From: Shrikanth Hegde <sshegde@linux.ibm.com>
To: Yury Norov <ynorov@nvidia.com>
Cc: linux-kernel@vger.kernel.org, mingo@kernel.org,
peterz@infradead.org, juri.lelli@redhat.com,
vincent.guittot@linaro.org, yury.norov@gmail.com,
kprateek.nayak@amd.com, iii@linux.ibm.com, corbet@lwn.net,
tglx@kernel.org, gregkh@linuxfoundation.org, pbonzini@redhat.com,
seanjc@google.com, vschneid@redhat.com, huschle@linux.ibm.com,
rostedt@goodmis.org, dietmar.eggemann@arm.com,
maddy@linux.ibm.com, srikar@linux.ibm.com, hdanton@sina.com,
chleroy@kernel.org, vineeth@bitbyteword.org, frederic@kernel.org,
arighi@nvidia.com, pauld@redhat.com, christian.loehle@arm.com,
tj@kernel.org, tommaso.cucinotta@gmail.com, maz@kernel.org,
rafael@kernel.org, rdunlap@infradead.org, kernellwp@gmail.com,
linux-doc@vger.kernel.org, jgross@suse.com,
virtualization@lists.linux.dev
Subject: Re: [PATCH v9 00/11] sched, steal_governor: Introduce preferred CPUs and steal-driven vCPU backoff
Date: Sat, 25 Jul 2026 07:23:09 +0530 [thread overview]
Message-ID: <0e1623c7-029f-403b-a560-71931f84f03d@linux.ibm.com> (raw)
In-Reply-To: <amPiGgfR4cAF67Mr@yury>
Hi Yury, Thanks again for reviewing the code and going through
the patches.
On 7/25/26 3:37 AM, Yury Norov wrote:
> On Fri, Jul 24, 2026 at 07:37:21PM +0530, Shrikanth Hegde wrote:
>> If you have already read v8 cover-letter then see only v8->v9,
>> everything else is same. :)
>
> No, you submitted v9 in just a couple days after v8. Please allow your
> reviewers more time to read and review the code.
Agree. The only reason i expedited the code was that i was losing
access to the system i was running performance of real life workload
scenarios. It will take a few weeks to get new one, so i sent it out
early.
>
> Some comments are equally applicable to v8, but because you've already
> sent this v9, I put them here.
>
prev parent reply other threads:[~2026-07-25 1:53 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-07-24 14:07 [PATCH v9 00/11] sched, steal_governor: Introduce preferred CPUs and steal-driven vCPU backoff Shrikanth Hegde
2026-07-24 14:07 ` [PATCH v9 01/11] sched/docs: Document cpu_preferred_mask and Preferred CPU concept Shrikanth Hegde
2026-07-24 21:45 ` Yury Norov
2026-07-25 2:22 ` Shrikanth Hegde
2026-07-24 14:07 ` [PATCH v9 02/11] cpumask: Introduce cpu_preferred_mask Shrikanth Hegde
2026-07-24 20:00 ` Yury Norov
2026-07-25 3:16 ` Shrikanth Hegde
2026-07-24 14:07 ` [PATCH v9 03/11] sysfs: Add preferred CPU file Shrikanth Hegde
2026-07-24 14:07 ` [PATCH v9 04/11] sched/core: Try to use a preferred CPU in is_cpu_allowed Shrikanth Hegde
2026-07-24 14:07 ` [PATCH v9 05/11] sched/fair: Load balance only among preferred CPUs Shrikanth Hegde
2026-07-24 21:40 ` Yury Norov
2026-07-24 14:07 ` [PATCH v9 06/11] sched/core: Push current task from non preferred CPU Shrikanth Hegde
2026-07-24 22:04 ` Yury Norov
2026-07-24 14:07 ` [PATCH v9 07/11] sched/debug: Add migration stats due to non preferred CPUs Shrikanth Hegde
2026-07-24 14:07 ` [PATCH v9 08/11] virt: Introduce steal governor driver Shrikanth Hegde
2026-07-24 14:07 ` [PATCH v9 09/11] virt/steal_governor: Add control knobs for handling steal values Shrikanth Hegde
2026-07-24 14:07 ` [PATCH v9 10/11] virt/steal_governor: Implement steal_governor policy loop Shrikanth Hegde
2026-07-24 21:05 ` Yury Norov
2026-07-25 3:54 ` Shrikanth Hegde
2026-07-24 14:07 ` [PATCH v9 11/11] virt/steal_governor: Enable the driver Shrikanth Hegde
2026-07-24 22:07 ` [PATCH v9 00/11] sched, steal_governor: Introduce preferred CPUs and steal-driven vCPU backoff Yury Norov
2026-07-25 1:53 ` Shrikanth Hegde [this message]
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