Problem with commit 31e77c93e432 "sched/fair: Update blocked load when newly idle"

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* Problem with commit 31e77c93e432 "sched/fair: Update blocked load when newly idle"
@ 2018-03-23 21:28 Heiner Kallweit
  2018-03-24  6:46 ` Vincent Guittot
  0 siblings, 1 reply; 14+ messages in thread
From: Heiner Kallweit @ 2018-03-23 21:28 UTC (permalink / raw)
  To: Vincent Guittot, Peter Zijlstra (Intel)
  Cc: Ingo Molnar, Linux Kernel Mailing List

Recently I started to get the following problems with linux-next:

- When working via Putty/SSH on the system the console frequently freezes
  for few seconds. Sometimes only opening a second console makes the
  first one react again.

- I get "INFO: rcu_sched detected stalls on CPUs/tasks:" warnings as
  described in [1].

Bisecting the issue resulted in:

31e77c93e432dec79c7d90b888bbfc3652592741 is the first bad commit
commit 31e77c93e432dec79c7d90b888bbfc3652592741
Author: Vincent Guittot <vincent.guittot@linaro.org>
Date:   Wed Feb 14 16:26:46 2018 +0100

    sched/fair: Update blocked load when newly idle

    When NEWLY_IDLE load balance is not triggered, we might need to update the
    blocked load anyway. We can kick an ilb so an idle CPU will take care of
    updating blocked load or we can try to update them locally before entering
    idle. In the latter case, we reuse part of the nohz_idle_balance.

After reversing this commit at least the issue with the freezing console
is gone. The second one appeared only sporadically, I still have to see
whether it pops up again.

System is a Zotac CI321 mini PC with Intel Celeron 2961Y CPU.
If you need more details, please let me know.

Regards, Heiner

[1] https://lkml.org/lkml/2018/3/22/605

^ permalink raw reply	[flat|nested] 14+ messages in thread

* Re: Problem with commit 31e77c93e432 "sched/fair: Update blocked load when newly idle"
  2018-03-23 21:28 Problem with commit 31e77c93e432 "sched/fair: Update blocked load when newly idle" Heiner Kallweit
@ 2018-03-24  6:46 ` Vincent Guittot
  2018-03-24 12:47   ` Heiner Kallweit
  0 siblings, 1 reply; 14+ messages in thread
From: Vincent Guittot @ 2018-03-24  6:46 UTC (permalink / raw)
  To: Heiner Kallweit
  Cc: Peter Zijlstra (Intel), Ingo Molnar, Linux Kernel Mailing List

Hi Heiner,

Le Friday 23 Mar 2018 à 22:28:09 (+0100), Heiner Kallweit a écrit :
> Recently I started to get the following problems with linux-next:
> 
> - When working via Putty/SSH on the system the console frequently freezes
>   for few seconds. Sometimes only opening a second console makes the
>   first one react again.
> 
> - I get "INFO: rcu_sched detected stalls on CPUs/tasks:" warnings as
>   described in [1].
> 
> Bisecting the issue resulted in:
> 
> 31e77c93e432dec79c7d90b888bbfc3652592741 is the first bad commit
> commit 31e77c93e432dec79c7d90b888bbfc3652592741
> Author: Vincent Guittot <vincent.guittot@linaro.org>
> Date:   Wed Feb 14 16:26:46 2018 +0100
> 
>     sched/fair: Update blocked load when newly idle
> 
>     When NEWLY_IDLE load balance is not triggered, we might need to update the
>     blocked load anyway. We can kick an ilb so an idle CPU will take care of
>     updating blocked load or we can try to update them locally before entering
>     idle. In the latter case, we reuse part of the nohz_idle_balance.
>
> After reversing this commit at least the issue with the freezing console
> is gone. The second one appeared only sporadically, I still have to see
> whether it pops up again.
>

Can you check if the change below fix the problem ? 

---
 kernel/sched/fair.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c
index 3582117..672f212 100644
--- a/kernel/sched/fair.c
+++ b/kernel/sched/fair.c
@@ -9430,6 +9430,9 @@ static bool _nohz_idle_balance(struct rq *this_rq, unsigned int flags,
 
 		has_blocked_load |= update_nohz_stats(rq, true);
 
+		if (flags == NOHZ_STATS_KICK)
+			continue;
+
 		/*
 		 * If time for next balance is due,
 		 * do the balance.
-- 

> System is a Zotac CI321 mini PC with Intel Celeron 2961Y CPU.
> If you need more details, please let me know.
> 
> Regards, Heiner
> 
> [1] https://lkml.org/lkml/2018/3/22/605

^ permalink raw reply related	[flat|nested] 14+ messages in thread

* Re: Problem with commit 31e77c93e432 "sched/fair: Update blocked load when newly idle"
  2018-03-24  6:46 ` Vincent Guittot
@ 2018-03-24 12:47   ` Heiner Kallweit
  2018-03-28 10:37     ` Dietmar Eggemann
  0 siblings, 1 reply; 14+ messages in thread
From: Heiner Kallweit @ 2018-03-24 12:47 UTC (permalink / raw)
  To: Vincent Guittot
  Cc: Peter Zijlstra (Intel), Ingo Molnar, Linux Kernel Mailing List

Am 24.03.2018 um 07:46 schrieb Vincent Guittot:
> Hi Heiner,
> 
> Le Friday 23 Mar 2018 à 22:28:09 (+0100), Heiner Kallweit a écrit :
>> Recently I started to get the following problems with linux-next:
>>
>> - When working via Putty/SSH on the system the console frequently freezes
>>   for few seconds. Sometimes only opening a second console makes the
>>   first one react again.
>>
>> - I get "INFO: rcu_sched detected stalls on CPUs/tasks:" warnings as
>>   described in [1].
>>
>> Bisecting the issue resulted in:
>>
>> 31e77c93e432dec79c7d90b888bbfc3652592741 is the first bad commit
>> commit 31e77c93e432dec79c7d90b888bbfc3652592741
>> Author: Vincent Guittot <vincent.guittot@linaro.org>
>> Date:   Wed Feb 14 16:26:46 2018 +0100
>>
>>     sched/fair: Update blocked load when newly idle
>>
>>     When NEWLY_IDLE load balance is not triggered, we might need to update the
>>     blocked load anyway. We can kick an ilb so an idle CPU will take care of
>>     updating blocked load or we can try to update them locally before entering
>>     idle. In the latter case, we reuse part of the nohz_idle_balance.
>>
>> After reversing this commit at least the issue with the freezing console
>> is gone. The second one appeared only sporadically, I still have to see
>> whether it pops up again.
>>
> 
> Can you check if the change below fix the problem ? 
> 
Thanks for the quick feedback. The change however didn't fix the probem, I didn't
notice any changed behavior.

> ---
>  kernel/sched/fair.c | 3 +++
>  1 file changed, 3 insertions(+)
> 
> diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c
> index 3582117..672f212 100644
> --- a/kernel/sched/fair.c
> +++ b/kernel/sched/fair.c
> @@ -9430,6 +9430,9 @@ static bool _nohz_idle_balance(struct rq *this_rq, unsigned int flags,
>  
>  		has_blocked_load |= update_nohz_stats(rq, true);
>  
> +		if (flags == NOHZ_STATS_KICK)
> +			continue;
> +
>  		/*
>  		 * If time for next balance is due,
>  		 * do the balance.
> 

^ permalink raw reply	[flat|nested] 14+ messages in thread

* Re: Problem with commit 31e77c93e432 "sched/fair: Update blocked load when newly idle"
  2018-03-24 12:47   ` Heiner Kallweit
@ 2018-03-28 10:37     ` Dietmar Eggemann
  2018-03-28 14:01       ` Vincent Guittot
  0 siblings, 1 reply; 14+ messages in thread
From: Dietmar Eggemann @ 2018-03-28 10:37 UTC (permalink / raw)
  To: Heiner Kallweit, Vincent Guittot
  Cc: Peter Zijlstra (Intel), Ingo Molnar, Linux Kernel Mailing List

Hi,

On 03/24/2018 01:47 PM, Heiner Kallweit wrote:
> Am 24.03.2018 um 07:46 schrieb Vincent Guittot:
>> Hi Heiner,
>>
>> Le Friday 23 Mar 2018 à 22:28:09 (+0100), Heiner Kallweit a écrit :
>>> Recently I started to get the following problems with linux-next:
>>>
>>> - When working via Putty/SSH on the system the console frequently freezes
>>>    for few seconds. Sometimes only opening a second console makes the
>>>    first one react again.
>>>
>>> - I get "INFO: rcu_sched detected stalls on CPUs/tasks:" warnings as
>>>    described in [1].
>>>

I can't catch this issue on my Juno r0 (arm64 big.Little).

root@juno:~# uname -r
4.16.0-rc4-00198-g31e77c93e432

I'm using openssh-client and openssh-server though.

>>> Bisecting the issue resulted in:
>>>
>>> 31e77c93e432dec79c7d90b888bbfc3652592741 is the first bad commit
>>> commit 31e77c93e432dec79c7d90b888bbfc3652592741
>>> Author: Vincent Guittot <vincent.guittot@linaro.org>
>>> Date:   Wed Feb 14 16:26:46 2018 +0100
>>>
>>>      sched/fair: Update blocked load when newly idle
>>>
>>>      When NEWLY_IDLE load balance is not triggered, we might need to update the
>>>      blocked load anyway. We can kick an ilb so an idle CPU will take care of
>>>      updating blocked load or we can try to update them locally before entering
>>>      idle. In the latter case, we reuse part of the nohz_idle_balance.
>>>
>>> After reversing this commit at least the issue with the freezing console
>>> is gone. The second one appeared only sporadically, I still have to see
>>> whether it pops up again.

[...]

^ permalink raw reply	[flat|nested] 14+ messages in thread

* Re: Problem with commit 31e77c93e432 "sched/fair: Update blocked load when newly idle"
  2018-03-28 10:37     ` Dietmar Eggemann
@ 2018-03-28 14:01       ` Vincent Guittot
  2018-03-29  7:41         ` Vincent Guittot
  0 siblings, 1 reply; 14+ messages in thread
From: Vincent Guittot @ 2018-03-28 14:01 UTC (permalink / raw)
  To: Dietmar Eggemann
  Cc: Heiner Kallweit, Peter Zijlstra (Intel),
	Ingo Molnar, Linux Kernel Mailing List

Hi,

On 28 March 2018 at 12:37, Dietmar Eggemann <dietmar.eggemann@arm.com> wrote:
> Hi,
>
> On 03/24/2018 01:47 PM, Heiner Kallweit wrote:
>>
>> Am 24.03.2018 um 07:46 schrieb Vincent Guittot:
>>>
>>> Hi Heiner,
>>>
>>> Le Friday 23 Mar 2018 à 22:28:09 (+0100), Heiner Kallweit a écrit :
>>>>
>>>> Recently I started to get the following problems with linux-next:
>>>>
>>>> - When working via Putty/SSH on the system the console frequently
>>>> freezes
>>>>    for few seconds. Sometimes only opening a second console makes the
>>>>    first one react again.
>>>>
>>>> - I get "INFO: rcu_sched detected stalls on CPUs/tasks:" warnings as
>>>>    described in [1].
>>>>
>
> I can't catch this issue on my Juno r0 (arm64 big.Little).
>
> root@juno:~# uname -r
> 4.16.0-rc4-00198-g31e77c93e432
>
> I'm using openssh-client and openssh-server though.

I think that I have finally been able to reproduce it on my hikey
(octo cortex-A53) after unplugging 6 cores and waiting for almost 2
hours
This seems to happen only on dual core system as I haven't faced that
before on the hikey which I have used for my tests

[  191.365730] CPU2: shutdown
[  191.368482] psci: CPU2 killed.
[  195.601017] CPU3: shutdown
[  195.603767] psci: CPU3 killed.
[  199.037500] CPU4: shutdown
[  199.040251] psci: CPU4 killed.
[  201.813237] CPU5: shutdown
[  201.815996] psci: CPU5 killed.
[  204.624902] CPU6: shutdown
[  204.627646] psci: CPU6 killed.
[  207.652478] CPU7: shutdown
[  207.655204] psci: CPU7 killed.
[ 6017.160463] INFO: rcu_preempt detected stalls on CPUs/tasks:
[ 6017.166151] 1-...!: (4 GPs behind) idle=e20/0/0 softirq=10820/10864 fqs=0
[ 6017.173113] (detected by 0, t=20705 jiffies, g=1389, c=1388, q=27)
[ 6017.179386] Task dump for CPU 1:
[ 6017.182612] swapper/1       R  running task        0     0      1 0x00000000
[ 6017.189666] Call trace:
[ 6017.192120]  __switch_to+0x8c/0xd0
[ 6017.195524]  cpuidle_enter_state+0x64/0x360
[ 6017.199706]  cpuidle_enter+0x18/0x20
[ 6017.203282]  call_cpuidle+0x18/0x30
[ 6017.206771]  do_idle+0x1a4/0x1e0
[ 6017.209999]  cpu_startup_entry+0x20/0x28
[ 6017.213923]  secondary_start_kernel+0x188/0x1c8
[ 6017.218457] rcu_preempt kthread starved for 20705 jiffies! g1389
c1388 f0x0 RCU_GP_WAIT_FQS(3) ->state=0x402 ->cpu=0
[ 6017.228985] rcu_preempt     I    0     8      2 0x00000000
[ 6017.234474] Call trace:
[ 6017.236918]  __switch_to+0x8c/0xd0
[ 6017.240322]  __schedule+0x1b8/0x730
[ 6017.243810]  schedule+0x38/0xa0
[ 6017.246952]  schedule_timeout+0x194/0x428
[ 6017.250964]  rcu_gp_kthread+0x4d4/0x780
[ 6017.254802]  kthread+0xfc/0x128
[ 6017.257942]  ret_from_fork+0x10/0x18
[ 6066.541736] INFO: rcu_preempt detected stalls on CPUs/tasks:
[ 6066.547428] 1-...!: (5 GPs behind) idle=e28/0/0 softirq=10820/10864 fqs=0
[ 6066.554392] (detected by 0, t=12345 jiffies, g=1390, c=1389, q=48)
[ 6066.560666] Task dump for CPU 1:
[ 6066.563893] swapper/1       R  running task        0     0      1 0x00000000
[ 6066.570948] Call trace:
[ 6066.573404]  __switch_to+0x8c/0xd0
[ 6066.576809]  cpuidle_enter_state+0x64/0x360
[ 6066.580992]  cpuidle_enter+0x18/0x20
[ 6066.584568]  call_cpuidle+0x18/0x30
[ 6066.588056]  do_idle+0x1a4/0x1e0
[ 6066.591284]  cpu_startup_entry+0x20/0x28
[ 6066.595208]  secondary_start_kernel+0x188/0x1c8
[ 6066.599742] rcu_preempt kthread starved for 12345 jiffies! g1390
c1389 f0x0 RCU_GP_WAIT_FQS(3) ->state=0x402 ->cpu=0
[ 6066.610270] rcu_preempt     I    0     8      2 0x00000000
[ 6066.615758] Call trace:
[ 6066.618203]  __switch_to+0x8c/0xd0
[ 6066.621607]  __schedule+0x1b8/0x730
[ 6066.625095]  schedule+0x38/0xa0
[ 6066.628236]  schedule_timeout+0x194/0x428
[ 6066.632249]  rcu_gp_kthread+0x4d4/0x780
[ 6066.636087]  kthread+0xfc/0x128

>
>>>> Bisecting the issue resulted in:
>>>>
>>>> 31e77c93e432dec79c7d90b888bbfc3652592741 is the first bad commit
>>>> commit 31e77c93e432dec79c7d90b888bbfc3652592741
>>>> Author: Vincent Guittot <vincent.guittot@linaro.org>
>>>> Date:   Wed Feb 14 16:26:46 2018 +0100
>>>>
>>>>      sched/fair: Update blocked load when newly idle
>>>>
>>>>      When NEWLY_IDLE load balance is not triggered, we might need to
>>>> update the
>>>>      blocked load anyway. We can kick an ilb so an idle CPU will take
>>>> care of
>>>>      updating blocked load or we can try to update them locally before
>>>> entering
>>>>      idle. In the latter case, we reuse part of the nohz_idle_balance.
>>>>
>>>> After reversing this commit at least the issue with the freezing console
>>>> is gone. The second one appeared only sporadically, I still have to see
>>>> whether it pops up again.
>
>
> [...]
>

^ permalink raw reply	[flat|nested] 14+ messages in thread

* Re: Problem with commit 31e77c93e432 "sched/fair: Update blocked load when newly idle"
  2018-03-28 14:01       ` Vincent Guittot
@ 2018-03-29  7:41         ` Vincent Guittot
  2018-03-29 17:40           ` Heiner Kallweit
  0 siblings, 1 reply; 14+ messages in thread
From: Vincent Guittot @ 2018-03-29  7:41 UTC (permalink / raw)
  To: Dietmar Eggemann
  Cc: Heiner Kallweit, Peter Zijlstra (Intel),
	Ingo Molnar, Linux Kernel Mailing List

On 28 March 2018 at 16:01, Vincent Guittot <vincent.guittot@linaro.org> wrote:
> Hi,
>
> On 28 March 2018 at 12:37, Dietmar Eggemann <dietmar.eggemann@arm.com> wrote:
>> Hi,
>>
>> On 03/24/2018 01:47 PM, Heiner Kallweit wrote:
>>>
>>> Am 24.03.2018 um 07:46 schrieb Vincent Guittot:
>>>>
>>>> Hi Heiner,
>>>>
>>>> Le Friday 23 Mar 2018 à 22:28:09 (+0100), Heiner Kallweit a écrit :
>>>>>
>>>>> Recently I started to get the following problems with linux-next:
>>>>>
>>>>> - When working via Putty/SSH on the system the console frequently
>>>>> freezes
>>>>>    for few seconds. Sometimes only opening a second console makes the
>>>>>    first one react again.
>>>>>
>>>>> - I get "INFO: rcu_sched detected stalls on CPUs/tasks:" warnings as
>>>>>    described in [1].
>>>>>
>>
>> I can't catch this issue on my Juno r0 (arm64 big.Little).
>>
>> root@juno:~# uname -r
>> 4.16.0-rc4-00198-g31e77c93e432
>>
>> I'm using openssh-client and openssh-server though.
>
> I think that I have finally been able to reproduce it on my hikey
> (octo cortex-A53) after unplugging 6 cores and waiting for almost 2
> hours
> This seems to happen only on dual core system as I haven't faced that
> before on the hikey which I have used for my tests
>

I'm finally not so sure that i have the right set up to reproduce the
problem as I haven't been able to reproduce it since.

Heiner,

How fast the problem happens on your board ?
Are you doing anything specific on the console that trigger the problem ?

Regards,
Vincent

>>
>>>>> Bisecting the issue resulted in:
>>>>>
>>>>> 31e77c93e432dec79c7d90b888bbfc3652592741 is the first bad commit
>>>>> commit 31e77c93e432dec79c7d90b888bbfc3652592741
>>>>> Author: Vincent Guittot <vincent.guittot@linaro.org>
>>>>> Date:   Wed Feb 14 16:26:46 2018 +0100
>>>>>
>>>>>      sched/fair: Update blocked load when newly idle
>>>>>
>>>>>      When NEWLY_IDLE load balance is not triggered, we might need to
>>>>> update the
>>>>>      blocked load anyway. We can kick an ilb so an idle CPU will take
>>>>> care of
>>>>>      updating blocked load or we can try to update them locally before
>>>>> entering
>>>>>      idle. In the latter case, we reuse part of the nohz_idle_balance.
>>>>>
>>>>> After reversing this commit at least the issue with the freezing console
>>>>> is gone. The second one appeared only sporadically, I still have to see
>>>>> whether it pops up again.
>>
>>
>> [...]
>>

^ permalink raw reply	[flat|nested] 14+ messages in thread

* Re: Problem with commit 31e77c93e432 "sched/fair: Update blocked load when newly idle"
  2018-03-29  7:41         ` Vincent Guittot
@ 2018-03-29 17:40           ` Heiner Kallweit
  2018-03-30  6:50             ` Vincent Guittot
  0 siblings, 1 reply; 14+ messages in thread
From: Heiner Kallweit @ 2018-03-29 17:40 UTC (permalink / raw)
  To: Vincent Guittot, Dietmar Eggemann
  Cc: Peter Zijlstra (Intel), Ingo Molnar, Linux Kernel Mailing List

Am 29.03.2018 um 09:41 schrieb Vincent Guittot:
> On 28 March 2018 at 16:01, Vincent Guittot <vincent.guittot@linaro.org> wrote:
>> Hi,
>>
>> On 28 March 2018 at 12:37, Dietmar Eggemann <dietmar.eggemann@arm.com> wrote:
>>> Hi,
>>>
>>> On 03/24/2018 01:47 PM, Heiner Kallweit wrote:
>>>>
>>>> Am 24.03.2018 um 07:46 schrieb Vincent Guittot:
>>>>>
>>>>> Hi Heiner,
>>>>>
>>>>> Le Friday 23 Mar 2018 à 22:28:09 (+0100), Heiner Kallweit a écrit :
>>>>>>
>>>>>> Recently I started to get the following problems with linux-next:
>>>>>>
>>>>>> - When working via Putty/SSH on the system the console frequently
>>>>>> freezes
>>>>>>    for few seconds. Sometimes only opening a second console makes the
>>>>>>    first one react again.
>>>>>>
>>>>>> - I get "INFO: rcu_sched detected stalls on CPUs/tasks:" warnings as
>>>>>>    described in [1].
>>>>>>
>>>
>>> I can't catch this issue on my Juno r0 (arm64 big.Little).
>>>
>>> root@juno:~# uname -r
>>> 4.16.0-rc4-00198-g31e77c93e432
>>>
>>> I'm using openssh-client and openssh-server though.
>>
>> I think that I have finally been able to reproduce it on my hikey
>> (octo cortex-A53) after unplugging 6 cores and waiting for almost 2
>> hours
>> This seems to happen only on dual core system as I haven't faced that
>> before on the hikey which I have used for my tests
>>
> 
> I'm finally not so sure that i have the right set up to reproduce the
> problem as I haven't been able to reproduce it since.
> 
> Heiner,
> 
> How fast the problem happens on your board ?
> Are you doing anything specific on the console that trigger the problem ?
> 
Hi Vincent,

the lag when working on the console is constantly there, the "rcu_preempt
detected stalls" happens after several hours (so far always within 24h)
w/o any triggering event I would be aware of. It occured also when the
system was idle at that point in time.

Rgds, Heiner

> Regards,
> Vincent
> 
>>>
>>>>>> Bisecting the issue resulted in:
>>>>>>
>>>>>> 31e77c93e432dec79c7d90b888bbfc3652592741 is the first bad commit
>>>>>> commit 31e77c93e432dec79c7d90b888bbfc3652592741
>>>>>> Author: Vincent Guittot <vincent.guittot@linaro.org>
>>>>>> Date:   Wed Feb 14 16:26:46 2018 +0100
>>>>>>
>>>>>>      sched/fair: Update blocked load when newly idle
>>>>>>
>>>>>>      When NEWLY_IDLE load balance is not triggered, we might need to
>>>>>> update the
>>>>>>      blocked load anyway. We can kick an ilb so an idle CPU will take
>>>>>> care of
>>>>>>      updating blocked load or we can try to update them locally before
>>>>>> entering
>>>>>>      idle. In the latter case, we reuse part of the nohz_idle_balance.
>>>>>>
>>>>>> After reversing this commit at least the issue with the freezing console
>>>>>> is gone. The second one appeared only sporadically, I still have to see
>>>>>> whether it pops up again.
>>>
>>>
>>> [...]
>>>
> 

^ permalink raw reply	[flat|nested] 14+ messages in thread

* Re: Problem with commit 31e77c93e432 "sched/fair: Update blocked load when newly idle"
  2018-03-29 17:40           ` Heiner Kallweit
@ 2018-03-30  6:50             ` Vincent Guittot
  2018-03-30  8:37               ` Heiner Kallweit
  0 siblings, 1 reply; 14+ messages in thread
From: Vincent Guittot @ 2018-03-30  6:50 UTC (permalink / raw)
  To: Heiner Kallweit
  Cc: Dietmar Eggemann, Peter Zijlstra (Intel),
	Ingo Molnar, Linux Kernel Mailing List

On 29 March 2018 at 19:40, Heiner Kallweit <hkallweit1@gmail.com> wrote:
> Am 29.03.2018 um 09:41 schrieb Vincent Guittot:

>>
>> I'm finally not so sure that i have the right set up to reproduce the
>> problem as I haven't been able to reproduce it since.
>>
>> Heiner,
>>
>> How fast the problem happens on your board ?
>> Are you doing anything specific on the console that trigger the problem ?
>>
> Hi Vincent,
>
> the lag when working on the console is constantly there, the "rcu_preempt
> detected stalls" happens after several hours (so far always within 24h)
> w/o any triggering event I would be aware of. It occured also when the
> system was idle at that point in time.

Ok, so I don't have the problem on my hikey as the console never lag
on my setup.

Can you send me the config of  your kernel ? I'd like to check if you
have enable something that could trigger such problem

Thanks,
Vincent

>
> Rgds, Heiner
>
>> Regards,
>> Vincent
>>
>>>>
>>>>>>> Bisecting the issue resulted in:
>>>>>>>
>>>>>>> 31e77c93e432dec79c7d90b888bbfc3652592741 is the first bad commit
>>>>>>> commit 31e77c93e432dec79c7d90b888bbfc3652592741
>>>>>>> Author: Vincent Guittot <vincent.guittot@linaro.org>
>>>>>>> Date:   Wed Feb 14 16:26:46 2018 +0100
>>>>>>>
>>>>>>>      sched/fair: Update blocked load when newly idle
>>>>>>>
>>>>>>>      When NEWLY_IDLE load balance is not triggered, we might need to
>>>>>>> update the
>>>>>>>      blocked load anyway. We can kick an ilb so an idle CPU will take
>>>>>>> care of
>>>>>>>      updating blocked load or we can try to update them locally before
>>>>>>> entering
>>>>>>>      idle. In the latter case, we reuse part of the nohz_idle_balance.
>>>>>>>
>>>>>>> After reversing this commit at least the issue with the freezing console
>>>>>>> is gone. The second one appeared only sporadically, I still have to see
>>>>>>> whether it pops up again.
>>>>
>>>>
>>>> [...]
>>>>
>>
>

^ permalink raw reply	[flat|nested] 14+ messages in thread

* Re: Problem with commit 31e77c93e432 "sched/fair: Update blocked load when newly idle"
  2018-03-30  6:50             ` Vincent Guittot
@ 2018-03-30  8:37               ` Heiner Kallweit
  2018-04-06 16:03                 ` Vincent Guittot
  0 siblings, 1 reply; 14+ messages in thread
From: Heiner Kallweit @ 2018-03-30  8:37 UTC (permalink / raw)
  To: Vincent Guittot
  Cc: Dietmar Eggemann, Peter Zijlstra (Intel),
	Ingo Molnar, Linux Kernel Mailing List

Am 30.03.2018 um 08:50 schrieb Vincent Guittot:
> On 29 March 2018 at 19:40, Heiner Kallweit <hkallweit1@gmail.com> wrote:
>> Am 29.03.2018 um 09:41 schrieb Vincent Guittot:
> 
>>>
>>> I'm finally not so sure that i have the right set up to reproduce the
>>> problem as I haven't been able to reproduce it since.
>>>
>>> Heiner,
>>>
>>> How fast the problem happens on your board ?
>>> Are you doing anything specific on the console that trigger the problem ?
>>>
>> Hi Vincent,
>>
>> the lag when working on the console is constantly there, the "rcu_preempt
>> detected stalls" happens after several hours (so far always within 24h)
>> w/o any triggering event I would be aware of. It occured also when the
>> system was idle at that point in time.
> 
> Ok, so I don't have the problem on my hikey as the console never lag
> on my setup.
> 
> Can you send me the config of  your kernel ? I'd like to check if you
> have enable something that could trigger such problem
> 
Sure, he we go. I also add a system log.

#
# Automatically generated file; DO NOT EDIT.
# Linux/x86 4.16.0-rc7 Kernel Configuration
#
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_NEED_DMA_MAP_STATE=y
CONFIG_NEED_SG_DMA_LENGTH=y
CONFIG_GENERIC_ISA_DMA=y
CONFIG_GENERIC_BUG=y
CONFIG_GENERIC_BUG_RELATIVE_POINTERS=y
CONFIG_GENERIC_HWEIGHT=y
CONFIG_ARCH_MAY_HAVE_PC_FDC=y
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_ARCH_HAS_CPU_RELAX=y
CONFIG_ARCH_HAS_CACHE_LINE_SIZE=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_HUGE_PMD_SHARE=y
CONFIG_ARCH_WANT_GENERAL_HUGETLB=y
CONFIG_ZONE_DMA32=y
CONFIG_AUDIT_ARCH=y
CONFIG_ARCH_SUPPORTS_OPTIMIZED_INLINING=y
CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
CONFIG_HAVE_INTEL_TXT=y
CONFIG_X86_64_SMP=y
CONFIG_ARCH_SUPPORTS_UPROBES=y
CONFIG_FIX_EARLYCON_MEM=y
CONFIG_PGTABLE_LEVELS=4
CONFIG_IRQ_WORK=y
CONFIG_BUILDTIME_EXTABLE_SORT=y
CONFIG_THREAD_INFO_IN_TASK=y

#
# General setup
#
CONFIG_INIT_ENV_ARG_LIMIT=32
CONFIG_CROSS_COMPILE=""
# CONFIG_COMPILE_TEST is not set
CONFIG_LOCALVERSION=""
# CONFIG_LOCALVERSION_AUTO is not set
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=y
# CONFIG_KERNEL_BZIP2 is not set
# CONFIG_KERNEL_LZMA is not set
# CONFIG_KERNEL_XZ is not set
# CONFIG_KERNEL_LZO is not set
# CONFIG_KERNEL_LZ4 is not set
CONFIG_DEFAULT_HOSTNAME="(none)"
CONFIG_SWAP=y
CONFIG_SYSVIPC=y
CONFIG_SYSVIPC_SYSCTL=y
CONFIG_POSIX_MQUEUE=y
CONFIG_POSIX_MQUEUE_SYSCTL=y
CONFIG_CROSS_MEMORY_ATTACH=y
CONFIG_USELIB=y
# CONFIG_AUDIT is not set
CONFIG_HAVE_ARCH_AUDITSYSCALL=y

#
# IRQ subsystem
#
CONFIG_GENERIC_IRQ_PROBE=y
CONFIG_GENERIC_IRQ_SHOW=y
CONFIG_GENERIC_IRQ_EFFECTIVE_AFF_MASK=y
CONFIG_GENERIC_PENDING_IRQ=y
CONFIG_GENERIC_IRQ_MIGRATION=y
CONFIG_IRQ_DOMAIN=y
CONFIG_IRQ_DOMAIN_HIERARCHY=y
CONFIG_GENERIC_MSI_IRQ=y
CONFIG_GENERIC_MSI_IRQ_DOMAIN=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
CONFIG_CLOCKSOURCE_WATCHDOG=y
CONFIG_ARCH_CLOCKSOURCE_DATA=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_NO_HZ_COMMON=y
# CONFIG_HZ_PERIODIC is not set
CONFIG_NO_HZ_IDLE=y
# CONFIG_NO_HZ_FULL is not set
# CONFIG_NO_HZ is not set
CONFIG_HIGH_RES_TIMERS=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=y
# CONFIG_BSD_PROCESS_ACCT_V3 is not set
CONFIG_TASKSTATS=y
CONFIG_TASK_DELAY_ACCT=y
CONFIG_TASK_XACCT=y
CONFIG_TASK_IO_ACCOUNTING=y
# CONFIG_CPU_ISOLATION is not set

#
# RCU Subsystem
#
CONFIG_TREE_RCU=y
# CONFIG_RCU_EXPERT is not set
CONFIG_SRCU=y
CONFIG_TREE_SRCU=y
CONFIG_RCU_STALL_COMMON=y
CONFIG_RCU_NEED_SEGCBLIST=y
CONFIG_BUILD_BIN2C=y
CONFIG_IKCONFIG=m
CONFIG_IKCONFIG_PROC=y
CONFIG_LOG_BUF_SHIFT=18
CONFIG_LOG_CPU_MAX_BUF_SHIFT=12
CONFIG_PRINTK_SAFE_LOG_BUF_SHIFT=13
CONFIG_HAVE_UNSTABLE_SCHED_CLOCK=y
CONFIG_ARCH_SUPPORTS_NUMA_BALANCING=y
CONFIG_ARCH_WANT_BATCHED_UNMAP_TLB_FLUSH=y
CONFIG_ARCH_SUPPORTS_INT128=y
# CONFIG_NUMA_BALANCING is not set
CONFIG_CGROUPS=y
# CONFIG_MEMCG is not set
# CONFIG_BLK_CGROUP is not set
CONFIG_CGROUP_SCHED=y
CONFIG_FAIR_GROUP_SCHED=y
# CONFIG_CFS_BANDWIDTH is not set
# CONFIG_RT_GROUP_SCHED is not set
# CONFIG_CGROUP_PIDS is not set
# CONFIG_CGROUP_RDMA is not set
CONFIG_CGROUP_FREEZER=y
# CONFIG_CGROUP_HUGETLB is not set
CONFIG_CPUSETS=y
CONFIG_PROC_PID_CPUSET=y
# CONFIG_CGROUP_DEVICE is not set
CONFIG_CGROUP_CPUACCT=y
# CONFIG_CGROUP_PERF is not set
CONFIG_CGROUP_BPF=y
# CONFIG_CGROUP_DEBUG is not set
CONFIG_SOCK_CGROUP_DATA=y
CONFIG_NAMESPACES=y
CONFIG_UTS_NS=y
CONFIG_IPC_NS=y
# CONFIG_USER_NS is not set
CONFIG_PID_NS=y
CONFIG_NET_NS=y
# 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=y
# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
CONFIG_SYSCTL=y
CONFIG_ANON_INODES=y
CONFIG_HAVE_UID16=y
CONFIG_SYSCTL_EXCEPTION_TRACE=y
CONFIG_HAVE_PCSPKR_PLATFORM=y
CONFIG_BPF=y
# CONFIG_EXPERT is not set
CONFIG_UID16=y
CONFIG_MULTIUSER=y
CONFIG_SGETMASK_SYSCALL=y
CONFIG_SYSFS_SYSCALL=y
CONFIG_FHANDLE=y
CONFIG_POSIX_TIMERS=y
CONFIG_PRINTK=y
CONFIG_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_ADVISE_SYSCALLS=y
CONFIG_MEMBARRIER=y
CONFIG_KALLSYMS=y
CONFIG_KALLSYMS_ALL=y
CONFIG_KALLSYMS_ABSOLUTE_PERCPU=y
CONFIG_KALLSYMS_BASE_RELATIVE=y
CONFIG_BPF_SYSCALL=y
# CONFIG_USERFAULTFD is not set
CONFIG_ARCH_HAS_MEMBARRIER_SYNC_CORE=y
# CONFIG_EMBEDDED is not set
CONFIG_HAVE_PERF_EVENTS=y

#
# Kernel Performance Events And Counters
#
CONFIG_PERF_EVENTS=y
# CONFIG_DEBUG_PERF_USE_VMALLOC is not set
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_SLUB_DEBUG=y
# CONFIG_COMPAT_BRK is not set
# CONFIG_SLAB is not set
CONFIG_SLUB=y
CONFIG_SLAB_MERGE_DEFAULT=y
# CONFIG_SLAB_FREELIST_RANDOM is not set
# CONFIG_SLAB_FREELIST_HARDENED is not set
CONFIG_SLUB_CPU_PARTIAL=y
# CONFIG_PROFILING is not set
CONFIG_TRACEPOINTS=y
CONFIG_CRASH_CORE=y
CONFIG_KEXEC_CORE=y
CONFIG_HAVE_OPROFILE=y
CONFIG_OPROFILE_NMI_TIMER=y
# CONFIG_KPROBES is not set
CONFIG_JUMP_LABEL=y
# CONFIG_STATIC_KEYS_SELFTEST is not set
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_HAVE_ARCH_THREAD_STRUCT_WHITELIST=y
CONFIG_ARCH_WANTS_DYNAMIC_TASK_STRUCT=y
CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y
CONFIG_HAVE_CLK=y
CONFIG_HAVE_DMA_API_DEBUG=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_RCU_TABLE_FREE=y
CONFIG_ARCH_HAVE_NMI_SAFE_CMPXCHG=y
CONFIG_HAVE_ALIGNED_STRUCT_PAGE=y
CONFIG_HAVE_CMPXCHG_LOCAL=y
CONFIG_HAVE_CMPXCHG_DOUBLE=y
CONFIG_ARCH_WANT_COMPAT_IPC_PARSE_VERSION=y
CONFIG_ARCH_WANT_OLD_COMPAT_IPC=y
CONFIG_HAVE_ARCH_SECCOMP_FILTER=y
CONFIG_SECCOMP_FILTER=y
CONFIG_HAVE_GCC_PLUGINS=y
# CONFIG_GCC_PLUGINS is not set
CONFIG_HAVE_CC_STACKPROTECTOR=y
CONFIG_CC_STACKPROTECTOR_NONE=y
# CONFIG_CC_STACKPROTECTOR_REGULAR is not set
# CONFIG_CC_STACKPROTECTOR_STRONG is not set
# CONFIG_CC_STACKPROTECTOR_AUTO 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_ARCH_TRANSPARENT_HUGEPAGE=y
CONFIG_HAVE_ARCH_TRANSPARENT_HUGEPAGE_PUD=y
CONFIG_HAVE_ARCH_HUGE_VMAP=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_ARCH_MMAP_RND_COMPAT_BITS=y
CONFIG_ARCH_MMAP_RND_COMPAT_BITS=8
CONFIG_HAVE_ARCH_COMPAT_MMAP_BASES=y
CONFIG_HAVE_COPY_THREAD_TLS=y
CONFIG_HAVE_STACK_VALIDATION=y
CONFIG_HAVE_RELIABLE_STACKTRACE=y
CONFIG_OLD_SIGSUSPEND3=y
CONFIG_COMPAT_OLD_SIGACTION=y
CONFIG_HAVE_ARCH_VMAP_STACK=y
CONFIG_VMAP_STACK=y
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

#
# GCOV-based kernel profiling
#
# CONFIG_GCOV_KERNEL is not set
CONFIG_ARCH_HAS_GCOV_PROFILE_ALL=y
CONFIG_RT_MUTEXES=y
CONFIG_BASE_SMALL=0
CONFIG_MODULES=y
# CONFIG_MODULE_FORCE_LOAD is not set
CONFIG_MODULE_UNLOAD=y
CONFIG_MODULE_FORCE_UNLOAD=y
# CONFIG_MODVERSIONS is not set
# CONFIG_MODULE_SRCVERSION_ALL is not set
# CONFIG_MODULE_SIG is not set
# CONFIG_MODULE_COMPRESS is not set
# CONFIG_TRIM_UNUSED_KSYMS 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 is not set
# CONFIG_BLK_DEV_INTEGRITY is not set
# CONFIG_BLK_DEV_ZONED is not set
# CONFIG_BLK_CMDLINE_PARSER is not set
# CONFIG_BLK_WBT is not set
CONFIG_BLK_DEBUG_FS=y
# CONFIG_BLK_SED_OPAL is not set

#
# Partition Types
#
CONFIG_PARTITION_ADVANCED=y
# CONFIG_ACORN_PARTITION is not set
# CONFIG_AIX_PARTITION is not set
# CONFIG_OSF_PARTITION is not set
# CONFIG_AMIGA_PARTITION is not set
# CONFIG_ATARI_PARTITION is not set
# CONFIG_MAC_PARTITION is not set
CONFIG_MSDOS_PARTITION=y
# CONFIG_BSD_DISKLABEL is not set
# CONFIG_MINIX_SUBPARTITION is not set
# CONFIG_SOLARIS_X86_PARTITION is not set
# CONFIG_UNIXWARE_DISKLABEL is not set
# CONFIG_LDM_PARTITION is not set
# CONFIG_SGI_PARTITION is not set
# CONFIG_ULTRIX_PARTITION is not set
# CONFIG_SUN_PARTITION is not set
# CONFIG_KARMA_PARTITION is not set
CONFIG_EFI_PARTITION=y
# CONFIG_SYSV68_PARTITION is not set
# CONFIG_CMDLINE_PARTITION is not set
CONFIG_BLOCK_COMPAT=y
CONFIG_BLK_MQ_PCI=y

#
# IO Schedulers
#
CONFIG_IOSCHED_NOOP=y
CONFIG_IOSCHED_DEADLINE=y
CONFIG_IOSCHED_CFQ=y
# CONFIG_DEFAULT_DEADLINE is not set
CONFIG_DEFAULT_CFQ=y
# CONFIG_DEFAULT_NOOP is not set
CONFIG_DEFAULT_IOSCHED="cfq"
CONFIG_MQ_IOSCHED_DEADLINE=y
CONFIG_MQ_IOSCHED_KYBER=y
# CONFIG_IOSCHED_BFQ is not set
CONFIG_ASN1=y
CONFIG_UNINLINE_SPIN_UNLOCK=y
CONFIG_ARCH_SUPPORTS_ATOMIC_RMW=y
CONFIG_MUTEX_SPIN_ON_OWNER=y
CONFIG_RWSEM_SPIN_ON_OWNER=y
CONFIG_LOCK_SPIN_ON_OWNER=y
CONFIG_ARCH_USE_QUEUED_SPINLOCKS=y
CONFIG_QUEUED_SPINLOCKS=y
CONFIG_ARCH_USE_QUEUED_RWLOCKS=y
CONFIG_QUEUED_RWLOCKS=y
CONFIG_ARCH_HAS_SYNC_CORE_BEFORE_USERMODE=y
CONFIG_FREEZER=y

#
# Processor type and features
#
CONFIG_ZONE_DMA=y
CONFIG_SMP=y
CONFIG_X86_FEATURE_NAMES=y
CONFIG_X86_X2APIC=y
# CONFIG_X86_MPPARSE is not set
# CONFIG_GOLDFISH is not set
CONFIG_RETPOLINE=y
# CONFIG_INTEL_RDT is not set
# CONFIG_X86_EXTENDED_PLATFORM is not set
CONFIG_X86_INTEL_LPSS=y
# CONFIG_X86_AMD_PLATFORM_DEVICE is not set
CONFIG_IOSF_MBI=y
# CONFIG_IOSF_MBI_DEBUG is not set
CONFIG_X86_SUPPORTS_MEMORY_FAILURE=y
CONFIG_SCHED_OMIT_FRAME_POINTER=y
# CONFIG_HYPERVISOR_GUEST is not set
CONFIG_NO_BOOTMEM=y
# 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_CENTAUR=y
CONFIG_HPET_TIMER=y
CONFIG_HPET_EMULATE_RTC=y
CONFIG_DMI=y
# CONFIG_GART_IOMMU is not set
# CONFIG_CALGARY_IOMMU is not set
CONFIG_SWIOTLB=y
CONFIG_IOMMU_HELPER=y
# CONFIG_MAXSMP is not set
CONFIG_NR_CPUS_RANGE_BEGIN=2
CONFIG_NR_CPUS_RANGE_END=512
CONFIG_NR_CPUS_DEFAULT=64
CONFIG_NR_CPUS=8
CONFIG_SCHED_SMT=y
CONFIG_SCHED_MC=y
CONFIG_SCHED_MC_PRIO=y
CONFIG_PREEMPT_NONE=y
# CONFIG_PREEMPT_VOLUNTARY is not set
# CONFIG_PREEMPT is not set
CONFIG_PREEMPT_COUNT=y
CONFIG_X86_LOCAL_APIC=y
CONFIG_X86_IO_APIC=y
# CONFIG_X86_REROUTE_FOR_BROKEN_BOOT_IRQS is not set
CONFIG_X86_MCE=y
# CONFIG_X86_MCELOG_LEGACY is not set
CONFIG_X86_MCE_INTEL=y
# CONFIG_X86_MCE_AMD is not set
CONFIG_X86_MCE_THRESHOLD=y
# CONFIG_X86_MCE_INJECT is not set
CONFIG_X86_THERMAL_VECTOR=y

#
# 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 is not set
CONFIG_X86_16BIT=y
CONFIG_X86_ESPFIX64=y
CONFIG_X86_VSYSCALL_EMULATION=y
# CONFIG_I8K is not set
CONFIG_MICROCODE=y
CONFIG_MICROCODE_INTEL=y
# CONFIG_MICROCODE_AMD is not set
CONFIG_MICROCODE_OLD_INTERFACE=y
CONFIG_X86_MSR=y
CONFIG_X86_CPUID=y
# CONFIG_X86_5LEVEL is not set
CONFIG_ARCH_PHYS_ADDR_T_64BIT=y
CONFIG_ARCH_DMA_ADDR_T_64BIT=y
CONFIG_X86_DIRECT_GBPAGES=y
CONFIG_ARCH_HAS_MEM_ENCRYPT=y
# CONFIG_AMD_MEM_ENCRYPT is not set
CONFIG_NUMA=y
# CONFIG_AMD_NUMA is not set
CONFIG_X86_64_ACPI_NUMA=y
CONFIG_NODES_SPAN_OTHER_NODES=y
# CONFIG_NUMA_EMU is not set
CONFIG_NODES_SHIFT=6
CONFIG_ARCH_SPARSEMEM_ENABLE=y
CONFIG_ARCH_SPARSEMEM_DEFAULT=y
CONFIG_ARCH_SELECT_MEMORY_MODEL=y
CONFIG_ARCH_PROC_KCORE_TEXT=y
CONFIG_ILLEGAL_POINTER_VALUE=0xdead000000000000
CONFIG_SELECT_MEMORY_MODEL=y
CONFIG_SPARSEMEM_MANUAL=y
CONFIG_SPARSEMEM=y
CONFIG_NEED_MULTIPLE_NODES=y
CONFIG_HAVE_MEMORY_PRESENT=y
CONFIG_SPARSEMEM_EXTREME=y
CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y
CONFIG_SPARSEMEM_ALLOC_MEM_MAP_TOGETHER=y
CONFIG_SPARSEMEM_VMEMMAP=y
CONFIG_HAVE_MEMBLOCK=y
CONFIG_HAVE_MEMBLOCK_NODE_MAP=y
CONFIG_HAVE_GENERIC_GUP=y
CONFIG_ARCH_DISCARD_MEMBLOCK=y
# CONFIG_MEMORY_HOTPLUG is not set
CONFIG_SPLIT_PTLOCK_CPUS=4
CONFIG_ARCH_ENABLE_SPLIT_PMD_PTLOCK=y
CONFIG_COMPACTION=y
CONFIG_MIGRATION=y
CONFIG_ARCH_ENABLE_HUGEPAGE_MIGRATION=y
CONFIG_ARCH_ENABLE_THP_MIGRATION=y
CONFIG_PHYS_ADDR_T_64BIT=y
CONFIG_BOUNCE=y
CONFIG_VIRT_TO_BUS=y
CONFIG_MMU_NOTIFIER=y
# CONFIG_KSM is not set
CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
CONFIG_ARCH_SUPPORTS_MEMORY_FAILURE=y
# CONFIG_MEMORY_FAILURE is not set
CONFIG_TRANSPARENT_HUGEPAGE=y
CONFIG_TRANSPARENT_HUGEPAGE_ALWAYS=y
# CONFIG_TRANSPARENT_HUGEPAGE_MADVISE is not set
CONFIG_ARCH_WANTS_THP_SWAP=y
CONFIG_THP_SWAP=y
CONFIG_TRANSPARENT_HUGE_PAGECACHE=y
CONFIG_CLEANCACHE=y
CONFIG_FRONTSWAP=y
# CONFIG_CMA is not set
# CONFIG_ZSWAP is not set
# CONFIG_ZPOOL is not set
# CONFIG_ZBUD is not set
# CONFIG_ZSMALLOC is not set
CONFIG_GENERIC_EARLY_IOREMAP=y
# CONFIG_DEFERRED_STRUCT_PAGE_INIT is not set
# CONFIG_IDLE_PAGE_TRACKING is not set
CONFIG_ARCH_HAS_ZONE_DEVICE=y
CONFIG_ARCH_USES_HIGH_VMA_FLAGS=y
CONFIG_ARCH_HAS_PKEYS=y
# CONFIG_PERCPU_STATS is not set
# CONFIG_GUP_BENCHMARK is not set
CONFIG_X86_CHECK_BIOS_CORRUPTION=y
CONFIG_X86_BOOTPARAM_MEMORY_CORRUPTION_CHECK=y
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=y
CONFIG_EFI=y
CONFIG_EFI_STUB=y
# CONFIG_EFI_MIXED is not set
CONFIG_SECCOMP=y
# CONFIG_HZ_100 is not set
# CONFIG_HZ_250 is not set
# CONFIG_HZ_300 is not set
CONFIG_HZ_1000=y
CONFIG_HZ=1000
CONFIG_SCHED_HRTICK=y
CONFIG_KEXEC=y
# CONFIG_KEXEC_FILE is not set
CONFIG_CRASH_DUMP=y
CONFIG_PHYSICAL_START=0x1000000
CONFIG_RELOCATABLE=y
CONFIG_RANDOMIZE_BASE=y
CONFIG_X86_NEED_RELOCS=y
CONFIG_PHYSICAL_ALIGN=0x200000
CONFIG_DYNAMIC_MEMORY_LAYOUT=y
CONFIG_RANDOMIZE_MEMORY=y
CONFIG_RANDOMIZE_MEMORY_PHYSICAL_PADDING=0x0
CONFIG_HOTPLUG_CPU=y
# CONFIG_BOOTPARAM_HOTPLUG_CPU0 is not set
# CONFIG_DEBUG_HOTPLUG_CPU0 is not set
# CONFIG_COMPAT_VDSO is not set
CONFIG_LEGACY_VSYSCALL_EMULATE=y
# CONFIG_LEGACY_VSYSCALL_NONE is not set
# CONFIG_CMDLINE_BOOL is not set
CONFIG_MODIFY_LDT_SYSCALL=y
CONFIG_HAVE_LIVEPATCH=y
CONFIG_ARCH_HAS_ADD_PAGES=y
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
CONFIG_USE_PERCPU_NUMA_NODE_ID=y

#
# Power management and ACPI options
#
CONFIG_SUSPEND=y
CONFIG_SUSPEND_FREEZER=y
# CONFIG_HIBERNATION is not set
CONFIG_PM_SLEEP=y
CONFIG_PM_SLEEP_SMP=y
# CONFIG_PM_AUTOSLEEP is not set
# CONFIG_PM_WAKELOCKS is not set
CONFIG_PM=y
CONFIG_PM_DEBUG=y
# CONFIG_PM_ADVANCED_DEBUG is not set
# CONFIG_PM_TEST_SUSPEND is not set
CONFIG_PM_SLEEP_DEBUG=y
# CONFIG_PM_TRACE_RTC is not set
CONFIG_PM_CLK=y
CONFIG_WQ_POWER_EFFICIENT_DEFAULT=y
CONFIG_ACPI=y
CONFIG_ACPI_LEGACY_TABLES_LOOKUP=y
CONFIG_ARCH_MIGHT_HAVE_ACPI_PDC=y
CONFIG_ACPI_SYSTEM_POWER_STATES_SUPPORT=y
# CONFIG_ACPI_DEBUGGER is not set
CONFIG_ACPI_SPCR_TABLE=y
CONFIG_ACPI_LPIT=y
CONFIG_ACPI_SLEEP=y
# CONFIG_ACPI_PROCFS_POWER is not set
CONFIG_ACPI_REV_OVERRIDE_POSSIBLE=y
# CONFIG_ACPI_EC_DEBUGFS is not set
# CONFIG_ACPI_AC is not set
# CONFIG_ACPI_BATTERY is not set
CONFIG_ACPI_BUTTON=y
CONFIG_ACPI_VIDEO=y
# CONFIG_ACPI_FAN is not set
# CONFIG_ACPI_TAD is not set
# CONFIG_ACPI_DOCK is not set
CONFIG_ACPI_CPU_FREQ_PSS=y
CONFIG_ACPI_PROCESSOR_CSTATE=y
CONFIG_ACPI_PROCESSOR_IDLE=y
CONFIG_ACPI_CPPC_LIB=y
CONFIG_ACPI_PROCESSOR=y
CONFIG_ACPI_HOTPLUG_CPU=y
CONFIG_ACPI_PROCESSOR_AGGREGATOR=m
CONFIG_ACPI_THERMAL=y
CONFIG_ACPI_NUMA=y
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=y
CONFIG_ACPI_HOTPLUG_IOAPIC=y
# CONFIG_ACPI_SBS is not set
# CONFIG_ACPI_HED is not set
# CONFIG_ACPI_CUSTOM_METHOD is not set
# CONFIG_ACPI_BGRT is not set
CONFIG_HAVE_ACPI_APEI=y
CONFIG_HAVE_ACPI_APEI_NMI=y
# CONFIG_ACPI_APEI is not set
CONFIG_DPTF_POWER=y
# CONFIG_ACPI_EXTLOG is not set
CONFIG_PMIC_OPREGION=y
# CONFIG_ACPI_CONFIGFS is not set
CONFIG_X86_PM_TIMER=y
# CONFIG_SFI is not set

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

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

#
# shared options
#

#
# CPU Idle
#
CONFIG_CPU_IDLE=y
CONFIG_CPU_IDLE_GOV_LADDER=y
CONFIG_CPU_IDLE_GOV_MENU=y
CONFIG_INTEL_IDLE=y

#
# Bus options (PCI etc.)
#
CONFIG_PCI=y
CONFIG_PCI_DIRECT=y
CONFIG_PCI_MMCONFIG=y
CONFIG_PCI_DOMAINS=y
CONFIG_MMCONF_FAM10H=y
CONFIG_PCIEPORTBUS=y
CONFIG_PCIEAER=y
# CONFIG_PCIE_ECRC is not set
# CONFIG_PCIEAER_INJECT is not set
CONFIG_PCIEASPM=y
# CONFIG_PCIEASPM_DEBUG is not set
CONFIG_PCIEASPM_DEFAULT=y
# CONFIG_PCIEASPM_POWERSAVE is not set
# CONFIG_PCIEASPM_POWER_SUPERSAVE is not set
# CONFIG_PCIEASPM_PERFORMANCE is not set
CONFIG_PCIE_PME=y
# CONFIG_PCIE_DPC is not set
# CONFIG_PCIE_PTM is not set
CONFIG_PCI_BUS_ADDR_T_64BIT=y
CONFIG_PCI_MSI=y
CONFIG_PCI_MSI_IRQ_DOMAIN=y
CONFIG_PCI_QUIRKS=y
# CONFIG_PCI_DEBUG is not set
# CONFIG_PCI_STUB is not set
CONFIG_PCI_ATS=y
CONFIG_PCI_LOCKLESS_CONFIG=y
# CONFIG_PCI_IOV is not set
CONFIG_PCI_PRI=y
CONFIG_PCI_PASID=y
CONFIG_PCI_LABEL=y
# CONFIG_HOTPLUG_PCI is not set

#
# Cadence PCIe controllers support
#

#
# DesignWare PCI Core Support
#
# CONFIG_PCIE_DW_PLAT is not set

#
# PCI host controller drivers
#
# CONFIG_VMD is not set

#
# PCI Endpoint
#
# CONFIG_PCI_ENDPOINT is not set

#
# PCI switch controller drivers
#
# CONFIG_PCI_SW_SWITCHTEC is not set
CONFIG_ISA_DMA_API=y
CONFIG_AMD_NB=y
# CONFIG_PCCARD is not set
# CONFIG_RAPIDIO is not set
# CONFIG_X86_SYSFB is not set

#
# Executable file formats / Emulations
#
CONFIG_BINFMT_ELF=y
CONFIG_COMPAT_BINFMT_ELF=y
CONFIG_ELFCORE=y
CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS=y
CONFIG_BINFMT_SCRIPT=y
CONFIG_BINFMT_MISC=y
CONFIG_COREDUMP=y
CONFIG_IA32_EMULATION=y
# CONFIG_IA32_AOUT is not set
# CONFIG_X86_X32 is not set
CONFIG_COMPAT_32=y
CONFIG_COMPAT=y
CONFIG_COMPAT_FOR_U64_ALIGNMENT=y
CONFIG_SYSVIPC_COMPAT=y
CONFIG_X86_DEV_DMA_OPS=y
CONFIG_NET=y

#
# Networking options
#
CONFIG_PACKET=y
# CONFIG_PACKET_DIAG is not set
CONFIG_UNIX=y
# CONFIG_UNIX_DIAG is not set
# CONFIG_TLS is not set
CONFIG_XFRM=y
CONFIG_XFRM_ALGO=y
CONFIG_XFRM_USER=y
# CONFIG_XFRM_SUB_POLICY is not set
# CONFIG_XFRM_MIGRATE is not set
# CONFIG_XFRM_STATISTICS is not set
# CONFIG_NET_KEY is not set
CONFIG_INET=y
CONFIG_IP_MULTICAST=y
CONFIG_IP_ADVANCED_ROUTER=y
# CONFIG_IP_FIB_TRIE_STATS is not set
CONFIG_IP_MULTIPLE_TABLES=y
CONFIG_IP_ROUTE_MULTIPATH=y
CONFIG_IP_ROUTE_VERBOSE=y
CONFIG_IP_PNP=y
CONFIG_IP_PNP_DHCP=y
CONFIG_IP_PNP_BOOTP=y
CONFIG_IP_PNP_RARP=y
# CONFIG_NET_IPIP is not set
# CONFIG_NET_IPGRE_DEMUX is not set
CONFIG_NET_IP_TUNNEL=m
CONFIG_IP_MROUTE_COMMON=y
CONFIG_IP_MROUTE=y
# CONFIG_IP_MROUTE_MULTIPLE_TABLES is not set
CONFIG_IP_PIMSM_V1=y
CONFIG_IP_PIMSM_V2=y
CONFIG_SYN_COOKIES=y
# 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=m
# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
# CONFIG_INET_XFRM_MODE_TUNNEL is not set
# CONFIG_INET_XFRM_MODE_BEET is not set
# CONFIG_INET_DIAG is not set
CONFIG_TCP_CONG_ADVANCED=y
# CONFIG_TCP_CONG_BIC is not set
CONFIG_TCP_CONG_CUBIC=y
# CONFIG_TCP_CONG_WESTWOOD is not set
# CONFIG_TCP_CONG_HTCP is not set
# CONFIG_TCP_CONG_HSTCP is not set
# CONFIG_TCP_CONG_HYBLA is not set
# CONFIG_TCP_CONG_VEGAS is not set
# CONFIG_TCP_CONG_NV is not set
# CONFIG_TCP_CONG_SCALABLE is not set
# CONFIG_TCP_CONG_LP is not set
# CONFIG_TCP_CONG_VENO is not set
# CONFIG_TCP_CONG_YEAH is not set
# CONFIG_TCP_CONG_ILLINOIS is not set
# CONFIG_TCP_CONG_DCTCP is not set
# CONFIG_TCP_CONG_CDG is not set
# CONFIG_TCP_CONG_BBR is not set
CONFIG_DEFAULT_CUBIC=y
# CONFIG_DEFAULT_RENO is not set
CONFIG_DEFAULT_TCP_CONG="cubic"
CONFIG_TCP_MD5SIG=y
CONFIG_IPV6=m
# CONFIG_IPV6_ROUTER_PREF is not set
CONFIG_IPV6_OPTIMISTIC_DAD=y
CONFIG_INET6_AH=m
CONFIG_INET6_ESP=m
# CONFIG_INET6_ESP_OFFLOAD is not set
# CONFIG_INET6_IPCOMP is not set
# CONFIG_IPV6_MIP6 is not set
CONFIG_INET6_XFRM_MODE_TRANSPORT=m
CONFIG_INET6_XFRM_MODE_TUNNEL=m
CONFIG_INET6_XFRM_MODE_BEET=m
# CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION is not set
# CONFIG_IPV6_VTI is not set
CONFIG_IPV6_SIT=m
# 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_NETWORK_SECMARK is not set
CONFIG_NET_PTP_CLASSIFY=y
# CONFIG_NETWORK_PHY_TIMESTAMPING is not set
# CONFIG_NETFILTER 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 is not set
# 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_RPS=y
CONFIG_RFS_ACCEL=y
CONFIG_XPS=y
# 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
CONFIG_BPF_STREAM_PARSER=y
CONFIG_NET_FLOW_LIMIT=y

#
# Network testing
#
# CONFIG_NET_PKTGEN is not set
# CONFIG_NET_DROP_MONITOR is not set
# 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_STREAM_PARSER=y
CONFIG_FIB_RULES=y
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 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_NET_DEVLINK is not set
CONFIG_MAY_USE_DEVLINK=y
CONFIG_HAVE_EBPF_JIT=y

#
# Device Drivers
#

#
# Generic Driver Options
#
CONFIG_UEVENT_HELPER=y
CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_DEVTMPFS=y
CONFIG_DEVTMPFS_MOUNT=y
CONFIG_STANDALONE=y
CONFIG_PREVENT_FIRMWARE_BUILD=y
CONFIG_FW_LOADER=y
CONFIG_EXTRA_FIRMWARE=""
# CONFIG_FW_LOADER_USER_HELPER_FALLBACK is not set
CONFIG_ALLOW_DEV_COREDUMP=y
# CONFIG_DEBUG_DRIVER is not set
# CONFIG_DEBUG_DEVRES is not set
# CONFIG_DEBUG_TEST_DRIVER_REMOVE is not set
# CONFIG_TEST_ASYNC_DRIVER_PROBE is not set
CONFIG_GENERIC_CPU_AUTOPROBE=y
CONFIG_GENERIC_CPU_VULNERABILITIES=y
CONFIG_REGMAP=y
CONFIG_REGMAP_I2C=y
CONFIG_DMA_SHARED_BUFFER=y
# CONFIG_DMA_FENCE_TRACE is not set

#
# Bus devices
#
CONFIG_CONNECTOR=y
CONFIG_PROC_EVENTS=y
# CONFIG_MTD is not set
# CONFIG_OF is not set
CONFIG_ARCH_MIGHT_HAVE_PC_PARPORT=y
# CONFIG_PARPORT is not set
CONFIG_PNP=y
CONFIG_PNP_DEBUG_MESSAGES=y

#
# Protocols
#
CONFIG_PNPACPI=y
# CONFIG_BLK_DEV is not set

#
# NVME Support
#
# CONFIG_BLK_DEV_NVME is not set
# CONFIG_NVME_FC is not set

#
# Misc devices
#
# CONFIG_AD525X_DPOT is not set
# CONFIG_DUMMY_IRQ is not set
# 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 is not set
# CONFIG_HP_ILO is not set
# CONFIG_APDS9802ALS is not set
# CONFIG_ISL29003 is not set
# CONFIG_ISL29020 is not set
# CONFIG_SENSORS_TSL2550 is not set
# CONFIG_SENSORS_BH1770 is not set
# CONFIG_SENSORS_APDS990X is not set
# CONFIG_HMC6352 is not set
# CONFIG_DS1682 is not set
# CONFIG_USB_SWITCH_FSA9480 is not set
# CONFIG_SRAM is not set
# CONFIG_PCI_ENDPOINT_TEST is not set
# CONFIG_C2PORT is not set

#
# EEPROM support
#
# CONFIG_EEPROM_AT24 is not set
# CONFIG_EEPROM_LEGACY is not set
# CONFIG_EEPROM_MAX6875 is not set
# CONFIG_EEPROM_93CX6 is not set
# CONFIG_EEPROM_IDT_89HPESX is not set
# CONFIG_CB710_CORE is not set

#
# Texas Instruments shared transport line discipline
#
# CONFIG_SENSORS_LIS3_I2C is not set
# CONFIG_ALTERA_STAPL is not set
CONFIG_INTEL_MEI=m
CONFIG_INTEL_MEI_ME=m
# 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=m

#
# Intel MIC Host Driver
#

#
# Intel MIC Card Driver
#

#
# SCIF Driver
#

#
# Intel MIC Coprocessor State Management (COSM) Drivers
#

#
# VOP Driver
#
# CONFIG_VOP is not set
# CONFIG_GENWQE is not set
# CONFIG_ECHO is not set
# CONFIG_MISC_RTSX_PCI is not set
# CONFIG_MISC_RTSX_USB is not set
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_MQ_DEFAULT is not set
CONFIG_SCSI_PROC_FS=y

#
# SCSI support type (disk, tape, CD-ROM)
#
CONFIG_BLK_DEV_SD=y
# CONFIG_CHR_DEV_ST is not set
# CONFIG_CHR_DEV_OSST is not set
CONFIG_CHR_DEV_SG=y
# CONFIG_CHR_DEV_SCH is not set
CONFIG_SCSI_CONSTANTS=y
# CONFIG_SCSI_LOGGING is not set
# 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 is not set
# CONFIG_SCSI_SAS_LIBSAS is not set
# CONFIG_SCSI_SRP_ATTRS is not set
# CONFIG_SCSI_LOWLEVEL is not set
# CONFIG_SCSI_DH is not set
# CONFIG_SCSI_OSD_INITIATOR is not set
CONFIG_ATA=m
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=m
CONFIG_SATA_MOBILE_LPM_POLICY=0
# CONFIG_SATA_AHCI_PLATFORM is not set
# 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 is not set
# CONFIG_FUSION is not set

#
# IEEE 1394 (FireWire) support
#
# CONFIG_FIREWIRE is not set
# CONFIG_FIREWIRE_NOSY is not set
# CONFIG_MACINTOSH_DRIVERS is not set
CONFIG_NETDEVICES=y
CONFIG_MII=m
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_VXLAN 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_NLMON is not set
# CONFIG_ARCNET is not set

#
# CAIF transport drivers
#

#
# Distributed Switch Architecture drivers
#
CONFIG_ETHERNET=y
# CONFIG_NET_VENDOR_3COM is not set
# CONFIG_NET_VENDOR_ADAPTEC is not set
# CONFIG_NET_VENDOR_AGERE is not set
# CONFIG_NET_VENDOR_ALACRITECH is not set
# CONFIG_NET_VENDOR_ALTEON is not set
# CONFIG_ALTERA_TSE is not set
# CONFIG_NET_VENDOR_AMAZON is not set
# CONFIG_NET_VENDOR_AMD is not set
# CONFIG_NET_VENDOR_AQUANTIA is not set
# CONFIG_NET_VENDOR_ARC is not set
# CONFIG_NET_VENDOR_ATHEROS is not set
# CONFIG_NET_VENDOR_AURORA is not set
# CONFIG_NET_CADENCE is not set
# CONFIG_NET_VENDOR_BROADCOM is not set
# CONFIG_NET_VENDOR_BROCADE is not set
# CONFIG_NET_VENDOR_CAVIUM is not set
# CONFIG_NET_VENDOR_CHELSIO is not set
# CONFIG_NET_VENDOR_CISCO is not set
# CONFIG_NET_VENDOR_CORTINA is not set
# CONFIG_CX_ECAT is not set
# CONFIG_DNET is not set
# CONFIG_NET_VENDOR_DEC is not set
# CONFIG_NET_VENDOR_DLINK is not set
# CONFIG_NET_VENDOR_EMULEX is not set
# CONFIG_NET_VENDOR_EZCHIP is not set
# CONFIG_NET_VENDOR_EXAR is not set
# CONFIG_NET_VENDOR_HP is not set
# CONFIG_NET_VENDOR_HUAWEI is not set
# CONFIG_NET_VENDOR_INTEL is not set
# CONFIG_JME is not set
# CONFIG_NET_VENDOR_MARVELL is not set
# CONFIG_NET_VENDOR_MELLANOX is not set
# CONFIG_NET_VENDOR_MICREL is not set
# CONFIG_NET_VENDOR_MYRI is not set
# CONFIG_FEALNX is not set
# CONFIG_NET_VENDOR_NATSEMI is not set
# CONFIG_NET_VENDOR_NETRONOME is not set
# CONFIG_NET_VENDOR_NVIDIA is not set
# CONFIG_NET_VENDOR_OKI is not set
# CONFIG_ETHOC is not set
# CONFIG_NET_PACKET_ENGINE is not set
# CONFIG_NET_VENDOR_QLOGIC is not set
# CONFIG_NET_VENDOR_QUALCOMM is not set
CONFIG_NET_VENDOR_REALTEK=y
# CONFIG_8139CP is not set
# CONFIG_8139TOO is not set
CONFIG_R8169_COMMON=m
CONFIG_R8169=m
# CONFIG_NET_VENDOR_RENESAS is not set
# CONFIG_NET_VENDOR_RDC is not set
# CONFIG_NET_VENDOR_ROCKER is not set
# CONFIG_NET_VENDOR_SAMSUNG is not set
# CONFIG_NET_VENDOR_SEEQ is not set
# CONFIG_NET_VENDOR_SILAN is not set
# CONFIG_NET_VENDOR_SIS is not set
# CONFIG_NET_VENDOR_SOLARFLARE is not set
# CONFIG_NET_VENDOR_SMSC is not set
# CONFIG_NET_VENDOR_SOCIONEXT is not set
# CONFIG_NET_VENDOR_STMICRO is not set
# CONFIG_NET_VENDOR_SUN is not set
# CONFIG_NET_VENDOR_TEHUTI is not set
# CONFIG_NET_VENDOR_TI is not set
# CONFIG_NET_VENDOR_VIA is not set
# CONFIG_NET_VENDOR_WIZNET is not set
# CONFIG_NET_VENDOR_SYNOPSYS is not set
# CONFIG_FDDI is not set
# CONFIG_HIPPI is not set
# CONFIG_NET_SB1000 is not set
CONFIG_MDIO_DEVICE=m
CONFIG_MDIO_BUS=m
# CONFIG_MDIO_BITBANG is not set
# CONFIG_MDIO_THUNDER is not set
CONFIG_PHYLIB=m
# CONFIG_LED_TRIGGER_PHY is not set

#
# MII PHY device drivers
#
# CONFIG_AMD_PHY is not set
# CONFIG_AQUANTIA_PHY is not set
# CONFIG_AT803X_PHY is not set
# CONFIG_BCM7XXX_PHY is not set
# CONFIG_BCM87XX_PHY is not set
# CONFIG_BROADCOM_PHY is not set
# CONFIG_CICADA_PHY is not set
# CONFIG_CORTINA_PHY is not set
# CONFIG_DAVICOM_PHY is not set
# CONFIG_DP83822_PHY is not set
# CONFIG_DP83848_PHY is not set
# CONFIG_DP83867_PHY is not set
# CONFIG_FIXED_PHY is not set
# CONFIG_ICPLUS_PHY is not set
# CONFIG_INTEL_XWAY_PHY is not set
# CONFIG_LSI_ET1011C_PHY is not set
# CONFIG_LXT_PHY is not set
# CONFIG_MARVELL_PHY is not set
# CONFIG_MARVELL_10G_PHY is not set
# CONFIG_MICREL_PHY is not set
# CONFIG_MICROCHIP_PHY is not set
# CONFIG_MICROSEMI_PHY is not set
# CONFIG_NATIONAL_PHY is not set
# CONFIG_QSEMI_PHY is not set
CONFIG_REALTEK_PHY=m
# CONFIG_RENESAS_PHY is not set
# CONFIG_ROCKCHIP_PHY is not set
# CONFIG_SMSC_PHY is not set
# CONFIG_STE10XP is not set
# CONFIG_TERANETICS_PHY is not set
# CONFIG_VITESSE_PHY is not set
# CONFIG_XILINX_GMII2RGMII is not set
# CONFIG_PPP is not set
# CONFIG_SLIP is not set
# CONFIG_USB_NET_DRIVERS is not set
# CONFIG_WLAN 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_ISDN is not set
# CONFIG_NVM is not set

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

#
# 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 is not set

#
# Input Device Drivers
#
CONFIG_INPUT_KEYBOARD=y
# CONFIG_KEYBOARD_ADP5588 is not set
# CONFIG_KEYBOARD_ADP5589 is not set
CONFIG_KEYBOARD_ATKBD=m
# 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_STOWAWAY is not set
# CONFIG_KEYBOARD_SUNKBD is not set
# CONFIG_KEYBOARD_TM2_TOUCHKEY is not set
# CONFIG_KEYBOARD_XTKBD is not set
# CONFIG_INPUT_MOUSE is not set
# CONFIG_INPUT_JOYSTICK is not set
# CONFIG_INPUT_TABLET is not set
# CONFIG_INPUT_TOUCHSCREEN is not set
CONFIG_INPUT_MISC=y
# CONFIG_INPUT_AD714X is not set
# CONFIG_INPUT_BMA150 is not set
# CONFIG_INPUT_E3X0_BUTTON is not set
# CONFIG_INPUT_PCSPKR is not set
# CONFIG_INPUT_MMA8450 is not set
# CONFIG_INPUT_APANEL is not set
# CONFIG_INPUT_ATLAS_BTNS is not set
# CONFIG_INPUT_ATI_REMOTE2 is not set
# CONFIG_INPUT_KEYSPAN_REMOTE is not set
# CONFIG_INPUT_KXTJ9 is not set
# CONFIG_INPUT_POWERMATE is not set
# CONFIG_INPUT_YEALINK is not set
# CONFIG_INPUT_CM109 is not set
CONFIG_INPUT_UINPUT=m
# CONFIG_INPUT_PCF8574 is not set
# CONFIG_INPUT_ADXL34X is not set
# CONFIG_INPUT_IMS_PCU is not set
# CONFIG_INPUT_CMA3000 is not set
# CONFIG_INPUT_IDEAPAD_SLIDEBAR is not set
# CONFIG_INPUT_DRV2665_HAPTICS is not set
# CONFIG_INPUT_DRV2667_HAPTICS is not set
# CONFIG_RMI4_CORE is not set

#
# Hardware I/O ports
#
CONFIG_SERIO=m
CONFIG_ARCH_MIGHT_HAVE_PC_SERIO=y
CONFIG_SERIO_I8042=m
CONFIG_SERIO_SERPORT=m
# CONFIG_SERIO_CT82C710 is not set
CONFIG_SERIO_PCIPS2=m
CONFIG_SERIO_LIBPS2=m
CONFIG_SERIO_RAW=m
# CONFIG_SERIO_ALTERA_PS2 is not set
# CONFIG_SERIO_PS2MULT is not set
# CONFIG_SERIO_ARC_PS2 is not set
# CONFIG_USERIO is not set
# CONFIG_GAMEPORT is not set

#
# Character devices
#
CONFIG_TTY=y
CONFIG_VT=y
CONFIG_CONSOLE_TRANSLATIONS=y
CONFIG_VT_CONSOLE=y
CONFIG_VT_CONSOLE_SLEEP=y
CONFIG_HW_CONSOLE=y
CONFIG_VT_HW_CONSOLE_BINDING=y
CONFIG_UNIX98_PTYS=y
# CONFIG_LEGACY_PTYS is not set
# CONFIG_SERIAL_NONSTANDARD is not set
# CONFIG_NOZOMI is not set
# CONFIG_N_GSM is not set
# CONFIG_TRACE_SINK is not set
CONFIG_DEVMEM=y
CONFIG_DEVKMEM=y

#
# Serial drivers
#
# CONFIG_SERIAL_8250 is not set

#
# Non-8250 serial port support
#
# CONFIG_SERIAL_UARTLITE is not set
# CONFIG_SERIAL_JSM is not set
# CONFIG_SERIAL_SCCNXP is not set
# CONFIG_SERIAL_SC16IS7XX is not set
# CONFIG_SERIAL_ALTERA_JTAGUART is not set
# CONFIG_SERIAL_ALTERA_UART is not set
# CONFIG_SERIAL_ARC is not set
# CONFIG_SERIAL_RP2 is not set
# CONFIG_SERIAL_FSL_LPUART is not set
# CONFIG_SERIAL_DEV_BUS is not set
# CONFIG_IPMI_HANDLER is not set
CONFIG_HW_RANDOM=m
CONFIG_HW_RANDOM_TIMERIOMEM=m
CONFIG_HW_RANDOM_INTEL=m
# CONFIG_HW_RANDOM_AMD is not set
# CONFIG_HW_RANDOM_VIA is not set
CONFIG_NVRAM=y
# CONFIG_R3964 is not set
# CONFIG_APPLICOM is not set
# CONFIG_MWAVE is not set
# CONFIG_RAW_DRIVER is not set
CONFIG_HPET=y
CONFIG_HPET_MMAP=y
CONFIG_HPET_MMAP_DEFAULT=y
# CONFIG_HANGCHECK_TIMER is not set
# CONFIG_TCG_TPM is not set
# CONFIG_TELCLOCK is not set
CONFIG_DEVPORT=y
# CONFIG_XILLYBUS is not set

#
# I2C support
#
CONFIG_I2C=y
CONFIG_ACPI_I2C_OPREGION=y
CONFIG_I2C_BOARDINFO=y
CONFIG_I2C_COMPAT=y
CONFIG_I2C_CHARDEV=m
# CONFIG_I2C_MUX is not set
CONFIG_I2C_HELPER_AUTO=y
CONFIG_I2C_SMBUS=m

#
# I2C Hardware Bus support
#

#
# PC SMBus host controller drivers
#
# CONFIG_I2C_ALI1535 is not set
# CONFIG_I2C_ALI1563 is not set
# CONFIG_I2C_ALI15X3 is not set
# CONFIG_I2C_AMD756 is not set
# CONFIG_I2C_AMD8111 is not set
CONFIG_I2C_I801=m
# CONFIG_I2C_ISCH is not set
# CONFIG_I2C_ISMT is not set
# CONFIG_I2C_PIIX4 is not set
# CONFIG_I2C_NFORCE2 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_PLATFORM is not set
# CONFIG_I2C_DESIGNWARE_PCI is not set
# CONFIG_I2C_EMEV2 is not set
# CONFIG_I2C_OCORES is not set
# CONFIG_I2C_PCA_PLATFORM is not set
# CONFIG_I2C_SIMTEC is not set
# CONFIG_I2C_XILINX is not set

#
# External I2C/SMBus adapter drivers
#
# CONFIG_I2C_DIOLAN_U2C is not set
# CONFIG_I2C_PARPORT_LIGHT is not set
# CONFIG_I2C_ROBOTFUZZ_OSIF is not set
# CONFIG_I2C_TAOS_EVM is not set
# CONFIG_I2C_TINY_USB is not set

#
# Other I2C/SMBus bus drivers
#
# CONFIG_I2C_MLXCPLD is not set
# CONFIG_I2C_STUB is not set
# CONFIG_I2C_SLAVE is not set
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
# CONFIG_I2C_DEBUG_BUS is not set
# CONFIG_SPI is not set
# CONFIG_SPMI is not set
# CONFIG_HSI is not set
CONFIG_PPS=y
# CONFIG_PPS_DEBUG is not set

#
# PPS clients support
#
# CONFIG_PPS_CLIENT_KTIMER is not set
# CONFIG_PPS_CLIENT_LDISC is not set
# CONFIG_PPS_CLIENT_GPIO is not set

#
# PPS generators support
#

#
# PTP clock support
#
CONFIG_PTP_1588_CLOCK=y

#
# Enable PHYLIB and NETWORK_PHY_TIMESTAMPING to see the additional clocks.
#
CONFIG_PINCTRL=y
# CONFIG_DEBUG_PINCTRL is not set
# CONFIG_PINCTRL_AMD is not set
# CONFIG_PINCTRL_MCP23S08 is not set
# CONFIG_PINCTRL_SX150X is not set
# CONFIG_PINCTRL_BAYTRAIL is not set
# CONFIG_PINCTRL_CHERRYVIEW is not set
# CONFIG_PINCTRL_BROXTON is not set
# CONFIG_PINCTRL_CANNONLAKE is not set
# CONFIG_PINCTRL_CEDARFORK is not set
# CONFIG_PINCTRL_DENVERTON is not set
# CONFIG_PINCTRL_GEMINILAKE is not set
# CONFIG_PINCTRL_LEWISBURG is not set
# CONFIG_PINCTRL_SUNRISEPOINT is not set
# CONFIG_GPIOLIB is not set
# CONFIG_W1 is not set
# CONFIG_POWER_AVS is not set
# CONFIG_POWER_RESET is not set
CONFIG_POWER_SUPPLY=y
# CONFIG_POWER_SUPPLY_DEBUG is not set
# CONFIG_PDA_POWER is not set
# CONFIG_TEST_POWER is not set
# CONFIG_BATTERY_DS2780 is not set
# CONFIG_BATTERY_DS2781 is not set
# CONFIG_BATTERY_DS2782 is not set
# CONFIG_BATTERY_SBS is not set
# CONFIG_CHARGER_SBS is not set
# CONFIG_BATTERY_BQ27XXX is not set
# CONFIG_BATTERY_MAX17040 is not set
# CONFIG_BATTERY_MAX17042 is not set
# CONFIG_CHARGER_MAX8903 is not set
# CONFIG_CHARGER_LP8727 is not set
# CONFIG_CHARGER_BQ2415X is not set
# CONFIG_CHARGER_SMB347 is not set
# CONFIG_BATTERY_GAUGE_LTC2941 is not set
CONFIG_HWMON=y
CONFIG_HWMON_VID=m
# CONFIG_HWMON_DEBUG_CHIP is not set

#
# Native drivers
#
# CONFIG_SENSORS_ABITUGURU is not set
# CONFIG_SENSORS_ABITUGURU3 is not set
# CONFIG_SENSORS_AD7414 is not set
# CONFIG_SENSORS_AD7418 is not set
# CONFIG_SENSORS_ADM1021 is not set
# CONFIG_SENSORS_ADM1025 is not set
# CONFIG_SENSORS_ADM1026 is not set
# CONFIG_SENSORS_ADM1029 is not set
# CONFIG_SENSORS_ADM1031 is not set
# CONFIG_SENSORS_ADM9240 is not set
# CONFIG_SENSORS_ADT7410 is not set
# CONFIG_SENSORS_ADT7411 is not set
# CONFIG_SENSORS_ADT7462 is not set
# CONFIG_SENSORS_ADT7470 is not set
# CONFIG_SENSORS_ADT7475 is not set
# CONFIG_SENSORS_ASC7621 is not set
# CONFIG_SENSORS_K8TEMP is not set
# CONFIG_SENSORS_K10TEMP is not set
# CONFIG_SENSORS_FAM15H_POWER is not set
# CONFIG_SENSORS_APPLESMC is not set
# CONFIG_SENSORS_ASB100 is not set
# CONFIG_SENSORS_ASPEED is not set
# CONFIG_SENSORS_ATXP1 is not set
# CONFIG_SENSORS_DS620 is not set
# CONFIG_SENSORS_DS1621 is not set
# CONFIG_SENSORS_DELL_SMM is not set
# CONFIG_SENSORS_I5K_AMB is not set
# CONFIG_SENSORS_F71805F is not set
# CONFIG_SENSORS_F71882FG is not set
# CONFIG_SENSORS_F75375S is not set
# CONFIG_SENSORS_FSCHMD is not set
# CONFIG_SENSORS_FTSTEUTATES is not set
# CONFIG_SENSORS_GL518SM is not set
# CONFIG_SENSORS_GL520SM is not set
# CONFIG_SENSORS_G760A is not set
# CONFIG_SENSORS_G762 is not set
# CONFIG_SENSORS_HIH6130 is not set
# CONFIG_SENSORS_I5500 is not set
# CONFIG_SENSORS_CORETEMP is not set
# CONFIG_SENSORS_IT87 is not set
# CONFIG_SENSORS_JC42 is not set
# CONFIG_SENSORS_POWR1220 is not set
# CONFIG_SENSORS_LINEAGE is not set
# CONFIG_SENSORS_LTC2945 is not set
# CONFIG_SENSORS_LTC2990 is not set
# CONFIG_SENSORS_LTC4151 is not set
# CONFIG_SENSORS_LTC4215 is not set
# CONFIG_SENSORS_LTC4222 is not set
# CONFIG_SENSORS_LTC4245 is not set
# CONFIG_SENSORS_LTC4260 is not set
# CONFIG_SENSORS_LTC4261 is not set
# CONFIG_SENSORS_MAX16065 is not set
# CONFIG_SENSORS_MAX1619 is not set
# CONFIG_SENSORS_MAX1668 is not set
# CONFIG_SENSORS_MAX197 is not set
# CONFIG_SENSORS_MAX6621 is not set
# CONFIG_SENSORS_MAX6639 is not set
# CONFIG_SENSORS_MAX6642 is not set
# CONFIG_SENSORS_MAX6650 is not set
# CONFIG_SENSORS_MAX6697 is not set
# CONFIG_SENSORS_MAX31790 is not set
# CONFIG_SENSORS_MCP3021 is not set
# CONFIG_SENSORS_TC654 is not set
# CONFIG_SENSORS_LM63 is not set
# CONFIG_SENSORS_LM73 is not set
# CONFIG_SENSORS_LM75 is not set
# CONFIG_SENSORS_LM77 is not set
# CONFIG_SENSORS_LM78 is not set
# CONFIG_SENSORS_LM80 is not set
# CONFIG_SENSORS_LM83 is not set
# CONFIG_SENSORS_LM85 is not set
# CONFIG_SENSORS_LM87 is not set
# CONFIG_SENSORS_LM90 is not set
# CONFIG_SENSORS_LM92 is not set
# 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 is not set
# CONFIG_SENSORS_PC87427 is not set
# CONFIG_SENSORS_NTC_THERMISTOR is not set
# CONFIG_SENSORS_NCT6683 is not set
CONFIG_SENSORS_NCT6775=m
# CONFIG_SENSORS_NCT7802 is not set
# CONFIG_SENSORS_NCT7904 is not set
# CONFIG_SENSORS_PCF8591 is not set
# CONFIG_PMBUS is not set
# CONFIG_SENSORS_SHT21 is not set
# CONFIG_SENSORS_SHT3x is not set
# CONFIG_SENSORS_SHTC1 is not set
# CONFIG_SENSORS_SIS5595 is not set
# CONFIG_SENSORS_DME1737 is not set
# CONFIG_SENSORS_EMC1403 is not set
# CONFIG_SENSORS_EMC2103 is not set
# CONFIG_SENSORS_EMC6W201 is not set
# CONFIG_SENSORS_SMSC47M1 is not set
# CONFIG_SENSORS_SMSC47M192 is not set
# CONFIG_SENSORS_SMSC47B397 is not set
# CONFIG_SENSORS_SCH5627 is not set
# CONFIG_SENSORS_SCH5636 is not set
# CONFIG_SENSORS_STTS751 is not set
# CONFIG_SENSORS_SMM665 is not set
# CONFIG_SENSORS_ADC128D818 is not set
# CONFIG_SENSORS_ADS1015 is not set
# CONFIG_SENSORS_ADS7828 is not set
# CONFIG_SENSORS_AMC6821 is not set
# CONFIG_SENSORS_INA209 is not set
# CONFIG_SENSORS_INA2XX is not set
# CONFIG_SENSORS_INA3221 is not set
# CONFIG_SENSORS_TC74 is not set
# CONFIG_SENSORS_THMC50 is not set
# CONFIG_SENSORS_TMP102 is not set
# CONFIG_SENSORS_TMP103 is not set
# CONFIG_SENSORS_TMP108 is not set
# CONFIG_SENSORS_TMP401 is not set
# 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 is not set
# CONFIG_SENSORS_W83791D is not set
# CONFIG_SENSORS_W83792D is not set
# CONFIG_SENSORS_W83793 is not set
# CONFIG_SENSORS_W83795 is not set
# CONFIG_SENSORS_W83L785TS is not set
# CONFIG_SENSORS_W83L786NG is not set
# CONFIG_SENSORS_W83627HF is not set
# CONFIG_SENSORS_W83627EHF is not set
# CONFIG_SENSORS_XGENE is not set

#
# ACPI drivers
#
# CONFIG_SENSORS_ACPI_POWER is not set
# CONFIG_SENSORS_ATK0110 is not set
CONFIG_THERMAL=y
# CONFIG_THERMAL_STATISTICS is not set
CONFIG_THERMAL_EMERGENCY_POWEROFF_DELAY_MS=0
CONFIG_THERMAL_HWMON=y
CONFIG_THERMAL_WRITABLE_TRIPS=y
CONFIG_THERMAL_DEFAULT_GOV_STEP_WISE=y
# CONFIG_THERMAL_DEFAULT_GOV_FAIR_SHARE is not set
# CONFIG_THERMAL_DEFAULT_GOV_USER_SPACE is not set
# CONFIG_THERMAL_DEFAULT_GOV_POWER_ALLOCATOR is not set
# CONFIG_THERMAL_GOV_FAIR_SHARE is not set
CONFIG_THERMAL_GOV_STEP_WISE=y
# CONFIG_THERMAL_GOV_BANG_BANG is not set
CONFIG_THERMAL_GOV_USER_SPACE=y
# CONFIG_THERMAL_GOV_POWER_ALLOCATOR is not set
# CONFIG_THERMAL_EMULATION is not set
# CONFIG_INTEL_POWERCLAMP is not set
CONFIG_X86_PKG_TEMP_THERMAL=m
# CONFIG_INTEL_SOC_DTS_THERMAL is not set

#
# ACPI INT340X thermal drivers
#
# CONFIG_INT340X_THERMAL is not set
CONFIG_INTEL_PCH_THERMAL=m
CONFIG_WATCHDOG=y
CONFIG_WATCHDOG_CORE=y
# CONFIG_WATCHDOG_NOWAYOUT is not set
CONFIG_WATCHDOG_HANDLE_BOOT_ENABLED=y
CONFIG_WATCHDOG_SYSFS=y

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

#
# PCI-based Watchdog Cards
#
# CONFIG_PCIPCWATCHDOG is not set
# CONFIG_WDTPCI is not set

#
# USB-based Watchdog Cards
#
# CONFIG_USBPCWATCHDOG is not set

#
# Watchdog Pretimeout Governors
#
# CONFIG_WATCHDOG_PRETIMEOUT_GOV 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_AS3711 is not set
# CONFIG_PMIC_ADP5520 is not set
# CONFIG_MFD_BCM590XX is not set
# CONFIG_MFD_BD9571MWV is not set
# CONFIG_MFD_AXP20X_I2C is not set
# CONFIG_MFD_CROS_EC is not set
# CONFIG_PMIC_DA903X is not set
# CONFIG_MFD_DA9052_I2C is not set
# CONFIG_MFD_DA9055 is not set
# CONFIG_MFD_DA9062 is not set
# CONFIG_MFD_DA9063 is not set
# CONFIG_MFD_DA9150 is not set
# CONFIG_MFD_DLN2 is not set
# CONFIG_MFD_MC13XXX_I2C is not set
# CONFIG_HTC_PASIC3 is not set
# 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 is not set
# CONFIG_MFD_INTEL_LPSS_ACPI is not set
# CONFIG_MFD_INTEL_LPSS_PCI is not set
# CONFIG_MFD_JANZ_CMODIO is not set
# CONFIG_MFD_KEMPLD is not set
# CONFIG_MFD_88PM800 is not set
# CONFIG_MFD_88PM805 is not set
# CONFIG_MFD_88PM860X is not set
# CONFIG_MFD_MAX14577 is not set
# CONFIG_MFD_MAX77693 is not set
# CONFIG_MFD_MAX77843 is not set
# CONFIG_MFD_MAX8907 is not set
# CONFIG_MFD_MAX8925 is not set
# CONFIG_MFD_MAX8997 is not set
# CONFIG_MFD_MAX8998 is not set
# CONFIG_MFD_MT6397 is not set
# CONFIG_MFD_MENF21BMC is not set
# CONFIG_MFD_VIPERBOARD is not set
# CONFIG_MFD_RETU is not set
# CONFIG_MFD_PCF50633 is not set
# CONFIG_MFD_RDC321X is not set
# CONFIG_MFD_RT5033 is not set
# CONFIG_MFD_RC5T583 is not set
# CONFIG_MFD_SEC_CORE is not set
# CONFIG_MFD_SI476X_CORE is not set
# CONFIG_MFD_SM501 is not set
# CONFIG_MFD_SKY81452 is not set
# CONFIG_MFD_SMSC is not set
# CONFIG_ABX500_CORE is not set
# CONFIG_MFD_SYSCON is not set
# CONFIG_MFD_TI_AM335X_TSCADC is not set
# CONFIG_MFD_LP3943 is not set
# CONFIG_MFD_LP8788 is not set
# CONFIG_MFD_TI_LMU is not set
# CONFIG_MFD_PALMAS is not set
# CONFIG_TPS6105X is not set
# CONFIG_TPS6507X is not set
# CONFIG_MFD_TPS65086 is not set
# CONFIG_MFD_TPS65090 is not set
# CONFIG_MFD_TPS68470 is not set
# CONFIG_MFD_TI_LP873X is not set
# CONFIG_MFD_TPS6586X is not set
# CONFIG_MFD_TPS65912_I2C is not set
# CONFIG_MFD_TPS80031 is not set
# CONFIG_TWL4030_CORE is not set
# CONFIG_TWL6040_CORE is not set
# CONFIG_MFD_WL1273_CORE is not set
# CONFIG_MFD_LM3533 is not set
# CONFIG_MFD_VX855 is not set
# CONFIG_MFD_ARIZONA_I2C is not set
# CONFIG_MFD_WM8400 is not set
# CONFIG_MFD_WM831X_I2C is not set
# CONFIG_MFD_WM8350_I2C is not set
# CONFIG_MFD_WM8994 is not set
# CONFIG_REGULATOR is not set
CONFIG_RC_CORE=m
# CONFIG_RC_MAP is not set
# CONFIG_LIRC is not set
CONFIG_RC_DECODERS=y
CONFIG_IR_NEC_DECODER=m
CONFIG_IR_RC5_DECODER=m
CONFIG_IR_RC6_DECODER=m
CONFIG_IR_JVC_DECODER=m
CONFIG_IR_SONY_DECODER=m
CONFIG_IR_SANYO_DECODER=m
CONFIG_IR_SHARP_DECODER=m
CONFIG_IR_MCE_KBD_DECODER=m
CONFIG_IR_XMP_DECODER=m
# CONFIG_IR_IMON_DECODER is not set
CONFIG_RC_DEVICES=y
# CONFIG_RC_ATI_REMOTE is not set
CONFIG_IR_ENE=m
# CONFIG_IR_IMON is not set
# CONFIG_IR_IMON_RAW is not set
# CONFIG_IR_MCEUSB is not set
# CONFIG_IR_ITE_CIR is not set
# CONFIG_IR_FINTEK is not set
CONFIG_IR_NUVOTON=m
# CONFIG_IR_REDRAT3 is not set
# CONFIG_IR_STREAMZAP is not set
# CONFIG_IR_WINBOND_CIR is not set
# CONFIG_IR_IGORPLUGUSB is not set
# CONFIG_IR_IGUANA is not set
# CONFIG_IR_TTUSBIR is not set
# CONFIG_RC_LOOPBACK is not set
# CONFIG_IR_SERIAL is not set
# CONFIG_IR_SIR is not set
CONFIG_MEDIA_SUPPORT=m

#
# Multimedia core support
#
# CONFIG_MEDIA_CAMERA_SUPPORT is not set
# CONFIG_MEDIA_ANALOG_TV_SUPPORT is not set
# CONFIG_MEDIA_DIGITAL_TV_SUPPORT is not set
# CONFIG_MEDIA_RADIO_SUPPORT is not set
# CONFIG_MEDIA_SDR_SUPPORT is not set
# CONFIG_MEDIA_CEC_SUPPORT is not set
# CONFIG_VIDEO_ADV_DEBUG is not set
# CONFIG_VIDEO_FIXED_MINOR_RANGES is not set

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

#
# Supported MMC/SDIO adapters
#
# CONFIG_CYPRESS_FIRMWARE is not set

#
# Media ancillary drivers (tuners, sensors, i2c, spi, frontends)
#

#
# Customise DVB Frontends
#

#
# Tools to develop new frontends
#

#
# 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 is not set

#
# ACP (Audio CoProcessor) Configuration
#

#
# AMD Library routines
#
CONFIG_DRM_PANEL_ORIENTATION_QUIRKS=y

#
# Frame buffer Devices
#
CONFIG_FB=y
# CONFIG_FIRMWARE_EDID is not set
CONFIG_FB_CMDLINE=y
CONFIG_FB_NOTIFY=y
CONFIG_FB_BOOT_VESA_SUPPORT=y
CONFIG_FB_CFB_FILLRECT=y
CONFIG_FB_CFB_COPYAREA=y
CONFIG_FB_CFB_IMAGEBLIT=y
# CONFIG_FB_FOREIGN_ENDIAN is not set
CONFIG_FB_MODE_HELPERS=y
CONFIG_FB_TILEBLITTING=y

#
# Frame buffer hardware drivers
#
# CONFIG_FB_CIRRUS is not set
# CONFIG_FB_PM2 is not set
# CONFIG_FB_CYBER2000 is not set
# CONFIG_FB_ARC is not set
# CONFIG_FB_ASILIANT is not set
# CONFIG_FB_IMSTT is not set
# CONFIG_FB_VGA16 is not set
# CONFIG_FB_UVESA is not set
CONFIG_FB_VESA=y
CONFIG_FB_EFI=y
# CONFIG_FB_N411 is not set
# CONFIG_FB_HGA is not set
# CONFIG_FB_OPENCORES is not set
# CONFIG_FB_S1D13XXX is not set
# CONFIG_FB_NVIDIA is not set
# CONFIG_FB_RIVA is not set
# CONFIG_FB_I740 is not set
# CONFIG_FB_LE80578 is not set
# CONFIG_FB_MATROX is not set
# CONFIG_FB_RADEON is not set
# CONFIG_FB_ATY128 is not set
# CONFIG_FB_ATY is not set
# CONFIG_FB_S3 is not set
# CONFIG_FB_SAVAGE is not set
# CONFIG_FB_SIS is not set
# CONFIG_FB_NEOMAGIC is not set
# CONFIG_FB_KYRO is not set
# CONFIG_FB_3DFX is not set
# CONFIG_FB_VOODOO1 is not set
# CONFIG_FB_VT8623 is not set
# CONFIG_FB_TRIDENT is not set
# CONFIG_FB_ARK is not set
# CONFIG_FB_PM3 is not set
# CONFIG_FB_CARMINE is not set
# CONFIG_FB_SMSCUFX is not set
# CONFIG_FB_UDL is not set
# CONFIG_FB_IBM_GXT4500 is not set
# CONFIG_FB_VIRTUAL is not set
# CONFIG_FB_METRONOME is not set
# CONFIG_FB_MB862XX is not set
# CONFIG_FB_BROADSHEET is not set
# CONFIG_FB_AUO_K190X is not set
# CONFIG_FB_SIMPLE is not set
# CONFIG_FB_SM712 is not set
CONFIG_BACKLIGHT_LCD_SUPPORT=y
# CONFIG_LCD_CLASS_DEVICE is not set
CONFIG_BACKLIGHT_CLASS_DEVICE=y
CONFIG_BACKLIGHT_GENERIC=y
# CONFIG_BACKLIGHT_APPLE is not set
# CONFIG_BACKLIGHT_PM8941_WLED is not set
# CONFIG_BACKLIGHT_SAHARA is not set
# CONFIG_BACKLIGHT_ADP8860 is not set
# CONFIG_BACKLIGHT_ADP8870 is not set
# CONFIG_BACKLIGHT_LM3639 is not set
# CONFIG_BACKLIGHT_LV5207LP is not set
# CONFIG_BACKLIGHT_BD6107 is not set
# CONFIG_BACKLIGHT_ARCXCNN is not set

#
# Console display driver support
#
CONFIG_VGA_CONSOLE=y
CONFIG_VGACON_SOFT_SCROLLBACK=y
CONFIG_VGACON_SOFT_SCROLLBACK_SIZE=64
# CONFIG_VGACON_SOFT_SCROLLBACK_PERSISTENT_ENABLE_BY_DEFAULT is not set
CONFIG_DUMMY_CONSOLE=y
CONFIG_DUMMY_CONSOLE_COLUMNS=80
CONFIG_DUMMY_CONSOLE_ROWS=25
CONFIG_FRAMEBUFFER_CONSOLE=y
CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY=y
# CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set
# CONFIG_LOGO is not set
CONFIG_SOUND=y
CONFIG_SOUND_OSS_CORE=y
CONFIG_SOUND_OSS_CORE_PRECLAIM=y
CONFIG_SND=m
CONFIG_SND_TIMER=m
CONFIG_SND_PCM=m
CONFIG_SND_SEQ_DEVICE=m
CONFIG_SND_JACK=y
CONFIG_SND_JACK_INPUT_DEV=y
CONFIG_SND_OSSEMUL=y
CONFIG_SND_MIXER_OSS=m
CONFIG_SND_PCM_OSS=m
CONFIG_SND_PCM_OSS_PLUGINS=y
CONFIG_SND_PCM_TIMER=y
CONFIG_SND_HRTIMER=m
CONFIG_SND_DYNAMIC_MINORS=y
CONFIG_SND_MAX_CARDS=32
# CONFIG_SND_SUPPORT_OLD_API is not set
CONFIG_SND_PROC_FS=y
# CONFIG_SND_VERBOSE_PROCFS is not set
# CONFIG_SND_VERBOSE_PRINTK is not set
# CONFIG_SND_DEBUG is not set
CONFIG_SND_VMASTER=y
CONFIG_SND_DMA_SGBUF=y
CONFIG_SND_SEQUENCER=m
CONFIG_SND_SEQ_DUMMY=m
CONFIG_SND_SEQUENCER_OSS=m
CONFIG_SND_SEQ_HRTIMER_DEFAULT=y
CONFIG_SND_SEQ_MIDI_EVENT=m
# CONFIG_SND_DRIVERS is not set
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=m
CONFIG_SND_HDA_INTEL=m
# CONFIG_SND_HDA_HWDEP is not set
# CONFIG_SND_HDA_RECONFIG is not set
# CONFIG_SND_HDA_INPUT_BEEP is not set
# CONFIG_SND_HDA_PATCH_LOADER is not set
CONFIG_SND_HDA_CODEC_REALTEK=m
# CONFIG_SND_HDA_CODEC_ANALOG is not set
# CONFIG_SND_HDA_CODEC_SIGMATEL is not set
# CONFIG_SND_HDA_CODEC_VIA is not set
CONFIG_SND_HDA_CODEC_HDMI=m
# CONFIG_SND_HDA_CODEC_CIRRUS is not set
# CONFIG_SND_HDA_CODEC_CONEXANT is not set
# CONFIG_SND_HDA_CODEC_CA0110 is not set
# CONFIG_SND_HDA_CODEC_CA0132 is not set
# CONFIG_SND_HDA_CODEC_CMEDIA is not set
# CONFIG_SND_HDA_CODEC_SI3054 is not set
CONFIG_SND_HDA_GENERIC=m
CONFIG_SND_HDA_POWER_SAVE_DEFAULT=0
CONFIG_SND_HDA_CORE=m
CONFIG_SND_HDA_PREALLOC_SIZE=64
# CONFIG_SND_USB 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=y
# CONFIG_UHID is not set
CONFIG_HID_GENERIC=y

#
# Special HID drivers
#
# CONFIG_HID_A4TECH is not set
# CONFIG_HID_ACCUTOUCH is not set
# CONFIG_HID_ACRUX is not set
# CONFIG_HID_APPLE is not set
# CONFIG_HID_APPLEIR is not set
# CONFIG_HID_ASUS is not set
# CONFIG_HID_AUREAL is not set
# CONFIG_HID_BELKIN is not set
# CONFIG_HID_BETOP_FF is not set
# CONFIG_HID_CHERRY is not set
# CONFIG_HID_CHICONY is not set
# CONFIG_HID_CORSAIR is not set
# CONFIG_HID_PRODIKEYS is not set
# CONFIG_HID_CMEDIA is not set
# CONFIG_HID_CYPRESS is not set
# CONFIG_HID_DRAGONRISE is not set
# CONFIG_HID_EMS_FF is not set
# CONFIG_HID_ELAN is not set
# CONFIG_HID_ELECOM is not set
# CONFIG_HID_ELO is not set
# CONFIG_HID_EZKEY is not set
# CONFIG_HID_GEMBIRD is not set
# CONFIG_HID_GFRM is not set
# CONFIG_HID_HOLTEK is not set
# CONFIG_HID_GOOGLE_HAMMER is not set
# CONFIG_HID_GT683R is not set
# CONFIG_HID_KEYTOUCH is not set
# CONFIG_HID_KYE is not set
# CONFIG_HID_UCLOGIC is not set
# CONFIG_HID_WALTOP is not set
# CONFIG_HID_GYRATION is not set
# CONFIG_HID_ICADE is not set
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=m
# CONFIG_HID_LENOVO is not set
# CONFIG_HID_LOGITECH is not set
# CONFIG_HID_MAGICMOUSE is not set
# CONFIG_HID_MAYFLASH is not set
# CONFIG_HID_MICROSOFT is not set
# CONFIG_HID_MONTEREY is not set
# CONFIG_HID_MULTITOUCH is not set
# CONFIG_HID_NTI is not set
# CONFIG_HID_NTRIG is not set
# CONFIG_HID_ORTEK is not set
# CONFIG_HID_PANTHERLORD is not set
# CONFIG_HID_PENMOUNT is not set
# CONFIG_HID_PETALYNX is not set
# CONFIG_HID_PICOLCD is not set
# CONFIG_HID_PLANTRONICS is not set
# CONFIG_HID_PRIMAX is not set
# CONFIG_HID_RETRODE is not set
# CONFIG_HID_ROCCAT is not set
# CONFIG_HID_SAITEK is not set
# CONFIG_HID_SAMSUNG is not set
# CONFIG_HID_SONY is not set
# CONFIG_HID_SPEEDLINK is not set
# CONFIG_HID_STEELSERIES is not set
# CONFIG_HID_SUNPLUS is not set
# CONFIG_HID_RMI is not set
# CONFIG_HID_GREENASIA is not set
# CONFIG_HID_SMARTJOYPLUS is not set
# CONFIG_HID_TIVO is not set
# CONFIG_HID_TOPSEED is not set
# CONFIG_HID_THINGM is not set
# CONFIG_HID_THRUSTMASTER is not set
# CONFIG_HID_UDRAW_PS3 is not set
# CONFIG_HID_WACOM is not set
# CONFIG_HID_WIIMOTE is not set
# CONFIG_HID_XINMO is not set
# CONFIG_HID_ZEROPLUS is not set
# CONFIG_HID_ZYDACRON is not set
# CONFIG_HID_SENSOR_HUB is not set
# CONFIG_HID_ALPS is not set

#
# USB HID support
#
CONFIG_USB_HID=m
CONFIG_HID_PID=y
CONFIG_USB_HIDDEV=y

#
# I2C HID support
#
# CONFIG_I2C_HID is not set

#
# Intel ISH HID support
#
# CONFIG_INTEL_ISH_HID is not set
CONFIG_USB_OHCI_LITTLE_ENDIAN=y
CONFIG_USB_SUPPORT=y
CONFIG_USB_COMMON=y
CONFIG_USB_ARCH_HAS_HCD=y
CONFIG_USB=y
CONFIG_USB_PCI=y
CONFIG_USB_ANNOUNCE_NEW_DEVICES=y

#
# Miscellaneous USB options
#
CONFIG_USB_DEFAULT_PERSIST=y
# CONFIG_USB_DYNAMIC_MINORS is not set
# CONFIG_USB_OTG is not set
# CONFIG_USB_OTG_WHITELIST is not set
CONFIG_USB_LEDS_TRIGGER_USBPORT=m
CONFIG_USB_MON=m
# CONFIG_USB_WUSB_CBAF is not set

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

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

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

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

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

#
# USB port drivers
#
# CONFIG_USB_SERIAL is not set

#
# USB Miscellaneous drivers
#
# CONFIG_USB_EMI62 is not set
# CONFIG_USB_EMI26 is not set
# CONFIG_USB_ADUTUX is not set
# CONFIG_USB_SEVSEG is not set
# CONFIG_USB_RIO500 is not set
# CONFIG_USB_LEGOTOWER is not set
# CONFIG_USB_LCD is not set
# CONFIG_USB_CYPRESS_CY7C63 is not set
# CONFIG_USB_CYTHERM is not set
# CONFIG_USB_IDMOUSE is not set
# CONFIG_USB_FTDI_ELAN is not set
# CONFIG_USB_APPLEDISPLAY is not set
# CONFIG_USB_SISUSBVGA is not set
# CONFIG_USB_LD is not set
# CONFIG_USB_TRANCEVIBRATOR is not set
# CONFIG_USB_IOWARRIOR is not set
# CONFIG_USB_TEST is not set
# CONFIG_USB_EHSET_TEST_FIXTURE is not set
# CONFIG_USB_ISIGHTFW is not set
# CONFIG_USB_YUREX is not set
# CONFIG_USB_EZUSB_FX2 is not set
# CONFIG_USB_HUB_USB251XB is not set
# CONFIG_USB_HSIC_USB3503 is not set
# CONFIG_USB_HSIC_USB4604 is not set
# CONFIG_USB_LINK_LAYER_TEST is not set
# CONFIG_USB_CHAOSKEY is not set

#
# USB Physical Layer drivers
#
# CONFIG_NOP_USB_XCEIV is not set
# CONFIG_USB_ISP1301 is not set
# CONFIG_USB_GADGET is not set
# CONFIG_TYPEC is not set
CONFIG_USB_LED_TRIG=y
# CONFIG_USB_ULPI_BUS is not set
# CONFIG_UWB is not set
# CONFIG_MMC is not set
# CONFIG_MEMSTICK is not set
CONFIG_NEW_LEDS=y
CONFIG_LEDS_CLASS=m
# CONFIG_LEDS_CLASS_FLASH is not set
# CONFIG_LEDS_BRIGHTNESS_HW_CHANGED is not set

#
# LED drivers
#
# CONFIG_LEDS_APU is not set
# CONFIG_LEDS_LM3530 is not set
# CONFIG_LEDS_LM3642 is not set
# CONFIG_LEDS_PCA9532 is not set
# CONFIG_LEDS_LP3944 is not set
# CONFIG_LEDS_LP5521 is not set
# CONFIG_LEDS_LP5523 is not set
# CONFIG_LEDS_LP5562 is not set
# CONFIG_LEDS_LP8501 is not set
# CONFIG_LEDS_CLEVO_MAIL is not set
# CONFIG_LEDS_PCA955X is not set
# CONFIG_LEDS_PCA963X is not set
# CONFIG_LEDS_BD2802 is not set
# CONFIG_LEDS_INTEL_SS4200 is not set
# CONFIG_LEDS_TCA6507 is not set
# CONFIG_LEDS_TLC591XX is not set
# CONFIG_LEDS_LM355x is not set

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

#
# LED Triggers
#
CONFIG_LEDS_TRIGGERS=y
# CONFIG_LEDS_TRIGGER_TIMER is not set
CONFIG_LEDS_TRIGGER_ONESHOT=m
CONFIG_LEDS_TRIGGER_DISK=y
CONFIG_LEDS_TRIGGER_HEARTBEAT=m
# CONFIG_LEDS_TRIGGER_BACKLIGHT is not set
# CONFIG_LEDS_TRIGGER_CPU is not set
# CONFIG_LEDS_TRIGGER_ACTIVITY is not set
# 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 is not set
# CONFIG_LEDS_TRIGGER_PANIC is not set
# CONFIG_LEDS_TRIGGER_NETDEV is not set
# CONFIG_ACCESSIBILITY is not set
# CONFIG_INFINIBAND is not set
CONFIG_EDAC_ATOMIC_SCRUB=y
CONFIG_EDAC_SUPPORT=y
CONFIG_EDAC=y
# CONFIG_EDAC_LEGACY_SYSFS is not set
# CONFIG_EDAC_DEBUG is not set
# CONFIG_EDAC_E752X is not set
# CONFIG_EDAC_I82975X is not set
# CONFIG_EDAC_I3000 is not set
# CONFIG_EDAC_I3200 is not set
# CONFIG_EDAC_IE31200 is not set
# CONFIG_EDAC_X38 is not set
# CONFIG_EDAC_I5400 is not set
# CONFIG_EDAC_I7CORE is not set
# CONFIG_EDAC_I5000 is not set
# CONFIG_EDAC_I5100 is not set
# CONFIG_EDAC_I7300 is not set
CONFIG_EDAC_SBRIDGE=y
# CONFIG_EDAC_SKX is not set
# CONFIG_EDAC_PND2 is not set
CONFIG_RTC_LIB=y
CONFIG_RTC_MC146818_LIB=y
CONFIG_RTC_CLASS=y
CONFIG_RTC_HCTOSYS=y
CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
CONFIG_RTC_SYSTOHC=y
CONFIG_RTC_SYSTOHC_DEVICE="rtc0"
# CONFIG_RTC_DEBUG is not set
CONFIG_RTC_NVMEM=y

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

#
# I2C RTC drivers
#
# CONFIG_RTC_DRV_ABB5ZES3 is not set
# CONFIG_RTC_DRV_ABX80X is not set
# CONFIG_RTC_DRV_DS1307 is not set
# CONFIG_RTC_DRV_DS1374 is not set
# CONFIG_RTC_DRV_DS1672 is not set
# CONFIG_RTC_DRV_MAX6900 is not set
# CONFIG_RTC_DRV_RS5C372 is not set
# CONFIG_RTC_DRV_ISL1208 is not set
# CONFIG_RTC_DRV_ISL12022 is not set
# CONFIG_RTC_DRV_X1205 is not set
# CONFIG_RTC_DRV_PCF8523 is not set
# CONFIG_RTC_DRV_PCF85063 is not set
# CONFIG_RTC_DRV_PCF85363 is not set
# CONFIG_RTC_DRV_PCF8563 is not set
# CONFIG_RTC_DRV_PCF8583 is not set
# CONFIG_RTC_DRV_M41T80 is not set
# CONFIG_RTC_DRV_BQ32K is not set
# CONFIG_RTC_DRV_S35390A is not set
# CONFIG_RTC_DRV_FM3130 is not set
# CONFIG_RTC_DRV_RX8010 is not set
# CONFIG_RTC_DRV_RX8581 is not set
# CONFIG_RTC_DRV_RX8025 is not set
# CONFIG_RTC_DRV_EM3027 is not set
# CONFIG_RTC_DRV_RV8803 is not set

#
# SPI RTC drivers
#
CONFIG_RTC_I2C_AND_SPI=y

#
# SPI and I2C RTC drivers
#
# CONFIG_RTC_DRV_DS3232 is not set
# CONFIG_RTC_DRV_PCF2127 is not set
# CONFIG_RTC_DRV_RV3029C2 is not set

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

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

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

#
# DMA Devices
#
CONFIG_DMA_ACPI=y
# CONFIG_ALTERA_MSGDMA is not set
# CONFIG_INTEL_IDMA64 is not set
# CONFIG_INTEL_IOATDMA is not set
# CONFIG_QCOM_HIDMA_MGMT is not set
# CONFIG_QCOM_HIDMA is not set
# CONFIG_DW_DMAC is not set
# CONFIG_DW_DMAC_PCI is not set

#
# DMABUF options
#
CONFIG_SYNC_FILE=y
# CONFIG_SW_SYNC is not set
# CONFIG_AUXDISPLAY is not set
# CONFIG_UIO is not set
# CONFIG_VFIO is not set
# CONFIG_VIRT_DRIVERS is not set
# CONFIG_VIRTIO_MENU is not set

#
# Microsoft Hyper-V guest support
#
# CONFIG_STAGING is not set
CONFIG_X86_PLATFORM_DEVICES=y
# CONFIG_ACER_WMI is not set
# CONFIG_ACER_WIRELESS is not set
# CONFIG_ACERHDF is not set
# CONFIG_ALIENWARE_WMI is not set
# CONFIG_ASUS_LAPTOP is not set
# CONFIG_DELL_SMBIOS is not set
# CONFIG_DELL_LAPTOP is not set
# CONFIG_DELL_WMI is not set
# CONFIG_DELL_WMI_AIO is not set
# CONFIG_DELL_WMI_LED is not set
# CONFIG_DELL_SMO8800 is not set
# CONFIG_FUJITSU_LAPTOP is not set
# CONFIG_FUJITSU_TABLET is not set
# CONFIG_GPD_POCKET_FAN is not set
# CONFIG_HP_ACCEL is not set
# CONFIG_HP_WIRELESS is not set
# CONFIG_HP_WMI is not set
# CONFIG_PANASONIC_LAPTOP is not set
# CONFIG_SENSORS_HDAPS is not set
# CONFIG_INTEL_MENLOW is not set
# CONFIG_ASUS_WIRELESS is not set
CONFIG_ACPI_WMI=y
CONFIG_WMI_BMOF=y
# CONFIG_INTEL_WMI_THUNDERBOLT is not set
# CONFIG_MSI_WMI is not set
# CONFIG_PEAQ_WMI is not set
# CONFIG_TOPSTAR_LAPTOP is not set
# CONFIG_TOSHIBA_BT_RFKILL is not set
# CONFIG_TOSHIBA_HAPS is not set
# CONFIG_TOSHIBA_WMI is not set
# CONFIG_ACPI_CMPC is not set
# CONFIG_INTEL_HID_EVENT is not set
# CONFIG_INTEL_VBTN is not set
# 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_MXM_WMI=y
# CONFIG_SAMSUNG_Q10 is not set
# CONFIG_APPLE_GMUX is not set
# CONFIG_INTEL_RST is not set
# CONFIG_INTEL_SMARTCONNECT is not set
# CONFIG_PVPANIC is not set
# CONFIG_INTEL_PMC_IPC is not set
# CONFIG_SURFACE_PRO3_BUTTON is not set
# CONFIG_INTEL_PUNIT_IPC is not set
# CONFIG_MLX_PLATFORM is not set
# CONFIG_INTEL_TURBO_MAX_3 is not set
CONFIG_PMC_ATOM=y
# CONFIG_CHROME_PLATFORMS 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_SI5351 is not set
# CONFIG_COMMON_CLK_SI544 is not set
# CONFIG_COMMON_CLK_CDCE706 is not set
# CONFIG_COMMON_CLK_CS2000_CP is not set
# CONFIG_HWSPINLOCK is not set

#
# Clock Source drivers
#
CONFIG_CLKEVT_I8253=y
CONFIG_I8253_LOCK=y
CONFIG_CLKBLD_I8253=y
CONFIG_MAILBOX=y
CONFIG_PCC=y
# CONFIG_ALTERA_MBOX is not set
CONFIG_IOMMU_API=y
CONFIG_IOMMU_SUPPORT=y

#
# Generic IOMMU Pagetable Support
#
CONFIG_IOMMU_IOVA=y
# CONFIG_AMD_IOMMU is not set
CONFIG_DMAR_TABLE=y
CONFIG_INTEL_IOMMU=y
CONFIG_INTEL_IOMMU_SVM=y
CONFIG_INTEL_IOMMU_DEFAULT_ON=y
CONFIG_INTEL_IOMMU_FLOPPY_WA=y
CONFIG_IRQ_REMAP=y

#
# Remoteproc drivers
#
# CONFIG_REMOTEPROC is not set

#
# Rpmsg drivers
#
# CONFIG_RPMSG_QCOM_GLINK_RPM is not set
# CONFIG_RPMSG_VIRTIO is not set
# CONFIG_SOUNDWIRE is not set

#
# SOC (System On Chip) specific Drivers
#

#
# Amlogic SoC drivers
#

#
# Broadcom SoC drivers
#

#
# i.MX SoC drivers
#

#
# Qualcomm SoC drivers
#
# CONFIG_SOC_TI is not set

#
# Xilinx SoC drivers
#
# CONFIG_XILINX_VCU is not set
# CONFIG_PM_DEVFREQ is not set
# CONFIG_EXTCON is not set
# CONFIG_MEMORY is not set
# CONFIG_IIO is not set
# CONFIG_NTB is not set
# CONFIG_VME_BUS is not set
# CONFIG_PWM is not set

#
# IRQ chip support
#
CONFIG_ARM_GIC_MAX_NR=1
# CONFIG_IPACK_BUS is not set
# CONFIG_RESET_CONTROLLER is not set
# CONFIG_FMC is not set

#
# PHY Subsystem
#
# CONFIG_GENERIC_PHY is not set
# CONFIG_BCM_KONA_USB2_PHY is not set
# CONFIG_PHY_PXA_28NM_HSIC is not set
# CONFIG_PHY_PXA_28NM_USB2 is not set
# CONFIG_POWERCAP is not set
# CONFIG_MCB is not set

#
# Performance monitor support
#
CONFIG_RAS=y
# CONFIG_THUNDERBOLT is not set

#
# Android
#
# CONFIG_ANDROID is not set
# CONFIG_DAX is not set
CONFIG_NVMEM=y
# CONFIG_STM is not set
# CONFIG_INTEL_TH is not set
# CONFIG_FPGA is not set
# CONFIG_UNISYS_VISORBUS is not set
# CONFIG_SIOX is not set
# CONFIG_SLIMBUS is not set

#
# Firmware Drivers
#
# CONFIG_EDD is not set
CONFIG_FIRMWARE_MEMMAP=y
# CONFIG_DELL_RBU is not set
# CONFIG_DCDBAS is not set
CONFIG_DMIID=y
# CONFIG_DMI_SYSFS is not set
CONFIG_DMI_SCAN_MACHINE_NON_EFI_FALLBACK=y
# CONFIG_ISCSI_IBFT_FIND is not set
# CONFIG_FW_CFG_SYSFS is not set
# CONFIG_GOOGLE_FIRMWARE is not set

#
# EFI (Extensible Firmware Interface) Support
#
CONFIG_EFI_VARS=y
CONFIG_EFI_ESRT=y
CONFIG_EFI_RUNTIME_MAP=y
# CONFIG_EFI_FAKE_MEMMAP is not set
CONFIG_EFI_RUNTIME_WRAPPERS=y
CONFIG_EFI_BOOTLOADER_CONTROL=m
CONFIG_EFI_CAPSULE_LOADER=m
# CONFIG_EFI_TEST is not set
# CONFIG_APPLE_PROPERTIES is not set
# CONFIG_RESET_ATTACK_MITIGATION is not set

#
# Tegra firmware driver
#

#
# File systems
#
CONFIG_DCACHE_WORD_ACCESS=y
CONFIG_FS_IOMAP=y
# CONFIG_EXT2_FS is not set
# CONFIG_EXT3_FS is not set
CONFIG_EXT4_FS=m
CONFIG_EXT4_USE_FOR_EXT2=y
CONFIG_EXT4_FS_POSIX_ACL=y
CONFIG_EXT4_FS_SECURITY=y
# CONFIG_EXT4_ENCRYPTION is not set
# CONFIG_EXT4_DEBUG is not set
CONFIG_JBD2=m
# CONFIG_JBD2_DEBUG is not set
CONFIG_FS_MBCACHE=m
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
# CONFIG_XFS_FS is not set
# CONFIG_GFS2_FS is not set
# CONFIG_BTRFS_FS is not set
# CONFIG_NILFS2_FS is not set
# CONFIG_F2FS_FS is not set
# CONFIG_FS_DAX is not set
CONFIG_FS_POSIX_ACL=y
CONFIG_EXPORTFS=y
# CONFIG_EXPORTFS_BLOCK_OPS is not set
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 is not set
CONFIG_AUTOFS4_FS=y
# CONFIG_FUSE_FS is not set
# CONFIG_OVERLAY_FS is not set

#
# Caches
#
# CONFIG_FSCACHE is not set

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

#
# DOS/FAT/NT Filesystems
#
CONFIG_FAT_FS=m
CONFIG_MSDOS_FS=m
CONFIG_VFAT_FS=m
CONFIG_FAT_DEFAULT_CODEPAGE=437
CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
# CONFIG_FAT_DEFAULT_UTF8 is not set
# CONFIG_NTFS_FS is not set

#
# Pseudo filesystems
#
CONFIG_PROC_FS=y
CONFIG_PROC_KCORE=y
CONFIG_PROC_VMCORE=y
CONFIG_PROC_SYSCTL=y
CONFIG_PROC_PAGE_MONITOR=y
# CONFIG_PROC_CHILDREN is not set
CONFIG_KERNFS=y
CONFIG_SYSFS=y
CONFIG_TMPFS=y
CONFIG_TMPFS_POSIX_ACL=y
CONFIG_TMPFS_XATTR=y
CONFIG_HUGETLBFS=y
CONFIG_HUGETLB_PAGE=y
CONFIG_MEMFD_CREATE=y
# CONFIG_CONFIGFS_FS is not set
CONFIG_EFIVAR_FS=m
# CONFIG_MISC_FILESYSTEMS is not set
CONFIG_NETWORK_FILESYSTEMS=y
# CONFIG_NFS_FS is not set
# CONFIG_NFSD is not set
# CONFIG_CEPH_FS is not set
CONFIG_CIFS=m
# CONFIG_CIFS_STATS is not set
# 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_SMB311 is not set
# CONFIG_CODA_FS is not set
# CONFIG_AFS_FS is not set
CONFIG_NLS=y
CONFIG_NLS_DEFAULT="utf8"
CONFIG_NLS_CODEPAGE_437=y
# CONFIG_NLS_CODEPAGE_737 is not set
# CONFIG_NLS_CODEPAGE_775 is not set
# CONFIG_NLS_CODEPAGE_850 is not set
# CONFIG_NLS_CODEPAGE_852 is not set
# CONFIG_NLS_CODEPAGE_855 is not set
# CONFIG_NLS_CODEPAGE_857 is not set
# CONFIG_NLS_CODEPAGE_860 is not set
# CONFIG_NLS_CODEPAGE_861 is not set
# CONFIG_NLS_CODEPAGE_862 is not set
# CONFIG_NLS_CODEPAGE_863 is not set
# CONFIG_NLS_CODEPAGE_864 is not set
# CONFIG_NLS_CODEPAGE_865 is not set
# 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 is not set
# CONFIG_NLS_CODEPAGE_1251 is not set
CONFIG_NLS_ASCII=y
CONFIG_NLS_ISO8859_1=y
# CONFIG_NLS_ISO8859_2 is not set
# CONFIG_NLS_ISO8859_3 is not set
# CONFIG_NLS_ISO8859_4 is not set
# CONFIG_NLS_ISO8859_5 is not set
# CONFIG_NLS_ISO8859_6 is not set
# CONFIG_NLS_ISO8859_7 is not set
# CONFIG_NLS_ISO8859_9 is not set
# CONFIG_NLS_ISO8859_13 is not set
# CONFIG_NLS_ISO8859_14 is not set
CONFIG_NLS_ISO8859_15=y
# CONFIG_NLS_KOI8_R is not set
# CONFIG_NLS_KOI8_U is not set
# CONFIG_NLS_MAC_ROMAN is not set
# CONFIG_NLS_MAC_CELTIC is not set
# CONFIG_NLS_MAC_CENTEURO is not set
# CONFIG_NLS_MAC_CROATIAN is not set
# CONFIG_NLS_MAC_CYRILLIC is not set
# CONFIG_NLS_MAC_GAELIC is not set
# CONFIG_NLS_MAC_GREEK is not set
# CONFIG_NLS_MAC_ICELAND is not set
# CONFIG_NLS_MAC_INUIT is not set
# CONFIG_NLS_MAC_ROMANIAN is not set
# CONFIG_NLS_MAC_TURKISH is not set
CONFIG_NLS_UTF8=y

#
# Kernel hacking
#
CONFIG_TRACE_IRQFLAGS_SUPPORT=y

#
# printk and dmesg options
#
CONFIG_PRINTK_TIME=y
CONFIG_CONSOLE_LOGLEVEL_DEFAULT=7
CONFIG_MESSAGE_LOGLEVEL_DEFAULT=4
# CONFIG_BOOT_PRINTK_DELAY is not set
# CONFIG_DYNAMIC_DEBUG is not set

#
# Compile-time checks and compiler options
#
# CONFIG_DEBUG_INFO is not set
CONFIG_ENABLE_WARN_DEPRECATED=y
CONFIG_ENABLE_MUST_CHECK=y
CONFIG_FRAME_WARN=2048
# CONFIG_STRIP_ASM_SYMS is not set
# CONFIG_READABLE_ASM is not set
# CONFIG_UNUSED_SYMBOLS is not set
# CONFIG_PAGE_OWNER is not set
CONFIG_DEBUG_FS=y
# CONFIG_HEADERS_CHECK is not set
# CONFIG_DEBUG_SECTION_MISMATCH is not set
CONFIG_SECTION_MISMATCH_WARN_ONLY=y
CONFIG_FRAME_POINTER=y
CONFIG_STACK_VALIDATION=y
# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
CONFIG_MAGIC_SYSRQ=y
CONFIG_MAGIC_SYSRQ_DEFAULT_ENABLE=0x1
CONFIG_MAGIC_SYSRQ_SERIAL=y
CONFIG_DEBUG_KERNEL=y

#
# Memory Debugging
#
# CONFIG_PAGE_EXTENSION is not set
# CONFIG_DEBUG_PAGEALLOC is not set
# CONFIG_PAGE_POISONING is not set
# CONFIG_DEBUG_PAGE_REF is not set
# CONFIG_DEBUG_RODATA_TEST is not set
# CONFIG_DEBUG_OBJECTS is not set
# CONFIG_SLUB_DEBUG_ON is not set
# CONFIG_SLUB_STATS is not set
CONFIG_HAVE_DEBUG_KMEMLEAK=y
# CONFIG_DEBUG_KMEMLEAK is not set
# CONFIG_DEBUG_STACK_USAGE is not set
# CONFIG_DEBUG_VM is not set
CONFIG_ARCH_HAS_DEBUG_VIRTUAL=y
# CONFIG_DEBUG_VIRTUAL is not set
CONFIG_DEBUG_MEMORY_INIT=y
# CONFIG_DEBUG_PER_CPU_MAPS is not set
CONFIG_HAVE_DEBUG_STACKOVERFLOW=y
# CONFIG_DEBUG_STACKOVERFLOW is not set
CONFIG_HAVE_ARCH_KASAN=y
# CONFIG_KASAN is not set
CONFIG_ARCH_HAS_KCOV=y
# CONFIG_KCOV is not set
# CONFIG_DEBUG_SHIRQ is not set

#
# Debug Lockups and Hangs
#
# CONFIG_SOFTLOCKUP_DETECTOR is not set
CONFIG_HARDLOCKUP_CHECK_TIMESTAMP=y
# CONFIG_HARDLOCKUP_DETECTOR is not set
# CONFIG_DETECT_HUNG_TASK is not set
# CONFIG_WQ_WATCHDOG is not set
# CONFIG_PANIC_ON_OOPS is not set
CONFIG_PANIC_ON_OOPS_VALUE=0
CONFIG_PANIC_TIMEOUT=0
# CONFIG_SCHED_DEBUG is not set
CONFIG_SCHED_INFO=y
CONFIG_SCHEDSTATS=y
# CONFIG_SCHED_STACK_END_CHECK is not set
# CONFIG_DEBUG_TIMEKEEPING is not set

#
# Lock Debugging (spinlocks, mutexes, etc...)
#
CONFIG_DEBUG_RT_MUTEXES=y
CONFIG_DEBUG_SPINLOCK=y
CONFIG_DEBUG_MUTEXES=y
# CONFIG_DEBUG_WW_MUTEX_SLOWPATH is not set
CONFIG_DEBUG_LOCK_ALLOC=y
CONFIG_PROVE_LOCKING=y
CONFIG_LOCKDEP=y
# CONFIG_LOCK_STAT is not set
# CONFIG_DEBUG_LOCKDEP is not set
CONFIG_DEBUG_ATOMIC_SLEEP=y
# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
# CONFIG_LOCK_TORTURE_TEST is not set
# CONFIG_WW_MUTEX_SELFTEST is not set
CONFIG_TRACE_IRQFLAGS=y
CONFIG_STACKTRACE=y
# CONFIG_WARN_ALL_UNSEEDED_RANDOM is not set
# CONFIG_DEBUG_KOBJECT is not set
CONFIG_DEBUG_BUGVERBOSE=y
# CONFIG_DEBUG_LIST is not set
# CONFIG_DEBUG_PI_LIST is not set
# CONFIG_DEBUG_SG is not set
# CONFIG_DEBUG_NOTIFIERS is not set
# CONFIG_DEBUG_CREDENTIALS is not set

#
# RCU Debugging
#
CONFIG_PROVE_RCU=y
# CONFIG_RCU_PERF_TEST is not set
# CONFIG_RCU_TORTURE_TEST is not set
CONFIG_RCU_CPU_STALL_TIMEOUT=21
# CONFIG_RCU_TRACE is not set
# CONFIG_RCU_EQS_DEBUG is not set
# CONFIG_DEBUG_WQ_FORCE_RR_CPU is not set
# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
# CONFIG_CPU_HOTPLUG_STATE_CONTROL is not set
# CONFIG_NOTIFIER_ERROR_INJECTION is not set
# CONFIG_FAULT_INJECTION is not set
# CONFIG_LATENCYTOP is not set
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_TRACING=y
CONFIG_GENERIC_TRACER=y
CONFIG_TRACING_SUPPORT=y
CONFIG_FTRACE=y
# CONFIG_FUNCTION_TRACER is not set
# CONFIG_IRQSOFF_TRACER is not set
# CONFIG_SCHED_TRACER is not set
# CONFIG_HWLAT_TRACER is not set
# CONFIG_FTRACE_SYSCALLS is not set
# CONFIG_TRACER_SNAPSHOT is not set
CONFIG_BRANCH_PROFILE_NONE=y
# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
# CONFIG_PROFILE_ALL_BRANCHES is not set
# CONFIG_STACK_TRACER is not set
CONFIG_BLK_DEV_IO_TRACE=y
# CONFIG_UPROBE_EVENTS is not set
# CONFIG_FTRACE_STARTUP_TEST is not set
# CONFIG_MMIOTRACE is not set
# CONFIG_HIST_TRIGGERS is not set
# CONFIG_TRACEPOINT_BENCHMARK is not set
# CONFIG_RING_BUFFER_BENCHMARK is not set
# CONFIG_RING_BUFFER_STARTUP_TEST is not set
# CONFIG_TRACE_EVAL_MAP_FILE is not set
CONFIG_PROVIDE_OHCI1394_DMA_INIT=y
# CONFIG_DMA_API_DEBUG 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 is not set
CONFIG_ARCH_HAS_DEVMEM_IS_ALLOWED=y
# CONFIG_STRICT_DEVMEM is not set
CONFIG_X86_VERBOSE_BOOTUP=y
CONFIG_EARLY_PRINTK=y
# CONFIG_EARLY_PRINTK_DBGP is not set
CONFIG_EARLY_PRINTK_EFI=y
# CONFIG_EARLY_PRINTK_USB_XDBC is not set
CONFIG_X86_PTDUMP_CORE=y
# CONFIG_X86_PTDUMP is not set
# CONFIG_EFI_PGT_DUMP is not set
CONFIG_DEBUG_WX=y
CONFIG_DOUBLEFAULT=y
# CONFIG_DEBUG_TLBFLUSH is not set
CONFIG_HAVE_MMIOTRACE_SUPPORT=y
CONFIG_IO_DELAY_TYPE_0X80=0
CONFIG_IO_DELAY_TYPE_0XED=1
CONFIG_IO_DELAY_TYPE_UDELAY=2
CONFIG_IO_DELAY_TYPE_NONE=3
CONFIG_IO_DELAY_0X80=y
# CONFIG_IO_DELAY_0XED is not set
# CONFIG_IO_DELAY_UDELAY is not set
# CONFIG_IO_DELAY_NONE is not set
CONFIG_DEFAULT_IO_DELAY_TYPE=0
CONFIG_DEBUG_BOOT_PARAMS=y
# CONFIG_CPA_DEBUG is not set
CONFIG_OPTIMIZE_INLINING=y
# CONFIG_DEBUG_ENTRY is not set
# CONFIG_DEBUG_NMI_SELFTEST is not set
# CONFIG_X86_DEBUG_FPU is not set
# CONFIG_PUNIT_ATOM_DEBUG is not set
# CONFIG_UNWINDER_ORC is not set
CONFIG_UNWINDER_FRAME_POINTER=y

#
# Security options
#
CONFIG_KEYS=y
CONFIG_KEYS_COMPAT=y
# 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 is not set
# CONFIG_SECURITYFS is not set
# CONFIG_PAGE_TABLE_ISOLATION is not set
# CONFIG_INTEL_TXT is not set
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_LOCK_DOWN_KERNEL is not set
# CONFIG_LOCK_DOWN_IN_EFI_SECURE_BOOT is not set
CONFIG_DEFAULT_SECURITY_DAC=y
CONFIG_DEFAULT_SECURITY=""
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=m
CONFIG_CRYPTO_ACOMP2=y
CONFIG_CRYPTO_RSA=y
CONFIG_CRYPTO_DH=m
CONFIG_CRYPTO_ECDH=m
CONFIG_CRYPTO_MANAGER=y
CONFIG_CRYPTO_MANAGER2=y
CONFIG_CRYPTO_USER=m
CONFIG_CRYPTO_MANAGER_DISABLE_TESTS=y
CONFIG_CRYPTO_GF128MUL=y
CONFIG_CRYPTO_NULL=y
CONFIG_CRYPTO_NULL2=y
# CONFIG_CRYPTO_PCRYPT is not set
CONFIG_CRYPTO_WORKQUEUE=y
# CONFIG_CRYPTO_CRYPTD is not set
# CONFIG_CRYPTO_MCRYPTD is not set
CONFIG_CRYPTO_AUTHENC=y
# CONFIG_CRYPTO_TEST is not set

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

#
# Block modes
#
CONFIG_CRYPTO_CBC=y
# CONFIG_CRYPTO_CFB is not set
CONFIG_CRYPTO_CTR=y
# CONFIG_CRYPTO_CTS is not set
CONFIG_CRYPTO_ECB=m
# CONFIG_CRYPTO_LRW is not set
# CONFIG_CRYPTO_PCBC is not set
# CONFIG_CRYPTO_XTS is not set
# CONFIG_CRYPTO_KEYWRAP is not set

#
# Hash modes
#
CONFIG_CRYPTO_CMAC=m
CONFIG_CRYPTO_HMAC=y
# CONFIG_CRYPTO_XCBC is not set
# CONFIG_CRYPTO_VMAC is not set

#
# Digest
#
CONFIG_CRYPTO_CRC32C=y
CONFIG_CRYPTO_CRC32C_INTEL=m
# CONFIG_CRYPTO_CRC32 is not set
# CONFIG_CRYPTO_CRC32_PCLMUL is not set
# CONFIG_CRYPTO_CRCT10DIF is not set
CONFIG_CRYPTO_GHASH=y
# CONFIG_CRYPTO_POLY1305 is not set
# CONFIG_CRYPTO_POLY1305_X86_64 is not set
CONFIG_CRYPTO_MD4=m
CONFIG_CRYPTO_MD5=y
# CONFIG_CRYPTO_MICHAEL_MIC is not set
# CONFIG_CRYPTO_RMD128 is not set
# CONFIG_CRYPTO_RMD160 is not set
# CONFIG_CRYPTO_RMD256 is not set
# CONFIG_CRYPTO_RMD320 is not set
CONFIG_CRYPTO_SHA1=y
# CONFIG_CRYPTO_SHA1_SSSE3 is not set
CONFIG_CRYPTO_SHA256_SSSE3=m
CONFIG_CRYPTO_SHA512_SSSE3=m
# CONFIG_CRYPTO_SHA1_MB is not set
# CONFIG_CRYPTO_SHA256_MB is not set
# CONFIG_CRYPTO_SHA512_MB is not set
CONFIG_CRYPTO_SHA256=y
CONFIG_CRYPTO_SHA512=m
# CONFIG_CRYPTO_SHA3 is not set
# CONFIG_CRYPTO_SM3 is not set
# CONFIG_CRYPTO_TGR192 is not set
# CONFIG_CRYPTO_WP512 is not set
# CONFIG_CRYPTO_GHASH_CLMUL_NI_INTEL is not set

#
# Ciphers
#
CONFIG_CRYPTO_AES=y
# CONFIG_CRYPTO_AES_TI is not set
CONFIG_CRYPTO_AES_X86_64=m
# CONFIG_CRYPTO_AES_NI_INTEL is not set
# CONFIG_CRYPTO_ANUBIS is not set
CONFIG_CRYPTO_ARC4=y
# CONFIG_CRYPTO_BLOWFISH is not set
# CONFIG_CRYPTO_BLOWFISH_X86_64 is not set
# CONFIG_CRYPTO_CAMELLIA is not set
# CONFIG_CRYPTO_CAMELLIA_X86_64 is not set
# CONFIG_CRYPTO_CAMELLIA_AESNI_AVX_X86_64 is not set
# CONFIG_CRYPTO_CAMELLIA_AESNI_AVX2_X86_64 is not set
# CONFIG_CRYPTO_CAST5 is not set
# CONFIG_CRYPTO_CAST5_AVX_X86_64 is not set
# CONFIG_CRYPTO_CAST6 is not set
# CONFIG_CRYPTO_CAST6_AVX_X86_64 is not set
CONFIG_CRYPTO_DES=y
CONFIG_CRYPTO_DES3_EDE_X86_64=m
# CONFIG_CRYPTO_FCRYPT is not set
# CONFIG_CRYPTO_KHAZAD is not set
# CONFIG_CRYPTO_SALSA20 is not set
# CONFIG_CRYPTO_SALSA20_X86_64 is not set
# CONFIG_CRYPTO_CHACHA20 is not set
# CONFIG_CRYPTO_CHACHA20_X86_64 is not set
# CONFIG_CRYPTO_SEED is not set
# CONFIG_CRYPTO_SERPENT is not set
# CONFIG_CRYPTO_SERPENT_SSE2_X86_64 is not set
# 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_SPECK is not set
# CONFIG_CRYPTO_TEA is not set
# CONFIG_CRYPTO_TWOFISH is not set
CONFIG_CRYPTO_TWOFISH_COMMON=m
CONFIG_CRYPTO_TWOFISH_X86_64=m
# CONFIG_CRYPTO_TWOFISH_X86_64_3WAY is not set
# CONFIG_CRYPTO_TWOFISH_AVX_X86_64 is not set

#
# Compression
#
# CONFIG_CRYPTO_DEFLATE is not set
# CONFIG_CRYPTO_LZO is not set
# CONFIG_CRYPTO_842 is not set
# CONFIG_CRYPTO_LZ4 is not set
# CONFIG_CRYPTO_LZ4HC is not set

#
# 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 is not set
CONFIG_ASYMMETRIC_KEY_TYPE=y
CONFIG_ASYMMETRIC_PUBLIC_KEY_SUBTYPE=y
CONFIG_X509_CERTIFICATE_PARSER=y
CONFIG_PKCS7_MESSAGE_PARSER=y

#
# Certificates for signature checking
#
CONFIG_SYSTEM_TRUSTED_KEYRING=y
CONFIG_SYSTEM_TRUSTED_KEYS=""
# CONFIG_SYSTEM_EXTRA_CERTIFICATE is not set
# CONFIG_SECONDARY_TRUSTED_KEYRING is not set
# CONFIG_SYSTEM_BLACKLIST_KEYRING is not set
CONFIG_HAVE_KVM=y
# CONFIG_VIRTUALIZATION is not set
CONFIG_BINARY_PRINTF=y

#
# Library routines
#
CONFIG_BITREVERSE=y
CONFIG_RATIONAL=y
CONFIG_GENERIC_STRNCPY_FROM_USER=y
CONFIG_GENERIC_STRNLEN_USER=y
CONFIG_GENERIC_NET_UTILS=y
CONFIG_GENERIC_FIND_FIRST_BIT=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=m
CONFIG_CRC16=y
# CONFIG_CRC_T10DIF is not set
CONFIG_CRC_ITU_T=m
CONFIG_CRC32=y
# CONFIG_CRC32_SELFTEST is not set
CONFIG_CRC32_SLICEBY8=y
# CONFIG_CRC32_SLICEBY4 is not set
# CONFIG_CRC32_SARWATE is not set
# CONFIG_CRC32_BIT is not set
# CONFIG_CRC4 is not set
# CONFIG_CRC7 is not set
# CONFIG_LIBCRC32C is not set
# CONFIG_CRC8 is not set
CONFIG_RANDOM32_SELFTEST=y
CONFIG_ZLIB_INFLATE=y
CONFIG_LZO_DECOMPRESS=y
CONFIG_LZ4_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 is not set
CONFIG_DECOMPRESS_GZIP=y
CONFIG_DECOMPRESS_BZIP2=y
CONFIG_DECOMPRESS_LZMA=y
CONFIG_DECOMPRESS_XZ=y
CONFIG_DECOMPRESS_LZO=y
CONFIG_DECOMPRESS_LZ4=y
CONFIG_GENERIC_ALLOCATOR=y
CONFIG_RADIX_TREE_MULTIORDER=y
CONFIG_ASSOCIATIVE_ARRAY=y
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT_MAP=y
CONFIG_HAS_DMA=y
CONFIG_SGL_ALLOC=y
CONFIG_DMA_DIRECT_OPS=y
CONFIG_CHECK_SIGNATURE=y
CONFIG_CPU_RMAP=y
CONFIG_DQL=y
CONFIG_GLOB=y
# CONFIG_GLOB_SELFTEST is not set
CONFIG_NLATTR=y
CONFIG_CLZ_TAB=y
# CONFIG_CORDIC is not set
# CONFIG_DDR is not set
# CONFIG_IRQ_POLL is not set
CONFIG_MPILIB=y
CONFIG_OID_REGISTRY=y
CONFIG_UCS2_STRING=y
CONFIG_FONT_SUPPORT=y
# CONFIG_FONTS is not set
CONFIG_FONT_8x8=y
CONFIG_FONT_8x16=y
CONFIG_SG_POOL=y
CONFIG_ARCH_HAS_SG_CHAIN=y
CONFIG_ARCH_HAS_PMEM_API=y
CONFIG_ARCH_HAS_UACCESS_FLUSHCACHE=y
CONFIG_SBITMAP=y
# CONFIG_STRING_SELFTEST is not set




[    0.000000] microcode: microcode updated early to revision 0x23, date = 2018-01-18
[    0.000000] Linux version 4.16.0-rc7-next-20180328+ (root@zotac) (gcc version 7.3.1 20180312 (GCC)) #1 SMP Wed Mar 28 20:46:13 CEST 2018
[    0.000000] Command line: root=/dev/sda2 rw initrd=/intel-ucode.img initrd=/initramfs-linux.img
[    0.000000] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers'
[    0.000000] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers'
[    0.000000] x86/fpu: Enabled xstate features 0x3, context size is 576 bytes, using 'standard' format.
[    0.000000] e820: BIOS-provided physical RAM map:
[    0.000000] BIOS-e820: [mem 0x0000000000000000-0x0000000000057fff] usable
[    0.000000] BIOS-e820: [mem 0x0000000000058000-0x0000000000058fff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000000059000-0x000000000009dfff] usable
[    0.000000] BIOS-e820: [mem 0x000000000009e000-0x000000000009ffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000cb2ddfff] usable
[    0.000000] BIOS-e820: [mem 0x00000000cb2de000-0x00000000cb2e4fff] ACPI NVS
[    0.000000] BIOS-e820: [mem 0x00000000cb2e5000-0x00000000cba53fff] usable
[    0.000000] BIOS-e820: [mem 0x00000000cba54000-0x00000000cbcfefff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000cbcff000-0x00000000db778fff] usable
[    0.000000] BIOS-e820: [mem 0x00000000db779000-0x00000000db82efff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000db82f000-0x00000000db87dfff] usable
[    0.000000] BIOS-e820: [mem 0x00000000db87e000-0x00000000db9acfff] ACPI NVS
[    0.000000] BIOS-e820: [mem 0x00000000db9ad000-0x00000000dbffefff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000dbfff000-0x00000000dbffffff] usable
[    0.000000] BIOS-e820: [mem 0x00000000dd000000-0x00000000df1fffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000f8000000-0x00000000fbffffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fed00000-0x00000000fed03fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fed1c000-0x00000000fed1ffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000ff000000-0x00000000ffffffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000011fdfffff] usable
[    0.000000] NX (Execute Disable) protection: active
[    0.000000] efi: EFI v2.31 by American Megatrends
[    0.000000] efi:  ESRT=0xdbf84998  ACPI=0xdb980000  ACPI 2.0=0xdb980000  SMBIOS=0xdbf84598 
[    0.000000] secureboot: Secure boot disabled
[    0.000000] random: fast init done
[    0.000000] SMBIOS 2.8 present.
[    0.000000] DMI: ZOTAC ZBOX-CI321NANO/ZBOX-CI321NANO, BIOS B246P105 06/01/2015
[    0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
[    0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable
[    0.000000] e820: last_pfn = 0x11fe00 max_arch_pfn = 0x400000000
[    0.000000] MTRR default type: uncachable
[    0.000000] MTRR fixed ranges enabled:
[    0.000000]   00000-9FFFF write-back
[    0.000000]   A0000-EFFFF uncachable
[    0.000000]   F0000-FFFFF write-protect
[    0.000000] MTRR variable ranges enabled:
[    0.000000]   0 base 0000000000 mask 7F00000000 write-back
[    0.000000]   1 base 0100000000 mask 7FE0000000 write-back
[    0.000000]   2 base 00E0000000 mask 7FE0000000 uncachable
[    0.000000]   3 base 00DE000000 mask 7FFE000000 uncachable
[    0.000000]   4 base 00DD000000 mask 7FFF000000 uncachable
[    0.000000]   5 base 011FE00000 mask 7FFFE00000 uncachable
[    0.000000]   6 disabled
[    0.000000]   7 disabled
[    0.000000]   8 disabled
[    0.000000]   9 disabled
[    0.000000] x86/PAT: Configuration [0-7]: WB  WC  UC- UC  WB  WP  UC- WT  
[    0.000000] e820: update [mem 0xdd000000-0xffffffff] usable ==> reserved
[    0.000000] e820: last_pfn = 0xdc000 max_arch_pfn = 0x400000000
[    0.000000] esrt: Reserving ESRT space from 0x00000000dbf84998 to 0x00000000dbf849d0.
[    0.000000] Scanning 1 areas for low memory corruption
[    0.000000] Base memory trampoline at [        (ptrval)] 98000 size 24576
[    0.000000] Using GB pages for direct mapping
[    0.000000] BRK [0xa3e0f000, 0xa3e0ffff] PGTABLE
[    0.000000] BRK [0xa3e10000, 0xa3e10fff] PGTABLE
[    0.000000] BRK [0xa3e11000, 0xa3e11fff] PGTABLE
[    0.000000] BRK [0xa3e12000, 0xa3e12fff] PGTABLE
[    0.000000] BRK [0xa3e13000, 0xa3e13fff] PGTABLE
[    0.000000] BRK [0xa3e14000, 0xa3e14fff] PGTABLE
[    0.000000] BRK [0xa3e15000, 0xa3e15fff] PGTABLE
[    0.000000] BRK [0xa3e16000, 0xa3e16fff] PGTABLE
[    0.000000] BRK [0xa3e17000, 0xa3e17fff] PGTABLE
[    0.000000] BRK [0xa3e18000, 0xa3e18fff] PGTABLE
[    0.000000] BRK [0xa3e19000, 0xa3e19fff] PGTABLE
[    0.000000] BRK [0xa3e1a000, 0xa3e1afff] PGTABLE
[    0.000000] RAMDISK: [mem 0x7f846000-0x7fffefff]
[    0.000000] ACPI: Early table checksum verification disabled
[    0.000000] ACPI: RSDP 0x00000000DB980000 000024 (v02 ALASKA)
[    0.000000] ACPI: XSDT 0x00000000DB980080 00007C (v01 ALASKA A M I    01072009 AMI  00010013)
[    0.000000] ACPI: FACP 0x00000000DB98F4B0 00010C (v05 ALASKA A M I    01072009 AMI  00010013)
[    0.000000] ACPI: DSDT 0x00000000DB980190 00F31C (v02 ALASKA A M I    00000105 INTL 20120711)
[    0.000000] ACPI: FACS 0x00000000DB9ACF80 000040
[    0.000000] ACPI: APIC 0x00000000DB98F5C0 000062 (v03 ALASKA A M I    01072009 AMI  00010013)
[    0.000000] ACPI: FPDT 0x00000000DB98F628 000044 (v01 ALASKA A M I    01072009 AMI  00010013)
[    0.000000] ACPI: LPIT 0x00000000DB98F670 000094 (v01 ALASKA          00000000 AMI. 00000005)
[    0.000000] ACPI: SSDT 0x00000000DB98F708 000228 (v01 INTEL  sensrhub 00000000 INTL 20120711)
[    0.000000] ACPI: SSDT 0x00000000DB98F930 000410 (v01 PmRef  Cpu0Ist  00003000 INTL 20120711)
[    0.000000] ACPI: SSDT 0x00000000DB98FD40 000AD8 (v01 PmRef  CpuPm    00003000 INTL 20120711)
[    0.000000] ACPI: MCFG 0x00000000DB990818 00003C (v01 ALASKA A M I    01072009 MSFT 00000097)
[    0.000000] ACPI: HPET 0x00000000DB990858 000038 (v01 ALASKA A M I    01072009 AMI. 00000005)
[    0.000000] ACPI: SSDT 0x00000000DB990890 000315 (v01 SataRe SataTabl 00001000 INTL 20120711)
[    0.000000] ACPI: SSDT 0x00000000DB990BA8 0034E1 (v01 SaSsdt SaSsdt   00003000 INTL 20091112)
[    0.000000] ACPI: Local APIC address 0xfee00000
[    0.000000] No NUMA configuration found
[    0.000000] Faking a node at [mem 0x0000000000000000-0x000000011fdfffff]
[    0.000000] NODE_DATA(0) allocated [mem 0x11fdfc000-0x11fdfffff]
[    0.000000] tsc: Fast TSC calibration using PIT
[    0.000000] Zone ranges:
[    0.000000]   DMA      [mem 0x0000000000001000-0x0000000000ffffff]
[    0.000000]   DMA32    [mem 0x0000000001000000-0x00000000ffffffff]
[    0.000000]   Normal   [mem 0x0000000100000000-0x000000011fdfffff]
[    0.000000] Movable zone start for each node
[    0.000000] Early memory node ranges
[    0.000000]   node   0: [mem 0x0000000000001000-0x0000000000057fff]
[    0.000000]   node   0: [mem 0x0000000000059000-0x000000000009dfff]
[    0.000000]   node   0: [mem 0x0000000000100000-0x00000000cb2ddfff]
[    0.000000]   node   0: [mem 0x00000000cb2e5000-0x00000000cba53fff]
[    0.000000]   node   0: [mem 0x00000000cbcff000-0x00000000db778fff]
[    0.000000]   node   0: [mem 0x00000000db82f000-0x00000000db87dfff]
[    0.000000]   node   0: [mem 0x00000000dbfff000-0x00000000dbffffff]
[    0.000000]   node   0: [mem 0x0000000100000000-0x000000011fdfffff]
[    0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000011fdfffff]
[    0.000000] On node 0 totalpages: 1028787
[    0.000000]   DMA zone: 64 pages used for memmap
[    0.000000]   DMA zone: 21 pages reserved
[    0.000000]   DMA zone: 3996 pages, LIFO batch:0
[    0.000000]   DMA32 zone: 13973 pages used for memmap
[    0.000000]   DMA32 zone: 894231 pages, LIFO batch:31
[    0.000000]   Normal zone: 2040 pages used for memmap
[    0.000000]   Normal zone: 130560 pages, LIFO batch:31
[    0.000000] Reserved but unavailable: 99 pages
[    0.000000] Reserving Intel graphics memory at [mem 0xdd200000-0xdf1fffff]
[    0.000000] ACPI: PM-Timer IO Port: 0x1808
[    0.000000] ACPI: Local APIC address 0xfee00000
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] high edge lint[0x1])
[    0.000000] IOAPIC[0]: apic_id 8, version 32, address 0xfec00000, GSI 0-39
[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[    0.000000] ACPI: IRQ0 used by override.
[    0.000000] ACPI: IRQ9 used by override.
[    0.000000] Using ACPI (MADT) for SMP configuration information
[    0.000000] ACPI: HPET id: 0x8086a701 base: 0xfed00000
[    0.000000] smpboot: Allowing 2 CPUs, 0 hotplug CPUs
[    0.000000] e820: [mem 0xdf200000-0xf7ffffff] available for PCI devices
[    0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns
[    0.000000] setup_percpu: NR_CPUS:8 nr_cpumask_bits:8 nr_cpu_ids:2 nr_node_ids:1
[    0.000000] percpu: Embedded 44 pages/cpu @        (ptrval) s139912 r8192 d32120 u1048576
[    0.000000] pcpu-alloc: s139912 r8192 d32120 u1048576 alloc=1*2097152
[    0.000000] pcpu-alloc: [0] 0 1 
[    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 1012689
[    0.000000] Policy zone: Normal
[    0.000000] Kernel command line: root=/dev/sda2 rw initrd=/intel-ucode.img initrd=/initramfs-linux.img
[    0.000000] Memory: 3909744K/4115148K available (8204K kernel code, 896K rwdata, 2308K rodata, 1000K init, 12412K bss, 205404K reserved, 0K cma-reserved)
[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1
[    0.000000] Running RCU self tests
[    0.000000] Hierarchical RCU implementation.
[    0.000000] 	RCU lockdep checking is enabled.
[    0.000000] 	RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=2.
[    0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2
[    0.000000] NR_IRQS: 4352, nr_irqs: 512, preallocated irqs: 16
[    0.000000] Console: colour dummy device 80x25
[    0.000000] console [tty0] enabled
[    0.000000] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar
[    0.000000] ... MAX_LOCKDEP_SUBCLASSES:  8
[    0.000000] ... MAX_LOCK_DEPTH:          48
[    0.000000] ... MAX_LOCKDEP_KEYS:        8191
[    0.000000] ... CLASSHASH_SIZE:          4096
[    0.000000] ... MAX_LOCKDEP_ENTRIES:     32768
[    0.000000] ... MAX_LOCKDEP_CHAINS:      65536
[    0.000000] ... CHAINHASH_SIZE:          32768
[    0.000000]  memory used by lock dependency info: 7391 kB
[    0.000000]  per task-struct memory footprint: 1920 bytes
[    0.000000] ACPI: Core revision 20180313
[    0.000000] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 133484882848 ns
[    0.000000] hpet clockevent registered
[    0.000000] APIC: Switch to symmetric I/O mode setup
[    0.000000] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=0 pin2=0
[    0.005000] tsc: Fast TSC calibration using PIT
[    0.006000] tsc: Detected 1097.455 MHz processor
[    0.006000] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0xfd1b5374fb, max_idle_ns: 440795216136 ns
[    0.006000] Calibrating delay loop (skipped), value calculated using timer frequency.. 2194.91 BogoMIPS (lpj=1097455)
[    0.006000] pid_max: default: 32768 minimum: 301
[    0.008681] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes)
[    0.009265] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes)
[    0.009327] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes)
[    0.009371] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes)
[    0.010114] CPU: Physical Processor ID: 0
[    0.010135] CPU: Processor Core ID: 0
[    0.010159] ENERGY_PERF_BIAS: Set to 'normal', was 'performance'
[    0.010181] ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8)
[    0.010212] mce: CPU supports 7 MCE banks
[    0.010251] CPU0: Thermal monitoring enabled (TM1)
[    0.010294] process: using mwait in idle threads
[    0.010316] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 1024
[    0.010340] Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 1024, 1GB 4
[    0.010365] Spectre V2 : Mitigation: Full generic retpoline
[    0.010387] Spectre V2 : Spectre v2 mitigation: Filling RSB on context switch
[    0.010412] Spectre V2 : Spectre v2 mitigation: Enabling Indirect Branch Prediction Barrier
[    0.010442] Spectre V2 : Enabling Restricted Speculation for firmware calls
[    0.011659] Freeing SMP alternatives memory: 20K
[    0.015541] TSC deadline timer enabled
[    0.015552] smpboot: CPU0: Intel(R) Celeron(R) 2961Y @ 1.10GHz (family: 0x6, model: 0x45, stepping: 0x1)
[    0.016000] Performance Events: PEBS fmt2+, Haswell events, 16-deep LBR, full-width counters, Intel PMU driver.
[    0.016000] ... version:                3
[    0.016000] ... bit width:              48
[    0.016000] ... generic registers:      8
[    0.016000] ... value mask:             0000ffffffffffff
[    0.016000] ... max period:             00007fffffffffff
[    0.016000] ... fixed-purpose events:   3
[    0.016000] ... event mask:             00000007000000ff
[    0.016040] Hierarchical SRCU implementation.
[    0.016577] smp: Bringing up secondary CPUs ...
[    0.017152] x86: Booting SMP configuration:
[    0.017190] .... node  #0, CPUs:      #1
[    0.021192] smp: Brought up 1 node, 2 CPUs
[    0.021192] smpboot: Max logical packages: 1
[    0.021192] smpboot: Total of 2 processors activated (4389.82 BogoMIPS)
[    0.022531] devtmpfs: initialized
[    0.023729] PM: Registering ACPI NVS region [mem 0xcb2de000-0xcb2e4fff] (28672 bytes)
[    0.023729] PM: Registering ACPI NVS region [mem 0xdb87e000-0xdb9acfff] (1241088 bytes)
[    0.025078] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns
[    0.025078] futex hash table entries: 512 (order: 4, 65536 bytes)
[    0.025255] prandom: seed boundary self test passed
[    0.026596] prandom: 100 self tests passed
[    0.026618] pinctrl core: initialized pinctrl subsystem
[    0.027266] NET: Registered protocol family 16
[    0.028430] cpuidle: using governor ladder
[    0.028559] cpuidle: using governor menu
[    0.028698] ACPI: bus type PCI registered
[    0.028941] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xf8000000-0xfbffffff] (base 0xf8000000)
[    0.028985] PCI: MMCONFIG at [mem 0xf8000000-0xfbffffff] reserved in E820
[    0.029037] pmd_set_huge: Cannot satisfy [mem 0xf8000000-0xf8200000] with a huge-page mapping due to MTRR override.
[    0.029191] PCI: Using configuration type 1 for base access
[    0.029329] core: PMU erratum BJ122, BV98, HSD29 workaround disabled, HT off
[    0.041308] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages
[    0.042930] ACPI: Added _OSI(Module Device)
[    0.042955] ACPI: Added _OSI(Processor Device)
[    0.042977] ACPI: Added _OSI(3.0 _SCP Extensions)
[    0.043000] ACPI: Added _OSI(Processor Aggregator Device)
[    0.043037] ACPI: Added _OSI(Linux-Dell-Video)
[    0.091997] ACPI: 6 ACPI AML tables successfully acquired and loaded
[    0.119595] ACPI: [Firmware Bug]: BIOS _OSI(Linux) query ignored
[    0.124460] ACPI: Dynamic OEM Table Load:
[    0.124510] ACPI: SSDT 0xFFFF8A5F5A0B9000 0003D3 (v01 PmRef  Cpu0Cst  00003001 INTL 20120711)
[    0.125532] ACPI: Dynamic OEM Table Load:
[    0.125582] ACPI: SSDT 0xFFFF8A5F5A44E000 0005AA (v01 PmRef  ApIst    00003000 INTL 20120711)
[    0.128369] ACPI: Dynamic OEM Table Load:
[    0.128415] ACPI: SSDT 0xFFFF8A5F5A6D9A00 000119 (v01 PmRef  ApCst    00003000 INTL 20120711)
[    0.132375] ACPI: Interpreter enabled
[    0.132478] ACPI: (supports S0 S1 S3 S5)
[    0.132499] ACPI: Using IOAPIC for interrupt routing
[    0.133003] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[    0.135006] ACPI: Enabled 7 GPEs in block 00 to 7F
[    0.205003] ACPI: Power Resource [FN00] (off)
[    0.205081] ACPI: Power Resource [FN01] (off)
[    0.206107] ACPI: Power Resource [FN02] (off)
[    0.206254] ACPI: Power Resource [FN03] (off)
[    0.207081] ACPI: Power Resource [FN04] (off)
[    0.212403] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-3e])
[    0.212443] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
[    0.215384] acpi PNP0A08:00: _OSC: OS now controls [PCIeHotplug PME AER PCIeCapability]
[    0.217003] PCI host bridge to bus 0000:00
[    0.217003] pci_bus 0000:00: root bus resource [io  0x0000-0x0cf7 window]
[    0.217003] pci_bus 0000:00: root bus resource [io  0x0d00-0xffff window]
[    0.217003] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
[    0.217003] pci_bus 0000:00: root bus resource [mem 0x000c0000-0x000c3fff window]
[    0.217003] pci_bus 0000:00: root bus resource [mem 0x000c4000-0x000c7fff window]
[    0.217003] pci_bus 0000:00: root bus resource [mem 0x000c8000-0x000cbfff window]
[    0.217003] pci_bus 0000:00: root bus resource [mem 0x000cc000-0x000cffff window]
[    0.217003] pci_bus 0000:00: root bus resource [mem 0x000d0000-0x000d3fff window]
[    0.217003] pci_bus 0000:00: root bus resource [mem 0x000d4000-0x000d7fff window]
[    0.217003] pci_bus 0000:00: root bus resource [mem 0x000d8000-0x000dbfff window]
[    0.217003] pci_bus 0000:00: root bus resource [mem 0x000dc000-0x000dffff window]
[    0.217003] pci_bus 0000:00: root bus resource [mem 0x000e0000-0x000e3fff window]
[    0.217003] pci_bus 0000:00: root bus resource [mem 0x000e4000-0x000e7fff window]
[    0.217003] pci_bus 0000:00: root bus resource [mem 0x000e8000-0x000ebfff window]
[    0.217010] pci_bus 0000:00: root bus resource [mem 0x000ec000-0x000effff window]
[    0.217044] pci_bus 0000:00: root bus resource [mem 0xdf200000-0xfeafffff window]
[    0.217080] pci_bus 0000:00: root bus resource [bus 00-3e]
[    0.217148] pci 0000:00:00.0: [8086:0a04] type 00 class 0x060000
[    0.218022] pci 0000:00:02.0: [8086:0a0e] type 00 class 0x030000
[    0.218022] pci 0000:00:02.0: reg 0x10: [mem 0xf7800000-0xf7bfffff 64bit]
[    0.218022] pci 0000:00:02.0: reg 0x18: [mem 0xe8000000-0xefffffff 64bit pref]
[    0.218022] pci 0000:00:02.0: reg 0x20: [io  0xf000-0xf03f]
[    0.219003] pci 0000:00:03.0: [8086:0a0c] type 00 class 0x040300
[    0.219003] pci 0000:00:03.0: reg 0x10: [mem 0xf7c14000-0xf7c17fff 64bit]
[    0.219096] pci 0000:00:14.0: [8086:9c31] type 00 class 0x0c0330
[    0.219135] pci 0000:00:14.0: reg 0x10: [mem 0xf7c00000-0xf7c0ffff 64bit]
[    0.219248] pci 0000:00:14.0: PME# supported from D3hot D3cold
[    0.220015] pci 0000:00:16.0: [8086:9c3a] type 00 class 0x078000
[    0.220015] pci 0000:00:16.0: reg 0x10: [mem 0xf7c1d000-0xf7c1d01f 64bit]
[    0.220015] pci 0000:00:16.0: PME# supported from D0 D3hot D3cold
[    0.221007] pci 0000:00:1b.0: [8086:9c20] type 00 class 0x040300
[    0.221007] pci 0000:00:1b.0: reg 0x10: [mem 0xf7c10000-0xf7c13fff 64bit]
[    0.221007] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
[    0.221133] pci 0000:00:1c.0: [8086:9c10] type 01 class 0x060400
[    0.221270] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
[    0.222105] pci 0000:00:1c.3: [8086:9c16] type 01 class 0x060400
[    0.222181] pci 0000:00:1c.3: PME# supported from D0 D3hot D3cold
[    0.223006] pci 0000:00:1c.4: [8086:9c18] type 01 class 0x060400
[    0.223080] pci 0000:00:1c.4: PME# supported from D0 D3hot D3cold
[    0.224003] pci 0000:00:1d.0: [8086:9c26] type 00 class 0x0c0320
[    0.224003] pci 0000:00:1d.0: reg 0x10: [mem 0xf7c1b000-0xf7c1b3ff]
[    0.224028] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold
[    0.225006] pci 0000:00:1f.0: [8086:9c43] type 00 class 0x060100
[    0.226019] pci 0000:00:1f.2: [8086:9c03] type 00 class 0x010601
[    0.226019] pci 0000:00:1f.2: reg 0x10: [io  0xf0b0-0xf0b7]
[    0.226019] pci 0000:00:1f.2: reg 0x14: [io  0xf0a0-0xf0a3]
[    0.226019] pci 0000:00:1f.2: reg 0x18: [io  0xf090-0xf097]
[    0.226019] pci 0000:00:1f.2: reg 0x1c: [io  0xf080-0xf083]
[    0.226019] pci 0000:00:1f.2: reg 0x20: [io  0xf060-0xf07f]
[    0.226019] pci 0000:00:1f.2: reg 0x24: [mem 0xf7c1a000-0xf7c1a7ff]
[    0.226019] pci 0000:00:1f.2: PME# supported from D3hot
[    0.226094] pci 0000:00:1f.3: [8086:9c22] type 00 class 0x0c0500
[    0.226094] pci 0000:00:1f.3: reg 0x10: [mem 0xf7c19000-0xf7c190ff 64bit]
[    0.226094] pci 0000:00:1f.3: reg 0x20: [io  0xf040-0xf05f]
[    0.227084] pci 0000:00:1c.0: PCI bridge to [bus 01]
[    0.227084] pci 0000:02:00.0: [10ec:8168] type 00 class 0x020000
[    0.227084] pci 0000:02:00.0: reg 0x10: [io  0xe000-0xe0ff]
[    0.227084] pci 0000:02:00.0: reg 0x18: [mem 0xf0104000-0xf0104fff 64bit pref]
[    0.227084] pci 0000:02:00.0: reg 0x20: [mem 0xf0100000-0xf0103fff 64bit pref]
[    0.227084] pci 0000:02:00.0: supports D1 D2
[    0.227084] pci 0000:02:00.0: PME# supported from D0 D1 D2 D3hot D3cold
[    0.228003] pci 0000:00:1c.3: PCI bridge to [bus 02]
[    0.228003] pci 0000:00:1c.3:   bridge window [io  0xe000-0xefff]
[    0.228003] pci 0000:00:1c.3:   bridge window [mem 0xf0100000-0xf01fffff 64bit pref]
[    0.228092] pci 0000:03:00.0: [10ec:8168] type 00 class 0x020000
[    0.228092] pci 0000:03:00.0: reg 0x10: [io  0xd000-0xd0ff]
[    0.228092] pci 0000:03:00.0: reg 0x18: [mem 0xf0004000-0xf0004fff 64bit pref]
[    0.228092] pci 0000:03:00.0: reg 0x20: [mem 0xf0000000-0xf0003fff 64bit pref]
[    0.228092] pci 0000:03:00.0: supports D1 D2
[    0.228092] pci 0000:03:00.0: PME# supported from D0 D1 D2 D3hot D3cold
[    0.228092] pci 0000:00:1c.4: PCI bridge to [bus 03]
[    0.228094] pci 0000:00:1c.4:   bridge window [io  0xd000-0xdfff]
[    0.228108] pci 0000:00:1c.4:   bridge window [mem 0xf0000000-0xf00fffff 64bit pref]
[    0.232725] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
[    0.233083] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
[    0.233411] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
[    0.233735] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
[    0.234062] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
[    0.234404] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
[    0.234730] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
[    0.235058] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
[    0.238237] pci 0000:00:02.0: vgaarb: setting as boot VGA device
[    0.238237] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none
[    0.238237] pci 0000:00:02.0: vgaarb: bridge control possible
[    0.238237] vgaarb: loaded
[    0.238237] SCSI subsystem initialized
[    0.238237] ACPI: bus type USB registered
[    0.238237] usbcore: registered new interface driver usbfs
[    0.239021] usbcore: registered new interface driver hub
[    0.239107] usbcore: registered new device driver usb
[    0.239107] pps_core: LinuxPPS API ver. 1 registered
[    0.239107] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    0.239259] PTP clock support registered
[    0.239259] EDAC MC: Ver: 3.0.0
[    0.239613] Registered efivars operations
[    0.243033] PCI: Using ACPI for IRQ routing
[    0.245096] PCI: pci_cache_line_size set to 64 bytes
[    0.245180] e820: reserve RAM buffer [mem 0x00058000-0x0005ffff]
[    0.245190] e820: reserve RAM buffer [mem 0x0009e000-0x0009ffff]
[    0.245195] e820: reserve RAM buffer [mem 0xcb2de000-0xcbffffff]
[    0.245201] e820: reserve RAM buffer [mem 0xcba54000-0xcbffffff]
[    0.245206] e820: reserve RAM buffer [mem 0xdb779000-0xdbffffff]
[    0.245211] e820: reserve RAM buffer [mem 0xdb87e000-0xdbffffff]
[    0.245217] e820: reserve RAM buffer [mem 0x11fe00000-0x11fffffff]
[    0.247303] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0
[    0.247303] hpet0: 8 comparators, 64-bit 14.318180 MHz counter
[    0.249264] clocksource: Switched to clocksource tsc-early
[    0.280467] pnp: PnP ACPI init
[    0.280921] system 00:00: [mem 0xfed40000-0xfed44fff] has been reserved
[    0.281066] system 00:00: Plug and Play ACPI device, IDs PNP0c01 (active)
[    0.281865] system 00:01: [io  0x0680-0x069f] has been reserved
[    0.281898] system 00:01: [io  0xffff] has been reserved
[    0.281926] system 00:01: [io  0xffff] has been reserved
[    0.281953] system 00:01: [io  0xffff] has been reserved
[    0.281980] system 00:01: [io  0x1c00-0x1cfe] has been reserved
[    0.282024] system 00:01: [io  0x1d00-0x1dfe] has been reserved
[    0.282053] system 00:01: [io  0x1e00-0x1efe] has been reserved
[    0.282082] system 00:01: [io  0x1f00-0x1ffe] has been reserved
[    0.282111] system 00:01: [io  0x1800-0x18fe] has been reserved
[    0.282139] system 00:01: [io  0x164e-0x164f] has been reserved
[    0.282189] system 00:01: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.282308] pnp 00:02: Plug and Play ACPI device, IDs PNP0b00 (active)
[    0.282547] system 00:03: [io  0x1854-0x1857] has been reserved
[    0.282601] system 00:03: Plug and Play ACPI device, IDs INT3f0d PNP0c02 (active)
[    0.283298] system 00:04: [io  0x0a00-0x0a0f] has been reserved
[    0.283330] system 00:04: [io  0x0a10-0x0a1f] has been reserved
[    0.283360] system 00:04: [io  0x0a20-0x0a2f] has been reserved
[    0.283408] system 00:04: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.284337] pnp 00:05: [dma 0 disabled]
[    0.284503] pnp 00:05: Plug and Play ACPI device, IDs PNP0501 (active)
[    0.284739] system 00:06: [io  0x04d0-0x04d1] has been reserved
[    0.284794] system 00:06: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.285263] pnp 00:07: Plug and Play ACPI device, IDs NTN0530 (active)
[    0.287277] system 00:08: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.288479] system 00:09: [mem 0xfed1c000-0xfed1ffff] has been reserved
[    0.288514] system 00:09: [mem 0xfed10000-0xfed17fff] has been reserved
[    0.288547] system 00:09: [mem 0xfed18000-0xfed18fff] has been reserved
[    0.288578] system 00:09: [mem 0xfed19000-0xfed19fff] has been reserved
[    0.288609] system 00:09: [mem 0xf8000000-0xfbffffff] has been reserved
[    0.288641] system 00:09: [mem 0xfed20000-0xfed3ffff] has been reserved
[    0.288672] system 00:09: [mem 0xfed90000-0xfed93fff] has been reserved
[    0.288703] system 00:09: [mem 0xfed45000-0xfed8ffff] has been reserved
[    0.288734] system 00:09: [mem 0xff000000-0xffffffff] has been reserved
[    0.288766] system 00:09: [mem 0xfee00000-0xfeefffff] could not be reserved
[    0.288799] system 00:09: [mem 0xf7fdf000-0xf7fdffff] has been reserved
[    0.288830] system 00:09: [mem 0xf7fe0000-0xf7feffff] has been reserved
[    0.288880] system 00:09: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.290160] pnp: PnP ACPI: found 10 devices
[    0.303962] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
[    0.304059] pci 0000:00:1c.0: PCI bridge to [bus 01]
[    0.304100] pci 0000:00:1c.3: PCI bridge to [bus 02]
[    0.304125] pci 0000:00:1c.3:   bridge window [io  0xe000-0xefff]
[    0.304161] pci 0000:00:1c.3:   bridge window [mem 0xf0100000-0xf01fffff 64bit pref]
[    0.304200] pci 0000:00:1c.4: PCI bridge to [bus 03]
[    0.304225] pci 0000:00:1c.4:   bridge window [io  0xd000-0xdfff]
[    0.304261] pci 0000:00:1c.4:   bridge window [mem 0xf0000000-0xf00fffff 64bit pref]
[    0.304302] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7 window]
[    0.304307] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff window]
[    0.304312] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
[    0.304317] pci_bus 0000:00: resource 7 [mem 0x000c0000-0x000c3fff window]
[    0.304322] pci_bus 0000:00: resource 8 [mem 0x000c4000-0x000c7fff window]
[    0.304326] pci_bus 0000:00: resource 9 [mem 0x000c8000-0x000cbfff window]
[    0.304331] pci_bus 0000:00: resource 10 [mem 0x000cc000-0x000cffff window]
[    0.304336] pci_bus 0000:00: resource 11 [mem 0x000d0000-0x000d3fff window]
[    0.304340] pci_bus 0000:00: resource 12 [mem 0x000d4000-0x000d7fff window]
[    0.304345] pci_bus 0000:00: resource 13 [mem 0x000d8000-0x000dbfff window]
[    0.304349] pci_bus 0000:00: resource 14 [mem 0x000dc000-0x000dffff window]
[    0.304354] pci_bus 0000:00: resource 15 [mem 0x000e0000-0x000e3fff window]
[    0.304359] pci_bus 0000:00: resource 16 [mem 0x000e4000-0x000e7fff window]
[    0.304363] pci_bus 0000:00: resource 17 [mem 0x000e8000-0x000ebfff window]
[    0.304368] pci_bus 0000:00: resource 18 [mem 0x000ec000-0x000effff window]
[    0.304373] pci_bus 0000:00: resource 19 [mem 0xdf200000-0xfeafffff window]
[    0.304378] pci_bus 0000:02: resource 0 [io  0xe000-0xefff]
[    0.304383] pci_bus 0000:02: resource 2 [mem 0xf0100000-0xf01fffff 64bit pref]
[    0.304387] pci_bus 0000:03: resource 0 [io  0xd000-0xdfff]
[    0.304392] pci_bus 0000:03: resource 2 [mem 0xf0000000-0xf00fffff 64bit pref]
[    0.305096] NET: Registered protocol family 2
[    0.305650] tcp_listen_portaddr_hash hash table entries: 2048 (order: 5, 147456 bytes)
[    0.305931] TCP established hash table entries: 32768 (order: 6, 262144 bytes)
[    0.306272] TCP bind hash table entries: 32768 (order: 9, 2097152 bytes)
[    0.309546] TCP: Hash tables configured (established 32768 bind 32768)
[    0.309747] UDP hash table entries: 2048 (order: 6, 327680 bytes)
[    0.310259] UDP-Lite hash table entries: 2048 (order: 6, 327680 bytes)
[    0.310949] NET: Registered protocol family 1
[    0.311016] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
[    0.330543] pci 0000:00:1d.0: quirk_usb_early_handoff+0x0/0x670 took 17417 usecs
[    0.330606] PCI: CLS 64 bytes, default 64
[    0.330860] Unpacking initramfs...
[    0.560729] Freeing initrd memory: 7908K
[    0.560762] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[    0.560793] software IO TLB [mem 0xd51e9000-0xd91e9000] (64MB) mapped at [00000000ecbd7eac-000000007d99504f]
[    0.560969] RAPL PMU: API unit is 2^-32 Joules, 4 fixed counters, 655360 ms ovfl timer
[    0.561026] RAPL PMU: hw unit of domain pp0-core 2^-14 Joules
[    0.561052] RAPL PMU: hw unit of domain package 2^-14 Joules
[    0.561076] RAPL PMU: hw unit of domain dram 2^-14 Joules
[    0.561099] RAPL PMU: hw unit of domain pp1-gpu 2^-14 Joules
[    0.563163] Scanning for low memory corruption every 60 seconds
[    0.565226] Initialise system trusted keyrings
[    0.565466] workingset: timestamp_bits=56 max_order=20 bucket_order=0
[    0.578835] Key type asymmetric registered
[    0.578891] Asymmetric key parser 'x509' registered
[    0.579287] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250)
[    0.579336] io scheduler noop registered
[    0.579357] io scheduler deadline registered
[    0.579513] io scheduler cfq registered (default)
[    0.579536] io scheduler mq-deadline registered
[    0.579558] io scheduler kyber registered
[    0.583486] pcieport 0000:00:1c.0: Signaling PME with IRQ 40
[    0.583611] pcieport 0000:00:1c.3: Signaling PME with IRQ 41
[    0.583716] pcieport 0000:00:1c.4: Signaling PME with IRQ 42
[    0.583866] intel_idle: MWAIT substates: 0x11142120
[    0.583870] intel_idle: v0.4.1 model 0x45
[    0.584826] intel_idle: lapic_timer_reliable_states 0xffffffff
[    0.585245] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input0
[    0.585588] ACPI: Power Button [PWRB]
[    0.585833] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input1
[    0.585923] ACPI: Power Button [PWRF]
[    0.588462] thermal LNXTHERM:00: registered as thermal_zone0
[    0.588492] ACPI: Thermal Zone [TZ00] (28 C)
[    0.589866] thermal LNXTHERM:01: registered as thermal_zone1
[    0.589894] ACPI: Thermal Zone [TZ01] (30 C)
[    0.591105] Non-volatile memory driver v1.3
[    0.592235] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    0.592267] ehci-pci: EHCI PCI platform driver
[    0.593029] ehci-pci 0000:00:1d.0: EHCI Host Controller
[    0.593169] ehci-pci 0000:00:1d.0: new USB bus registered, assigned bus number 1
[    0.593254] ehci-pci 0000:00:1d.0: debug port 2
[    0.597244] ehci-pci 0000:00:1d.0: cache line size of 64 is not supported
[    0.597331] ehci-pci 0000:00:1d.0: irq 23, io mem 0xf7c1b000
[    0.604148] ehci-pci 0000:00:1d.0: USB 2.0 started, EHCI 1.00
[    0.604945] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.16
[    0.605041] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    0.605074] usb usb1: Product: EHCI Host Controller
[    0.605098] usb usb1: Manufacturer: Linux 4.16.0-rc7-next-20180328+ ehci_hcd
[    0.605129] usb usb1: SerialNumber: 0000:00:1d.0
[    0.606236] hub 1-0:1.0: USB hub found
[    0.606373] hub 1-0:1.0: 2 ports detected
[    0.607616] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[    0.607661] ohci-pci: OHCI PCI platform driver
[    0.607729] uhci_hcd: USB Universal Host Controller Interface driver
[    0.608464] xhci_hcd 0000:00:14.0: xHCI Host Controller
[    0.608514] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 2
[    0.609677] xhci_hcd 0000:00:14.0: hcc params 0x200077c1 hci version 0x100 quirks 0x0004b810
[    0.609720] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported
[    0.610470] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.16
[    0.610511] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    0.610543] usb usb2: Product: xHCI Host Controller
[    0.610567] usb usb2: Manufacturer: Linux 4.16.0-rc7-next-20180328+ xhci-hcd
[    0.610598] usb usb2: SerialNumber: 0000:00:14.0
[    0.611207] hub 2-0:1.0: USB hub found
[    0.611315] hub 2-0:1.0: 9 ports detected
[    0.620492] xhci_hcd 0000:00:14.0: xHCI Host Controller
[    0.620540] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 3
[    0.620580] xhci_hcd 0000:00:14.0: Host supports USB 3.0  SuperSpeed
[    0.621003] usb usb3: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 4.16
[    0.621094] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    0.621127] usb usb3: Product: xHCI Host Controller
[    0.621151] usb usb3: Manufacturer: Linux 4.16.0-rc7-next-20180328+ xhci-hcd
[    0.621182] usb usb3: SerialNumber: 0000:00:14.0
[    0.622065] hub 3-0:1.0: USB hub found
[    0.622198] hub 3-0:1.0: 4 ports detected
[    0.624609] usbcore: registered new interface driver usb-storage
[    0.624859] mousedev: PS/2 mouse device common for all mice
[    0.625343] rtc_cmos 00:02: RTC can wake from S4
[    0.625805] rtc_cmos 00:02: registered as rtc0
[    0.625924] rtc_cmos 00:02: alarms up to one month, y3k, 242 bytes nvram, hpet irqs
[    0.626058] intel_pstate: Intel P-state driver initializing
[    0.626474] EFI Variables Facility v0.08 2004-May-17
[    0.636615] hidraw: raw HID events driver (C) Jiri Kosina
[    0.637070] Initializing XFRM netlink socket
[    0.637136] NET: Registered protocol family 17
[    0.638689] microcode: sig=0x40651, pf=0x40, revision=0x23
[    0.638876] microcode: Microcode Update Driver: v2.2.
[    0.638916] sched_clock: Marking stable (638847857, 0)->(637427703, 1420154)
[    0.639680] registered taskstats version 1
[    0.639703] Loading compiled-in X.509 certificates
[    0.641728] rtc_cmos 00:02: setting system clock to 2018-03-29 22:26:24 UTC (1522362384)
[    0.644302] Freeing unused kernel memory: 1000K
[    0.644327] Write protecting the kernel read-only data: 14336k
[    0.646028] Freeing unused kernel memory: 2012K
[    0.654616] Freeing unused kernel memory: 1788K
[    0.670209] x86/mm: Checked W+X mappings: passed, no W+X pages found.
[    0.726137] libata version 3.00 loaded.
[    0.728142] ahci 0000:00:1f.2: version 3.0
[    0.728910] ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 2 ports 6 Gbps 0x1 impl SATA mode
[    0.728954] ahci 0000:00:1f.2: flags: 64bit ncq pm led clo only pio slum part deso sadm sds apst 
[    0.733514] scsi host0: ahci
[    0.735614] scsi host1: ahci
[    0.735893] ata1: SATA max UDMA/133 abar m2048@0xf7c1a000 port 0xf7c1a100 irq 44
[    0.735927] ata2: DUMMY
[    0.927203] usb 1-1: new high-speed USB device number 2 using ehci-pci
[    0.942185] usb 2-3: new high-speed USB device number 2 using xhci_hcd
[    1.037906] ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
[    1.039090] ata1.00: ATA-10: INTENSO, S9FM02.0, max UDMA/133
[    1.039145] ata1.00: 250069680 sectors, multi 16: LBA48 NCQ (depth 31/32), AA
[    1.040432] ata1.00: configured for UDMA/133
[    1.042115] scsi 0:0:0:0: Direct-Access     ATA      INTENSO          02.0 PQ: 0 ANSI: 5
[    1.046097] sd 0:0:0:0: Attached scsi generic sg0 type 0
[    1.047664] sd 0:0:0:0: [sda] 250069680 512-byte logical blocks: (128 GB/119 GiB)
[    1.047808] sd 0:0:0:0: [sda] Write Protect is off
[    1.047835] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[    1.047908] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[    1.051561] usb 1-1: New USB device found, idVendor=8087, idProduct=8000, bcdDevice= 0.04
[    1.051632] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[    1.051788]  sda: sda1 sda2
[    1.052955] hub 1-1:1.0: USB hub found
[    1.053181] hub 1-1:1.0: 8 ports detected
[    1.056334] sd 0:0:0:0: [sda] Attached SCSI disk
[    1.081345] usb 2-3: New USB device found, idVendor=0bda, idProduct=0153, bcdDevice=57.13
[    1.081389] usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[    1.081422] usb 2-3: Product: USB2.0-CRW
[    1.081443] usb 2-3: Manufacturer: Generic
[    1.081464] usb 2-3: SerialNumber: 20120926571200000
[    1.086160] usb-storage 2-3:1.0: USB Mass Storage device detected
[    1.094390] scsi host2: usb-storage 2-3:1.0
[    1.568345] tsc: Refined TSC clocksource calibration: 1097.459 MHz
[    1.568571] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0xfd1b90104c, max_idle_ns: 440795206795 ns
[    1.568765] clocksource: Switched to clocksource tsc
[    1.579600] EXT4-fs (sda2): mounted filesystem with ordered data mode. Opts: (null)
[    1.772415] NET: Registered protocol family 10
[    1.773533] Segment Routing with IPv6
[    1.820272] systemd[1]: systemd 238 running in system mode. (+PAM -AUDIT -SELINUX -IMA -APPARMOR +SMACK -SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD -IDN2 +IDN +PCRE2 default-hierarchy=hybrid)
[    1.832447] systemd[1]: Detected architecture x86-64.
[    1.836147] systemd[1]: Set hostname to <zotac>.
[    2.034163] systemd[1]: Listening on udev Control Socket.
[    2.034812] systemd[1]: Listening on udev Kernel Socket.
[    2.038623] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point.
[    2.040216] systemd[1]: Created slice system-getty.slice.
[    2.040870] systemd[1]: Listening on Journal Socket (/dev/log).
[    2.041182] systemd[1]: Reached target Remote File Systems.
[    2.041750] systemd[1]: Listening on Journal Socket.
[    2.125295] EXT4-fs (sda2): re-mounted. Opts: data=ordered,discard
[    2.147162] scsi 2:0:0:0: Direct-Access     Generic- SD/MMC/MS PRO    1.00 PQ: 0 ANSI: 4
[    2.149264] sd 2:0:0:0: Attached scsi generic sg1 type 0
[    2.154024] sd 2:0:0:0: [sdb] Attached SCSI removable disk
[    2.559956] systemd-journald[1527]: Received request to flush runtime journal from PID 1
[    2.632913] nuvoton-cir 00:07: found NCT6779D or compatible: chip id: 0xc5 0x62
[    2.665054] rc_core: IR keymap rc-rc6-mce not found
[    2.665087] Registered IR keymap rc-empty
[    2.665307] rc rc0: Nuvoton w836x7hg Infrared Remote Transceiver as /devices/pnp0/00:07/rc/rc0
[    2.665494] input: Nuvoton w836x7hg Infrared Remote Transceiver as /devices/pnp0/00:07/rc/rc0/input2
[    2.681221] nuvoton-cir 00:07: driver has been successfully loaded
[    2.730368] r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded
[    2.730500] r8169 0000:02:00.0: enabling device (0000 -> 0003)
[    2.733130] r8169 0000:02:00.0 eth0: RTL8168evl/8111evl at 0x00000000399a6c00, 00:01:2e:65:37:46, XID 0c900800 IRQ 45
[    2.733181] r8169 0000:02:00.0 eth0: jumbo features [frames: 9200 bytes, tx checksumming: ko]
[    2.733319] r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded
[    2.733370] r8169 0000:03:00.0: enabling device (0000 -> 0003)
[    2.753259] snd_hda_intel 0000:00:03.0: enabling device (0000 -> 0002)
[    2.753896] snd_hda_intel 0000:00:03.0: Haswell/Broadwell HDMI/DP must build in CONFIG_SND_HDA_I915
[    2.754070] snd_hda_intel 0000:00:1b.0: enabling device (0000 -> 0002)
[    2.762431] r8169 0000:03:00.0 eth1: RTL8168evl/8111evl at 0x000000002915eca1, 00:01:2e:65:37:47, XID 0c900800 IRQ 46
[    2.762482] r8169 0000:03:00.0 eth1: jumbo features [frames: 9200 bytes, tx checksumming: ko]
[    2.779932] i801_smbus 0000:00:1f.3: SPD Write Disable is set
[    2.780064] i801_smbus 0000:00:1f.3: SMBus using PCI interrupt
[    2.831652] snd_hda_codec_realtek hdaudioC1D0: autoconfig for ALC892: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:line
[    2.831704] snd_hda_codec_realtek hdaudioC1D0:    speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
[    2.831741] snd_hda_codec_realtek hdaudioC1D0:    hp_outs=0 (0x0/0x0/0x0/0x0/0x0)
[    2.831773] snd_hda_codec_realtek hdaudioC1D0:    mono: mono_out=0x0
[    2.831802] snd_hda_codec_realtek hdaudioC1D0:    dig-out=0x1e/0x0
[    2.831829] snd_hda_codec_realtek hdaudioC1D0:    inputs:
[    2.831855] snd_hda_codec_realtek hdaudioC1D0:      Mic=0x18
[    2.832489] snd_hda_codec_hdmi hdaudioC0D0: No i915 binding for Intel HDMI/DP codec
[    2.835283] snd_hda_codec_hdmi hdaudioC0D0: No i915 binding for Intel HDMI/DP codec
[    2.859988] input: HDA Intel HDMI HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:03.0/sound/card0/input3
[    2.876119] input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:1b.0/sound/card1/input4
[    2.876532] input: HDA Intel PCH Line Out as /devices/pci0000:00/0000:00:1b.0/sound/card1/input5
[    2.972658] r8169 0000:02:00.0 enp2s0: renamed from eth0
[    2.981904] r8169 0000:03:00.0 enp3s0: renamed from eth1
[    3.021265] nuvoton_cir: Wake samples (15) =
[    3.170965] IR Sony protocol handler initialized
[    3.663192] r8169 0000:03:00.0 enp3s0: link down
[    3.663370] IPv6: ADDRCONF(NETDEV_UP): enp3s0: link is not ready
[    5.963136] r8169 0000:03:00.0 enp3s0: link up
[    5.963323] IPv6: ADDRCONF(NETDEV_CHANGE): enp3s0: link becomes ready
[   83.432714] random: crng init done








> Thanks,
> Vincent
> 
>>
>> Rgds, Heiner
>>
>>> Regards,
>>> Vincent
>>>
>>>>>
>>>>>>>> Bisecting the issue resulted in:
>>>>>>>>
>>>>>>>> 31e77c93e432dec79c7d90b888bbfc3652592741 is the first bad commit
>>>>>>>> commit 31e77c93e432dec79c7d90b888bbfc3652592741
>>>>>>>> Author: Vincent Guittot <vincent.guittot@linaro.org>
>>>>>>>> Date:   Wed Feb 14 16:26:46 2018 +0100
>>>>>>>>
>>>>>>>>      sched/fair: Update blocked load when newly idle
>>>>>>>>
>>>>>>>>      When NEWLY_IDLE load balance is not triggered, we might need to
>>>>>>>> update the
>>>>>>>>      blocked load anyway. We can kick an ilb so an idle CPU will take
>>>>>>>> care of
>>>>>>>>      updating blocked load or we can try to update them locally before
>>>>>>>> entering
>>>>>>>>      idle. In the latter case, we reuse part of the nohz_idle_balance.
>>>>>>>>
>>>>>>>> After reversing this commit at least the issue with the freezing console
>>>>>>>> is gone. The second one appeared only sporadically, I still have to see
>>>>>>>> whether it pops up again.
>>>>>
>>>>>
>>>>> [...]
>>>>>
>>>
>>
> 

^ permalink raw reply	[flat|nested] 14+ messages in thread

* Re: Problem with commit 31e77c93e432 "sched/fair: Update blocked load when newly idle"
  2018-03-30  8:37               ` Heiner Kallweit
@ 2018-04-06 16:03                 ` Vincent Guittot
  2018-04-06 19:53                   ` Heiner Kallweit
  2018-04-09 17:33                   ` Heiner Kallweit
  0 siblings, 2 replies; 14+ messages in thread
From: Vincent Guittot @ 2018-04-06 16:03 UTC (permalink / raw)
  To: Heiner Kallweit
  Cc: Dietmar Eggemann, Peter Zijlstra (Intel),
	Ingo Molnar, Linux Kernel Mailing List

Hi Heiner,

On 30 March 2018 at 10:37, Heiner Kallweit <hkallweit1@gmail.com> wrote:
> Am 30.03.2018 um 08:50 schrieb Vincent Guittot:
>> On 29 March 2018 at 19:40, Heiner Kallweit <hkallweit1@gmail.com> wrote:
>>> Am 29.03.2018 um 09:41 schrieb Vincent Guittot:
>>
>>>>
>>>> I'm finally not so sure that i have the right set up to reproduce the
>>>> problem as I haven't been able to reproduce it since.
>>>>
>>>> Heiner,
>>>>
>>>> How fast the problem happens on your board ?
>>>> Are you doing anything specific on the console that trigger the problem ?
>>>>
>>> Hi Vincent,
>>>
>>> the lag when working on the console is constantly there, the "rcu_preempt
>>> detected stalls" happens after several hours (so far always within 24h)
>>> w/o any triggering event I would be aware of. It occured also when the
>>> system was idle at that point in time.
>>
>> Ok, so I don't have the problem on my hikey as the console never lag
>> on my setup.
>>
>> Can you send me the config of  your kernel ? I'd like to check if you
>> have enable something that could trigger such problem
>>
> Sure, he we go. I also add a system log.

Thanks for the config. I have used it for my setup but I can't
reproduce your regression. My platforms stay stable so I probably
missing something. Are you facing similar problem with other platforms
or only this celeron based platform ?

I have reviewed the code but don't see any obvious place in the patch
that can generate the problem. Nevertheless, would you mind to try the
patch below ? It's a blind test to try to narrow the problem.

Thanks

---
 kernel/sched/fair.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c
index 0951d1c..e9835f2 100644
--- a/kernel/sched/fair.c
+++ b/kernel/sched/fair.c
@@ -9794,9 +9794,9 @@ static int idle_balance(struct rq *this_rq,
struct rq_flags *rf)
  sd = rcu_dereference_check_sched_domain(this_rq->sd);
  if (sd)
  update_next_balance(sd, &next_balance);
- rcu_read_unlock();

  nohz_newidle_balance(this_rq);
+ rcu_read_unlock();

  goto out;
  }
-- 
2.7.4

>
> #
> # Automatically generated file; DO NOT EDIT.
> # Linux/x86 4.16.0-rc7 Kernel Configuration
> #

[snip]

^ permalink raw reply related	[flat|nested] 14+ messages in thread

* Re: Problem with commit 31e77c93e432 "sched/fair: Update blocked load when newly idle"
  2018-04-06 16:03                 ` Vincent Guittot
@ 2018-04-06 19:53                   ` Heiner Kallweit
  2018-04-09 17:33                   ` Heiner Kallweit
  1 sibling, 0 replies; 14+ messages in thread
From: Heiner Kallweit @ 2018-04-06 19:53 UTC (permalink / raw)
  To: Vincent Guittot
  Cc: Dietmar Eggemann, Peter Zijlstra (Intel),
	Ingo Molnar, Linux Kernel Mailing List

Am 06.04.2018 um 18:03 schrieb Vincent Guittot:
> Hi Heiner,
> 
> On 30 March 2018 at 10:37, Heiner Kallweit <hkallweit1@gmail.com> wrote:
>> Am 30.03.2018 um 08:50 schrieb Vincent Guittot:
>>> On 29 March 2018 at 19:40, Heiner Kallweit <hkallweit1@gmail.com> wrote:
>>>> Am 29.03.2018 um 09:41 schrieb Vincent Guittot:
>>>
>>>>>
>>>>> I'm finally not so sure that i have the right set up to reproduce the
>>>>> problem as I haven't been able to reproduce it since.
>>>>>
>>>>> Heiner,
>>>>>
>>>>> How fast the problem happens on your board ?
>>>>> Are you doing anything specific on the console that trigger the problem ?
>>>>>
>>>> Hi Vincent,
>>>>
>>>> the lag when working on the console is constantly there, the "rcu_preempt
>>>> detected stalls" happens after several hours (so far always within 24h)
>>>> w/o any triggering event I would be aware of. It occured also when the
>>>> system was idle at that point in time.
>>>
>>> Ok, so I don't have the problem on my hikey as the console never lag
>>> on my setup.
>>>
>>> Can you send me the config of  your kernel ? I'd like to check if you
>>> have enable something that could trigger such problem
>>>
>> Sure, he we go. I also add a system log.
> 
> Thanks for the config. I have used it for my setup but I can't
> reproduce your regression. My platforms stay stable so I probably
> missing something. Are you facing similar problem with other platforms
> or only this celeron based platform ?
> 
Really appreciate your efforts.
Latest linux-next works fine on a Odroid-C2 (arm64, 4 cores) I have.
So the issue may be dual-core and/or platform-specific.
Another possibility could be that it occurs only on relatively slow
CPU's like this Celeron.

> I have reviewed the code but don't see any obvious place in the patch
> that can generate the problem. Nevertheless, would you mind to try the
> patch below ? It's a blind test to try to narrow the problem.
> 
I tried your patch, system behavior (with the lagging console) is as before.

Regards, Heiner

> Thanks
> 
> ---
>  kernel/sched/fair.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c
> index 0951d1c..e9835f2 100644
> --- a/kernel/sched/fair.c
> +++ b/kernel/sched/fair.c
> @@ -9794,9 +9794,9 @@ static int idle_balance(struct rq *this_rq,
> struct rq_flags *rf)
>   sd = rcu_dereference_check_sched_domain(this_rq->sd);
>   if (sd)
>   update_next_balance(sd, &next_balance);
> - rcu_read_unlock();
> 
>   nohz_newidle_balance(this_rq);
> + rcu_read_unlock();
> 
>   goto out;
>   }
> 

^ permalink raw reply	[flat|nested] 14+ messages in thread

* Re: Problem with commit 31e77c93e432 "sched/fair: Update blocked load when newly idle"
  2018-04-06 16:03                 ` Vincent Guittot
  2018-04-06 19:53                   ` Heiner Kallweit
@ 2018-04-09 17:33                   ` Heiner Kallweit
  2018-04-11 17:00                     ` Vincent Guittot
  1 sibling, 1 reply; 14+ messages in thread
From: Heiner Kallweit @ 2018-04-09 17:33 UTC (permalink / raw)
  To: Vincent Guittot
  Cc: Dietmar Eggemann, Peter Zijlstra (Intel),
	Ingo Molnar, Linux Kernel Mailing List, Rafael J. Wysocki

Am 06.04.2018 um 18:03 schrieb Vincent Guittot:
> Hi Heiner,
> 
> On 30 March 2018 at 10:37, Heiner Kallweit <hkallweit1@gmail.com> wrote:
>> Am 30.03.2018 um 08:50 schrieb Vincent Guittot:
>>> On 29 March 2018 at 19:40, Heiner Kallweit <hkallweit1@gmail.com> wrote:
>>>> Am 29.03.2018 um 09:41 schrieb Vincent Guittot:
>>>
>>>>>
>>>>> I'm finally not so sure that i have the right set up to reproduce the
>>>>> problem as I haven't been able to reproduce it since.
>>>>>
>>>>> Heiner,
>>>>>
>>>>> How fast the problem happens on your board ?
>>>>> Are you doing anything specific on the console that trigger the problem ?
>>>>>
>>>> Hi Vincent,
>>>>
>>>> the lag when working on the console is constantly there, the "rcu_preempt
>>>> detected stalls" happens after several hours (so far always within 24h)
>>>> w/o any triggering event I would be aware of. It occured also when the
>>>> system was idle at that point in time.
>>>
>>> Ok, so I don't have the problem on my hikey as the console never lag
>>> on my setup.
>>>
>>> Can you send me the config of  your kernel ? I'd like to check if you
>>> have enable something that could trigger such problem
>>>
>> Sure, he we go. I also add a system log.
> 
> Thanks for the config. I have used it for my setup but I can't
> reproduce your regression. My platforms stay stable so I probably
> missing something. Are you facing similar problem with other platforms
> or only this celeron based platform ?
> 
> I have reviewed the code but don't see any obvious place in the patch
> that can generate the problem. Nevertheless, would you mind to try the
> patch below ? It's a blind test to try to narrow the problem.
> 
> Thanks
> 
Hi Vincent,

I tried again with today's linux-next and it's much better. The lag isn't
completely gone but it's much less annoying. Every ~30 secs the console
hangs for about half a second, that's much less frequent than before.

I saw some patches from Rafael have been merged in the last days.
Maybe they improved the situation.

Regards, Heiner

> ---
>  kernel/sched/fair.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c
> index 0951d1c..e9835f2 100644
> --- a/kernel/sched/fair.c
> +++ b/kernel/sched/fair.c
> @@ -9794,9 +9794,9 @@ static int idle_balance(struct rq *this_rq,
> struct rq_flags *rf)
>   sd = rcu_dereference_check_sched_domain(this_rq->sd);
>   if (sd)
>   update_next_balance(sd, &next_balance);
> - rcu_read_unlock();
> 
>   nohz_newidle_balance(this_rq);
> + rcu_read_unlock();
> 
>   goto out;
>   }
> 

^ permalink raw reply	[flat|nested] 14+ messages in thread

* Re: Problem with commit 31e77c93e432 "sched/fair: Update blocked load when newly idle"
  2018-04-09 17:33                   ` Heiner Kallweit
@ 2018-04-11 17:00                     ` Vincent Guittot
  2018-04-11 20:35                       ` Heiner Kallweit
  0 siblings, 1 reply; 14+ messages in thread
From: Vincent Guittot @ 2018-04-11 17:00 UTC (permalink / raw)
  To: Heiner Kallweit
  Cc: Dietmar Eggemann, Peter Zijlstra (Intel),
	Ingo Molnar, Linux Kernel Mailing List, Rafael J. Wysocki

Hi Heiner,

On 9 April 2018 at 19:33, Heiner Kallweit <hkallweit1@gmail.com> wrote:
> Am 06.04.2018 um 18:03 schrieb Vincent Guittot:
>> Hi Heiner,
>>
>> On 30 March 2018 at 10:37, Heiner Kallweit <hkallweit1@gmail.com> wrote:
>>> Am 30.03.2018 um 08:50 schrieb Vincent Guittot:
>>>> On 29 March 2018 at 19:40, Heiner Kallweit <hkallweit1@gmail.com> wrote:
>>>>> Am 29.03.2018 um 09:41 schrieb Vincent Guittot:
>>>>
>>>>>>
>>>>>> I'm finally not so sure that i have the right set up to reproduce the
>>>>>> problem as I haven't been able to reproduce it since.
>>>>>>
>>>>>> Heiner,
>>>>>>
>>>>>> How fast the problem happens on your board ?
>>>>>> Are you doing anything specific on the console that trigger the problem ?
>>>>>>
>>>>> Hi Vincent,
>>>>>
>>>>> the lag when working on the console is constantly there, the "rcu_preempt
>>>>> detected stalls" happens after several hours (so far always within 24h)
>>>>> w/o any triggering event I would be aware of. It occured also when the
>>>>> system was idle at that point in time.
>>>>
>>>> Ok, so I don't have the problem on my hikey as the console never lag
>>>> on my setup.
>>>>
>>>> Can you send me the config of  your kernel ? I'd like to check if you
>>>> have enable something that could trigger such problem
>>>>
>>> Sure, he we go. I also add a system log.
>>
>> Thanks for the config. I have used it for my setup but I can't
>> reproduce your regression. My platforms stay stable so I probably
>> missing something. Are you facing similar problem with other platforms
>> or only this celeron based platform ?
>>
>> I have reviewed the code but don't see any obvious place in the patch
>> that can generate the problem. Nevertheless, would you mind to try the
>> patch below ? It's a blind test to try to narrow the problem.
>>
>> Thanks
>>
> Hi Vincent,
>
> I tried again with today's linux-next and it's much better. The lag isn't
> completely gone but it's much less annoying. Every ~30 secs the console
> hangs for about half a second, that's much less frequent than before.

That's interesting because nothing related to commit
31e77c93e432dec79c7d90b888bbfc3652592741 has been merged recently
AFAICT

>
> I saw some patches from Rafael have been merged in the last days.
> Maybe they improved the situation.

Yes, Peter mentions in another thread that lastest Rafael's patches
avoid stopping tick when entering short idle thus reducing the time to
enter idle. commit 31e77 is adding some background activity when
entering idle so it can be that we take too much time

You also mentioned that the CPU was relatively slow on the platform.
Can you try to use cpufreq performance governor instead of ondemand ?

I'm also going to prepare a patch for adding some trace in the code to
highlight the problem

Thanks,
Vincent

>
> Regards, Heiner
>

[snip]

>

^ permalink raw reply	[flat|nested] 14+ messages in thread

* Re: Problem with commit 31e77c93e432 "sched/fair: Update blocked load when newly idle"
  2018-04-11 17:00                     ` Vincent Guittot
@ 2018-04-11 20:35                       ` Heiner Kallweit
  0 siblings, 0 replies; 14+ messages in thread
From: Heiner Kallweit @ 2018-04-11 20:35 UTC (permalink / raw)
  To: Vincent Guittot
  Cc: Dietmar Eggemann, Peter Zijlstra (Intel),
	Ingo Molnar, Linux Kernel Mailing List, Rafael J. Wysocki

Am 11.04.2018 um 19:00 schrieb Vincent Guittot:
> Hi Heiner,
> 
> On 9 April 2018 at 19:33, Heiner Kallweit <hkallweit1@gmail.com> wrote:
>> Am 06.04.2018 um 18:03 schrieb Vincent Guittot:
>>> Hi Heiner,
>>>
>>> On 30 March 2018 at 10:37, Heiner Kallweit <hkallweit1@gmail.com> wrote:
>>>> Am 30.03.2018 um 08:50 schrieb Vincent Guittot:
>>>>> On 29 March 2018 at 19:40, Heiner Kallweit <hkallweit1@gmail.com> wrote:
>>>>>> Am 29.03.2018 um 09:41 schrieb Vincent Guittot:
>>>>>
>>>>>>>
>>>>>>> I'm finally not so sure that i have the right set up to reproduce the
>>>>>>> problem as I haven't been able to reproduce it since.
>>>>>>>
>>>>>>> Heiner,
>>>>>>>
>>>>>>> How fast the problem happens on your board ?
>>>>>>> Are you doing anything specific on the console that trigger the problem ?
>>>>>>>
>>>>>> Hi Vincent,
>>>>>>
>>>>>> the lag when working on the console is constantly there, the "rcu_preempt
>>>>>> detected stalls" happens after several hours (so far always within 24h)
>>>>>> w/o any triggering event I would be aware of. It occured also when the
>>>>>> system was idle at that point in time.
>>>>>
>>>>> Ok, so I don't have the problem on my hikey as the console never lag
>>>>> on my setup.
>>>>>
>>>>> Can you send me the config of  your kernel ? I'd like to check if you
>>>>> have enable something that could trigger such problem
>>>>>
>>>> Sure, he we go. I also add a system log.
>>>
>>> Thanks for the config. I have used it for my setup but I can't
>>> reproduce your regression. My platforms stay stable so I probably
>>> missing something. Are you facing similar problem with other platforms
>>> or only this celeron based platform ?
>>>
>>> I have reviewed the code but don't see any obvious place in the patch
>>> that can generate the problem. Nevertheless, would you mind to try the
>>> patch below ? It's a blind test to try to narrow the problem.
>>>
>>> Thanks
>>>
>> Hi Vincent,
>>
>> I tried again with today's linux-next and it's much better. The lag isn't
>> completely gone but it's much less annoying. Every ~30 secs the console
>> hangs for about half a second, that's much less frequent than before.
> 
> That's interesting because nothing related to commit
> 31e77c93e432dec79c7d90b888bbfc3652592741 has been merged recently
> AFAICT
> 
>>
>> I saw some patches from Rafael have been merged in the last days.
>> Maybe they improved the situation.
> 
> Yes, Peter mentions in another thread that lastest Rafael's patches
> avoid stopping tick when entering short idle thus reducing the time to
> enter idle. commit 31e77 is adding some background activity when
> entering idle so it can be that we take too much time
> 
> You also mentioned that the CPU was relatively slow on the platform.
> Can you try to use cpufreq performance governor instead of ondemand ?
> 

The system uses intel_pstate scaling driver, so only powersave and
performance are available. Min/max frequency are 600MHz / 1100 MHz.
I didn't really notice a difference when switching between both
modes.

Regards, Heiner

> I'm also going to prepare a patch for adding some trace in the code to
> highlight the problem
> 
> Thanks,
> Vincent
> 
>>
>> Regards, Heiner
>>
> 
> [snip]
> 
>>
> 

^ permalink raw reply	[flat|nested] 14+ messages in thread

end of thread, other threads:[~2018-04-11 20:35 UTC | newest]

Thread overview: 14+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2018-03-23 21:28 Problem with commit 31e77c93e432 "sched/fair: Update blocked load when newly idle" Heiner Kallweit
2018-03-24  6:46 ` Vincent Guittot
2018-03-24 12:47   ` Heiner Kallweit
2018-03-28 10:37     ` Dietmar Eggemann
2018-03-28 14:01       ` Vincent Guittot
2018-03-29  7:41         ` Vincent Guittot
2018-03-29 17:40           ` Heiner Kallweit
2018-03-30  6:50             ` Vincent Guittot
2018-03-30  8:37               ` Heiner Kallweit
2018-04-06 16:03                 ` Vincent Guittot
2018-04-06 19:53                   ` Heiner Kallweit
2018-04-09 17:33                   ` Heiner Kallweit
2018-04-11 17:00                     ` Vincent Guittot
2018-04-11 20:35                       ` Heiner Kallweit

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