)	 +0.59 (  0.01)
> loopback        	168 threads	 1.00 (  0.01)	 +0.86 (  0.03)
> loopback        	196 threads	 1.00 (  0.02)	 +0.97 (  0.21)
> loopback        	224 threads	 1.00 (  0.04)	 +0.83 (  0.22)
> 
> schbench
> ========
> case            	load    	baseline(std%)	compare%( std%)
> normal          	1 mthread	 1.00 (  0.00)	 -8.82 (  0.00)
> normal          	2 mthreads	 1.00 (  0.00)	 +0.00 (  0.00)
> normal          	4 mthreads	 1.00 (  0.00)	+17.02 (  0.00)
> normal          	8 mthreads	 1.00 (  0.00)	 -4.84 (  0.00)
> 
> Signed-off-by: Abel Wu <wuyun.abel@bytedance.com>
> ---
>   include/linux/sched/topology.h |  6 +++++
>   kernel/sched/core.c            |  1 +
>   kernel/sched/fair.c            | 47 ++++++++++++++++++++++++++++++++++
>   kernel/sched/features.h        |  1 +
>   kernel/sched/sched.h           |  2 ++
>   kernel/sched/topology.c        |  3 ++-
>   6 files changed, 59 insertions(+), 1 deletion(-)
> 
> diff --git a/include/linux/sched/topology.h b/include/linux/sched/topology.h
> index 816df6cc444e..c03076850a67 100644
> --- a/include/linux/sched/topology.h
> +++ b/include/linux/sched/topology.h
> @@ -82,8 +82,14 @@ struct sched_domain_shared {
>   	atomic_t	nr_busy_cpus;
>   	int		has_idle_cores;
>   	int		nr_idle_scan;
> +	unsigned long	overloaded_cpus[];
>   };
>   
> +static inline struct cpumask *sdo_mask(struct sched_domain_shared *sds)
> +{
> +	return to_cpumask(sds->overloaded_cpus);
> +}
> +
>   struct sched_domain {
>   	/* These fields must be setup */
>   	struct sched_domain __rcu *parent;	/* top domain must be null terminated */
> diff --git a/kernel/sched/core.c b/kernel/sched/core.c
> index d3e2c5a7c1b7..452eb63ee6f6 100644
> --- a/kernel/sched/core.c
> +++ b/kernel/sched/core.c
> @@ -5395,6 +5395,7 @@ void scheduler_tick(void)
>   		resched_latency = cpu_resched_latency(rq);
>   	calc_global_load_tick(rq);
>   	sched_core_tick(rq);
> +	update_overloaded_rq(rq);

I didn't see this update in idle path. Is this on your intend?

>   
>   	rq_unlock(rq, &rf);
>   
> diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c
> index f80ae86bb404..34b1650f85f6 100644
> --- a/kernel/sched/fair.c
> +++ b/kernel/sched/fair.c
> @@ -6323,6 +6323,50 @@ static inline int select_idle_smt(struct task_struct *p, struct sched_domain *sd
>   
>   #endif /* CONFIG_SCHED_SMT */
>   
> +/* derived from group_is_overloaded() */
> +static inline bool rq_overloaded(struct rq *rq, int cpu, unsigned int imbalance_pct)
> +{
> +	if (rq->nr_running - rq->cfs.idle_h_nr_running <= 1)
> +		return false;
> +
> +	if ((SCHED_CAPACITY_SCALE * 100) <
> +			(cpu_util_cfs(cpu) * imbalance_pct))
> +		return true;
> +
> +	if ((SCHED_CAPACITY_SCALE * imbalance_pct) <
> +			(cpu_runnable(rq) * 100))
> +		return true;

So the filter contains cpus that over-utilized or overloaded now.
This steps further to make the filter reliable while at the cost
of sacrificing scan efficiency.

The idea behind my recent patches is to keep the filter radical,
but use it conservatively.

> +
> +	return false;
> +}
> +
> +void update_overloaded_rq(struct rq *rq)
> +{
> +	struct sched_domain_shared *sds;
> +	struct sched_domain *sd;
> +	int cpu;
> +
> +	if (!sched_feat(SIS_FILTER))
> +		return;
> +
> +	cpu = cpu_of(rq);
> +	sd = rcu_dereference(per_cpu(sd_llc, cpu));
> +	if (unlikely(!sd))
> +		return;
> +
> +	sds = rcu_dereference(per_cpu(sd_llc_shared, cpu));
> +	if (unlikely(!sds))
> +		return;
> +
> +	if (rq_overloaded(rq, cpu, sd->imbalance_pct)) {

I'm not sure whether it is appropriate to use LLC imbalance pct here,
because we are comparing inside the LLC rather than between the LLCs.

> +		/* avoid duplicated write, mitigate cache contention */
> +		if (!cpumask_test_cpu(cpu, sdo_mask(sds)))
> +			cpumask_set_cpu(cpu, sdo_mask(sds));
> +	} else {
> +		if (cpumask_test_cpu(cpu, sdo_mask(sds)))
> +			cpumask_clear_cpu(cpu, sdo_mask(sds));
> +	}
> +}
>   /*
>    * Scan the LLC domain for idle CPUs; this is dynamically regulated by
>    * comparing the average scan cost (tracked in sd->avg_scan_cost) against the
> @@ -6383,6 +6427,9 @@ static int select_idle_cpu(struct task_struct *p, struct sched_domain *sd, bool
>   		}
>   	}
>   
> +	if (sched_feat(SIS_FILTER) && !has_idle_core && sd->shared)
> +		cpumask_andnot(cpus, cpus, sdo_mask(sd->shared));
> +
>   	for_each_cpu_wrap(cpu, cpus, target + 1) {
>   		if (has_idle_core) {
>   			i = select_idle_core(p, cpu, cpus, &idle_cpu);
> diff --git a/kernel/sched/features.h b/kernel/sched/features.h
> index ee7f23c76bd3..1bebdb87c2f4 100644
> --- a/kernel/sched/features.h
> +++ b/kernel/sched/features.h
> @@ -62,6 +62,7 @@ SCHED_FEAT(TTWU_QUEUE, true)
>    */
>   SCHED_FEAT(SIS_PROP, false)
>   SCHED_FEAT(SIS_UTIL, true)
> +SCHED_FEAT(SIS_FILTER, true)

The filter should be enabled when there is a need. If the system
is idle enough, I don't think it's a good idea to clear out the
overloaded cpus from domain scan. Making the filter a sched-feat
won't help the problem.

My latest patch will only apply the filter when nr is less than
the LLC size. It doesn't work perfectly yet, but really better
than doing nothing in my v4 patchset.


I will give this patch a test on my machine a few days later.

Thanks & BR,
Abel

>   
>   /*
>    * Issue a WARN when we do multiple update_rq_clock() calls
> diff --git a/kernel/sched/sched.h b/kernel/sched/sched.h
> index 02c970501295..316127ab1ec7 100644
> --- a/kernel/sched/sched.h
> +++ b/kernel/sched/sched.h
> @@ -1812,6 +1812,8 @@ static inline struct cpumask *group_balance_mask(struct sched_group *sg)
>   
>   extern int group_balance_cpu(struct sched_group *sg);
>   
> +void update_overloaded_rq(struct rq *rq);
> +
>   #ifdef CONFIG_SCHED_DEBUG
>   void update_sched_domain_debugfs(void);
>   void dirty_sched_domain_sysctl(int cpu);
> diff --git a/kernel/sched/topology.c b/kernel/sched/topology.c
> index 8739c2a5a54e..0d149e76a3b3 100644
> --- a/kernel/sched/topology.c
> +++ b/kernel/sched/topology.c
> @@ -1641,6 +1641,7 @@ sd_init(struct sched_domain_topology_level *tl,
>   		sd->shared = *per_cpu_ptr(sdd->sds, sd_id);
>   		atomic_inc(&sd->shared->ref);
>   		atomic_set(&sd->shared->nr_busy_cpus, sd_weight);
> +		cpumask_clear(sdo_mask(sd->shared));
>   	}
>   
>   	sd->private = sdd;
> @@ -2106,7 +2107,7 @@ static int __sdt_alloc(const struct cpumask *cpu_map)
>   
>   			*per_cpu_ptr(sdd->sd, j) = sd;
>   
> -			sds = kzalloc_node(sizeof(struct sched_domain_shared),
> +			sds = kzalloc_node(sizeof(struct sched_domain_shared) + cpumask_size(),
>   					GFP_KERNEL, cpu_to_node(j));
>   			if (!sds)
>   				return -ENOMEM;

[sched/fair] 32fe13cd7a: phoronix-test-suite.fio.SequentialWrite.IO_uring.Yes.No.4KB.DefaultTestDirectory.mb_s -11.7% regression

[Abel Wu]

Hi Robot, thanks for your testing!

On 7/9/22 10:42 PM, kernel test robot Wrote:
> 
> 
> Greeting,
> 
> FYI, we noticed a -11.7% regression of phoronix-test-suite.fio.SequentialWrite.IO_uring.Yes.No.4KB.DefaultTestDirectory.mb_s due to commit:
> 
> 
> commit: 32fe13cd7aa184ed349d698ebf6f420fa426dd73 ("[PATCH v4 7/7] sched/fair: de-entropy for SIS filter")
> url: https://github.com/intel-lab-lkp/linux/commits/Abel-Wu/sched-fair-improve-scan-efficiency-of-SIS/20220619-200743
> base: https://git.kernel.org/cgit/linux/kernel/git/tip/tip.git f3dd3f674555bd9455c5ae7fafce0696bd9931b3
> patch link: https://lore.kernel.org/lkml/20220619120451.95251-8-wuyun.abel@bytedance.com
> 
> in testcase: phoronix-test-suite
> on test machine: 96 threads 2 sockets Intel(R) Xeon(R) Gold 6252 CPU @ 2.10GHz with 512G memory

Does SNC enabled?

> with following parameters:
> 
> 	test: fio-1.14.1
> 	option_a: Sequential Write
> 	option_b: IO_uring
> 	option_c: Yes
> 	option_d: No
> 	option_e: 4KB
> 	option_f: Default Test Directory
> 	cpufreq_governor: performance
> 	ucode: 0x500320a
> 
> test-description: The Phoronix Test Suite is the most comprehensive testing and benchmarking platform available that provides an extensible framework for which new tests can be easily added.
> test-url: http://www.phoronix-test-suite.com/
> 
> In addition to that, the commit also has significant impact on the following tests:
> 
> +------------------+-------------------------------------------------------------------------------------+
> | testcase: change | stress-ng: stress-ng.vm-rw.ops_per_sec 113.5% improvement                           |
> | test machine     | 128 threads 2 sockets Intel(R) Xeon(R) Platinum 8358 CPU @ 2.60GHz with 128G memory |
> | test parameters  | class=memory                                                                        |
> |                  | cpufreq_governor=performance                                                        |
> |                  | nr_threads=100%                                                                     |
> |                  | test=vm-rw                                                                          |
> |                  | testtime=60s                                                                        |
> |                  | ucode=0xd000331                                                                     |
> +------------------+-------------------------------------------------------------------------------------+
> 
> 
> If you fix the issue, kindly add following tag
> Reported-by: kernel test robot <oliver.sang@intel.com>
> 
> 
> Details are as below:
> -------------------------------------------------------------------------------------------------->
> 
> 
> To reproduce:
> 
>          git clone https://github.com/intel/lkp-tests.git
>          cd lkp-tests
>          sudo bin/lkp install job.yaml           # job file is attached in this email
>          bin/lkp split-job --compatible job.yaml # generate the yaml file for lkp run
>          sudo bin/lkp run generated-yaml-file
> 
>          # if come across any failure that blocks the test,
>          # please remove ~/.lkp and /lkp dir to run from a clean state.
> 
> =========================================================================================
> compiler/cpufreq_governor/kconfig/option_a/option_b/option_c/option_d/option_e/option_f/rootfs/tbox_group/test/testcase/ucode:
>    gcc-11/performance/x86_64-rhel-8.3/Sequential Write/IO_uring/Yes/No/4KB/Default Test Directory/debian-x86_64-phoronix/lkp-csl-2sp7/fio-1.14.1/phoronix-test-suite/0x500320a
> 
> commit:
>    fcc108377a ("sched/fair: skip busy cores in SIS search")
>    32fe13cd7a ("sched/fair: de-entropy for SIS filter")

Does the 5th patch applied? It's also important to bail out early if
the system is busy enough that idle cpus can hardly exist.

> 
> fcc108377a7cf79c 32fe13cd7aa184ed349d698ebf6
> ---------------- ---------------------------
>           %stddev     %change         %stddev
>               \          |                \
>      166666           -11.6%     147277 ±  3%  phoronix-test-suite.fio.SequentialWrite.IO_uring.Yes.No.4KB.DefaultTestDirectory.iops
>      651.00           -11.7%     574.83 ±  3%  phoronix-test-suite.fio.SequentialWrite.IO_uring.Yes.No.4KB.DefaultTestDirectory.mb_s
>        3145 ±  5%     -18.4%       2565 ± 12%  meminfo.Writeback
>        0.19 ±  4%      -0.0        0.17 ±  2%  mpstat.cpu.all.iowait%
>        2228 ± 33%     -37.5%       1392 ± 21%  numa-meminfo.node0.Writeback
>      553.33 ± 37%     -35.9%     354.83 ± 18%  numa-vmstat.node0.nr_writeback

I will try to reproduce the test to see why there is such a big change.

>      445604 ±  4%     -12.5%     390116 ±  4%  vmstat.io.bo
>    14697101 ±  3%     -11.0%   13074497 ±  4%  perf-stat.i.cache-misses
>        9447 ±  8%     -37.6%       5890 ±  5%  perf-stat.i.cpu-migrations
>        5125 ±  6%     +12.9%       5786 ±  6%  perf-stat.i.instructions-per-iTLB-miss
>     2330431 ±  4%     -11.4%    2064845 ±  4%  perf-stat.i.node-loads
>        2.55 ±104%      -1.6        0.96 ± 14%  perf-profile.calltrace.cycles-pp.poll_idle.cpuidle_enter_state.cpuidle_enter.cpuidle_idle_call.do_idle
>        2.62 ±102%      -1.6        0.99 ± 14%  perf-profile.children.cycles-pp.poll_idle
>        0.82 ± 23%      -0.3        0.53 ± 23%  perf-profile.children.cycles-pp.asm_sysvec_call_function_single
>        0.74 ± 23%      -0.3        0.46 ± 23%  perf-profile.children.cycles-pp.sysvec_call_function_single
>        0.69 ± 24%      -0.3        0.44 ± 24%  perf-profile.children.cycles-pp.__sysvec_call_function_single
>        0.38 ± 10%      -0.1        0.28 ± 18%  perf-profile.children.cycles-pp.__perf_event_header__init_id
>        0.16 ± 13%      -0.0        0.11 ± 22%  perf-profile.children.cycles-pp.__task_pid_nr_ns
>        2.10 ±108%      -1.3        0.79 ± 11%  perf-profile.self.cycles-pp.poll_idle
>        0.16 ± 13%      -0.0        0.11 ± 22%  perf-profile.self.cycles-pp.__task_pid_nr_ns
> 
> 
> ***************************************************************************************************
> lkp-icl-2sp6: 128 threads 2 sockets Intel(R) Xeon(R) Platinum 8358 CPU @ 2.60GHz with 128G memory
> =========================================================================================
> class/compiler/cpufreq_governor/kconfig/nr_threads/rootfs/tbox_group/test/testcase/testtime/ucode:
>    memory/gcc-11/performance/x86_64-rhel-8.3/100%/debian-11.1-x86_64-20220510.cgz/lkp-icl-2sp6/vm-rw/stress-ng/60s/0xd000331
> 
> commit:
>    fcc108377a ("sched/fair: skip busy cores in SIS search")
>    32fe13cd7a ("sched/fair: de-entropy for SIS filter")
> 
> fcc108377a7cf79c 32fe13cd7aa184ed349d698ebf6
> ---------------- ---------------------------
>           %stddev     %change         %stddev
>               \          |                \
>     7328835 ± 17%   +3441.0%  2.595e+08 ± 12%  stress-ng.time.involuntary_context_switches

It's really horrible..

>      123165 ±  3%     -14.1%     105742 ±  2%  stress-ng.time.minor_page_faults
>        8940           +32.8%      11872 ±  2%  stress-ng.time.percent_of_cpu_this_job_got
>        5268           +33.4%       7027 ±  2%  stress-ng.time.system_time
>      278.70           +21.5%     338.70 ±  2%  stress-ng.time.user_time
>   2.554e+08           +13.3%  2.894e+08        stress-ng.time.voluntary_context_switches
>   1.283e+08          +113.5%   2.74e+08 ±  6%  stress-ng.vm-rw.ops
>     2139049          +113.5%    4567054 ±  6%  stress-ng.vm-rw.ops_per_sec
>       39411 ± 34%     +56.3%      61612 ± 24%  numa-meminfo.node1.Mapped
>        5013           -22.5%       3883 ±  4%  uptime.idle
>   1.798e+09           -60.3%  7.135e+08 ± 21%  cpuidle..time >   1.701e+08           -87.3%   21598951 ± 90%  cpuidle..usage
>       75821 ±  2%     -11.6%      67063 ±  5%  meminfo.Active
>       75821 ±  2%     -11.6%      67063 ±  5%  meminfo.Active(anon)
>       81710 ±  2%     +20.1%      98158 ±  3%  meminfo.Mapped
>       26.00           -59.6%      10.50 ± 18%  vmstat.cpu.id
>      112.00           +10.9%     124.17        vmstat.procs.r
>     6561639           +31.6%    8634043 ±  2%  vmstat.system.cs
>      990604           -62.4%     372118 ± 18%  vmstat.system.in
>       24.13           -16.1        8.03 ± 23%  mpstat.cpu.all.idle%

This indicates that the SIS scan efficiency is largely improved, which
is in line with our expectations.

>        2.71            -1.6        1.11 ± 10%  mpstat.cpu.all.irq%
>        0.17 ±  6%      -0.1        0.06 ± 30%  mpstat.cpu.all.soft%
>       69.33           +17.4       86.71 ±  2%  mpstat.cpu.all.sys%
>        3.66            +0.4        4.09        mpstat.cpu.all.usr%
>   2.024e+09           +93.3%  3.912e+09 ± 16%  numa-vmstat.node0.nr_foll_pin_acquired
>   2.024e+09           +93.3%  3.912e+09 ± 16%  numa-vmstat.node0.nr_foll_pin_released
>   2.043e+09 ±  2%    +119.0%  4.473e+09        numa-vmstat.node1.nr_foll_pin_acquired
>   2.043e+09 ±  2%    +119.0%  4.473e+09        numa-vmstat.node1.nr_foll_pin_released
>        9865 ± 34%     +54.1%      15201 ± 23%  numa-vmstat.node1.nr_mapped
>       18954 ±  2%     -11.5%      16767 ±  5%  proc-vmstat.nr_active_anon
>   4.062e+09          +107.3%  8.419e+09 ±  7%  proc-vmstat.nr_foll_pin_acquired
>   4.062e+09          +107.3%  8.419e+09 ±  7%  proc-vmstat.nr_foll_pin_released
>       87380            +5.3%      92039        proc-vmstat.nr_inactive_anon
>       24453            -3.2%      23658        proc-vmstat.nr_kernel_stack
>       20437 ±  2%     +19.6%      24443 ±  3%  proc-vmstat.nr_mapped
>       18954 ±  2%     -11.5%      16767 ±  5%  proc-vmstat.nr_zone_active_anon
>       87380            +5.3%      92039        proc-vmstat.nr_zone_inactive_anon
>      108777 ±  4%     -17.2%      90014        proc-vmstat.numa_hint_faults
>       96756 ±  6%     -17.6%      79691 ±  2%  proc-vmstat.numa_hint_faults_local
>      490607            -4.4%     469155        proc-vmstat.pgfault
>       80.85           +10.9       91.75        turbostat.Busy%
>        3221            -5.0%       3060        turbostat.Bzy_MHz
>    77259218 ±  3%     -87.0%   10057388 ± 92%  turbostat.C1
>        6.74 ±  2%      -5.9        0.85 ± 90%  turbostat.C1%
>    92212921           -87.8%   11243535 ± 91%  turbostat.C1E
>       12.00 ± 22%      -6.6        5.42 ± 57%  turbostat.C1E%

and this.

>       16.39 ± 16%     -62.0%       6.24 ± 55%  turbostat.CPU%c1
>        0.16 ±  3%     +74.7%       0.29 ±  6%  turbostat.IPC
>    65322725           -62.5%   24502370 ± 18%  turbostat.IRQ
>      339708           -86.5%      45941 ± 88%  turbostat.POLL
>        0.05            -0.0        0.01 ± 82%  turbostat.POLL%
>      165121 ± 23%    -100.0%      39.19 ±101%  sched_debug.cfs_rq:/.MIN_vruntime.avg
>     2462709           -99.9%       3407 ±102%  sched_debug.cfs_rq:/.MIN_vruntime.max
>      607348 ± 11%     -99.9%     348.57 ±100%  sched_debug.cfs_rq:/.MIN_vruntime.stddev
>        0.56 ±  4%     +11.8%       0.62 ±  3%  sched_debug.cfs_rq:/.h_nr_running.avg
>        2.58 ± 13%     -38.7%       1.58 ± 11%  sched_debug.cfs_rq:/.h_nr_running.max
>        0.54 ±  9%     -39.7%       0.33 ±  6%  sched_debug.cfs_rq:/.h_nr_running.stddev
>      165121 ± 23%    -100.0%      39.19 ±101%  sched_debug.cfs_rq:/.max_vruntime.avg
>     2462709           -99.9%       3407 ±102%  sched_debug.cfs_rq:/.max_vruntime.max
>      607348 ± 11%     -99.9%     348.57 ±100%  sched_debug.cfs_rq:/.max_vruntime.stddev
>     2439879           +43.2%    3493834 ±  4%  sched_debug.cfs_rq:/.min_vruntime.avg
>     2485561           +49.1%    3705888        sched_debug.cfs_rq:/.min_vruntime.max
>     2129935           +34.5%    2865147 ±  2%  sched_debug.cfs_rq:/.min_vruntime.min
>       35480 ± 17%    +324.2%     150497 ± 59%  sched_debug.cfs_rq:/.min_vruntime.stddev
>        0.43 ±  3%     +27.9%       0.55        sched_debug.cfs_rq:/.nr_running.avg
>        0.35 ±  5%     -57.2%       0.15 ±  4%  sched_debug.cfs_rq:/.nr_running.stddev
>        2186 ± 15%     -27.9%       1575 ± 11%  sched_debug.cfs_rq:/.runnable_avg.max
>      152.08 ±  6%    +134.5%     356.58 ± 31%  sched_debug.cfs_rq:/.runnable_avg.min
>      399.32 ±  4%     -50.5%     197.69 ±  8%  sched_debug.cfs_rq:/.runnable_avg.stddev
>       25106 ± 50%   +1121.1%     306577 ± 66%  sched_debug.cfs_rq:/.spread0.max
>       35510 ± 17%    +323.3%     150305 ± 59%  sched_debug.cfs_rq:/.spread0.stddev
>      545.95 ±  3%     +16.4%     635.59        sched_debug.cfs_rq:/.util_avg.avg
>        1726 ± 15%     -26.7%       1266 ± 14%  sched_debug.cfs_rq:/.util_avg.max
>      154.67 ±  2%    +112.9%     329.33 ± 30%  sched_debug.cfs_rq:/.util_avg.min
>      317.35 ±  4%     -43.1%     180.53 ± 10%  sched_debug.cfs_rq:/.util_avg.stddev
>      192.70 ±  6%    +104.5%     393.98 ±  7%  sched_debug.cfs_rq:/.util_est_enqueued.avg
>        5359 ±  4%     -26.1%       3958 ±  8%  sched_debug.cpu.avg_idle.min
>        4.69 ±  7%    +136.0%      11.07 ±  5%  sched_debug.cpu.clock.stddev
>        2380 ±  4%     +31.0%       3117        sched_debug.cpu.curr->pid.avg
>        1818 ±  3%     -65.9%     620.26 ±  8%  sched_debug.cpu.curr->pid.stddev
>        0.00 ±  8%     +59.7%       0.00 ± 10%  sched_debug.cpu.next_balance.stddev
>        2.58 ± 17%     -41.9%       1.50        sched_debug.cpu.nr_running.max
>        0.52 ±  9%     -43.2%       0.29 ±  5%  sched_debug.cpu.nr_running.stddev
>     1610935           +31.3%    2115112 ±  2%  sched_debug.cpu.nr_switches.avg
>     1661619           +34.5%    2234069        sched_debug.cpu.nr_switches.max
>     1415677 ±  3%     +20.3%    1702445        sched_debug.cpu.nr_switches.min
>       30576 ± 26%    +151.6%      76923 ± 37%  sched_debug.cpu.nr_switches.stddev
>       25.47           -91.3%       2.21 ± 69%  perf-stat.i.MPKI
>   3.342e+10           +84.7%  6.172e+10 ±  5%  perf-stat.i.branch-instructions
>        0.58            -0.3        0.33 ±  5%  perf-stat.i.branch-miss-rate%
>   1.667e+08           -13.2%  1.448e+08 ±  2%  perf-stat.i.branch-misses
>        0.63 ± 17%      +4.8        5.42 ± 39%  perf-stat.i.cache-miss-rate%
>    18939524 ±  4%     -46.6%   10109353 ± 18%  perf-stat.i.cache-misses
>   4.422e+09           -87.1%  5.724e+08 ± 77%  perf-stat.i.cache-references
>     6897069           +30.8%    9023752 ±  2%  perf-stat.i.context-switches
>        2.04           -43.3%       1.16 ±  5%  perf-stat.i.cpi
>   3.523e+11            +3.8%  3.656e+11        perf-stat.i.cpu-cycles
>     2322589           -86.6%     310934 ± 93%  perf-stat.i.cpu-migrations
>       18560 ±  4%    +113.2%      39578 ± 15%  perf-stat.i.cycles-between-cache-misses
>        0.20            -0.2        0.02 ± 70%  perf-stat.i.dTLB-load-miss-rate%
>    85472762           -87.2%   10962661 ± 82%  perf-stat.i.dTLB-load-misses
>   4.266e+10           +83.8%  7.841e+10 ±  5%  perf-stat.i.dTLB-loads
>        0.10 ±  4%      -0.1        0.01 ± 72%  perf-stat.i.dTLB-store-miss-rate%
>    25396322 ±  4%     -86.5%    3437369 ± 90%  perf-stat.i.dTLB-store-misses
>   2.483e+10           +85.2%  4.598e+10 ±  5%  perf-stat.i.dTLB-stores
>   1.699e+11           +85.8%  3.157e+11 ±  5%  perf-stat.i.instructions
>        0.50           +73.4%       0.87 ±  4%  perf-stat.i.ipc
>        2.75            +3.8%       2.86        perf-stat.i.metric.GHz
>      822.90           +77.2%       1458 ±  5%  perf-stat.i.metric.M/sec
>        5691            -3.4%       5500        perf-stat.i.minor-faults
>       91.09            +4.6       95.71        perf-stat.i.node-load-miss-rate%
>      334087 ± 17%     -67.4%     109033 ± 18%  perf-stat.i.node-loads
>       70.09           +17.6       87.68 ±  6%  perf-stat.i.node-store-miss-rate%
>     1559730 ±  5%     -64.9%     548115 ± 56%  perf-stat.i.node-stores
>        5704            -3.3%       5513        perf-stat.i.page-faults
>       26.03           -92.7%       1.89 ± 83%  perf-stat.overall.MPKI
>        0.50            -0.3        0.24 ±  8%  perf-stat.overall.branch-miss-rate%
>        0.43 ±  3%      +2.5        2.91 ± 60%  perf-stat.overall.cache-miss-rate%
>        2.08           -44.0%       1.16 ±  5%  perf-stat.overall.cpi
>       18664 ±  4%    +100.4%      37402 ± 16%  perf-stat.overall.cycles-between-cache-misses
>        0.20            -0.2        0.01 ± 87%  perf-stat.overall.dTLB-load-miss-rate%
>        0.10 ±  4%      -0.1        0.01 ± 96%  perf-stat.overall.dTLB-store-miss-rate%
>        0.48           +79.1%       0.86 ±  4%  perf-stat.overall.ipc
>       91.02            +5.1       96.07        perf-stat.overall.node-load-miss-rate%
>       70.91           +17.6       88.54 ±  6%  perf-stat.overall.node-store-miss-rate%
>   3.289e+10           +85.0%  6.085e+10 ±  5%  perf-stat.ps.branch-instructions
>   1.641e+08           -13.1%  1.425e+08 ±  2%  perf-stat.ps.branch-misses
>    18633656 ±  4%     -46.7%    9931368 ± 18%  perf-stat.ps.cache-misses
>   4.354e+09           -87.1%  5.613e+08 ± 77%  perf-stat.ps.cache-references
>     6788892           +31.0%    8894592 ±  2%  perf-stat.ps.context-switches
>    3.47e+11            +3.9%  3.604e+11        perf-stat.ps.cpu-cycles
>     2286778           -86.7%     304327 ± 94%  perf-stat.ps.cpu-migrations
>    84173329           -87.2%   10770448 ± 82%  perf-stat.ps.dTLB-load-misses
>   4.198e+10           +84.1%   7.73e+10 ±  5%  perf-stat.ps.dTLB-loads
>    25001705 ±  4%     -86.5%    3364501 ± 91%  perf-stat.ps.dTLB-store-misses
>   2.444e+10           +85.5%  4.533e+10 ±  5%  perf-stat.ps.dTLB-stores
>   1.673e+11           +86.1%  3.112e+11 ±  5%  perf-stat.ps.instructions
>       12.40            -1.5%      12.22        perf-stat.ps.major-faults
>        5543            -3.9%       5329        perf-stat.ps.minor-faults
>      332272 ± 17%     -66.0%     112911 ± 16%  perf-stat.ps.node-loads
>     1533930 ±  5%     -65.2%     534337 ± 57%  perf-stat.ps.node-stores
>        5556            -3.9%       5341        perf-stat.ps.page-faults
>   1.065e+13           +86.7%  1.988e+13 ±  5%  perf-stat.total.instructions
>       18.10           -16.2        1.91 ±142%  perf-profile.calltrace.cycles-pp.secondary_startup_64_no_verify
>       17.94           -16.1        1.88 ±142%  perf-profile.calltrace.cycles-pp.start_secondary.secondary_startup_64_no_verify
>       17.93           -16.1        1.88 ±142%  perf-profile.calltrace.cycles-pp.cpu_startup_entry.start_secondary.secondary_startup_64_no_verify
>       17.90           -16.0        1.88 ±142%  perf-profile.calltrace.cycles-pp.do_idle.cpu_startup_entry.start_secondary.secondary_startup_64_no_verify
>       15.83            -8.0        7.86 ± 20%  perf-profile.calltrace.cycles-pp.read
>       13.06            -8.0        5.11 ± 30%  perf-profile.calltrace.cycles-pp.pipe_read.new_sync_read.vfs_read.ksys_read.do_syscall_64
>       13.21            -7.9        5.30 ± 29%  perf-profile.calltrace.cycles-pp.new_sync_read.vfs_read.ksys_read.do_syscall_64.entry_SYSCALL_64_after_hwframe
>       13.58            -7.9        5.68 ± 27%  perf-profile.calltrace.cycles-pp.vfs_read.ksys_read.do_syscall_64.entry_SYSCALL_64_after_hwframe.read
>       14.72            -7.9        6.86 ± 22%  perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.read
>       14.51            -7.8        6.73 ± 22%  perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.read
>       13.77            -7.5        6.23 ± 23%  perf-profile.calltrace.cycles-pp.ksys_read.do_syscall_64.entry_SYSCALL_64_after_hwframe.read
>        9.90            -7.1        2.83 ± 47%  perf-profile.calltrace.cycles-pp.__schedule.schedule.pipe_read.new_sync_read.vfs_read
>        9.96            -7.0        2.92 ± 45%  perf-profile.calltrace.cycles-pp.schedule.pipe_read.new_sync_read.vfs_read.ksys_read
>        7.84            -6.9        0.94 ±142%  perf-profile.calltrace.cycles-pp.cpuidle_idle_call.do_idle.cpu_startup_entry.start_secondary.secondary_startup_64_no_verify
>        7.44            -6.8        0.63 ±142%  perf-profile.calltrace.cycles-pp.flush_smp_call_function_queue.do_idle.cpu_startup_entry.start_secondary.secondary_startup_64_no_verify
>        7.07            -6.2        0.85 ±142%  perf-profile.calltrace.cycles-pp.cpuidle_enter.cpuidle_idle_call.do_idle.cpu_startup_entry.start_secondary
>        7.03            -6.2        0.84 ±142%  perf-profile.calltrace.cycles-pp.cpuidle_enter_state.cpuidle_enter.cpuidle_idle_call.do_idle.cpu_startup_entry
>        8.60            -5.3        3.30 ± 44%  perf-profile.calltrace.cycles-pp.__wake_up_common.__wake_up_common_lock.pipe_write.new_sync_write.vfs_write
>        8.75            -5.3        3.49 ± 41%  perf-profile.calltrace.cycles-pp.__wake_up_common_lock.pipe_write.new_sync_write.vfs_write.ksys_write
>       10.84            -5.3        5.58 ± 27%  perf-profile.calltrace.cycles-pp.ksys_write.do_syscall_64.entry_SYSCALL_64_after_hwframe.write
>       10.53            -5.2        5.29 ± 28%  perf-profile.calltrace.cycles-pp.vfs_write.ksys_write.do_syscall_64.entry_SYSCALL_64_after_hwframe.write
>        6.70            -5.2        1.49 ± 62%  perf-profile.calltrace.cycles-pp.dequeue_task_fair.__schedule.schedule.pipe_read.new_sync_read
>       10.02            -5.2        4.83 ± 30%  perf-profile.calltrace.cycles-pp.pipe_write.new_sync_write.vfs_write.ksys_write.do_syscall_64
>        5.64            -5.2        0.48 ±142%  perf-profile.calltrace.cycles-pp.sched_ttwu_pending.flush_smp_call_function_queue.do_idle.cpu_startup_entry.start_secondary
>       10.08            -5.1        4.98 ± 29%  perf-profile.calltrace.cycles-pp.new_sync_write.vfs_write.ksys_write.do_syscall_64.entry_SYSCALL_64_after_hwframe
>        8.21            -5.1        3.14 ± 44%  perf-profile.calltrace.cycles-pp.try_to_wake_up.autoremove_wake_function.__wake_up_common.__wake_up_common_lock.pipe_write
>        8.25            -5.1        3.20 ± 44%  perf-profile.calltrace.cycles-pp.autoremove_wake_function.__wake_up_common.__wake_up_common_lock.pipe_write.new_sync_write
>        5.11            -4.7        0.40 ±141%  perf-profile.calltrace.cycles-pp.ttwu_do_activate.sched_ttwu_pending.flush_smp_call_function_queue.do_idle.cpu_startup_entry
>        5.07            -4.7        0.40 ±141%  perf-profile.calltrace.cycles-pp.enqueue_task_fair.ttwu_do_activate.sched_ttwu_pending.flush_smp_call_function_queue.do_idle
>        5.19            -4.6        0.55 ±141%  perf-profile.calltrace.cycles-pp.dequeue_entity.dequeue_task_fair.__schedule.schedule.pipe_read
>       20.28            -4.6       15.69 ±  5%  perf-profile.calltrace.cycles-pp.copy_user_enhanced_fast_string.copyout.copy_page_to_iter.process_vm_rw_single_vec.process_vm_rw_core
>       20.55            -4.3       16.22 ±  5%  perf-profile.calltrace.cycles-pp.copyout.copy_page_to_iter.process_vm_rw_single_vec.process_vm_rw_core.process_vm_rw
>       10.91            -3.7        7.17 ± 17%  perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.write
>       24.78            -3.7       21.12 ±  2%  perf-profile.calltrace.cycles-pp.copy_page_to_iter.process_vm_rw_single_vec.process_vm_rw_core.process_vm_rw.__x64_sys_process_vm_readv
>       10.95            -3.6        7.30 ± 16%  perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.write
>       11.15            -3.0        8.18 ± 13%  perf-profile.calltrace.cycles-pp.write
>        1.03 ±  4%      -0.4        0.62 ± 14%  perf-profile.calltrace.cycles-pp.stress_vm_child
>        0.76 ±  4%      +0.5        1.22 ± 10%  perf-profile.calltrace.cycles-pp.stress_vm_rw
>        0.63            +0.5        1.15 ± 23%  perf-profile.calltrace.cycles-pp.enqueue_task_fair.ttwu_do_activate.try_to_wake_up.autoremove_wake_function.__wake_up_common
>        0.53 ±  2%      +0.5        1.06 ±  9%  perf-profile.calltrace.cycles-pp.__might_fault.copy_page_to_iter.process_vm_rw_single_vec.process_vm_rw_core.process_vm_rw
>        0.64            +0.5        1.18 ± 22%  perf-profile.calltrace.cycles-pp.ttwu_do_activate.try_to_wake_up.autoremove_wake_function.__wake_up_common.__wake_up_common_lock
>        0.00            +0.6        0.60 ±  7%  perf-profile.calltrace.cycles-pp.__might_resched.copy_page_to_iter.process_vm_rw_single_vec.process_vm_rw_core.process_vm_rw
>        0.00            +1.0        0.96 ± 15%  perf-profile.calltrace.cycles-pp.__schedule.schedule.exit_to_user_mode_loop.exit_to_user_mode_prepare.syscall_exit_to_user_mode
>        0.00            +1.0        1.02 ± 17%  perf-profile.calltrace.cycles-pp.mod_node_page_state.gup_put_folio.unpin_user_pages.process_vm_rw_single_vec.process_vm_rw_core
>        0.00            +1.0        1.02 ± 10%  perf-profile.calltrace.cycles-pp.__might_fault.copy_page_from_iter.process_vm_rw_single_vec.process_vm_rw_core.process_vm_rw
>        0.00            +1.0        1.03 ± 15%  perf-profile.calltrace.cycles-pp.schedule.exit_to_user_mode_loop.exit_to_user_mode_prepare.syscall_exit_to_user_mode.do_syscall_64
>        0.00            +1.0        1.04 ± 17%  perf-profile.calltrace.cycles-pp.mod_node_page_state.gup_put_folio.unpin_user_pages_dirty_lock.process_vm_rw_single_vec.process_vm_rw_core
>        0.00            +1.1        1.10 ± 16%  perf-profile.calltrace.cycles-pp.exit_to_user_mode_loop.exit_to_user_mode_prepare.syscall_exit_to_user_mode.do_syscall_64.entry_SYSCALL_64_after_hwframe
>        1.24 ±  2%      +1.4        2.60 ± 11%  perf-profile.calltrace.cycles-pp._raw_spin_lock.follow_page_pte.__get_user_pages.__get_user_pages_remote.process_vm_rw_single_vec
>        0.00            +1.4        1.40 ± 16%  perf-profile.calltrace.cycles-pp.exit_to_user_mode_prepare.syscall_exit_to_user_mode.do_syscall_64.entry_SYSCALL_64_after_hwframe.write
>        0.00            +1.5        1.46 ± 16%  perf-profile.calltrace.cycles-pp.syscall_exit_to_user_mode.do_syscall_64.entry_SYSCALL_64_after_hwframe.write
>        1.04            +1.5        2.54 ± 14%  perf-profile.calltrace.cycles-pp.gup_put_folio.unpin_user_pages.process_vm_rw_single_vec.process_vm_rw_core.process_vm_rw
>        0.99 ±  2%      +1.6        2.57 ± 14%  perf-profile.calltrace.cycles-pp.gup_put_folio.unpin_user_pages_dirty_lock.process_vm_rw_single_vec.process_vm_rw_core.process_vm_rw
>        0.00            +1.7        1.69 ± 11%  perf-profile.calltrace.cycles-pp.follow_pud_mask.__get_user_pages.__get_user_pages_remote.process_vm_rw_single_vec.process_vm_rw_core
>        1.35            +1.8        3.20 ± 14%  perf-profile.calltrace.cycles-pp.unpin_user_pages.process_vm_rw_single_vec.process_vm_rw_core.process_vm_rw.__x64_sys_process_vm_readv
>        0.00            +2.0        1.97 ± 10%  perf-profile.calltrace.cycles-pp.follow_page_mask.__get_user_pages.__get_user_pages_remote.process_vm_rw_single_vec.process_vm_rw_core
>        1.27 ±  2%      +2.0        3.30 ± 14%  perf-profile.calltrace.cycles-pp.unpin_user_pages_dirty_lock.process_vm_rw_single_vec.process_vm_rw_core.process_vm_rw.__x64_sys_process_vm_writev
>        0.00            +2.1        2.12 ± 18%  perf-profile.calltrace.cycles-pp.mod_node_page_state.try_grab_page.follow_page_pte.__get_user_pages.__get_user_pages_remote
>        0.00            +2.3        2.30 ± 11%  perf-profile.calltrace.cycles-pp.follow_pmd_mask.__get_user_pages.__get_user_pages_remote.process_vm_rw_single_vec.process_vm_rw_core
>        3.16 ±  2%      +2.4        5.51 ± 11%  perf-profile.calltrace.cycles-pp.try_grab_page.follow_page_pte.__get_user_pages.__get_user_pages_remote.process_vm_rw_single_vec
>       32.57            +5.2       37.78 ±  3%  perf-profile.calltrace.cycles-pp.process_vm_rw_single_vec.process_vm_rw_core.process_vm_rw.__x64_sys_process_vm_readv.do_syscall_64
>       33.67            +5.6       39.24 ±  3%  perf-profile.calltrace.cycles-pp.process_vm_rw_core.process_vm_rw.__x64_sys_process_vm_readv.do_syscall_64.entry_SYSCALL_64_after_hwframe
>        6.24            +6.1       12.34 ± 10%  perf-profile.calltrace.cycles-pp.__get_user_pages_remote.process_vm_rw_single_vec.process_vm_rw_core.process_vm_rw.__x64_sys_process_vm_readv
>       34.23            +6.2       40.39 ±  3%  perf-profile.calltrace.cycles-pp.process_vm_rw.__x64_sys_process_vm_readv.do_syscall_64.entry_SYSCALL_64_after_hwframe.process_vm_readv
>       34.22            +6.2       40.42 ±  3%  perf-profile.calltrace.cycles-pp.__x64_sys_process_vm_readv.do_syscall_64.entry_SYSCALL_64_after_hwframe.process_vm_readv
>       34.39            +6.3       40.68 ±  3%  perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.process_vm_readv
>       34.49            +6.4       40.88 ±  3%  perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.process_vm_readv
>       34.87            +6.6       41.43 ±  3%  perf-profile.calltrace.cycles-pp.process_vm_readv
>        6.26            +6.6       12.83 ± 11%  perf-profile.calltrace.cycles-pp.follow_page_pte.__get_user_pages.__get_user_pages_remote.process_vm_rw_single_vec.process_vm_rw_core
>        7.43            +6.6       14.02 ±  8%  perf-profile.calltrace.cycles-pp.copy_user_enhanced_fast_string.copyin.copy_page_from_iter.process_vm_rw_single_vec.process_vm_rw_core
>        7.70            +6.9       14.64 ±  8%  perf-profile.calltrace.cycles-pp.copyin.copy_page_from_iter.process_vm_rw_single_vec.process_vm_rw_core.process_vm_rw
>        4.80 ±  2%      +7.2       11.95 ± 12%  perf-profile.calltrace.cycles-pp.__get_user_pages_remote.process_vm_rw_single_vec.process_vm_rw_core.process_vm_rw.__x64_sys_process_vm_writev
>        9.52            +9.3       18.86 ±  8%  perf-profile.calltrace.cycles-pp.copy_page_from_iter.process_vm_rw_single_vec.process_vm_rw_core.process_vm_rw.__x64_sys_process_vm_writev
>       10.80           +12.9       23.71 ± 11%  perf-profile.calltrace.cycles-pp.__get_user_pages.__get_user_pages_remote.process_vm_rw_single_vec.process_vm_rw_core.process_vm_rw
>       16.02 ±  2%     +19.0       35.05 ± 10%  perf-profile.calltrace.cycles-pp.process_vm_rw_single_vec.process_vm_rw_core.process_vm_rw.__x64_sys_process_vm_writev.do_syscall_64
>       16.70 ±  2%     +19.7       36.44 ± 10%  perf-profile.calltrace.cycles-pp.process_vm_rw_core.process_vm_rw.__x64_sys_process_vm_writev.do_syscall_64.entry_SYSCALL_64_after_hwframe
>       17.15 ±  2%     +20.4       37.51 ± 10%  perf-profile.calltrace.cycles-pp.process_vm_rw.__x64_sys_process_vm_writev.do_syscall_64.entry_SYSCALL_64_after_hwframe.process_vm_writev
>       17.17 ±  2%     +20.4       37.55 ± 10%  perf-profile.calltrace.cycles-pp.__x64_sys_process_vm_writev.do_syscall_64.entry_SYSCALL_64_after_hwframe.process_vm_writev
>       17.26 ±  2%     +20.5       37.72 ± 10%  perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.process_vm_writev
>       17.31 ±  2%     +20.5       37.83 ± 10%  perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.process_vm_writev
>       17.60 ±  2%     +20.8       38.42 ± 10%  perf-profile.calltrace.cycles-pp.process_vm_writev
>       18.10           -16.2        1.92 ±141%  perf-profile.children.cycles-pp.secondary_startup_64_no_verify
>       18.10           -16.2        1.92 ±141%  perf-profile.children.cycles-pp.cpu_startup_entry
>       18.08           -16.2        1.92 ±141%  perf-profile.children.cycles-pp.do_idle
>       17.94           -16.0        1.89 ±141%  perf-profile.children.cycles-pp.start_secondary
>       16.00            -8.0        8.02 ± 19%  perf-profile.children.cycles-pp.read
>       12.02            -7.9        4.10 ± 37%  perf-profile.children.cycles-pp.__schedule
>       13.10            -7.9        5.18 ± 30%  perf-profile.children.cycles-pp.pipe_read
>       13.22            -7.9        5.31 ± 29%  perf-profile.children.cycles-pp.new_sync_read
>       13.60            -7.9        5.70 ± 27%  perf-profile.children.cycles-pp.vfs_read
>       13.78            -7.5        6.25 ± 23%  perf-profile.children.cycles-pp.ksys_read
>        7.62            -7.0        0.65 ±142%  perf-profile.children.cycles-pp.flush_smp_call_function_queue
>        7.92            -7.0        0.96 ±142%  perf-profile.children.cycles-pp.cpuidle_idle_call
>        7.18            -6.6        0.59 ±142%  perf-profile.children.cycles-pp.sched_ttwu_pending
>        7.14            -6.3        0.86 ±142%  perf-profile.children.cycles-pp.cpuidle_enter
>        7.24            -6.3        0.98 ±124%  perf-profile.children.cycles-pp.update_cfs_group
>        7.12            -6.3        0.86 ±142%  perf-profile.children.cycles-pp.cpuidle_enter_state
>        9.97            -6.0        3.96 ± 29%  perf-profile.children.cycles-pp.schedule
>        6.52            -5.7        0.79 ±142%  perf-profile.children.cycles-pp.mwait_idle_with_hints
>        7.11            -5.4        1.69 ± 57%  perf-profile.children.cycles-pp.ttwu_do_activate
>        7.07            -5.4        1.66 ± 58%  perf-profile.children.cycles-pp.enqueue_task_fair
>        8.61            -5.3        3.30 ± 44%  perf-profile.children.cycles-pp.__wake_up_common
>       10.86            -5.2        5.61 ± 26%  perf-profile.children.cycles-pp.ksys_write
>        8.76            -5.2        3.51 ± 41%  perf-profile.children.cycles-pp.__wake_up_common_lock
>       10.55            -5.2        5.32 ± 28%  perf-profile.children.cycles-pp.vfs_write
>        6.72            -5.2        1.50 ± 61%  perf-profile.children.cycles-pp.dequeue_task_fair
>       10.04            -5.2        4.88 ± 30%  perf-profile.children.cycles-pp.pipe_write
>       10.10            -5.1        5.00 ± 29%  perf-profile.children.cycles-pp.new_sync_write
>        8.26            -5.1        3.20 ± 44%  perf-profile.children.cycles-pp.autoremove_wake_function
>        8.22            -5.0        3.17 ± 44%  perf-profile.children.cycles-pp.try_to_wake_up
>        5.62            -4.7        0.94 ± 62%  perf-profile.children.cycles-pp.enqueue_entity
>       21.11            -4.4       16.69 ±  5%  perf-profile.children.cycles-pp.copyout
>        5.21            -4.4        0.84 ± 70%  perf-profile.children.cycles-pp.dequeue_entity
>        5.50            -4.3        1.25 ± 48%  perf-profile.children.cycles-pp.update_load_avg
>       25.20            -3.0       22.21 ±  2%  perf-profile.children.cycles-pp.copy_page_to_iter
>       11.21            -2.9        8.33 ± 13%  perf-profile.children.cycles-pp.write
>        3.29            -2.5        0.83 ± 78%  perf-profile.children.cycles-pp.select_task_rq
>        3.22            -2.4        0.78 ± 83%  perf-profile.children.cycles-pp.select_task_rq_fair
>        2.78            -2.2        0.62 ± 93%  perf-profile.children.cycles-pp.select_idle_sibling
>        1.80 ±  2%      -1.5        0.29 ±137%  perf-profile.children.cycles-pp.available_idle_cpu
>        0.87            -0.6        0.22 ± 57%  perf-profile.children.cycles-pp.finish_task_switch
>        0.98            -0.5        0.45 ± 23%  perf-profile.children.cycles-pp._raw_spin_lock_irqsave
>        0.94            -0.5        0.41 ± 27%  perf-profile.children.cycles-pp.prepare_to_wait_event
>        0.60 ±  2%      -0.5        0.13 ± 76%  perf-profile.children.cycles-pp.switch_mm_irqs_off
>        1.04 ±  4%      -0.4        0.63 ± 14%  perf-profile.children.cycles-pp.stress_vm_child
>        0.58            -0.3        0.29 ± 28%  perf-profile.children.cycles-pp.update_rq_clock
>        0.69            -0.3        0.40 ± 19%  perf-profile.children.cycles-pp.prepare_task_switch
>        0.89 ±  3%      -0.3        0.62 ± 13%  perf-profile.children.cycles-pp.asm_sysvec_apic_timer_interrupt
>        0.58            -0.3        0.31 ± 21%  perf-profile.children.cycles-pp.__switch_to_asm
>        0.52            -0.2        0.28 ± 21%  perf-profile.children.cycles-pp.___perf_sw_event
>        0.76 ±  4%      -0.2        0.56 ± 12%  perf-profile.children.cycles-pp.sysvec_apic_timer_interrupt
>        0.28 ±  3%      -0.2        0.09 ± 52%  perf-profile.children.cycles-pp._find_next_bit
>        0.50            -0.2        0.33 ± 13%  perf-profile.children.cycles-pp.security_file_permission
>        0.26 ±  2%      -0.2        0.09 ± 41%  perf-profile.children.cycles-pp.task_tick_fair
>        0.24 ±  6%      -0.2        0.08 ± 57%  perf-profile.children.cycles-pp.__irq_exit_rcu
>        0.48            -0.2        0.32 ±  5%  perf-profile.children.cycles-pp.set_next_entity
>        0.42 ±  4%      -0.1        0.27 ± 13%  perf-profile.children.cycles-pp.__hrtimer_run_queues
>        0.30 ±  3%      -0.1        0.16 ± 18%  perf-profile.children.cycles-pp.scheduler_tick
>        0.37 ±  4%      -0.1        0.24 ± 13%  perf-profile.children.cycles-pp.tick_sched_timer
>        0.35 ±  4%      -0.1        0.22 ± 14%  perf-profile.children.cycles-pp.tick_sched_handle
>        0.34 ±  4%      -0.1        0.22 ± 15%  perf-profile.children.cycles-pp.update_process_times
>        0.25 ±  3%      -0.1        0.12 ± 40%  perf-profile.children.cycles-pp.find_vma
>        0.19 ±  7%      -0.1        0.07 ± 56%  perf-profile.children.cycles-pp.__softirqentry_text_start
>        0.68            -0.1        0.56 ±  5%  perf-profile.children.cycles-pp.mutex_lock
>        0.26 ±  3%      -0.1        0.14 ± 34%  perf-profile.children.cycles-pp.find_extend_vma
>        0.38 ±  2%      -0.1        0.26 ± 10%  perf-profile.children.cycles-pp.apparmor_file_permission
>        0.37            -0.1        0.27 ±  9%  perf-profile.children.cycles-pp.__update_load_avg_cfs_rq
>        0.34            -0.1        0.25 ± 10%  perf-profile.children.cycles-pp.perf_trace_sched_wakeup_template
>        0.24 ±  3%      -0.1        0.16 ±  9%  perf-profile.children.cycles-pp.sched_clock_cpu
>        0.17 ±  4%      -0.1        0.09 ± 33%  perf-profile.children.cycles-pp.vmacache_find
>        0.64            -0.1        0.56 ±  6%  perf-profile.children.cycles-pp.switch_fpu_return
>        0.53 ±  4%      -0.1        0.46 ±  8%  perf-profile.children.cycles-pp.__sysvec_apic_timer_interrupt
>        0.53 ±  4%      -0.1        0.46 ±  8%  perf-profile.children.cycles-pp.hrtimer_interrupt
>        0.19 ±  2%      -0.1        0.13 ±  9%  perf-profile.children.cycles-pp.native_sched_clock
>        0.57            -0.1        0.50 ±  5%  perf-profile.children.cycles-pp.__switch_to
>        0.27            -0.0        0.22 ±  2%  perf-profile.children.cycles-pp.mutex_unlock
>        0.10 ±  5%      -0.0        0.06 ± 17%  perf-profile.children.cycles-pp.anon_pipe_buf_release
>        0.13 ±  2%      -0.0        0.10 ±  9%  perf-profile.children.cycles-pp._raw_spin_unlock_irqrestore
>        0.17 ±  2%      -0.0        0.14 ±  8%  perf-profile.children.cycles-pp.perf_tp_event
>        0.08 ±  4%      -0.0        0.05 ±  8%  perf-profile.children.cycles-pp.__list_add_valid
>        0.10            -0.0        0.09        perf-profile.children.cycles-pp.finish_wait
>        0.14            +0.0        0.16 ±  3%  perf-profile.children.cycles-pp.atime_needs_update
>        0.12 ±  4%      +0.0        0.15 ±  2%  perf-profile.children.cycles-pp.file_update_time
>        0.06 ±  6%      +0.0        0.09 ±  7%  perf-profile.children.cycles-pp.__rdgsbase_inactive
>        0.10 ±  6%      +0.0        0.13 ±  5%  perf-profile.children.cycles-pp.__wrgsbase_inactive
>        0.75            +0.0        0.79        perf-profile.children.cycles-pp.pick_next_task_fair
>        0.05            +0.0        0.09 ±  5%  perf-profile.children.cycles-pp.pick_next_entity
>        0.19 ±  2%      +0.0        0.23 ±  5%  perf-profile.children.cycles-pp.down_read_killable
>        0.02 ±141%      +0.0        0.06 ± 11%  perf-profile.children.cycles-pp.perf_trace_sched_switch
>        0.05            +0.0        0.10 ±  6%  perf-profile.children.cycles-pp.entry_SYSCALL_64_safe_stack
>        0.02 ± 99%      +0.1        0.08 ±  6%  perf-profile.children.cycles-pp.kmalloc_slab
>        0.14 ±  2%      +0.1        0.20        perf-profile.children.cycles-pp.down_read
>        0.00            +0.1        0.06 ±  8%  perf-profile.children.cycles-pp.resched_curr
>        0.02 ± 99%      +0.1        0.08 ±  8%  perf-profile.children.cycles-pp.perf_trace_sched_stat_runtime
>        0.16 ±  3%      +0.1        0.21 ±  2%  perf-profile.children.cycles-pp.mmput
>        0.00            +0.1        0.06 ±  9%  perf-profile.children.cycles-pp.ktime_get_coarse_real_ts64
>        0.13 ±  2%      +0.1        0.19 ±  6%  perf-profile.children.cycles-pp.get_task_mm
>        0.00            +0.1        0.07 ±  7%  perf-profile.children.cycles-pp.idr_find
>        0.24 ±  2%      +0.1        0.31 ±  4%  perf-profile.children.cycles-pp.__update_load_avg_se
>        0.02 ±141%      +0.1        0.09 ± 10%  perf-profile.children.cycles-pp.__calc_delta
>        0.66            +0.1        0.73 ±  2%  perf-profile.children.cycles-pp.update_curr
>        0.04 ± 44%      +0.1        0.12 ±  9%  perf-profile.children.cycles-pp.memcg_slab_free_hook
>        0.00            +0.1        0.07 ± 18%  perf-profile.children.cycles-pp.cpumask_next_and
>        0.00            +0.1        0.08 ± 10%  perf-profile.children.cycles-pp.syscall_exit_to_user_mode_prepare
>        0.08 ±  4%      +0.1        0.16 ± 10%  perf-profile.children.cycles-pp.up_read
>        0.07 ± 11%      +0.1        0.15 ±  8%  perf-profile.children.cycles-pp.clockevents_program_event
>        0.13            +0.1        0.22 ±  3%  perf-profile.children.cycles-pp.ttwu_do_wakeup
>        0.06 ±  6%      +0.1        0.15 ±  9%  perf-profile.children.cycles-pp.current_time
>        0.00            +0.1        0.09 ± 10%  perf-profile.children.cycles-pp.check_stack_object
>        0.11 ±  4%      +0.1        0.20 ±  4%  perf-profile.children.cycles-pp.check_preempt_curr
>        0.15 ±  4%      +0.1        0.26 ±  6%  perf-profile.children.cycles-pp.os_xsave
>        0.12 ±  4%      +0.1        0.23 ±  9%  perf-profile.children.cycles-pp.syscall_enter_from_user_mode
>        0.16 ±  3%      +0.1        0.27 ±  9%  perf-profile.children.cycles-pp.reweight_entity
>        0.61 ±  2%      +0.1        0.75 ±  2%  perf-profile.children.cycles-pp.find_get_task_by_vpid
>        0.19 ±  5%      +0.1        0.33 ±  6%  perf-profile.children.cycles-pp.__radix_tree_lookup
>        0.10 ±  3%      +0.2        0.25 ± 10%  perf-profile.children.cycles-pp.__check_object_size
>        0.13 ±  3%      +0.2        0.29 ±  9%  perf-profile.children.cycles-pp.syscall_return_via_sysret
>        0.11 ±  6%      +0.2        0.26 ± 11%  perf-profile.children.cycles-pp.follow_huge_addr
>        0.37 ±  2%      +0.2        0.53 ±  6%  perf-profile.children.cycles-pp.mm_access
>        0.00            +0.2        0.17 ±  9%  perf-profile.children.cycles-pp.check_preempt_wakeup
>        0.00            +0.2        0.17 ± 14%  perf-profile.children.cycles-pp.put_prev_entity
>        0.15 ±  3%      +0.2        0.39 ± 12%  perf-profile.children.cycles-pp.pud_huge
>        0.14 ±  3%      +0.2        0.39 ± 11%  perf-profile.children.cycles-pp.mark_page_accessed
>        0.19 ±  3%      +0.3        0.44 ±  9%  perf-profile.children.cycles-pp.kfree
>        0.19 ±  3%      +0.3        0.50 ± 12%  perf-profile.children.cycles-pp.pmd_huge
>        0.31 ±  3%      +0.3        0.65 ±  9%  perf-profile.children.cycles-pp.__kmalloc
>        0.28 ±  3%      +0.4        0.67 ± 10%  perf-profile.children.cycles-pp.entry_SYSRETQ_unsafe_stack
>        0.26 ±  3%      +0.4        0.70 ± 12%  perf-profile.children.cycles-pp.vm_normal_page
>        0.28 ±  2%      +0.5        0.73 ± 11%  perf-profile.children.cycles-pp.folio_mark_accessed
>        0.40 ±  2%      +0.5        0.86 ± 10%  perf-profile.children.cycles-pp.__entry_text_start
>        0.77 ±  4%      +0.5        1.24 ± 10%  perf-profile.children.cycles-pp.stress_vm_rw
>        2.54            +0.6        3.10 ±  4%  perf-profile.children.cycles-pp._raw_spin_lock
>        0.44 ±  3%      +0.6        1.02 ± 10%  perf-profile.children.cycles-pp.__import_iovec
>        0.46 ±  3%      +0.6        1.05 ± 10%  perf-profile.children.cycles-pp.import_iovec
>        0.57 ±  2%      +0.7        1.26 ±  9%  perf-profile.children.cycles-pp._copy_from_user
>        0.47 ±  3%      +0.7        1.18 ± 11%  perf-profile.children.cycles-pp.rcu_all_qs
>        1.72            +0.9        2.58 ±  6%  perf-profile.children.cycles-pp.__cond_resched
>        0.75 ±  2%      +1.0        1.71 ±  9%  perf-profile.children.cycles-pp.iovec_from_user
>        0.00            +1.1        1.11 ± 16%  perf-profile.children.cycles-pp.exit_to_user_mode_loop
>        0.98 ±  2%      +1.1        2.10 ± 10%  perf-profile.children.cycles-pp.__might_sleep
>        0.70            +1.1        1.84 ±  9%  perf-profile.children.cycles-pp.exit_to_user_mode_prepare
>        0.76 ±  3%      +1.2        1.95 ± 11%  perf-profile.children.cycles-pp.follow_pud_mask
>        0.79            +1.3        2.06 ±  9%  perf-profile.children.cycles-pp.syscall_exit_to_user_mode
>        0.93 ±  2%      +1.3        2.22 ± 10%  perf-profile.children.cycles-pp.follow_page_mask
>        1.30 ±  2%      +1.5        2.80 ±  9%  perf-profile.children.cycles-pp.__might_fault
>        1.03 ±  2%      +1.6        2.67 ± 11%  perf-profile.children.cycles-pp.follow_pmd_mask
>        2.83            +1.7        4.55 ±  7%  perf-profile.children.cycles-pp.__might_resched
>        1.37            +1.9        3.26 ± 14%  perf-profile.children.cycles-pp.unpin_user_pages
>        1.30 ±  2%      +2.1        3.38 ± 14%  perf-profile.children.cycles-pp.unpin_user_pages_dirty_lock
>        3.29 ±  2%      +2.6        5.87 ± 11%  perf-profile.children.cycles-pp.try_grab_page
>       29.19            +2.6       31.78        perf-profile.children.cycles-pp.copy_user_enhanced_fast_string
>        1.40            +3.0        4.42 ± 17%  perf-profile.children.cycles-pp.mod_node_page_state
>        2.13 ±  2%      +3.2        5.35 ± 14%  perf-profile.children.cycles-pp.gup_put_folio
>       34.26            +6.2       40.45 ±  3%  perf-profile.children.cycles-pp.__x64_sys_process_vm_readv
>       34.96            +6.7       41.64 ±  3%  perf-profile.children.cycles-pp.process_vm_readv
>        8.05            +7.0       15.10 ±  8%  perf-profile.children.cycles-pp.copyin
>        6.54            +7.1       13.60 ± 11%  perf-profile.children.cycles-pp.follow_page_pte
>       10.06            +9.7       19.72 ±  8%  perf-profile.children.cycles-pp.copy_page_from_iter
>       10.99           +13.2       24.22 ± 11%  perf-profile.children.cycles-pp.__get_user_pages
>       11.04           +13.3       24.31 ± 11%  perf-profile.children.cycles-pp.__get_user_pages_remote
>       77.15           +15.3       92.46 ±  2%  perf-profile.children.cycles-pp.do_syscall_64
>       77.51           +15.4       92.94 ±  2%  perf-profile.children.cycles-pp.entry_SYSCALL_64_after_hwframe
>       17.18 ±  2%     +20.4       37.56 ± 10%  perf-profile.children.cycles-pp.__x64_sys_process_vm_writev
>       17.69 ±  2%     +20.9       38.64 ± 10%  perf-profile.children.cycles-pp.process_vm_writev
>       48.65           +24.3       72.98 ±  6%  perf-profile.children.cycles-pp.process_vm_rw_single_vec
>       50.39           +25.4       75.74 ±  6%  perf-profile.children.cycles-pp.process_vm_rw_core
>       51.40           +26.5       77.94 ±  6%  perf-profile.children.cycles-pp.process_vm_rw
>        7.23            -6.3        0.97 ±125%  perf-profile.self.cycles-pp.update_cfs_group
>        6.42            -5.6        0.78 ±142%  perf-profile.self.cycles-pp.mwait_idle_with_hints
>        4.82            -4.2        0.67 ± 85%  perf-profile.self.cycles-pp.update_load_avg
>        1.78 ±  2%      -1.5        0.29 ±137%  perf-profile.self.cycles-pp.available_idle_cpu
>        0.96            -0.5        0.42 ± 26%  perf-profile.self.cycles-pp._raw_spin_lock_irqsave
>        0.98 ±  2%      -0.5        0.45 ± 28%  perf-profile.self.cycles-pp.__schedule
>        0.59 ±  2%      -0.5        0.13 ± 78%  perf-profile.self.cycles-pp.switch_mm_irqs_off
>        0.97            -0.4        0.61 ± 15%  perf-profile.self.cycles-pp.stress_vm_child
>        0.45 ±  2%      -0.3        0.14 ± 58%  perf-profile.self.cycles-pp.update_rq_clock
>        0.58            -0.3        0.30 ± 22%  perf-profile.self.cycles-pp.__switch_to_asm
>        0.58            -0.3        0.33 ± 17%  perf-profile.self.cycles-pp.pipe_read
>        0.35 ±  3%      -0.2        0.10 ± 59%  perf-profile.self.cycles-pp.__wake_up_common
>        0.47            -0.2        0.24 ± 23%  perf-profile.self.cycles-pp.___perf_sw_event
>        0.32 ±  2%      -0.2        0.13 ± 39%  perf-profile.self.cycles-pp.finish_task_switch
>        0.38 ±  2%      -0.2        0.21 ± 20%  perf-profile.self.cycles-pp.prepare_to_wait_event
>        0.25 ±  2%      -0.2        0.08 ± 53%  perf-profile.self.cycles-pp._find_next_bit
>        0.31 ±  3%      -0.2        0.14 ± 27%  perf-profile.self.cycles-pp.enqueue_entity
>        0.34 ± 15%      -0.2        0.18 ± 12%  perf-profile.self.cycles-pp.read
>        0.26 ±  2%      -0.2        0.11 ± 20%  perf-profile.self.cycles-pp.try_to_wake_up
>        0.29 ±  3%      -0.2        0.13 ± 30%  perf-profile.self.cycles-pp.prepare_task_switch
>        0.45 ±  2%      -0.1        0.31 ±  9%  perf-profile.self.cycles-pp.mutex_lock
>        0.26            -0.1        0.16 ± 14%  perf-profile.self.cycles-pp.apparmor_file_permission
>        0.13 ±  2%      -0.1        0.03 ±103%  perf-profile.self.cycles-pp.perf_trace_sched_wakeup_template
>        0.35            -0.1        0.26 ± 11%  perf-profile.self.cycles-pp.__update_load_avg_cfs_rq
>        0.16 ±  3%      -0.1        0.08 ± 22%  perf-profile.self.cycles-pp.dequeue_entity
>        0.56            -0.1        0.48 ±  5%  perf-profile.self.cycles-pp.__switch_to
>        0.15 ±  2%      -0.1        0.08 ± 37%  perf-profile.self.cycles-pp.vmacache_find
>        0.18 ±  2%      -0.1        0.11 ± 25%  perf-profile.self.cycles-pp.select_idle_sibling
>        0.19 ±  3%      -0.1        0.13 ± 10%  perf-profile.self.cycles-pp.native_sched_clock
>        0.13 ±  3%      -0.1        0.07 ± 17%  perf-profile.self.cycles-pp.security_file_permission
>        0.19            -0.1        0.13 ± 18%  perf-profile.self.cycles-pp.enqueue_task_fair
>        0.35 ±  2%      -0.1        0.30 ±  8%  perf-profile.self.cycles-pp.update_curr
>        0.15 ±  2%      -0.1        0.10 ± 12%  perf-profile.self.cycles-pp.dequeue_task_fair
>        0.26            -0.0        0.21 ±  2%  perf-profile.self.cycles-pp.mutex_unlock
>        0.38            -0.0        0.34 ±  3%  perf-profile.self.cycles-pp.find_get_task_by_vpid
>        0.09 ±  4%      -0.0        0.06 ± 13%  perf-profile.self.cycles-pp.anon_pipe_buf_release
>        0.11 ±  4%      -0.0        0.08 ± 10%  perf-profile.self.cycles-pp.atime_needs_update
>        0.21 ±  2%      -0.0        0.19 ±  3%  perf-profile.self.cycles-pp.vfs_read
>        0.17 ±  2%      -0.0        0.14 ±  3%  perf-profile.self.cycles-pp.switch_fpu_return
>        0.11 ±  4%      -0.0        0.09 ± 10%  perf-profile.self.cycles-pp.aa_file_perm
>        0.08 ±  6%      -0.0        0.06 ± 13%  perf-profile.self.cycles-pp.select_task_rq
>        0.05            +0.0        0.06        perf-profile.self.cycles-pp._raw_spin_unlock_irqrestore
>        0.06            +0.0        0.07        perf-profile.self.cycles-pp.set_next_entity
>        0.07 ±  5%      +0.0        0.09        perf-profile.self.cycles-pp.get_task_mm
>        0.06 ±  9%      +0.0        0.08        perf-profile.self.cycles-pp.__get_user_pages_remote
>        0.06 ±  6%      +0.0        0.09 ±  5%  perf-profile.self.cycles-pp.__rdgsbase_inactive
>        0.10 ±  5%      +0.0        0.13 ±  4%  perf-profile.self.cycles-pp.__wrgsbase_inactive
>        0.11            +0.0        0.15 ±  2%  perf-profile.self.cycles-pp.pick_next_task_fair
>        0.09 ±  9%      +0.0        0.13 ±  8%  perf-profile.self.cycles-pp.ktime_get
>        0.03 ± 70%      +0.0        0.08 ±  6%  perf-profile.self.cycles-pp.pick_next_entity
>        0.08 ±  6%      +0.1        0.13 ±  7%  perf-profile.self.cycles-pp.vfs_write
>        0.00            +0.1        0.06 ±  9%  perf-profile.self.cycles-pp.resched_curr
>        0.01 ±223%      +0.1        0.06 ± 11%  perf-profile.self.cycles-pp.perf_trace_sched_switch
>        0.00            +0.1        0.06 ±  8%  perf-profile.self.cycles-pp.put_prev_entity
>        0.00            +0.1        0.06 ±  8%  perf-profile.self.cycles-pp.syscall_exit_to_user_mode_prepare
>        0.00            +0.1        0.06 ±  8%  perf-profile.self.cycles-pp.idr_find
>        0.22 ±  2%      +0.1        0.28 ±  4%  perf-profile.self.cycles-pp.__update_load_avg_se
>        0.00            +0.1        0.06 ± 11%  perf-profile.self.cycles-pp.ksys_write
>        0.00            +0.1        0.06 ± 14%  perf-profile.self.cycles-pp.__wake_up_common_lock
>        0.00            +0.1        0.06 ±  7%  perf-profile.self.cycles-pp.kmalloc_slab
>        0.10 ±  6%      +0.1        0.16 ±  6%  perf-profile.self.cycles-pp.write
>        0.00            +0.1        0.07 ± 15%  perf-profile.self.cycles-pp.check_preempt_wakeup
>        0.08 ±  6%      +0.1        0.15 ±  9%  perf-profile.self.cycles-pp.up_read
>        0.01 ±223%      +0.1        0.08 ± 12%  perf-profile.self.cycles-pp.perf_trace_sched_stat_runtime
>        0.01 ±223%      +0.1        0.08 ± 10%  perf-profile.self.cycles-pp.__calc_delta
>        0.00            +0.1        0.08 ± 10%  perf-profile.self.cycles-pp.check_stack_object
>        0.00            +0.1        0.08 ± 20%  perf-profile.self.cycles-pp.exit_to_user_mode_loop
>        0.02 ±141%      +0.1        0.09 ± 10%  perf-profile.self.cycles-pp.new_sync_write
>        0.02 ±141%      +0.1        0.09 ± 10%  perf-profile.self.cycles-pp.entry_SYSCALL_64_safe_stack
>        0.06 ±  8%      +0.1        0.14 ± 11%  perf-profile.self.cycles-pp.follow_huge_addr
>        0.10 ±  4%      +0.1        0.19 ± 10%  perf-profile.self.cycles-pp.syscall_enter_from_user_mode
>        0.00            +0.1        0.09 ± 12%  perf-profile.self.cycles-pp.current_time
>        0.06            +0.1        0.15 ± 11%  perf-profile.self.cycles-pp.__import_iovec
>        0.05 ±  8%      +0.1        0.14 ± 13%  perf-profile.self.cycles-pp.__check_object_size
>        0.03 ± 70%      +0.1        0.14 ± 15%  perf-profile.self.cycles-pp.syscall_exit_to_user_mode
>        0.19 ±  3%      +0.1        0.30 ±  5%  perf-profile.self.cycles-pp.process_vm_readv
>        0.15 ±  3%      +0.1        0.25 ±  5%  perf-profile.self.cycles-pp.os_xsave
>        0.00            +0.1        0.11 ±  9%  perf-profile.self.cycles-pp.memcg_slab_free_hook
>        0.07 ±  5%      +0.1        0.18 ± 10%  perf-profile.self.cycles-pp._copy_from_user
>        0.15 ±  2%      +0.1        0.26 ±  6%  perf-profile.self.cycles-pp.pipe_write
>        0.05            +0.1        0.16 ± 12%  perf-profile.self.cycles-pp.exit_to_user_mode_prepare
>        0.12 ±  3%      +0.1        0.24 ±  8%  perf-profile.self.cycles-pp.__entry_text_start
>        0.00            +0.1        0.12 ± 14%  perf-profile.self.cycles-pp.schedule
>        0.14 ± 12%      +0.1        0.26 ±  5%  perf-profile.self.cycles-pp.process_vm_rw
>        0.38            +0.1        0.51 ±  6%  perf-profile.self.cycles-pp.entry_SYSCALL_64_after_hwframe
>        0.19 ±  7%      +0.1        0.32 ±  6%  perf-profile.self.cycles-pp.__radix_tree_lookup
>        0.09 ±  4%      +0.1        0.23 ± 10%  perf-profile.self.cycles-pp.iovec_from_user
>        0.09            +0.1        0.24 ± 11%  perf-profile.self.cycles-pp.mark_page_accessed
>        0.14 ±  3%      +0.2        0.29 ±  9%  perf-profile.self.cycles-pp.process_vm_rw_core
>        0.13 ±  2%      +0.2        0.28 ±  9%  perf-profile.self.cycles-pp.syscall_return_via_sysret
>        0.13 ±  2%      +0.2        0.29 ± 10%  perf-profile.self.cycles-pp.process_vm_writev
>        0.10 ±  3%      +0.2        0.26 ± 13%  perf-profile.self.cycles-pp.pud_huge
>        0.09 ±  5%      +0.2        0.26 ± 13%  perf-profile.self.cycles-pp.pmd_huge
>        0.14 ±  3%      +0.2        0.31 ± 11%  perf-profile.self.cycles-pp.copyout
>        0.14 ±  4%      +0.2        0.31 ± 10%  perf-profile.self.cycles-pp.kfree
>        0.17 ±  3%      +0.2        0.35 ±  9%  perf-profile.self.cycles-pp.do_syscall_64
>        0.18 ±  3%      +0.2        0.36 ±  9%  perf-profile.self.cycles-pp.__kmalloc
>        0.18 ±  2%      +0.3        0.45 ± 10%  perf-profile.self.cycles-pp.copyin
>        0.24 ±  3%      +0.3        0.50 ±  9%  perf-profile.self.cycles-pp.__might_fault
>        0.11 ±  5%      +0.3        0.41 ± 22%  perf-profile.self.cycles-pp.ksys_read
>        0.30 ±  3%      +0.3        0.65 ± 12%  perf-profile.self.cycles-pp.unpin_user_pages
>        0.22 ±  3%      +0.4        0.58 ± 12%  perf-profile.self.cycles-pp.vm_normal_page
>        0.26 ±  4%      +0.4        0.62 ± 11%  perf-profile.self.cycles-pp.rcu_all_qs
>        0.28 ±  2%      +0.4        0.65 ± 10%  perf-profile.self.cycles-pp.entry_SYSRETQ_unsafe_stack
>        0.23 ±  3%      +0.4        0.61 ± 12%  perf-profile.self.cycles-pp.folio_mark_accessed
>        0.28 ±  4%      +0.5        0.73 ± 13%  perf-profile.self.cycles-pp.unpin_user_pages_dirty_lock
>        0.67 ±  4%      +0.5        1.15 ± 12%  perf-profile.self.cycles-pp.stress_vm_rw
>        0.56 ±  2%      +0.5        1.06 ±  8%  perf-profile.self.cycles-pp.process_vm_rw_single_vec
>        0.91            +0.6        1.55 ±  8%  perf-profile.self.cycles-pp.__cond_resched
>        0.81 ±  2%      +0.9        1.72 ± 10%  perf-profile.self.cycles-pp.__might_sleep
>        0.61 ±  3%      +0.9        1.55 ± 11%  perf-profile.self.cycles-pp.follow_pud_mask
>        1.94            +0.9        2.89 ±  7%  perf-profile.self.cycles-pp._raw_spin_lock
>        1.60            +1.0        2.57 ±  7%  perf-profile.self.cycles-pp.copy_page_to_iter
>        2.56 ±  2%      +1.0        3.61 ±  7%  perf-profile.self.cycles-pp.try_grab_page
>        0.88 ±  2%      +1.1        1.98 ± 10%  perf-profile.self.cycles-pp.copy_page_from_iter
>        0.82 ±  3%      +1.1        1.95 ± 11%  perf-profile.self.cycles-pp.follow_page_mask
>        2.60            +1.4        3.98 ±  6%  perf-profile.self.cycles-pp.__might_resched
>        0.88 ±  2%      +1.4        2.27 ± 11%  perf-profile.self.cycles-pp.follow_pmd_mask
>        0.88 ±  2%      +1.4        2.28 ± 11%  perf-profile.self.cycles-pp.__get_user_pages
>        1.43 ±  2%      +1.7        3.15 ± 12%  perf-profile.self.cycles-pp.gup_put_folio
>        1.50 ±  3%      +2.3        3.79 ± 11%  perf-profile.self.cycles-pp.follow_page_pte
>       28.89            +2.5       31.42        perf-profile.self.cycles-pp.copy_user_enhanced_fast_string
>        1.26            +2.8        4.04 ± 18%  perf-profile.self.cycles-pp.mod_node_page_state
> 
> 
> 
> 
> 
> Disclaimer:
> Results have been estimated based on internal Intel analysis and are provided
> for informational purposes only. Any difference in system hardware or software
> design or configuration may affect actual performance.
> 
> 

[sched/fair] 32fe13cd7a: phoronix-test-suite.fio.SequentialWrite.IO_uring.Yes.No.4KB.DefaultTestDirectory.mb_s -11.7% regression

[Abel Wu]

[-- Attachment #1: Type: text/plain, Size: 60783 bytes --]

Hi Robot, thanks for your testing!

On 7/9/22 10:42 PM, kernel test robot Wrote:
> 
> 
> Greeting,
> 
> FYI, we noticed a -11.7% regression of phoronix-test-suite.fio.SequentialWrite.IO_uring.Yes.No.4KB.DefaultTestDirectory.mb_s due to commit:
> 
> 
> commit: 32fe13cd7aa184ed349d698ebf6f420fa426dd73 ("[PATCH v4 7/7] sched/fair: de-entropy for SIS filter")
> url: https://github.com/intel-lab-lkp/linux/commits/Abel-Wu/sched-fair-improve-scan-efficiency-of-SIS/20220619-200743
> base: https://git.kernel.org/cgit/linux/kernel/git/tip/tip.git f3dd3f674555bd9455c5ae7fafce0696bd9931b3
> patch link: https://lore.kernel.org/lkml/20220619120451.95251-8-wuyun.abel(a)bytedance.com
> 
> in testcase: phoronix-test-suite
> on test machine: 96 threads 2 sockets Intel(R) Xeon(R) Gold 6252 CPU @ 2.10GHz with 512G memory

Does SNC enabled?

> with following parameters:
> 
> 	test: fio-1.14.1
> 	option_a: Sequential Write
> 	option_b: IO_uring
> 	option_c: Yes
> 	option_d: No
> 	option_e: 4KB
> 	option_f: Default Test Directory
> 	cpufreq_governor: performance
> 	ucode: 0x500320a
> 
> test-description: The Phoronix Test Suite is the most comprehensive testing and benchmarking platform available that provides an extensible framework for which new tests can be easily added.
> test-url: http://www.phoronix-test-suite.com/
> 
> In addition to that, the commit also has significant impact on the following tests:
> 
> +------------------+-------------------------------------------------------------------------------------+
> | testcase: change | stress-ng: stress-ng.vm-rw.ops_per_sec 113.5% improvement                           |
> | test machine     | 128 threads 2 sockets Intel(R) Xeon(R) Platinum 8358 CPU @ 2.60GHz with 128G memory |
> | test parameters  | class=memory                                                                        |
> |                  | cpufreq_governor=performance                                                        |
> |                  | nr_threads=100%                                                                     |
> |                  | test=vm-rw                                                                          |
> |                  | testtime=60s                                                                        |
> |                  | ucode=0xd000331                                                                     |
> +------------------+-------------------------------------------------------------------------------------+
> 
> 
> If you fix the issue, kindly add following tag
> Reported-by: kernel test robot <oliver.sang@intel.com>
> 
> 
> Details are as below:
> -------------------------------------------------------------------------------------------------->
> 
> 
> To reproduce:
> 
>          git clone https://github.com/intel/lkp-tests.git
>          cd lkp-tests
>          sudo bin/lkp install job.yaml           # job file is attached in this email
>          bin/lkp split-job --compatible job.yaml # generate the yaml file for lkp run
>          sudo bin/lkp run generated-yaml-file
> 
>          # if come across any failure that blocks the test,
>          # please remove ~/.lkp and /lkp dir to run from a clean state.
> 
> =========================================================================================
> compiler/cpufreq_governor/kconfig/option_a/option_b/option_c/option_d/option_e/option_f/rootfs/tbox_group/test/testcase/ucode:
>    gcc-11/performance/x86_64-rhel-8.3/Sequential Write/IO_uring/Yes/No/4KB/Default Test Directory/debian-x86_64-phoronix/lkp-csl-2sp7/fio-1.14.1/phoronix-test-suite/0x500320a
> 
> commit:
>    fcc108377a ("sched/fair: skip busy cores in SIS search")
>    32fe13cd7a ("sched/fair: de-entropy for SIS filter")

Does the 5th patch applied? It's also important to bail out early if
the system is busy enough that idle cpus can hardly exist.

> 
> fcc108377a7cf79c 32fe13cd7aa184ed349d698ebf6
> ---------------- ---------------------------
>           %stddev     %change         %stddev
>               \          |                \
>      166666           -11.6%     147277 ±  3%  phoronix-test-suite.fio.SequentialWrite.IO_uring.Yes.No.4KB.DefaultTestDirectory.iops
>      651.00           -11.7%     574.83 ±  3%  phoronix-test-suite.fio.SequentialWrite.IO_uring.Yes.No.4KB.DefaultTestDirectory.mb_s
>        3145 ±  5%     -18.4%       2565 ± 12%  meminfo.Writeback
>        0.19 ±  4%      -0.0        0.17 ±  2%  mpstat.cpu.all.iowait%
>        2228 ± 33%     -37.5%       1392 ± 21%  numa-meminfo.node0.Writeback
>      553.33 ± 37%     -35.9%     354.83 ± 18%  numa-vmstat.node0.nr_writeback

I will try to reproduce the test to see why there is such a big change.

>      445604 ±  4%     -12.5%     390116 ±  4%  vmstat.io.bo
>    14697101 ±  3%     -11.0%   13074497 ±  4%  perf-stat.i.cache-misses
>        9447 ±  8%     -37.6%       5890 ±  5%  perf-stat.i.cpu-migrations
>        5125 ±  6%     +12.9%       5786 ±  6%  perf-stat.i.instructions-per-iTLB-miss
>     2330431 ±  4%     -11.4%    2064845 ±  4%  perf-stat.i.node-loads
>        2.55 ±104%      -1.6        0.96 ± 14%  perf-profile.calltrace.cycles-pp.poll_idle.cpuidle_enter_state.cpuidle_enter.cpuidle_idle_call.do_idle
>        2.62 ±102%      -1.6        0.99 ± 14%  perf-profile.children.cycles-pp.poll_idle
>        0.82 ± 23%      -0.3        0.53 ± 23%  perf-profile.children.cycles-pp.asm_sysvec_call_function_single
>        0.74 ± 23%      -0.3        0.46 ± 23%  perf-profile.children.cycles-pp.sysvec_call_function_single
>        0.69 ± 24%      -0.3        0.44 ± 24%  perf-profile.children.cycles-pp.__sysvec_call_function_single
>        0.38 ± 10%      -0.1        0.28 ± 18%  perf-profile.children.cycles-pp.__perf_event_header__init_id
>        0.16 ± 13%      -0.0        0.11 ± 22%  perf-profile.children.cycles-pp.__task_pid_nr_ns
>        2.10 ±108%      -1.3        0.79 ± 11%  perf-profile.self.cycles-pp.poll_idle
>        0.16 ± 13%      -0.0        0.11 ± 22%  perf-profile.self.cycles-pp.__task_pid_nr_ns
> 
> 
> ***************************************************************************************************
> lkp-icl-2sp6: 128 threads 2 sockets Intel(R) Xeon(R) Platinum 8358 CPU @ 2.60GHz with 128G memory
> =========================================================================================
> class/compiler/cpufreq_governor/kconfig/nr_threads/rootfs/tbox_group/test/testcase/testtime/ucode:
>    memory/gcc-11/performance/x86_64-rhel-8.3/100%/debian-11.1-x86_64-20220510.cgz/lkp-icl-2sp6/vm-rw/stress-ng/60s/0xd000331
> 
> commit:
>    fcc108377a ("sched/fair: skip busy cores in SIS search")
>    32fe13cd7a ("sched/fair: de-entropy for SIS filter")
> 
> fcc108377a7cf79c 32fe13cd7aa184ed349d698ebf6
> ---------------- ---------------------------
>           %stddev     %change         %stddev
>               \          |                \
>     7328835 ± 17%   +3441.0%  2.595e+08 ± 12%  stress-ng.time.involuntary_context_switches

It's really horrible..

>      123165 ±  3%     -14.1%     105742 ±  2%  stress-ng.time.minor_page_faults
>        8940           +32.8%      11872 ±  2%  stress-ng.time.percent_of_cpu_this_job_got
>        5268           +33.4%       7027 ±  2%  stress-ng.time.system_time
>      278.70           +21.5%     338.70 ±  2%  stress-ng.time.user_time
>   2.554e+08           +13.3%  2.894e+08        stress-ng.time.voluntary_context_switches
>   1.283e+08          +113.5%   2.74e+08 ±  6%  stress-ng.vm-rw.ops
>     2139049          +113.5%    4567054 ±  6%  stress-ng.vm-rw.ops_per_sec
>       39411 ± 34%     +56.3%      61612 ± 24%  numa-meminfo.node1.Mapped
>        5013           -22.5%       3883 ±  4%  uptime.idle
>   1.798e+09           -60.3%  7.135e+08 ± 21%  cpuidle..time >   1.701e+08           -87.3%   21598951 ± 90%  cpuidle..usage
>       75821 ±  2%     -11.6%      67063 ±  5%  meminfo.Active
>       75821 ±  2%     -11.6%      67063 ±  5%  meminfo.Active(anon)
>       81710 ±  2%     +20.1%      98158 ±  3%  meminfo.Mapped
>       26.00           -59.6%      10.50 ± 18%  vmstat.cpu.id
>      112.00           +10.9%     124.17        vmstat.procs.r
>     6561639           +31.6%    8634043 ±  2%  vmstat.system.cs
>      990604           -62.4%     372118 ± 18%  vmstat.system.in
>       24.13           -16.1        8.03 ± 23%  mpstat.cpu.all.idle%

This indicates that the SIS scan efficiency is largely improved, which
is in line with our expectations.

>        2.71            -1.6        1.11 ± 10%  mpstat.cpu.all.irq%
>        0.17 ±  6%      -0.1        0.06 ± 30%  mpstat.cpu.all.soft%
>       69.33           +17.4       86.71 ±  2%  mpstat.cpu.all.sys%
>        3.66            +0.4        4.09        mpstat.cpu.all.usr%
>   2.024e+09           +93.3%  3.912e+09 ± 16%  numa-vmstat.node0.nr_foll_pin_acquired
>   2.024e+09           +93.3%  3.912e+09 ± 16%  numa-vmstat.node0.nr_foll_pin_released
>   2.043e+09 ±  2%    +119.0%  4.473e+09        numa-vmstat.node1.nr_foll_pin_acquired
>   2.043e+09 ±  2%    +119.0%  4.473e+09        numa-vmstat.node1.nr_foll_pin_released
>        9865 ± 34%     +54.1%      15201 ± 23%  numa-vmstat.node1.nr_mapped
>       18954 ±  2%     -11.5%      16767 ±  5%  proc-vmstat.nr_active_anon
>   4.062e+09          +107.3%  8.419e+09 ±  7%  proc-vmstat.nr_foll_pin_acquired
>   4.062e+09          +107.3%  8.419e+09 ±  7%  proc-vmstat.nr_foll_pin_released
>       87380            +5.3%      92039        proc-vmstat.nr_inactive_anon
>       24453            -3.2%      23658        proc-vmstat.nr_kernel_stack
>       20437 ±  2%     +19.6%      24443 ±  3%  proc-vmstat.nr_mapped
>       18954 ±  2%     -11.5%      16767 ±  5%  proc-vmstat.nr_zone_active_anon
>       87380            +5.3%      92039        proc-vmstat.nr_zone_inactive_anon
>      108777 ±  4%     -17.2%      90014        proc-vmstat.numa_hint_faults
>       96756 ±  6%     -17.6%      79691 ±  2%  proc-vmstat.numa_hint_faults_local
>      490607            -4.4%     469155        proc-vmstat.pgfault
>       80.85           +10.9       91.75        turbostat.Busy%
>        3221            -5.0%       3060        turbostat.Bzy_MHz
>    77259218 ±  3%     -87.0%   10057388 ± 92%  turbostat.C1
>        6.74 ±  2%      -5.9        0.85 ± 90%  turbostat.C1%
>    92212921           -87.8%   11243535 ± 91%  turbostat.C1E
>       12.00 ± 22%      -6.6        5.42 ± 57%  turbostat.C1E%

and this.

>       16.39 ± 16%     -62.0%       6.24 ± 55%  turbostat.CPU%c1
>        0.16 ±  3%     +74.7%       0.29 ±  6%  turbostat.IPC
>    65322725           -62.5%   24502370 ± 18%  turbostat.IRQ
>      339708           -86.5%      45941 ± 88%  turbostat.POLL
>        0.05            -0.0        0.01 ± 82%  turbostat.POLL%
>      165121 ± 23%    -100.0%      39.19 ±101%  sched_debug.cfs_rq:/.MIN_vruntime.avg
>     2462709           -99.9%       3407 ±102%  sched_debug.cfs_rq:/.MIN_vruntime.max
>      607348 ± 11%     -99.9%     348.57 ±100%  sched_debug.cfs_rq:/.MIN_vruntime.stddev
>        0.56 ±  4%     +11.8%       0.62 ±  3%  sched_debug.cfs_rq:/.h_nr_running.avg
>        2.58 ± 13%     -38.7%       1.58 ± 11%  sched_debug.cfs_rq:/.h_nr_running.max
>        0.54 ±  9%     -39.7%       0.33 ±  6%  sched_debug.cfs_rq:/.h_nr_running.stddev
>      165121 ± 23%    -100.0%      39.19 ±101%  sched_debug.cfs_rq:/.max_vruntime.avg
>     2462709           -99.9%       3407 ±102%  sched_debug.cfs_rq:/.max_vruntime.max
>      607348 ± 11%     -99.9%     348.57 ±100%  sched_debug.cfs_rq:/.max_vruntime.stddev
>     2439879           +43.2%    3493834 ±  4%  sched_debug.cfs_rq:/.min_vruntime.avg
>     2485561           +49.1%    3705888        sched_debug.cfs_rq:/.min_vruntime.max
>     2129935           +34.5%    2865147 ±  2%  sched_debug.cfs_rq:/.min_vruntime.min
>       35480 ± 17%    +324.2%     150497 ± 59%  sched_debug.cfs_rq:/.min_vruntime.stddev
>        0.43 ±  3%     +27.9%       0.55        sched_debug.cfs_rq:/.nr_running.avg
>        0.35 ±  5%     -57.2%       0.15 ±  4%  sched_debug.cfs_rq:/.nr_running.stddev
>        2186 ± 15%     -27.9%       1575 ± 11%  sched_debug.cfs_rq:/.runnable_avg.max
>      152.08 ±  6%    +134.5%     356.58 ± 31%  sched_debug.cfs_rq:/.runnable_avg.min
>      399.32 ±  4%     -50.5%     197.69 ±  8%  sched_debug.cfs_rq:/.runnable_avg.stddev
>       25106 ± 50%   +1121.1%     306577 ± 66%  sched_debug.cfs_rq:/.spread0.max
>       35510 ± 17%    +323.3%     150305 ± 59%  sched_debug.cfs_rq:/.spread0.stddev
>      545.95 ±  3%     +16.4%     635.59        sched_debug.cfs_rq:/.util_avg.avg
>        1726 ± 15%     -26.7%       1266 ± 14%  sched_debug.cfs_rq:/.util_avg.max
>      154.67 ±  2%    +112.9%     329.33 ± 30%  sched_debug.cfs_rq:/.util_avg.min
>      317.35 ±  4%     -43.1%     180.53 ± 10%  sched_debug.cfs_rq:/.util_avg.stddev
>      192.70 ±  6%    +104.5%     393.98 ±  7%  sched_debug.cfs_rq:/.util_est_enqueued.avg
>        5359 ±  4%     -26.1%       3958 ±  8%  sched_debug.cpu.avg_idle.min
>        4.69 ±  7%    +136.0%      11.07 ±  5%  sched_debug.cpu.clock.stddev
>        2380 ±  4%     +31.0%       3117        sched_debug.cpu.curr->pid.avg
>        1818 ±  3%     -65.9%     620.26 ±  8%  sched_debug.cpu.curr->pid.stddev
>        0.00 ±  8%     +59.7%       0.00 ± 10%  sched_debug.cpu.next_balance.stddev
>        2.58 ± 17%     -41.9%       1.50        sched_debug.cpu.nr_running.max
>        0.52 ±  9%     -43.2%       0.29 ±  5%  sched_debug.cpu.nr_running.stddev
>     1610935           +31.3%    2115112 ±  2%  sched_debug.cpu.nr_switches.avg
>     1661619           +34.5%    2234069        sched_debug.cpu.nr_switches.max
>     1415677 ±  3%     +20.3%    1702445        sched_debug.cpu.nr_switches.min
>       30576 ± 26%    +151.6%      76923 ± 37%  sched_debug.cpu.nr_switches.stddev
>       25.47           -91.3%       2.21 ± 69%  perf-stat.i.MPKI
>   3.342e+10           +84.7%  6.172e+10 ±  5%  perf-stat.i.branch-instructions
>        0.58            -0.3        0.33 ±  5%  perf-stat.i.branch-miss-rate%
>   1.667e+08           -13.2%  1.448e+08 ±  2%  perf-stat.i.branch-misses
>        0.63 ± 17%      +4.8        5.42 ± 39%  perf-stat.i.cache-miss-rate%
>    18939524 ±  4%     -46.6%   10109353 ± 18%  perf-stat.i.cache-misses
>   4.422e+09           -87.1%  5.724e+08 ± 77%  perf-stat.i.cache-references
>     6897069           +30.8%    9023752 ±  2%  perf-stat.i.context-switches
>        2.04           -43.3%       1.16 ±  5%  perf-stat.i.cpi
>   3.523e+11            +3.8%  3.656e+11        perf-stat.i.cpu-cycles
>     2322589           -86.6%     310934 ± 93%  perf-stat.i.cpu-migrations
>       18560 ±  4%    +113.2%      39578 ± 15%  perf-stat.i.cycles-between-cache-misses
>        0.20            -0.2        0.02 ± 70%  perf-stat.i.dTLB-load-miss-rate%
>    85472762           -87.2%   10962661 ± 82%  perf-stat.i.dTLB-load-misses
>   4.266e+10           +83.8%  7.841e+10 ±  5%  perf-stat.i.dTLB-loads
>        0.10 ±  4%      -0.1        0.01 ± 72%  perf-stat.i.dTLB-store-miss-rate%
>    25396322 ±  4%     -86.5%    3437369 ± 90%  perf-stat.i.dTLB-store-misses
>   2.483e+10           +85.2%  4.598e+10 ±  5%  perf-stat.i.dTLB-stores
>   1.699e+11           +85.8%  3.157e+11 ±  5%  perf-stat.i.instructions
>        0.50           +73.4%       0.87 ±  4%  perf-stat.i.ipc
>        2.75            +3.8%       2.86        perf-stat.i.metric.GHz
>      822.90           +77.2%       1458 ±  5%  perf-stat.i.metric.M/sec
>        5691            -3.4%       5500        perf-stat.i.minor-faults
>       91.09            +4.6       95.71        perf-stat.i.node-load-miss-rate%
>      334087 ± 17%     -67.4%     109033 ± 18%  perf-stat.i.node-loads
>       70.09           +17.6       87.68 ±  6%  perf-stat.i.node-store-miss-rate%
>     1559730 ±  5%     -64.9%     548115 ± 56%  perf-stat.i.node-stores
>        5704            -3.3%       5513        perf-stat.i.page-faults
>       26.03           -92.7%       1.89 ± 83%  perf-stat.overall.MPKI
>        0.50            -0.3        0.24 ±  8%  perf-stat.overall.branch-miss-rate%
>        0.43 ±  3%      +2.5        2.91 ± 60%  perf-stat.overall.cache-miss-rate%
>        2.08           -44.0%       1.16 ±  5%  perf-stat.overall.cpi
>       18664 ±  4%    +100.4%      37402 ± 16%  perf-stat.overall.cycles-between-cache-misses
>        0.20            -0.2        0.01 ± 87%  perf-stat.overall.dTLB-load-miss-rate%
>        0.10 ±  4%      -0.1        0.01 ± 96%  perf-stat.overall.dTLB-store-miss-rate%
>        0.48           +79.1%       0.86 ±  4%  perf-stat.overall.ipc
>       91.02            +5.1       96.07        perf-stat.overall.node-load-miss-rate%
>       70.91           +17.6       88.54 ±  6%  perf-stat.overall.node-store-miss-rate%
>   3.289e+10           +85.0%  6.085e+10 ±  5%  perf-stat.ps.branch-instructions
>   1.641e+08           -13.1%  1.425e+08 ±  2%  perf-stat.ps.branch-misses
>    18633656 ±  4%     -46.7%    9931368 ± 18%  perf-stat.ps.cache-misses
>   4.354e+09           -87.1%  5.613e+08 ± 77%  perf-stat.ps.cache-references
>     6788892           +31.0%    8894592 ±  2%  perf-stat.ps.context-switches
>    3.47e+11            +3.9%  3.604e+11        perf-stat.ps.cpu-cycles
>     2286778           -86.7%     304327 ± 94%  perf-stat.ps.cpu-migrations
>    84173329           -87.2%   10770448 ± 82%  perf-stat.ps.dTLB-load-misses
>   4.198e+10           +84.1%   7.73e+10 ±  5%  perf-stat.ps.dTLB-loads
>    25001705 ±  4%     -86.5%    3364501 ± 91%  perf-stat.ps.dTLB-store-misses
>   2.444e+10           +85.5%  4.533e+10 ±  5%  perf-stat.ps.dTLB-stores
>   1.673e+11           +86.1%  3.112e+11 ±  5%  perf-stat.ps.instructions
>       12.40            -1.5%      12.22        perf-stat.ps.major-faults
>        5543            -3.9%       5329        perf-stat.ps.minor-faults
>      332272 ± 17%     -66.0%     112911 ± 16%  perf-stat.ps.node-loads
>     1533930 ±  5%     -65.2%     534337 ± 57%  perf-stat.ps.node-stores
>        5556            -3.9%       5341        perf-stat.ps.page-faults
>   1.065e+13           +86.7%  1.988e+13 ±  5%  perf-stat.total.instructions
>       18.10           -16.2        1.91 ±142%  perf-profile.calltrace.cycles-pp.secondary_startup_64_no_verify
>       17.94           -16.1        1.88 ±142%  perf-profile.calltrace.cycles-pp.start_secondary.secondary_startup_64_no_verify
>       17.93           -16.1        1.88 ±142%  perf-profile.calltrace.cycles-pp.cpu_startup_entry.start_secondary.secondary_startup_64_no_verify
>       17.90           -16.0        1.88 ±142%  perf-profile.calltrace.cycles-pp.do_idle.cpu_startup_entry.start_secondary.secondary_startup_64_no_verify
>       15.83            -8.0        7.86 ± 20%  perf-profile.calltrace.cycles-pp.read
>       13.06            -8.0        5.11 ± 30%  perf-profile.calltrace.cycles-pp.pipe_read.new_sync_read.vfs_read.ksys_read.do_syscall_64
>       13.21            -7.9        5.30 ± 29%  perf-profile.calltrace.cycles-pp.new_sync_read.vfs_read.ksys_read.do_syscall_64.entry_SYSCALL_64_after_hwframe
>       13.58            -7.9        5.68 ± 27%  perf-profile.calltrace.cycles-pp.vfs_read.ksys_read.do_syscall_64.entry_SYSCALL_64_after_hwframe.read
>       14.72            -7.9        6.86 ± 22%  perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.read
>       14.51            -7.8        6.73 ± 22%  perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.read
>       13.77            -7.5        6.23 ± 23%  perf-profile.calltrace.cycles-pp.ksys_read.do_syscall_64.entry_SYSCALL_64_after_hwframe.read
>        9.90            -7.1        2.83 ± 47%  perf-profile.calltrace.cycles-pp.__schedule.schedule.pipe_read.new_sync_read.vfs_read
>        9.96            -7.0        2.92 ± 45%  perf-profile.calltrace.cycles-pp.schedule.pipe_read.new_sync_read.vfs_read.ksys_read
>        7.84            -6.9        0.94 ±142%  perf-profile.calltrace.cycles-pp.cpuidle_idle_call.do_idle.cpu_startup_entry.start_secondary.secondary_startup_64_no_verify
>        7.44            -6.8        0.63 ±142%  perf-profile.calltrace.cycles-pp.flush_smp_call_function_queue.do_idle.cpu_startup_entry.start_secondary.secondary_startup_64_no_verify
>        7.07            -6.2        0.85 ±142%  perf-profile.calltrace.cycles-pp.cpuidle_enter.cpuidle_idle_call.do_idle.cpu_startup_entry.start_secondary
>        7.03            -6.2        0.84 ±142%  perf-profile.calltrace.cycles-pp.cpuidle_enter_state.cpuidle_enter.cpuidle_idle_call.do_idle.cpu_startup_entry
>        8.60            -5.3        3.30 ± 44%  perf-profile.calltrace.cycles-pp.__wake_up_common.__wake_up_common_lock.pipe_write.new_sync_write.vfs_write
>        8.75            -5.3        3.49 ± 41%  perf-profile.calltrace.cycles-pp.__wake_up_common_lock.pipe_write.new_sync_write.vfs_write.ksys_write
>       10.84            -5.3        5.58 ± 27%  perf-profile.calltrace.cycles-pp.ksys_write.do_syscall_64.entry_SYSCALL_64_after_hwframe.write
>       10.53            -5.2        5.29 ± 28%  perf-profile.calltrace.cycles-pp.vfs_write.ksys_write.do_syscall_64.entry_SYSCALL_64_after_hwframe.write
>        6.70            -5.2        1.49 ± 62%  perf-profile.calltrace.cycles-pp.dequeue_task_fair.__schedule.schedule.pipe_read.new_sync_read
>       10.02            -5.2        4.83 ± 30%  perf-profile.calltrace.cycles-pp.pipe_write.new_sync_write.vfs_write.ksys_write.do_syscall_64
>        5.64            -5.2        0.48 ±142%  perf-profile.calltrace.cycles-pp.sched_ttwu_pending.flush_smp_call_function_queue.do_idle.cpu_startup_entry.start_secondary
>       10.08            -5.1        4.98 ± 29%  perf-profile.calltrace.cycles-pp.new_sync_write.vfs_write.ksys_write.do_syscall_64.entry_SYSCALL_64_after_hwframe
>        8.21            -5.1        3.14 ± 44%  perf-profile.calltrace.cycles-pp.try_to_wake_up.autoremove_wake_function.__wake_up_common.__wake_up_common_lock.pipe_write
>        8.25            -5.1        3.20 ± 44%  perf-profile.calltrace.cycles-pp.autoremove_wake_function.__wake_up_common.__wake_up_common_lock.pipe_write.new_sync_write
>        5.11            -4.7        0.40 ±141%  perf-profile.calltrace.cycles-pp.ttwu_do_activate.sched_ttwu_pending.flush_smp_call_function_queue.do_idle.cpu_startup_entry
>        5.07            -4.7        0.40 ±141%  perf-profile.calltrace.cycles-pp.enqueue_task_fair.ttwu_do_activate.sched_ttwu_pending.flush_smp_call_function_queue.do_idle
>        5.19            -4.6        0.55 ±141%  perf-profile.calltrace.cycles-pp.dequeue_entity.dequeue_task_fair.__schedule.schedule.pipe_read
>       20.28            -4.6       15.69 ±  5%  perf-profile.calltrace.cycles-pp.copy_user_enhanced_fast_string.copyout.copy_page_to_iter.process_vm_rw_single_vec.process_vm_rw_core
>       20.55            -4.3       16.22 ±  5%  perf-profile.calltrace.cycles-pp.copyout.copy_page_to_iter.process_vm_rw_single_vec.process_vm_rw_core.process_vm_rw
>       10.91            -3.7        7.17 ± 17%  perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.write
>       24.78            -3.7       21.12 ±  2%  perf-profile.calltrace.cycles-pp.copy_page_to_iter.process_vm_rw_single_vec.process_vm_rw_core.process_vm_rw.__x64_sys_process_vm_readv
>       10.95            -3.6        7.30 ± 16%  perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.write
>       11.15            -3.0        8.18 ± 13%  perf-profile.calltrace.cycles-pp.write
>        1.03 ±  4%      -0.4        0.62 ± 14%  perf-profile.calltrace.cycles-pp.stress_vm_child
>        0.76 ±  4%      +0.5        1.22 ± 10%  perf-profile.calltrace.cycles-pp.stress_vm_rw
>        0.63            +0.5        1.15 ± 23%  perf-profile.calltrace.cycles-pp.enqueue_task_fair.ttwu_do_activate.try_to_wake_up.autoremove_wake_function.__wake_up_common
>        0.53 ±  2%      +0.5        1.06 ±  9%  perf-profile.calltrace.cycles-pp.__might_fault.copy_page_to_iter.process_vm_rw_single_vec.process_vm_rw_core.process_vm_rw
>        0.64            +0.5        1.18 ± 22%  perf-profile.calltrace.cycles-pp.ttwu_do_activate.try_to_wake_up.autoremove_wake_function.__wake_up_common.__wake_up_common_lock
>        0.00            +0.6        0.60 ±  7%  perf-profile.calltrace.cycles-pp.__might_resched.copy_page_to_iter.process_vm_rw_single_vec.process_vm_rw_core.process_vm_rw
>        0.00            +1.0        0.96 ± 15%  perf-profile.calltrace.cycles-pp.__schedule.schedule.exit_to_user_mode_loop.exit_to_user_mode_prepare.syscall_exit_to_user_mode
>        0.00            +1.0        1.02 ± 17%  perf-profile.calltrace.cycles-pp.mod_node_page_state.gup_put_folio.unpin_user_pages.process_vm_rw_single_vec.process_vm_rw_core
>        0.00            +1.0        1.02 ± 10%  perf-profile.calltrace.cycles-pp.__might_fault.copy_page_from_iter.process_vm_rw_single_vec.process_vm_rw_core.process_vm_rw
>        0.00            +1.0        1.03 ± 15%  perf-profile.calltrace.cycles-pp.schedule.exit_to_user_mode_loop.exit_to_user_mode_prepare.syscall_exit_to_user_mode.do_syscall_64
>        0.00            +1.0        1.04 ± 17%  perf-profile.calltrace.cycles-pp.mod_node_page_state.gup_put_folio.unpin_user_pages_dirty_lock.process_vm_rw_single_vec.process_vm_rw_core
>        0.00            +1.1        1.10 ± 16%  perf-profile.calltrace.cycles-pp.exit_to_user_mode_loop.exit_to_user_mode_prepare.syscall_exit_to_user_mode.do_syscall_64.entry_SYSCALL_64_after_hwframe
>        1.24 ±  2%      +1.4        2.60 ± 11%  perf-profile.calltrace.cycles-pp._raw_spin_lock.follow_page_pte.__get_user_pages.__get_user_pages_remote.process_vm_rw_single_vec
>        0.00            +1.4        1.40 ± 16%  perf-profile.calltrace.cycles-pp.exit_to_user_mode_prepare.syscall_exit_to_user_mode.do_syscall_64.entry_SYSCALL_64_after_hwframe.write
>        0.00            +1.5        1.46 ± 16%  perf-profile.calltrace.cycles-pp.syscall_exit_to_user_mode.do_syscall_64.entry_SYSCALL_64_after_hwframe.write
>        1.04            +1.5        2.54 ± 14%  perf-profile.calltrace.cycles-pp.gup_put_folio.unpin_user_pages.process_vm_rw_single_vec.process_vm_rw_core.process_vm_rw
>        0.99 ±  2%      +1.6        2.57 ± 14%  perf-profile.calltrace.cycles-pp.gup_put_folio.unpin_user_pages_dirty_lock.process_vm_rw_single_vec.process_vm_rw_core.process_vm_rw
>        0.00            +1.7        1.69 ± 11%  perf-profile.calltrace.cycles-pp.follow_pud_mask.__get_user_pages.__get_user_pages_remote.process_vm_rw_single_vec.process_vm_rw_core
>        1.35            +1.8        3.20 ± 14%  perf-profile.calltrace.cycles-pp.unpin_user_pages.process_vm_rw_single_vec.process_vm_rw_core.process_vm_rw.__x64_sys_process_vm_readv
>        0.00            +2.0        1.97 ± 10%  perf-profile.calltrace.cycles-pp.follow_page_mask.__get_user_pages.__get_user_pages_remote.process_vm_rw_single_vec.process_vm_rw_core
>        1.27 ±  2%      +2.0        3.30 ± 14%  perf-profile.calltrace.cycles-pp.unpin_user_pages_dirty_lock.process_vm_rw_single_vec.process_vm_rw_core.process_vm_rw.__x64_sys_process_vm_writev
>        0.00            +2.1        2.12 ± 18%  perf-profile.calltrace.cycles-pp.mod_node_page_state.try_grab_page.follow_page_pte.__get_user_pages.__get_user_pages_remote
>        0.00            +2.3        2.30 ± 11%  perf-profile.calltrace.cycles-pp.follow_pmd_mask.__get_user_pages.__get_user_pages_remote.process_vm_rw_single_vec.process_vm_rw_core
>        3.16 ±  2%      +2.4        5.51 ± 11%  perf-profile.calltrace.cycles-pp.try_grab_page.follow_page_pte.__get_user_pages.__get_user_pages_remote.process_vm_rw_single_vec
>       32.57            +5.2       37.78 ±  3%  perf-profile.calltrace.cycles-pp.process_vm_rw_single_vec.process_vm_rw_core.process_vm_rw.__x64_sys_process_vm_readv.do_syscall_64
>       33.67            +5.6       39.24 ±  3%  perf-profile.calltrace.cycles-pp.process_vm_rw_core.process_vm_rw.__x64_sys_process_vm_readv.do_syscall_64.entry_SYSCALL_64_after_hwframe
>        6.24            +6.1       12.34 ± 10%  perf-profile.calltrace.cycles-pp.__get_user_pages_remote.process_vm_rw_single_vec.process_vm_rw_core.process_vm_rw.__x64_sys_process_vm_readv
>       34.23            +6.2       40.39 ±  3%  perf-profile.calltrace.cycles-pp.process_vm_rw.__x64_sys_process_vm_readv.do_syscall_64.entry_SYSCALL_64_after_hwframe.process_vm_readv
>       34.22            +6.2       40.42 ±  3%  perf-profile.calltrace.cycles-pp.__x64_sys_process_vm_readv.do_syscall_64.entry_SYSCALL_64_after_hwframe.process_vm_readv
>       34.39            +6.3       40.68 ±  3%  perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.process_vm_readv
>       34.49            +6.4       40.88 ±  3%  perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.process_vm_readv
>       34.87            +6.6       41.43 ±  3%  perf-profile.calltrace.cycles-pp.process_vm_readv
>        6.26            +6.6       12.83 ± 11%  perf-profile.calltrace.cycles-pp.follow_page_pte.__get_user_pages.__get_user_pages_remote.process_vm_rw_single_vec.process_vm_rw_core
>        7.43            +6.6       14.02 ±  8%  perf-profile.calltrace.cycles-pp.copy_user_enhanced_fast_string.copyin.copy_page_from_iter.process_vm_rw_single_vec.process_vm_rw_core
>        7.70            +6.9       14.64 ±  8%  perf-profile.calltrace.cycles-pp.copyin.copy_page_from_iter.process_vm_rw_single_vec.process_vm_rw_core.process_vm_rw
>        4.80 ±  2%      +7.2       11.95 ± 12%  perf-profile.calltrace.cycles-pp.__get_user_pages_remote.process_vm_rw_single_vec.process_vm_rw_core.process_vm_rw.__x64_sys_process_vm_writev
>        9.52            +9.3       18.86 ±  8%  perf-profile.calltrace.cycles-pp.copy_page_from_iter.process_vm_rw_single_vec.process_vm_rw_core.process_vm_rw.__x64_sys_process_vm_writev
>       10.80           +12.9       23.71 ± 11%  perf-profile.calltrace.cycles-pp.__get_user_pages.__get_user_pages_remote.process_vm_rw_single_vec.process_vm_rw_core.process_vm_rw
>       16.02 ±  2%     +19.0       35.05 ± 10%  perf-profile.calltrace.cycles-pp.process_vm_rw_single_vec.process_vm_rw_core.process_vm_rw.__x64_sys_process_vm_writev.do_syscall_64
>       16.70 ±  2%     +19.7       36.44 ± 10%  perf-profile.calltrace.cycles-pp.process_vm_rw_core.process_vm_rw.__x64_sys_process_vm_writev.do_syscall_64.entry_SYSCALL_64_after_hwframe
>       17.15 ±  2%     +20.4       37.51 ± 10%  perf-profile.calltrace.cycles-pp.process_vm_rw.__x64_sys_process_vm_writev.do_syscall_64.entry_SYSCALL_64_after_hwframe.process_vm_writev
>       17.17 ±  2%     +20.4       37.55 ± 10%  perf-profile.calltrace.cycles-pp.__x64_sys_process_vm_writev.do_syscall_64.entry_SYSCALL_64_after_hwframe.process_vm_writev
>       17.26 ±  2%     +20.5       37.72 ± 10%  perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.process_vm_writev
>       17.31 ±  2%     +20.5       37.83 ± 10%  perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.process_vm_writev
>       17.60 ±  2%     +20.8       38.42 ± 10%  perf-profile.calltrace.cycles-pp.process_vm_writev
>       18.10           -16.2        1.92 ±141%  perf-profile.children.cycles-pp.secondary_startup_64_no_verify
>       18.10           -16.2        1.92 ±141%  perf-profile.children.cycles-pp.cpu_startup_entry
>       18.08           -16.2        1.92 ±141%  perf-profile.children.cycles-pp.do_idle
>       17.94           -16.0        1.89 ±141%  perf-profile.children.cycles-pp.start_secondary
>       16.00            -8.0        8.02 ± 19%  perf-profile.children.cycles-pp.read
>       12.02            -7.9        4.10 ± 37%  perf-profile.children.cycles-pp.__schedule
>       13.10            -7.9        5.18 ± 30%  perf-profile.children.cycles-pp.pipe_read
>       13.22            -7.9        5.31 ± 29%  perf-profile.children.cycles-pp.new_sync_read
>       13.60            -7.9        5.70 ± 27%  perf-profile.children.cycles-pp.vfs_read
>       13.78            -7.5        6.25 ± 23%  perf-profile.children.cycles-pp.ksys_read
>        7.62            -7.0        0.65 ±142%  perf-profile.children.cycles-pp.flush_smp_call_function_queue
>        7.92            -7.0        0.96 ±142%  perf-profile.children.cycles-pp.cpuidle_idle_call
>        7.18            -6.6        0.59 ±142%  perf-profile.children.cycles-pp.sched_ttwu_pending
>        7.14            -6.3        0.86 ±142%  perf-profile.children.cycles-pp.cpuidle_enter
>        7.24            -6.3        0.98 ±124%  perf-profile.children.cycles-pp.update_cfs_group
>        7.12            -6.3        0.86 ±142%  perf-profile.children.cycles-pp.cpuidle_enter_state
>        9.97            -6.0        3.96 ± 29%  perf-profile.children.cycles-pp.schedule
>        6.52            -5.7        0.79 ±142%  perf-profile.children.cycles-pp.mwait_idle_with_hints
>        7.11            -5.4        1.69 ± 57%  perf-profile.children.cycles-pp.ttwu_do_activate
>        7.07            -5.4        1.66 ± 58%  perf-profile.children.cycles-pp.enqueue_task_fair
>        8.61            -5.3        3.30 ± 44%  perf-profile.children.cycles-pp.__wake_up_common
>       10.86            -5.2        5.61 ± 26%  perf-profile.children.cycles-pp.ksys_write
>        8.76            -5.2        3.51 ± 41%  perf-profile.children.cycles-pp.__wake_up_common_lock
>       10.55            -5.2        5.32 ± 28%  perf-profile.children.cycles-pp.vfs_write
>        6.72            -5.2        1.50 ± 61%  perf-profile.children.cycles-pp.dequeue_task_fair
>       10.04            -5.2        4.88 ± 30%  perf-profile.children.cycles-pp.pipe_write
>       10.10            -5.1        5.00 ± 29%  perf-profile.children.cycles-pp.new_sync_write
>        8.26            -5.1        3.20 ± 44%  perf-profile.children.cycles-pp.autoremove_wake_function
>        8.22            -5.0        3.17 ± 44%  perf-profile.children.cycles-pp.try_to_wake_up
>        5.62            -4.7        0.94 ± 62%  perf-profile.children.cycles-pp.enqueue_entity
>       21.11            -4.4       16.69 ±  5%  perf-profile.children.cycles-pp.copyout
>        5.21            -4.4        0.84 ± 70%  perf-profile.children.cycles-pp.dequeue_entity
>        5.50            -4.3        1.25 ± 48%  perf-profile.children.cycles-pp.update_load_avg
>       25.20            -3.0       22.21 ±  2%  perf-profile.children.cycles-pp.copy_page_to_iter
>       11.21            -2.9        8.33 ± 13%  perf-profile.children.cycles-pp.write
>        3.29            -2.5        0.83 ± 78%  perf-profile.children.cycles-pp.select_task_rq
>        3.22            -2.4        0.78 ± 83%  perf-profile.children.cycles-pp.select_task_rq_fair
>        2.78            -2.2        0.62 ± 93%  perf-profile.children.cycles-pp.select_idle_sibling
>        1.80 ±  2%      -1.5        0.29 ±137%  perf-profile.children.cycles-pp.available_idle_cpu
>        0.87            -0.6        0.22 ± 57%  perf-profile.children.cycles-pp.finish_task_switch
>        0.98            -0.5        0.45 ± 23%  perf-profile.children.cycles-pp._raw_spin_lock_irqsave
>        0.94            -0.5        0.41 ± 27%  perf-profile.children.cycles-pp.prepare_to_wait_event
>        0.60 ±  2%      -0.5        0.13 ± 76%  perf-profile.children.cycles-pp.switch_mm_irqs_off
>        1.04 ±  4%      -0.4        0.63 ± 14%  perf-profile.children.cycles-pp.stress_vm_child
>        0.58            -0.3        0.29 ± 28%  perf-profile.children.cycles-pp.update_rq_clock
>        0.69            -0.3        0.40 ± 19%  perf-profile.children.cycles-pp.prepare_task_switch
>        0.89 ±  3%      -0.3        0.62 ± 13%  perf-profile.children.cycles-pp.asm_sysvec_apic_timer_interrupt
>        0.58            -0.3        0.31 ± 21%  perf-profile.children.cycles-pp.__switch_to_asm
>        0.52            -0.2        0.28 ± 21%  perf-profile.children.cycles-pp.___perf_sw_event
>        0.76 ±  4%      -0.2        0.56 ± 12%  perf-profile.children.cycles-pp.sysvec_apic_timer_interrupt
>        0.28 ±  3%      -0.2        0.09 ± 52%  perf-profile.children.cycles-pp._find_next_bit
>        0.50            -0.2        0.33 ± 13%  perf-profile.children.cycles-pp.security_file_permission
>        0.26 ±  2%      -0.2        0.09 ± 41%  perf-profile.children.cycles-pp.task_tick_fair
>        0.24 ±  6%      -0.2        0.08 ± 57%  perf-profile.children.cycles-pp.__irq_exit_rcu
>        0.48            -0.2        0.32 ±  5%  perf-profile.children.cycles-pp.set_next_entity
>        0.42 ±  4%      -0.1        0.27 ± 13%  perf-profile.children.cycles-pp.__hrtimer_run_queues
>        0.30 ±  3%      -0.1        0.16 ± 18%  perf-profile.children.cycles-pp.scheduler_tick
>        0.37 ±  4%      -0.1        0.24 ± 13%  perf-profile.children.cycles-pp.tick_sched_timer
>        0.35 ±  4%      -0.1        0.22 ± 14%  perf-profile.children.cycles-pp.tick_sched_handle
>        0.34 ±  4%      -0.1        0.22 ± 15%  perf-profile.children.cycles-pp.update_process_times
>        0.25 ±  3%      -0.1        0.12 ± 40%  perf-profile.children.cycles-pp.find_vma
>        0.19 ±  7%      -0.1        0.07 ± 56%  perf-profile.children.cycles-pp.__softirqentry_text_start
>        0.68            -0.1        0.56 ±  5%  perf-profile.children.cycles-pp.mutex_lock
>        0.26 ±  3%      -0.1        0.14 ± 34%  perf-profile.children.cycles-pp.find_extend_vma
>        0.38 ±  2%      -0.1        0.26 ± 10%  perf-profile.children.cycles-pp.apparmor_file_permission
>        0.37            -0.1        0.27 ±  9%  perf-profile.children.cycles-pp.__update_load_avg_cfs_rq
>        0.34            -0.1        0.25 ± 10%  perf-profile.children.cycles-pp.perf_trace_sched_wakeup_template
>        0.24 ±  3%      -0.1        0.16 ±  9%  perf-profile.children.cycles-pp.sched_clock_cpu
>        0.17 ±  4%      -0.1        0.09 ± 33%  perf-profile.children.cycles-pp.vmacache_find
>        0.64            -0.1        0.56 ±  6%  perf-profile.children.cycles-pp.switch_fpu_return
>        0.53 ±  4%      -0.1        0.46 ±  8%  perf-profile.children.cycles-pp.__sysvec_apic_timer_interrupt
>        0.53 ±  4%      -0.1        0.46 ±  8%  perf-profile.children.cycles-pp.hrtimer_interrupt
>        0.19 ±  2%      -0.1        0.13 ±  9%  perf-profile.children.cycles-pp.native_sched_clock
>        0.57            -0.1        0.50 ±  5%  perf-profile.children.cycles-pp.__switch_to
>        0.27            -0.0        0.22 ±  2%  perf-profile.children.cycles-pp.mutex_unlock
>        0.10 ±  5%      -0.0        0.06 ± 17%  perf-profile.children.cycles-pp.anon_pipe_buf_release
>        0.13 ±  2%      -0.0        0.10 ±  9%  perf-profile.children.cycles-pp._raw_spin_unlock_irqrestore
>        0.17 ±  2%      -0.0        0.14 ±  8%  perf-profile.children.cycles-pp.perf_tp_event
>        0.08 ±  4%      -0.0        0.05 ±  8%  perf-profile.children.cycles-pp.__list_add_valid
>        0.10            -0.0        0.09        perf-profile.children.cycles-pp.finish_wait
>        0.14            +0.0        0.16 ±  3%  perf-profile.children.cycles-pp.atime_needs_update
>        0.12 ±  4%      +0.0        0.15 ±  2%  perf-profile.children.cycles-pp.file_update_time
>        0.06 ±  6%      +0.0        0.09 ±  7%  perf-profile.children.cycles-pp.__rdgsbase_inactive
>        0.10 ±  6%      +0.0        0.13 ±  5%  perf-profile.children.cycles-pp.__wrgsbase_inactive
>        0.75            +0.0        0.79        perf-profile.children.cycles-pp.pick_next_task_fair
>        0.05            +0.0        0.09 ±  5%  perf-profile.children.cycles-pp.pick_next_entity
>        0.19 ±  2%      +0.0        0.23 ±  5%  perf-profile.children.cycles-pp.down_read_killable
>        0.02 ±141%      +0.0        0.06 ± 11%  perf-profile.children.cycles-pp.perf_trace_sched_switch
>        0.05            +0.0        0.10 ±  6%  perf-profile.children.cycles-pp.entry_SYSCALL_64_safe_stack
>        0.02 ± 99%      +0.1        0.08 ±  6%  perf-profile.children.cycles-pp.kmalloc_slab
>        0.14 ±  2%      +0.1        0.20        perf-profile.children.cycles-pp.down_read
>        0.00            +0.1        0.06 ±  8%  perf-profile.children.cycles-pp.resched_curr
>        0.02 ± 99%      +0.1        0.08 ±  8%  perf-profile.children.cycles-pp.perf_trace_sched_stat_runtime
>        0.16 ±  3%      +0.1        0.21 ±  2%  perf-profile.children.cycles-pp.mmput
>        0.00            +0.1        0.06 ±  9%  perf-profile.children.cycles-pp.ktime_get_coarse_real_ts64
>        0.13 ±  2%      +0.1        0.19 ±  6%  perf-profile.children.cycles-pp.get_task_mm
>        0.00            +0.1        0.07 ±  7%  perf-profile.children.cycles-pp.idr_find
>        0.24 ±  2%      +0.1        0.31 ±  4%  perf-profile.children.cycles-pp.__update_load_avg_se
>        0.02 ±141%      +0.1        0.09 ± 10%  perf-profile.children.cycles-pp.__calc_delta
>        0.66            +0.1        0.73 ±  2%  perf-profile.children.cycles-pp.update_curr
>        0.04 ± 44%      +0.1        0.12 ±  9%  perf-profile.children.cycles-pp.memcg_slab_free_hook
>        0.00            +0.1        0.07 ± 18%  perf-profile.children.cycles-pp.cpumask_next_and
>        0.00            +0.1        0.08 ± 10%  perf-profile.children.cycles-pp.syscall_exit_to_user_mode_prepare
>        0.08 ±  4%      +0.1        0.16 ± 10%  perf-profile.children.cycles-pp.up_read
>        0.07 ± 11%      +0.1        0.15 ±  8%  perf-profile.children.cycles-pp.clockevents_program_event
>        0.13            +0.1        0.22 ±  3%  perf-profile.children.cycles-pp.ttwu_do_wakeup
>        0.06 ±  6%      +0.1        0.15 ±  9%  perf-profile.children.cycles-pp.current_time
>        0.00            +0.1        0.09 ± 10%  perf-profile.children.cycles-pp.check_stack_object
>        0.11 ±  4%      +0.1        0.20 ±  4%  perf-profile.children.cycles-pp.check_preempt_curr
>        0.15 ±  4%      +0.1        0.26 ±  6%  perf-profile.children.cycles-pp.os_xsave
>        0.12 ±  4%      +0.1        0.23 ±  9%  perf-profile.children.cycles-pp.syscall_enter_from_user_mode
>        0.16 ±  3%      +0.1        0.27 ±  9%  perf-profile.children.cycles-pp.reweight_entity
>        0.61 ±  2%      +0.1        0.75 ±  2%  perf-profile.children.cycles-pp.find_get_task_by_vpid
>        0.19 ±  5%      +0.1        0.33 ±  6%  perf-profile.children.cycles-pp.__radix_tree_lookup
>        0.10 ±  3%      +0.2        0.25 ± 10%  perf-profile.children.cycles-pp.__check_object_size
>        0.13 ±  3%      +0.2        0.29 ±  9%  perf-profile.children.cycles-pp.syscall_return_via_sysret
>        0.11 ±  6%      +0.2        0.26 ± 11%  perf-profile.children.cycles-pp.follow_huge_addr
>        0.37 ±  2%      +0.2        0.53 ±  6%  perf-profile.children.cycles-pp.mm_access
>        0.00            +0.2        0.17 ±  9%  perf-profile.children.cycles-pp.check_preempt_wakeup
>        0.00            +0.2        0.17 ± 14%  perf-profile.children.cycles-pp.put_prev_entity
>        0.15 ±  3%      +0.2        0.39 ± 12%  perf-profile.children.cycles-pp.pud_huge
>        0.14 ±  3%      +0.2        0.39 ± 11%  perf-profile.children.cycles-pp.mark_page_accessed
>        0.19 ±  3%      +0.3        0.44 ±  9%  perf-profile.children.cycles-pp.kfree
>        0.19 ±  3%      +0.3        0.50 ± 12%  perf-profile.children.cycles-pp.pmd_huge
>        0.31 ±  3%      +0.3        0.65 ±  9%  perf-profile.children.cycles-pp.__kmalloc
>        0.28 ±  3%      +0.4        0.67 ± 10%  perf-profile.children.cycles-pp.entry_SYSRETQ_unsafe_stack
>        0.26 ±  3%      +0.4        0.70 ± 12%  perf-profile.children.cycles-pp.vm_normal_page
>        0.28 ±  2%      +0.5        0.73 ± 11%  perf-profile.children.cycles-pp.folio_mark_accessed
>        0.40 ±  2%      +0.5        0.86 ± 10%  perf-profile.children.cycles-pp.__entry_text_start
>        0.77 ±  4%      +0.5        1.24 ± 10%  perf-profile.children.cycles-pp.stress_vm_rw
>        2.54            +0.6        3.10 ±  4%  perf-profile.children.cycles-pp._raw_spin_lock
>        0.44 ±  3%      +0.6        1.02 ± 10%  perf-profile.children.cycles-pp.__import_iovec
>        0.46 ±  3%      +0.6        1.05 ± 10%  perf-profile.children.cycles-pp.import_iovec
>        0.57 ±  2%      +0.7        1.26 ±  9%  perf-profile.children.cycles-pp._copy_from_user
>        0.47 ±  3%      +0.7        1.18 ± 11%  perf-profile.children.cycles-pp.rcu_all_qs
>        1.72            +0.9        2.58 ±  6%  perf-profile.children.cycles-pp.__cond_resched
>        0.75 ±  2%      +1.0        1.71 ±  9%  perf-profile.children.cycles-pp.iovec_from_user
>        0.00            +1.1        1.11 ± 16%  perf-profile.children.cycles-pp.exit_to_user_mode_loop
>        0.98 ±  2%      +1.1        2.10 ± 10%  perf-profile.children.cycles-pp.__might_sleep
>        0.70            +1.1        1.84 ±  9%  perf-profile.children.cycles-pp.exit_to_user_mode_prepare
>        0.76 ±  3%      +1.2        1.95 ± 11%  perf-profile.children.cycles-pp.follow_pud_mask
>        0.79            +1.3        2.06 ±  9%  perf-profile.children.cycles-pp.syscall_exit_to_user_mode
>        0.93 ±  2%      +1.3        2.22 ± 10%  perf-profile.children.cycles-pp.follow_page_mask
>        1.30 ±  2%      +1.5        2.80 ±  9%  perf-profile.children.cycles-pp.__might_fault
>        1.03 ±  2%      +1.6        2.67 ± 11%  perf-profile.children.cycles-pp.follow_pmd_mask
>        2.83            +1.7        4.55 ±  7%  perf-profile.children.cycles-pp.__might_resched
>        1.37            +1.9        3.26 ± 14%  perf-profile.children.cycles-pp.unpin_user_pages
>        1.30 ±  2%      +2.1        3.38 ± 14%  perf-profile.children.cycles-pp.unpin_user_pages_dirty_lock
>        3.29 ±  2%      +2.6        5.87 ± 11%  perf-profile.children.cycles-pp.try_grab_page
>       29.19            +2.6       31.78        perf-profile.children.cycles-pp.copy_user_enhanced_fast_string
>        1.40            +3.0        4.42 ± 17%  perf-profile.children.cycles-pp.mod_node_page_state
>        2.13 ±  2%      +3.2        5.35 ± 14%  perf-profile.children.cycles-pp.gup_put_folio
>       34.26            +6.2       40.45 ±  3%  perf-profile.children.cycles-pp.__x64_sys_process_vm_readv
>       34.96            +6.7       41.64 ±  3%  perf-profile.children.cycles-pp.process_vm_readv
>        8.05            +7.0       15.10 ±  8%  perf-profile.children.cycles-pp.copyin
>        6.54            +7.1       13.60 ± 11%  perf-profile.children.cycles-pp.follow_page_pte
>       10.06            +9.7       19.72 ±  8%  perf-profile.children.cycles-pp.copy_page_from_iter
>       10.99           +13.2       24.22 ± 11%  perf-profile.children.cycles-pp.__get_user_pages
>       11.04           +13.3       24.31 ± 11%  perf-profile.children.cycles-pp.__get_user_pages_remote
>       77.15           +15.3       92.46 ±  2%  perf-profile.children.cycles-pp.do_syscall_64
>       77.51           +15.4       92.94 ±  2%  perf-profile.children.cycles-pp.entry_SYSCALL_64_after_hwframe
>       17.18 ±  2%     +20.4       37.56 ± 10%  perf-profile.children.cycles-pp.__x64_sys_process_vm_writev
>       17.69 ±  2%     +20.9       38.64 ± 10%  perf-profile.children.cycles-pp.process_vm_writev
>       48.65           +24.3       72.98 ±  6%  perf-profile.children.cycles-pp.process_vm_rw_single_vec
>       50.39           +25.4       75.74 ±  6%  perf-profile.children.cycles-pp.process_vm_rw_core
>       51.40           +26.5       77.94 ±  6%  perf-profile.children.cycles-pp.process_vm_rw
>        7.23            -6.3        0.97 ±125%  perf-profile.self.cycles-pp.update_cfs_group
>        6.42            -5.6        0.78 ±142%  perf-profile.self.cycles-pp.mwait_idle_with_hints
>        4.82            -4.2        0.67 ± 85%  perf-profile.self.cycles-pp.update_load_avg
>        1.78 ±  2%      -1.5        0.29 ±137%  perf-profile.self.cycles-pp.available_idle_cpu
>        0.96            -0.5        0.42 ± 26%  perf-profile.self.cycles-pp._raw_spin_lock_irqsave
>        0.98 ±  2%      -0.5        0.45 ± 28%  perf-profile.self.cycles-pp.__schedule
>        0.59 ±  2%      -0.5        0.13 ± 78%  perf-profile.self.cycles-pp.switch_mm_irqs_off
>        0.97            -0.4        0.61 ± 15%  perf-profile.self.cycles-pp.stress_vm_child
>        0.45 ±  2%      -0.3        0.14 ± 58%  perf-profile.self.cycles-pp.update_rq_clock
>        0.58            -0.3        0.30 ± 22%  perf-profile.self.cycles-pp.__switch_to_asm
>        0.58            -0.3        0.33 ± 17%  perf-profile.self.cycles-pp.pipe_read
>        0.35 ±  3%      -0.2        0.10 ± 59%  perf-profile.self.cycles-pp.__wake_up_common
>        0.47            -0.2        0.24 ± 23%  perf-profile.self.cycles-pp.___perf_sw_event
>        0.32 ±  2%      -0.2        0.13 ± 39%  perf-profile.self.cycles-pp.finish_task_switch
>        0.38 ±  2%      -0.2        0.21 ± 20%  perf-profile.self.cycles-pp.prepare_to_wait_event
>        0.25 ±  2%      -0.2        0.08 ± 53%  perf-profile.self.cycles-pp._find_next_bit
>        0.31 ±  3%      -0.2        0.14 ± 27%  perf-profile.self.cycles-pp.enqueue_entity
>        0.34 ± 15%      -0.2        0.18 ± 12%  perf-profile.self.cycles-pp.read
>        0.26 ±  2%      -0.2        0.11 ± 20%  perf-profile.self.cycles-pp.try_to_wake_up
>        0.29 ±  3%      -0.2        0.13 ± 30%  perf-profile.self.cycles-pp.prepare_task_switch
>        0.45 ±  2%      -0.1        0.31 ±  9%  perf-profile.self.cycles-pp.mutex_lock
>        0.26            -0.1        0.16 ± 14%  perf-profile.self.cycles-pp.apparmor_file_permission
>        0.13 ±  2%      -0.1        0.03 ±103%  perf-profile.self.cycles-pp.perf_trace_sched_wakeup_template
>        0.35            -0.1        0.26 ± 11%  perf-profile.self.cycles-pp.__update_load_avg_cfs_rq
>        0.16 ±  3%      -0.1        0.08 ± 22%  perf-profile.self.cycles-pp.dequeue_entity
>        0.56            -0.1        0.48 ±  5%  perf-profile.self.cycles-pp.__switch_to
>        0.15 ±  2%      -0.1        0.08 ± 37%  perf-profile.self.cycles-pp.vmacache_find
>        0.18 ±  2%      -0.1        0.11 ± 25%  perf-profile.self.cycles-pp.select_idle_sibling
>        0.19 ±  3%      -0.1        0.13 ± 10%  perf-profile.self.cycles-pp.native_sched_clock
>        0.13 ±  3%      -0.1        0.07 ± 17%  perf-profile.self.cycles-pp.security_file_permission
>        0.19            -0.1        0.13 ± 18%  perf-profile.self.cycles-pp.enqueue_task_fair
>        0.35 ±  2%      -0.1        0.30 ±  8%  perf-profile.self.cycles-pp.update_curr
>        0.15 ±  2%      -0.1        0.10 ± 12%  perf-profile.self.cycles-pp.dequeue_task_fair
>        0.26            -0.0        0.21 ±  2%  perf-profile.self.cycles-pp.mutex_unlock
>        0.38            -0.0        0.34 ±  3%  perf-profile.self.cycles-pp.find_get_task_by_vpid
>        0.09 ±  4%      -0.0        0.06 ± 13%  perf-profile.self.cycles-pp.anon_pipe_buf_release
>        0.11 ±  4%      -0.0        0.08 ± 10%  perf-profile.self.cycles-pp.atime_needs_update
>        0.21 ±  2%      -0.0        0.19 ±  3%  perf-profile.self.cycles-pp.vfs_read
>        0.17 ±  2%      -0.0        0.14 ±  3%  perf-profile.self.cycles-pp.switch_fpu_return
>        0.11 ±  4%      -0.0        0.09 ± 10%  perf-profile.self.cycles-pp.aa_file_perm
>        0.08 ±  6%      -0.0        0.06 ± 13%  perf-profile.self.cycles-pp.select_task_rq
>        0.05            +0.0        0.06        perf-profile.self.cycles-pp._raw_spin_unlock_irqrestore
>        0.06            +0.0        0.07        perf-profile.self.cycles-pp.set_next_entity
>        0.07 ±  5%      +0.0        0.09        perf-profile.self.cycles-pp.get_task_mm
>        0.06 ±  9%      +0.0        0.08        perf-profile.self.cycles-pp.__get_user_pages_remote
>        0.06 ±  6%      +0.0        0.09 ±  5%  perf-profile.self.cycles-pp.__rdgsbase_inactive
>        0.10 ±  5%      +0.0        0.13 ±  4%  perf-profile.self.cycles-pp.__wrgsbase_inactive
>        0.11            +0.0        0.15 ±  2%  perf-profile.self.cycles-pp.pick_next_task_fair
>        0.09 ±  9%      +0.0        0.13 ±  8%  perf-profile.self.cycles-pp.ktime_get
>        0.03 ± 70%      +0.0        0.08 ±  6%  perf-profile.self.cycles-pp.pick_next_entity
>        0.08 ±  6%      +0.1        0.13 ±  7%  perf-profile.self.cycles-pp.vfs_write
>        0.00            +0.1        0.06 ±  9%  perf-profile.self.cycles-pp.resched_curr
>        0.01 ±223%      +0.1        0.06 ± 11%  perf-profile.self.cycles-pp.perf_trace_sched_switch
>        0.00            +0.1        0.06 ±  8%  perf-profile.self.cycles-pp.put_prev_entity
>        0.00            +0.1        0.06 ±  8%  perf-profile.self.cycles-pp.syscall_exit_to_user_mode_prepare
>        0.00            +0.1        0.06 ±  8%  perf-profile.self.cycles-pp.idr_find
>        0.22 ±  2%      +0.1        0.28 ±  4%  perf-profile.self.cycles-pp.__update_load_avg_se
>        0.00            +0.1        0.06 ± 11%  perf-profile.self.cycles-pp.ksys_write
>        0.00            +0.1        0.06 ± 14%  perf-profile.self.cycles-pp.__wake_up_common_lock
>        0.00            +0.1        0.06 ±  7%  perf-profile.self.cycles-pp.kmalloc_slab
>        0.10 ±  6%      +0.1        0.16 ±  6%  perf-profile.self.cycles-pp.write
>        0.00            +0.1        0.07 ± 15%  perf-profile.self.cycles-pp.check_preempt_wakeup
>        0.08 ±  6%      +0.1        0.15 ±  9%  perf-profile.self.cycles-pp.up_read
>        0.01 ±223%      +0.1        0.08 ± 12%  perf-profile.self.cycles-pp.perf_trace_sched_stat_runtime
>        0.01 ±223%      +0.1        0.08 ± 10%  perf-profile.self.cycles-pp.__calc_delta
>        0.00            +0.1        0.08 ± 10%  perf-profile.self.cycles-pp.check_stack_object
>        0.00            +0.1        0.08 ± 20%  perf-profile.self.cycles-pp.exit_to_user_mode_loop
>        0.02 ±141%      +0.1        0.09 ± 10%  perf-profile.self.cycles-pp.new_sync_write
>        0.02 ±141%      +0.1        0.09 ± 10%  perf-profile.self.cycles-pp.entry_SYSCALL_64_safe_stack
>        0.06 ±  8%      +0.1        0.14 ± 11%  perf-profile.self.cycles-pp.follow_huge_addr
>        0.10 ±  4%      +0.1        0.19 ± 10%  perf-profile.self.cycles-pp.syscall_enter_from_user_mode
>        0.00            +0.1        0.09 ± 12%  perf-profile.self.cycles-pp.current_time
>        0.06            +0.1        0.15 ± 11%  perf-profile.self.cycles-pp.__import_iovec
>        0.05 ±  8%      +0.1        0.14 ± 13%  perf-profile.self.cycles-pp.__check_object_size
>        0.03 ± 70%      +0.1        0.14 ± 15%  perf-profile.self.cycles-pp.syscall_exit_to_user_mode
>        0.19 ±  3%      +0.1        0.30 ±  5%  perf-profile.self.cycles-pp.process_vm_readv
>        0.15 ±  3%      +0.1        0.25 ±  5%  perf-profile.self.cycles-pp.os_xsave
>        0.00            +0.1        0.11 ±  9%  perf-profile.self.cycles-pp.memcg_slab_free_hook
>        0.07 ±  5%      +0.1        0.18 ± 10%  perf-profile.self.cycles-pp._copy_from_user
>        0.15 ±  2%      +0.1        0.26 ±  6%  perf-profile.self.cycles-pp.pipe_write
>        0.05            +0.1        0.16 ± 12%  perf-profile.self.cycles-pp.exit_to_user_mode_prepare
>        0.12 ±  3%      +0.1        0.24 ±  8%  perf-profile.self.cycles-pp.__entry_text_start
>        0.00            +0.1        0.12 ± 14%  perf-profile.self.cycles-pp.schedule
>        0.14 ± 12%      +0.1        0.26 ±  5%  perf-profile.self.cycles-pp.process_vm_rw
>        0.38            +0.1        0.51 ±  6%  perf-profile.self.cycles-pp.entry_SYSCALL_64_after_hwframe
>        0.19 ±  7%      +0.1        0.32 ±  6%  perf-profile.self.cycles-pp.__radix_tree_lookup
>        0.09 ±  4%      +0.1        0.23 ± 10%  perf-profile.self.cycles-pp.iovec_from_user
>        0.09            +0.1        0.24 ± 11%  perf-profile.self.cycles-pp.mark_page_accessed
>        0.14 ±  3%      +0.2        0.29 ±  9%  perf-profile.self.cycles-pp.process_vm_rw_core
>        0.13 ±  2%      +0.2        0.28 ±  9%  perf-profile.self.cycles-pp.syscall_return_via_sysret
>        0.13 ±  2%      +0.2        0.29 ± 10%  perf-profile.self.cycles-pp.process_vm_writev
>        0.10 ±  3%      +0.2        0.26 ± 13%  perf-profile.self.cycles-pp.pud_huge
>        0.09 ±  5%      +0.2        0.26 ± 13%  perf-profile.self.cycles-pp.pmd_huge
>        0.14 ±  3%      +0.2        0.31 ± 11%  perf-profile.self.cycles-pp.copyout
>        0.14 ±  4%      +0.2        0.31 ± 10%  perf-profile.self.cycles-pp.kfree
>        0.17 ±  3%      +0.2        0.35 ±  9%  perf-profile.self.cycles-pp.do_syscall_64
>        0.18 ±  3%      +0.2        0.36 ±  9%  perf-profile.self.cycles-pp.__kmalloc
>        0.18 ±  2%      +0.3        0.45 ± 10%  perf-profile.self.cycles-pp.copyin
>        0.24 ±  3%      +0.3        0.50 ±  9%  perf-profile.self.cycles-pp.__might_fault
>        0.11 ±  5%      +0.3        0.41 ± 22%  perf-profile.self.cycles-pp.ksys_read
>        0.30 ±  3%      +0.3        0.65 ± 12%  perf-profile.self.cycles-pp.unpin_user_pages
>        0.22 ±  3%      +0.4        0.58 ± 12%  perf-profile.self.cycles-pp.vm_normal_page
>        0.26 ±  4%      +0.4        0.62 ± 11%  perf-profile.self.cycles-pp.rcu_all_qs
>        0.28 ±  2%      +0.4        0.65 ± 10%  perf-profile.self.cycles-pp.entry_SYSRETQ_unsafe_stack
>        0.23 ±  3%      +0.4        0.61 ± 12%  perf-profile.self.cycles-pp.folio_mark_accessed
>        0.28 ±  4%      +0.5        0.73 ± 13%  perf-profile.self.cycles-pp.unpin_user_pages_dirty_lock
>        0.67 ±  4%      +0.5        1.15 ± 12%  perf-profile.self.cycles-pp.stress_vm_rw
>        0.56 ±  2%      +0.5        1.06 ±  8%  perf-profile.self.cycles-pp.process_vm_rw_single_vec
>        0.91            +0.6        1.55 ±  8%  perf-profile.self.cycles-pp.__cond_resched
>        0.81 ±  2%      +0.9        1.72 ± 10%  perf-profile.self.cycles-pp.__might_sleep
>        0.61 ±  3%      +0.9        1.55 ± 11%  perf-profile.self.cycles-pp.follow_pud_mask
>        1.94            +0.9        2.89 ±  7%  perf-profile.self.cycles-pp._raw_spin_lock
>        1.60            +1.0        2.57 ±  7%  perf-profile.self.cycles-pp.copy_page_to_iter
>        2.56 ±  2%      +1.0        3.61 ±  7%  perf-profile.self.cycles-pp.try_grab_page
>        0.88 ±  2%      +1.1        1.98 ± 10%  perf-profile.self.cycles-pp.copy_page_from_iter
>        0.82 ±  3%      +1.1        1.95 ± 11%  perf-profile.self.cycles-pp.follow_page_mask
>        2.60            +1.4        3.98 ±  6%  perf-profile.self.cycles-pp.__might_resched
>        0.88 ±  2%      +1.4        2.27 ± 11%  perf-profile.self.cycles-pp.follow_pmd_mask
>        0.88 ±  2%      +1.4        2.28 ± 11%  perf-profile.self.cycles-pp.__get_user_pages
>        1.43 ±  2%      +1.7        3.15 ± 12%  perf-profile.self.cycles-pp.gup_put_folio
>        1.50 ±  3%      +2.3        3.79 ± 11%  perf-profile.self.cycles-pp.follow_page_pte
>       28.89            +2.5       31.42        perf-profile.self.cycles-pp.copy_user_enhanced_fast_string
>        1.26            +2.8        4.04 ± 18%  perf-profile.self.cycles-pp.mod_node_page_state
> 
> 
> 
> 
> 
> Disclaimer:
> Results have been estimated based on internal Intel analysis and are provided
> for informational purposes only. Any difference in system hardware or software
> design or configuration may affect actual performance.
> 
> 

Re: [PATCH v4 6/7] sched/fair: skip busy cores in SIS search

[Chen Yu]

On Sat, Jul 09, 2022 at 11:56:19PM +0800, Abel Wu wrote:
> 
> On 7/9/22 4:55 PM, Chen Yu Wrote:
> > On Thu, Jun 30, 2022 at 06:46:08PM +0800, Abel Wu wrote:
> > > 
> > > On 6/30/22 12:16 PM, Chen Yu Wrote:
> > > > On Tue, Jun 28, 2022 at 03:58:55PM +0800, Abel Wu wrote:
> > > > > 
> > > > > On 6/27/22 6:13 PM, Abel Wu Wrote:
> > > > > There seems like not much difference except hackbench pipe test at
> > > > > certain groups (30~110).
> > > > OK, smaller LLC domain seems to not have much difference, which might
> > > > suggest that by leveraging load balance code path, the read/write
> > > > to LLC shared mask might not be the bottleneck. I have an vague
> > > > impression that during Aubrey's cpumask searching for idle CPUs
> > > > work[1], there is concern that updating the shared mask in large LLC
> > > > has introduced cache contention and performance degrading. Maybe we
> > > > can find that regressed test case to verify.
> > > > [1] https://lore.kernel.org/all/1615872606-56087-1-git-send-email-aubrey.li@intel.com/
> > > 
> > > I just went through Aubrey's v1-v11 patches and didn't find any
> > > particular tests other than hackbench/tbench/uperf. Please let
> > > me know if I missed something, thanks!
> > > 
> > I haven't found any testcase that could trigger the cache contention
> > issue. I thought we could stick with these testcases for now, especially
> > for tbench, it has detected a cache issue described in
> > https://lore.kernel.org/lkml/e000b124-afd4-28e1-fde2-393b0e38ce19@amd.com
> > if I understand correctly.
> 
> I Agree.
> 
> > > > > I am intended to provide better scalability
> > > > > by applying the filter which will be enabled when:
> > > > > 
> > > > >     - The LLC is large enough that simply traversing becomes
> > > > >       in-sufficient, and/or
> > > > > 
> > > > >     - The LLC is loaded that unoccupied cpus are minority.
> > > > > 
> > > > > But it would be very nice if a more fine grained pattern works well
> > > > > so we can drop the above constrains.
> > > > > 
> > > > We can first try to push a simple version, and later optimize it.
> > > > One concern about v4 is that, we changed the logic in v3, which recorded
> > > > the overloaded CPU, while v4 tracks unoccupied CPUs. An overloaded CPU is
> > > > more "stable" because there are more than 1 running tasks on that runqueue.
> > > > It is more likely to remain "occupied" for a while. That is to say,
> > > > nr_task = 1, 2, 3... will all be regarded as occupied, while only nr_task = 0
> > > > is unoccupied. The former would bring less false negative/positive.
> > > 
> > > Yes, I like the 'overloaded mask' too, but the downside is extra
> > > cpumask ops needed in the SIS path (the added cpumask_andnot).
> > > Besides, in this patch, the 'overloaded mask' is also unstable due
> > > to the state is maintained at core level rather than per-cpu, some
> > > more thoughts are in cover letter.
> > > 
> > I see.
> > > > 
> > > > By far I have tested hackbench/schbench/netperf on top of Peter's sched/core branch,
> > > > with SIS_UTIL enabled. Overall it looks good, and netperf has especially
> > > > significant improvement when the load approaches overloaded(which is aligned
> > > > with your comment above). I'll re-run the netperf for several cycles to check the
> > > > standard deviation. And I'm also curious about v3's performance because it
> > > > tracks overloaded CPUs, so I'll also test on v3 with small modifications.
> > > 
> > > Thanks very much for your reviewing and testing.
> > > 
> > I modified your v3 patch a little bit, and the test result shows good improvement
> > on netperf and no significant regression on schbench/tbench/hackbench on this draft
> 
> I don't know why there is such a big improvement in netperf TCP_RR
> 168-threads while results under other configs are plain.
>
Here is my thought: in previous testing for SIS_UTIL on the same platform, netperf
prefers to run on the previous CPU rather than a new idle one. It brings improvement
for 224-threads when SIS_UTIL is enabled, because SIS_UTIL terminates the scan
earlier in this case. And current v3 patch terminates the scan in 168-threads
case(which does not in SIS_UTIL), so it get further improvement.
> > patch. I would like to vote for your v3 version as it seems to be more straightforward,
> > what do you think of the following change:
> > 
> >  From 277b60b7cd055d5be93188a552da50fdfe53214c Mon Sep 17 00:00:00 2001
> > From: Abel Wu <wuyun.abel@bytedance.com>
> > Date: Fri, 8 Jul 2022 02:16:47 +0800
> > Subject: [PATCH] sched/fair: Introduce SIS_FILTER to skip overloaded CPUs
> >   during SIS
> > 
> > Currently SIS_UTIL is used to limit the scan depth of idle CPUs in
> > select_idle_cpu(). There could be another optimization to filter
> > the overloaded CPUs so as to further speed up select_idle_cpu().
> > Launch the CPU overload check in periodic tick, and take consideration
> > of nr_running, avg_util and runnable_avg of that CPU. If the CPU is
> > overloaded, add it into per LLC overload cpumask, so select_idle_cpu()
> > could skip those overloaded CPUs. Although this detection is in periodic
> > tick, checking the pelt signal of the CPU would make the 'overloaded' state
> > more stable and reduce the frequency to update the LLC shared mask,
> > so as to mitigate the cache contention in the LLC.
> > 
> > The following results are tested on top of latest sched/core tip.
> > The baseline is with SIS_UTIL enabled, and compared it with both SIS_FILTER
> > /SIS_UTIL enabled. Positive %compare stands for better performance.
> 
> Can you share the cpu topology please?
> 
It is a 2-sockets system, with 112 CPUs in each LLC domain/socket.
> > 
> > hackbench
> > =========
> > case            	load    	baseline(std%)	compare%( std%)
> > process-pipe    	1 group 	 1.00 (  0.59)	 -1.35 (  0.88)
> > process-pipe    	2 groups 	 1.00 (  0.38)	 -1.49 (  0.04)
> > process-pipe    	4 groups 	 1.00 (  0.45)	 +0.10 (  0.91)
> > process-pipe    	8 groups 	 1.00 (  0.11)	 +0.03 (  0.38)
> > process-sockets 	1 group 	 1.00 (  3.48)	 +2.88 (  7.07)
> > process-sockets 	2 groups 	 1.00 (  2.38)	 -3.78 (  2.81)
> > process-sockets 	4 groups 	 1.00 (  0.26)	 -1.79 (  0.82)
> > process-sockets 	8 groups 	 1.00 (  0.07)	 -0.35 (  0.07)
> > threads-pipe    	1 group 	 1.00 (  0.87)	 -0.21 (  0.71)
> > threads-pipe    	2 groups 	 1.00 (  0.63)	 +0.34 (  0.45)
> > threads-pipe    	4 groups 	 1.00 (  0.18)	 -0.02 (  0.50)
> > threads-pipe    	8 groups 	 1.00 (  0.08)	 +0.46 (  0.05)
> > threads-sockets 	1 group 	 1.00 (  0.80)	 -0.08 (  1.06)
> > threads-sockets 	2 groups 	 1.00 (  0.55)	 +0.06 (  0.85)
> > threads-sockets 	4 groups 	 1.00 (  1.00)	 -2.13 (  0.18)
> > threads-sockets 	8 groups 	 1.00 (  0.07)	 -0.41 (  0.08)
> > 
> > netperf
> > =======
> > case            	load    	baseline(std%)	compare%( std%)
> > TCP_RR          	28 threads	 1.00 (  0.50)	 +0.19 (  0.53)
> > TCP_RR          	56 threads	 1.00 (  0.33)	 +0.31 (  0.35)
> > TCP_RR          	84 threads	 1.00 (  0.23)	 +0.15 (  0.28)
> > TCP_RR          	112 threads	 1.00 (  0.20)	 +0.03 (  0.21)
> > TCP_RR          	140 threads	 1.00 (  0.17)	 +0.20 (  0.18)
> > TCP_RR          	168 threads	 1.00 (  0.17)	+112.84 ( 40.35)
> > TCP_RR          	196 threads	 1.00 ( 16.66)	 +0.39 ( 15.72)
> > TCP_RR          	224 threads	 1.00 ( 10.28)	 +0.05 (  9.97)
> > UDP_RR          	28 threads	 1.00 ( 16.15)	 -0.13 (  0.93)
> > UDP_RR          	56 threads	 1.00 (  7.76)	 +1.24 (  0.44)
> > UDP_RR          	84 threads	 1.00 ( 11.68)	 -0.49 (  6.33)
> > UDP_RR          	112 threads	 1.00 (  8.49)	 -0.21 (  7.77)
> > UDP_RR          	140 threads	 1.00 (  8.49)	 +2.05 ( 19.88)
> > UDP_RR          	168 threads	 1.00 (  8.91)	 +1.67 ( 11.74)
> > UDP_RR          	196 threads	 1.00 ( 19.96)	 +4.35 ( 21.37)
> > UDP_RR          	224 threads	 1.00 ( 19.44)	 +4.38 ( 16.61)
> > 
> > tbench
> > ======
> > case            	load    	baseline(std%)	compare%( std%)
> > loopback        	28 threads	 1.00 (  0.12)	 +0.57 (  0.12)
> > loopback        	56 threads	 1.00 (  0.11)	 +0.42 (  0.11)
> > loopback        	84 threads	 1.00 (  0.09)	 +0.71 (  0.03)
> > loopback        	112 threads	 1.00 (  0.03)	 -0.13 (  0.08)
> > loopback        	140 threads	 1.00 (  0.29)	 +0.59 (  0.01)
> > loopback        	168 threads	 1.00 (  0.01)	 +0.86 (  0.03)
> > loopback        	196 threads	 1.00 (  0.02)	 +0.97 (  0.21)
> > loopback        	224 threads	 1.00 (  0.04)	 +0.83 (  0.22)
> > 
> > schbench
> > ========
> > case            	load    	baseline(std%)	compare%( std%)
> > normal          	1 mthread	 1.00 (  0.00)	 -8.82 (  0.00)
> > normal          	2 mthreads	 1.00 (  0.00)	 +0.00 (  0.00)
> > normal          	4 mthreads	 1.00 (  0.00)	+17.02 (  0.00)
> > normal          	8 mthreads	 1.00 (  0.00)	 -4.84 (  0.00)
> > 
> > Signed-off-by: Abel Wu <wuyun.abel@bytedance.com>
> > ---
> >   include/linux/sched/topology.h |  6 +++++
> >   kernel/sched/core.c            |  1 +
> >   kernel/sched/fair.c            | 47 ++++++++++++++++++++++++++++++++++
> >   kernel/sched/features.h        |  1 +
> >   kernel/sched/sched.h           |  2 ++
> >   kernel/sched/topology.c        |  3 ++-
> >   6 files changed, 59 insertions(+), 1 deletion(-)
> > 
> > diff --git a/include/linux/sched/topology.h b/include/linux/sched/topology.h
> > index 816df6cc444e..c03076850a67 100644
> > --- a/include/linux/sched/topology.h
> > +++ b/include/linux/sched/topology.h
> > @@ -82,8 +82,14 @@ struct sched_domain_shared {
> >   	atomic_t	nr_busy_cpus;
> >   	int		has_idle_cores;
> >   	int		nr_idle_scan;
> > +	unsigned long	overloaded_cpus[];
> >   };
> > +static inline struct cpumask *sdo_mask(struct sched_domain_shared *sds)
> > +{
> > +	return to_cpumask(sds->overloaded_cpus);
> > +}
> > +
> >   struct sched_domain {
> >   	/* These fields must be setup */
> >   	struct sched_domain __rcu *parent;	/* top domain must be null terminated */
> > diff --git a/kernel/sched/core.c b/kernel/sched/core.c
> > index d3e2c5a7c1b7..452eb63ee6f6 100644
> > --- a/kernel/sched/core.c
> > +++ b/kernel/sched/core.c
> > @@ -5395,6 +5395,7 @@ void scheduler_tick(void)
> >   		resched_latency = cpu_resched_latency(rq);
> >   	calc_global_load_tick(rq);
> >   	sched_core_tick(rq);
> > +	update_overloaded_rq(rq);
> 
> I didn't see this update in idle path. Is this on your intend?
> 
It is intended to exclude the idle path. My thought was that, since
the avg_util has contained the historic activity, checking the cpu
status in each idle path seems to have no much difference...
> >   	rq_unlock(rq, &rf);
> > diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c
> > index f80ae86bb404..34b1650f85f6 100644
> > --- a/kernel/sched/fair.c
> > +++ b/kernel/sched/fair.c
> > @@ -6323,6 +6323,50 @@ static inline int select_idle_smt(struct task_struct *p, struct sched_domain *sd
> >   #endif /* CONFIG_SCHED_SMT */
> > +/* derived from group_is_overloaded() */
> > +static inline bool rq_overloaded(struct rq *rq, int cpu, unsigned int imbalance_pct)
> > +{
> > +	if (rq->nr_running - rq->cfs.idle_h_nr_running <= 1)
> > +		return false;
> > +
> > +	if ((SCHED_CAPACITY_SCALE * 100) <
> > +			(cpu_util_cfs(cpu) * imbalance_pct))
> > +		return true;
> > +
> > +	if ((SCHED_CAPACITY_SCALE * imbalance_pct) <
> > +			(cpu_runnable(rq) * 100))
> > +		return true;
> 
> So the filter contains cpus that over-utilized or overloaded now.
> This steps further to make the filter reliable while at the cost
> of sacrificing scan efficiency.
> 
Right. Ideally if there is a 'realtime' idle cpumask for SIS, the
scan would be quite accurate. The issue is how to maintain this
cpumask in low cost.
> The idea behind my recent patches is to keep the filter radical,
> but use it conservatively.
> 
Do you mean, update the per-core idle filter frequently, but only
propogate the filter to LLC-cpumask when the system is overloaded?
> > +
> > +	return false;
> > +}
> > +
> > +void update_overloaded_rq(struct rq *rq)
> > +{
> > +	struct sched_domain_shared *sds;
> > +	struct sched_domain *sd;
> > +	int cpu;
> > +
> > +	if (!sched_feat(SIS_FILTER))
> > +		return;
> > +
> > +	cpu = cpu_of(rq);
> > +	sd = rcu_dereference(per_cpu(sd_llc, cpu));
> > +	if (unlikely(!sd))
> > +		return;
> > +
> > +	sds = rcu_dereference(per_cpu(sd_llc_shared, cpu));
> > +	if (unlikely(!sds))
> > +		return;
> > +
> > +	if (rq_overloaded(rq, cpu, sd->imbalance_pct)) {
> 
> I'm not sure whether it is appropriate to use LLC imbalance pct here,
> because we are comparing inside the LLC rather than between the LLCs.
> 
Right, imbalance_pct could not be of LLC's, it could be of the core domain's
imbalance_pct.
> > +		/* avoid duplicated write, mitigate cache contention */
> > +		if (!cpumask_test_cpu(cpu, sdo_mask(sds)))
> > +			cpumask_set_cpu(cpu, sdo_mask(sds));
> > +	} else {
> > +		if (cpumask_test_cpu(cpu, sdo_mask(sds)))
> > +			cpumask_clear_cpu(cpu, sdo_mask(sds));
> > +	}
> > +}
> >   /*
> >    * Scan the LLC domain for idle CPUs; this is dynamically regulated by
> >    * comparing the average scan cost (tracked in sd->avg_scan_cost) against the
> > @@ -6383,6 +6427,9 @@ static int select_idle_cpu(struct task_struct *p, struct sched_domain *sd, bool
> >   		}
> >   	}
> > +	if (sched_feat(SIS_FILTER) && !has_idle_core && sd->shared)
> > +		cpumask_andnot(cpus, cpus, sdo_mask(sd->shared));
> > +
> >   	for_each_cpu_wrap(cpu, cpus, target + 1) {
> >   		if (has_idle_core) {
> >   			i = select_idle_core(p, cpu, cpus, &idle_cpu);
> > diff --git a/kernel/sched/features.h b/kernel/sched/features.h
> > index ee7f23c76bd3..1bebdb87c2f4 100644
> > --- a/kernel/sched/features.h
> > +++ b/kernel/sched/features.h
> > @@ -62,6 +62,7 @@ SCHED_FEAT(TTWU_QUEUE, true)
> >    */
> >   SCHED_FEAT(SIS_PROP, false)
> >   SCHED_FEAT(SIS_UTIL, true)
> > +SCHED_FEAT(SIS_FILTER, true)
> 
> The filter should be enabled when there is a need. If the system
> is idle enough, I don't think it's a good idea to clear out the
> overloaded cpus from domain scan. Making the filter a sched-feat
> won't help the problem.
> 
> My latest patch will only apply the filter when nr is less than
> the LLC size.
Do you mean only update the filter(idle cpu mask), or only uses the
filter in SIS when the system meets: nr_running < LLC size?

thanks,
Chenyu
> It doesn't work perfectly yet, but really better
> than doing nothing in my v4 patchset.
> 
> 
> I will give this patch a test on my machine a few days later.
> 

Re: [PATCH v4 6/7] sched/fair: skip busy cores in SIS search

[Abel Wu]

On 7/11/22 8:02 PM, Chen Yu Wrote:
>>> ...
>>> diff --git a/kernel/sched/core.c b/kernel/sched/core.c
>>> index d3e2c5a7c1b7..452eb63ee6f6 100644
>>> --- a/kernel/sched/core.c
>>> +++ b/kernel/sched/core.c
>>> @@ -5395,6 +5395,7 @@ void scheduler_tick(void)
>>>    		resched_latency = cpu_resched_latency(rq);
>>>    	calc_global_load_tick(rq);
>>>    	sched_core_tick(rq);
>>> +	update_overloaded_rq(rq);
>>
>> I didn't see this update in idle path. Is this on your intend?
>>
> It is intended to exclude the idle path. My thought was that, since
> the avg_util has contained the historic activity, checking the cpu
> status in each idle path seems to have no much difference...

I presume the avg_util is used to decide how many cpus to scan, while
the update determines which cpus to scan.

>>>    	rq_unlock(rq, &rf);
>>> diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c
>>> index f80ae86bb404..34b1650f85f6 100644
>>> --- a/kernel/sched/fair.c
>>> +++ b/kernel/sched/fair.c
>>> @@ -6323,6 +6323,50 @@ static inline int select_idle_smt(struct task_struct *p, struct sched_domain *sd
>>>    #endif /* CONFIG_SCHED_SMT */
>>> +/* derived from group_is_overloaded() */
>>> +static inline bool rq_overloaded(struct rq *rq, int cpu, unsigned int imbalance_pct)
>>> +{
>>> +	if (rq->nr_running - rq->cfs.idle_h_nr_running <= 1)
>>> +		return false;
>>> +
>>> +	if ((SCHED_CAPACITY_SCALE * 100) <
>>> +			(cpu_util_cfs(cpu) * imbalance_pct))
>>> +		return true;
>>> +
>>> +	if ((SCHED_CAPACITY_SCALE * imbalance_pct) <
>>> +			(cpu_runnable(rq) * 100))
>>> +		return true;
>>
>> So the filter contains cpus that over-utilized or overloaded now.
>> This steps further to make the filter reliable while at the cost
>> of sacrificing scan efficiency.
>>
> Right. Ideally if there is a 'realtime' idle cpumask for SIS, the
> scan would be quite accurate. The issue is how to maintain this
> cpumask in low cost.

Yes indeed.

>> The idea behind my recent patches is to keep the filter radical,
>> but use it conservatively.
>>
> Do you mean, update the per-core idle filter frequently, but only
> propogate the filter to LLC-cpumask when the system is overloaded?

Not exactly. I want to update the filter (BTW there is only the LLC
filter, no core filters :)) once core state changes, while apply it
in SIS domain scan only if the domain is busy enough.

>>> +
>>> +	return false;
>>> +}
>>> +
>>> +void update_overloaded_rq(struct rq *rq)
>>> +{
>>> +	struct sched_domain_shared *sds;
>>> +	struct sched_domain *sd;
>>> +	int cpu;
>>> +
>>> +	if (!sched_feat(SIS_FILTER))
>>> +		return;
>>> +
>>> +	cpu = cpu_of(rq);
>>> +	sd = rcu_dereference(per_cpu(sd_llc, cpu));
>>> +	if (unlikely(!sd))
>>> +		return;
>>> +
>>> +	sds = rcu_dereference(per_cpu(sd_llc_shared, cpu));
>>> +	if (unlikely(!sds))
>>> +		return;
>>> +
>>> +	if (rq_overloaded(rq, cpu, sd->imbalance_pct)) {
>>
>> I'm not sure whether it is appropriate to use LLC imbalance pct here,
>> because we are comparing inside the LLC rather than between the LLCs.
>>
> Right, imbalance_pct could not be of LLC's, it could be of the core domain's
> imbalance_pct.
>>> +		/* avoid duplicated write, mitigate cache contention */
>>> +		if (!cpumask_test_cpu(cpu, sdo_mask(sds)))
>>> +			cpumask_set_cpu(cpu, sdo_mask(sds));
>>> +	} else {
>>> +		if (cpumask_test_cpu(cpu, sdo_mask(sds)))
>>> +			cpumask_clear_cpu(cpu, sdo_mask(sds));
>>> +	}
>>> +}
>>>    /*
>>>     * Scan the LLC domain for idle CPUs; this is dynamically regulated by
>>>     * comparing the average scan cost (tracked in sd->avg_scan_cost) against the
>>> @@ -6383,6 +6427,9 @@ static int select_idle_cpu(struct task_struct *p, struct sched_domain *sd, bool
>>>    		}
>>>    	}
>>> +	if (sched_feat(SIS_FILTER) && !has_idle_core && sd->shared)
>>> +		cpumask_andnot(cpus, cpus, sdo_mask(sd->shared));
>>> +
>>>    	for_each_cpu_wrap(cpu, cpus, target + 1) {
>>>    		if (has_idle_core) {
>>>    			i = select_idle_core(p, cpu, cpus, &idle_cpu);
>>> diff --git a/kernel/sched/features.h b/kernel/sched/features.h
>>> index ee7f23c76bd3..1bebdb87c2f4 100644
>>> --- a/kernel/sched/features.h
>>> +++ b/kernel/sched/features.h
>>> @@ -62,6 +62,7 @@ SCHED_FEAT(TTWU_QUEUE, true)
>>>     */
>>>    SCHED_FEAT(SIS_PROP, false)
>>>    SCHED_FEAT(SIS_UTIL, true)
>>> +SCHED_FEAT(SIS_FILTER, true)
>>
>> The filter should be enabled when there is a need. If the system
>> is idle enough, I don't think it's a good idea to clear out the
>> overloaded cpus from domain scan. Making the filter a sched-feat
>> won't help the problem.
>>
>> My latest patch will only apply the filter when nr is less than
>> the LLC size.
> Do you mean only update the filter(idle cpu mask), or only uses the
> filter in SIS when the system meets: nr_running < LLC size?
> 

In SIS domain search, apply the filter when nr < LLC_size. But I
haven't tested this with SIS_UTIL, and in the SIS_UTIL case this
condition seems always true.

Thanks,
Abel

Re: [PATCH v4 0/7] sched/fair: improve scan efficiency of SIS

[K Prateek Nayak]

Hello Abel,

We've tested the patch on a dual socket Zen3 System (2 x 64C/128T).

tl;dr

- There is a noticeable regression for Hackbench with the system
  configured in NPS4 mode. This regression is more noticeable
  with SIS_UTIL enabled and not as severe with SIS_PROP.
  This regression is surprising given the patch should have
  improved SIS Efficiency in case of fully loaded system and is
  consistently reproducible across multiple runs and reboots.

- Apart from the above anomaly, the results look positive overall
  with the patched kernel behaving as well as, or better than the tip.

I'll leave the full test results below.

On 6/19/2022 5:34 PM, Abel Wu wrote:
>
> [..snip..]
> 
> Benchmark
> =========
> 
> Tests are done in an Intel Xeon(R) Platinum 8260 CPU@2.40GHz machine
> with 2 NUMA nodes each of which has 24 cores with SMT2 enabled, so 96
> CPUs in total.
> 
> All of the benchmarks are done inside a normal cpu cgroup in a clean
> environment with cpu turbo disabled.
> 
> Based on tip sched/core f3dd3f674555 (v5.19-rc2).
> 
> Results
> =======
> 
> hackbench-process-pipes
>                              vanilla		     filter
> Amean     1        0.2357 (   0.00%)      0.2540 (  -7.78%)
> Amean     4        0.6403 (   0.00%)      0.6363 (   0.62%)
> Amean     7        0.7583 (   0.00%)      0.7367 (   2.86%)
> Amean     12       1.0703 (   0.00%)      1.0520 (   1.71%)
> Amean     21       2.0363 (   0.00%)      1.9610 *   3.70%*
> Amean     30       3.2487 (   0.00%)      2.9083 *  10.48%*
> Amean     48       6.3620 (   0.00%)      4.8543 *  23.70%*
> Amean     79       8.3653 (   0.00%)      7.1077 *  15.03%*
> Amean     110      9.8370 (   0.00%)      8.5740 *  12.84%*
> Amean     141     11.4667 (   0.00%)     10.8750 *   5.16%*
> Amean     172     13.4433 (   0.00%)     12.6443 *   5.94%*
> Amean     203     15.8970 (   0.00%)     14.9143 *   6.18%*
> Amean     234     17.9643 (   0.00%)     16.9123 *   5.86%*
> Amean     265     20.3910 (   0.00%)     19.2040 *   5.82%*
> Amean     296     22.5253 (   0.00%)     21.2547 *   5.64%*
> 
> hackbench-process-sockets
>                              vanilla		     filter
> Amean     1        0.4177 (   0.00%)      0.4133 (   1.04%)
> Amean     4        1.4397 (   0.00%)      1.4240 *   1.09%*
> Amean     7        2.4720 (   0.00%)      2.4310 *   1.66%*
> Amean     12       4.1407 (   0.00%)      4.0683 *   1.75%*
> Amean     21       7.0550 (   0.00%)      6.8830 *   2.44%*
> Amean     30       9.9633 (   0.00%)      9.7750 *   1.89%*
> Amean     48      15.9837 (   0.00%)     15.5313 *   2.83%*
> Amean     79      26.7740 (   0.00%)     26.2703 *   1.88%*
> Amean     110     37.2913 (   0.00%)     36.5433 *   2.01%*
> Amean     141     47.8937 (   0.00%)     46.5300 *   2.85%*
> Amean     172     58.0273 (   0.00%)     56.4530 *   2.71%*
> Amean     203     68.2530 (   0.00%)     66.3320 *   2.81%*
> Amean     234     78.8987 (   0.00%)     76.8497 *   2.60%*
> Amean     265     89.1520 (   0.00%)     86.8213 *   2.61%*
> Amean     296     99.6920 (   0.00%)     96.9707 *   2.73%*
> 
> hackbench-thread-pipes
>                              vanilla		     filter
> Amean     1        0.2647 (   0.00%)      0.2633 (   0.50%)
> Amean     4        0.6290 (   0.00%)      0.6607 (  -5.03%)
> Amean     7        0.7850 (   0.00%)      0.7870 (  -0.25%)
> Amean     12       1.3347 (   0.00%)      1.2577 (   5.77%)
> Amean     21       3.1233 (   0.00%)      2.4613 *  21.20%*
> Amean     30       5.7120 (   0.00%)      3.6847 *  35.49%*
> Amean     48       8.1947 (   0.00%)      6.2670 *  23.52%*
> Amean     79       9.1750 (   0.00%)      8.0640 *  12.11%*
> Amean     110     10.6300 (   0.00%)      9.5583 *  10.08%*
> Amean     141     12.7490 (   0.00%)     12.0167 *   5.74%*
> Amean     172     15.1567 (   0.00%)     14.1570 *   6.60%*
> Amean     203     17.5160 (   0.00%)     16.7883 (   4.15%)
> Amean     234     19.8710 (   0.00%)     19.5370 (   1.68%)
> Amean     265     23.2700 (   0.00%)     21.4017 *   8.03%*
> Amean     296     25.4093 (   0.00%)     23.9943 *   5.57%*
> 
> hackbench-thread-sockets
>                              vanilla		     filter
> Amean     1        0.4467 (   0.00%)      0.4347 (   2.69%)
> Amean     4        1.4757 (   0.00%)      1.4533 *   1.51%*
> Amean     7        2.5320 (   0.00%)      2.4993 *   1.29%*
> Amean     12       4.2617 (   0.00%)      4.1780 *   1.96%*
> Amean     21       7.2397 (   0.00%)      7.0660 *   2.40%*
> Amean     30      10.2200 (   0.00%)      9.9810 *   2.34%*
> Amean     48      16.2623 (   0.00%)     16.0483 *   1.32%*
> Amean     79      27.4307 (   0.00%)     26.8410 *   2.15%*
> Amean     110     37.8993 (   0.00%)     37.3223 *   1.52%*
> Amean     141     48.3890 (   0.00%)     47.4823 *   1.87%*
> Amean     172     58.9887 (   0.00%)     57.7753 *   2.06%*
> Amean     203     69.5853 (   0.00%)     68.0563 *   2.20%*
> Amean     234     80.0743 (   0.00%)     78.4857 *   1.98%*
> Amean     265     90.5473 (   0.00%)     89.3363 *   1.34%*
> Amean     296    101.3857 (   0.00%)     99.7717 *   1.59%*
> 
> schbench
> 				   vanilla		   filter
> Lat 50.0th-qrtle-1         6.00 (   0.00%)        6.00 (   0.00%)
> Lat 75.0th-qrtle-1         8.00 (   0.00%)        8.00 (   0.00%)
> Lat 90.0th-qrtle-1         9.00 (   0.00%)        8.00 (  11.11%)
> Lat 95.0th-qrtle-1         9.00 (   0.00%)        8.00 (  11.11%)
> Lat 99.0th-qrtle-1        10.00 (   0.00%)        9.00 (  10.00%)
> Lat 99.5th-qrtle-1        11.00 (   0.00%)        9.00 (  18.18%)
> Lat 99.9th-qrtle-1        11.00 (   0.00%)        9.00 (  18.18%)
> Lat 50.0th-qrtle-2         6.00 (   0.00%)        7.00 ( -16.67%)
> Lat 75.0th-qrtle-2         7.00 (   0.00%)        8.00 ( -14.29%)
> Lat 90.0th-qrtle-2         8.00 (   0.00%)        9.00 ( -12.50%)
> Lat 95.0th-qrtle-2         8.00 (   0.00%)       10.00 ( -25.00%)
> Lat 99.0th-qrtle-2         9.00 (   0.00%)       11.00 ( -22.22%)
> Lat 99.5th-qrtle-2         9.00 (   0.00%)       11.00 ( -22.22%)
> Lat 99.9th-qrtle-2         9.00 (   0.00%)       11.00 ( -22.22%)
> Lat 50.0th-qrtle-4         9.00 (   0.00%)        8.00 (  11.11%)
> Lat 75.0th-qrtle-4        10.00 (   0.00%)       10.00 (   0.00%)
> Lat 90.0th-qrtle-4        11.00 (   0.00%)       11.00 (   0.00%)
> Lat 95.0th-qrtle-4        12.00 (   0.00%)       11.00 (   8.33%)
> Lat 99.0th-qrtle-4        13.00 (   0.00%)       13.00 (   0.00%)
> Lat 99.5th-qrtle-4        13.00 (   0.00%)       16.00 ( -23.08%)
> Lat 99.9th-qrtle-4        13.00 (   0.00%)       19.00 ( -46.15%)
> Lat 50.0th-qrtle-8        11.00 (   0.00%)       11.00 (   0.00%)
> Lat 75.0th-qrtle-8        14.00 (   0.00%)       14.00 (   0.00%)
> Lat 90.0th-qrtle-8        16.00 (   0.00%)       16.00 (   0.00%)
> Lat 95.0th-qrtle-8        17.00 (   0.00%)       17.00 (   0.00%)
> Lat 99.0th-qrtle-8        22.00 (   0.00%)       19.00 (  13.64%)
> Lat 99.5th-qrtle-8        28.00 (   0.00%)       23.00 (  17.86%)
> Lat 99.9th-qrtle-8        31.00 (   0.00%)       42.00 ( -35.48%)
> Lat 50.0th-qrtle-16       17.00 (   0.00%)       17.00 (   0.00%)
> Lat 75.0th-qrtle-16       23.00 (   0.00%)       23.00 (   0.00%)
> Lat 90.0th-qrtle-16       26.00 (   0.00%)       27.00 (  -3.85%)
> Lat 95.0th-qrtle-16       28.00 (   0.00%)       29.00 (  -3.57%)
> Lat 99.0th-qrtle-16       32.00 (   0.00%)       33.00 (  -3.12%)
> Lat 99.5th-qrtle-16       37.00 (   0.00%)       35.00 (   5.41%)
> Lat 99.9th-qrtle-16       54.00 (   0.00%)       46.00 (  14.81%)
> Lat 50.0th-qrtle-32       30.00 (   0.00%)       29.00 (   3.33%)
> Lat 75.0th-qrtle-32       43.00 (   0.00%)       42.00 (   2.33%)
> Lat 90.0th-qrtle-32       51.00 (   0.00%)       49.00 (   3.92%)
> Lat 95.0th-qrtle-32       54.00 (   0.00%)       51.00 (   5.56%)
> Lat 99.0th-qrtle-32       61.00 (   0.00%)       57.00 (   6.56%)
> Lat 99.5th-qrtle-32       64.00 (   0.00%)       60.00 (   6.25%)
> Lat 99.9th-qrtle-32       72.00 (   0.00%)       82.00 ( -13.89%)
> Lat 50.0th-qrtle-47       44.00 (   0.00%)       45.00 (  -2.27%)
> Lat 75.0th-qrtle-47       64.00 (   0.00%)       65.00 (  -1.56%)
> Lat 90.0th-qrtle-47       75.00 (   0.00%)       77.00 (  -2.67%)
> Lat 95.0th-qrtle-47       81.00 (   0.00%)       82.00 (  -1.23%)
> Lat 99.0th-qrtle-47       92.00 (   0.00%)       98.00 (  -6.52%)
> Lat 99.5th-qrtle-47      101.00 (   0.00%)      114.00 ( -12.87%)
> Lat 99.9th-qrtle-47      271.00 (   0.00%)      167.00 (  38.38%)
> 
> netperf-udp
> 				    vanilla		    filter
> Hmean     send-64         199.12 (   0.00%)      201.32 (   1.11%)
> Hmean     send-128        396.22 (   0.00%)      397.01 (   0.20%)
> Hmean     send-256        777.80 (   0.00%)      783.96 (   0.79%)
> Hmean     send-1024      2972.62 (   0.00%)     3011.87 *   1.32%*
> Hmean     send-2048      5600.64 (   0.00%)     5730.50 *   2.32%*
> Hmean     send-3312      8757.45 (   0.00%)     8703.62 (  -0.61%)
> Hmean     send-4096     10578.90 (   0.00%)    10590.93 (   0.11%)
> Hmean     send-8192     17051.22 (   0.00%)    17189.62 *   0.81%*
> Hmean     send-16384    27915.16 (   0.00%)    27816.01 (  -0.36%)
> Hmean     recv-64         199.12 (   0.00%)      201.32 (   1.11%)
> Hmean     recv-128        396.22 (   0.00%)      397.01 (   0.20%)
> Hmean     recv-256        777.80 (   0.00%)      783.96 (   0.79%)
> Hmean     recv-1024      2972.62 (   0.00%)     3011.87 *   1.32%*
> Hmean     recv-2048      5600.64 (   0.00%)     5730.49 *   2.32%*
> Hmean     recv-3312      8757.45 (   0.00%)     8703.61 (  -0.61%)
> Hmean     recv-4096     10578.90 (   0.00%)    10590.93 (   0.11%)
> Hmean     recv-8192     17051.21 (   0.00%)    17189.57 *   0.81%*
> Hmean     recv-16384    27915.08 (   0.00%)    27815.86 (  -0.36%)
> 
> netperf-tcp
> 			       vanilla		       filter
> Hmean     64         811.07 (   0.00%)      835.46 *   3.01%*
> Hmean     128       1614.86 (   0.00%)     1652.27 *   2.32%*
> Hmean     256       3131.16 (   0.00%)     3119.01 (  -0.39%)
> Hmean     1024     10286.12 (   0.00%)    10333.64 (   0.46%)
> Hmean     2048     16231.88 (   0.00%)    17141.88 *   5.61%*
> Hmean     3312     20705.91 (   0.00%)    21703.49 *   4.82%*
> Hmean     4096     22650.75 (   0.00%)    23904.09 *   5.53%*
> Hmean     8192     27984.06 (   0.00%)    29170.57 *   4.24%*
> Hmean     16384    32816.85 (   0.00%)    33351.41 *   1.63%*
> 
> tbench4 Throughput
> 			     vanilla		     filter
> Hmean     1        300.07 (   0.00%)      302.52 *   0.82%*
> Hmean     2        617.72 (   0.00%)      598.45 *  -3.12%*
> Hmean     4       1213.99 (   0.00%)     1206.36 *  -0.63%*
> Hmean     8       2373.78 (   0.00%)     2372.28 *  -0.06%*
> Hmean     16      4777.82 (   0.00%)     4711.44 *  -1.39%*
> Hmean     32      7182.50 (   0.00%)     7718.15 *   7.46%*
> Hmean     64      8611.44 (   0.00%)     9409.29 *   9.27%*
> Hmean     128    18102.63 (   0.00%)    20650.23 *  14.07%*
> Hmean     256    18029.28 (   0.00%)    20611.03 *  14.32%*
> Hmean     384    17986.44 (   0.00%)    19361.29 *   7.64%
Following are the results from dual socket Zen3 platform (2 x 64C/128T) running with
various NPS configuration:

Following is the NUMA configuration for each NPS mode on the system:

NPS1: Each socket is a NUMA node.
    Total 2 NUMA nodes in the dual socket machine.

    Node 0: 0-63,   128-191
    Node 1: 64-127, 192-255

NPS2: Each socket is further logically divided into 2 NUMA regions.
    Total 4 NUMA nodes exist over 2 socket.
   
    Node 0: 0-31,   128-159
    Node 1: 32-63,  160-191
    Node 2: 64-95,  192-223
    Node 3: 96-127, 223-255

NPS4: Each socket is logically divided into 4 NUMA regions.
    Total 8 NUMA nodes exist over 2 socket.
   
    Node 0: 0-15,    128-143
    Node 1: 16-31,   144-159
    Node 2: 32-47,   160-175
    Node 3: 48-63,   176-191
    Node 4: 64-79,   192-207
    Node 5: 80-95,   208-223
    Node 6: 96-111,  223-231
    Node 7: 112-127, 232-255

Kernel versions:
- tip:         5.19-rc2 tip sched/core
- SIS_Eff:     5.19-rc2 tip sched/core + this patch series

When we started testing, the tip was at:
commit: c02d5546ea34 "sched/core: Use try_cmpxchg in set_nr_{and_not,if}_polling"

Note: All the testing was done with SIS_UTIL as the default SIS logic.

~~~~~~~~~
Hackbench
~~~~~~~~~

NPS1

Test:                   tip                     SIS_Eff
 1-groups:         4.85 (0.00 pct)         4.83 (0.41 pct)
 2-groups:         5.06 (0.00 pct)         5.24 (-3.55 pct)
 4-groups:         5.25 (0.00 pct)         5.29 (-0.76 pct)
 8-groups:         5.64 (0.00 pct)         5.57 (1.24 pct)
16-groups:         7.46 (0.00 pct)         7.40 (0.80 pct)

NPS2

Test:                   tip                     SIS_Eff
 1-groups:         4.73 (0.00 pct)         4.70 (0.63 pct)
 2-groups:         4.94 (0.00 pct)         4.95 (-0.20 pct)
 4-groups:         5.14 (0.00 pct)         5.10 (0.77 pct)
 8-groups:         5.59 (0.00 pct)         5.48 (1.96 pct)
16-groups:         7.42 (0.00 pct)         7.52 (-1.34 pct)

NPS4

Test:                   tip                     SIS_Eff
 1-groups:         4.75 (0.00 pct)         4.76 (-0.21 pct)
 2-groups:         5.10 (0.00 pct)         5.01 (1.76 pct)
 4-groups:         5.87 (0.00 pct)         5.54 (5.62 pct)
 8-groups:         5.97 (0.00 pct)         6.30 (-5.52 pct)     *
 8-groups:         5.80 (0.00 pct)         5.95 (-2.58 pct)     [Verification Run]
16-groups:         8.33 (0.00 pct)        13.45 (-61.46 pct)    * (System Overloaded ~ 2.5 task per CPU)
16-groups:         8.25 (0.00 pct)        14.26 (-72.84 pct)    [Verification Run]
16-groups:         8.25 (0.00 pct)        13.44 (-62.90 pct)    [Verification Run]

~~~~~~~~
schbench
~~~~~~~~

NPS1

#workers:     tip                     SIS_Eff
  1:      24.50 (0.00 pct)        19.00 (22.44 pct)
  2:      28.00 (0.00 pct)        37.50 (-33.92 pct)    *
  2:      21.50 (0.00 pct)        23.00 (-6.97 pct)     [Verification Run]
  4:      35.50 (0.00 pct)        31.00 (12.67 pct)
  8:      44.50 (0.00 pct)        43.50 (2.24 pct)
 16:      69.50 (0.00 pct)        67.00 (3.59 pct)
 32:     103.00 (0.00 pct)       102.50 (0.48 pct)
 64:     183.50 (0.00 pct)       183.00 (0.27 pct)
128:     388.50 (0.00 pct)       380.50 (2.05 pct)
256:     868.00 (0.00 pct)       868.00 (0.00 pct)
512:     57856.00 (0.00 pct)     60224.00 (-4.09 pct)

NPS2

#workers:     tip                     SIS_Eff
  1:      18.50 (0.00 pct)        18.50 (0.00 pct)
  2:      33.00 (0.00 pct)        27.50 (16.66 pct)
  4:      37.00 (0.00 pct)        35.50 (4.05 pct)
  8:      54.00 (0.00 pct)        52.50 (2.77 pct)
 16:      70.50 (0.00 pct)        74.00 (-4.96 pct) *
 16:      79.00 (0.00 pct)        71.00 (10.12 pct) [Verification Run]
 32:     103.50 (0.00 pct)       105.00 (-1.44 pct)
 64:     183.50 (0.00 pct)       192.00 (-4.63 pct) *
 64:     179.50 (0.00 pct)       179.50 (0.00 pct)  [Verification Run]
128:     378.50 (0.00 pct)       380.00 (-0.39 pct)
256:     902.00 (0.00 pct)       907.00 (-0.55 pct)
512:     58304.00 (0.00 pct)     60160.00 (-3.18 pct)

NPS4

#workers:     tip                     SIS_Eff
  1:      20.50 (0.00 pct)        18.50 (9.75 pct)
  2:      35.00 (0.00 pct)        35.50 (-1.42 pct)
  4:      36.00 (0.00 pct)        36.00 (0.00 pct)
  8:      47.00 (0.00 pct)        52.00 (-10.63 pct)  *
  8:      54.00 (0.00 pct)        51.00 (5.55 pct)    [Verification Run]
 16:      83.50 (0.00 pct)        85.00 (-1.79 pct)
 32:     102.50 (0.00 pct)       102.50 (0.00 pct)
 64:     178.50 (0.00 pct)       181.00 (-1.40 pct)
128:     366.50 (0.00 pct)       380.00 (-3.68 pct)
256:     921.00 (0.00 pct)       920.00 (0.10 pct)
512:     60032.00 (0.00 pct)     60096.00 (-0.10 pct)

Note: schbench shows run to run variance which is linked to
new idle balance.

~~~~~~
tbench
~~~~~~

NPS1

Clients:      tip                     SIS_Eff
    1    446.42 (0.00 pct)       446.15 (-0.06 pct)
    2    869.92 (0.00 pct)       876.12 (0.71 pct)
    4    1637.44 (0.00 pct)      1641.65 (0.25 pct)
    8    3210.27 (0.00 pct)      3213.43 (0.09 pct)
   16    6196.44 (0.00 pct)      5972.09 (-3.62 pct)
   32    11844.65 (0.00 pct)     10903.18 (-7.94 pct)   *
   32    11761.81 (0.00 pct)     12072.37 (2.64 pct)    [Verification Run]
   64    21678.40 (0.00 pct)     21747.25 (0.31 pct)
  128    31311.82 (0.00 pct)     31499.24 (0.59 pct)
  256    50250.62 (0.00 pct)     50930.33 (1.35 pct)
  512    51377.40 (0.00 pct)     51377.19 (0.00 pct)
 1024    53628.03 (0.00 pct)     53876.23 (0.46 pct)

NPS2

Clients:      tip                     SIS_Eff
    1    445.03 (0.00 pct)       447.66 (0.59 pct)
    2    865.65 (0.00 pct)       872.88 (0.83 pct)
    4    1619.09 (0.00 pct)      1645.17 (1.61 pct)
    8    3117.29 (0.00 pct)      3168.90 (1.65 pct)
   16    5950.42 (0.00 pct)      5657.02 (-4.93 pct)    *
   16    5663.73 (0.00 pct)      5915.61 (4.44 pct)     [Verification Run]
   32    11708.61 (0.00 pct)     11342.37 (-3.12 pct)
   64    20415.11 (0.00 pct)     20876.49 (2.25 pct)
  128    30134.02 (0.00 pct)     29912.02 (-0.73 pct)
  256    41660.75 (0.00 pct)     49418.80 (18.62 pct)
  512    49560.67 (0.00 pct)     52372.63 (5.67 pct)
 1024    52340.77 (0.00 pct)     53714.13 (2.62 pct)

NPS4

Clients:      tip                     SIS_Eff
    1    441.41 (0.00 pct)       446.12 (1.06 pct)
    2    863.53 (0.00 pct)       871.30 (0.89 pct)
    4    1646.06 (0.00 pct)      1646.85 (0.04 pct)
    8    3160.26 (0.00 pct)      3103.85 (-1.78 pct)
   16    5605.21 (0.00 pct)      5853.23 (4.42 pct)
   32    10657.29 (0.00 pct)     11397.58 (6.94 pct)
   64    21054.34 (0.00 pct)     20234.69 (-3.89 pct)
  128    31285.51 (0.00 pct)     30188.03 (-3.50 pct)
  256    49287.47 (0.00 pct)     51330.34 (4.14 pct)
  512    50042.95 (0.00 pct)     52658.13 (5.22 pct)
 1024    52589.40 (0.00 pct)     53067.80 (0.90 pct)

~~~~~~
Stream
~~~~~~

- 10 runs

NPS1

Test:         tip                     SIS_Eff
 Copy:   211443.49 (0.00 pct)    224768.55 (6.30 pct)
Scale:   209797.67 (0.00 pct)    208050.69 (-0.83 pct)
  Add:   250586.89 (0.00 pct)    250268.08 (-0.12 pct)
Triad:   243034.31 (0.00 pct)    244552.37 (0.62 pct)

NPS2

Test:         tip                     SIS_Eff
 Copy:   146432.23 (0.00 pct)    140412.56 (-4.11 pct)
Scale:   179508.95 (0.00 pct)    178038.96 (-0.81 pct)
  Add:   188328.69 (0.00 pct)    189046.25 (0.38 pct)
Triad:   186353.95 (0.00 pct)    187660.23 (0.70 pct)

NPS4

Test:         tip                     SIS_Eff
 Copy:   133934.59 (0.00 pct)    132595.29 (-0.99 pct)
Scale:   179877.71 (0.00 pct)    185094.80 (2.90 pct)
  Add:   178079.94 (0.00 pct)    186399.22 (4.67 pct)
Triad:   177277.29 (0.00 pct)    184725.00 (4.20 pct)

- 100 runs

NPS1

Test:          tip                     SIS_Eff
 Copy:   220780.64 (0.00 pct)    226194.97 (2.45 pct)
Scale:   204372.85 (0.00 pct)    209461.05 (2.48 pct)
  Add:   245548.31 (0.00 pct)    253363.99 (3.18 pct)
Triad:   233611.73 (0.00 pct)    242670.41 (3.87 pct)

NPS2

Test:          tip                     SIS_Eff
 Copy:   229624.58 (0.00 pct)    233458.30 (1.66 pct)
Scale:   210163.13 (0.00 pct)    211198.12 (0.49 pct)
  Add:   261992.62 (0.00 pct)    260243.74 (-0.66 pct)
Triad:   248713.02 (0.00 pct)    247594.21 (-0.44 pct)

NPS4

Test:          tip                     SIS_Eff
 Copy:   249308.79 (0.00 pct)    245362.22 (-1.58 pct)
Scale:   218948.88 (0.00 pct)    217819.07 (-0.51 pct)
  Add:   268469.03 (0.00 pct)    270935.96 (0.91 pct)
Triad:   251920.99 (0.00 pct)    255730.95 (1.51 pct)

~~~~~~~~~~~~
ycsb-mongodb
~~~~~~~~~~~~

NPS1

tip:            289306.33 (var: 0.91)
SIS_Eff:        293789.33 (var: 1.38)   (1.54 pct)

NPS2

NPS2

tip:            290226.00 (var: 1.62)
SIS_Eff         290796.00 (var: 1.76)   (0.19 pct)

NPS4

tip:            290427.33 (var: 1.57)
SIS_Eff:        288134.33 (var: 0.88)   (-0.78pct) 

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Hackbench - 15 runs statistics
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

o NPS 4 - 16 groups (SIS_UTIL)

- tip

Min           : 7.35
Max           : 12.66
Median        : 10.60
AMean         : 10.00
GMean         : 9.82
HMean         : 9.64
AMean Stddev  : 1.88
AMean CoefVar : 18.85 pct

- SIS_Eff

Min           : 12.32
Max           : 18.92
Median        : 13.82
AMean         : 14.96	(-49.60 pct)
GMean         : 14.80
HMean         : 14.66
AMean Stddev  : 2.25
AMean CoefVar : 15.01 pct

o NPS 4 - 16 groups (SIS_PROP)

- tip

Min           : 7.04
Max           : 8.22
Median        : 7.49
AMean         : 7.52
GMean         : 7.52
HMean         : 7.51
AMean Stddev  : 0.29
AMean CoefVar : 3.88 pct

- SIS_Eff

Min           : 7.04
Max           : 9.78
Median        : 8.16
AMean         : 8.42	(-11.06 pct)
GMean         : 8.39
HMean         : 8.36
AMean Stddev  : 0.78
AMean CoefVar : 9.23 pct

The Hackbench regression is much more noticeable with SIS_UTIL
enabled but only when the test machine is running in NPS4 mode.
It is not obvious why this is happening given the patch series
aims at improving SIS Efficiency.

It would be great if you can test the series with SIS_UTIL
enabled and SIS_PROP disabled to see if it effects any benchmark
behavior given SIS_UTIL is the default SIS logic currently on
the tip.

> 
> [..snip..]
> 
Please let me know if you need any more data from the
test system.
--
Thanks and Regards,
Prateek

Re: [PATCH v4 5/7] sched/fair: skip SIS domain search if fully busy

[Gautham R. Shenoy]

Hello Abel,


On Sun, Jun 19, 2022 at 08:04:49PM +0800, Abel Wu wrote:
> If a full scan on SIS domain failed, then no unoccupied cpus available
> and the LLC is fully busy. In this case we'd better spend the time on
> something more useful, rather than wasting it trying to find an idle
> cpu that probably not exist.
> 
> The fully busy status will be re-evaluated when any core of this LLC
> domain enters load balancing, and cleared once idle cpus found.
> 
> Signed-off-by: Abel Wu <wuyun.abel@bytedance.com>
> ---

[..snip..]

> @@ -6197,24 +6201,44 @@ static inline int __select_idle_cpu(int cpu, struct task_struct *p)
>  DEFINE_STATIC_KEY_FALSE(sched_smt_present);
>  EXPORT_SYMBOL_GPL(sched_smt_present);
>  
> -static inline void set_idle_cores(int cpu, int val)
> +static inline void sd_set_state(int cpu, enum sd_state state)

Nit: We are setting the state of only the LLC domain and not any other
domain via this function. So should we name it as
set_llc_state()/get_llc_state() for better readability ?


>  {
>  	struct sched_domain_shared *sds;
>  
>  	sds = rcu_dereference(per_cpu(sd_llc_shared, cpu));
>  	if (sds)
> -		WRITE_ONCE(sds->has_idle_cores, val);
> +		WRITE_ONCE(sds->state, state);
>  }
>  
> -static inline bool test_idle_cores(int cpu)
> +static inline enum sd_state sd_get_state(int cpu)
>  {
>  	struct sched_domain_shared *sds;
>  
>  	sds = rcu_dereference(per_cpu(sd_llc_shared, cpu));
>  	if (sds)
> -		return READ_ONCE(sds->has_idle_cores);
> +		return READ_ONCE(sds->state);
>  
> -	return false;
> +	return sd_has_icpus;
> +}
> +
> +static inline void set_idle_cores(int cpu, int idle)
                                                  ^^^^^
I agree with Josh. We can use core_idle instead of idle here.

> +{
> +	sd_set_state(cpu, idle ? sd_has_icores : sd_has_icpus);
> +}
> +
> +static inline bool test_idle_cores(int cpu)
> +{
> +	return sd_get_state(cpu) == sd_has_icores;
> +}
> +
> +static inline void set_idle_cpus(int cpu, int idle)
> +{
> +	sd_set_state(cpu, idle ? sd_has_icpus : sd_is_busy);
> +}
> +
> +static inline bool test_idle_cpus(int cpu)
> +{
> +	return sd_get_state(cpu) != sd_is_busy;
>  }
>  
>  /*

[...]


> @@ -8661,6 +8702,12 @@ sched_asym(struct lb_env *env, struct sd_lb_stats *sds,  struct sg_lb_stats *sgs
>  	return sched_asym_prefer(env->dst_cpu, group->asym_prefer_cpu);
>  }
>  
> +static inline void sd_classify(struct sd_lb_stats *sds, struct rq *rq)
> +{
> +	if (sds->sd_state != sd_has_icpus && unoccupied_rq(rq))

Nit: sds->sd_state can either be sd_has_icpus or sd_is_busy. So for
better readability, we can just use the positive check

        if (sds->sd_state == sd_is_busy && unoccupied_rq(rq))
	       sds->sd_state  = sd_has_icpus;


> +		sds->sd_state = sd_has_icpus;
> +}
> +
>  /**
>   * update_sg_lb_stats - Update sched_group's statistics for load balancing.
>   * @env: The load balancing environment.
> @@ -8675,11 +8722,12 @@ static inline void update_sg_lb_stats(struct lb_env *env,
>  				      struct sg_lb_stats *sgs,
>  				      int *sg_status)
>  {
> -	int i, nr_running, local_group;
> +	int i, nr_running, local_group, update_core;
>  
>  	memset(sgs, 0, sizeof(*sgs));
>  
>  	local_group = group == sds->local;
> +	update_core = env->sd->flags & SD_SHARE_CPUCAPACITY;
>  
>  	for_each_cpu_and(i, sched_group_span(group), env->cpus) {
>  		struct rq *rq = cpu_rq(i);
> @@ -8692,6 +8740,9 @@ static inline void update_sg_lb_stats(struct lb_env *env,
>  		nr_running = rq->nr_running;
>  		sgs->sum_nr_running += nr_running;
>  
> +		if (update_core)
> +			sd_classify(sds, rq);
> +
>  		if (nr_running > 1)
>  			*sg_status |= SG_OVERLOAD;
>  
> @@ -9220,6 +9271,12 @@ find_idlest_group(struct sched_domain *sd, struct task_struct *p, int this_cpu)
>  	return idlest;
>  }
>  
> +static void sd_update_state(struct lb_env *env, struct sd_lb_stats *sds)
> +{
> +	if (sds->sd_state == sd_has_icpus && !test_idle_cpus(env->dst_cpu))
> +		set_idle_cpus(env->dst_cpu, true);

We could enter this if condition when env->dst_cpu is the only idle
CPU in the SMT domain (which is likely to be the case every time we do
a NEW_IDLE balance). By the end of this load-balancing round, the
env->dst_cpu can pull a task from some other CPU and thereby no longer
remain idle but the LLC state would still be sd_has_icpus.

That would mean that some CPU on this LLC would do a full scan during
the wakeup only to find no idle CPU and reset the state to
sd_is_busy. Have you seen instances where this false-positive pattern
can result in wasteful scan thereby cause a performance degradation?
Ideally it should not be worse that what we currently have.

Apart from this, patch looks good to me.

I would be worth the while to explore if the LLC state can be used
early on in select_task_rq_fair() to determine if we need to do a
wake-affine or allow the task to stick to its previous LLC depending
on which among the previous LLC and the waker's LLC have an idle CPU.

--
Thanks and Regards
gautham.

Re: [PATCH v4 6/7] sched/fair: skip busy cores in SIS search

[Gautham R. Shenoy]

Hello Abel,


On Sun, Jun 19, 2022 at 08:04:50PM +0800, Abel Wu wrote:

[..snip..]

>  
> +static void sd_update_icpus(int core, int icpu)

How about update_llc_icpus() ?

> +{
> +	struct sched_domain_shared *sds;
> +	struct cpumask *icpus;
> +
> +	sds = rcu_dereference(per_cpu(sd_llc_shared, core));
> +	if (!sds)
> +		return;
> +
> +	icpus = sched_domain_icpus(sds);
> +
> +	/*
> +	 * XXX: The update is racy between different cores.
> +	 * The non-atomic ops here is a tradeoff of accuracy
> +	 * for easing the cache traffic.
> +	 */
> +	if (icpu == -1)
> +		cpumask_andnot(icpus, icpus, cpu_smt_mask(core));
> +	else if (!cpumask_test_cpu(icpu, icpus))
> +		__cpumask_set_cpu(icpu, icpus);
> +}
> +
>  /*
>   * Scans the local SMT mask to see if the entire core is idle, and records this
>   * information in sd_llc_shared->has_idle_cores.
> @@ -6340,6 +6362,10 @@ static inline bool test_idle_cpus(int cpu)
>  	return true;
>  }
>  
> +static inline void sd_update_icpus(int core, int icpu)
> +{
> +}
> +
>  static inline int select_idle_core(struct task_struct *p, int core, struct cpumask *cpus, int *idle_cpu)
>  {
>  	return __select_idle_cpu(core, p);
> @@ -6370,7 +6396,8 @@ static int select_idle_cpu(struct task_struct *p, struct sched_domain *sd, bool
>  	if (!this_sd)
>  		return -1;
>  
> -	cpumask_and(cpus, sched_domain_span(sd), p->cpus_ptr);
> +	cpumask_and(cpus, has_idle_core ? sched_domain_span(sd) :
> +		    sched_domain_icpus(sd->shared), p->cpus_ptr);

With this we get an idea of the likely idle CPUs. However, we may
still want SIS_UTIL on top of this as it determines the number of idle
CPUs to scan based on the utilization average that will iron out any
transient idle CPUs which may feature in
sched_domain_icpus(sd->shared) but are not likely to remain idle. Is
this understanding correct ?


>  
>  	if (sched_feat(SIS_PROP) && !has_idle_core) {
>  		u64 avg_cost, avg_idle, span_avg;
> @@ -8342,6 +8369,7 @@ struct sd_lb_stats {
>  	unsigned int prefer_sibling; /* tasks should go to sibling first */
>  
>  	int sd_state;
> +	int idle_cpu;
>  
>  	struct sg_lb_stats busiest_stat;/* Statistics of the busiest group */
>  	struct sg_lb_stats local_stat;	/* Statistics of the local group */
> @@ -8362,6 +8390,7 @@ static inline void init_sd_lb_stats(struct sd_lb_stats *sds)
>  		.total_load = 0UL,
>  		.total_capacity = 0UL,
>  		.sd_state = sd_is_busy,
> +		.idle_cpu = -1,
>  		.busiest_stat = {
>  			.idle_cpus = UINT_MAX,
>  			.group_type = group_has_spare,
> @@ -8702,10 +8731,18 @@ sched_asym(struct lb_env *env, struct sd_lb_stats *sds,  struct sg_lb_stats *sgs
>  	return sched_asym_prefer(env->dst_cpu, group->asym_prefer_cpu);
>  }
>  
> -static inline void sd_classify(struct sd_lb_stats *sds, struct rq *rq)
> +static inline void sd_classify(struct sd_lb_stats *sds, struct rq *rq, int cpu)
>  {
> -	if (sds->sd_state != sd_has_icpus && unoccupied_rq(rq))
> +	if (sds->sd_state != sd_has_icpus && unoccupied_rq(rq)) {
> +		/*
> +		 * Prefer idle cpus than unoccupied ones. This
> +		 * is achieved by only allowing the idle ones
> +		 * unconditionally overwrite the preious record
                                                 ^^^^^^^^
Nit:						 previous


> +		 * while the occupied ones can't.
> +		 */

This if condition is only executed when we encounter the very first
unoccupied cpu in the SMT domain. So why do we need this comment here
about preferring idle cpus over unoccupied ones ?


> +		sds->idle_cpu = cpu;
>  		sds->sd_state = sd_has_icpus;
> +	}
>  }
>  
>  /**
> @@ -8741,7 +8778,7 @@ static inline void update_sg_lb_stats(struct lb_env *env,
>  		sgs->sum_nr_running += nr_running;
>  
>  		if (update_core)
> -			sd_classify(sds, rq);
> +			sd_classify(sds, rq, i);
>  
>  		if (nr_running > 1)
>  			*sg_status |= SG_OVERLOAD;
> @@ -8757,7 +8794,16 @@ static inline void update_sg_lb_stats(struct lb_env *env,
>  		 * No need to call idle_cpu() if nr_running is not 0
>  		 */
>  		if (!nr_running && idle_cpu(i)) {
> +			/*
> +			 * Prefer the last idle cpu by overwriting
> +			 * preious one. The first idle cpu in this
                           ^^^^^^^
Nit:			   previous

> +			 * domain (if any) can trigger balancing
> +			 * and fed with tasks, so we'd better choose
> +			 * a candidate in an opposite way.
> +			 */

This is a better place to call out the fact that an idle cpu is
preferrable to an unoccupied cpu.

> +			sds->idle_cpu = i;
>  			sgs->idle_cpus++;
> +
>  			/* Idle cpu can't have misfit task */
>  			continue;
>  		}
> @@ -9273,8 +9319,40 @@ find_idlest_group(struct sched_domain *sd, struct task_struct *p, int this_cpu)
>  
>  static void sd_update_state(struct lb_env *env, struct sd_lb_stats *sds)
>  {
> -	if (sds->sd_state == sd_has_icpus && !test_idle_cpus(env->dst_cpu))
> -		set_idle_cpus(env->dst_cpu, true);
> +	struct sched_domain_shared *sd_smt_shared = env->sd->shared;
> +	enum sd_state new = sds->sd_state;
> +	int this = env->dst_cpu;
> +
> +	/*
> +	 * Parallel updating can hardly contribute accuracy to
> +	 * the filter, besides it can be one of the burdens on
> +	 * cache traffic.
> +	 */
> +	if (cmpxchg(&sd_smt_shared->updating, 0, 1))
> +		return;
> +
> +	/*
> +	 * There is at least one unoccupied cpu available, so
> +	 * propagate it to the filter to avoid false negative
> +	 * issue which could result in lost tracking of some
> +	 * idle cpus thus throughupt downgraded.
> +	 */
> +	if (new != sd_is_busy) {
> +		if (!test_idle_cpus(this))
> +			set_idle_cpus(this, true);
> +	} else {
> +		/*
> +		 * Nothing changes so nothing to update or
> +		 * propagate.
> +		 */
> +		if (sd_smt_shared->state == sd_is_busy)
> +			goto out;


The main use of sd_smt_shared->state is to detect the transition
between sd_has_icpu --> sd_is_busy during which sds->idle_cpu == -1
which will ensure that sd_update_icpus() below clears this core's CPUs
from the LLC's icpus mask. Calling this out may be a more useful
comment instead of the comment above.

 
> +	}
> +
> +	sd_update_icpus(this, sds->idle_cpu);
> +	sd_smt_shared->state = new;
> +out:
> +	xchg(&sd_smt_shared->updating, 0);
>  }


--
Thanks and Regards
gautham.

Re: [PATCH v4 7/7] sched/fair: de-entropy for SIS filter

[Gautham R. Shenoy]

Hello Abel,

On Sun, Jun 19, 2022 at 08:04:51PM +0800, Abel Wu wrote:
> Now when updating core state, there are two main problems that could
> pollute the SIS filter:
> 
>   - The updating is before task migration, so if dst_cpu is
>     selected to be propagated which might be fed with tasks
>     soon, the efforts we paid is no more than setting a busy
>     cpu into the SIS filter. While on the other hand it is
>     important that we update as early as possible to keep the
>     filter fresh, so it's not wise to delay the update to the
>     end of load balancing.
> 
>   - False negative propagation hurts performance since some
>     idle cpus could be out of reach. So in general we will
>     aggressively propagate idle cpus but allow false positive
>     continue to exist for a while, which may lead to filter
>     being fully polluted.

Ok, so the false positive case is being addressed in this patch.

> 
> Pains can be relieved by a force correction when false positive
> continuously detected.
> 
[..snip..]

> @@ -111,6 +117,7 @@ struct sched_group;
>  enum sd_state {
>  	sd_has_icores,
>  	sd_has_icpus,
> +	sd_may_idle,
>  	sd_is_busy
>  };
>  
> diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c
> index d55fdcedf2c0..9713d183d35e 100644
> --- a/kernel/sched/fair.c
> +++ b/kernel/sched/fair.c

[...snip..]

> @@ -9321,7 +9327,7 @@ static void sd_update_state(struct lb_env *env, struct sd_lb_stats *sds)
>  {
>  	struct sched_domain_shared *sd_smt_shared = env->sd->shared;
>  	enum sd_state new = sds->sd_state;
> -	int this = env->dst_cpu;
> +	int icpu = sds->idle_cpu, this = env->dst_cpu;
>  
>  	/*
>  	 * Parallel updating can hardly contribute accuracy to
> @@ -9331,6 +9337,22 @@ static void sd_update_state(struct lb_env *env, struct sd_lb_stats *sds)
>  	if (cmpxchg(&sd_smt_shared->updating, 0, 1))
>  		return;
>  
> +	/*
> +	 * The dst_cpu is likely to be fed with tasks soon.
> +	 * If it is the only unoccupied cpu in this domain,
> +	 * we still handle it the same way as as_has_icpus
                                              ^^^^^^^^^^^^^
Nit:                                          sd_has_icpus

> +	 * but turn the SMT into the unstable state, rather
> +	 * than waiting to the end of load balancing since
> +	 * it's also important that update the filter as
> +	 * early as possible to keep it fresh.
> +	 */
> +	if (new == sd_is_busy) {
> +		if (idle_cpu(this) || sched_idle_cpu(this)) {
> +			new = sd_may_idle;
> +			icpu = this;
> +		}
> +	}
> +
>  	/*
>  	 * There is at least one unoccupied cpu available, so
>  	 * propagate it to the filter to avoid false negative
> @@ -9338,6 +9360,12 @@ static void sd_update_state(struct lb_env *env, struct sd_lb_stats *sds)
>  	 * idle cpus thus throughupt downgraded.
>  	 */
>  	if (new != sd_is_busy) {
> +		/*
> +		 * The sd_may_idle state is taken into
> +		 * consideration as well because from
> +		 * here we couldn't actually know task
> +		 * migrations would happen or not.
> +		 */
>  		if (!test_idle_cpus(this))
>  			set_idle_cpus(this, true);
>  	} else {
> @@ -9347,9 +9375,26 @@ static void sd_update_state(struct lb_env *env, struct sd_lb_stats *sds)
>  		 */
>  		if (sd_smt_shared->state == sd_is_busy)
>  			goto out;
> +
> +		/*
> +		 * Allow false positive to exist for some time
> +		 * to make a tradeoff of accuracy of the filter
> +		 * for relieving cache traffic.
> +		 */

I can understand allowing the false positive to exist when there are
no other idle CPUs in this SMT domain other than this CPU, which is
handled by the case where new != sd_is_busy in the current
load-balance round and will be handled by the "else" clause in the
subsequent round if env->dst_cpu ends up becoming busy.


However, when we know that new == sd_is_busy and the previous state of
this SMT domain was sd_has_icpus, should we not immediately clear this
core's cpumask from the LLCs icpus mask? What is the need for the
intermediate sd_may_idle state transition between sd_has_icpus and
sd_is_busy in this case ?



> +		if (sd_smt_shared->state == sd_has_icpus) {
> +			new = sd_may_idle;
> +			goto update;
> +		}
> +
> +		/*
> +		 * If the false positive issue has already been
> +		 * there for a while, a correction of the filter
> +		 * is needed.
> +		 */
>  	}
>  
>  	sd_update_icpus(this, sds->idle_cpu);
                              ^^^^^^^^^^^^^^

I think you meant to use icpu here ?  sds->idle_cpu == -1 in the case
when new == sd_may_idle. Which will end up clearing this core's
cpumask from this LLC's icpus mask. This defeats the
"allow-false-positive" heuristic.




> +update:
>  	sd_smt_shared->state = new;
>  out:
>  	xchg(&sd_smt_shared->updating, 0);
> -- 
> 2.31.1
>

--
Thanks and Regards
gautham.

Re: [PATCH v4 5/7] sched/fair: skip SIS domain search if fully busy

[Abel Wu]

Hi Gautham, thanks for your reviewing and sorry for my late reply..

On 7/20/22 11:34 PM, Gautham R. Shenoy Wrote:
> 
> [..snip..]
> 
>> @@ -6197,24 +6201,44 @@ static inline int __select_idle_cpu(int cpu, struct task_struct *p)
>>   DEFINE_STATIC_KEY_FALSE(sched_smt_present);
>>   EXPORT_SYMBOL_GPL(sched_smt_present);
>>   
>> -static inline void set_idle_cores(int cpu, int val)
>> +static inline void sd_set_state(int cpu, enum sd_state state)
> 
> Nit: We are setting the state of only the LLC domain and not any other
> domain via this function. So should we name it as
> set_llc_state()/get_llc_state() for better readability ?
> 

Makes sense, will rename in next version.

> 
>>   {
>>   	struct sched_domain_shared *sds;
>>   
>>   	sds = rcu_dereference(per_cpu(sd_llc_shared, cpu));
>>   	if (sds)
>> -		WRITE_ONCE(sds->has_idle_cores, val);
>> +		WRITE_ONCE(sds->state, state);
>>   }
>>   
>> -static inline bool test_idle_cores(int cpu)
>> +static inline enum sd_state sd_get_state(int cpu)
>>   {
>>   	struct sched_domain_shared *sds;
>>   
>>   	sds = rcu_dereference(per_cpu(sd_llc_shared, cpu));
>>   	if (sds)
>> -		return READ_ONCE(sds->has_idle_cores);
>> +		return READ_ONCE(sds->state);
>>   
>> -	return false;
>> +	return sd_has_icpus;
>> +}
>> +
>> +static inline void set_idle_cores(int cpu, int idle)
>                                                    ^^^^^
> I agree with Josh. We can use core_idle instead of idle here.

OK, I will make the param more verbose...

> 
>> +{
>> +	sd_set_state(cpu, idle ? sd_has_icores : sd_has_icpus);
>> +}
>> +
>> +static inline bool test_idle_cores(int cpu)
>> +{
>> +	return sd_get_state(cpu) == sd_has_icores;
>> +}
>> +
>> +static inline void set_idle_cpus(int cpu, int idle)

and this one too.

>> +{
>> +	sd_set_state(cpu, idle ? sd_has_icpus : sd_is_busy);
>> +}
>> +
>> +static inline bool test_idle_cpus(int cpu)
>> +{
>> +	return sd_get_state(cpu) != sd_is_busy;
>>   }
>>   
>>   /*
> 
> [...]
> 
> 
>> @@ -8661,6 +8702,12 @@ sched_asym(struct lb_env *env, struct sd_lb_stats *sds,  struct sg_lb_stats *sgs
>>   	return sched_asym_prefer(env->dst_cpu, group->asym_prefer_cpu);
>>   }
>>   
>> +static inline void sd_classify(struct sd_lb_stats *sds, struct rq *rq)
>> +{
>> +	if (sds->sd_state != sd_has_icpus && unoccupied_rq(rq))
> 
> Nit: sds->sd_state can either be sd_has_icpus or sd_is_busy. So for
> better readability, we can just use the positive check

For now, yes. But sd_state can be expanded and once that happens, the
positive check could be error prone.

> 
>          if (sds->sd_state == sd_is_busy && unoccupied_rq(rq))
> 	       sds->sd_state  = sd_has_icpus;
> 
> 
>> +		sds->sd_state = sd_has_icpus;
>> +}
>> +
>>   /**
>>    * update_sg_lb_stats - Update sched_group's statistics for load balancing.
>>    * @env: The load balancing environment.
>> @@ -8675,11 +8722,12 @@ static inline void update_sg_lb_stats(struct lb_env *env,
>>   				      struct sg_lb_stats *sgs,
>>   				      int *sg_status)
>>   {
>> -	int i, nr_running, local_group;
>> +	int i, nr_running, local_group, update_core;
>>   
>>   	memset(sgs, 0, sizeof(*sgs));
>>   
>>   	local_group = group == sds->local;
>> +	update_core = env->sd->flags & SD_SHARE_CPUCAPACITY;
>>   
>>   	for_each_cpu_and(i, sched_group_span(group), env->cpus) {
>>   		struct rq *rq = cpu_rq(i);
>> @@ -8692,6 +8740,9 @@ static inline void update_sg_lb_stats(struct lb_env *env,
>>   		nr_running = rq->nr_running;
>>   		sgs->sum_nr_running += nr_running;
>>   
>> +		if (update_core)
>> +			sd_classify(sds, rq);
>> +
>>   		if (nr_running > 1)
>>   			*sg_status |= SG_OVERLOAD;
>>   
>> @@ -9220,6 +9271,12 @@ find_idlest_group(struct sched_domain *sd, struct task_struct *p, int this_cpu)
>>   	return idlest;
>>   }
>>   
>> +static void sd_update_state(struct lb_env *env, struct sd_lb_stats *sds)
>> +{
>> +	if (sds->sd_state == sd_has_icpus && !test_idle_cpus(env->dst_cpu))
>> +		set_idle_cpus(env->dst_cpu, true);
> 
> We could enter this if condition when env->dst_cpu is the only idle
> CPU in the SMT domain (which is likely to be the case every time we do
> a NEW_IDLE balance). By the end of this load-balancing round, the
> env->dst_cpu can pull a task from some other CPU and thereby no longer
> remain idle but the LLC state would still be sd_has_icpus.
> 
> That would mean that some CPU on this LLC would do a full scan during
> the wakeup only to find no idle CPU and reset the state to
> sd_is_busy. Have you seen instances where this false-positive pattern
> can result in wasteful scan thereby cause a performance degradation?
> Ideally it should not be worse that what we currently have.

Yes, indeed. We will talk about this later in the 7th patch.

> 
> Apart from this, patch looks good to me.

Thanks!

> 
> I would be worth the while to explore if the LLC state can be used
> early on in select_task_rq_fair() to determine if we need to do a
> wake-affine or allow the task to stick to its previous LLC depending
> on which among the previous LLC and the waker's LLC have an idle CPU.
> 

Sounds like a good idea!

Best Regards,
Abel

Re: [PATCH v4 6/7] sched/fair: skip busy cores in SIS search

[Abel Wu]

On 7/21/22 12:16 AM, Gautham R. Shenoy Wrote:
> On Sun, Jun 19, 2022 at 08:04:50PM +0800, Abel Wu wrote:
> 
> [..snip..]
> 
>>   
>> +static void sd_update_icpus(int core, int icpu)
> 
> How about update_llc_icpus() ?

LGTM, will rename.

> 
>> +{
>> +	struct sched_domain_shared *sds;
>> +	struct cpumask *icpus;
>> +
>> +	sds = rcu_dereference(per_cpu(sd_llc_shared, core));
>> +	if (!sds)
>> +		return;
>> +
>> +	icpus = sched_domain_icpus(sds);
>> +
>> +	/*
>> +	 * XXX: The update is racy between different cores.
>> +	 * The non-atomic ops here is a tradeoff of accuracy
>> +	 * for easing the cache traffic.
>> +	 */
>> +	if (icpu == -1)
>> +		cpumask_andnot(icpus, icpus, cpu_smt_mask(core));
>> +	else if (!cpumask_test_cpu(icpu, icpus))
>> +		__cpumask_set_cpu(icpu, icpus);
>> +}
>> +
>>   /*
>>    * Scans the local SMT mask to see if the entire core is idle, and records this
>>    * information in sd_llc_shared->has_idle_cores.
>> @@ -6340,6 +6362,10 @@ static inline bool test_idle_cpus(int cpu)
>>   	return true;
>>   }
>>   
>> +static inline void sd_update_icpus(int core, int icpu)
>> +{
>> +}
>> +
>>   static inline int select_idle_core(struct task_struct *p, int core, struct cpumask *cpus, int *idle_cpu)
>>   {
>>   	return __select_idle_cpu(core, p);
>> @@ -6370,7 +6396,8 @@ static int select_idle_cpu(struct task_struct *p, struct sched_domain *sd, bool
>>   	if (!this_sd)
>>   		return -1;
>>   
>> -	cpumask_and(cpus, sched_domain_span(sd), p->cpus_ptr);
>> +	cpumask_and(cpus, has_idle_core ? sched_domain_span(sd) :
>> +		    sched_domain_icpus(sd->shared), p->cpus_ptr);
> 
> With this we get an idea of the likely idle CPUs. However, we may
> still want SIS_UTIL on top of this as it determines the number of idle
> CPUs to scan based on the utilization average that will iron out any
> transient idle CPUs which may feature in
> sched_domain_icpus(sd->shared) but are not likely to remain idle. Is
> this understanding correct ?
> 

Yes, the sd->shared is not real-time updated so it could contain
false positives. The SIS_UTIL limits the efforts we should pay for
and SIS filter tries to make the efforts more efficient by ironing
out the unlikely idle cpus.

> 
>>   
>>   	if (sched_feat(SIS_PROP) && !has_idle_core) {
>>   		u64 avg_cost, avg_idle, span_avg;
>> @@ -8342,6 +8369,7 @@ struct sd_lb_stats {
>>   	unsigned int prefer_sibling; /* tasks should go to sibling first */
>>   
>>   	int sd_state;
>> +	int idle_cpu;
>>   
>>   	struct sg_lb_stats busiest_stat;/* Statistics of the busiest group */
>>   	struct sg_lb_stats local_stat;	/* Statistics of the local group */
>> @@ -8362,6 +8390,7 @@ static inline void init_sd_lb_stats(struct sd_lb_stats *sds)
>>   		.total_load = 0UL,
>>   		.total_capacity = 0UL,
>>   		.sd_state = sd_is_busy,
>> +		.idle_cpu = -1,
>>   		.busiest_stat = {
>>   			.idle_cpus = UINT_MAX,
>>   			.group_type = group_has_spare,
>> @@ -8702,10 +8731,18 @@ sched_asym(struct lb_env *env, struct sd_lb_stats *sds,  struct sg_lb_stats *sgs
>>   	return sched_asym_prefer(env->dst_cpu, group->asym_prefer_cpu);
>>   }
>>   
>> -static inline void sd_classify(struct sd_lb_stats *sds, struct rq *rq)
>> +static inline void sd_classify(struct sd_lb_stats *sds, struct rq *rq, int cpu)
>>   {
>> -	if (sds->sd_state != sd_has_icpus && unoccupied_rq(rq))
>> +	if (sds->sd_state != sd_has_icpus && unoccupied_rq(rq)) {
>> +		/*
>> +		 * Prefer idle cpus than unoccupied ones. This
>> +		 * is achieved by only allowing the idle ones
>> +		 * unconditionally overwrite the preious record
>                                                   ^^^^^^^^
> Nit:						 previous
> 

Will fix.

> 
>> +		 * while the occupied ones can't.
>> +		 */
> 
> This if condition is only executed when we encounter the very first
> unoccupied cpu in the SMT domain. So why do we need this comment here
> about preferring idle cpus over unoccupied ones ?
> 

Agreed, this comment should be removed.

> 
>> +		sds->idle_cpu = cpu;
>>   		sds->sd_state = sd_has_icpus;
>> +	}
>>   }
>>   
>>   /**
>> @@ -8741,7 +8778,7 @@ static inline void update_sg_lb_stats(struct lb_env *env,
>>   		sgs->sum_nr_running += nr_running;
>>   
>>   		if (update_core)
>> -			sd_classify(sds, rq);
>> +			sd_classify(sds, rq, i);
>>   
>>   		if (nr_running > 1)
>>   			*sg_status |= SG_OVERLOAD;
>> @@ -8757,7 +8794,16 @@ static inline void update_sg_lb_stats(struct lb_env *env,
>>   		 * No need to call idle_cpu() if nr_running is not 0
>>   		 */
>>   		if (!nr_running && idle_cpu(i)) {
>> +			/*
>> +			 * Prefer the last idle cpu by overwriting
>> +			 * preious one. The first idle cpu in this
>                             ^^^^^^^
> Nit:			   previous

Will fix.

> 
>> +			 * domain (if any) can trigger balancing
>> +			 * and fed with tasks, so we'd better choose
>> +			 * a candidate in an opposite way.
>> +			 */
> 
> This is a better place to call out the fact that an idle cpu is
> preferrable to an unoccupied cpu.
> 
>> +			sds->idle_cpu = i;
>>   			sgs->idle_cpus++;
>> +
>>   			/* Idle cpu can't have misfit task */
>>   			continue;
>>   		}
>> @@ -9273,8 +9319,40 @@ find_idlest_group(struct sched_domain *sd, struct task_struct *p, int this_cpu)
>>   
>>   static void sd_update_state(struct lb_env *env, struct sd_lb_stats *sds)
>>   {
>> -	if (sds->sd_state == sd_has_icpus && !test_idle_cpus(env->dst_cpu))
>> -		set_idle_cpus(env->dst_cpu, true);
>> +	struct sched_domain_shared *sd_smt_shared = env->sd->shared;
>> +	enum sd_state new = sds->sd_state;
>> +	int this = env->dst_cpu;
>> +
>> +	/*
>> +	 * Parallel updating can hardly contribute accuracy to
>> +	 * the filter, besides it can be one of the burdens on
>> +	 * cache traffic.
>> +	 */
>> +	if (cmpxchg(&sd_smt_shared->updating, 0, 1))
>> +		return;
>> +
>> +	/*
>> +	 * There is at least one unoccupied cpu available, so
>> +	 * propagate it to the filter to avoid false negative
>> +	 * issue which could result in lost tracking of some
>> +	 * idle cpus thus throughupt downgraded.
>> +	 */
>> +	if (new != sd_is_busy) {
>> +		if (!test_idle_cpus(this))
>> +			set_idle_cpus(this, true);
>> +	} else {
>> +		/*
>> +		 * Nothing changes so nothing to update or
>> +		 * propagate.
>> +		 */
>> +		if (sd_smt_shared->state == sd_is_busy)
>> +			goto out;
> 
> 
> The main use of sd_smt_shared->state is to detect the transition
> between sd_has_icpu --> sd_is_busy during which sds->idle_cpu == -1
> which will ensure that sd_update_icpus() below clears this core's CPUs
> from the LLC's icpus mask. Calling this out may be a more useful
> comment instead of the comment above.
> 

The sd_has_icpu --> sd_is_busy transition is just one of them, the
full decision matrix is:

	old		new		decision
	*		has_icpu	update(icpu)
	has_icpu	is_busy		update(-1)
	is_busy		is_busy		-

The comment here corresponds to the hyphen above. Please let me know
if I understood you incorrectly.

Best Regards,
Abel

>   
>> +	}
>> +
>> +	sd_update_icpus(this, sds->idle_cpu);
>> +	sd_smt_shared->state = new;
>> +out:
>> +	xchg(&sd_smt_shared->updating, 0);
>>   }
> 
> 
> --
> Thanks and Regards
> gautham.

Re: [PATCH v4 7/7] sched/fair: de-entropy for SIS filter

[Abel Wu]

On 7/21/22 1:08 AM, Gautham R. Shenoy Wrote:
> Hello Abel,
> 
> On Sun, Jun 19, 2022 at 08:04:51PM +0800, Abel Wu wrote:
>> Now when updating core state, there are two main problems that could
>> pollute the SIS filter:
>>
>>    - The updating is before task migration, so if dst_cpu is
>>      selected to be propagated which might be fed with tasks
>>      soon, the efforts we paid is no more than setting a busy
>>      cpu into the SIS filter. While on the other hand it is
>>      important that we update as early as possible to keep the
>>      filter fresh, so it's not wise to delay the update to the
>>      end of load balancing.
>>
>>    - False negative propagation hurts performance since some
>>      idle cpus could be out of reach. So in general we will
>>      aggressively propagate idle cpus but allow false positive
>>      continue to exist for a while, which may lead to filter
>>      being fully polluted.
> 
> Ok, so the false positive case is being addressed in this patch.
> 
>>
>> Pains can be relieved by a force correction when false positive
>> continuously detected.
>>
> [..snip..]
> 
>> @@ -111,6 +117,7 @@ struct sched_group;
>>   enum sd_state {
>>   	sd_has_icores,
>>   	sd_has_icpus,
>> +	sd_may_idle,
>>   	sd_is_busy
>>   };
>>   
>> diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c
>> index d55fdcedf2c0..9713d183d35e 100644
>> --- a/kernel/sched/fair.c
>> +++ b/kernel/sched/fair.c
> 
> [...snip..]
> 
>> @@ -9321,7 +9327,7 @@ static void sd_update_state(struct lb_env *env, struct sd_lb_stats *sds)
>>   {
>>   	struct sched_domain_shared *sd_smt_shared = env->sd->shared;
>>   	enum sd_state new = sds->sd_state;
>> -	int this = env->dst_cpu;
>> +	int icpu = sds->idle_cpu, this = env->dst_cpu;
>>   
>>   	/*
>>   	 * Parallel updating can hardly contribute accuracy to
>> @@ -9331,6 +9337,22 @@ static void sd_update_state(struct lb_env *env, struct sd_lb_stats *sds)
>>   	if (cmpxchg(&sd_smt_shared->updating, 0, 1))
>>   		return;
>>   
>> +	/*
>> +	 * The dst_cpu is likely to be fed with tasks soon.
>> +	 * If it is the only unoccupied cpu in this domain,
>> +	 * we still handle it the same way as as_has_icpus
>                                                ^^^^^^^^^^^^^
> Nit:                                          sd_has_icpus

Will fix.

> 
>> +	 * but turn the SMT into the unstable state, rather
>> +	 * than waiting to the end of load balancing since
>> +	 * it's also important that update the filter as
>> +	 * early as possible to keep it fresh.
>> +	 */
>> +	if (new == sd_is_busy) {
>> +		if (idle_cpu(this) || sched_idle_cpu(this)) {
>> +			new = sd_may_idle;
>> +			icpu = this;
>> +		}
>> +	}
>> +
>>   	/*
>>   	 * There is at least one unoccupied cpu available, so
>>   	 * propagate it to the filter to avoid false negative
>> @@ -9338,6 +9360,12 @@ static void sd_update_state(struct lb_env *env, struct sd_lb_stats *sds)
>>   	 * idle cpus thus throughupt downgraded.
>>   	 */
>>   	if (new != sd_is_busy) {
>> +		/*
>> +		 * The sd_may_idle state is taken into
>> +		 * consideration as well because from
>> +		 * here we couldn't actually know task
>> +		 * migrations would happen or not.
>> +		 */
>>   		if (!test_idle_cpus(this))
>>   			set_idle_cpus(this, true);
>>   	} else {
>> @@ -9347,9 +9375,26 @@ static void sd_update_state(struct lb_env *env, struct sd_lb_stats *sds)
>>   		 */
>>   		if (sd_smt_shared->state == sd_is_busy)
>>   			goto out;
>> +
>> +		/*
>> +		 * Allow false positive to exist for some time
>> +		 * to make a tradeoff of accuracy of the filter
>> +		 * for relieving cache traffic.
>> +		 */
> 
> I can understand allowing the false positive to exist when there are
> no other idle CPUs in this SMT domain other than this CPU, which is
> handled by the case where new != sd_is_busy in the current
> load-balance round and will be handled by the "else" clause in the
> subsequent round if env->dst_cpu ends up becoming busy.
> 

Yes.

> 
> However, when we know that new == sd_is_busy and the previous state of
> this SMT domain was sd_has_icpus, should we not immediately clear this
> core's cpumask from the LLCs icpus mask? What is the need for the
> intermediate sd_may_idle state transition between sd_has_icpus and
> sd_is_busy in this case ?
> 

The thought was to make addition more aggressive than deletion to the
filter to try to avoid real idle cpus being out of reach. Take short
running tasks for example, the cpus in this newly-busy SMT domain can
become idle multiple times during next balancing period, which won't
be selected if update to sd_is_busy intermediately. While for the non-
short running workloads, the only downside is sacrificing the filter's
accuracy for a short while.

IOW, temporarily containing false positive cpus in the filter is more
acceptable than missing some real idle ones which would cause throughput
reduced. Besides, in this way the cache traffic can be relieved more
or less.

> 
> 
>> +		if (sd_smt_shared->state == sd_has_icpus) {
>> +			new = sd_may_idle;
>> +			goto update;
>> +		}
>> +
>> +		/*
>> +		 * If the false positive issue has already been
>> +		 * there for a while, a correction of the filter
>> +		 * is needed.
>> +		 */
>>   	}
>>   
>>   	sd_update_icpus(this, sds->idle_cpu);
>                                ^^^^^^^^^^^^^^
> 
> I think you meant to use icpu here ?  sds->idle_cpu == -1 in the case
> when new == sd_may_idle. Which will end up clearing this core's
> cpumask from this LLC's icpus mask. This defeats the
> "allow-false-positive" heuristic.
> 

Nice catch, will fix.

Thanks & Best Regards,
Abel

Re: [PATCH v4 0/7] sched/fair: improve scan efficiency of SIS

[Abel Wu]

Hi K Prateek, thanks for your test and sorry for the late reply..

On 7/18/22 7:00 PM, K Prateek Nayak Wrote:
> Hello Abel,
> 
> We've tested the patch on a dual socket Zen3 System (2 x 64C/128T).
> 
> tl;dr
> 
> - There is a noticeable regression for Hackbench with the system
>    configured in NPS4 mode. This regression is more noticeable
>    with SIS_UTIL enabled and not as severe with SIS_PROP.
>    This regression is surprising given the patch should have
>    improved SIS Efficiency in case of fully loaded system and is
>    consistently reproducible across multiple runs and reboots.

The regression seems unexpected, I will try to reproduce with my
Intel server. While staring at the code, I found something may be
relative to the issue:

  - The cpumask_and() in select_idle_cpu() is before SIS_UTIL which
    could bail out early. So when SIS filter is enabled, lots of
    useless efforts could be made if nr_idle_scan==0 (e.g. 16groups).
    While the SIS_PROP case is different, the efforts done by the
    filter won't be all in vain, that's probably the reason why the
    regression under SIS_UTIL is more noticeable. I am working on a
    patch to optimize this.

  - If nr_idle_scan == 0 then select_idle_cpu() will bail out early,
    so it's pointless to update SIS filter which may further burden
    the overhead together with the above issue. This will be fixed
    in next version.

I will rework the whole patchset to fit the new SIS_UTIL feature.

> 
> - Apart from the above anomaly, the results look positive overall
>    with the patched kernel behaving as well as, or better than the tip.

Cheers!

> 
> [..snip..]
> 
> ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> Hackbench - 15 runs statistics
> ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> 
> o NPS 4 - 16 groups (SIS_UTIL)
> 
> - tip
> 
> Min           : 7.35
> Max           : 12.66
> Median        : 10.60
> AMean         : 10.00
> GMean         : 9.82
> HMean         : 9.64
> AMean Stddev  : 1.88
> AMean CoefVar : 18.85 pct
> 
> - SIS_Eff
> 
> Min           : 12.32
> Max           : 18.92
> Median        : 13.82
> AMean         : 14.96	(-49.60 pct)
> GMean         : 14.80
> HMean         : 14.66
> AMean Stddev  : 2.25
> AMean CoefVar : 15.01 pct
> 
> o NPS 4 - 16 groups (SIS_PROP)
> 
> - tip
> 
> Min           : 7.04
> Max           : 8.22
> Median        : 7.49
> AMean         : 7.52
> GMean         : 7.52
> HMean         : 7.51
> AMean Stddev  : 0.29
> AMean CoefVar : 3.88 pct
> 
> - SIS_Eff
> 
> Min           : 7.04
> Max           : 9.78
> Median        : 8.16
> AMean         : 8.42	(-11.06 pct)
> GMean         : 8.39
> HMean         : 8.36
> AMean Stddev  : 0.78
> AMean CoefVar : 9.23 pct
> 
> The Hackbench regression is much more noticeable with SIS_UTIL
> enabled but only when the test machine is running in NPS4 mode.
> It is not obvious why this is happening given the patch series
> aims at improving SIS Efficiency.

The result seems to get some kind of connection with the LLC size.
I need some time to figure it out.

> 
> It would be great if you can test the series with SIS_UTIL
> enabled and SIS_PROP disabled to see if it effects any benchmark
> behavior given SIS_UTIL is the default SIS logic currently on
> the tip.

Yes, I will.

Thanks & Best Regards,
Abel