Re: [PATCH v3 6/6] freezer,sched: Rewrite core freezer logic

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To: Peter Zijlstra <peterz@xxxxxxxxxxxxx>
Subject: Re: [PATCH v3 6/6] freezer,sched: Rewrite core freezer logic
From: Christian Borntraeger <borntraeger@xxxxxxxxxxxxx>
Date: Wed, 28 Sep 2022 07:44:49 +0200
Cc: vincent.guittot@xxxxxxxxxx, linux-pm@xxxxxxxxxxxxxxx, bigeasy@xxxxxxxxxxxxx, Amit Shah <amit@xxxxxxxxxx>, rjw@xxxxxxxxxxxxx, linux-kernel@xxxxxxxxxxxxxxx, rostedt@xxxxxxxxxxx, mingo@xxxxxxxxxx, Marc Hartmayer <mhartmay@xxxxxxxxxxxxx>, mgorman@xxxxxxx, oleg@xxxxxxxxxx, tj@xxxxxxxxxx, "virtualization@xxxxxxxxxxxxxxxxxxxxxxxxxx" <virtualization@xxxxxxxxxxxxxxxxxxxxxxxxxx>, will@xxxxxxxxxx, dietmar.eggemann@xxxxxxx, ebiederm@xxxxxxxxxxxx
In-reply-to: <985463a3-5e33-95d2-b2bb-824707a2f819@linux.ibm.com>
References: <20220923072104.2013212-1-borntraeger@linux.ibm.com> <56576c3c-fe9b-59cf-95b8-158734320f24@linux.ibm.com> <b1d41989-7f4f-eb1d-db35-07a6f6b7a7f5@linux.ibm.com> <436fa401-e113-0393-f47a-ed23890364d7@linux.ibm.com> <39dfc425-deff-2469-7bcb-4a0e177b31d1@linux.ibm.com> <YzGhUZJKV3pKJL3Z@hirez.programming.kicks-ass.net> <66463973-923f-624d-3041-72ce76147b3e@linux.ibm.com> <YzGrJSLXpocpGIha@hirez.programming.kicks-ass.net> <9ec643f3-b935-0119-d8bc-1fbe46c36356@linux.ibm.com> <YzHqNiRj2Q5vxdCV@hirez.programming.kicks-ass.net> <YzHt2nG0Hb7xLlNj@hirez.programming.kicks-ass.net> <985463a3-5e33-95d2-b2bb-824707a2f819@linux.ibm.com>
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Am 27.09.22 um 07:35 schrieb Christian Borntraeger:



Am 26.09.22 um 20:22 schrieb Peter Zijlstra:

On Mon, Sep 26, 2022 at 08:06:46PM +0200, Peter Zijlstra wrote:

Let me go git-grep some to see if there's more similar fail.


I've ended up with the below...


Tested-by: Christian Borntraeger <borntraeger@xxxxxxxxxx>

Kind of scary that nobody else has reported any regression. I guess the freezable variant is just not used widely.


Will you queue this fix for next soon?
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References:
- Re: [PATCH v3 6/6] freezer,sched: Rewrite core freezer logic
  - From: Christian Borntraeger
- Re: [PATCH v3 6/6] freezer,sched: Rewrite core freezer logic
  - From: Peter Zijlstra
- Re: [PATCH v3 6/6] freezer,sched: Rewrite core freezer logic
  - From: Christian Borntraeger
- Re: [PATCH v3 6/6] freezer,sched: Rewrite core freezer logic
  - From: Peter Zijlstra
- Re: [PATCH v3 6/6] freezer,sched: Rewrite core freezer logic
  - From: Christian Borntraeger
- Re: [PATCH v3 6/6] freezer,sched: Rewrite core freezer logic
  - From: Peter Zijlstra
- Re: [PATCH v3 6/6] freezer,sched: Rewrite core freezer logic
  - From: Peter Zijlstra
- Re: [PATCH v3 6/6] freezer,sched: Rewrite core freezer logic
  - From: Christian Borntraeger

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