* [PATCH v5 0/7] mm, slab: Make kmalloc_info[] contain all types of names
@ 2019-09-16 14:45 Pengfei Li
2019-09-16 14:45 ` [PATCH v5 1/7] " Pengfei Li
` (7 more replies)
0 siblings, 8 replies; 12+ messages in thread
From: Pengfei Li @ 2019-09-16 14:45 UTC (permalink / raw)
To: akpm
Cc: vbabka, cl, penberg, rientjes, iamjoonsoo.kim, linux-mm,
linux-kernel, guro, Pengfei Li
Changes in v5
--
1. patch 1/7:
- rename SET_KMALLOC_SIZE to INIT_KMALLOC_INFO
2. patch 5/7:
- fix build errors (Reported-by: kbuild test robot)
- make all_kmalloc_info[] static (Reported-by: kbuild test robot)
3. patch 6/7:
- for robustness, determine kmalloc_cache is !NULL in
new_kmalloc_cache()
4. add ack tag from David Rientjes
Changes in v4
--
1. [old] abandon patch 4/4
2. [new] patch 4/7:
- return ZERO_SIZE_ALLOC instead 0 for zero sized requests
3. [new] patch 5/7:
- reorder kmalloc_info[], kmalloc_caches[] (in order of size)
- hard to split, so slightly larger
4. [new] patch 6/7:
- initialize kmalloc_cache[] with the same size but different
types
5. [new] patch 7/7:
- modify kmalloc_caches[type][idx] to kmalloc_caches[idx][type]
Patch 4-7 are newly added, more information can be obtained from
commit messages.
Changes in v3
--
1. restore __initconst (patch 1/4)
2. rename patch 3/4
3. add more clarification for patch 4/4
4. add ack tag from Roman Gushchin
Changes in v2
--
1. remove __initconst (patch 1/5)
2. squash patch 2/5
3. add ack tag from Vlastimil Babka
There are three types of kmalloc, KMALLOC_NORMAL, KMALLOC_RECLAIM
and KMALLOC_DMA.
The name of KMALLOC_NORMAL is contained in kmalloc_info[].name,
but the names of KMALLOC_RECLAIM and KMALLOC_DMA are dynamically
generated by kmalloc_cache_name().
Patch1 predefines the names of all types of kmalloc to save
the time spent dynamically generating names.
These changes make sense, and the time spent by new_kmalloc_cache()
has been reduced by approximately 36.3%.
Time spent by new_kmalloc_cache()
(CPU cycles)
5.3-rc7 66264
5.3-rc7+patch_1-3 42188
bloat-o-meter
--
$ ./scripts/bloat-o-meter vmlinux_5.3 vmlinux_5.3+patch_1-7
add/remove: 1/2 grow/shrink: 6/65 up/down: 872/-1574 (-702)
Function old new delta
all_kmalloc_info - 832 +832
crypto_create_tfm 211 225 +14
ieee80211_key_alloc 1159 1169 +10
nl80211_parse_sched_scan 2787 2795 +8
tg3_self_test 4255 4259 +4
find_get_context.isra 634 637 +3
sd_probe 947 948 +1
nf_queue 671 670 -1
trace_parser_get_init 71 69 -2
pkcs7_verify.cold 318 316 -2
units 323 320 -3
nl80211_set_reg 642 639 -3
pkcs7_verify 1503 1495 -8
i915_sw_fence_await_dma_fence 445 437 -8
nla_strdup 143 134 -9
kmalloc_slab 102 93 -9
xhci_alloc_tt_info 349 338 -11
xhci_segment_alloc 303 289 -14
xhci_alloc_container_ctx 221 207 -14
xfrm_policy_alloc 277 263 -14
selinux_sk_alloc_security 119 105 -14
sdev_evt_send_simple 124 110 -14
sdev_evt_alloc 85 71 -14
sbitmap_queue_init_node 424 410 -14
regulatory_hint_found_beacon 400 386 -14
nf_ct_tmpl_alloc 91 77 -14
gss_create_cred 146 132 -14
drm_flip_work_allocate_task 76 62 -14
cfg80211_stop_iface 266 252 -14
cfg80211_sinfo_alloc_tid_stats 83 69 -14
cfg80211_port_authorized 218 204 -14
cfg80211_ibss_joined 341 327 -14
call_usermodehelper_setup 155 141 -14
bpf_prog_alloc_no_stats 188 174 -14
blk_alloc_flush_queue 197 183 -14
bdi_alloc_node 201 187 -14
_netlbl_catmap_getnode 253 239 -14
__igmp_group_dropped 629 615 -14
____ip_mc_inc_group 481 467 -14
xhci_alloc_command 221 205 -16
audit_log_d_path 204 188 -16
xprt_switch_alloc 145 128 -17
xhci_ring_alloc 378 361 -17
xhci_mem_init 3673 3656 -17
xhci_alloc_virt_device 505 488 -17
xhci_alloc_stream_info 727 710 -17
tcp_sendmsg_locked 3129 3112 -17
tcp_md5_do_add 783 766 -17
tcp_fastopen_defer_connect 279 262 -17
sr_read_tochdr.isra 260 243 -17
sr_read_tocentry.isra 337 320 -17
sr_is_xa 385 368 -17
sr_get_mcn 269 252 -17
scsi_probe_and_add_lun 2947 2930 -17
ring_buffer_read_prepare 103 86 -17
request_firmware_nowait 405 388 -17
ohci_urb_enqueue 3185 3168 -17
nfs_alloc_seqid 96 79 -17
nfs4_get_state_owner 1049 1032 -17
nfs4_do_close 587 570 -17
mempool_create_node 173 156 -17
ip6_setup_cork 1030 1013 -17
ida_alloc_range 951 934 -17
gss_import_sec_context 187 170 -17
dma_pool_alloc 419 402 -17
devres_open_group 223 206 -17
cfg80211_parse_mbssid_data 2406 2389 -17
ip_setup_cork 374 354 -20
kmalloc_caches 336 312 -24
__i915_sw_fence_await_sw_fence 429 405 -24
kmalloc_cache_name 57 - -57
create_kmalloc_caches 270 195 -75
new_kmalloc_cache 112 - -112
kmalloc_info 432 8 -424
Total: Before=14789209, After=14788507, chg -0.00%
Pengfei Li (7):
mm, slab: Make kmalloc_info[] contain all types of names
mm, slab: Remove unused kmalloc_size()
mm, slab_common: Use enum kmalloc_cache_type to iterate over kmalloc
caches
mm, slab: Return ZERO_SIZE_ALLOC for zero sized kmalloc requests
mm, slab_common: Make kmalloc_caches[] start at size KMALLOC_MIN_SIZE
mm, slab_common: Initialize the same size of kmalloc_caches[]
mm, slab_common: Modify kmalloc_caches[type][idx] to
kmalloc_caches[idx][type]
include/linux/slab.h | 136 ++++++++++++++------------
mm/slab.c | 11 ++-
mm/slab.h | 10 +-
mm/slab_common.c | 227 ++++++++++++++++++-------------------------
mm/slub.c | 12 +--
5 files changed, 187 insertions(+), 209 deletions(-)
--
2.21.0
^ permalink raw reply [flat|nested] 12+ messages in thread
* [PATCH v5 1/7] mm, slab: Make kmalloc_info[] contain all types of names
2019-09-16 14:45 [PATCH v5 0/7] mm, slab: Make kmalloc_info[] contain all types of names Pengfei Li
@ 2019-09-16 14:45 ` Pengfei Li
2019-09-16 14:45 ` [PATCH v5 2/7] mm, slab: Remove unused kmalloc_size() Pengfei Li
` (6 subsequent siblings)
7 siblings, 0 replies; 12+ messages in thread
From: Pengfei Li @ 2019-09-16 14:45 UTC (permalink / raw)
To: akpm
Cc: vbabka, cl, penberg, rientjes, iamjoonsoo.kim, linux-mm,
linux-kernel, guro, Pengfei Li
There are three types of kmalloc, KMALLOC_NORMAL, KMALLOC_RECLAIM
and KMALLOC_DMA.
The name of KMALLOC_NORMAL is contained in kmalloc_info[].name,
but the names of KMALLOC_RECLAIM and KMALLOC_DMA are dynamically
generated by kmalloc_cache_name().
This patch predefines the names of all types of kmalloc to save
the time spent dynamically generating names.
Besides, remove the kmalloc_cache_name() that is no longer used.
Signed-off-by: Pengfei Li <lpf.vector@gmail.com>
Acked-by: Vlastimil Babka <vbabka@suse.cz>
Acked-by: Roman Gushchin <guro@fb.com>
Acked-by: David Rientjes <rientjes@google.com>
---
mm/slab.c | 2 +-
mm/slab.h | 2 +-
mm/slab_common.c | 91 ++++++++++++++++++++++++++----------------------
3 files changed, 51 insertions(+), 44 deletions(-)
diff --git a/mm/slab.c b/mm/slab.c
index 9df370558e5d..c42b6211f42e 100644
--- a/mm/slab.c
+++ b/mm/slab.c
@@ -1247,7 +1247,7 @@ void __init kmem_cache_init(void)
* structures first. Without this, further allocations will bug.
*/
kmalloc_caches[KMALLOC_NORMAL][INDEX_NODE] = create_kmalloc_cache(
- kmalloc_info[INDEX_NODE].name,
+ kmalloc_info[INDEX_NODE].name[KMALLOC_NORMAL],
kmalloc_size(INDEX_NODE), ARCH_KMALLOC_FLAGS,
0, kmalloc_size(INDEX_NODE));
slab_state = PARTIAL_NODE;
diff --git a/mm/slab.h b/mm/slab.h
index 9057b8056b07..2fc8f956906a 100644
--- a/mm/slab.h
+++ b/mm/slab.h
@@ -76,7 +76,7 @@ extern struct kmem_cache *kmem_cache;
/* A table of kmalloc cache names and sizes */
extern const struct kmalloc_info_struct {
- const char *name;
+ const char *name[NR_KMALLOC_TYPES];
unsigned int size;
} kmalloc_info[];
diff --git a/mm/slab_common.c b/mm/slab_common.c
index 807490fe217a..4e78490292df 100644
--- a/mm/slab_common.c
+++ b/mm/slab_common.c
@@ -1092,26 +1092,56 @@ struct kmem_cache *kmalloc_slab(size_t size, gfp_t flags)
return kmalloc_caches[kmalloc_type(flags)][index];
}
+#ifdef CONFIG_ZONE_DMA
+#define INIT_KMALLOC_INFO(__size, __short_size) \
+{ \
+ .name[KMALLOC_NORMAL] = "kmalloc-" #__short_size, \
+ .name[KMALLOC_RECLAIM] = "kmalloc-rcl-" #__short_size, \
+ .name[KMALLOC_DMA] = "dma-kmalloc-" #__short_size, \
+ .size = __size, \
+}
+#else
+#define INIT_KMALLOC_INFO(__size, __short_size) \
+{ \
+ .name[KMALLOC_NORMAL] = "kmalloc-" #__short_size, \
+ .name[KMALLOC_RECLAIM] = "kmalloc-rcl-" #__short_size, \
+ .size = __size, \
+}
+#endif
+
/*
* kmalloc_info[] is to make slub_debug=,kmalloc-xx option work at boot time.
* kmalloc_index() supports up to 2^26=64MB, so the final entry of the table is
* kmalloc-67108864.
*/
const struct kmalloc_info_struct kmalloc_info[] __initconst = {
- {NULL, 0}, {"kmalloc-96", 96},
- {"kmalloc-192", 192}, {"kmalloc-8", 8},
- {"kmalloc-16", 16}, {"kmalloc-32", 32},
- {"kmalloc-64", 64}, {"kmalloc-128", 128},
- {"kmalloc-256", 256}, {"kmalloc-512", 512},
- {"kmalloc-1k", 1024}, {"kmalloc-2k", 2048},
- {"kmalloc-4k", 4096}, {"kmalloc-8k", 8192},
- {"kmalloc-16k", 16384}, {"kmalloc-32k", 32768},
- {"kmalloc-64k", 65536}, {"kmalloc-128k", 131072},
- {"kmalloc-256k", 262144}, {"kmalloc-512k", 524288},
- {"kmalloc-1M", 1048576}, {"kmalloc-2M", 2097152},
- {"kmalloc-4M", 4194304}, {"kmalloc-8M", 8388608},
- {"kmalloc-16M", 16777216}, {"kmalloc-32M", 33554432},
- {"kmalloc-64M", 67108864}
+ INIT_KMALLOC_INFO(0, 0),
+ INIT_KMALLOC_INFO(96, 96),
+ INIT_KMALLOC_INFO(192, 192),
+ INIT_KMALLOC_INFO(8, 8),
+ INIT_KMALLOC_INFO(16, 16),
+ INIT_KMALLOC_INFO(32, 32),
+ INIT_KMALLOC_INFO(64, 64),
+ INIT_KMALLOC_INFO(128, 128),
+ INIT_KMALLOC_INFO(256, 256),
+ INIT_KMALLOC_INFO(512, 512),
+ INIT_KMALLOC_INFO(1024, 1k),
+ INIT_KMALLOC_INFO(2048, 2k),
+ INIT_KMALLOC_INFO(4096, 4k),
+ INIT_KMALLOC_INFO(8192, 8k),
+ INIT_KMALLOC_INFO(16384, 16k),
+ INIT_KMALLOC_INFO(32768, 32k),
+ INIT_KMALLOC_INFO(65536, 64k),
+ INIT_KMALLOC_INFO(131072, 128k),
+ INIT_KMALLOC_INFO(262144, 256k),
+ INIT_KMALLOC_INFO(524288, 512k),
+ INIT_KMALLOC_INFO(1048576, 1M),
+ INIT_KMALLOC_INFO(2097152, 2M),
+ INIT_KMALLOC_INFO(4194304, 4M),
+ INIT_KMALLOC_INFO(8388608, 8M),
+ INIT_KMALLOC_INFO(16777216, 16M),
+ INIT_KMALLOC_INFO(33554432, 32M),
+ INIT_KMALLOC_INFO(67108864, 64M)
};
/*
@@ -1161,36 +1191,14 @@ void __init setup_kmalloc_cache_index_table(void)
}
}
-static const char *
-kmalloc_cache_name(const char *prefix, unsigned int size)
-{
-
- static const char units[3] = "\0kM";
- int idx = 0;
-
- while (size >= 1024 && (size % 1024 == 0)) {
- size /= 1024;
- idx++;
- }
-
- return kasprintf(GFP_NOWAIT, "%s-%u%c", prefix, size, units[idx]);
-}
-
static void __init
new_kmalloc_cache(int idx, int type, slab_flags_t flags)
{
- const char *name;
-
- if (type == KMALLOC_RECLAIM) {
+ if (type == KMALLOC_RECLAIM)
flags |= SLAB_RECLAIM_ACCOUNT;
- name = kmalloc_cache_name("kmalloc-rcl",
- kmalloc_info[idx].size);
- BUG_ON(!name);
- } else {
- name = kmalloc_info[idx].name;
- }
- kmalloc_caches[type][idx] = create_kmalloc_cache(name,
+ kmalloc_caches[type][idx] = create_kmalloc_cache(
+ kmalloc_info[idx].name[type],
kmalloc_info[idx].size, flags, 0,
kmalloc_info[idx].size);
}
@@ -1232,11 +1240,10 @@ void __init create_kmalloc_caches(slab_flags_t flags)
if (s) {
unsigned int size = kmalloc_size(i);
- const char *n = kmalloc_cache_name("dma-kmalloc", size);
- BUG_ON(!n);
kmalloc_caches[KMALLOC_DMA][i] = create_kmalloc_cache(
- n, size, SLAB_CACHE_DMA | flags, 0, 0);
+ kmalloc_info[i].name[KMALLOC_DMA],
+ size, SLAB_CACHE_DMA | flags, 0, 0);
}
}
#endif
--
2.21.0
^ permalink raw reply related [flat|nested] 12+ messages in thread
* [PATCH v5 2/7] mm, slab: Remove unused kmalloc_size()
2019-09-16 14:45 [PATCH v5 0/7] mm, slab: Make kmalloc_info[] contain all types of names Pengfei Li
2019-09-16 14:45 ` [PATCH v5 1/7] " Pengfei Li
@ 2019-09-16 14:45 ` Pengfei Li
2019-09-16 14:45 ` [PATCH v5 3/7] mm, slab_common: Use enum kmalloc_cache_type to iterate over kmalloc caches Pengfei Li
` (5 subsequent siblings)
7 siblings, 0 replies; 12+ messages in thread
From: Pengfei Li @ 2019-09-16 14:45 UTC (permalink / raw)
To: akpm
Cc: vbabka, cl, penberg, rientjes, iamjoonsoo.kim, linux-mm,
linux-kernel, guro, Pengfei Li
The size of kmalloc can be obtained from kmalloc_info[],
so remove kmalloc_size() that will not be used anymore.
Signed-off-by: Pengfei Li <lpf.vector@gmail.com>
Acked-by: Vlastimil Babka <vbabka@suse.cz>
Acked-by: Roman Gushchin <guro@fb.com>
Acked-by: David Rientjes <rientjes@google.com>
---
include/linux/slab.h | 20 --------------------
mm/slab.c | 5 +++--
mm/slab_common.c | 5 ++---
3 files changed, 5 insertions(+), 25 deletions(-)
diff --git a/include/linux/slab.h b/include/linux/slab.h
index 56c9c7eed34e..e773e5764b7b 100644
--- a/include/linux/slab.h
+++ b/include/linux/slab.h
@@ -557,26 +557,6 @@ static __always_inline void *kmalloc(size_t size, gfp_t flags)
return __kmalloc(size, flags);
}
-/*
- * Determine size used for the nth kmalloc cache.
- * return size or 0 if a kmalloc cache for that
- * size does not exist
- */
-static __always_inline unsigned int kmalloc_size(unsigned int n)
-{
-#ifndef CONFIG_SLOB
- if (n > 2)
- return 1U << n;
-
- if (n == 1 && KMALLOC_MIN_SIZE <= 32)
- return 96;
-
- if (n == 2 && KMALLOC_MIN_SIZE <= 64)
- return 192;
-#endif
- return 0;
-}
-
static __always_inline void *kmalloc_node(size_t size, gfp_t flags, int node)
{
#ifndef CONFIG_SLOB
diff --git a/mm/slab.c b/mm/slab.c
index c42b6211f42e..7bc4e90e1147 100644
--- a/mm/slab.c
+++ b/mm/slab.c
@@ -1248,8 +1248,9 @@ void __init kmem_cache_init(void)
*/
kmalloc_caches[KMALLOC_NORMAL][INDEX_NODE] = create_kmalloc_cache(
kmalloc_info[INDEX_NODE].name[KMALLOC_NORMAL],
- kmalloc_size(INDEX_NODE), ARCH_KMALLOC_FLAGS,
- 0, kmalloc_size(INDEX_NODE));
+ kmalloc_info[INDEX_NODE].size,
+ ARCH_KMALLOC_FLAGS, 0,
+ kmalloc_info[INDEX_NODE].size);
slab_state = PARTIAL_NODE;
setup_kmalloc_cache_index_table();
diff --git a/mm/slab_common.c b/mm/slab_common.c
index 4e78490292df..df030cf9f44f 100644
--- a/mm/slab_common.c
+++ b/mm/slab_common.c
@@ -1239,11 +1239,10 @@ void __init create_kmalloc_caches(slab_flags_t flags)
struct kmem_cache *s = kmalloc_caches[KMALLOC_NORMAL][i];
if (s) {
- unsigned int size = kmalloc_size(i);
-
kmalloc_caches[KMALLOC_DMA][i] = create_kmalloc_cache(
kmalloc_info[i].name[KMALLOC_DMA],
- size, SLAB_CACHE_DMA | flags, 0, 0);
+ kmalloc_info[i].size,
+ SLAB_CACHE_DMA | flags, 0, 0);
}
}
#endif
--
2.21.0
^ permalink raw reply related [flat|nested] 12+ messages in thread
* [PATCH v5 3/7] mm, slab_common: Use enum kmalloc_cache_type to iterate over kmalloc caches
2019-09-16 14:45 [PATCH v5 0/7] mm, slab: Make kmalloc_info[] contain all types of names Pengfei Li
2019-09-16 14:45 ` [PATCH v5 1/7] " Pengfei Li
2019-09-16 14:45 ` [PATCH v5 2/7] mm, slab: Remove unused kmalloc_size() Pengfei Li
@ 2019-09-16 14:45 ` Pengfei Li
2019-09-16 14:45 ` [PATCH v5 4/7] mm, slab: Return ZERO_SIZE_ALLOC for zero sized kmalloc requests Pengfei Li
` (4 subsequent siblings)
7 siblings, 0 replies; 12+ messages in thread
From: Pengfei Li @ 2019-09-16 14:45 UTC (permalink / raw)
To: akpm
Cc: vbabka, cl, penberg, rientjes, iamjoonsoo.kim, linux-mm,
linux-kernel, guro, Pengfei Li
The type of local variable *type* of new_kmalloc_cache() should
be enum kmalloc_cache_type instead of int, so correct it.
Signed-off-by: Pengfei Li <lpf.vector@gmail.com>
Acked-by: Vlastimil Babka <vbabka@suse.cz>
Acked-by: Roman Gushchin <guro@fb.com>
Acked-by: David Rientjes <rientjes@google.com>
---
mm/slab_common.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/mm/slab_common.c b/mm/slab_common.c
index df030cf9f44f..23054b8b75b6 100644
--- a/mm/slab_common.c
+++ b/mm/slab_common.c
@@ -1192,7 +1192,7 @@ void __init setup_kmalloc_cache_index_table(void)
}
static void __init
-new_kmalloc_cache(int idx, int type, slab_flags_t flags)
+new_kmalloc_cache(int idx, enum kmalloc_cache_type type, slab_flags_t flags)
{
if (type == KMALLOC_RECLAIM)
flags |= SLAB_RECLAIM_ACCOUNT;
@@ -1210,7 +1210,8 @@ new_kmalloc_cache(int idx, int type, slab_flags_t flags)
*/
void __init create_kmalloc_caches(slab_flags_t flags)
{
- int i, type;
+ int i;
+ enum kmalloc_cache_type type;
for (type = KMALLOC_NORMAL; type <= KMALLOC_RECLAIM; type++) {
for (i = KMALLOC_SHIFT_LOW; i <= KMALLOC_SHIFT_HIGH; i++) {
--
2.21.0
^ permalink raw reply related [flat|nested] 12+ messages in thread
* [PATCH v5 4/7] mm, slab: Return ZERO_SIZE_ALLOC for zero sized kmalloc requests
2019-09-16 14:45 [PATCH v5 0/7] mm, slab: Make kmalloc_info[] contain all types of names Pengfei Li
` (2 preceding siblings ...)
2019-09-16 14:45 ` [PATCH v5 3/7] mm, slab_common: Use enum kmalloc_cache_type to iterate over kmalloc caches Pengfei Li
@ 2019-09-16 14:45 ` Pengfei Li
2019-09-16 14:45 ` [PATCH v5 5/7] mm, slab_common: Make kmalloc_caches[] start at size KMALLOC_MIN_SIZE Pengfei Li
` (3 subsequent siblings)
7 siblings, 0 replies; 12+ messages in thread
From: Pengfei Li @ 2019-09-16 14:45 UTC (permalink / raw)
To: akpm
Cc: vbabka, cl, penberg, rientjes, iamjoonsoo.kim, linux-mm,
linux-kernel, guro, Pengfei Li
This is a preparation patch, just replace 0 with ZERO_SIZE_ALLOC
as the return value of zero sized requests.
Signed-off-by: Pengfei Li <lpf.vector@gmail.com>
Acked-by: David Rientjes <rientjes@google.com>
---
include/linux/slab.h | 16 +++++++++++-----
1 file changed, 11 insertions(+), 5 deletions(-)
diff --git a/include/linux/slab.h b/include/linux/slab.h
index e773e5764b7b..1f05f68f2c3e 100644
--- a/include/linux/slab.h
+++ b/include/linux/slab.h
@@ -121,14 +121,20 @@
#define SLAB_DEACTIVATED ((slab_flags_t __force)0x10000000U)
/*
- * ZERO_SIZE_PTR will be returned for zero sized kmalloc requests.
+ * ZERO_SIZE_ALLOC will be returned by kmalloc_index() if it was zero sized
+ * requests.
*
+ * After that, ZERO_SIZE_PTR will be returned by the function that called
+ * kmalloc_index().
+
* Dereferencing ZERO_SIZE_PTR will lead to a distinct access fault.
*
* ZERO_SIZE_PTR can be passed to kfree though in the same way that NULL can.
* Both make kfree a no-op.
*/
-#define ZERO_SIZE_PTR ((void *)16)
+#define ZERO_SIZE_ALLOC (UINT_MAX)
+
+#define ZERO_SIZE_PTR ((void *)16)
#define ZERO_OR_NULL_PTR(x) ((unsigned long)(x) <= \
(unsigned long)ZERO_SIZE_PTR)
@@ -350,7 +356,7 @@ static __always_inline enum kmalloc_cache_type kmalloc_type(gfp_t flags)
static __always_inline unsigned int kmalloc_index(size_t size)
{
if (!size)
- return 0;
+ return ZERO_SIZE_ALLOC;
if (size <= KMALLOC_MIN_SIZE)
return KMALLOC_SHIFT_LOW;
@@ -546,7 +552,7 @@ static __always_inline void *kmalloc(size_t size, gfp_t flags)
#ifndef CONFIG_SLOB
index = kmalloc_index(size);
- if (!index)
+ if (index == ZERO_SIZE_ALLOC)
return ZERO_SIZE_PTR;
return kmem_cache_alloc_trace(
@@ -564,7 +570,7 @@ static __always_inline void *kmalloc_node(size_t size, gfp_t flags, int node)
size <= KMALLOC_MAX_CACHE_SIZE) {
unsigned int i = kmalloc_index(size);
- if (!i)
+ if (i == ZERO_SIZE_ALLOC)
return ZERO_SIZE_PTR;
return kmem_cache_alloc_node_trace(
--
2.21.0
^ permalink raw reply related [flat|nested] 12+ messages in thread
* [PATCH v5 5/7] mm, slab_common: Make kmalloc_caches[] start at size KMALLOC_MIN_SIZE
2019-09-16 14:45 [PATCH v5 0/7] mm, slab: Make kmalloc_info[] contain all types of names Pengfei Li
` (3 preceding siblings ...)
2019-09-16 14:45 ` [PATCH v5 4/7] mm, slab: Return ZERO_SIZE_ALLOC for zero sized kmalloc requests Pengfei Li
@ 2019-09-16 14:45 ` Pengfei Li
2019-09-16 14:45 ` [PATCH v5 6/7] mm, slab_common: Initialize the same size of kmalloc_caches[] Pengfei Li
` (2 subsequent siblings)
7 siblings, 0 replies; 12+ messages in thread
From: Pengfei Li @ 2019-09-16 14:45 UTC (permalink / raw)
To: akpm
Cc: vbabka, cl, penberg, rientjes, iamjoonsoo.kim, linux-mm,
linux-kernel, guro, Pengfei Li
Currently, kmalloc_cache[] is not sorted by size, kmalloc_cache[0]
is kmalloc-96, kmalloc_cache[1] is kmalloc-192 (when ARCH_DMA_MINALIGN
is not defined).
As suggested by Vlastimil Babka,
"Since you're doing these cleanups, have you considered reordering
kmalloc_info, size_index, kmalloc_index() etc so that sizes 96 and 192
are ordered naturally between 64, 128 and 256? That should remove
various special casing such as in create_kmalloc_caches(). I can't
guarantee it will be possible without breaking e.g. constant folding
optimizations etc., but seems to me it should be feasible. (There are
definitely more places to change than those I listed.)"
So this patch reordered kmalloc_info[], kmalloc_caches[], and modified
kmalloc_index() and kmalloc_slab() accordingly.
As a result, there is no subtle judgment about size in
create_kmalloc_caches(). And initialize kmalloc_cache[] from 0 instead
of KMALLOC_SHIFT_LOW.
I used ./scripts/bloat-o-meter to measure the impact of this patch on
performance. The results show that it brings some benefits.
Considering the size change of kmalloc_info[], the size of the code is
actually about 641 bytes less.
(Note: The original kmalloc_info[] was renamed to all_kmalloc_info[])
$ ./scripts/bloat-o-meter vmlinux.old vmlinux.patch_1-5
add/remove: 1/2 grow/shrink: 6/64 up/down: 872/-1113 (-241)
Function old new delta
all_kmalloc_info - 832 +832
crypto_create_tfm 211 225 +14
ieee80211_key_alloc 1159 1169 +10
nl80211_parse_sched_scan 2787 2795 +8
ida_alloc_range 951 955 +4
find_get_context.isra 634 637 +3
sd_probe 947 948 +1
nla_strdup 143 142 -1
trace_parser_get_init 71 69 -2
pkcs7_verify.cold 318 316 -2
xhci_alloc_tt_info 349 346 -3
units 323 320 -3
nl80211_set_reg 642 639 -3
i915_sw_fence_await_dma_fence 445 441 -4
nf_queue 671 666 -5
kmalloc_slab 102 97 -5
xhci_segment_alloc 303 297 -6
xhci_alloc_container_ctx 221 215 -6
xfrm_policy_alloc 277 271 -6
selinux_sk_alloc_security 119 113 -6
sdev_evt_send_simple 124 118 -6
sdev_evt_alloc 85 79 -6
sbitmap_queue_init_node 424 418 -6
regulatory_hint_found_beacon 400 394 -6
nf_ct_tmpl_alloc 91 85 -6
gss_create_cred 146 140 -6
drm_flip_work_allocate_task 76 70 -6
cfg80211_stop_iface 266 260 -6
cfg80211_sinfo_alloc_tid_stats 83 77 -6
cfg80211_port_authorized 218 212 -6
cfg80211_ibss_joined 341 335 -6
call_usermodehelper_setup 155 149 -6
bpf_prog_alloc_no_stats 188 182 -6
blk_alloc_flush_queue 197 191 -6
bdi_alloc_node 201 195 -6
_netlbl_catmap_getnode 253 247 -6
____ip_mc_inc_group 481 475 -6
pkcs7_verify 1503 1495 -8
audit_log_d_path 204 196 -8
xprt_switch_alloc 145 136 -9
xhci_ring_alloc 378 369 -9
xhci_mem_init 3673 3664 -9
xhci_alloc_virt_device 505 496 -9
xhci_alloc_stream_info 727 718 -9
xhci_alloc_command 221 212 -9
tcp_sendmsg_locked 3129 3120 -9
tcp_md5_do_add 783 774 -9
tcp_fastopen_defer_connect 279 270 -9
sr_read_tochdr.isra 260 251 -9
sr_read_tocentry.isra 337 328 -9
sr_is_xa 385 376 -9
sr_get_mcn 269 260 -9
scsi_probe_and_add_lun 2947 2938 -9
ring_buffer_read_prepare 103 94 -9
request_firmware_nowait 405 396 -9
ohci_urb_enqueue 3185 3176 -9
nfs_alloc_seqid 96 87 -9
nfs4_get_state_owner 1049 1040 -9
nfs4_do_close 587 578 -9
mempool_create_node 173 164 -9
ip6_setup_cork 1030 1021 -9
dma_pool_alloc 419 410 -9
devres_open_group 223 214 -9
cfg80211_parse_mbssid_data 2406 2397 -9
__igmp_group_dropped 629 619 -10
gss_import_sec_context 187 176 -11
ip_setup_cork 374 362 -12
__i915_sw_fence_await_sw_fence 429 417 -12
kmalloc_caches 336 312 -24
create_kmalloc_caches 270 214 -56
kmalloc_cache_name 57 - -57
new_kmalloc_cache 112 - -112
kmalloc_info 432 8 -424
Total: Before=14789209, After=14788968, chg -0.00%
Signed-off-by: Pengfei Li <lpf.vector@gmail.com>
---
include/linux/slab.h | 96 ++++++++++++++++----------
mm/slab.h | 10 +--
mm/slab_common.c | 161 +++++++++++++++++--------------------------
mm/slub.c | 12 ++--
4 files changed, 136 insertions(+), 143 deletions(-)
diff --git a/include/linux/slab.h b/include/linux/slab.h
index 1f05f68f2c3e..f53bb6980110 100644
--- a/include/linux/slab.h
+++ b/include/linux/slab.h
@@ -297,6 +297,23 @@ static inline void __check_heap_object(const void *ptr, unsigned long n,
#define KMALLOC_MIN_SIZE (1 << KMALLOC_SHIFT_LOW)
#endif
+#define KMALLOC_CACHE_MIN_NUM (KMALLOC_SHIFT_HIGH - KMALLOC_SHIFT_LOW + 1)
+
+#if KMALLOC_MIN_SIZE > 64
+ #define KMALLOC_SIZE_96_EXIST (0)
+ #define KMALLOC_SIZE_192_EXIST (0)
+#elif KMALLOC_MIN_SIZE > 32
+ #define KMALLOC_SIZE_96_EXIST (0)
+ #define KMALLOC_SIZE_192_EXIST (1)
+#else
+ #define KMALLOC_SIZE_96_EXIST (1)
+ #define KMALLOC_SIZE_192_EXIST (1)
+#endif
+
+#define KMALLOC_CACHE_NUM (KMALLOC_CACHE_MIN_NUM \
+ + KMALLOC_SIZE_96_EXIST \
+ + KMALLOC_SIZE_192_EXIST)
+
/*
* This restriction comes from byte sized index implementation.
* Page size is normally 2^12 bytes and, in this case, if we want to use
@@ -323,7 +340,7 @@ enum kmalloc_cache_type {
#ifndef CONFIG_SLOB
extern struct kmem_cache *
-kmalloc_caches[NR_KMALLOC_TYPES][KMALLOC_SHIFT_HIGH + 1];
+kmalloc_caches[NR_KMALLOC_TYPES][KMALLOC_CACHE_NUM];
static __always_inline enum kmalloc_cache_type kmalloc_type(gfp_t flags)
{
@@ -345,13 +362,18 @@ static __always_inline enum kmalloc_cache_type kmalloc_type(gfp_t flags)
#endif
}
+/* kmalloc_index adjust size: (0, 96] */
+#define KMALLOC_IDX_ADJ_0 (KMALLOC_SHIFT_LOW)
+
+/* kmalloc_index adjust size: (96, 192] */
+#define KMALLOC_IDX_ADJ_1 (KMALLOC_IDX_ADJ_0 - KMALLOC_SIZE_96_EXIST)
+
+/* kmalloc_index adjust size: (192, N] */
+#define KMALLOC_IDX_ADJ_2 (KMALLOC_IDX_ADJ_1 - KMALLOC_SIZE_192_EXIST)
+
/*
* Figure out which kmalloc slab an allocation of a certain size
* belongs to.
- * 0 = zero alloc
- * 1 = 65 .. 96 bytes
- * 2 = 129 .. 192 bytes
- * n = 2^(n-1)+1 .. 2^n
*/
static __always_inline unsigned int kmalloc_index(size_t size)
{
@@ -359,36 +381,40 @@ static __always_inline unsigned int kmalloc_index(size_t size)
return ZERO_SIZE_ALLOC;
if (size <= KMALLOC_MIN_SIZE)
- return KMALLOC_SHIFT_LOW;
-
- if (KMALLOC_MIN_SIZE <= 32 && size > 64 && size <= 96)
- return 1;
- if (KMALLOC_MIN_SIZE <= 64 && size > 128 && size <= 192)
- return 2;
- if (size <= 8) return 3;
- if (size <= 16) return 4;
- if (size <= 32) return 5;
- if (size <= 64) return 6;
- if (size <= 128) return 7;
- if (size <= 256) return 8;
- if (size <= 512) return 9;
- if (size <= 1024) return 10;
- if (size <= 2 * 1024) return 11;
- if (size <= 4 * 1024) return 12;
- if (size <= 8 * 1024) return 13;
- if (size <= 16 * 1024) return 14;
- if (size <= 32 * 1024) return 15;
- if (size <= 64 * 1024) return 16;
- if (size <= 128 * 1024) return 17;
- if (size <= 256 * 1024) return 18;
- if (size <= 512 * 1024) return 19;
- if (size <= 1024 * 1024) return 20;
- if (size <= 2 * 1024 * 1024) return 21;
- if (size <= 4 * 1024 * 1024) return 22;
- if (size <= 8 * 1024 * 1024) return 23;
- if (size <= 16 * 1024 * 1024) return 24;
- if (size <= 32 * 1024 * 1024) return 25;
- if (size <= 64 * 1024 * 1024) return 26;
+ return 0;
+
+#if KMALLOC_SIZE_96_EXIST == 1
+ if (size > 64 && size <= 96) return (7 - KMALLOC_IDX_ADJ_0);
+#endif
+
+#if KMALLOC_SIZE_192_EXIST == 1
+ if (size > 128 && size <= 192) return (8 - KMALLOC_IDX_ADJ_1);
+#endif
+
+ if (size <= 8) return ( 3 - KMALLOC_IDX_ADJ_0);
+ if (size <= 16) return ( 4 - KMALLOC_IDX_ADJ_0);
+ if (size <= 32) return ( 5 - KMALLOC_IDX_ADJ_0);
+ if (size <= 64) return ( 6 - KMALLOC_IDX_ADJ_0);
+ if (size <= 128) return ( 7 - KMALLOC_IDX_ADJ_1);
+ if (size <= 256) return ( 8 - KMALLOC_IDX_ADJ_2);
+ if (size <= 512) return ( 9 - KMALLOC_IDX_ADJ_2);
+ if (size <= 1024) return (10 - KMALLOC_IDX_ADJ_2);
+ if (size <= 2 * 1024) return (11 - KMALLOC_IDX_ADJ_2);
+ if (size <= 4 * 1024) return (12 - KMALLOC_IDX_ADJ_2);
+ if (size <= 8 * 1024) return (13 - KMALLOC_IDX_ADJ_2);
+ if (size <= 16 * 1024) return (14 - KMALLOC_IDX_ADJ_2);
+ if (size <= 32 * 1024) return (15 - KMALLOC_IDX_ADJ_2);
+ if (size <= 64 * 1024) return (16 - KMALLOC_IDX_ADJ_2);
+ if (size <= 128 * 1024) return (17 - KMALLOC_IDX_ADJ_2);
+ if (size <= 256 * 1024) return (18 - KMALLOC_IDX_ADJ_2);
+ if (size <= 512 * 1024) return (19 - KMALLOC_IDX_ADJ_2);
+ if (size <= 1024 * 1024) return (20 - KMALLOC_IDX_ADJ_2);
+ if (size <= 2 * 1024 * 1024) return (21 - KMALLOC_IDX_ADJ_2);
+ if (size <= 4 * 1024 * 1024) return (22 - KMALLOC_IDX_ADJ_2);
+ if (size <= 8 * 1024 * 1024) return (23 - KMALLOC_IDX_ADJ_2);
+ if (size <= 16 * 1024 * 1024) return (24 - KMALLOC_IDX_ADJ_2);
+ if (size <= 32 * 1024 * 1024) return (25 - KMALLOC_IDX_ADJ_2);
+ if (size <= 64 * 1024 * 1024) return (26 - KMALLOC_IDX_ADJ_2);
BUG();
/* Will never be reached. Needed because the compiler may complain */
diff --git a/mm/slab.h b/mm/slab.h
index 2fc8f956906a..3ada65ef1118 100644
--- a/mm/slab.h
+++ b/mm/slab.h
@@ -63,6 +63,11 @@ enum slab_state {
FULL /* Everything is working */
};
+struct kmalloc_info_struct {
+ const char *name[NR_KMALLOC_TYPES];
+ unsigned int size;
+};
+
extern enum slab_state slab_state;
/* The slab cache mutex protects the management structures during changes */
@@ -75,10 +80,7 @@ extern struct list_head slab_caches;
extern struct kmem_cache *kmem_cache;
/* A table of kmalloc cache names and sizes */
-extern const struct kmalloc_info_struct {
- const char *name[NR_KMALLOC_TYPES];
- unsigned int size;
-} kmalloc_info[];
+extern const struct kmalloc_info_struct * const kmalloc_info;
#ifndef CONFIG_SLOB
/* Kmalloc array related functions */
diff --git a/mm/slab_common.c b/mm/slab_common.c
index 23054b8b75b6..eeef5ac8d04d 100644
--- a/mm/slab_common.c
+++ b/mm/slab_common.c
@@ -1028,7 +1028,7 @@ struct kmem_cache *__init create_kmalloc_cache(const char *name,
}
struct kmem_cache *
-kmalloc_caches[NR_KMALLOC_TYPES][KMALLOC_SHIFT_HIGH + 1] __ro_after_init =
+kmalloc_caches[NR_KMALLOC_TYPES][KMALLOC_CACHE_NUM] __ro_after_init =
{ /* initialization for https://bugs.llvm.org/show_bug.cgi?id=42570 */ };
EXPORT_SYMBOL(kmalloc_caches);
@@ -1039,30 +1039,30 @@ EXPORT_SYMBOL(kmalloc_caches);
* fls.
*/
static u8 size_index[24] __ro_after_init = {
- 3, /* 8 */
- 4, /* 16 */
- 5, /* 24 */
- 5, /* 32 */
- 6, /* 40 */
- 6, /* 48 */
- 6, /* 56 */
- 6, /* 64 */
- 1, /* 72 */
- 1, /* 80 */
- 1, /* 88 */
- 1, /* 96 */
- 7, /* 104 */
- 7, /* 112 */
- 7, /* 120 */
- 7, /* 128 */
- 2, /* 136 */
- 2, /* 144 */
- 2, /* 152 */
- 2, /* 160 */
- 2, /* 168 */
- 2, /* 176 */
- 2, /* 184 */
- 2 /* 192 */
+ (3 - KMALLOC_IDX_ADJ_0), /* 8 */
+ (4 - KMALLOC_IDX_ADJ_0), /* 16 */
+ (5 - KMALLOC_IDX_ADJ_0), /* 24 */
+ (5 - KMALLOC_IDX_ADJ_0), /* 32 */
+ (6 - KMALLOC_IDX_ADJ_0), /* 40 */
+ (6 - KMALLOC_IDX_ADJ_0), /* 48 */
+ (6 - KMALLOC_IDX_ADJ_0), /* 56 */
+ (6 - KMALLOC_IDX_ADJ_0), /* 64 */
+ (7 - KMALLOC_IDX_ADJ_0), /* 72 */
+ (7 - KMALLOC_IDX_ADJ_0), /* 80 */
+ (7 - KMALLOC_IDX_ADJ_0), /* 88 */
+ (7 - KMALLOC_IDX_ADJ_0), /* 96 */
+ (7 - KMALLOC_IDX_ADJ_1), /* 104 */
+ (7 - KMALLOC_IDX_ADJ_1), /* 112 */
+ (7 - KMALLOC_IDX_ADJ_1), /* 120 */
+ (7 - KMALLOC_IDX_ADJ_1), /* 128 */
+ (8 - KMALLOC_IDX_ADJ_1), /* 136 */
+ (8 - KMALLOC_IDX_ADJ_1), /* 144 */
+ (8 - KMALLOC_IDX_ADJ_1), /* 152 */
+ (8 - KMALLOC_IDX_ADJ_1), /* 160 */
+ (8 - KMALLOC_IDX_ADJ_1), /* 168 */
+ (8 - KMALLOC_IDX_ADJ_1), /* 176 */
+ (8 - KMALLOC_IDX_ADJ_1), /* 184 */
+ (8 - KMALLOC_IDX_ADJ_1), /* 192 */
};
static inline unsigned int size_index_elem(unsigned int bytes)
@@ -1086,12 +1086,19 @@ struct kmem_cache *kmalloc_slab(size_t size, gfp_t flags)
} else {
if (WARN_ON_ONCE(size > KMALLOC_MAX_CACHE_SIZE))
return NULL;
- index = fls(size - 1);
+
+ index = fls(size - 1) - KMALLOC_IDX_ADJ_2;
}
return kmalloc_caches[kmalloc_type(flags)][index];
}
+
+#define KMALLOC_INFO_SHIFT_LOW (3)
+
+#define KMALLOC_INFO_START_IDX (KMALLOC_SHIFT_LOW - KMALLOC_INFO_SHIFT_LOW)
+
+
#ifdef CONFIG_ZONE_DMA
#define INIT_KMALLOC_INFO(__size, __short_size) \
{ \
@@ -1110,40 +1117,35 @@ struct kmem_cache *kmalloc_slab(size_t size, gfp_t flags)
#endif
/*
- * kmalloc_info[] is to make slub_debug=,kmalloc-xx option work at boot time.
- * kmalloc_index() supports up to 2^26=64MB, so the final entry of the table is
- * kmalloc-67108864.
+ * all_kmalloc_info[] is to make slub_debug=, kmalloc-xx option work at boot
+ * time. kmalloc_index() supports up to 2^26=64MB, so the final entry of the
+ * table is kmalloc-67108864.
*/
-const struct kmalloc_info_struct kmalloc_info[] __initconst = {
- INIT_KMALLOC_INFO(0, 0),
- INIT_KMALLOC_INFO(96, 96),
- INIT_KMALLOC_INFO(192, 192),
- INIT_KMALLOC_INFO(8, 8),
- INIT_KMALLOC_INFO(16, 16),
- INIT_KMALLOC_INFO(32, 32),
- INIT_KMALLOC_INFO(64, 64),
- INIT_KMALLOC_INFO(128, 128),
- INIT_KMALLOC_INFO(256, 256),
- INIT_KMALLOC_INFO(512, 512),
- INIT_KMALLOC_INFO(1024, 1k),
- INIT_KMALLOC_INFO(2048, 2k),
- INIT_KMALLOC_INFO(4096, 4k),
- INIT_KMALLOC_INFO(8192, 8k),
- INIT_KMALLOC_INFO(16384, 16k),
- INIT_KMALLOC_INFO(32768, 32k),
- INIT_KMALLOC_INFO(65536, 64k),
- INIT_KMALLOC_INFO(131072, 128k),
- INIT_KMALLOC_INFO(262144, 256k),
- INIT_KMALLOC_INFO(524288, 512k),
- INIT_KMALLOC_INFO(1048576, 1M),
- INIT_KMALLOC_INFO(2097152, 2M),
- INIT_KMALLOC_INFO(4194304, 4M),
- INIT_KMALLOC_INFO(8388608, 8M),
- INIT_KMALLOC_INFO(16777216, 16M),
- INIT_KMALLOC_INFO(33554432, 32M),
- INIT_KMALLOC_INFO(67108864, 64M)
+static const struct kmalloc_info_struct all_kmalloc_info[] __initconst = {
+ INIT_KMALLOC_INFO( 8, 8), INIT_KMALLOC_INFO( 16, 16),
+ INIT_KMALLOC_INFO( 32, 32), INIT_KMALLOC_INFO( 64, 64),
+#if KMALLOC_SIZE_96_EXIST == 1
+ INIT_KMALLOC_INFO( 96, 96),
+#endif
+ INIT_KMALLOC_INFO( 128, 128),
+#if KMALLOC_SIZE_192_EXIST == 1
+ INIT_KMALLOC_INFO( 192, 192),
+#endif
+ INIT_KMALLOC_INFO( 256, 256), INIT_KMALLOC_INFO( 512, 512),
+ INIT_KMALLOC_INFO( 1024, 1k), INIT_KMALLOC_INFO( 2048, 2k),
+ INIT_KMALLOC_INFO( 4096, 4k), INIT_KMALLOC_INFO( 8192, 8k),
+ INIT_KMALLOC_INFO( 16384, 16k), INIT_KMALLOC_INFO( 32768, 32k),
+ INIT_KMALLOC_INFO( 65536, 64k), INIT_KMALLOC_INFO( 131072, 128k),
+ INIT_KMALLOC_INFO( 262144, 256k), INIT_KMALLOC_INFO( 524288, 512k),
+ INIT_KMALLOC_INFO( 1048576, 1M), INIT_KMALLOC_INFO( 2097152, 2M),
+ INIT_KMALLOC_INFO( 4194304, 4M), INIT_KMALLOC_INFO( 8388608, 8M),
+ INIT_KMALLOC_INFO(16777216, 16M), INIT_KMALLOC_INFO(33554432, 32M),
+ INIT_KMALLOC_INFO(67108864, 64M)
};
+const struct kmalloc_info_struct * const __initconst
+kmalloc_info = &all_kmalloc_info[KMALLOC_INFO_START_IDX];
+
/*
* Patch up the size_index table if we have strange large alignment
* requirements for the kmalloc array. This is only the case for
@@ -1162,33 +1164,8 @@ void __init setup_kmalloc_cache_index_table(void)
BUILD_BUG_ON(KMALLOC_MIN_SIZE > 256 ||
(KMALLOC_MIN_SIZE & (KMALLOC_MIN_SIZE - 1)));
- for (i = 8; i < KMALLOC_MIN_SIZE; i += 8) {
- unsigned int elem = size_index_elem(i);
-
- if (elem >= ARRAY_SIZE(size_index))
- break;
- size_index[elem] = KMALLOC_SHIFT_LOW;
- }
-
- if (KMALLOC_MIN_SIZE >= 64) {
- /*
- * The 96 byte size cache is not used if the alignment
- * is 64 byte.
- */
- for (i = 64 + 8; i <= 96; i += 8)
- size_index[size_index_elem(i)] = 7;
-
- }
-
- if (KMALLOC_MIN_SIZE >= 128) {
- /*
- * The 192 byte sized cache is not used if the alignment
- * is 128 byte. Redirect kmalloc to use the 256 byte cache
- * instead.
- */
- for (i = 128 + 8; i <= 192; i += 8)
- size_index[size_index_elem(i)] = 8;
- }
+ for (i = 8; i < KMALLOC_MIN_SIZE && i <= 192; i += 8)
+ size_index[size_index_elem(i)] = 0;
}
static void __init
@@ -1214,21 +1191,9 @@ void __init create_kmalloc_caches(slab_flags_t flags)
enum kmalloc_cache_type type;
for (type = KMALLOC_NORMAL; type <= KMALLOC_RECLAIM; type++) {
- for (i = KMALLOC_SHIFT_LOW; i <= KMALLOC_SHIFT_HIGH; i++) {
+ for (i = 0; i < KMALLOC_CACHE_NUM; i++) {
if (!kmalloc_caches[type][i])
new_kmalloc_cache(i, type, flags);
-
- /*
- * Caches that are not of the two-to-the-power-of size.
- * These have to be created immediately after the
- * earlier power of two caches
- */
- if (KMALLOC_MIN_SIZE <= 32 && i == 6 &&
- !kmalloc_caches[type][1])
- new_kmalloc_cache(1, type, flags);
- if (KMALLOC_MIN_SIZE <= 64 && i == 7 &&
- !kmalloc_caches[type][2])
- new_kmalloc_cache(2, type, flags);
}
}
@@ -1236,7 +1201,7 @@ void __init create_kmalloc_caches(slab_flags_t flags)
slab_state = UP;
#ifdef CONFIG_ZONE_DMA
- for (i = 0; i <= KMALLOC_SHIFT_HIGH; i++) {
+ for (i = 0; i < KMALLOC_CACHE_NUM; i++) {
struct kmem_cache *s = kmalloc_caches[KMALLOC_NORMAL][i];
if (s) {
diff --git a/mm/slub.c b/mm/slub.c
index 8834563cdb4b..0e92ebdcacc9 100644
--- a/mm/slub.c
+++ b/mm/slub.c
@@ -4711,7 +4711,7 @@ static void __init resiliency_test(void)
pr_err("\n1. kmalloc-16: Clobber Redzone/next pointer 0x12->0x%p\n\n",
p + 16);
- validate_slab_cache(kmalloc_caches[type][4]);
+ validate_slab_cache(kmalloc_caches[type][1]);
/* Hmmm... The next two are dangerous */
p = kzalloc(32, GFP_KERNEL);
@@ -4720,33 +4720,33 @@ static void __init resiliency_test(void)
p);
pr_err("If allocated object is overwritten then not detectable\n\n");
- validate_slab_cache(kmalloc_caches[type][5]);
+ validate_slab_cache(kmalloc_caches[type][2]);
p = kzalloc(64, GFP_KERNEL);
p += 64 + (get_cycles() & 0xff) * sizeof(void *);
*p = 0x56;
pr_err("\n3. kmalloc-64: corrupting random byte 0x56->0x%p\n",
p);
pr_err("If allocated object is overwritten then not detectable\n\n");
- validate_slab_cache(kmalloc_caches[type][6]);
+ validate_slab_cache(kmalloc_caches[type][3]);
pr_err("\nB. Corruption after free\n");
p = kzalloc(128, GFP_KERNEL);
kfree(p);
*p = 0x78;
pr_err("1. kmalloc-128: Clobber first word 0x78->0x%p\n\n", p);
- validate_slab_cache(kmalloc_caches[type][7]);
+ validate_slab_cache(kmalloc_caches[type][5]);
p = kzalloc(256, GFP_KERNEL);
kfree(p);
p[50] = 0x9a;
pr_err("\n2. kmalloc-256: Clobber 50th byte 0x9a->0x%p\n\n", p);
- validate_slab_cache(kmalloc_caches[type][8]);
+ validate_slab_cache(kmalloc_caches[type][7]);
p = kzalloc(512, GFP_KERNEL);
kfree(p);
p[512] = 0xab;
pr_err("\n3. kmalloc-512: Clobber redzone 0xab->0x%p\n\n", p);
- validate_slab_cache(kmalloc_caches[type][9]);
+ validate_slab_cache(kmalloc_caches[type][8]);
}
#else
#ifdef CONFIG_SYSFS
--
2.21.0
^ permalink raw reply related [flat|nested] 12+ messages in thread
* [PATCH v5 6/7] mm, slab_common: Initialize the same size of kmalloc_caches[]
2019-09-16 14:45 [PATCH v5 0/7] mm, slab: Make kmalloc_info[] contain all types of names Pengfei Li
` (4 preceding siblings ...)
2019-09-16 14:45 ` [PATCH v5 5/7] mm, slab_common: Make kmalloc_caches[] start at size KMALLOC_MIN_SIZE Pengfei Li
@ 2019-09-16 14:45 ` Pengfei Li
2019-09-16 14:45 ` [PATCH v5 7/7] mm, slab_common: Modify kmalloc_caches[type][idx] to kmalloc_caches[idx][type] Pengfei Li
2019-09-16 16:04 ` [PATCH v5 0/7] mm, slab: Make kmalloc_info[] contain all types of names Christopher Lameter
7 siblings, 0 replies; 12+ messages in thread
From: Pengfei Li @ 2019-09-16 14:45 UTC (permalink / raw)
To: akpm
Cc: vbabka, cl, penberg, rientjes, iamjoonsoo.kim, linux-mm,
linux-kernel, guro, Pengfei Li
In the current implementation, KMALLOC_RECLAIM is not initialized
until all the KMALLOC_NORMAL sizes have been initialized.
But for a particular size, create_kmalloc_caches() can be executed
faster by initializing different types of kmalloc in order.
$ ./scripts/bloat-o-meter vmlinux.patch_1-5 vmlinux.patch_1-6
add/remove: 0/0 grow/shrink: 0/1 up/down: 0/-11 (-11)
Function old new delta
create_kmalloc_caches 214 203 -11
Total: Before=14788968, After=14788957, chg -0.00%
Although the benefits are small (more judgment is made for
robustness), create_kmalloc_caches() is much simpler.
Besides, KMALLOC_DMA will be initialized after "slab_state = UP",
this does not seem to be necessary.
Commit f97d5f634d3b ("slab: Common function to create the kmalloc
array") introduces create_kmalloc_caches().
And I found that for SLAB, KMALLOC_DMA is initialized before
"slab_state = UP". But for SLUB, KMALLOC_DMA is initialized after
"slab_state = UP".
Based on this fact, I think it is okay to initialize KMALLOC_DMA
before "slab_state = UP".
Signed-off-by: Pengfei Li <lpf.vector@gmail.com>
---
mm/slab_common.c | 35 +++++++++++++----------------------
1 file changed, 13 insertions(+), 22 deletions(-)
diff --git a/mm/slab_common.c b/mm/slab_common.c
index eeef5ac8d04d..00f2cfc66dbd 100644
--- a/mm/slab_common.c
+++ b/mm/slab_common.c
@@ -1168,11 +1168,11 @@ void __init setup_kmalloc_cache_index_table(void)
size_index[size_index_elem(i)] = 0;
}
-static void __init
+static __always_inline void __init
new_kmalloc_cache(int idx, enum kmalloc_cache_type type, slab_flags_t flags)
{
- if (type == KMALLOC_RECLAIM)
- flags |= SLAB_RECLAIM_ACCOUNT;
+ if (kmalloc_caches[type][idx])
+ return;
kmalloc_caches[type][idx] = create_kmalloc_cache(
kmalloc_info[idx].name[type],
@@ -1188,30 +1188,21 @@ new_kmalloc_cache(int idx, enum kmalloc_cache_type type, slab_flags_t flags)
void __init create_kmalloc_caches(slab_flags_t flags)
{
int i;
- enum kmalloc_cache_type type;
- for (type = KMALLOC_NORMAL; type <= KMALLOC_RECLAIM; type++) {
- for (i = 0; i < KMALLOC_CACHE_NUM; i++) {
- if (!kmalloc_caches[type][i])
- new_kmalloc_cache(i, type, flags);
- }
- }
+ for (i = 0; i < KMALLOC_CACHE_NUM; i++) {
+ new_kmalloc_cache(i, KMALLOC_NORMAL, flags);
- /* Kmalloc array is now usable */
- slab_state = UP;
+ new_kmalloc_cache(i, KMALLOC_RECLAIM,
+ flags | SLAB_RECLAIM_ACCOUNT);
#ifdef CONFIG_ZONE_DMA
- for (i = 0; i < KMALLOC_CACHE_NUM; i++) {
- struct kmem_cache *s = kmalloc_caches[KMALLOC_NORMAL][i];
-
- if (s) {
- kmalloc_caches[KMALLOC_DMA][i] = create_kmalloc_cache(
- kmalloc_info[i].name[KMALLOC_DMA],
- kmalloc_info[i].size,
- SLAB_CACHE_DMA | flags, 0, 0);
- }
- }
+ new_kmalloc_cache(i, KMALLOC_DMA,
+ flags | SLAB_CACHE_DMA);
#endif
+ }
+
+ /* Kmalloc array is now usable */
+ slab_state = UP;
}
#endif /* !CONFIG_SLOB */
--
2.21.0
^ permalink raw reply related [flat|nested] 12+ messages in thread
* [PATCH v5 7/7] mm, slab_common: Modify kmalloc_caches[type][idx] to kmalloc_caches[idx][type]
2019-09-16 14:45 [PATCH v5 0/7] mm, slab: Make kmalloc_info[] contain all types of names Pengfei Li
` (5 preceding siblings ...)
2019-09-16 14:45 ` [PATCH v5 6/7] mm, slab_common: Initialize the same size of kmalloc_caches[] Pengfei Li
@ 2019-09-16 14:45 ` Pengfei Li
2019-09-16 15:52 ` Christopher Lameter
2019-09-23 0:40 ` [mm, slab_common] c5e1edaa1a: BUG:unable_to_handle_page_fault_for_address kernel test robot
2019-09-16 16:04 ` [PATCH v5 0/7] mm, slab: Make kmalloc_info[] contain all types of names Christopher Lameter
7 siblings, 2 replies; 12+ messages in thread
From: Pengfei Li @ 2019-09-16 14:45 UTC (permalink / raw)
To: akpm
Cc: vbabka, cl, penberg, rientjes, iamjoonsoo.kim, linux-mm,
linux-kernel, guro, Pengfei Li
KMALLOC_NORMAL is the most frequently accessed, and kmalloc_caches[]
is initialized by different types of the same size.
So modifying kmalloc_caches[type][idx] to kmalloc_caches[idx][type]
will benefit performance.
$ ./scripts/bloat-o-meter vmlinux.patch_1-6 vmlinux.patch_1-7
add/remove: 0/0 grow/shrink: 2/57 up/down: 8/-458 (-450)
Function old new delta
tg3_self_test 4255 4259 +4
nf_queue 666 670 +4
kmalloc_slab 97 93 -4
i915_sw_fence_await_dma_fence 441 437 -4
__igmp_group_dropped 619 615 -4
gss_import_sec_context 176 170 -6
xhci_alloc_command 212 205 -7
xprt_switch_alloc 136 128 -8
xhci_segment_alloc 297 289 -8
xhci_ring_alloc 369 361 -8
xhci_mem_init 3664 3656 -8
xhci_alloc_virt_device 496 488 -8
xhci_alloc_tt_info 346 338 -8
xhci_alloc_stream_info 718 710 -8
xhci_alloc_container_ctx 215 207 -8
xfrm_policy_alloc 271 263 -8
tcp_sendmsg_locked 3120 3112 -8
tcp_md5_do_add 774 766 -8
tcp_fastopen_defer_connect 270 262 -8
sr_read_tochdr.isra 251 243 -8
sr_read_tocentry.isra 328 320 -8
sr_is_xa 376 368 -8
sr_get_mcn 260 252 -8
selinux_sk_alloc_security 113 105 -8
sdev_evt_send_simple 118 110 -8
sdev_evt_alloc 79 71 -8
scsi_probe_and_add_lun 2938 2930 -8
sbitmap_queue_init_node 418 410 -8
ring_buffer_read_prepare 94 86 -8
request_firmware_nowait 396 388 -8
regulatory_hint_found_beacon 394 386 -8
ohci_urb_enqueue 3176 3168 -8
nla_strdup 142 134 -8
nfs_alloc_seqid 87 79 -8
nfs4_get_state_owner 1040 1032 -8
nfs4_do_close 578 570 -8
nf_ct_tmpl_alloc 85 77 -8
mempool_create_node 164 156 -8
ip_setup_cork 362 354 -8
ip6_setup_cork 1021 1013 -8
gss_create_cred 140 132 -8
drm_flip_work_allocate_task 70 62 -8
dma_pool_alloc 410 402 -8
devres_open_group 214 206 -8
create_kmalloc_caches 203 195 -8
cfg80211_stop_iface 260 252 -8
cfg80211_sinfo_alloc_tid_stats 77 69 -8
cfg80211_port_authorized 212 204 -8
cfg80211_parse_mbssid_data 2397 2389 -8
cfg80211_ibss_joined 335 327 -8
call_usermodehelper_setup 149 141 -8
bpf_prog_alloc_no_stats 182 174 -8
blk_alloc_flush_queue 191 183 -8
bdi_alloc_node 195 187 -8
audit_log_d_path 196 188 -8
_netlbl_catmap_getnode 247 239 -8
____ip_mc_inc_group 475 467 -8
__i915_sw_fence_await_sw_fence 417 405 -12
ida_alloc_range 955 934 -21
Total: Before=14788957, After=14788507, chg -0.00%
Signed-off-by: Pengfei Li <lpf.vector@gmail.com>
Acked-by: David Rientjes <rientjes@google.com>
---
include/linux/slab.h | 6 +++---
mm/slab.c | 4 ++--
mm/slab_common.c | 8 ++++----
mm/slub.c | 12 ++++++------
4 files changed, 15 insertions(+), 15 deletions(-)
diff --git a/include/linux/slab.h b/include/linux/slab.h
index f53bb6980110..0842db5f7053 100644
--- a/include/linux/slab.h
+++ b/include/linux/slab.h
@@ -340,7 +340,7 @@ enum kmalloc_cache_type {
#ifndef CONFIG_SLOB
extern struct kmem_cache *
-kmalloc_caches[NR_KMALLOC_TYPES][KMALLOC_CACHE_NUM];
+kmalloc_caches[KMALLOC_CACHE_NUM][NR_KMALLOC_TYPES];
static __always_inline enum kmalloc_cache_type kmalloc_type(gfp_t flags)
{
@@ -582,7 +582,7 @@ static __always_inline void *kmalloc(size_t size, gfp_t flags)
return ZERO_SIZE_PTR;
return kmem_cache_alloc_trace(
- kmalloc_caches[kmalloc_type(flags)][index],
+ kmalloc_caches[index][kmalloc_type(flags)],
flags, size);
#endif
}
@@ -600,7 +600,7 @@ static __always_inline void *kmalloc_node(size_t size, gfp_t flags, int node)
return ZERO_SIZE_PTR;
return kmem_cache_alloc_node_trace(
- kmalloc_caches[kmalloc_type(flags)][i],
+ kmalloc_caches[i][kmalloc_type(flags)],
flags, node, size);
}
#endif
diff --git a/mm/slab.c b/mm/slab.c
index 7bc4e90e1147..079c3e6ced1f 100644
--- a/mm/slab.c
+++ b/mm/slab.c
@@ -1246,7 +1246,7 @@ void __init kmem_cache_init(void)
* Initialize the caches that provide memory for the kmem_cache_node
* structures first. Without this, further allocations will bug.
*/
- kmalloc_caches[KMALLOC_NORMAL][INDEX_NODE] = create_kmalloc_cache(
+ kmalloc_caches[INDEX_NODE][KMALLOC_NORMAL] = create_kmalloc_cache(
kmalloc_info[INDEX_NODE].name[KMALLOC_NORMAL],
kmalloc_info[INDEX_NODE].size,
ARCH_KMALLOC_FLAGS, 0,
@@ -1263,7 +1263,7 @@ void __init kmem_cache_init(void)
for_each_online_node(nid) {
init_list(kmem_cache, &init_kmem_cache_node[CACHE_CACHE + nid], nid);
- init_list(kmalloc_caches[KMALLOC_NORMAL][INDEX_NODE],
+ init_list(kmalloc_caches[INDEX_NODE][KMALLOC_NORMAL],
&init_kmem_cache_node[SIZE_NODE + nid], nid);
}
}
diff --git a/mm/slab_common.c b/mm/slab_common.c
index 00f2cfc66dbd..03d4c1521d21 100644
--- a/mm/slab_common.c
+++ b/mm/slab_common.c
@@ -1028,7 +1028,7 @@ struct kmem_cache *__init create_kmalloc_cache(const char *name,
}
struct kmem_cache *
-kmalloc_caches[NR_KMALLOC_TYPES][KMALLOC_CACHE_NUM] __ro_after_init =
+kmalloc_caches[KMALLOC_CACHE_NUM][NR_KMALLOC_TYPES] __ro_after_init =
{ /* initialization for https://bugs.llvm.org/show_bug.cgi?id=42570 */ };
EXPORT_SYMBOL(kmalloc_caches);
@@ -1090,7 +1090,7 @@ struct kmem_cache *kmalloc_slab(size_t size, gfp_t flags)
index = fls(size - 1) - KMALLOC_IDX_ADJ_2;
}
- return kmalloc_caches[kmalloc_type(flags)][index];
+ return kmalloc_caches[index][kmalloc_type(flags)];
}
@@ -1171,10 +1171,10 @@ void __init setup_kmalloc_cache_index_table(void)
static __always_inline void __init
new_kmalloc_cache(int idx, enum kmalloc_cache_type type, slab_flags_t flags)
{
- if (kmalloc_caches[type][idx])
+ if (kmalloc_caches[idx][type])
return;
- kmalloc_caches[type][idx] = create_kmalloc_cache(
+ kmalloc_caches[idx][type] = create_kmalloc_cache(
kmalloc_info[idx].name[type],
kmalloc_info[idx].size, flags, 0,
kmalloc_info[idx].size);
diff --git a/mm/slub.c b/mm/slub.c
index 0e92ebdcacc9..e87243a16768 100644
--- a/mm/slub.c
+++ b/mm/slub.c
@@ -4711,7 +4711,7 @@ static void __init resiliency_test(void)
pr_err("\n1. kmalloc-16: Clobber Redzone/next pointer 0x12->0x%p\n\n",
p + 16);
- validate_slab_cache(kmalloc_caches[type][1]);
+ validate_slab_cache(kmalloc_caches[1][type]);
/* Hmmm... The next two are dangerous */
p = kzalloc(32, GFP_KERNEL);
@@ -4720,33 +4720,33 @@ static void __init resiliency_test(void)
p);
pr_err("If allocated object is overwritten then not detectable\n\n");
- validate_slab_cache(kmalloc_caches[type][2]);
+ validate_slab_cache(kmalloc_caches[2][type]);
p = kzalloc(64, GFP_KERNEL);
p += 64 + (get_cycles() & 0xff) * sizeof(void *);
*p = 0x56;
pr_err("\n3. kmalloc-64: corrupting random byte 0x56->0x%p\n",
p);
pr_err("If allocated object is overwritten then not detectable\n\n");
- validate_slab_cache(kmalloc_caches[type][3]);
+ validate_slab_cache(kmalloc_caches[3][type]);
pr_err("\nB. Corruption after free\n");
p = kzalloc(128, GFP_KERNEL);
kfree(p);
*p = 0x78;
pr_err("1. kmalloc-128: Clobber first word 0x78->0x%p\n\n", p);
- validate_slab_cache(kmalloc_caches[type][5]);
+ validate_slab_cache(kmalloc_caches[5][type]);
p = kzalloc(256, GFP_KERNEL);
kfree(p);
p[50] = 0x9a;
pr_err("\n2. kmalloc-256: Clobber 50th byte 0x9a->0x%p\n\n", p);
- validate_slab_cache(kmalloc_caches[type][7]);
+ validate_slab_cache(kmalloc_caches[7][type]);
p = kzalloc(512, GFP_KERNEL);
kfree(p);
p[512] = 0xab;
pr_err("\n3. kmalloc-512: Clobber redzone 0xab->0x%p\n\n", p);
- validate_slab_cache(kmalloc_caches[type][8]);
+ validate_slab_cache(kmalloc_caches[8][type]);
}
#else
#ifdef CONFIG_SYSFS
--
2.21.0
^ permalink raw reply related [flat|nested] 12+ messages in thread
* Re: [PATCH v5 7/7] mm, slab_common: Modify kmalloc_caches[type][idx] to kmalloc_caches[idx][type]
2019-09-16 14:45 ` [PATCH v5 7/7] mm, slab_common: Modify kmalloc_caches[type][idx] to kmalloc_caches[idx][type] Pengfei Li
@ 2019-09-16 15:52 ` Christopher Lameter
2019-09-23 0:40 ` [mm, slab_common] c5e1edaa1a: BUG:unable_to_handle_page_fault_for_address kernel test robot
1 sibling, 0 replies; 12+ messages in thread
From: Christopher Lameter @ 2019-09-16 15:52 UTC (permalink / raw)
To: Pengfei Li
Cc: akpm, vbabka, penberg, rientjes, iamjoonsoo.kim, linux-mm,
linux-kernel, guro
On Mon, 16 Sep 2019, Pengfei Li wrote:
> KMALLOC_NORMAL is the most frequently accessed, and kmalloc_caches[]
> is initialized by different types of the same size.
>
> So modifying kmalloc_caches[type][idx] to kmalloc_caches[idx][type]
> will benefit performance.
Why would that increase performance? Using your scheme means that the
KMALLOC_NORMAL pointers are spread over more cachelines. Since
KMALLOC_NORMAL is most frequently accessed this would cause
a performance regression.
^ permalink raw reply [flat|nested] 12+ messages in thread
* Re: [PATCH v5 0/7] mm, slab: Make kmalloc_info[] contain all types of names
2019-09-16 14:45 [PATCH v5 0/7] mm, slab: Make kmalloc_info[] contain all types of names Pengfei Li
` (6 preceding siblings ...)
2019-09-16 14:45 ` [PATCH v5 7/7] mm, slab_common: Modify kmalloc_caches[type][idx] to kmalloc_caches[idx][type] Pengfei Li
@ 2019-09-16 16:04 ` Christopher Lameter
2019-09-17 13:11 ` Pengfei Li
7 siblings, 1 reply; 12+ messages in thread
From: Christopher Lameter @ 2019-09-16 16:04 UTC (permalink / raw)
To: Pengfei Li
Cc: akpm, vbabka, penberg, rientjes, iamjoonsoo.kim, linux-mm,
linux-kernel, guro
On Mon, 16 Sep 2019, Pengfei Li wrote:
> The name of KMALLOC_NORMAL is contained in kmalloc_info[].name,
> but the names of KMALLOC_RECLAIM and KMALLOC_DMA are dynamically
> generated by kmalloc_cache_name().
>
> Patch1 predefines the names of all types of kmalloc to save
> the time spent dynamically generating names.
>
> These changes make sense, and the time spent by new_kmalloc_cache()
> has been reduced by approximately 36.3%.
This is time spend during boot and does not affect later system
performance.
> Time spent by new_kmalloc_cache()
> (CPU cycles)
> 5.3-rc7 66264
> 5.3-rc7+patch_1-3 42188
Ok. 15k cycles during boot saved. So we save 5 microseconds during bootup?
The current approach was created with the view on future setups allowing a
dynamic configuration of kmalloc caches based on need. I.e. ZONE_DMA may
not be needed once the floppy driver no longer makes use of it.
^ permalink raw reply [flat|nested] 12+ messages in thread
* Re: [PATCH v5 0/7] mm, slab: Make kmalloc_info[] contain all types of names
2019-09-16 16:04 ` [PATCH v5 0/7] mm, slab: Make kmalloc_info[] contain all types of names Christopher Lameter
@ 2019-09-17 13:11 ` Pengfei Li
0 siblings, 0 replies; 12+ messages in thread
From: Pengfei Li @ 2019-09-17 13:11 UTC (permalink / raw)
To: Christopher Lameter
Cc: Andrew Morton, Vlastimil Babka, penberg, David Rientjes,
iamjoonsoo.kim, linux-mm, linux-kernel, Roman Gushchin
On Tue, Sep 17, 2019 at 12:04 AM Christopher Lameter <cl@linux.com> wrote:
>
> On Mon, 16 Sep 2019, Pengfei Li wrote:
>
> > The name of KMALLOC_NORMAL is contained in kmalloc_info[].name,
> > but the names of KMALLOC_RECLAIM and KMALLOC_DMA are dynamically
> > generated by kmalloc_cache_name().
> >
> > Patch1 predefines the names of all types of kmalloc to save
> > the time spent dynamically generating names.
> >
> > These changes make sense, and the time spent by new_kmalloc_cache()
> > has been reduced by approximately 36.3%.
>
> This is time spend during boot and does not affect later system
> performance.
>
Yes.
> > Time spent by new_kmalloc_cache()
> > (CPU cycles)
> > 5.3-rc7 66264
> > 5.3-rc7+patch_1-3 42188
>
> Ok. 15k cycles during boot saved. So we save 5 microseconds during bootup?
>
Yes, this is a very small benefit.
> The current approach was created with the view on future setups allowing a
> dynamic configuration of kmalloc caches based on need. I.e. ZONE_DMA may
> not be needed once the floppy driver no longer makes use of it.
Yes, With this in mind, I also used #ifdef for INIT_KMALLOC_INFO.
^ permalink raw reply [flat|nested] 12+ messages in thread
* [mm, slab_common] c5e1edaa1a: BUG:unable_to_handle_page_fault_for_address
2019-09-16 14:45 ` [PATCH v5 7/7] mm, slab_common: Modify kmalloc_caches[type][idx] to kmalloc_caches[idx][type] Pengfei Li
2019-09-16 15:52 ` Christopher Lameter
@ 2019-09-23 0:40 ` kernel test robot
1 sibling, 0 replies; 12+ messages in thread
From: kernel test robot @ 2019-09-23 0:40 UTC (permalink / raw)
To: Pengfei Li
Cc: akpm, vbabka, cl, penberg, rientjes, iamjoonsoo.kim, linux-mm,
linux-kernel, guro, Pengfei Li, lkp
[-- Attachment #1: Type: text/plain, Size: 3664 bytes --]
FYI, we noticed the following commit (built with gcc-7):
commit: c5e1edaa1a52581b350315e4b163cdcc0fd7605d ("[PATCH v5 7/7] mm, slab_common: Modify kmalloc_caches[type][idx] to kmalloc_caches[idx][type]")
url: https://github.com/0day-ci/linux/commits/Pengfei-Li/mm-slab-Make-kmalloc_info-contain-all-types-of-names/20190916-224827
in testcase: boot
on test machine: qemu-system-x86_64 -enable-kvm -cpu SandyBridge -smp 2 -m 4G
caused below changes (please refer to attached dmesg/kmsg for entire log/backtrace):
+---------------------------------------------+------------+------------+
| | 4e0d9effb5 | c5e1edaa1a |
+---------------------------------------------+------------+------------+
| boot_successes | 4 | 0 |
| boot_failures | 0 | 4 |
| BUG:unable_to_handle_page_fault_for_address | 0 | 4 |
| Oops:#[##] | 0 | 4 |
| RIP:calculate_slab_order | 0 | 4 |
| Kernel_panic-not_syncing:Fatal_exception | 0 | 4 |
+---------------------------------------------+------------+------------+
If you fix the issue, kindly add following tag
Reported-by: kernel test robot <lkp@intel.com>
[ 0.417634] BUG: unable to handle page fault for address: 0000000000301171
[ 0.418931] #PF: supervisor read access in kernel mode
[ 0.419879] #PF: error_code(0x0000) - not-present page
[ 0.420827] PGD 0 P4D 0
[ 0.421296] Oops: 0000 [#1] DEBUG_PAGEALLOC
[ 0.422073] CPU: 0 PID: 0 Comm: swapper Tainted: G T 5.3.0-00007-gc5e1edaa1a525 #2
[ 0.423725] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.10.2-1 04/01/2014
[ 0.425265] RIP: 0010:calculate_slab_order+0x81/0xd9
[ 0.426194] Code: ba e4 11 41 89 5f 24 41 89 4f 28 73 35 eb 61 31 f6 89 c7 89 4c 24 04 48 89 54 24 08 e8 95 8a fd ff 48 85 c0 8b 4c 24 04 74 38 <83> 78 20 00 78 32 41 8b 77 14 48 8b 54 24 08 d1 ee 39 70 14 76 be
[ 0.429675] RSP: 0000:ffffffff82603e50 EFLAGS: 00010002
[ 0.430648] RAX: 0000000000301151 RBX: 0000000000000001 RCX: 0000000000000000
[ 0.431966] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001
[ 0.433282] RBP: 0000000000001000 R08: 0000000000000000 R09: 0000000000000000
[ 0.434617] R10: 0000000000002000 R11: 0000000000000005 R12: 0000000080002800
[ 0.435936] R13: 0000000080000000 R14: 0000000000000000 R15: ffffffff82853bc0
[ 0.437259] FS: 0000000000000000(0000) GS:ffffffff8264e000(0000) knlGS:0000000000000000
[ 0.438765] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 0.439840] CR2: 0000000000301171 CR3: 0000000002622000 CR4: 00000000000406b0
[ 0.441157] Call Trace:
[ 0.441614] set_off_slab_cache+0x39/0x59
[ 0.442357] __kmem_cache_create+0x11a/0x26e
[ 0.443171] create_boot_cache+0x46/0x69
[ 0.443900] kmem_cache_init+0x72/0x115
[ 0.444612] start_kernel+0x204/0x454
[ 0.445301] secondary_startup_64+0xa4/0xb0
[ 0.446078] Modules linked in:
[ 0.446696] CR2: 0000000000301171
[ 0.447323] random: get_random_bytes called from init_oops_id+0x1d/0x2c with crng_init=0
[ 0.448820] ---[ end trace b2352b5ced6eae1c ]---
To reproduce:
# build kernel
cd linux
cp config-5.3.0-00007-gc5e1edaa1a525 .config
make HOSTCC=gcc-7 CC=gcc-7 ARCH=x86_64 olddefconfig prepare modules_prepare bzImage
git clone https://github.com/intel/lkp-tests.git
cd lkp-tests
bin/lkp qemu -k <bzImage> job-script # job-script is attached in this email
Thanks,
lkp
[-- Attachment #2: config-5.3.0-00007-gc5e1edaa1a525 --]
[-- Type: text/plain, Size: 108953 bytes --]
#
# Automatically generated file; DO NOT EDIT.
# Linux/x86_64 5.3.0 Kernel Configuration
#
#
# Compiler: gcc-7 (Debian 7.4.0-13) 7.4.0
#
CONFIG_CC_IS_GCC=y
CONFIG_GCC_VERSION=70400
CONFIG_CLANG_VERSION=0
CONFIG_CC_CAN_LINK=y
CONFIG_CC_HAS_ASM_GOTO=y
CONFIG_CC_HAS_WARN_MAYBE_UNINITIALIZED=y
CONFIG_CC_DISABLE_WARN_MAYBE_UNINITIALIZED=y
CONFIG_CONSTRUCTORS=y
CONFIG_IRQ_WORK=y
CONFIG_BUILDTIME_EXTABLE_SORT=y
CONFIG_THREAD_INFO_IN_TASK=y
#
# General setup
#
CONFIG_BROKEN_ON_SMP=y
CONFIG_INIT_ENV_ARG_LIMIT=32
# CONFIG_COMPILE_TEST is not set
# CONFIG_HEADER_TEST 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_KERNEL_GZIP is not set
# CONFIG_KERNEL_BZIP2 is not set
# CONFIG_KERNEL_LZMA is not set
CONFIG_KERNEL_XZ=y
# CONFIG_KERNEL_LZO is not set
# CONFIG_KERNEL_LZ4 is not set
CONFIG_DEFAULT_HOSTNAME="(none)"
CONFIG_SWAP=y
# CONFIG_SYSVIPC is not set
# CONFIG_POSIX_MQUEUE is not set
CONFIG_CROSS_MEMORY_ATTACH=y
# CONFIG_USELIB is not set
# CONFIG_AUDIT is not set
CONFIG_HAVE_ARCH_AUDITSYSCALL=y
#
# IRQ subsystem
#
CONFIG_GENERIC_IRQ_PROBE=y
CONFIG_GENERIC_IRQ_SHOW=y
CONFIG_IRQ_DOMAIN=y
CONFIG_IRQ_SIM=y
CONFIG_IRQ_DOMAIN_HIERARCHY=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_DATA=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
#
# Timers subsystem
#
CONFIG_TICK_ONESHOT=y
CONFIG_HZ_PERIODIC=y
# CONFIG_NO_HZ_IDLE is not set
# CONFIG_NO_HZ is not set
CONFIG_HIGH_RES_TIMERS=y
# end of Timers subsystem
CONFIG_PREEMPT_NONE=y
# CONFIG_PREEMPT_VOLUNTARY is not set
# CONFIG_PREEMPT is not set
CONFIG_PREEMPT_COUNT=y
#
# CPU/Task time and stats accounting
#
CONFIG_TICK_CPU_ACCOUNTING=y
# CONFIG_VIRT_CPU_ACCOUNTING_GEN is not set
# CONFIG_IRQ_TIME_ACCOUNTING is not set
# CONFIG_BSD_PROCESS_ACCT is not set
# CONFIG_TASKSTATS is not set
CONFIG_PSI=y
CONFIG_PSI_DEFAULT_DISABLED=y
# end of CPU/Task time and stats accounting
#
# RCU Subsystem
#
CONFIG_TINY_RCU=y
CONFIG_RCU_EXPERT=y
CONFIG_SRCU=y
CONFIG_TINY_SRCU=y
CONFIG_TASKS_RCU=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_PRINTK_SAFE_LOG_BUF_SHIFT=13
CONFIG_HAVE_UNSTABLE_SCHED_CLOCK=y
#
# Scheduler features
#
# end of Scheduler features
CONFIG_ARCH_SUPPORTS_NUMA_BALANCING=y
CONFIG_ARCH_WANT_BATCHED_UNMAP_TLB_FLUSH=y
CONFIG_ARCH_SUPPORTS_INT128=y
CONFIG_CGROUPS=y
CONFIG_PAGE_COUNTER=y
CONFIG_MEMCG=y
CONFIG_MEMCG_SWAP=y
# CONFIG_MEMCG_SWAP_ENABLED is not set
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_DEVICE=y
# CONFIG_CGROUP_CPUACCT is not set
CONFIG_CGROUP_PERF=y
CONFIG_CGROUP_DEBUG=y
CONFIG_NAMESPACES=y
# CONFIG_UTS_NS is not set
# CONFIG_USER_NS is not set
CONFIG_PID_NS=y
CONFIG_NET_NS=y
# CONFIG_CHECKPOINT_RESTORE is not set
# CONFIG_SCHED_AUTOGROUP is not set
# 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_CC_OPTIMIZE_FOR_PERFORMANCE is not set
CONFIG_CC_OPTIMIZE_FOR_SIZE=y
CONFIG_SYSCTL=y
CONFIG_SYSCTL_EXCEPTION_TRACE=y
CONFIG_HAVE_PCSPKR_PLATFORM=y
CONFIG_BPF=y
# CONFIG_EXPERT is not set
CONFIG_MULTIUSER=y
CONFIG_SGETMASK_SYSCALL=y
CONFIG_SYSFS_SYSCALL=y
CONFIG_FHANDLE=y
CONFIG_POSIX_TIMERS=y
CONFIG_PRINTK=y
CONFIG_PRINTK_NMI=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_BASE_RELATIVE=y
# CONFIG_BPF_SYSCALL is not set
# CONFIG_USERFAULTFD is not set
CONFIG_ARCH_HAS_MEMBARRIER_SYNC_CORE=y
CONFIG_RSEQ=y
# CONFIG_EMBEDDED is not set
CONFIG_HAVE_PERF_EVENTS=y
CONFIG_PERF_USE_VMALLOC=y
#
# Kernel Performance Events And Counters
#
CONFIG_PERF_EVENTS=y
CONFIG_DEBUG_PERF_USE_VMALLOC=y
# end of Kernel Performance Events And Counters
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_COMPAT_BRK=y
CONFIG_SLAB=y
# CONFIG_SLUB is not set
CONFIG_SLAB_MERGE_DEFAULT=y
# CONFIG_SLAB_FREELIST_RANDOM is not set
# CONFIG_SHUFFLE_PAGE_ALLOCATOR is not set
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_ARCH_DEFCONFIG="arch/x86/configs/x86_64_defconfig"
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_HAS_CACHE_LINE_SIZE=y
CONFIG_ARCH_HAS_FILTER_PGPROT=y
CONFIG_HAVE_SETUP_PER_CPU_AREA=y
CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK=y
CONFIG_NEED_PER_CPU_PAGE_FIRST_CHUNK=y
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
CONFIG_ARCH_SUSPEND_POSSIBLE=y
CONFIG_ARCH_WANT_GENERAL_HUGETLB=y
CONFIG_ZONE_DMA32=y
CONFIG_AUDIT_ARCH=y
CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
CONFIG_ARCH_SUPPORTS_UPROBES=y
CONFIG_FIX_EARLYCON_MEM=y
CONFIG_PGTABLE_LEVELS=4
CONFIG_CC_HAS_SANE_STACKPROTECTOR=y
#
# Processor type and features
#
CONFIG_ZONE_DMA=y
# CONFIG_SMP is not set
CONFIG_X86_FEATURE_NAMES=y
# CONFIG_X86_X2APIC is not set
CONFIG_X86_MPPARSE=y
CONFIG_GOLDFISH=y
# CONFIG_RETPOLINE is not set
# CONFIG_X86_CPU_RESCTRL is not set
CONFIG_X86_EXTENDED_PLATFORM=y
# CONFIG_X86_GOLDFISH is not set
# CONFIG_X86_INTEL_MID is not set
# CONFIG_X86_INTEL_LPSS is not set
# CONFIG_X86_AMD_PLATFORM_DEVICE is not set
# CONFIG_IOSF_MBI is not set
# CONFIG_SCHED_OMIT_FRAME_POINTER is not set
CONFIG_HYPERVISOR_GUEST=y
CONFIG_PARAVIRT=y
# CONFIG_PARAVIRT_DEBUG is not set
# CONFIG_XEN is not set
CONFIG_KVM_GUEST=y
# CONFIG_PVH is not set
# CONFIG_KVM_DEBUG_FS is not set
# CONFIG_PARAVIRT_TIME_ACCOUNTING is not set
CONFIG_PARAVIRT_CLOCK=y
# CONFIG_JAILHOUSE_GUEST is not set
# CONFIG_ACRN_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_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_DMI=y
# CONFIG_GART_IOMMU is not set
# CONFIG_CALGARY_IOMMU is not set
CONFIG_NR_CPUS_RANGE_BEGIN=1
CONFIG_NR_CPUS_RANGE_END=1
CONFIG_NR_CPUS_DEFAULT=1
CONFIG_NR_CPUS=1
CONFIG_UP_LATE_INIT=y
CONFIG_X86_LOCAL_APIC=y
CONFIG_X86_IO_APIC=y
# CONFIG_X86_REROUTE_FOR_BROKEN_BOOT_IRQS is not set
# CONFIG_X86_MCE is not set
#
# Performance monitoring
#
CONFIG_PERF_EVENTS_INTEL_UNCORE=y
CONFIG_PERF_EVENTS_INTEL_RAPL=y
CONFIG_PERF_EVENTS_INTEL_CSTATE=y
CONFIG_PERF_EVENTS_AMD_POWER=y
# end of Performance monitoring
CONFIG_X86_16BIT=y
CONFIG_X86_ESPFIX64=y
CONFIG_X86_VSYSCALL_EMULATION=y
CONFIG_I8K=y
CONFIG_MICROCODE=y
CONFIG_MICROCODE_INTEL=y
# CONFIG_MICROCODE_AMD is not set
# CONFIG_MICROCODE_OLD_INTERFACE is not set
# CONFIG_X86_MSR is not set
CONFIG_X86_CPUID=y
# CONFIG_X86_5LEVEL is not set
# CONFIG_X86_CPA_STATISTICS is not set
CONFIG_ARCH_HAS_MEM_ENCRYPT=y
# CONFIG_AMD_MEM_ENCRYPT is not set
CONFIG_ARCH_SPARSEMEM_ENABLE=y
CONFIG_ARCH_SPARSEMEM_DEFAULT=y
CONFIG_ARCH_SELECT_MEMORY_MODEL=y
CONFIG_ARCH_MEMORY_PROBE=y
CONFIG_ILLEGAL_POINTER_VALUE=0xdead000000000000
CONFIG_X86_PMEM_LEGACY_DEVICE=y
CONFIG_X86_PMEM_LEGACY=y
# CONFIG_X86_CHECK_BIOS_CORRUPTION is not set
CONFIG_X86_RESERVE_LOW=64
CONFIG_MTRR=y
CONFIG_MTRR_SANITIZER=y
CONFIG_MTRR_SANITIZER_ENABLE_DEFAULT=0
CONFIG_MTRR_SANITIZER_SPARE_REG_NR_DEFAULT=1
CONFIG_X86_PAT=y
CONFIG_ARCH_USES_PG_UNCACHED=y
CONFIG_ARCH_RANDOM=y
CONFIG_X86_SMAP=y
CONFIG_X86_INTEL_UMIP=y
# CONFIG_X86_INTEL_MPX is not set
# CONFIG_X86_INTEL_MEMORY_PROTECTION_KEYS is not set
# CONFIG_EFI is not set
# CONFIG_SECCOMP is not set
# CONFIG_HZ_100 is not set
# CONFIG_HZ_250 is not set
CONFIG_HZ_300=y
# CONFIG_HZ_1000 is not set
CONFIG_HZ=300
CONFIG_SCHED_HRTICK=y
# CONFIG_KEXEC is not set
CONFIG_KEXEC_FILE=y
CONFIG_ARCH_HAS_KEXEC_PURGATORY=y
CONFIG_KEXEC_VERIFY_SIG=y
# CONFIG_CRASH_DUMP is not set
CONFIG_PHYSICAL_START=0x1000000
# CONFIG_RELOCATABLE is not set
CONFIG_PHYSICAL_ALIGN=0x200000
CONFIG_LEGACY_VSYSCALL_EMULATE=y
# CONFIG_LEGACY_VSYSCALL_XONLY is not set
# CONFIG_LEGACY_VSYSCALL_NONE is not set
# CONFIG_CMDLINE_BOOL is not set
CONFIG_MODIFY_LDT_SYSCALL=y
CONFIG_HAVE_LIVEPATCH=y
# end of Processor type and features
CONFIG_ARCH_HAS_ADD_PAGES=y
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
CONFIG_ARCH_ENABLE_SPLIT_PMD_PTLOCK=y
CONFIG_ARCH_ENABLE_THP_MIGRATION=y
#
# Power management and ACPI options
#
CONFIG_ARCH_HIBERNATION_HEADER=y
# CONFIG_SUSPEND is not set
CONFIG_HIBERNATE_CALLBACKS=y
CONFIG_HIBERNATION=y
CONFIG_PM_STD_PARTITION=""
CONFIG_PM_SLEEP=y
# CONFIG_PM_AUTOSLEEP is not set
# CONFIG_PM_WAKELOCKS is not set
CONFIG_PM=y
# CONFIG_PM_DEBUG is not set
CONFIG_PM_CLK=y
# CONFIG_WQ_POWER_EFFICIENT_DEFAULT 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 is not set
CONFIG_ACPI_LPIT=y
CONFIG_ACPI_SLEEP=y
# CONFIG_ACPI_PROCFS_POWER is not set
CONFIG_ACPI_REV_OVERRIDE_POSSIBLE=y
CONFIG_ACPI_EC_DEBUGFS=y
# CONFIG_ACPI_AC is not set
CONFIG_ACPI_BATTERY=y
# CONFIG_ACPI_BUTTON is not set
CONFIG_ACPI_VIDEO=y
CONFIG_ACPI_FAN=y
CONFIG_ACPI_TAD=y
CONFIG_ACPI_DOCK=y
CONFIG_ACPI_PROCESSOR_CSTATE=y
# CONFIG_ACPI_PROCESSOR is not set
# CONFIG_ACPI_IPMI is not set
CONFIG_ACPI_CUSTOM_DSDT_FILE=""
CONFIG_ARCH_HAS_ACPI_TABLE_UPGRADE=y
CONFIG_ACPI_TABLE_UPGRADE=y
# CONFIG_ACPI_DEBUG is not set
# CONFIG_ACPI_PCI_SLOT is not set
# CONFIG_ACPI_CONTAINER is not set
CONFIG_ACPI_HOTPLUG_MEMORY=y
CONFIG_ACPI_HOTPLUG_IOAPIC=y
CONFIG_ACPI_SBS=y
CONFIG_ACPI_HED=y
CONFIG_ACPI_CUSTOM_METHOD=y
CONFIG_ACPI_NFIT=y
CONFIG_NFIT_SECURITY_DEBUG=y
CONFIG_HAVE_ACPI_APEI=y
CONFIG_HAVE_ACPI_APEI_NMI=y
CONFIG_ACPI_APEI=y
CONFIG_ACPI_APEI_GHES=y
CONFIG_ACPI_APEI_EINJ=y
CONFIG_ACPI_APEI_ERST_DEBUG=y
CONFIG_DPTF_POWER=y
CONFIG_ACPI_WATCHDOG=y
# CONFIG_PMIC_OPREGION is not set
CONFIG_ACPI_CONFIGFS=y
CONFIG_X86_PM_TIMER=y
CONFIG_SFI=y
#
# CPU Frequency scaling
#
# CONFIG_CPU_FREQ is not set
# end of CPU Frequency scaling
#
# CPU Idle
#
# CONFIG_CPU_IDLE is not set
# end of CPU Idle
# 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
CONFIG_X86_SYSFB=y
# end of Bus options (PCI etc.)
#
# Binary Emulations
#
# CONFIG_IA32_EMULATION is not set
# CONFIG_X86_X32 is not set
# end of Binary Emulations
#
# Firmware Drivers
#
CONFIG_EDD=y
# CONFIG_EDD_OFF is not set
CONFIG_FIRMWARE_MEMMAP=y
# CONFIG_DMIID is not set
CONFIG_DMI_SYSFS=y
CONFIG_DMI_SCAN_MACHINE_NON_EFI_FALLBACK=y
CONFIG_FW_CFG_SYSFS=y
# CONFIG_FW_CFG_SYSFS_CMDLINE is not set
# CONFIG_GOOGLE_FIRMWARE is not set
CONFIG_UEFI_CPER=y
CONFIG_UEFI_CPER_X86=y
CONFIG_EFI_EARLYCON=y
#
# Tegra firmware driver
#
# end of Tegra firmware driver
# end of Firmware Drivers
CONFIG_HAVE_KVM=y
CONFIG_VIRTUALIZATION=y
# CONFIG_KVM is not set
# CONFIG_VHOST_NET is not set
CONFIG_VHOST_SCSI=y
CONFIG_VHOST=y
# CONFIG_VHOST_CROSS_ENDIAN_LEGACY is not set
#
# General architecture-dependent options
#
CONFIG_CRASH_CORE=y
CONFIG_KEXEC_CORE=y
CONFIG_OPROFILE=y
CONFIG_OPROFILE_EVENT_MULTIPLEX=y
CONFIG_HAVE_OPROFILE=y
CONFIG_OPROFILE_NMI_TIMER=y
# CONFIG_KPROBES is not set
CONFIG_JUMP_LABEL=y
CONFIG_STATIC_KEYS_SELFTEST=y
CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
CONFIG_ARCH_USE_BUILTIN_BSWAP=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_HAVE_FUNCTION_ERROR_INJECTION=y
CONFIG_HAVE_NMI=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_HAVE_REGS_AND_STACK_ACCESS_API=y
CONFIG_HAVE_RSEQ=y
CONFIG_HAVE_FUNCTION_ARG_ACCESS_API=y
CONFIG_HAVE_CLK=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_HAVE_RCU_TABLE_FREE=y
CONFIG_ARCH_HAVE_NMI_SAFE_CMPXCHG=y
CONFIG_HAVE_CMPXCHG_LOCAL=y
CONFIG_HAVE_CMPXCHG_DOUBLE=y
CONFIG_HAVE_ARCH_SECCOMP_FILTER=y
CONFIG_HAVE_ARCH_STACKLEAK=y
CONFIG_HAVE_STACKPROTECTOR=y
CONFIG_CC_HAS_STACKPROTECTOR_NONE=y
# CONFIG_STACKPROTECTOR is not set
CONFIG_HAVE_ARCH_WITHIN_STACK_FRAMES=y
CONFIG_HAVE_CONTEXT_TRACKING=y
CONFIG_HAVE_VIRT_CPU_ACCOUNTING_GEN=y
CONFIG_HAVE_IRQ_TIME_ACCOUNTING=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_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_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_COPY_THREAD_TLS=y
CONFIG_HAVE_STACK_VALIDATION=y
CONFIG_HAVE_RELIABLE_STACKTRACE=y
CONFIG_64BIT_TIME=y
CONFIG_HAVE_ARCH_VMAP_STACK=y
# CONFIG_VMAP_STACK 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_ARCH_HAS_REFCOUNT=y
# CONFIG_REFCOUNT_FULL is not set
CONFIG_HAVE_ARCH_PREL32_RELOCATIONS=y
CONFIG_ARCH_USE_MEMREMAP_PROT=y
CONFIG_LOCK_EVENT_COUNTS=y
#
# GCOV-based kernel profiling
#
CONFIG_GCOV_KERNEL=y
CONFIG_ARCH_HAS_GCOV_PROFILE_ALL=y
# CONFIG_GCOV_PROFILE_ALL is not set
CONFIG_GCOV_FORMAT_4_7=y
# end of GCOV-based kernel profiling
CONFIG_PLUGIN_HOSTCC="g++"
CONFIG_HAVE_GCC_PLUGINS=y
CONFIG_GCC_PLUGINS=y
#
# GCC plugins
#
# CONFIG_GCC_PLUGIN_LATENT_ENTROPY is not set
CONFIG_GCC_PLUGIN_RANDSTRUCT=y
CONFIG_GCC_PLUGIN_RANDSTRUCT_PERFORMANCE=y
# end of GCC plugins
# end of General architecture-dependent options
CONFIG_RT_MUTEXES=y
CONFIG_BASE_SMALL=0
CONFIG_MODULES=y
# CONFIG_MODULE_FORCE_LOAD is not set
# CONFIG_MODULE_UNLOAD is not set
CONFIG_MODVERSIONS=y
# CONFIG_MODULE_SRCVERSION_ALL is not set
# CONFIG_MODULE_SIG is not set
# CONFIG_MODULE_COMPRESS is not set
CONFIG_MODULES_TREE_LOOKUP=y
CONFIG_BLOCK=y
CONFIG_BLK_SCSI_REQUEST=y
CONFIG_BLK_DEV_BSG=y
CONFIG_BLK_DEV_BSGLIB=y
CONFIG_BLK_DEV_INTEGRITY=y
# CONFIG_BLK_DEV_ZONED is not set
CONFIG_BLK_DEV_THROTTLING=y
CONFIG_BLK_DEV_THROTTLING_LOW=y
# CONFIG_BLK_CMDLINE_PARSER is not set
CONFIG_BLK_WBT=y
CONFIG_BLK_CGROUP_IOLATENCY=y
CONFIG_BLK_WBT_MQ=y
# CONFIG_BLK_DEBUG_FS is not set
CONFIG_BLK_SED_OPAL=y
#
# Partition Types
#
# CONFIG_PARTITION_ADVANCED is not set
CONFIG_AMIGA_PARTITION=y
CONFIG_MSDOS_PARTITION=y
CONFIG_EFI_PARTITION=y
# end of Partition Types
CONFIG_BLK_MQ_PCI=y
CONFIG_BLK_MQ_VIRTIO=y
CONFIG_BLK_PM=y
#
# IO Schedulers
#
CONFIG_MQ_IOSCHED_DEADLINE=y
CONFIG_MQ_IOSCHED_KYBER=y
CONFIG_IOSCHED_BFQ=y
# CONFIG_BFQ_GROUP_IOSCHED is not set
# end of IO Schedulers
CONFIG_ASN1=y
CONFIG_UNINLINE_SPIN_UNLOCK=y
CONFIG_ARCH_SUPPORTS_ATOMIC_RMW=y
CONFIG_ARCH_USE_QUEUED_SPINLOCKS=y
CONFIG_ARCH_USE_QUEUED_RWLOCKS=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_ELFCORE=y
# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
CONFIG_BINFMT_SCRIPT=y
# CONFIG_BINFMT_MISC is not set
CONFIG_COREDUMP=y
# end of Executable file formats
#
# Memory Management options
#
CONFIG_SELECT_MEMORY_MODEL=y
CONFIG_SPARSEMEM_MANUAL=y
CONFIG_SPARSEMEM=y
CONFIG_HAVE_MEMORY_PRESENT=y
CONFIG_SPARSEMEM_EXTREME=y
CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y
CONFIG_SPARSEMEM_VMEMMAP=y
CONFIG_HAVE_MEMBLOCK_NODE_MAP=y
CONFIG_HAVE_FAST_GUP=y
CONFIG_MEMORY_HOTPLUG=y
CONFIG_MEMORY_HOTPLUG_SPARSE=y
# CONFIG_MEMORY_HOTPLUG_DEFAULT_ONLINE is not set
# CONFIG_MEMORY_HOTREMOVE is not set
CONFIG_SPLIT_PTLOCK_CPUS=4
CONFIG_COMPACTION=y
CONFIG_MIGRATION=y
CONFIG_PHYS_ADDR_T_64BIT=y
# CONFIG_BOUNCE is not set
CONFIG_VIRT_TO_BUS=y
CONFIG_MMU_NOTIFIER=y
# CONFIG_KSM is not set
CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
CONFIG_TRANSPARENT_HUGEPAGE=y
# CONFIG_TRANSPARENT_HUGEPAGE_ALWAYS is not set
CONFIG_TRANSPARENT_HUGEPAGE_MADVISE=y
CONFIG_ARCH_WANTS_THP_SWAP=y
CONFIG_THP_SWAP=y
CONFIG_TRANSPARENT_HUGE_PAGECACHE=y
CONFIG_NEED_PER_CPU_KM=y
# CONFIG_CLEANCACHE is not set
# CONFIG_FRONTSWAP is not set
# CONFIG_CMA is not set
# CONFIG_ZPOOL is not set
CONFIG_ZBUD=y
CONFIG_ZSMALLOC=y
# CONFIG_PGTABLE_MAPPING is not set
CONFIG_ZSMALLOC_STAT=y
CONFIG_GENERIC_EARLY_IOREMAP=y
CONFIG_IDLE_PAGE_TRACKING=y
CONFIG_ARCH_HAS_PTE_DEVMAP=y
CONFIG_HMM_MIRROR=y
CONFIG_PERCPU_STATS=y
# CONFIG_GUP_BENCHMARK is not set
CONFIG_ARCH_HAS_PTE_SPECIAL=y
# end of Memory Management options
CONFIG_NET=y
#
# Networking options
#
# CONFIG_PACKET is not set
CONFIG_UNIX=y
CONFIG_UNIX_SCM=y
# CONFIG_UNIX_DIAG is not set
# CONFIG_TLS is not set
# CONFIG_XFRM_USER is not set
# CONFIG_NET_KEY is not set
CONFIG_INET=y
# CONFIG_IP_MULTICAST is not set
# CONFIG_IP_ADVANCED_ROUTER is not set
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 is not set
# CONFIG_NET_IPGRE_DEMUX is not set
CONFIG_NET_IP_TUNNEL=y
# CONFIG_SYN_COOKIES is not set
# CONFIG_NET_IPVTI is not set
# CONFIG_NET_FOU is not set
# CONFIG_NET_FOU_IP_TUNNELS is not set
# CONFIG_INET_AH is not set
# CONFIG_INET_ESP is not set
# CONFIG_INET_IPCOMP is not set
CONFIG_INET_TUNNEL=y
CONFIG_INET_DIAG=y
CONFIG_INET_TCP_DIAG=y
# CONFIG_INET_UDP_DIAG is not set
# CONFIG_INET_RAW_DIAG is not set
# CONFIG_INET_DIAG_DESTROY is not set
# CONFIG_TCP_CONG_ADVANCED is not set
CONFIG_TCP_CONG_CUBIC=y
CONFIG_DEFAULT_TCP_CONG="cubic"
# CONFIG_TCP_MD5SIG is not set
CONFIG_IPV6=y
# CONFIG_IPV6_ROUTER_PREF is not set
# CONFIG_IPV6_OPTIMISTIC_DAD is not set
# CONFIG_INET6_AH is not set
# CONFIG_INET6_ESP is not set
# CONFIG_INET6_IPCOMP is not set
# CONFIG_IPV6_MIP6 is not set
# CONFIG_IPV6_VTI is not set
CONFIG_IPV6_SIT=y
# CONFIG_IPV6_SIT_6RD is not set
CONFIG_IPV6_NDISC_NODETYPE=y
# CONFIG_IPV6_TUNNEL is not set
# CONFIG_IPV6_MULTIPLE_TABLES is not set
# CONFIG_IPV6_MROUTE is not set
# CONFIG_IPV6_SEG6_LWTUNNEL is not set
# CONFIG_IPV6_SEG6_HMAC is not set
# CONFIG_NETLABEL is not set
# CONFIG_NETWORK_SECMARK is not set
# CONFIG_NETWORK_PHY_TIMESTAMPING is not set
# CONFIG_NETFILTER is not set
# CONFIG_BPFILTER is not set
# CONFIG_IP_DCCP is not set
# CONFIG_IP_SCTP is not set
# CONFIG_RDS is not set
# CONFIG_TIPC is not set
# CONFIG_ATM is not set
# CONFIG_L2TP is not set
# CONFIG_BRIDGE is not set
CONFIG_HAVE_NET_DSA=y
# CONFIG_NET_DSA is not set
# CONFIG_VLAN_8021Q is not set
# CONFIG_DECNET is not set
# 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 is not set
# CONFIG_IEEE802154 is not set
# CONFIG_NET_SCHED is not set
# CONFIG_DCB is not set
CONFIG_DNS_RESOLVER=m
# CONFIG_BATMAN_ADV is not set
# CONFIG_OPENVSWITCH is not set
# CONFIG_VSOCKETS is not set
# CONFIG_NETLINK_DIAG is not set
# CONFIG_MPLS is not set
# CONFIG_NET_NSH is not set
# CONFIG_HSR is not set
# CONFIG_NET_SWITCHDEV is not set
# CONFIG_NET_L3_MASTER_DEV is not set
# CONFIG_NET_NCSI is not set
# CONFIG_CGROUP_NET_PRIO is not set
# CONFIG_CGROUP_NET_CLASSID is not set
CONFIG_NET_RX_BUSY_POLL=y
CONFIG_BQL=y
# CONFIG_BPF_JIT is not set
#
# Network testing
#
# CONFIG_NET_PKTGEN is not set
# CONFIG_NET_DROP_MONITOR is not set
# end of Network testing
# end of Networking options
# CONFIG_HAMRADIO is not set
# CONFIG_CAN is not set
# CONFIG_BT is not set
# CONFIG_AF_RXRPC is not set
# CONFIG_AF_KCM is not set
CONFIG_WIRELESS=y
# CONFIG_CFG80211 is not set
#
# CFG80211 needs to be enabled for MAC80211
#
CONFIG_MAC80211_STA_HASH_MAX_SIZE=0
# CONFIG_WIMAX is not set
# CONFIG_RFKILL is not set
CONFIG_NET_9P=y
CONFIG_NET_9P_VIRTIO=y
# CONFIG_NET_9P_DEBUG is not set
# CONFIG_CAIF is not set
# CONFIG_CEPH_LIB is not set
# CONFIG_NFC is not set
# CONFIG_PSAMPLE is not set
# CONFIG_NET_IFE is not set
# CONFIG_LWTUNNEL is not set
CONFIG_DST_CACHE=y
CONFIG_GRO_CELLS=y
# CONFIG_FAILOVER is not set
CONFIG_HAVE_EBPF_JIT=y
#
# Device Drivers
#
CONFIG_HAVE_EISA=y
CONFIG_EISA=y
# CONFIG_EISA_VLB_PRIMING is not set
CONFIG_EISA_PCI_EISA=y
CONFIG_EISA_VIRTUAL_ROOT=y
CONFIG_EISA_NAMES=y
CONFIG_HAVE_PCI=y
CONFIG_PCI=y
CONFIG_PCI_DOMAINS=y
# CONFIG_PCIEPORTBUS is not set
# CONFIG_PCI_MSI is not set
CONFIG_PCI_QUIRKS=y
# CONFIG_PCI_DEBUG is not set
# CONFIG_PCI_STUB is not set
CONFIG_PCI_LOCKLESS_CONFIG=y
# CONFIG_PCI_IOV is not set
# CONFIG_PCI_PRI is not set
# CONFIG_PCI_PASID is not set
CONFIG_PCI_LABEL=y
# CONFIG_HOTPLUG_PCI is not set
#
# PCI controller drivers
#
#
# Cadence PCIe controllers support
#
# end of Cadence PCIe controllers support
#
# DesignWare PCI Core Support
#
# end of DesignWare PCI Core 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_PCCARD=y
CONFIG_PCMCIA=y
CONFIG_PCMCIA_LOAD_CIS=y
CONFIG_CARDBUS=y
#
# PC-card bridges
#
# CONFIG_YENTA is not set
# CONFIG_PD6729 is not set
# CONFIG_I82092 is not set
# CONFIG_RAPIDIO is not set
#
# Generic Driver Options
#
CONFIG_UEVENT_HELPER=y
CONFIG_UEVENT_HELPER_PATH=""
CONFIG_DEVTMPFS=y
# CONFIG_DEVTMPFS_MOUNT is not set
# CONFIG_STANDALONE is not set
# CONFIG_PREVENT_FIRMWARE_BUILD is not set
#
# Firmware loader
#
CONFIG_FW_LOADER=y
CONFIG_FW_LOADER_PAGED_BUF=y
CONFIG_EXTRA_FIRMWARE=""
CONFIG_FW_LOADER_USER_HELPER=y
# CONFIG_FW_LOADER_USER_HELPER_FALLBACK is not set
CONFIG_FW_LOADER_COMPRESS=y
# end of Firmware loader
CONFIG_WANT_DEV_COREDUMP=y
CONFIG_ALLOW_DEV_COREDUMP=y
CONFIG_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=y
CONFIG_REGMAP_SPI=y
CONFIG_REGMAP_SPMI=y
CONFIG_REGMAP_W1=y
CONFIG_REGMAP_MMIO=y
CONFIG_REGMAP_IRQ=y
CONFIG_DMA_SHARED_BUFFER=y
# CONFIG_DMA_FENCE_TRACE is not set
# end of Generic Driver Options
#
# Bus devices
#
# end of Bus devices
# CONFIG_CONNECTOR is not set
CONFIG_GNSS=y
CONFIG_GNSS_SERIAL=y
# CONFIG_GNSS_MTK_SERIAL is not set
# CONFIG_GNSS_SIRF_SERIAL is not set
CONFIG_GNSS_UBX_SERIAL=y
CONFIG_MTD=y
# CONFIG_MTD_TESTS is not set
CONFIG_MTD_CMDLINE_PARTS=y
# CONFIG_MTD_AR7_PARTS is not set
#
# Partition parsers
#
# CONFIG_MTD_REDBOOT_PARTS is not set
# end of Partition parsers
#
# User Modules And Translation Layers
#
CONFIG_MTD_BLKDEVS=y
CONFIG_MTD_BLOCK=y
# CONFIG_FTL is not set
CONFIG_NFTL=y
# CONFIG_NFTL_RW is not set
CONFIG_INFTL=y
# CONFIG_RFD_FTL is not set
CONFIG_SSFDC=y
CONFIG_SM_FTL=y
CONFIG_MTD_OOPS=y
# CONFIG_MTD_SWAP is not set
# CONFIG_MTD_PARTITIONED_MASTER is not set
#
# RAM/ROM/Flash chip drivers
#
CONFIG_MTD_CFI=y
CONFIG_MTD_JEDECPROBE=y
CONFIG_MTD_GEN_PROBE=y
# CONFIG_MTD_CFI_ADV_OPTIONS is not set
CONFIG_MTD_MAP_BANK_WIDTH_1=y
CONFIG_MTD_MAP_BANK_WIDTH_2=y
CONFIG_MTD_MAP_BANK_WIDTH_4=y
CONFIG_MTD_CFI_I1=y
CONFIG_MTD_CFI_I2=y
CONFIG_MTD_CFI_INTELEXT=y
CONFIG_MTD_CFI_AMDSTD=y
CONFIG_MTD_CFI_STAA=y
CONFIG_MTD_CFI_UTIL=y
CONFIG_MTD_RAM=y
CONFIG_MTD_ROM=y
CONFIG_MTD_ABSENT=y
# end of RAM/ROM/Flash chip drivers
#
# Mapping drivers for chip access
#
CONFIG_MTD_COMPLEX_MAPPINGS=y
# CONFIG_MTD_PHYSMAP is not set
CONFIG_MTD_SBC_GXX=y
# CONFIG_MTD_AMD76XROM is not set
CONFIG_MTD_ICHXROM=y
# CONFIG_MTD_ESB2ROM is not set
# CONFIG_MTD_CK804XROM is not set
# CONFIG_MTD_SCB2_FLASH is not set
# CONFIG_MTD_NETtel is not set
CONFIG_MTD_L440GX=y
# CONFIG_MTD_PCI is not set
CONFIG_MTD_PCMCIA=y
CONFIG_MTD_PCMCIA_ANONYMOUS=y
# CONFIG_MTD_INTEL_VR_NOR is not set
CONFIG_MTD_PLATRAM=y
# end of Mapping drivers for chip access
#
# Self-contained MTD device drivers
#
# CONFIG_MTD_PMC551 is not set
CONFIG_MTD_DATAFLASH=y
CONFIG_MTD_DATAFLASH_WRITE_VERIFY=y
# CONFIG_MTD_DATAFLASH_OTP is not set
CONFIG_MTD_M25P80=y
CONFIG_MTD_MCHP23K256=y
CONFIG_MTD_SST25L=y
# CONFIG_MTD_SLRAM is not set
CONFIG_MTD_PHRAM=y
CONFIG_MTD_MTDRAM=y
CONFIG_MTDRAM_TOTAL_SIZE=4096
CONFIG_MTDRAM_ERASE_SIZE=128
CONFIG_MTD_BLOCK2MTD=y
#
# Disk-On-Chip Device Drivers
#
CONFIG_MTD_DOCG3=y
CONFIG_BCH_CONST_M=14
CONFIG_BCH_CONST_T=4
# end of Self-contained MTD device drivers
CONFIG_MTD_NAND_CORE=y
CONFIG_MTD_ONENAND=y
CONFIG_MTD_ONENAND_VERIFY_WRITE=y
# CONFIG_MTD_ONENAND_GENERIC is not set
# CONFIG_MTD_ONENAND_OTP is not set
CONFIG_MTD_ONENAND_2X_PROGRAM=y
CONFIG_MTD_NAND_ECC_SW_HAMMING=y
# CONFIG_MTD_NAND_ECC_SW_HAMMING_SMC is not set
CONFIG_MTD_RAW_NAND=y
# CONFIG_MTD_NAND_ECC_SW_BCH is not set
#
# Raw/parallel NAND flash controllers
#
# CONFIG_MTD_NAND_DENALI_PCI is not set
# CONFIG_MTD_NAND_CAFE is not set
# CONFIG_MTD_NAND_PLATFORM is not set
#
# Misc
#
# CONFIG_MTD_NAND_NANDSIM is not set
# CONFIG_MTD_NAND_RICOH is not set
CONFIG_MTD_NAND_DISKONCHIP=y
CONFIG_MTD_NAND_DISKONCHIP_PROBE_ADVANCED=y
CONFIG_MTD_NAND_DISKONCHIP_PROBE_ADDRESS=0
CONFIG_MTD_NAND_DISKONCHIP_PROBE_HIGH=y
# CONFIG_MTD_NAND_DISKONCHIP_BBTWRITE is not set
CONFIG_MTD_SPI_NAND=y
#
# LPDDR & LPDDR2 PCM memory drivers
#
CONFIG_MTD_LPDDR=y
CONFIG_MTD_QINFO_PROBE=y
# end of LPDDR & LPDDR2 PCM memory drivers
CONFIG_MTD_SPI_NOR=y
CONFIG_MTD_SPI_NOR_USE_4K_SECTORS=y
CONFIG_SPI_MTK_QUADSPI=y
CONFIG_SPI_INTEL_SPI=y
# CONFIG_SPI_INTEL_SPI_PCI is not set
CONFIG_SPI_INTEL_SPI_PLATFORM=y
CONFIG_MTD_UBI=y
CONFIG_MTD_UBI_WL_THRESHOLD=4096
CONFIG_MTD_UBI_BEB_LIMIT=20
# CONFIG_MTD_UBI_FASTMAP is not set
CONFIG_MTD_UBI_GLUEBI=y
CONFIG_MTD_UBI_BLOCK=y
# CONFIG_MTD_HYPERBUS is not set
# CONFIG_OF is not set
CONFIG_ARCH_MIGHT_HAVE_PC_PARPORT=y
CONFIG_PARPORT=y
CONFIG_PARPORT_PC=y
# CONFIG_PARPORT_SERIAL is not set
CONFIG_PARPORT_PC_FIFO=y
CONFIG_PARPORT_PC_SUPERIO=y
CONFIG_PARPORT_PC_PCMCIA=y
CONFIG_PARPORT_AX88796=y
# CONFIG_PARPORT_1284 is not set
CONFIG_PARPORT_NOT_PC=y
CONFIG_PNP=y
CONFIG_PNP_DEBUG_MESSAGES=y
#
# Protocols
#
CONFIG_PNPACPI=y
CONFIG_BLK_DEV=y
CONFIG_BLK_DEV_NULL_BLK=y
CONFIG_BLK_DEV_NULL_BLK_FAULT_INJECTION=y
CONFIG_BLK_DEV_FD=y
# CONFIG_PARIDE is not set
# CONFIG_BLK_DEV_PCIESSD_MTIP32XX is not set
# CONFIG_ZRAM is not set
# CONFIG_BLK_DEV_UMEM is not set
# CONFIG_BLK_DEV_LOOP is not set
# CONFIG_BLK_DEV_DRBD is not set
# CONFIG_BLK_DEV_NBD is not set
# CONFIG_BLK_DEV_SKD is not set
# CONFIG_BLK_DEV_SX8 is not set
CONFIG_BLK_DEV_RAM=y
CONFIG_BLK_DEV_RAM_COUNT=16
CONFIG_BLK_DEV_RAM_SIZE=4096
# CONFIG_CDROM_PKTCDVD is not set
# CONFIG_ATA_OVER_ETH is not set
CONFIG_VIRTIO_BLK=y
# CONFIG_VIRTIO_BLK_SCSI is not set
# CONFIG_BLK_DEV_RBD is not set
# CONFIG_BLK_DEV_RSXX is not set
#
# NVME Support
#
CONFIG_NVME_CORE=y
# CONFIG_BLK_DEV_NVME is not set
CONFIG_NVME_MULTIPATH=y
CONFIG_NVME_FABRICS=y
CONFIG_NVME_FC=y
CONFIG_NVME_TARGET=y
# CONFIG_NVME_TARGET_LOOP is not set
CONFIG_NVME_TARGET_FC=y
# CONFIG_NVME_TARGET_FCLOOP is not set
# CONFIG_NVME_TARGET_TCP is not set
# end of NVME Support
#
# Misc devices
#
CONFIG_SENSORS_LIS3LV02D=y
# CONFIG_AD525X_DPOT is not set
CONFIG_DUMMY_IRQ=y
# CONFIG_IBM_ASM is not set
# CONFIG_PHANTOM is not set
# CONFIG_SGI_IOC4 is not set
# CONFIG_TIFM_CORE is not set
# CONFIG_ICS932S401 is not set
CONFIG_ENCLOSURE_SERVICES=y
# CONFIG_HP_ILO is not set
# CONFIG_APDS9802ALS is not set
CONFIG_ISL29003=y
CONFIG_ISL29020=y
CONFIG_SENSORS_TSL2550=y
CONFIG_SENSORS_BH1770=y
# CONFIG_SENSORS_APDS990X is not set
CONFIG_HMC6352=y
# CONFIG_DS1682 is not set
CONFIG_LATTICE_ECP3_CONFIG=y
CONFIG_SRAM=y
# CONFIG_PCI_ENDPOINT_TEST is not set
CONFIG_XILINX_SDFEC=y
# CONFIG_PVPANIC is not set
# CONFIG_C2PORT is not set
#
# EEPROM support
#
CONFIG_EEPROM_AT24=y
# CONFIG_EEPROM_AT25 is not set
CONFIG_EEPROM_LEGACY=y
CONFIG_EEPROM_MAX6875=y
CONFIG_EEPROM_93CX6=y
CONFIG_EEPROM_93XX46=y
# CONFIG_EEPROM_IDT_89HPESX is not set
CONFIG_EEPROM_EE1004=y
# end of EEPROM support
# CONFIG_CB710_CORE is not set
#
# Texas Instruments shared transport line discipline
#
# end of Texas Instruments shared transport line discipline
# CONFIG_SENSORS_LIS3_I2C is not set
CONFIG_ALTERA_STAPL=y
# CONFIG_INTEL_MEI is not set
# CONFIG_INTEL_MEI_ME is not set
# CONFIG_INTEL_MEI_TXE is not set
# CONFIG_VMWARE_VMCI is not set
#
# Intel MIC & related support
#
#
# Intel MIC Bus Driver
#
# CONFIG_INTEL_MIC_BUS is not set
#
# SCIF Bus Driver
#
# CONFIG_SCIF_BUS is not set
#
# VOP Bus Driver
#
CONFIG_VOP_BUS=y
#
# Intel MIC Host Driver
#
#
# Intel MIC Card Driver
#
#
# SCIF Driver
#
#
# Intel MIC Coprocessor State Management (COSM) Drivers
#
#
# VOP Driver
#
CONFIG_VOP=y
CONFIG_VHOST_RING=y
# end of Intel MIC & related support
# CONFIG_GENWQE is not set
CONFIG_ECHO=y
# CONFIG_MISC_ALCOR_PCI is not set
# CONFIG_MISC_RTSX_PCI is not set
# CONFIG_HABANA_AI is not set
# end of Misc devices
CONFIG_HAVE_IDE=y
# CONFIG_IDE is not set
#
# SCSI device support
#
CONFIG_SCSI_MOD=y
# CONFIG_RAID_ATTRS is not set
CONFIG_SCSI=y
CONFIG_SCSI_DMA=y
# CONFIG_SCSI_PROC_FS is not set
#
# SCSI support type (disk, tape, CD-ROM)
#
CONFIG_BLK_DEV_SD=y
CONFIG_CHR_DEV_ST=y
# CONFIG_BLK_DEV_SR is not set
CONFIG_CHR_DEV_SG=y
CONFIG_CHR_DEV_SCH=y
CONFIG_SCSI_ENCLOSURE=y
CONFIG_SCSI_CONSTANTS=y
CONFIG_SCSI_LOGGING=y
# CONFIG_SCSI_SCAN_ASYNC is not set
#
# SCSI Transports
#
CONFIG_SCSI_SPI_ATTRS=y
# CONFIG_SCSI_FC_ATTRS is not set
# CONFIG_SCSI_ISCSI_ATTRS is not set
CONFIG_SCSI_SAS_ATTRS=y
CONFIG_SCSI_SAS_LIBSAS=y
# CONFIG_SCSI_SAS_ATA is not set
CONFIG_SCSI_SAS_HOST_SMP=y
CONFIG_SCSI_SRP_ATTRS=y
# end of SCSI Transports
# CONFIG_SCSI_LOWLEVEL is not set
# CONFIG_SCSI_DH is not set
# end of SCSI device support
CONFIG_ATA=y
CONFIG_ATA_VERBOSE_ERROR=y
CONFIG_ATA_ACPI=y
# CONFIG_SATA_ZPODD is not set
CONFIG_SATA_PMP=y
#
# Controllers with non-SFF native interface
#
# CONFIG_SATA_AHCI is not set
CONFIG_SATA_AHCI_PLATFORM=y
# CONFIG_SATA_INIC162X is not set
# CONFIG_SATA_ACARD_AHCI is not set
# CONFIG_SATA_SIL24 is not set
# CONFIG_ATA_SFF is not set
# CONFIG_MD is not set
CONFIG_TARGET_CORE=y
CONFIG_TCM_IBLOCK=y
# CONFIG_TCM_FILEIO is not set
CONFIG_TCM_PSCSI=y
# CONFIG_TCM_USER2 is not set
CONFIG_LOOPBACK_TARGET=y
# CONFIG_ISCSI_TARGET is not set
# CONFIG_FUSION is not set
#
# IEEE 1394 (FireWire) support
#
# CONFIG_FIREWIRE is not set
# CONFIG_FIREWIRE_NOSY is not set
# end of IEEE 1394 (FireWire) support
CONFIG_MACINTOSH_DRIVERS=y
# CONFIG_MAC_EMUMOUSEBTN is not set
CONFIG_NETDEVICES=y
CONFIG_NET_CORE=y
# CONFIG_BONDING is not set
# CONFIG_DUMMY is not set
# CONFIG_EQUALIZER is not set
# CONFIG_NET_FC 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_GTP is not set
# CONFIG_MACSEC is not set
# CONFIG_NETCONSOLE is not set
# CONFIG_TUN is not set
# CONFIG_TUN_VNET_CROSS_LE is not set
# CONFIG_VETH is not set
# CONFIG_VIRTIO_NET is not set
# CONFIG_NLMON is not set
# CONFIG_ARCNET is not set
#
# CAIF transport drivers
#
#
# Distributed Switch Architecture drivers
#
# end of Distributed Switch Architecture drivers
CONFIG_ETHERNET=y
CONFIG_NET_VENDOR_3COM=y
# CONFIG_EL3 is not set
# CONFIG_PCMCIA_3C574 is not set
# CONFIG_PCMCIA_3C589 is not set
# CONFIG_VORTEX is not set
# CONFIG_TYPHOON 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_NET_VENDOR_AMD=y
# CONFIG_AMD8111_ETH is not set
# CONFIG_PCNET32 is not set
# CONFIG_PCMCIA_NMCLAN is not set
# CONFIG_AMD_XGBE is not set
CONFIG_NET_VENDOR_AQUANTIA=y
# CONFIG_AQTION is not set
CONFIG_NET_VENDOR_ARC=y
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_NET_VENDOR_AURORA=y
# CONFIG_AURORA_NB8800 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_BROCADE=y
# CONFIG_BNA 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 is not set
# CONFIG_LIQUIDIO 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_CIRRUS=y
# CONFIG_CS89x0 is not set
CONFIG_NET_VENDOR_CISCO=y
# CONFIG_ENIC is not set
CONFIG_NET_VENDOR_CORTINA=y
# CONFIG_CX_ECAT 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_EZCHIP=y
CONFIG_NET_VENDOR_FUJITSU=y
# CONFIG_PCMCIA_FMVJ18X is not set
CONFIG_NET_VENDOR_GOOGLE=y
CONFIG_NET_VENDOR_HP=y
# CONFIG_HP100 is not set
CONFIG_NET_VENDOR_HUAWEI=y
CONFIG_NET_VENDOR_I825XX=y
CONFIG_NET_VENDOR_INTEL=y
# CONFIG_E100 is not set
CONFIG_E1000=y
# CONFIG_E1000E is not set
# CONFIG_IGB is not set
# CONFIG_IGBVF is not set
# CONFIG_IXGB is not set
# CONFIG_IXGBE is not set
# CONFIG_I40E is not set
# CONFIG_IGC is not set
# CONFIG_JME is not set
CONFIG_NET_VENDOR_MARVELL=y
# CONFIG_MVMDIO is not set
# CONFIG_SKGE is not set
# CONFIG_SKY2 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_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_MYRI=y
# CONFIG_MYRI10GE is not set
# CONFIG_FEALNX 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_NET_VENDOR_NI=y
# CONFIG_NI_XGE_MANAGEMENT_ENET is not set
CONFIG_NET_VENDOR_8390=y
# CONFIG_PCMCIA_AXNET is not set
# CONFIG_NE2K_PCI is not set
# CONFIG_PCMCIA_PCNET 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_QLOGIC=y
# CONFIG_QLA3XXX is not set
# CONFIG_QLCNIC is not set
# CONFIG_QLGE is not set
# CONFIG_NETXEN_NIC is not set
# CONFIG_QED 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 is not set
CONFIG_NET_VENDOR_RENESAS=y
CONFIG_NET_VENDOR_ROCKER=y
CONFIG_NET_VENDOR_SAMSUNG=y
# CONFIG_SXGBE_ETH is not set
CONFIG_NET_VENDOR_SEEQ=y
CONFIG_NET_VENDOR_SOLARFLARE=y
# CONFIG_SFC is not set
# CONFIG_SFC_FALCON is not set
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_SMSC=y
# CONFIG_PCMCIA_SMC91C92 is not set
# 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_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_AXI_EMAC is not set
# CONFIG_XILINX_LL_TEMAC is not set
CONFIG_NET_VENDOR_XIRCOM=y
# CONFIG_PCMCIA_XIRC2PS is not set
# CONFIG_FDDI is not set
# CONFIG_HIPPI is not set
# CONFIG_NET_SB1000 is not set
# CONFIG_MDIO_DEVICE is not set
# CONFIG_PHYLIB is not set
# CONFIG_MICREL_KS8995MA is not set
# CONFIG_PLIP is not set
# CONFIG_PPP is not set
# CONFIG_SLIP is not set
#
# Host-side USB support is needed for USB Network Adapter support
#
CONFIG_WLAN=y
CONFIG_WLAN_VENDOR_ADMTEK=y
CONFIG_WLAN_VENDOR_ATH=y
# CONFIG_ATH_DEBUG is not set
# CONFIG_ATH5K_PCI is not set
CONFIG_WLAN_VENDOR_ATMEL=y
CONFIG_WLAN_VENDOR_BROADCOM=y
CONFIG_WLAN_VENDOR_CISCO=y
CONFIG_WLAN_VENDOR_INTEL=y
CONFIG_WLAN_VENDOR_INTERSIL=y
# CONFIG_HOSTAP is not set
# CONFIG_PRISM54 is not set
CONFIG_WLAN_VENDOR_MARVELL=y
CONFIG_WLAN_VENDOR_MEDIATEK=y
CONFIG_WLAN_VENDOR_RALINK=y
CONFIG_WLAN_VENDOR_REALTEK=y
CONFIG_WLAN_VENDOR_RSI=y
CONFIG_WLAN_VENDOR_ST=y
CONFIG_WLAN_VENDOR_TI=y
CONFIG_WLAN_VENDOR_ZYDAS=y
CONFIG_WLAN_VENDOR_QUANTENNA=y
# CONFIG_PCMCIA_RAYCS is not set
#
# Enable WiMAX (Networking options) to see the WiMAX drivers
#
# CONFIG_WAN is not set
# CONFIG_VMXNET3 is not set
# CONFIG_FUJITSU_ES is not set
# CONFIG_NETDEVSIM is not set
# CONFIG_NET_FAILOVER is not set
# CONFIG_ISDN is not set
CONFIG_NVM=y
# CONFIG_NVM_PBLK is not set
#
# Input device support
#
CONFIG_INPUT=y
CONFIG_INPUT_LEDS=y
CONFIG_INPUT_FF_MEMLESS=y
CONFIG_INPUT_POLLDEV=y
CONFIG_INPUT_SPARSEKMAP=y
CONFIG_INPUT_MATRIXKMAP=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 is not set
CONFIG_INPUT_EVDEV=y
CONFIG_INPUT_EVBUG=y
#
# Input Device Drivers
#
CONFIG_INPUT_KEYBOARD=y
# CONFIG_KEYBOARD_ADC is not set
# CONFIG_KEYBOARD_ADP5588 is not set
# CONFIG_KEYBOARD_ADP5589 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_TCA6416 is not set
# CONFIG_KEYBOARD_TCA8418 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_GOLDFISH_EVENTS 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_CROS_EC is not set
# CONFIG_KEYBOARD_MTK_PMIC is not set
# CONFIG_INPUT_MOUSE is not set
# CONFIG_INPUT_JOYSTICK is not set
CONFIG_INPUT_TABLET=y
# CONFIG_TABLET_USB_ACECAD is not set
# CONFIG_TABLET_USB_AIPTEK is not set
# CONFIG_TABLET_USB_HANWANG is not set
# CONFIG_TABLET_USB_KBTAB is not set
# CONFIG_TABLET_USB_PEGASUS is not set
CONFIG_TABLET_SERIAL_WACOM4=y
# CONFIG_INPUT_TOUCHSCREEN is not set
# CONFIG_INPUT_MISC is not set
CONFIG_RMI4_CORE=y
CONFIG_RMI4_I2C=y
# CONFIG_RMI4_SPI is not set
CONFIG_RMI4_SMB=y
CONFIG_RMI4_F03=y
CONFIG_RMI4_F03_SERIO=y
CONFIG_RMI4_2D_SENSOR=y
CONFIG_RMI4_F11=y
CONFIG_RMI4_F12=y
CONFIG_RMI4_F30=y
# CONFIG_RMI4_F34 is not set
# CONFIG_RMI4_F55 is not set
#
# 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=y
# CONFIG_SERIO_PCIPS2 is not set
CONFIG_SERIO_LIBPS2=y
# CONFIG_SERIO_RAW is not set
CONFIG_SERIO_ALTERA_PS2=y
CONFIG_SERIO_PS2MULT=y
CONFIG_SERIO_ARC_PS2=y
# CONFIG_USERIO is not set
CONFIG_GAMEPORT=y
CONFIG_GAMEPORT_NS558=y
CONFIG_GAMEPORT_L4=y
# CONFIG_GAMEPORT_EMU10K1 is not set
# CONFIG_GAMEPORT_FM801 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 is not set
CONFIG_UNIX98_PTYS=y
# CONFIG_LEGACY_PTYS is not set
CONFIG_SERIAL_NONSTANDARD=y
# CONFIG_ROCKETPORT is not set
# CONFIG_CYCLADES is not set
# CONFIG_MOXA_INTELLIO is not set
CONFIG_MOXA_SMARTIO=y
# CONFIG_SYNCLINK is not set
# CONFIG_SYNCLINKMP is not set
# CONFIG_SYNCLINK_GT is not set
# CONFIG_NOZOMI is not set
# CONFIG_ISI is not set
# CONFIG_N_HDLC is not set
# CONFIG_N_GSM is not set
# CONFIG_TRACE_SINK is not set
CONFIG_NULL_TTY=y
# CONFIG_GOLDFISH_TTY is not set
# CONFIG_LDISC_AUTOLOAD is not set
CONFIG_DEVMEM=y
# CONFIG_DEVKMEM is not set
#
# Serial drivers
#
CONFIG_SERIAL_EARLYCON=y
CONFIG_SERIAL_8250=y
CONFIG_SERIAL_8250_DEPRECATED_OPTIONS=y
CONFIG_SERIAL_8250_PNP=y
# CONFIG_SERIAL_8250_FINTEK is not set
CONFIG_SERIAL_8250_CONSOLE=y
CONFIG_SERIAL_8250_PCI=y
CONFIG_SERIAL_8250_EXAR=y
CONFIG_SERIAL_8250_CS=y
CONFIG_SERIAL_8250_MEN_MCB=y
CONFIG_SERIAL_8250_NR_UARTS=4
CONFIG_SERIAL_8250_RUNTIME_UARTS=4
CONFIG_SERIAL_8250_EXTENDED=y
# CONFIG_SERIAL_8250_MANY_PORTS is not set
CONFIG_SERIAL_8250_SHARE_IRQ=y
# CONFIG_SERIAL_8250_DETECT_IRQ is not set
# CONFIG_SERIAL_8250_RSA is not set
# CONFIG_SERIAL_8250_DW is not set
CONFIG_SERIAL_8250_RT288X=y
CONFIG_SERIAL_8250_LPSS=y
CONFIG_SERIAL_8250_MID=y
# CONFIG_SERIAL_8250_MOXA is not set
#
# Non-8250 serial port support
#
CONFIG_SERIAL_MAX3100=y
# CONFIG_SERIAL_MAX310X is not set
CONFIG_SERIAL_UARTLITE=y
# CONFIG_SERIAL_UARTLITE_CONSOLE is not set
CONFIG_SERIAL_UARTLITE_NR_UARTS=1
CONFIG_SERIAL_CORE=y
CONFIG_SERIAL_CORE_CONSOLE=y
# CONFIG_SERIAL_JSM is not set
# CONFIG_SERIAL_SCCNXP is not set
CONFIG_SERIAL_SC16IS7XX=y
# CONFIG_SERIAL_SC16IS7XX_I2C is not set
# CONFIG_SERIAL_SC16IS7XX_SPI is not set
CONFIG_SERIAL_ALTERA_JTAGUART=y
# CONFIG_SERIAL_ALTERA_JTAGUART_CONSOLE is not set
# CONFIG_SERIAL_ALTERA_UART is not set
CONFIG_SERIAL_ARC=y
# CONFIG_SERIAL_ARC_CONSOLE is not set
CONFIG_SERIAL_ARC_NR_PORTS=1
# CONFIG_SERIAL_RP2 is not set
CONFIG_SERIAL_FSL_LPUART=y
CONFIG_SERIAL_FSL_LPUART_CONSOLE=y
# CONFIG_SERIAL_MEN_Z135 is not set
# end of Serial drivers
CONFIG_SERIAL_DEV_BUS=y
CONFIG_SERIAL_DEV_CTRL_TTYPORT=y
# CONFIG_PRINTER is not set
CONFIG_PPDEV=y
CONFIG_HVC_DRIVER=y
CONFIG_VIRTIO_CONSOLE=y
CONFIG_IPMI_HANDLER=y
CONFIG_IPMI_DMI_DECODE=y
CONFIG_IPMI_PLAT_DATA=y
# CONFIG_IPMI_PANIC_EVENT is not set
# CONFIG_IPMI_DEVICE_INTERFACE is not set
CONFIG_IPMI_SI=y
# CONFIG_IPMI_SSIF is not set
CONFIG_IPMI_WATCHDOG=y
# CONFIG_IPMI_POWEROFF is not set
CONFIG_IPMB_DEVICE_INTERFACE=y
CONFIG_HW_RANDOM=y
CONFIG_HW_RANDOM_TIMERIOMEM=y
CONFIG_HW_RANDOM_INTEL=y
CONFIG_HW_RANDOM_AMD=y
# CONFIG_HW_RANDOM_VIA is not set
# CONFIG_HW_RANDOM_VIRTIO is not set
CONFIG_NVRAM=y
# CONFIG_APPLICOM is not set
#
# PCMCIA character devices
#
# CONFIG_SYNCLINK_CS is not set
# CONFIG_CARDMAN_4000 is not set
CONFIG_CARDMAN_4040=y
CONFIG_SCR24X=y
# CONFIG_IPWIRELESS is not set
# end of PCMCIA character devices
# CONFIG_MWAVE is not set
# CONFIG_RAW_DRIVER is not set
# CONFIG_HPET is not set
CONFIG_HANGCHECK_TIMER=y
# CONFIG_TCG_TPM is not set
CONFIG_TELCLOCK=y
CONFIG_DEVPORT=y
# CONFIG_XILLYBUS is not set
# end of Character devices
# CONFIG_RANDOM_TRUST_CPU is not set
#
# I2C support
#
CONFIG_I2C=y
# CONFIG_ACPI_I2C_OPREGION is not set
CONFIG_I2C_BOARDINFO=y
CONFIG_I2C_COMPAT=y
CONFIG_I2C_CHARDEV=y
CONFIG_I2C_MUX=y
#
# Multiplexer I2C Chip support
#
# CONFIG_I2C_MUX_LTC4306 is not set
CONFIG_I2C_MUX_PCA9541=y
# CONFIG_I2C_MUX_REG is not set
# CONFIG_I2C_MUX_MLXCPLD is not set
# end of Multiplexer I2C Chip support
CONFIG_I2C_HELPER_AUTO=y
CONFIG_I2C_SMBUS=y
CONFIG_I2C_ALGOBIT=y
#
# 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 is not set
# CONFIG_I2C_ISCH is not set
# CONFIG_I2C_ISMT is not set
# CONFIG_I2C_PIIX4 is not set
CONFIG_I2C_CHT_WC=y
# CONFIG_I2C_NFORCE2 is not set
# CONFIG_I2C_NVIDIA_GPU is not set
# CONFIG_I2C_SIS5595 is not set
# CONFIG_I2C_SIS630 is not set
# CONFIG_I2C_SIS96X is not set
# CONFIG_I2C_VIA is not set
# CONFIG_I2C_VIAPRO is not set
#
# ACPI drivers
#
# CONFIG_I2C_SCMI is not set
#
# I2C system bus drivers (mostly embedded / system-on-chip)
#
CONFIG_I2C_DESIGNWARE_CORE=y
CONFIG_I2C_DESIGNWARE_PLATFORM=y
CONFIG_I2C_DESIGNWARE_SLAVE=y
# CONFIG_I2C_DESIGNWARE_PCI is not set
CONFIG_I2C_EMEV2=y
CONFIG_I2C_KEMPLD=y
CONFIG_I2C_OCORES=y
# CONFIG_I2C_PCA_PLATFORM is not set
CONFIG_I2C_SIMTEC=y
CONFIG_I2C_XILINX=y
#
# External I2C/SMBus adapter drivers
#
CONFIG_I2C_PARPORT=y
CONFIG_I2C_PARPORT_LIGHT=y
# CONFIG_I2C_TAOS_EVM is not set
#
# Other I2C/SMBus bus drivers
#
CONFIG_I2C_MLXCPLD=y
CONFIG_I2C_CROS_EC_TUNNEL=y
# end of I2C Hardware Bus support
# CONFIG_I2C_STUB is not set
CONFIG_I2C_SLAVE=y
CONFIG_I2C_SLAVE_EEPROM=y
# 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=y
# CONFIG_CDNS_I3C_MASTER is not set
CONFIG_DW_I3C_MASTER=y
CONFIG_SPI=y
CONFIG_SPI_DEBUG=y
CONFIG_SPI_MASTER=y
CONFIG_SPI_MEM=y
#
# SPI Master Controller Drivers
#
CONFIG_SPI_ALTERA=y
# CONFIG_SPI_AXI_SPI_ENGINE is not set
CONFIG_SPI_BITBANG=y
CONFIG_SPI_BUTTERFLY=y
# CONFIG_SPI_CADENCE is not set
# CONFIG_SPI_DESIGNWARE is not set
CONFIG_SPI_NXP_FLEXSPI=y
CONFIG_SPI_LM70_LLP=y
# CONFIG_SPI_PXA2XX is not set
CONFIG_SPI_ROCKCHIP=y
CONFIG_SPI_SC18IS602=y
CONFIG_SPI_SIFIVE=y
CONFIG_SPI_MXIC=y
CONFIG_SPI_XCOMM=y
CONFIG_SPI_XILINX=y
# CONFIG_SPI_ZYNQMP_GQSPI 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_SPMI=y
CONFIG_HSI=y
CONFIG_HSI_BOARDINFO=y
#
# HSI controllers
#
#
# HSI clients
#
CONFIG_HSI_CHAR=y
CONFIG_PPS=y
# CONFIG_PPS_DEBUG is not set
CONFIG_NTP_PPS=y
#
# PPS clients support
#
# CONFIG_PPS_CLIENT_KTIMER is not set
CONFIG_PPS_CLIENT_LDISC=y
CONFIG_PPS_CLIENT_PARPORT=y
# CONFIG_PPS_CLIENT_GPIO is not set
#
# PPS generators support
#
#
# PTP clock support
#
# CONFIG_PTP_1588_CLOCK is not set
#
# Enable PHYLIB and NETWORK_PHY_TIMESTAMPING to see the additional clocks.
#
# end of PTP clock support
# CONFIG_PINCTRL is not set
# CONFIG_GPIOLIB is not set
CONFIG_W1=y
#
# 1-wire Bus Masters
#
# CONFIG_W1_MASTER_MATROX is not set
CONFIG_W1_MASTER_DS2482=y
CONFIG_W1_MASTER_DS1WM=y
# end of 1-wire Bus Masters
#
# 1-wire Slaves
#
CONFIG_W1_SLAVE_THERM=y
CONFIG_W1_SLAVE_SMEM=y
CONFIG_W1_SLAVE_DS2405=y
# CONFIG_W1_SLAVE_DS2408 is not set
CONFIG_W1_SLAVE_DS2413=y
# CONFIG_W1_SLAVE_DS2406 is not set
CONFIG_W1_SLAVE_DS2423=y
# CONFIG_W1_SLAVE_DS2805 is not set
CONFIG_W1_SLAVE_DS2431=y
# CONFIG_W1_SLAVE_DS2433 is not set
CONFIG_W1_SLAVE_DS2438=y
CONFIG_W1_SLAVE_DS2780=y
# CONFIG_W1_SLAVE_DS2781 is not set
CONFIG_W1_SLAVE_DS28E04=y
# CONFIG_W1_SLAVE_DS28E17 is not set
# end of 1-wire Slaves
# CONFIG_POWER_AVS is not set
CONFIG_POWER_RESET=y
CONFIG_POWER_RESET_RESTART=y
CONFIG_POWER_SUPPLY=y
CONFIG_POWER_SUPPLY_DEBUG=y
CONFIG_POWER_SUPPLY_HWMON=y
CONFIG_PDA_POWER=y
CONFIG_GENERIC_ADC_BATTERY=y
# CONFIG_MAX8925_POWER is not set
CONFIG_WM831X_BACKUP=y
CONFIG_WM831X_POWER=y
# CONFIG_TEST_POWER is not set
CONFIG_BATTERY_88PM860X=y
CONFIG_CHARGER_ADP5061=y
CONFIG_BATTERY_DS2760=y
# CONFIG_BATTERY_DS2780 is not set
# CONFIG_BATTERY_DS2781 is not set
CONFIG_BATTERY_DS2782=y
# CONFIG_BATTERY_SBS is not set
CONFIG_CHARGER_SBS=y
# CONFIG_BATTERY_BQ27XXX is not set
CONFIG_BATTERY_DA9030=y
# CONFIG_BATTERY_DA9052 is not set
CONFIG_CHARGER_DA9150=y
CONFIG_BATTERY_DA9150=y
CONFIG_BATTERY_MAX17040=y
# CONFIG_BATTERY_MAX17042 is not set
CONFIG_BATTERY_MAX1721X=y
CONFIG_CHARGER_88PM860X=y
CONFIG_CHARGER_PCF50633=y
CONFIG_CHARGER_MAX8903=y
CONFIG_CHARGER_LP8727=y
CONFIG_CHARGER_MAX14577=y
CONFIG_CHARGER_BQ2415X=y
CONFIG_CHARGER_SMB347=y
CONFIG_CHARGER_TPS65090=y
# CONFIG_BATTERY_GAUGE_LTC2941 is not set
CONFIG_BATTERY_GOLDFISH=y
CONFIG_CHARGER_CROS_USBPD=y
CONFIG_CHARGER_WILCO=y
CONFIG_HWMON=y
CONFIG_HWMON_VID=y
CONFIG_HWMON_DEBUG_CHIP=y
#
# Native drivers
#
CONFIG_SENSORS_ABITUGURU=y
CONFIG_SENSORS_ABITUGURU3=y
CONFIG_SENSORS_AD7314=y
# CONFIG_SENSORS_AD7414 is not set
CONFIG_SENSORS_AD7418=y
# CONFIG_SENSORS_ADM1021 is not set
CONFIG_SENSORS_ADM1025=y
CONFIG_SENSORS_ADM1026=y
CONFIG_SENSORS_ADM1029=y
CONFIG_SENSORS_ADM1031=y
CONFIG_SENSORS_ADM9240=y
CONFIG_SENSORS_ADT7X10=y
CONFIG_SENSORS_ADT7310=y
CONFIG_SENSORS_ADT7410=y
CONFIG_SENSORS_ADT7411=y
CONFIG_SENSORS_ADT7462=y
CONFIG_SENSORS_ADT7470=y
CONFIG_SENSORS_ADT7475=y
CONFIG_SENSORS_ASC7621=y
# CONFIG_SENSORS_K8TEMP is not set
# CONFIG_SENSORS_K10TEMP is not set
# CONFIG_SENSORS_FAM15H_POWER is not set
CONFIG_SENSORS_APPLESMC=y
CONFIG_SENSORS_ASB100=y
CONFIG_SENSORS_ASPEED=y
CONFIG_SENSORS_ATXP1=y
CONFIG_SENSORS_DS620=y
CONFIG_SENSORS_DS1621=y
CONFIG_SENSORS_DELL_SMM=y
CONFIG_SENSORS_DA9052_ADC=y
CONFIG_SENSORS_DA9055=y
# CONFIG_SENSORS_I5K_AMB is not set
CONFIG_SENSORS_F71805F=y
CONFIG_SENSORS_F71882FG=y
# CONFIG_SENSORS_F75375S is not set
# CONFIG_SENSORS_MC13783_ADC is not set
CONFIG_SENSORS_FSCHMD=y
CONFIG_SENSORS_FTSTEUTATES=y
# CONFIG_SENSORS_GL518SM is not set
# CONFIG_SENSORS_GL520SM is not set
CONFIG_SENSORS_G760A=y
CONFIG_SENSORS_G762=y
CONFIG_SENSORS_HIH6130=y
# CONFIG_SENSORS_IBMAEM is not set
CONFIG_SENSORS_IBMPEX=y
# CONFIG_SENSORS_IIO_HWMON is not set
# CONFIG_SENSORS_I5500 is not set
CONFIG_SENSORS_CORETEMP=y
CONFIG_SENSORS_IT87=y
CONFIG_SENSORS_JC42=y
# CONFIG_SENSORS_POWR1220 is not set
# CONFIG_SENSORS_LINEAGE is not set
CONFIG_SENSORS_LTC2945=y
CONFIG_SENSORS_LTC2990=y
# CONFIG_SENSORS_LTC4151 is not set
CONFIG_SENSORS_LTC4215=y
CONFIG_SENSORS_LTC4222=y
CONFIG_SENSORS_LTC4245=y
CONFIG_SENSORS_LTC4260=y
CONFIG_SENSORS_LTC4261=y
CONFIG_SENSORS_MAX1111=y
# CONFIG_SENSORS_MAX16065 is not set
CONFIG_SENSORS_MAX1619=y
CONFIG_SENSORS_MAX1668=y
# CONFIG_SENSORS_MAX197 is not set
CONFIG_SENSORS_MAX31722=y
# CONFIG_SENSORS_MAX6621 is not set
CONFIG_SENSORS_MAX6639=y
CONFIG_SENSORS_MAX6642=y
# CONFIG_SENSORS_MAX6650 is not set
CONFIG_SENSORS_MAX6697=y
# CONFIG_SENSORS_MAX31790 is not set
# CONFIG_SENSORS_MCP3021 is not set
# CONFIG_SENSORS_TC654 is not set
CONFIG_SENSORS_MENF21BMC_HWMON=y
CONFIG_SENSORS_ADCXX=y
# CONFIG_SENSORS_LM63 is not set
# CONFIG_SENSORS_LM70 is not set
CONFIG_SENSORS_LM73=y
CONFIG_SENSORS_LM75=y
# CONFIG_SENSORS_LM77 is not set
CONFIG_SENSORS_LM78=y
CONFIG_SENSORS_LM80=y
CONFIG_SENSORS_LM83=y
# CONFIG_SENSORS_LM85 is not set
# CONFIG_SENSORS_LM87 is not set
CONFIG_SENSORS_LM90=y
CONFIG_SENSORS_LM92=y
# CONFIG_SENSORS_LM93 is not set
# CONFIG_SENSORS_LM95234 is not set
# CONFIG_SENSORS_LM95241 is not set
# CONFIG_SENSORS_LM95245 is not set
CONFIG_SENSORS_PC87360=y
# CONFIG_SENSORS_PC87427 is not set
# CONFIG_SENSORS_NTC_THERMISTOR is not set
CONFIG_SENSORS_NCT6683=y
# CONFIG_SENSORS_NCT6775 is not set
CONFIG_SENSORS_NCT7802=y
CONFIG_SENSORS_NCT7904=y
CONFIG_SENSORS_NPCM7XX=y
CONFIG_SENSORS_PCF8591=y
CONFIG_PMBUS=y
CONFIG_SENSORS_PMBUS=y
CONFIG_SENSORS_ADM1275=y
# CONFIG_SENSORS_IBM_CFFPS is not set
CONFIG_SENSORS_IR35221=y
CONFIG_SENSORS_IR38064=y
# CONFIG_SENSORS_IRPS5401 is not set
# CONFIG_SENSORS_ISL68137 is not set
# CONFIG_SENSORS_LM25066 is not set
CONFIG_SENSORS_LTC2978=y
CONFIG_SENSORS_LTC3815=y
CONFIG_SENSORS_MAX16064=y
CONFIG_SENSORS_MAX20751=y
# CONFIG_SENSORS_MAX31785 is not set
CONFIG_SENSORS_MAX34440=y
CONFIG_SENSORS_MAX8688=y
CONFIG_SENSORS_PXE1610=y
# CONFIG_SENSORS_TPS40422 is not set
CONFIG_SENSORS_TPS53679=y
CONFIG_SENSORS_UCD9000=y
CONFIG_SENSORS_UCD9200=y
# CONFIG_SENSORS_ZL6100 is not set
CONFIG_SENSORS_SHT21=y
# CONFIG_SENSORS_SHT3x is not set
# CONFIG_SENSORS_SHTC1 is not set
# CONFIG_SENSORS_SIS5595 is not set
CONFIG_SENSORS_DME1737=y
CONFIG_SENSORS_EMC1403=y
CONFIG_SENSORS_EMC2103=y
# CONFIG_SENSORS_EMC6W201 is not set
# CONFIG_SENSORS_SMSC47M1 is not set
CONFIG_SENSORS_SMSC47M192=y
# CONFIG_SENSORS_SMSC47B397 is not set
CONFIG_SENSORS_SCH56XX_COMMON=y
# CONFIG_SENSORS_SCH5627 is not set
CONFIG_SENSORS_SCH5636=y
CONFIG_SENSORS_STTS751=y
CONFIG_SENSORS_SMM665=y
# CONFIG_SENSORS_ADC128D818 is not set
# CONFIG_SENSORS_ADS1015 is not set
CONFIG_SENSORS_ADS7828=y
CONFIG_SENSORS_ADS7871=y
CONFIG_SENSORS_AMC6821=y
CONFIG_SENSORS_INA209=y
# CONFIG_SENSORS_INA2XX is not set
# CONFIG_SENSORS_INA3221 is not set
CONFIG_SENSORS_TC74=y
CONFIG_SENSORS_THMC50=y
# CONFIG_SENSORS_TMP102 is not set
CONFIG_SENSORS_TMP103=y
CONFIG_SENSORS_TMP108=y
CONFIG_SENSORS_TMP401=y
# CONFIG_SENSORS_TMP421 is not set
# CONFIG_SENSORS_VIA_CPUTEMP is not set
# CONFIG_SENSORS_VIA686A is not set
# CONFIG_SENSORS_VT1211 is not set
# CONFIG_SENSORS_VT8231 is not set
# CONFIG_SENSORS_W83773G is not set
CONFIG_SENSORS_W83781D=y
CONFIG_SENSORS_W83791D=y
# CONFIG_SENSORS_W83792D is not set
CONFIG_SENSORS_W83793=y
CONFIG_SENSORS_W83795=y
CONFIG_SENSORS_W83795_FANCTRL=y
CONFIG_SENSORS_W83L785TS=y
CONFIG_SENSORS_W83L786NG=y
# CONFIG_SENSORS_W83627HF is not set
CONFIG_SENSORS_W83627EHF=y
CONFIG_SENSORS_WM831X=y
#
# ACPI drivers
#
# CONFIG_SENSORS_ACPI_POWER is not set
CONFIG_SENSORS_ATK0110=y
CONFIG_THERMAL=y
CONFIG_THERMAL_STATISTICS=y
CONFIG_THERMAL_EMERGENCY_POWEROFF_DELAY_MS=0
CONFIG_THERMAL_HWMON=y
CONFIG_THERMAL_WRITABLE_TRIPS=y
# CONFIG_THERMAL_DEFAULT_GOV_STEP_WISE is not set
CONFIG_THERMAL_DEFAULT_GOV_FAIR_SHARE=y
# CONFIG_THERMAL_DEFAULT_GOV_USER_SPACE is not set
# CONFIG_THERMAL_DEFAULT_GOV_POWER_ALLOCATOR is not set
CONFIG_THERMAL_GOV_FAIR_SHARE=y
# CONFIG_THERMAL_GOV_STEP_WISE is not set
CONFIG_THERMAL_GOV_BANG_BANG=y
# CONFIG_THERMAL_GOV_USER_SPACE is not set
# CONFIG_THERMAL_GOV_POWER_ALLOCATOR is not set
CONFIG_THERMAL_EMULATION=y
#
# Intel thermal drivers
#
# CONFIG_INTEL_POWERCLAMP is not set
# 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 is not set
# end of Intel thermal drivers
CONFIG_GENERIC_ADC_THERMAL=y
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
#
# Watchdog Pretimeout Governors
#
# CONFIG_WATCHDOG_PRETIMEOUT_GOV is not set
#
# Watchdog Device Drivers
#
CONFIG_SOFT_WATCHDOG=y
CONFIG_DA9052_WATCHDOG=y
CONFIG_DA9055_WATCHDOG=y
# CONFIG_DA9063_WATCHDOG is not set
CONFIG_DA9062_WATCHDOG=y
CONFIG_MENF21BMC_WATCHDOG=y
CONFIG_MENZ069_WATCHDOG=y
CONFIG_WDAT_WDT=y
CONFIG_WM831X_WATCHDOG=y
# CONFIG_XILINX_WATCHDOG is not set
CONFIG_ZIIRAVE_WATCHDOG=y
CONFIG_RAVE_SP_WATCHDOG=y
# CONFIG_CADENCE_WATCHDOG is not set
CONFIG_DW_WATCHDOG=y
CONFIG_MAX63XX_WATCHDOG=y
CONFIG_RETU_WATCHDOG=y
CONFIG_ACQUIRE_WDT=y
CONFIG_ADVANTECH_WDT=y
# CONFIG_ALIM1535_WDT is not set
# CONFIG_ALIM7101_WDT is not set
# CONFIG_EBC_C384_WDT is not set
# CONFIG_F71808E_WDT is not set
# CONFIG_SP5100_TCO is not set
CONFIG_SBC_FITPC2_WATCHDOG=y
# CONFIG_EUROTECH_WDT is not set
# CONFIG_IB700_WDT is not set
CONFIG_IBMASR=y
CONFIG_WAFER_WDT=y
# CONFIG_I6300ESB_WDT is not set
# CONFIG_IE6XX_WDT is not set
# CONFIG_ITCO_WDT is not set
CONFIG_IT8712F_WDT=y
CONFIG_IT87_WDT=y
# CONFIG_HP_WATCHDOG is not set
# CONFIG_KEMPLD_WDT is not set
CONFIG_SC1200_WDT=y
CONFIG_PC87413_WDT=y
# CONFIG_NV_TCO is not set
# CONFIG_60XX_WDT is not set
CONFIG_CPU5_WDT=y
CONFIG_SMSC_SCH311X_WDT=y
CONFIG_SMSC37B787_WDT=y
CONFIG_TQMX86_WDT=y
# CONFIG_VIA_WDT is not set
# CONFIG_W83627HF_WDT is not set
# CONFIG_W83877F_WDT is not set
CONFIG_W83977F_WDT=y
# CONFIG_MACHZ_WDT is not set
# CONFIG_SBC_EPX_C3_WATCHDOG is not set
CONFIG_NI903X_WDT=y
CONFIG_NIC7018_WDT=y
#
# PCI-based Watchdog Cards
#
# CONFIG_PCIPCWATCHDOG is not set
# CONFIG_WDTPCI is not set
CONFIG_SSB_POSSIBLE=y
# CONFIG_SSB is not set
CONFIG_BCMA_POSSIBLE=y
# CONFIG_BCMA is not set
#
# Multifunction device drivers
#
CONFIG_MFD_CORE=y
# CONFIG_MFD_AS3711 is not set
# CONFIG_PMIC_ADP5520 is not set
CONFIG_MFD_BCM590XX=y
# CONFIG_MFD_BD9571MWV is not set
# CONFIG_MFD_AXP20X_I2C is not set
CONFIG_MFD_CROS_EC=y
CONFIG_MFD_CROS_EC_CHARDEV=y
# CONFIG_MFD_MADERA is not set
CONFIG_PMIC_DA903X=y
CONFIG_PMIC_DA9052=y
CONFIG_MFD_DA9052_SPI=y
# CONFIG_MFD_DA9052_I2C is not set
CONFIG_MFD_DA9055=y
CONFIG_MFD_DA9062=y
CONFIG_MFD_DA9063=y
CONFIG_MFD_DA9150=y
CONFIG_MFD_MC13XXX=y
# CONFIG_MFD_MC13XXX_SPI is not set
CONFIG_MFD_MC13XXX_I2C=y
CONFIG_HTC_PASIC3=y
# CONFIG_MFD_INTEL_QUARK_I2C_GPIO is not set
# CONFIG_LPC_ICH is not set
# CONFIG_LPC_SCH is not set
CONFIG_INTEL_SOC_PMIC_CHTWC=y
CONFIG_MFD_INTEL_LPSS=y
CONFIG_MFD_INTEL_LPSS_ACPI=y
# CONFIG_MFD_INTEL_LPSS_PCI is not set
# CONFIG_MFD_JANZ_CMODIO is not set
CONFIG_MFD_KEMPLD=y
CONFIG_MFD_88PM800=y
CONFIG_MFD_88PM805=y
CONFIG_MFD_88PM860X=y
CONFIG_MFD_MAX14577=y
# CONFIG_MFD_MAX77693 is not set
# CONFIG_MFD_MAX77843 is not set
CONFIG_MFD_MAX8907=y
CONFIG_MFD_MAX8925=y
# CONFIG_MFD_MAX8997 is not set
# CONFIG_MFD_MAX8998 is not set
CONFIG_MFD_MT6397=y
CONFIG_MFD_MENF21BMC=y
CONFIG_EZX_PCAP=y
CONFIG_MFD_RETU=y
CONFIG_MFD_PCF50633=y
CONFIG_PCF50633_ADC=y
CONFIG_PCF50633_GPIO=y
# CONFIG_MFD_RDC321X is not set
# CONFIG_MFD_RT5033 is not set
CONFIG_MFD_RC5T583=y
CONFIG_MFD_SEC_CORE=y
CONFIG_MFD_SI476X_CORE=y
CONFIG_MFD_SM501=y
# CONFIG_MFD_SKY81452 is not set
# CONFIG_MFD_SMSC is not set
CONFIG_ABX500_CORE=y
CONFIG_AB3100_CORE=y
# CONFIG_AB3100_OTP is not set
CONFIG_MFD_SYSCON=y
CONFIG_MFD_TI_AM335X_TSCADC=y
CONFIG_MFD_LP3943=y
# CONFIG_MFD_LP8788 is not set
CONFIG_MFD_TI_LMU=y
# CONFIG_MFD_PALMAS is not set
# CONFIG_TPS6105X is not set
CONFIG_TPS6507X=y
# CONFIG_MFD_TPS65086 is not set
CONFIG_MFD_TPS65090=y
# CONFIG_MFD_TPS68470 is not set
# CONFIG_MFD_TI_LP873X is not set
# CONFIG_MFD_TPS6586X is not set
CONFIG_MFD_TPS65912=y
CONFIG_MFD_TPS65912_I2C=y
CONFIG_MFD_TPS65912_SPI=y
# CONFIG_MFD_TPS80031 is not set
# CONFIG_TWL4030_CORE is not set
CONFIG_TWL6040_CORE=y
# CONFIG_MFD_WL1273_CORE is not set
CONFIG_MFD_LM3533=y
CONFIG_MFD_TQMX86=y
# CONFIG_MFD_VX855 is not set
CONFIG_MFD_ARIZONA=y
CONFIG_MFD_ARIZONA_I2C=y
# CONFIG_MFD_ARIZONA_SPI is not set
CONFIG_MFD_CS47L24=y
# CONFIG_MFD_WM5102 is not set
CONFIG_MFD_WM5110=y
# CONFIG_MFD_WM8997 is not set
# CONFIG_MFD_WM8998 is not set
CONFIG_MFD_WM8400=y
CONFIG_MFD_WM831X=y
CONFIG_MFD_WM831X_I2C=y
# CONFIG_MFD_WM831X_SPI is not set
# CONFIG_MFD_WM8350_I2C is not set
# CONFIG_MFD_WM8994 is not set
CONFIG_RAVE_SP_CORE=y
# end of Multifunction device drivers
# CONFIG_REGULATOR is not set
CONFIG_CEC_CORE=y
CONFIG_CEC_NOTIFIER=y
# CONFIG_RC_CORE is not set
# CONFIG_MEDIA_SUPPORT is not set
#
# Graphics support
#
# CONFIG_AGP is not set
CONFIG_VGA_ARB=y
CONFIG_VGA_ARB_MAX_GPUS=16
# CONFIG_VGA_SWITCHEROO is not set
CONFIG_DRM=y
CONFIG_DRM_DP_AUX_CHARDEV=y
CONFIG_DRM_DEBUG_MM=y
CONFIG_DRM_DEBUG_SELFTEST=y
CONFIG_DRM_KMS_HELPER=y
# CONFIG_DRM_FBDEV_EMULATION is not set
CONFIG_DRM_LOAD_EDID_FIRMWARE=y
CONFIG_DRM_DP_CEC=y
CONFIG_DRM_GEM_CMA_HELPER=y
CONFIG_DRM_KMS_CMA_HELPER=y
CONFIG_DRM_VM=y
#
# I2C encoder or helper chips
#
# CONFIG_DRM_I2C_CH7006 is not set
# CONFIG_DRM_I2C_SIL164 is not set
# CONFIG_DRM_I2C_NXP_TDA998X is not set
CONFIG_DRM_I2C_NXP_TDA9950=y
# 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
#
# ACP (Audio CoProcessor) Configuration
#
# end of ACP (Audio CoProcessor) Configuration
# CONFIG_DRM_NOUVEAU is not set
# CONFIG_DRM_I915 is not set
CONFIG_DRM_VGEM=y
# CONFIG_DRM_VKMS is not set
CONFIG_DRM_ATI_PCIGART=y
# CONFIG_DRM_VMWGFX is not set
# CONFIG_DRM_GMA500 is not set
# CONFIG_DRM_UDL is not set
# CONFIG_DRM_AST is not set
# CONFIG_DRM_MGAG200 is not set
# CONFIG_DRM_CIRRUS_QEMU is not set
# CONFIG_DRM_QXL is not set
# CONFIG_DRM_BOCHS is not set
# CONFIG_DRM_VIRTIO_GPU is not set
CONFIG_DRM_PANEL=y
#
# Display Panels
#
# end of Display Panels
CONFIG_DRM_BRIDGE=y
CONFIG_DRM_PANEL_BRIDGE=y
#
# Display Interface Bridges
#
CONFIG_DRM_ANALOGIX_ANX78XX=y
# end of Display Interface Bridges
# CONFIG_DRM_ETNAVIV is not set
# CONFIG_DRM_HISI_HIBMC is not set
CONFIG_DRM_TINYDRM=y
CONFIG_TINYDRM_MIPI_DBI=y
# CONFIG_TINYDRM_HX8357D is not set
CONFIG_TINYDRM_ILI9225=y
# CONFIG_TINYDRM_ILI9341 is not set
CONFIG_TINYDRM_MI0283QT=y
# CONFIG_TINYDRM_REPAPER is not set
# CONFIG_TINYDRM_ST7586 is not set
CONFIG_TINYDRM_ST7735R=y
# CONFIG_DRM_VBOXVIDEO is not set
CONFIG_DRM_LEGACY=y
# CONFIG_DRM_TDFX is not set
# CONFIG_DRM_R128 is not set
# CONFIG_DRM_MGA is not set
# CONFIG_DRM_VIA is not set
# CONFIG_DRM_SAVAGE is not set
CONFIG_DRM_PANEL_ORIENTATION_QUIRKS=y
CONFIG_DRM_LIB_RANDOM=y
#
# Frame buffer Devices
#
CONFIG_FB_CMDLINE=y
# CONFIG_FB is not set
# end of Frame buffer Devices
#
# Backlight & LCD device support
#
# CONFIG_LCD_CLASS_DEVICE is not set
CONFIG_BACKLIGHT_CLASS_DEVICE=y
CONFIG_BACKLIGHT_GENERIC=y
# CONFIG_BACKLIGHT_LM3533 is not set
CONFIG_BACKLIGHT_DA903X=y
# CONFIG_BACKLIGHT_DA9052 is not set
# CONFIG_BACKLIGHT_MAX8925 is not set
CONFIG_BACKLIGHT_APPLE=y
CONFIG_BACKLIGHT_PM8941_WLED=y
CONFIG_BACKLIGHT_SAHARA=y
CONFIG_BACKLIGHT_WM831X=y
CONFIG_BACKLIGHT_ADP8860=y
# CONFIG_BACKLIGHT_ADP8870 is not set
CONFIG_BACKLIGHT_88PM860X=y
# CONFIG_BACKLIGHT_PCF50633 is not set
CONFIG_BACKLIGHT_LM3639=y
CONFIG_BACKLIGHT_LV5207LP=y
# CONFIG_BACKLIGHT_BD6107 is not set
# CONFIG_BACKLIGHT_ARCXCNN is not set
CONFIG_BACKLIGHT_RAVE_SP=y
# end of Backlight & LCD device support
CONFIG_HDMI=y
#
# Console display driver support
#
CONFIG_VGA_CONSOLE=y
# CONFIG_VGACON_SOFT_SCROLLBACK is not set
CONFIG_DUMMY_CONSOLE=y
CONFIG_DUMMY_CONSOLE_COLUMNS=80
CONFIG_DUMMY_CONSOLE_ROWS=25
# end of Console display driver support
# end of Graphics support
CONFIG_SOUND=y
CONFIG_SND=y
CONFIG_SND_TIMER=y
CONFIG_SND_PCM=y
CONFIG_SND_HWDEP=y
CONFIG_SND_RAWMIDI=y
# CONFIG_SND_OSSEMUL is not set
CONFIG_SND_PCM_TIMER=y
CONFIG_SND_HRTIMER=y
# CONFIG_SND_DYNAMIC_MINORS is not set
CONFIG_SND_SUPPORT_OLD_API=y
CONFIG_SND_PROC_FS=y
# CONFIG_SND_VERBOSE_PROCFS is not set
CONFIG_SND_VERBOSE_PRINTK=y
CONFIG_SND_DEBUG=y
# CONFIG_SND_DEBUG_VERBOSE is not set
CONFIG_SND_DMA_SGBUF=y
# CONFIG_SND_SEQUENCER is not set
CONFIG_SND_VX_LIB=y
CONFIG_SND_DRIVERS=y
CONFIG_SND_PCSP=y
CONFIG_SND_DUMMY=y
# CONFIG_SND_ALOOP is not set
CONFIG_SND_MTPAV=y
CONFIG_SND_MTS64=y
CONFIG_SND_SERIAL_U16550=y
# CONFIG_SND_MPU401 is not set
CONFIG_SND_PORTMAN2X4=y
CONFIG_SND_PCI=y
# CONFIG_SND_AD1889 is not set
# CONFIG_SND_ALS300 is not set
# CONFIG_SND_ALS4000 is not set
# CONFIG_SND_ALI5451 is not set
# CONFIG_SND_ASIHPI is not set
# CONFIG_SND_ATIIXP is not set
# CONFIG_SND_ATIIXP_MODEM is not set
# CONFIG_SND_AU8810 is not set
# CONFIG_SND_AU8820 is not set
# CONFIG_SND_AU8830 is not set
# CONFIG_SND_AW2 is not set
# CONFIG_SND_AZT3328 is not set
# CONFIG_SND_BT87X is not set
# CONFIG_SND_CA0106 is not set
# CONFIG_SND_CMIPCI is not set
# CONFIG_SND_OXYGEN is not set
# CONFIG_SND_CS4281 is not set
# CONFIG_SND_CS46XX is not set
# CONFIG_SND_CTXFI is not set
# CONFIG_SND_DARLA20 is not set
# CONFIG_SND_GINA20 is not set
# CONFIG_SND_LAYLA20 is not set
# CONFIG_SND_DARLA24 is not set
# CONFIG_SND_GINA24 is not set
# CONFIG_SND_LAYLA24 is not set
# CONFIG_SND_MONA is not set
# CONFIG_SND_MIA is not set
# CONFIG_SND_ECHO3G is not set
# CONFIG_SND_INDIGO is not set
# CONFIG_SND_INDIGOIO is not set
# CONFIG_SND_INDIGODJ is not set
# CONFIG_SND_INDIGOIOX is not set
# CONFIG_SND_INDIGODJX is not set
# CONFIG_SND_EMU10K1 is not set
# CONFIG_SND_EMU10K1X is not set
# CONFIG_SND_ENS1370 is not set
# CONFIG_SND_ENS1371 is not set
# CONFIG_SND_ES1938 is not set
# CONFIG_SND_ES1968 is not set
# CONFIG_SND_FM801 is not set
# CONFIG_SND_HDSP is not set
# CONFIG_SND_HDSPM is not set
# CONFIG_SND_ICE1712 is not set
# CONFIG_SND_ICE1724 is not set
# CONFIG_SND_INTEL8X0 is not set
# CONFIG_SND_INTEL8X0M is not set
# CONFIG_SND_KORG1212 is not set
# CONFIG_SND_LOLA is not set
# CONFIG_SND_LX6464ES is not set
# CONFIG_SND_MAESTRO3 is not set
# CONFIG_SND_MIXART is not set
# CONFIG_SND_NM256 is not set
# CONFIG_SND_PCXHR is not set
# CONFIG_SND_RIPTIDE is not set
# CONFIG_SND_RME32 is not set
# CONFIG_SND_RME96 is not set
# CONFIG_SND_RME9652 is not set
# CONFIG_SND_SE6X is not set
# CONFIG_SND_SONICVIBES is not set
# CONFIG_SND_TRIDENT is not set
# CONFIG_SND_VIA82XX is not set
# CONFIG_SND_VIA82XX_MODEM is not set
# CONFIG_SND_VIRTUOSO is not set
# CONFIG_SND_VX222 is not set
# CONFIG_SND_YMFPCI is not set
#
# HD-Audio
#
# CONFIG_SND_HDA_INTEL is not set
# end of HD-Audio
CONFIG_SND_HDA_PREALLOC_SIZE=64
# CONFIG_SND_SPI is not set
CONFIG_SND_PCMCIA=y
CONFIG_SND_VXPOCKET=y
# CONFIG_SND_PDAUDIOCF is not set
# CONFIG_SND_SOC is not set
# CONFIG_SND_X86 is not set
#
# HID support
#
CONFIG_HID=y
CONFIG_HID_BATTERY_STRENGTH=y
# CONFIG_HIDRAW is not set
CONFIG_UHID=y
CONFIG_HID_GENERIC=y
#
# Special HID drivers
#
# CONFIG_HID_A4TECH is not set
CONFIG_HID_ACRUX=y
# CONFIG_HID_ACRUX_FF is not set
# CONFIG_HID_APPLE is not set
# CONFIG_HID_ASUS is not set
CONFIG_HID_AUREAL=y
CONFIG_HID_BELKIN=y
CONFIG_HID_CHERRY=y
# CONFIG_HID_CHICONY is not set
CONFIG_HID_COUGAR=y
# CONFIG_HID_MACALLY is not set
CONFIG_HID_PRODIKEYS=y
CONFIG_HID_CMEDIA=y
# CONFIG_HID_CYPRESS is not set
CONFIG_HID_DRAGONRISE=y
# CONFIG_DRAGONRISE_FF is not set
CONFIG_HID_EMS_FF=y
CONFIG_HID_ELECOM=y
# CONFIG_HID_EZKEY is not set
# CONFIG_HID_GEMBIRD is not set
# CONFIG_HID_GFRM is not set
CONFIG_HID_KEYTOUCH=y
CONFIG_HID_KYE=y
CONFIG_HID_WALTOP=y
CONFIG_HID_VIEWSONIC=y
# CONFIG_HID_GYRATION is not set
CONFIG_HID_ICADE=y
CONFIG_HID_ITE=y
# CONFIG_HID_JABRA is not set
# CONFIG_HID_TWINHAN is not set
# CONFIG_HID_KENSINGTON is not set
# CONFIG_HID_LCPOWER is not set
# CONFIG_HID_LED is not set
CONFIG_HID_LENOVO=y
# CONFIG_HID_LOGITECH is not set
CONFIG_HID_MAGICMOUSE=y
# CONFIG_HID_MALTRON is not set
CONFIG_HID_MAYFLASH=y
CONFIG_HID_REDRAGON=y
# CONFIG_HID_MICROSOFT is not set
# CONFIG_HID_MONTEREY is not set
# CONFIG_HID_MULTITOUCH is not set
CONFIG_HID_NTI=y
CONFIG_HID_ORTEK=y
CONFIG_HID_PANTHERLORD=y
# CONFIG_PANTHERLORD_FF is not set
CONFIG_HID_PETALYNX=y
CONFIG_HID_PICOLCD=y
CONFIG_HID_PICOLCD_BACKLIGHT=y
CONFIG_HID_PICOLCD_LEDS=y
CONFIG_HID_PLANTRONICS=y
CONFIG_HID_PRIMAX=y
CONFIG_HID_SAITEK=y
CONFIG_HID_SAMSUNG=y
CONFIG_HID_SPEEDLINK=y
CONFIG_HID_STEAM=y
CONFIG_HID_STEELSERIES=y
CONFIG_HID_SUNPLUS=y
CONFIG_HID_RMI=y
# CONFIG_HID_GREENASIA is not set
CONFIG_HID_SMARTJOYPLUS=y
CONFIG_SMARTJOYPLUS_FF=y
# CONFIG_HID_TIVO is not set
CONFIG_HID_TOPSEED=y
# CONFIG_HID_THINGM is not set
# CONFIG_HID_THRUSTMASTER is not set
CONFIG_HID_UDRAW_PS3=y
CONFIG_HID_WIIMOTE=y
CONFIG_HID_XINMO=y
CONFIG_HID_ZEROPLUS=y
# CONFIG_ZEROPLUS_FF is not set
CONFIG_HID_ZYDACRON=y
CONFIG_HID_SENSOR_HUB=y
# CONFIG_HID_SENSOR_CUSTOM_SENSOR is not set
CONFIG_HID_ALPS=y
# end of Special HID drivers
#
# I2C HID support
#
CONFIG_I2C_HID=y
# end of I2C HID support
#
# Intel ISH HID support
#
# CONFIG_INTEL_ISH_HID is not set
# end of Intel ISH HID support
# end of HID support
CONFIG_USB_OHCI_LITTLE_ENDIAN=y
CONFIG_USB_SUPPORT=y
CONFIG_USB_ARCH_HAS_HCD=y
# CONFIG_USB is not set
CONFIG_USB_PCI=y
#
# USB port drivers
#
#
# USB Physical Layer drivers
#
# CONFIG_NOP_USB_XCEIV is not set
# CONFIG_TAHVO_USB is not set
# end of USB Physical Layer drivers
# CONFIG_USB_GADGET is not set
# CONFIG_TYPEC is not set
# CONFIG_USB_ROLE_SWITCH is not set
# CONFIG_USB_LED_TRIG is not set
# CONFIG_USB_ULPI_BUS is not set
# CONFIG_UWB is not set
# CONFIG_MMC is not set
CONFIG_MEMSTICK=y
# CONFIG_MEMSTICK_DEBUG is not set
#
# MemoryStick drivers
#
CONFIG_MEMSTICK_UNSAFE_RESUME=y
CONFIG_MSPRO_BLOCK=y
# CONFIG_MS_BLOCK is not set
#
# MemoryStick Host Controller Drivers
#
# CONFIG_MEMSTICK_TIFM_MS is not set
# CONFIG_MEMSTICK_JMICRON_38X is not set
# CONFIG_MEMSTICK_R592 is not set
CONFIG_NEW_LEDS=y
CONFIG_LEDS_CLASS=y
CONFIG_LEDS_CLASS_FLASH=y
CONFIG_LEDS_BRIGHTNESS_HW_CHANGED=y
#
# LED drivers
#
# CONFIG_LEDS_88PM860X is not set
CONFIG_LEDS_APU=y
CONFIG_LEDS_AS3645A=y
CONFIG_LEDS_LM3530=y
CONFIG_LEDS_LM3532=y
# CONFIG_LEDS_LM3533 is not set
# CONFIG_LEDS_LM3642 is not set
CONFIG_LEDS_LM3601X=y
CONFIG_LEDS_MT6323=y
CONFIG_LEDS_PCA9532=y
# CONFIG_LEDS_LP3944 is not set
CONFIG_LEDS_LP55XX_COMMON=y
# CONFIG_LEDS_LP5521 is not set
CONFIG_LEDS_LP5523=y
CONFIG_LEDS_LP5562=y
CONFIG_LEDS_LP8501=y
CONFIG_LEDS_CLEVO_MAIL=y
CONFIG_LEDS_PCA955X=y
# CONFIG_LEDS_PCA963X is not set
# CONFIG_LEDS_WM831X_STATUS is not set
CONFIG_LEDS_DA903X=y
# CONFIG_LEDS_DA9052 is not set
# CONFIG_LEDS_DAC124S085 is not set
CONFIG_LEDS_BD2802=y
# CONFIG_LEDS_INTEL_SS4200 is not set
CONFIG_LEDS_MC13783=y
CONFIG_LEDS_TCA6507=y
CONFIG_LEDS_TLC591XX=y
CONFIG_LEDS_LM355x=y
# CONFIG_LEDS_MENF21BMC is not set
#
# LED driver for blink(1) USB RGB LED is under Special HID drivers (HID_THINGM)
#
CONFIG_LEDS_BLINKM=y
CONFIG_LEDS_MLXCPLD=y
# CONFIG_LEDS_MLXREG is not set
CONFIG_LEDS_USER=y
# CONFIG_LEDS_NIC78BX is not set
# CONFIG_LEDS_TI_LMU_COMMON is not set
#
# LED Triggers
#
CONFIG_LEDS_TRIGGERS=y
CONFIG_LEDS_TRIGGER_TIMER=y
CONFIG_LEDS_TRIGGER_ONESHOT=y
CONFIG_LEDS_TRIGGER_DISK=y
# CONFIG_LEDS_TRIGGER_MTD is not set
CONFIG_LEDS_TRIGGER_HEARTBEAT=y
# CONFIG_LEDS_TRIGGER_BACKLIGHT is not set
CONFIG_LEDS_TRIGGER_CPU=y
CONFIG_LEDS_TRIGGER_ACTIVITY=y
# CONFIG_LEDS_TRIGGER_DEFAULT_ON is not set
#
# iptables trigger is under Netfilter config (LED target)
#
# CONFIG_LEDS_TRIGGER_TRANSIENT is not set
CONFIG_LEDS_TRIGGER_CAMERA=y
CONFIG_LEDS_TRIGGER_PANIC=y
# CONFIG_LEDS_TRIGGER_NETDEV is not set
CONFIG_LEDS_TRIGGER_PATTERN=y
CONFIG_LEDS_TRIGGER_AUDIO=y
# CONFIG_ACCESSIBILITY is not set
# CONFIG_INFINIBAND is not set
CONFIG_EDAC_ATOMIC_SCRUB=y
CONFIG_EDAC_SUPPORT=y
CONFIG_RTC_LIB=y
CONFIG_RTC_MC146818_LIB=y
# CONFIG_RTC_CLASS is not set
# CONFIG_DMADEVICES is not set
#
# DMABUF options
#
CONFIG_SYNC_FILE=y
CONFIG_SW_SYNC=y
# CONFIG_UDMABUF is not set
# end of DMABUF options
# CONFIG_AUXDISPLAY is not set
# CONFIG_PANEL is not set
CONFIG_UIO=y
# CONFIG_UIO_CIF is not set
CONFIG_UIO_PDRV_GENIRQ=y
CONFIG_UIO_DMEM_GENIRQ=y
# CONFIG_UIO_AEC is not set
# CONFIG_UIO_SERCOS3 is not set
# CONFIG_UIO_PCI_GENERIC is not set
# CONFIG_UIO_NETX is not set
CONFIG_UIO_PRUSS=y
# CONFIG_UIO_MF624 is not set
# CONFIG_VIRT_DRIVERS is not set
CONFIG_VIRTIO=y
# CONFIG_VIRTIO_MENU is not set
#
# Microsoft Hyper-V guest support
#
# CONFIG_HYPERV is not set
# end of Microsoft Hyper-V guest support
# CONFIG_STAGING is not set
CONFIG_X86_PLATFORM_DEVICES=y
# CONFIG_ACER_WIRELESS is not set
# CONFIG_ACERHDF is not set
# CONFIG_ASUS_LAPTOP is not set
CONFIG_DCDBAS=y
CONFIG_DELL_SMBIOS=y
# CONFIG_DELL_SMBIOS_SMM is not set
CONFIG_DELL_LAPTOP=y
CONFIG_DELL_SMO8800=y
# CONFIG_DELL_RBU is not set
# CONFIG_FUJITSU_LAPTOP is not set
# CONFIG_FUJITSU_TABLET is not set
CONFIG_GPD_POCKET_FAN=y
CONFIG_HP_ACCEL=y
CONFIG_HP_WIRELESS=y
CONFIG_PANASONIC_LAPTOP=y
# CONFIG_THINKPAD_ACPI is not set
# CONFIG_SENSORS_HDAPS is not set
CONFIG_ASUS_WIRELESS=y
# CONFIG_ACPI_WMI is not set
# CONFIG_TOPSTAR_LAPTOP is not set
# CONFIG_TOSHIBA_BT_RFKILL is not set
# CONFIG_TOSHIBA_HAPS is not set
CONFIG_ACPI_CMPC=y
CONFIG_INTEL_HID_EVENT=y
CONFIG_INTEL_VBTN=y
# CONFIG_INTEL_IPS is not set
# CONFIG_INTEL_PMC_CORE is not set
# CONFIG_IBM_RTL is not set
# CONFIG_SAMSUNG_LAPTOP is not set
# CONFIG_SAMSUNG_Q10 is not set
# CONFIG_APPLE_GMUX is not set
CONFIG_INTEL_RST=y
CONFIG_INTEL_SMARTCONNECT=y
# CONFIG_INTEL_PMC_IPC is not set
# CONFIG_SURFACE_PRO3_BUTTON is not set
# CONFIG_INTEL_PUNIT_IPC is not set
CONFIG_MLX_PLATFORM=y
CONFIG_I2C_MULTI_INSTANTIATE=y
#
# Intel Speed Select Technology interface support
#
# CONFIG_INTEL_SPEED_SELECT_INTERFACE is not set
# end of Intel Speed Select Technology interface support
CONFIG_PMC_ATOM=y
CONFIG_GOLDFISH_PIPE=y
CONFIG_CHROME_PLATFORMS=y
CONFIG_CHROMEOS_LAPTOP=y
CONFIG_CHROMEOS_PSTORE=y
CONFIG_CHROMEOS_TBMC=y
# CONFIG_CROS_EC_I2C is not set
CONFIG_CROS_EC_SPI=y
CONFIG_CROS_EC_LPC=y
CONFIG_CROS_EC_PROTO=y
CONFIG_CROS_KBD_LED_BACKLIGHT=y
CONFIG_CROS_EC_LIGHTBAR=y
CONFIG_CROS_EC_DEBUGFS=y
CONFIG_CROS_EC_SYSFS=y
# CONFIG_CROS_USBPD_LOGGER is not set
CONFIG_WILCO_EC=y
# CONFIG_WILCO_EC_DEBUGFS is not set
# CONFIG_WILCO_EC_EVENTS is not set
# CONFIG_WILCO_EC_TELEMETRY is not set
# CONFIG_MELLANOX_PLATFORM is not set
CONFIG_CLKDEV_LOOKUP=y
CONFIG_HAVE_CLK_PREPARE=y
CONFIG_COMMON_CLK=y
#
# Common Clock Framework
#
CONFIG_COMMON_CLK_WM831X=y
CONFIG_COMMON_CLK_MAX9485=y
CONFIG_COMMON_CLK_SI5341=y
CONFIG_COMMON_CLK_SI5351=y
CONFIG_COMMON_CLK_SI544=y
CONFIG_COMMON_CLK_CDCE706=y
CONFIG_COMMON_CLK_CS2000_CP=y
CONFIG_COMMON_CLK_S2MPS11=y
CONFIG_CLK_TWL6040=y
# end of Common Clock Framework
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 is not set
CONFIG_IOMMU_SUPPORT=y
#
# Generic IOMMU Pagetable Support
#
# end of Generic IOMMU Pagetable Support
CONFIG_IOMMU_DEBUGFS=y
# CONFIG_AMD_IOMMU is not set
#
# Remoteproc drivers
#
CONFIG_REMOTEPROC=y
# end of Remoteproc drivers
#
# Rpmsg drivers
#
CONFIG_RPMSG=y
# CONFIG_RPMSG_CHAR is not set
CONFIG_RPMSG_VIRTIO=y
# end of Rpmsg drivers
# CONFIG_SOUNDWIRE is not set
#
# SOC (System On Chip) specific Drivers
#
#
# Amlogic SoC drivers
#
# end of Amlogic SoC drivers
#
# Aspeed SoC drivers
#
# end of Aspeed 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
#
# Qualcomm SoC drivers
#
# end of Qualcomm SoC drivers
CONFIG_SOC_TI=y
#
# Xilinx SoC drivers
#
CONFIG_XILINX_VCU=y
# end of Xilinx SoC drivers
# end of SOC (System On Chip) specific Drivers
# CONFIG_PM_DEVFREQ is not set
CONFIG_EXTCON=y
#
# Extcon Device Drivers
#
CONFIG_EXTCON_ADC_JACK=y
CONFIG_EXTCON_FSA9480=y
# CONFIG_EXTCON_INTEL_CHT_WC is not set
CONFIG_EXTCON_MAX14577=y
CONFIG_EXTCON_RT8973A=y
CONFIG_EXTCON_SM5502=y
CONFIG_EXTCON_USBC_CROS_EC=y
# CONFIG_MEMORY is not set
CONFIG_IIO=y
CONFIG_IIO_BUFFER=y
CONFIG_IIO_BUFFER_CB=y
CONFIG_IIO_BUFFER_HW_CONSUMER=y
CONFIG_IIO_KFIFO_BUF=y
CONFIG_IIO_TRIGGERED_BUFFER=y
CONFIG_IIO_CONFIGFS=y
CONFIG_IIO_TRIGGER=y
CONFIG_IIO_CONSUMERS_PER_TRIGGER=2
CONFIG_IIO_SW_DEVICE=y
CONFIG_IIO_SW_TRIGGER=y
#
# Accelerometers
#
CONFIG_ADIS16201=y
CONFIG_ADIS16209=y
CONFIG_ADXL345=y
CONFIG_ADXL345_I2C=y
CONFIG_ADXL345_SPI=y
# CONFIG_ADXL372_SPI is not set
# CONFIG_ADXL372_I2C is not set
# CONFIG_BMA180 is not set
CONFIG_BMA220=y
CONFIG_BMC150_ACCEL=y
CONFIG_BMC150_ACCEL_I2C=y
CONFIG_BMC150_ACCEL_SPI=y
CONFIG_DA280=y
CONFIG_DA311=y
CONFIG_DMARD09=y
CONFIG_DMARD10=y
CONFIG_HID_SENSOR_ACCEL_3D=y
# CONFIG_IIO_CROS_EC_ACCEL_LEGACY is not set
CONFIG_IIO_ST_ACCEL_3AXIS=y
CONFIG_IIO_ST_ACCEL_I2C_3AXIS=y
CONFIG_IIO_ST_ACCEL_SPI_3AXIS=y
# CONFIG_KXSD9 is not set
CONFIG_KXCJK1013=y
# CONFIG_MC3230 is not set
CONFIG_MMA7455=y
CONFIG_MMA7455_I2C=y
# CONFIG_MMA7455_SPI is not set
CONFIG_MMA7660=y
# CONFIG_MMA8452 is not set
CONFIG_MMA9551_CORE=y
CONFIG_MMA9551=y
CONFIG_MMA9553=y
# CONFIG_MXC4005 is not set
CONFIG_MXC6255=y
# CONFIG_SCA3000 is not set
CONFIG_STK8312=y
CONFIG_STK8BA50=y
# end of Accelerometers
#
# Analog to digital converters
#
CONFIG_AD_SIGMA_DELTA=y
CONFIG_AD7124=y
CONFIG_AD7266=y
CONFIG_AD7291=y
CONFIG_AD7298=y
# CONFIG_AD7476 is not set
CONFIG_AD7606=y
# CONFIG_AD7606_IFACE_PARALLEL is not set
CONFIG_AD7606_IFACE_SPI=y
CONFIG_AD7766=y
CONFIG_AD7768_1=y
CONFIG_AD7791=y
CONFIG_AD7793=y
CONFIG_AD7887=y
CONFIG_AD7923=y
CONFIG_AD7949=y
CONFIG_AD799X=y
CONFIG_DA9150_GPADC=y
# CONFIG_HI8435 is not set
# CONFIG_INA2XX_ADC is not set
# CONFIG_LTC2471 is not set
CONFIG_LTC2485=y
# CONFIG_LTC2497 is not set
# CONFIG_MAX1027 is not set
CONFIG_MAX11100=y
CONFIG_MAX1118=y
CONFIG_MAX1363=y
CONFIG_MAX9611=y
CONFIG_MCP320X=y
CONFIG_MCP3422=y
CONFIG_MCP3911=y
CONFIG_MEN_Z188_ADC=y
CONFIG_NAU7802=y
CONFIG_QCOM_VADC_COMMON=y
# CONFIG_QCOM_SPMI_IADC is not set
CONFIG_QCOM_SPMI_VADC=y
CONFIG_QCOM_SPMI_ADC5=y
CONFIG_TI_ADC081C=y
CONFIG_TI_ADC0832=y
CONFIG_TI_ADC084S021=y
CONFIG_TI_ADC12138=y
CONFIG_TI_ADC108S102=y
CONFIG_TI_ADC128S052=y
CONFIG_TI_ADC161S626=y
# CONFIG_TI_ADS1015 is not set
CONFIG_TI_AM335X_ADC=y
CONFIG_TI_TLC4541=y
CONFIG_XILINX_XADC=y
# end of Analog to digital converters
#
# Analog Front Ends
#
# end of Analog Front Ends
#
# Amplifiers
#
# end of Amplifiers
#
# Chemical Sensors
#
CONFIG_ATLAS_PH_SENSOR=y
# CONFIG_BME680 is not set
CONFIG_CCS811=y
CONFIG_IAQCORE=y
CONFIG_PMS7003=y
# CONFIG_SENSIRION_SGP30 is not set
# CONFIG_SPS30 is not set
CONFIG_VZ89X=y
# end of Chemical Sensors
# CONFIG_IIO_CROS_EC_SENSORS_CORE is not set
#
# Hid Sensor IIO Common
#
CONFIG_HID_SENSOR_IIO_COMMON=y
CONFIG_HID_SENSOR_IIO_TRIGGER=y
# end of Hid Sensor IIO Common
CONFIG_IIO_MS_SENSORS_I2C=y
#
# SSP Sensor Common
#
# CONFIG_IIO_SSP_SENSORS_COMMONS is not set
CONFIG_IIO_SSP_SENSORHUB=y
# end of SSP Sensor Common
CONFIG_IIO_ST_SENSORS_I2C=y
CONFIG_IIO_ST_SENSORS_SPI=y
CONFIG_IIO_ST_SENSORS_CORE=y
#
# Digital to analog converters
#
CONFIG_AD5064=y
CONFIG_AD5360=y
# CONFIG_AD5380 is not set
# CONFIG_AD5421 is not set
CONFIG_AD5446=y
# CONFIG_AD5449 is not set
# CONFIG_AD5592R is not set
# CONFIG_AD5593R is not set
CONFIG_AD5504=y
CONFIG_AD5624R_SPI=y
# CONFIG_LTC1660 is not set
# CONFIG_LTC2632 is not set
CONFIG_AD5686=y
CONFIG_AD5686_SPI=y
CONFIG_AD5696_I2C=y
# CONFIG_AD5755 is not set
# CONFIG_AD5758 is not set
# CONFIG_AD5761 is not set
# CONFIG_AD5764 is not set
CONFIG_AD5791=y
CONFIG_AD7303=y
# CONFIG_AD8801 is not set
# CONFIG_DS4424 is not set
CONFIG_M62332=y
# CONFIG_MAX517 is not set
CONFIG_MCP4725=y
# CONFIG_MCP4922 is not set
CONFIG_TI_DAC082S085=y
CONFIG_TI_DAC5571=y
CONFIG_TI_DAC7311=y
# end of Digital to analog converters
#
# IIO dummy driver
#
CONFIG_IIO_DUMMY_EVGEN=y
CONFIG_IIO_SIMPLE_DUMMY=y
CONFIG_IIO_SIMPLE_DUMMY_EVENTS=y
CONFIG_IIO_SIMPLE_DUMMY_BUFFER=y
# end of IIO dummy driver
#
# Frequency Synthesizers DDS/PLL
#
#
# Clock Generator/Distribution
#
CONFIG_AD9523=y
# end of Clock Generator/Distribution
#
# Phase-Locked Loop (PLL) frequency synthesizers
#
# CONFIG_ADF4350 is not set
# CONFIG_ADF4371 is not set
# end of Phase-Locked Loop (PLL) frequency synthesizers
# end of Frequency Synthesizers DDS/PLL
#
# Digital gyroscope sensors
#
CONFIG_ADIS16080=y
CONFIG_ADIS16130=y
CONFIG_ADIS16136=y
# CONFIG_ADIS16260 is not set
CONFIG_ADXRS450=y
CONFIG_BMG160=y
CONFIG_BMG160_I2C=y
CONFIG_BMG160_SPI=y
# CONFIG_FXAS21002C is not set
CONFIG_HID_SENSOR_GYRO_3D=y
CONFIG_MPU3050=y
CONFIG_MPU3050_I2C=y
# CONFIG_IIO_ST_GYRO_3AXIS is not set
CONFIG_ITG3200=y
# end of Digital gyroscope sensors
#
# Health Sensors
#
#
# Heart Rate Monitors
#
CONFIG_AFE4403=y
CONFIG_AFE4404=y
CONFIG_MAX30100=y
CONFIG_MAX30102=y
# end of Heart Rate Monitors
# end of Health Sensors
#
# Humidity sensors
#
CONFIG_AM2315=y
# CONFIG_HDC100X is not set
CONFIG_HID_SENSOR_HUMIDITY=y
# CONFIG_HTS221 is not set
# CONFIG_HTU21 is not set
# CONFIG_SI7005 is not set
# CONFIG_SI7020 is not set
# end of Humidity sensors
#
# Inertial measurement units
#
CONFIG_ADIS16400=y
CONFIG_ADIS16480=y
# CONFIG_BMI160_I2C is not set
# CONFIG_BMI160_SPI is not set
# CONFIG_KMX61 is not set
CONFIG_INV_MPU6050_IIO=y
CONFIG_INV_MPU6050_I2C=y
# CONFIG_INV_MPU6050_SPI is not set
# CONFIG_IIO_ST_LSM6DSX is not set
# end of Inertial measurement units
CONFIG_IIO_ADIS_LIB=y
CONFIG_IIO_ADIS_LIB_BUFFER=y
#
# Light sensors
#
# CONFIG_ACPI_ALS is not set
CONFIG_ADJD_S311=y
CONFIG_AL3320A=y
CONFIG_APDS9300=y
# CONFIG_APDS9960 is not set
CONFIG_BH1750=y
# CONFIG_BH1780 is not set
CONFIG_CM32181=y
# CONFIG_CM3232 is not set
# CONFIG_CM3323 is not set
CONFIG_CM36651=y
CONFIG_GP2AP020A00F=y
# CONFIG_SENSORS_ISL29018 is not set
CONFIG_SENSORS_ISL29028=y
CONFIG_ISL29125=y
# CONFIG_HID_SENSOR_ALS is not set
CONFIG_HID_SENSOR_PROX=y
CONFIG_JSA1212=y
CONFIG_RPR0521=y
# CONFIG_SENSORS_LM3533 is not set
CONFIG_LTR501=y
# CONFIG_LV0104CS is not set
CONFIG_MAX44000=y
CONFIG_MAX44009=y
# CONFIG_OPT3001 is not set
# CONFIG_PA12203001 is not set
CONFIG_SI1133=y
# CONFIG_SI1145 is not set
CONFIG_STK3310=y
# CONFIG_ST_UVIS25 is not set
# CONFIG_TCS3414 is not set
# CONFIG_TCS3472 is not set
CONFIG_SENSORS_TSL2563=y
CONFIG_TSL2583=y
CONFIG_TSL2772=y
# CONFIG_TSL4531 is not set
# CONFIG_US5182D is not set
# CONFIG_VCNL4000 is not set
# CONFIG_VCNL4035 is not set
CONFIG_VEML6070=y
CONFIG_VL6180=y
CONFIG_ZOPT2201=y
# end of Light sensors
#
# Magnetometer sensors
#
CONFIG_BMC150_MAGN=y
CONFIG_BMC150_MAGN_I2C=y
CONFIG_BMC150_MAGN_SPI=y
# CONFIG_MAG3110 is not set
CONFIG_HID_SENSOR_MAGNETOMETER_3D=y
CONFIG_MMC35240=y
# CONFIG_IIO_ST_MAGN_3AXIS is not set
CONFIG_SENSORS_HMC5843=y
# CONFIG_SENSORS_HMC5843_I2C is not set
CONFIG_SENSORS_HMC5843_SPI=y
CONFIG_SENSORS_RM3100=y
CONFIG_SENSORS_RM3100_I2C=y
CONFIG_SENSORS_RM3100_SPI=y
# end of Magnetometer sensors
#
# Multiplexers
#
# end of Multiplexers
#
# Inclinometer sensors
#
CONFIG_HID_SENSOR_INCLINOMETER_3D=y
CONFIG_HID_SENSOR_DEVICE_ROTATION=y
# end of Inclinometer sensors
#
# Triggers - standalone
#
CONFIG_IIO_HRTIMER_TRIGGER=y
CONFIG_IIO_INTERRUPT_TRIGGER=y
CONFIG_IIO_TIGHTLOOP_TRIGGER=y
CONFIG_IIO_SYSFS_TRIGGER=y
# end of Triggers - standalone
#
# Digital potentiometers
#
# CONFIG_AD5272 is not set
# CONFIG_DS1803 is not set
# CONFIG_MAX5481 is not set
CONFIG_MAX5487=y
CONFIG_MCP4018=y
CONFIG_MCP4131=y
CONFIG_MCP4531=y
CONFIG_MCP41010=y
CONFIG_TPL0102=y
# end of Digital potentiometers
#
# Digital potentiostats
#
CONFIG_LMP91000=y
# end of Digital potentiostats
#
# Pressure sensors
#
CONFIG_ABP060MG=y
CONFIG_BMP280=y
CONFIG_BMP280_I2C=y
CONFIG_BMP280_SPI=y
CONFIG_DPS310=y
CONFIG_HID_SENSOR_PRESS=y
CONFIG_HP03=y
CONFIG_MPL115=y
# CONFIG_MPL115_I2C is not set
CONFIG_MPL115_SPI=y
CONFIG_MPL3115=y
CONFIG_MS5611=y
# CONFIG_MS5611_I2C is not set
CONFIG_MS5611_SPI=y
CONFIG_MS5637=y
CONFIG_IIO_ST_PRESS=y
CONFIG_IIO_ST_PRESS_I2C=y
CONFIG_IIO_ST_PRESS_SPI=y
# CONFIG_T5403 is not set
CONFIG_HP206C=y
CONFIG_ZPA2326=y
CONFIG_ZPA2326_I2C=y
CONFIG_ZPA2326_SPI=y
# end of Pressure sensors
#
# Lightning sensors
#
# CONFIG_AS3935 is not set
# end of Lightning sensors
#
# Proximity and distance sensors
#
CONFIG_ISL29501=y
# CONFIG_LIDAR_LITE_V2 is not set
CONFIG_MB1232=y
CONFIG_RFD77402=y
CONFIG_SX9500=y
# CONFIG_SRF08 is not set
CONFIG_VL53L0X_I2C=y
# end of Proximity and distance sensors
#
# Resolver to digital converters
#
CONFIG_AD2S90=y
# end of Resolver to digital converters
#
# Temperature sensors
#
CONFIG_MAXIM_THERMOCOUPLE=y
# CONFIG_HID_SENSOR_TEMP is not set
CONFIG_MLX90614=y
CONFIG_MLX90632=y
CONFIG_TMP006=y
# CONFIG_TMP007 is not set
CONFIG_TSYS01=y
CONFIG_TSYS02D=y
CONFIG_MAX31856=y
# end of Temperature sensors
# CONFIG_NTB is not set
# CONFIG_VME_BUS is not set
# CONFIG_PWM is not set
#
# IRQ chip support
#
# end of IRQ chip support
CONFIG_IPACK_BUS=y
# CONFIG_BOARD_TPCI200 is not set
CONFIG_SERIAL_IPOCTAL=y
CONFIG_RESET_CONTROLLER=y
CONFIG_RESET_TI_SYSCON=y
#
# PHY Subsystem
#
CONFIG_GENERIC_PHY=y
# CONFIG_BCM_KONA_USB2_PHY is not set
CONFIG_PHY_PXA_28NM_HSIC=y
CONFIG_PHY_PXA_28NM_USB2=y
# CONFIG_PHY_CPCAP_USB is not set
# end of PHY Subsystem
CONFIG_POWERCAP=y
CONFIG_MCB=y
# CONFIG_MCB_PCI is not set
CONFIG_MCB_LPC=y
#
# Performance monitor support
#
# end of Performance monitor support
# CONFIG_RAS is not set
# CONFIG_THUNDERBOLT is not set
#
# Android
#
CONFIG_ANDROID=y
CONFIG_ANDROID_BINDER_IPC=y
CONFIG_ANDROID_BINDERFS=y
CONFIG_ANDROID_BINDER_DEVICES="binder,hwbinder,vndbinder"
CONFIG_ANDROID_BINDER_IPC_SELFTEST=y
# end of Android
CONFIG_LIBNVDIMM=y
CONFIG_BLK_DEV_PMEM=y
# CONFIG_ND_BLK is not set
CONFIG_ND_CLAIM=y
CONFIG_ND_BTT=y
CONFIG_BTT=y
CONFIG_DAX_DRIVER=y
CONFIG_DAX=y
# CONFIG_DEV_DAX is not set
CONFIG_NVMEM=y
CONFIG_NVMEM_SYSFS=y
CONFIG_RAVE_SP_EEPROM=y
#
# HW tracing support
#
# CONFIG_STM is not set
CONFIG_INTEL_TH=y
# CONFIG_INTEL_TH_PCI is not set
# CONFIG_INTEL_TH_ACPI is not set
CONFIG_INTEL_TH_GTH=y
CONFIG_INTEL_TH_MSU=y
CONFIG_INTEL_TH_PTI=y
# CONFIG_INTEL_TH_DEBUG is not set
# end of HW tracing support
CONFIG_FPGA=y
CONFIG_ALTERA_PR_IP_CORE=y
# CONFIG_FPGA_MGR_ALTERA_PS_SPI is not set
# CONFIG_FPGA_MGR_ALTERA_CVP is not set
CONFIG_FPGA_MGR_XILINX_SPI=y
CONFIG_FPGA_MGR_MACHXO2_SPI=y
CONFIG_FPGA_BRIDGE=y
# CONFIG_ALTERA_FREEZE_BRIDGE is not set
CONFIG_XILINX_PR_DECOUPLER=y
CONFIG_FPGA_REGION=y
# CONFIG_FPGA_DFL is not set
CONFIG_UNISYS_VISORBUS=y
# CONFIG_SIOX is not set
CONFIG_SLIMBUS=y
CONFIG_SLIM_QCOM_CTRL=y
CONFIG_INTERCONNECT=y
# CONFIG_COUNTER 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 is not set
CONFIG_EXT3_FS=y
# CONFIG_EXT3_FS_POSIX_ACL is not set
CONFIG_EXT3_FS_SECURITY=y
CONFIG_EXT4_FS=y
# CONFIG_EXT4_USE_FOR_EXT2 is not set
# CONFIG_EXT4_FS_POSIX_ACL is not set
CONFIG_EXT4_FS_SECURITY=y
CONFIG_EXT4_DEBUG=y
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=y
# CONFIG_XFS_QUOTA is not set
CONFIG_XFS_POSIX_ACL=y
# CONFIG_XFS_RT is not set
CONFIG_XFS_ONLINE_SCRUB=y
CONFIG_XFS_ONLINE_REPAIR=y
CONFIG_XFS_WARN=y
# CONFIG_XFS_DEBUG is not set
# CONFIG_GFS2_FS is not set
# CONFIG_OCFS2_FS is not set
CONFIG_BTRFS_FS=y
# CONFIG_BTRFS_FS_POSIX_ACL is not set
CONFIG_BTRFS_FS_CHECK_INTEGRITY=y
# CONFIG_BTRFS_FS_RUN_SANITY_TESTS is not set
CONFIG_BTRFS_DEBUG=y
# CONFIG_BTRFS_ASSERT is not set
# CONFIG_BTRFS_FS_REF_VERIFY is not set
CONFIG_NILFS2_FS=y
CONFIG_F2FS_FS=y
# CONFIG_F2FS_STAT_FS is not set
CONFIG_F2FS_FS_XATTR=y
# CONFIG_F2FS_FS_POSIX_ACL is not set
CONFIG_F2FS_FS_SECURITY=y
# CONFIG_F2FS_CHECK_FS is not set
# CONFIG_F2FS_FAULT_INJECTION is not set
# CONFIG_FS_DAX is not set
CONFIG_FS_POSIX_ACL=y
CONFIG_EXPORTFS=y
CONFIG_EXPORTFS_BLOCK_OPS=y
CONFIG_FILE_LOCKING=y
CONFIG_MANDATORY_FILE_LOCKING=y
# CONFIG_FS_ENCRYPTION is not set
CONFIG_FSNOTIFY=y
CONFIG_DNOTIFY=y
CONFIG_INOTIFY_USER=y
# CONFIG_FANOTIFY is not set
CONFIG_QUOTA=y
# CONFIG_QUOTA_NETLINK_INTERFACE is not set
CONFIG_PRINT_QUOTA_WARNING=y
CONFIG_QUOTA_DEBUG=y
CONFIG_QUOTA_TREE=y
CONFIG_QFMT_V1=y
CONFIG_QFMT_V2=y
CONFIG_QUOTACTL=y
CONFIG_AUTOFS4_FS=y
CONFIG_AUTOFS_FS=y
# CONFIG_FUSE_FS is not set
CONFIG_OVERLAY_FS=y
CONFIG_OVERLAY_FS_REDIRECT_DIR=y
# CONFIG_OVERLAY_FS_REDIRECT_ALWAYS_FOLLOW is not set
# CONFIG_OVERLAY_FS_INDEX is not set
CONFIG_OVERLAY_FS_XINO_AUTO=y
# CONFIG_OVERLAY_FS_METACOPY is not set
#
# Caches
#
CONFIG_FSCACHE=y
CONFIG_FSCACHE_STATS=y
# CONFIG_FSCACHE_HISTOGRAM is not set
# CONFIG_FSCACHE_DEBUG is not set
# CONFIG_FSCACHE_OBJECT_LIST is not set
CONFIG_CACHEFILES=y
CONFIG_CACHEFILES_DEBUG=y
# CONFIG_CACHEFILES_HISTOGRAM is not set
# end of Caches
#
# CD-ROM/DVD Filesystems
#
# CONFIG_ISO9660_FS is not set
# CONFIG_UDF_FS is not set
# end of CD-ROM/DVD Filesystems
#
# DOS/FAT/NT Filesystems
#
CONFIG_FAT_FS=y
# CONFIG_MSDOS_FS is not set
CONFIG_VFAT_FS=y
CONFIG_FAT_DEFAULT_CODEPAGE=437
CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
# CONFIG_FAT_DEFAULT_UTF8 is not set
CONFIG_NTFS_FS=y
CONFIG_NTFS_DEBUG=y
# CONFIG_NTFS_RW is not set
# end of DOS/FAT/NT Filesystems
#
# Pseudo filesystems
#
CONFIG_PROC_FS=y
# CONFIG_PROC_KCORE is not set
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 is not set
# CONFIG_TMPFS_XATTR is not set
# CONFIG_HUGETLBFS is not set
CONFIG_MEMFD_CREATE=y
CONFIG_ARCH_HAS_GIGANTIC_PAGE=y
CONFIG_CONFIGFS_FS=y
# end of Pseudo filesystems
CONFIG_MISC_FILESYSTEMS=y
CONFIG_ORANGEFS_FS=y
CONFIG_ADFS_FS=y
CONFIG_ADFS_FS_RW=y
CONFIG_AFFS_FS=y
# CONFIG_ECRYPT_FS is not set
CONFIG_HFS_FS=y
CONFIG_HFSPLUS_FS=y
CONFIG_BEFS_FS=y
CONFIG_BEFS_DEBUG=y
# CONFIG_BFS_FS is not set
CONFIG_EFS_FS=y
# CONFIG_JFFS2_FS is not set
CONFIG_UBIFS_FS=y
# CONFIG_UBIFS_FS_ADVANCED_COMPR is not set
CONFIG_UBIFS_FS_LZO=y
CONFIG_UBIFS_FS_ZLIB=y
CONFIG_UBIFS_FS_ZSTD=y
# CONFIG_UBIFS_ATIME_SUPPORT is not set
CONFIG_UBIFS_FS_XATTR=y
# CONFIG_UBIFS_FS_SECURITY is not set
# CONFIG_UBIFS_FS_AUTHENTICATION is not set
CONFIG_CRAMFS=y
CONFIG_CRAMFS_BLOCKDEV=y
# CONFIG_CRAMFS_MTD is not set
CONFIG_SQUASHFS=y
CONFIG_SQUASHFS_FILE_CACHE=y
# CONFIG_SQUASHFS_FILE_DIRECT is not set
# CONFIG_SQUASHFS_DECOMP_SINGLE is not set
CONFIG_SQUASHFS_DECOMP_MULTI=y
# CONFIG_SQUASHFS_DECOMP_MULTI_PERCPU is not set
CONFIG_SQUASHFS_XATTR=y
CONFIG_SQUASHFS_ZLIB=y
CONFIG_SQUASHFS_LZ4=y
# CONFIG_SQUASHFS_LZO is not set
# CONFIG_SQUASHFS_XZ is not set
CONFIG_SQUASHFS_ZSTD=y
CONFIG_SQUASHFS_4K_DEVBLK_SIZE=y
# CONFIG_SQUASHFS_EMBEDDED is not set
CONFIG_SQUASHFS_FRAGMENT_CACHE_SIZE=3
CONFIG_VXFS_FS=y
CONFIG_MINIX_FS=y
# CONFIG_OMFS_FS is not set
CONFIG_HPFS_FS=y
CONFIG_QNX4FS_FS=y
CONFIG_QNX6FS_FS=y
# CONFIG_QNX6FS_DEBUG is not set
CONFIG_ROMFS_FS=y
# CONFIG_ROMFS_BACKED_BY_BLOCK is not set
# CONFIG_ROMFS_BACKED_BY_MTD is not set
CONFIG_ROMFS_BACKED_BY_BOTH=y
CONFIG_ROMFS_ON_BLOCK=y
CONFIG_ROMFS_ON_MTD=y
CONFIG_PSTORE=y
# CONFIG_PSTORE_DEFLATE_COMPRESS is not set
# CONFIG_PSTORE_LZO_COMPRESS is not set
CONFIG_PSTORE_LZ4_COMPRESS=y
# 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_LZ4_COMPRESS_DEFAULT=y
CONFIG_PSTORE_COMPRESS_DEFAULT="lz4"
# CONFIG_PSTORE_CONSOLE is not set
# CONFIG_PSTORE_PMSG is not set
# CONFIG_PSTORE_RAM is not set
CONFIG_SYSV_FS=y
# CONFIG_UFS_FS is not set
CONFIG_NETWORK_FILESYSTEMS=y
CONFIG_NFS_FS=y
CONFIG_NFS_V2=y
CONFIG_NFS_V3=y
# CONFIG_NFS_V3_ACL is not set
CONFIG_NFS_V4=m
# CONFIG_NFS_SWAP is not set
# CONFIG_NFS_V4_1 is not set
# CONFIG_ROOT_NFS is not set
# CONFIG_NFS_FSCACHE is not set
# CONFIG_NFS_USE_LEGACY_DNS is not set
CONFIG_NFS_USE_KERNEL_DNS=y
# CONFIG_NFSD is not set
CONFIG_GRACE_PERIOD=y
CONFIG_LOCKD=y
CONFIG_LOCKD_V4=y
CONFIG_NFS_COMMON=y
CONFIG_SUNRPC=y
CONFIG_SUNRPC_GSS=m
# CONFIG_SUNRPC_DEBUG is not set
# CONFIG_CEPH_FS is not set
CONFIG_CIFS=m
# CONFIG_CIFS_STATS2 is not set
CONFIG_CIFS_ALLOW_INSECURE_LEGACY=y
# CONFIG_CIFS_WEAK_PW_HASH is not set
# CONFIG_CIFS_UPCALL is not set
# CONFIG_CIFS_XATTR is not set
CONFIG_CIFS_DEBUG=y
# CONFIG_CIFS_DEBUG2 is not set
# CONFIG_CIFS_DEBUG_DUMP_KEYS is not set
# CONFIG_CIFS_DFS_UPCALL is not set
# CONFIG_CIFS_FSCACHE is not set
# CONFIG_CODA_FS is not set
# CONFIG_AFS_FS is not set
# CONFIG_9P_FS is not set
CONFIG_NLS=y
CONFIG_NLS_DEFAULT="iso8859-1"
# CONFIG_NLS_CODEPAGE_437 is not set
CONFIG_NLS_CODEPAGE_737=y
CONFIG_NLS_CODEPAGE_775=y
# CONFIG_NLS_CODEPAGE_850 is not set
CONFIG_NLS_CODEPAGE_852=y
# CONFIG_NLS_CODEPAGE_855 is not set
# CONFIG_NLS_CODEPAGE_857 is not set
CONFIG_NLS_CODEPAGE_860=y
# CONFIG_NLS_CODEPAGE_861 is not set
# CONFIG_NLS_CODEPAGE_862 is not set
CONFIG_NLS_CODEPAGE_863=y
# CONFIG_NLS_CODEPAGE_864 is not set
CONFIG_NLS_CODEPAGE_865=y
# CONFIG_NLS_CODEPAGE_866 is not set
# CONFIG_NLS_CODEPAGE_869 is not set
# CONFIG_NLS_CODEPAGE_936 is not set
# CONFIG_NLS_CODEPAGE_950 is not set
# CONFIG_NLS_CODEPAGE_932 is not set
# CONFIG_NLS_CODEPAGE_949 is not set
# CONFIG_NLS_CODEPAGE_874 is not set
# CONFIG_NLS_ISO8859_8 is not set
CONFIG_NLS_CODEPAGE_1250=y
CONFIG_NLS_CODEPAGE_1251=y
# CONFIG_NLS_ASCII is not set
CONFIG_NLS_ISO8859_1=y
# CONFIG_NLS_ISO8859_2 is not set
CONFIG_NLS_ISO8859_3=y
CONFIG_NLS_ISO8859_4=y
# CONFIG_NLS_ISO8859_5 is not set
CONFIG_NLS_ISO8859_6=y
CONFIG_NLS_ISO8859_7=y
CONFIG_NLS_ISO8859_9=y
CONFIG_NLS_ISO8859_13=y
# CONFIG_NLS_ISO8859_14 is not set
# CONFIG_NLS_ISO8859_15 is not set
# CONFIG_NLS_KOI8_R is not set
CONFIG_NLS_KOI8_U=y
# CONFIG_NLS_MAC_ROMAN is not set
# CONFIG_NLS_MAC_CELTIC is not set
CONFIG_NLS_MAC_CENTEURO=y
CONFIG_NLS_MAC_CROATIAN=y
# CONFIG_NLS_MAC_CYRILLIC is not set
CONFIG_NLS_MAC_GAELIC=y
CONFIG_NLS_MAC_GREEK=y
CONFIG_NLS_MAC_ICELAND=y
CONFIG_NLS_MAC_INUIT=y
# CONFIG_NLS_MAC_ROMANIAN is not set
CONFIG_NLS_MAC_TURKISH=y
CONFIG_NLS_UTF8=y
# CONFIG_DLM is not set
# CONFIG_UNICODE is not set
# end of File systems
#
# Security options
#
CONFIG_KEYS=y
# CONFIG_KEYS_REQUEST_CACHE is not set
# CONFIG_PERSISTENT_KEYRINGS is not set
# CONFIG_BIG_KEYS is not set
# CONFIG_ENCRYPTED_KEYS 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 is not set
CONFIG_SECURITY_PATH=y
CONFIG_HAVE_HARDENED_USERCOPY_ALLOCATOR=y
CONFIG_HARDENED_USERCOPY=y
CONFIG_HARDENED_USERCOPY_FALLBACK=y
# CONFIG_FORTIFY_SOURCE is not set
# CONFIG_STATIC_USERMODEHELPER is not set
# CONFIG_SECURITY_SMACK is not set
# CONFIG_SECURITY_TOMOYO is not set
# CONFIG_SECURITY_APPARMOR is not set
CONFIG_SECURITY_LOADPIN=y
CONFIG_SECURITY_LOADPIN_ENFORCE=y
CONFIG_SECURITY_YAMA=y
CONFIG_SECURITY_SAFESETID=y
# CONFIG_INTEGRITY is not set
CONFIG_DEFAULT_SECURITY_DAC=y
CONFIG_LSM="yama,loadpin,safesetid,integrity"
#
# Kernel hardening options
#
CONFIG_GCC_PLUGIN_STRUCTLEAK=y
#
# Memory initialization
#
# CONFIG_INIT_STACK_NONE is not set
# CONFIG_GCC_PLUGIN_STRUCTLEAK_USER is not set
CONFIG_GCC_PLUGIN_STRUCTLEAK_BYREF=y
# CONFIG_GCC_PLUGIN_STRUCTLEAK_BYREF_ALL is not set
# CONFIG_GCC_PLUGIN_STRUCTLEAK_VERBOSE is not set
CONFIG_GCC_PLUGIN_STACKLEAK=y
CONFIG_STACKLEAK_TRACK_MIN_SIZE=100
# CONFIG_STACKLEAK_METRICS is not set
CONFIG_STACKLEAK_RUNTIME_DISABLE=y
CONFIG_INIT_ON_ALLOC_DEFAULT_ON=y
# CONFIG_INIT_ON_FREE_DEFAULT_ON is not set
# end of Memory initialization
# end of Kernel hardening options
# end of Security options
CONFIG_XOR_BLOCKS=y
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_BLKCIPHER=y
CONFIG_CRYPTO_BLKCIPHER2=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=y
CONFIG_CRYPTO_ACOMP2=y
CONFIG_CRYPTO_MANAGER=y
CONFIG_CRYPTO_MANAGER2=y
# CONFIG_CRYPTO_USER is not set
CONFIG_CRYPTO_MANAGER_DISABLE_TESTS=y
CONFIG_CRYPTO_GF128MUL=y
CONFIG_CRYPTO_NULL=y
CONFIG_CRYPTO_NULL2=y
CONFIG_CRYPTO_CRYPTD=y
CONFIG_CRYPTO_AUTHENC=y
# CONFIG_CRYPTO_TEST is not set
CONFIG_CRYPTO_SIMD=y
CONFIG_CRYPTO_GLUE_HELPER_X86=y
#
# Public-key cryptography
#
CONFIG_CRYPTO_RSA=y
CONFIG_CRYPTO_DH=y
CONFIG_CRYPTO_ECC=y
CONFIG_CRYPTO_ECDH=y
CONFIG_CRYPTO_ECRDSA=y
#
# Authenticated Encryption with Associated Data
#
CONFIG_CRYPTO_CCM=m
CONFIG_CRYPTO_GCM=y
# CONFIG_CRYPTO_CHACHA20POLY1305 is not set
CONFIG_CRYPTO_AEGIS128=y
CONFIG_CRYPTO_AEGIS128L=y
CONFIG_CRYPTO_AEGIS256=y
CONFIG_CRYPTO_AEGIS128_AESNI_SSE2=y
# CONFIG_CRYPTO_AEGIS128L_AESNI_SSE2 is not set
# CONFIG_CRYPTO_AEGIS256_AESNI_SSE2 is not set
# CONFIG_CRYPTO_MORUS640 is not set
CONFIG_CRYPTO_MORUS640_GLUE=y
CONFIG_CRYPTO_MORUS640_SSE2=y
CONFIG_CRYPTO_MORUS1280=y
CONFIG_CRYPTO_MORUS1280_GLUE=y
# CONFIG_CRYPTO_MORUS1280_SSE2 is not set
CONFIG_CRYPTO_MORUS1280_AVX2=y
CONFIG_CRYPTO_SEQIV=y
CONFIG_CRYPTO_ECHAINIV=y
#
# Block modes
#
CONFIG_CRYPTO_CBC=y
# CONFIG_CRYPTO_CFB is not set
CONFIG_CRYPTO_CTR=y
CONFIG_CRYPTO_CTS=y
CONFIG_CRYPTO_ECB=y
CONFIG_CRYPTO_LRW=y
# CONFIG_CRYPTO_OFB is not set
# CONFIG_CRYPTO_PCBC is not set
CONFIG_CRYPTO_XTS=y
CONFIG_CRYPTO_KEYWRAP=y
CONFIG_CRYPTO_NHPOLY1305=y
CONFIG_CRYPTO_NHPOLY1305_SSE2=y
# CONFIG_CRYPTO_NHPOLY1305_AVX2 is not set
CONFIG_CRYPTO_ADIANTUM=y
#
# Hash modes
#
CONFIG_CRYPTO_CMAC=m
CONFIG_CRYPTO_HMAC=y
CONFIG_CRYPTO_XCBC=y
# CONFIG_CRYPTO_VMAC is not set
#
# Digest
#
CONFIG_CRYPTO_CRC32C=y
CONFIG_CRYPTO_CRC32C_INTEL=y
CONFIG_CRYPTO_CRC32=y
CONFIG_CRYPTO_CRC32_PCLMUL=y
CONFIG_CRYPTO_XXHASH=y
CONFIG_CRYPTO_CRCT10DIF=y
# CONFIG_CRYPTO_CRCT10DIF_PCLMUL is not set
CONFIG_CRYPTO_GHASH=y
CONFIG_CRYPTO_POLY1305=y
# CONFIG_CRYPTO_POLY1305_X86_64 is not set
CONFIG_CRYPTO_MD4=m
CONFIG_CRYPTO_MD5=m
CONFIG_CRYPTO_MICHAEL_MIC=y
# CONFIG_CRYPTO_RMD128 is not set
# CONFIG_CRYPTO_RMD160 is not set
CONFIG_CRYPTO_RMD256=y
CONFIG_CRYPTO_RMD320=y
CONFIG_CRYPTO_SHA1=y
# CONFIG_CRYPTO_SHA1_SSSE3 is not set
CONFIG_CRYPTO_SHA256_SSSE3=y
CONFIG_CRYPTO_SHA512_SSSE3=y
CONFIG_CRYPTO_SHA256=y
CONFIG_CRYPTO_SHA512=y
CONFIG_CRYPTO_SHA3=y
CONFIG_CRYPTO_SM3=y
CONFIG_CRYPTO_STREEBOG=y
CONFIG_CRYPTO_TGR192=y
# CONFIG_CRYPTO_WP512 is not set
# CONFIG_CRYPTO_GHASH_CLMUL_NI_INTEL is not set
#
# Ciphers
#
CONFIG_CRYPTO_AES=y
CONFIG_CRYPTO_AES_TI=y
CONFIG_CRYPTO_AES_X86_64=y
CONFIG_CRYPTO_AES_NI_INTEL=y
CONFIG_CRYPTO_ANUBIS=y
CONFIG_CRYPTO_LIB_ARC4=m
# CONFIG_CRYPTO_ARC4 is not set
CONFIG_CRYPTO_BLOWFISH=y
CONFIG_CRYPTO_BLOWFISH_COMMON=y
CONFIG_CRYPTO_BLOWFISH_X86_64=y
# CONFIG_CRYPTO_CAMELLIA is not set
CONFIG_CRYPTO_CAMELLIA_X86_64=y
CONFIG_CRYPTO_CAMELLIA_AESNI_AVX_X86_64=y
CONFIG_CRYPTO_CAMELLIA_AESNI_AVX2_X86_64=y
CONFIG_CRYPTO_CAST_COMMON=y
CONFIG_CRYPTO_CAST5=y
CONFIG_CRYPTO_CAST5_AVX_X86_64=y
CONFIG_CRYPTO_CAST6=y
# CONFIG_CRYPTO_CAST6_AVX_X86_64 is not set
CONFIG_CRYPTO_DES=y
CONFIG_CRYPTO_DES3_EDE_X86_64=y
CONFIG_CRYPTO_FCRYPT=y
# CONFIG_CRYPTO_KHAZAD is not set
CONFIG_CRYPTO_SALSA20=y
CONFIG_CRYPTO_CHACHA20=y
# CONFIG_CRYPTO_CHACHA20_X86_64 is not set
# CONFIG_CRYPTO_SEED is not set
CONFIG_CRYPTO_SERPENT=y
CONFIG_CRYPTO_SERPENT_SSE2_X86_64=y
# CONFIG_CRYPTO_SERPENT_AVX_X86_64 is not set
# CONFIG_CRYPTO_SERPENT_AVX2_X86_64 is not set
# CONFIG_CRYPTO_SM4 is not set
CONFIG_CRYPTO_TEA=y
CONFIG_CRYPTO_TWOFISH=y
CONFIG_CRYPTO_TWOFISH_COMMON=y
CONFIG_CRYPTO_TWOFISH_X86_64=y
CONFIG_CRYPTO_TWOFISH_X86_64_3WAY=y
# CONFIG_CRYPTO_TWOFISH_AVX_X86_64 is not set
#
# Compression
#
CONFIG_CRYPTO_DEFLATE=y
CONFIG_CRYPTO_LZO=y
CONFIG_CRYPTO_842=y
CONFIG_CRYPTO_LZ4=y
CONFIG_CRYPTO_LZ4HC=y
CONFIG_CRYPTO_ZSTD=y
#
# Random Number Generation
#
# CONFIG_CRYPTO_ANSI_CPRNG is not set
CONFIG_CRYPTO_DRBG_MENU=y
CONFIG_CRYPTO_DRBG_HMAC=y
# CONFIG_CRYPTO_DRBG_HASH is not set
# CONFIG_CRYPTO_DRBG_CTR is not set
CONFIG_CRYPTO_DRBG=y
CONFIG_CRYPTO_JITTERENTROPY=y
# CONFIG_CRYPTO_USER_API_HASH is not set
# CONFIG_CRYPTO_USER_API_SKCIPHER is not set
# CONFIG_CRYPTO_USER_API_RNG is not set
# CONFIG_CRYPTO_USER_API_AEAD is not set
CONFIG_CRYPTO_HASH_INFO=y
CONFIG_CRYPTO_HW=y
CONFIG_CRYPTO_DEV_PADLOCK=y
CONFIG_CRYPTO_DEV_PADLOCK_AES=y
# CONFIG_CRYPTO_DEV_PADLOCK_SHA is not set
CONFIG_CRYPTO_DEV_ATMEL_I2C=y
CONFIG_CRYPTO_DEV_ATMEL_ECC=y
CONFIG_CRYPTO_DEV_ATMEL_SHA204A=y
# CONFIG_CRYPTO_DEV_CCP is not set
# CONFIG_CRYPTO_DEV_QAT_DH895xCC is not set
# CONFIG_CRYPTO_DEV_QAT_C3XXX is not set
# CONFIG_CRYPTO_DEV_QAT_C62X is not set
# CONFIG_CRYPTO_DEV_QAT_DH895xCCVF is not set
# CONFIG_CRYPTO_DEV_QAT_C3XXXVF is not set
# CONFIG_CRYPTO_DEV_QAT_C62XVF is not set
# CONFIG_CRYPTO_DEV_VIRTIO is not set
# CONFIG_ASYMMETRIC_KEY_TYPE is not set
#
# Certificates for signature checking
#
# CONFIG_SYSTEM_BLACKLIST_KEYRING is not set
# end of Certificates for signature checking
CONFIG_BINARY_PRINTF=y
#
# Library routines
#
CONFIG_RAID6_PQ=y
CONFIG_RAID6_PQ_BENCHMARK=y
CONFIG_PACKING=y
CONFIG_BITREVERSE=y
CONFIG_GENERIC_STRNCPY_FROM_USER=y
CONFIG_GENERIC_STRNLEN_USER=y
CONFIG_GENERIC_NET_UTILS=y
CONFIG_GENERIC_FIND_FIRST_BIT=y
# CONFIG_CORDIC is not set
CONFIG_PRIME_NUMBERS=y
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_CRC_CCITT=y
CONFIG_CRC16=y
CONFIG_CRC_T10DIF=y
CONFIG_CRC_ITU_T=y
CONFIG_CRC32=y
CONFIG_CRC32_SELFTEST=y
CONFIG_CRC32_SLICEBY8=y
# CONFIG_CRC32_SLICEBY4 is not set
# CONFIG_CRC32_SARWATE is not set
# CONFIG_CRC32_BIT is not set
# CONFIG_CRC64 is not set
CONFIG_CRC4=y
CONFIG_CRC7=y
CONFIG_LIBCRC32C=y
CONFIG_CRC8=y
CONFIG_XXHASH=y
CONFIG_RANDOM32_SELFTEST=y
CONFIG_842_COMPRESS=y
CONFIG_842_DECOMPRESS=y
CONFIG_ZLIB_INFLATE=y
CONFIG_ZLIB_DEFLATE=y
CONFIG_LZO_COMPRESS=y
CONFIG_LZO_DECOMPRESS=y
CONFIG_LZ4_COMPRESS=y
CONFIG_LZ4HC_COMPRESS=y
CONFIG_LZ4_DECOMPRESS=y
CONFIG_ZSTD_COMPRESS=y
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_BCJ=y
CONFIG_XZ_DEC_TEST=y
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_GENERIC_ALLOCATOR=y
CONFIG_REED_SOLOMON=y
CONFIG_REED_SOLOMON_DEC16=y
CONFIG_BCH=y
CONFIG_BCH_CONST_PARAMS=y
CONFIG_XARRAY_MULTI=y
CONFIG_ASSOCIATIVE_ARRAY=y
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT_MAP=y
CONFIG_HAS_DMA=y
CONFIG_NEED_SG_DMA_LENGTH=y
CONFIG_NEED_DMA_MAP_STATE=y
CONFIG_ARCH_DMA_ADDR_T_64BIT=y
CONFIG_DMA_DECLARE_COHERENT=y
CONFIG_SWIOTLB=y
# CONFIG_DMA_API_DEBUG is not set
CONFIG_SGL_ALLOC=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_DIMLIB=y
CONFIG_OID_REGISTRY=y
CONFIG_HAVE_GENERIC_VDSO=y
CONFIG_GENERIC_GETTIMEOFDAY=y
CONFIG_FONT_SUPPORT=y
CONFIG_FONT_8x16=y
CONFIG_FONT_AUTOSELECT=y
CONFIG_SG_POOL=y
CONFIG_ARCH_HAS_PMEM_API=y
CONFIG_ARCH_HAS_UACCESS_FLUSHCACHE=y
CONFIG_ARCH_STACKWALK=y
CONFIG_STACKDEPOT=y
CONFIG_SBITMAP=y
# CONFIG_STRING_SELFTEST is not set
# end of Library routines
#
# Kernel hacking
#
#
# printk and dmesg options
#
CONFIG_PRINTK_TIME=y
# CONFIG_PRINTK_CALLER 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 is not set
# end of printk and dmesg options
#
# Compile-time checks and compiler options
#
CONFIG_DEBUG_INFO=y
CONFIG_DEBUG_INFO_REDUCED=y
# CONFIG_DEBUG_INFO_SPLIT is not set
CONFIG_DEBUG_INFO_DWARF4=y
# CONFIG_DEBUG_INFO_BTF is not set
# CONFIG_GDB_SCRIPTS is not set
# CONFIG_ENABLE_MUST_CHECK is not set
CONFIG_FRAME_WARN=2048
# CONFIG_STRIP_ASM_SYMS is not set
# CONFIG_READABLE_ASM is not set
CONFIG_UNUSED_SYMBOLS=y
CONFIG_DEBUG_FS=y
# CONFIG_HEADERS_INSTALL is not set
CONFIG_OPTIMIZE_INLINING=y
# CONFIG_DEBUG_SECTION_MISMATCH is not set
# CONFIG_SECTION_MISMATCH_WARN_ONLY is not set
CONFIG_STACK_VALIDATION=y
CONFIG_DEBUG_FORCE_WEAK_PER_CPU=y
# end of Compile-time checks and compiler options
CONFIG_MAGIC_SYSRQ=y
CONFIG_MAGIC_SYSRQ_DEFAULT_ENABLE=0x1
CONFIG_MAGIC_SYSRQ_SERIAL=y
CONFIG_DEBUG_KERNEL=y
CONFIG_DEBUG_MISC=y
#
# Memory Debugging
#
CONFIG_PAGE_EXTENSION=y
CONFIG_DEBUG_PAGEALLOC=y
CONFIG_DEBUG_PAGEALLOC_ENABLE_DEFAULT=y
CONFIG_PAGE_OWNER=y
# CONFIG_PAGE_POISONING is not set
# CONFIG_DEBUG_PAGE_REF is not set
CONFIG_DEBUG_RODATA_TEST=y
CONFIG_DEBUG_OBJECTS=y
CONFIG_DEBUG_OBJECTS_SELFTEST=y
# CONFIG_DEBUG_OBJECTS_FREE is not set
# CONFIG_DEBUG_OBJECTS_TIMERS is not set
CONFIG_DEBUG_OBJECTS_WORK=y
CONFIG_DEBUG_OBJECTS_RCU_HEAD=y
# CONFIG_DEBUG_OBJECTS_PERCPU_COUNTER is not set
CONFIG_DEBUG_OBJECTS_ENABLE_DEFAULT=1
CONFIG_DEBUG_SLAB=y
CONFIG_HAVE_DEBUG_KMEMLEAK=y
# CONFIG_DEBUG_KMEMLEAK is not set
CONFIG_DEBUG_STACK_USAGE=y
# CONFIG_DEBUG_VM is not set
CONFIG_ARCH_HAS_DEBUG_VIRTUAL=y
# CONFIG_DEBUG_VIRTUAL is not set
CONFIG_DEBUG_MEMORY_INIT=y
CONFIG_HAVE_ARCH_KASAN=y
CONFIG_CC_HAS_KASAN_GENERIC=y
CONFIG_KASAN_STACK=1
# end of Memory Debugging
CONFIG_ARCH_HAS_KCOV=y
CONFIG_CC_HAS_SANCOV_TRACE_PC=y
# CONFIG_KCOV is not set
CONFIG_DEBUG_SHIRQ=y
#
# Debug Lockups and Hangs
#
CONFIG_LOCKUP_DETECTOR=y
CONFIG_SOFTLOCKUP_DETECTOR=y
# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
CONFIG_HARDLOCKUP_DETECTOR_PERF=y
CONFIG_HARDLOCKUP_CHECK_TIMESTAMP=y
CONFIG_HARDLOCKUP_DETECTOR=y
CONFIG_BOOTPARAM_HARDLOCKUP_PANIC=y
CONFIG_BOOTPARAM_HARDLOCKUP_PANIC_VALUE=1
# CONFIG_DETECT_HUNG_TASK is not set
CONFIG_WQ_WATCHDOG=y
# end of Debug Lockups and Hangs
# CONFIG_PANIC_ON_OOPS is not set
CONFIG_PANIC_ON_OOPS_VALUE=0
CONFIG_PANIC_TIMEOUT=0
CONFIG_SCHED_DEBUG=y
CONFIG_SCHED_INFO=y
CONFIG_SCHEDSTATS=y
CONFIG_SCHED_STACK_END_CHECK=y
CONFIG_DEBUG_TIMEKEEPING=y
#
# Lock Debugging (spinlocks, mutexes, etc...)
#
CONFIG_LOCK_DEBUGGING_SUPPORT=y
CONFIG_PROVE_LOCKING=y
CONFIG_LOCK_STAT=y
CONFIG_DEBUG_RT_MUTEXES=y
CONFIG_DEBUG_SPINLOCK=y
CONFIG_DEBUG_MUTEXES=y
CONFIG_DEBUG_WW_MUTEX_SLOWPATH=y
CONFIG_DEBUG_RWSEMS=y
CONFIG_DEBUG_LOCK_ALLOC=y
CONFIG_LOCKDEP=y
# CONFIG_DEBUG_LOCKDEP is not set
CONFIG_DEBUG_ATOMIC_SLEEP=y
# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
CONFIG_LOCK_TORTURE_TEST=m
CONFIG_WW_MUTEX_SELFTEST=y
# end of Lock Debugging (spinlocks, mutexes, etc...)
CONFIG_TRACE_IRQFLAGS=y
CONFIG_STACKTRACE=y
CONFIG_WARN_ALL_UNSEEDED_RANDOM=y
# CONFIG_DEBUG_KOBJECT is not set
CONFIG_DEBUG_BUGVERBOSE=y
# CONFIG_DEBUG_LIST is not set
CONFIG_DEBUG_PLIST=y
# CONFIG_DEBUG_SG is not set
# CONFIG_DEBUG_NOTIFIERS is not set
CONFIG_DEBUG_CREDENTIALS=y
#
# RCU Debugging
#
CONFIG_PROVE_RCU=y
CONFIG_TORTURE_TEST=y
CONFIG_RCU_PERF_TEST=y
CONFIG_RCU_TORTURE_TEST=m
CONFIG_RCU_TRACE=y
# CONFIG_RCU_EQS_DEBUG is not set
# end of RCU Debugging
CONFIG_DEBUG_WQ_FORCE_RR_CPU=y
# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
# CONFIG_NOTIFIER_ERROR_INJECTION is not set
CONFIG_FAULT_INJECTION=y
CONFIG_FAILSLAB=y
CONFIG_FAIL_PAGE_ALLOC=y
# CONFIG_FAIL_MAKE_REQUEST is not set
# CONFIG_FAIL_IO_TIMEOUT is not set
CONFIG_FAIL_FUTEX=y
CONFIG_FAULT_INJECTION_DEBUG_FS=y
CONFIG_LATENCYTOP=y
CONFIG_USER_STACKTRACE_SUPPORT=y
CONFIG_NOP_TRACER=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_FTRACE_MCOUNT_RECORD=y
CONFIG_HAVE_SYSCALL_TRACEPOINTS=y
CONFIG_HAVE_FENTRY=y
CONFIG_HAVE_C_RECORDMCOUNT=y
CONFIG_TRACE_CLOCK=y
CONFIG_RING_BUFFER=y
CONFIG_EVENT_TRACING=y
CONFIG_CONTEXT_SWITCH_TRACER=y
CONFIG_RING_BUFFER_ALLOW_SWAP=y
CONFIG_PREEMPTIRQ_TRACEPOINTS=y
CONFIG_TRACING=y
CONFIG_TRACING_SUPPORT=y
# CONFIG_FTRACE is not set
# CONFIG_PROVIDE_OHCI1394_DMA_INIT is not set
# CONFIG_RUNTIME_TESTING_MENU is not set
# CONFIG_MEMTEST is not set
# CONFIG_BUG_ON_DATA_CORRUPTION is not set
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_KGDB is not set
CONFIG_ARCH_HAS_UBSAN_SANITIZE_ALL=y
CONFIG_UBSAN=y
# CONFIG_UBSAN_SANITIZE_ALL is not set
# CONFIG_UBSAN_NO_ALIGNMENT is not set
CONFIG_UBSAN_ALIGNMENT=y
# CONFIG_TEST_UBSAN is not set
CONFIG_ARCH_HAS_DEVMEM_IS_ALLOWED=y
# CONFIG_STRICT_DEVMEM is not set
CONFIG_TRACE_IRQFLAGS_SUPPORT=y
CONFIG_X86_VERBOSE_BOOTUP=y
CONFIG_EARLY_PRINTK=y
# CONFIG_EARLY_PRINTK_DBGP is not set
# CONFIG_EARLY_PRINTK_USB_XDBC is not set
CONFIG_X86_PTDUMP_CORE=y
CONFIG_X86_PTDUMP=y
# CONFIG_DEBUG_WX is not set
CONFIG_DOUBLEFAULT=y
# CONFIG_DEBUG_TLBFLUSH is not set
CONFIG_HAVE_MMIOTRACE_SUPPORT=y
# CONFIG_IO_DELAY_0X80 is not set
CONFIG_IO_DELAY_0XED=y
# CONFIG_IO_DELAY_UDELAY is not set
# CONFIG_IO_DELAY_NONE is not set
# CONFIG_DEBUG_BOOT_PARAMS is not set
# CONFIG_CPA_DEBUG is not set
CONFIG_DEBUG_ENTRY=y
CONFIG_DEBUG_NMI_SELFTEST=y
# 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 Kernel hacking
[-- Attachment #3: job-script --]
[-- Type: text/plain, Size: 4821 bytes --]
#!/bin/sh
export_top_env()
{
export suite='boot'
export testcase='boot'
export category='functional'
export timeout='10m'
export job_origin='/lkp-src/jobs/boot.yaml'
export queue_cmdline_keys='branch
commit
queue_at_least_once'
export queue='validate'
export testbox='vm-snb-ssd-4G-d29a3a347256'
export tbox_group='vm-snb-ssd-4G'
export branch='linux-devel/devel-hourly-2019091711'
export commit='c5e1edaa1a52581b350315e4b163cdcc0fd7605d'
export kconfig='x86_64-randconfig-s2-201937'
export repeat_to=4
export nr_vm=64
export submit_id='5d8754ce5d8a7726a3399eab'
export job_file='/lkp/jobs/scheduled/vm-snb-ssd-4G-d29a3a347256/boot-1-quantal-core-x86_64-2019-04-26.cgz-c5e1edaa1a52581b350315-20190922-9891-1ib19v2-3.yaml'
export id='f5dcaaacb0f6f15e8065a98ce324da92a3a768dd'
export queuer_version='/lkp-src'
export arch='x86_64'
export model='qemu-system-x86_64 -enable-kvm -cpu SandyBridge'
export nr_cpu=2
export memory='4G'
export disk_type='virtio-scsi'
export ssd_partitions='/dev/sda /dev/sdb /dev/sdc /dev/sdd'
export hdd_partitions='/dev/sde /dev/sdf /dev/sdg /dev/sdh /dev/sdi /dev/sdj'
export swap_partitions='/dev/sdk'
export ssh_base_port=33000
export need_kconfig='CONFIG_KVM_GUEST=y'
export rootfs='quantal-core-x86_64-2019-04-26.cgz'
export compiler='gcc-7'
export enqueue_time='2019-09-22 19:02:41 +0800'
export _id='5d8754d15d8a7726a3399eac'
export _rt='/result/boot/1/vm-snb-ssd-4G/quantal-core-x86_64-2019-04-26.cgz/x86_64-randconfig-s2-201937/gcc-7/c5e1edaa1a52581b350315e4b163cdcc0fd7605d'
export user='lkp'
export result_root='/result/boot/1/vm-snb-ssd-4G/quantal-core-x86_64-2019-04-26.cgz/x86_64-randconfig-s2-201937/gcc-7/c5e1edaa1a52581b350315e4b163cdcc0fd7605d/3'
export scheduler_version='/lkp/lkp/.src-20190921-172724'
export LKP_SERVER='inn'
export max_uptime=600
export initrd='/osimage/quantal/quantal-core-x86_64-2019-04-26.cgz'
export bootloader_append='root=/dev/ram0
user=lkp
job=/lkp/jobs/scheduled/vm-snb-ssd-4G-d29a3a347256/boot-1-quantal-core-x86_64-2019-04-26.cgz-c5e1edaa1a52581b350315-20190922-9891-1ib19v2-3.yaml
ARCH=x86_64
kconfig=x86_64-randconfig-s2-201937
branch=linux-devel/devel-hourly-2019091711
commit=c5e1edaa1a52581b350315e4b163cdcc0fd7605d
BOOT_IMAGE=/pkg/linux/x86_64-randconfig-s2-201937/gcc-7/c5e1edaa1a52581b350315e4b163cdcc0fd7605d/vmlinuz-5.3.0-00007-gc5e1edaa1a525
max_uptime=600
RESULT_ROOT=/result/boot/1/vm-snb-ssd-4G/quantal-core-x86_64-2019-04-26.cgz/x86_64-randconfig-s2-201937/gcc-7/c5e1edaa1a52581b350315e4b163cdcc0fd7605d/3
LKP_SERVER=inn
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-randconfig-s2-201937/gcc-7/c5e1edaa1a52581b350315e4b163cdcc0fd7605d/modules.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 schedule_notify_address=
export queue_at_least_once=1
export kernel='/pkg/linux/x86_64-randconfig-s2-201937/gcc-7/c5e1edaa1a52581b350315e4b163cdcc0fd7605d/vmlinuz-5.3.0-00007-gc5e1edaa1a525'
export dequeue_time='2019-09-22 19:02:56 +0800'
export job_initrd='/lkp/jobs/scheduled/vm-snb-ssd-4G-d29a3a347256/boot-1-quantal-core-x86_64-2019-04-26.cgz-c5e1edaa1a52581b350315-20190922-9891-1ib19v2-3.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_monitor $LKP_SRC/monitors/one-shot/wrapper boot-slabinfo
run_monitor $LKP_SRC/monitors/one-shot/wrapper boot-meminfo
run_monitor $LKP_SRC/monitors/one-shot/wrapper memmap
run_monitor $LKP_SRC/monitors/no-stdout/wrapper boot-time
run_monitor $LKP_SRC/monitors/wrapper kmsg
run_monitor $LKP_SRC/monitors/wrapper heartbeat
run_monitor $LKP_SRC/monitors/wrapper meminfo
run_monitor $LKP_SRC/monitors/wrapper oom-killer
run_monitor $LKP_SRC/monitors/plain/watchdog
run_test $LKP_SRC/tests/wrapper sleep 1
}
extract_stats()
{
export stats_part_begin=
export stats_part_end=
$LKP_SRC/stats/wrapper boot-slabinfo
$LKP_SRC/stats/wrapper boot-meminfo
$LKP_SRC/stats/wrapper memmap
$LKP_SRC/stats/wrapper boot-memory
$LKP_SRC/stats/wrapper boot-time
$LKP_SRC/stats/wrapper kernel-size
$LKP_SRC/stats/wrapper kmsg
$LKP_SRC/stats/wrapper sleep
$LKP_SRC/stats/wrapper meminfo
$LKP_SRC/stats/wrapper time sleep.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: dmesg.xz --]
[-- Type: application/x-xz, Size: 4812 bytes --]
^ permalink raw reply [flat|nested] 12+ messages in thread
end of thread, other threads:[~2019-09-23 0:42 UTC | newest]
Thread overview: 12+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2019-09-16 14:45 [PATCH v5 0/7] mm, slab: Make kmalloc_info[] contain all types of names Pengfei Li
2019-09-16 14:45 ` [PATCH v5 1/7] " Pengfei Li
2019-09-16 14:45 ` [PATCH v5 2/7] mm, slab: Remove unused kmalloc_size() Pengfei Li
2019-09-16 14:45 ` [PATCH v5 3/7] mm, slab_common: Use enum kmalloc_cache_type to iterate over kmalloc caches Pengfei Li
2019-09-16 14:45 ` [PATCH v5 4/7] mm, slab: Return ZERO_SIZE_ALLOC for zero sized kmalloc requests Pengfei Li
2019-09-16 14:45 ` [PATCH v5 5/7] mm, slab_common: Make kmalloc_caches[] start at size KMALLOC_MIN_SIZE Pengfei Li
2019-09-16 14:45 ` [PATCH v5 6/7] mm, slab_common: Initialize the same size of kmalloc_caches[] Pengfei Li
2019-09-16 14:45 ` [PATCH v5 7/7] mm, slab_common: Modify kmalloc_caches[type][idx] to kmalloc_caches[idx][type] Pengfei Li
2019-09-16 15:52 ` Christopher Lameter
2019-09-23 0:40 ` [mm, slab_common] c5e1edaa1a: BUG:unable_to_handle_page_fault_for_address kernel test robot
2019-09-16 16:04 ` [PATCH v5 0/7] mm, slab: Make kmalloc_info[] contain all types of names Christopher Lameter
2019-09-17 13:11 ` Pengfei Li
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