From: Shrikanth Hegde <sshegde@linux.ibm.com>
To: Greg KH <gregkh@linuxfoundation.org>
Cc: mingo@redhat.com, peterz@infradead.org, juri.lelli@redhat.com,
vincent.guittot@linaro.org, tglx@linutronix.de,
yury.norov@gmail.com, maddy@linux.ibm.com, vschneid@redhat.com,
dietmar.eggemann@arm.com, rostedt@goodmis.org,
kprateek.nayak@amd.com, huschle@linux.ibm.com,
srikar@linux.ibm.com, linux-kernel@vger.kernel.org,
christophe.leroy@csgroup.eu, linuxppc-dev@lists.ozlabs.org
Subject: Re: [RFC v2 8/9] sysfs: Add cpu_avoid file
Date: Wed, 2 Jul 2025 11:35:29 +0530 [thread overview]
Message-ID: <fb543b23-74f7-4491-94a4-136b5505f5c3@linux.ibm.com> (raw)
In-Reply-To: <2025070123-riveting-struggle-ae98@gregkh>
Hi Greg, Thanks for looking into the patches.
> On Thu, Jun 26, 2025 at 12:41:07AM +0530, Shrikanth Hegde wrote:
>> Add a sysfs file called "avoid" which prints the current CPUs
>> makred as avoid.
>>
>> This could be used by userspace components or tools such as irqbalance.
>>
>> /sys/devices/system/cpu # cat avoid
>> 70-479
>
> You forgot to document the new sysfs file in Documentation/ABI/ :(
Sorry, didn't realize that. Will fix it in v2.
>
> Also, you have trailing whitespace in your changelog here, was that
> intentional?
>
My bad, didn't realize it while editing. Will fix it too.
Also checkpatch --strict doesn't complain if there is a trailing whitespace
in changelog.
> thanks,
>
> greg k-h
next prev parent reply other threads:[~2025-07-02 6:06 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-06-25 19:10 [RFC v2 0/9] cpu avoid state and push task mechanism Shrikanth Hegde
2025-06-25 19:11 ` [RFC v2 1/9] sched/docs: Document avoid_cpu_mask and avoid CPU concept Shrikanth Hegde
2025-06-26 6:27 ` Hillf Danton
2025-06-26 14:46 ` Shrikanth Hegde
2025-06-27 0:27 ` Hillf Danton
2025-06-27 4:37 ` Shrikanth Hegde
2025-06-28 22:02 ` Hillf Danton
2025-06-25 19:11 ` [RFC v2 2/9] cpumask: Introduce cpu_avoid_mask Shrikanth Hegde
2025-06-25 19:11 ` [RFC v2 3/9] sched/core: Dont allow to use CPU marked as avoid Shrikanth Hegde
2025-06-25 19:11 ` [RFC v2 4/9] sched/fair: Don't use CPU marked as avoid for wakeup and load balance Shrikanth Hegde
2025-06-26 0:02 ` Yury Norov
2025-06-26 13:42 ` Shrikanth Hegde
2025-06-25 19:11 ` [RFC v2 5/9] sched/rt: Don't select CPU marked as avoid for wakeup and push/pull rt task Shrikanth Hegde
2025-06-25 19:11 ` [RFC v2 6/9] sched/core: Push current task out if CPU is marked as avoid Shrikanth Hegde
2025-08-12 18:40 ` Shrikanth Hegde
2025-06-25 19:11 ` [RFC v2 7/9] sched: Add static key check for cpu_avoid Shrikanth Hegde
2025-06-26 0:12 ` Yury Norov
2025-06-25 19:11 ` [RFC v2 8/9] sysfs: Add cpu_avoid file Shrikanth Hegde
2025-07-01 9:35 ` Greg KH
2025-07-02 6:05 ` Shrikanth Hegde [this message]
2025-06-25 19:11 ` [RFC v2 9/9] [DEBUG] powerpc: add debug file for set/unset cpu avoid Shrikanth Hegde
2025-06-25 22:53 ` Yury Norov
2025-06-26 13:39 ` Shrikanth Hegde
2025-06-25 21:55 ` [RFC v2 0/9] cpu avoid state and push task mechanism Yury Norov
2025-06-26 14:33 ` Shrikanth Hegde
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