From: Raghavendra K T <raghavendra.kt@amd.com>
To: Andrew Morton <akpm@linux-foundation.org>
Cc: linux-kernel@vger.kernel.org, linux-mm@kvack.org,
Ingo Molnar <mingo@redhat.com>,
Peter Zijlstra <peterz@infradead.org>,
Mel Gorman <mgorman@suse.de>,
David Hildenbrand <david@redhat.com>,
rppt@kernel.org, Bharata B Rao <bharata@amd.com>,
Disha Talreja <dishaa.talreja@amd.com>
Subject: Re: [PATCH V3 0/4] sched/numa: Enhance vma scanning
Date: Wed, 1 Mar 2023 09:46:04 +0530 [thread overview]
Message-ID: <bf81bb27-d8cb-d994-e78d-caccc55eaa26@amd.com> (raw)
In-Reply-To: <20230228132425.1e18d47bdc4f406220a4a409@linux-foundation.org>
On 3/1/2023 2:54 AM, Andrew Morton wrote:
> On Tue, 28 Feb 2023 10:20:18 +0530 Raghavendra K T <raghavendra.kt@amd.com> wrote:
>
>> The patchset proposes one of the enhancements to numa vma scanning
>> suggested by Mel. This is continuation of [3].
>>
>> ...
>>
>> include/linux/mm.h | 30 +++++++++++++++++++++
>> include/linux/mm_types.h | 9 +++++++
>> kernel/fork.c | 2 ++
>> kernel/sched/fair.c | 57 ++++++++++++++++++++++++++++++++++++++++
>> mm/memory.c | 3 +++
>
> It's unclear (to me) which tree would normally carry these.
>
> But there are significant textual conflicts with the "Per-VMA locks"
> patchset, and there might be functional issues as well. So mm.git
> would be the better choice.
>
> Please can you redo and retest against tomorrow's mm-unstable branch
> (git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm)? Hopefully the
> sched developers can take a look and provide feedback.
>
Thank you Andrew. Sure will do that.
next prev parent reply other threads:[~2023-03-01 4:16 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-02-28 4:50 Raghavendra K T
2023-02-28 4:50 ` [PATCH V3 1/4] sched/numa: Apply the scan delay to every new vma Raghavendra K T
2023-02-28 4:50 ` [PATCH V3 2/4] sched/numa: Enhance vma scanning logic Raghavendra K T
2023-02-28 4:50 ` [PATCH V3 3/4] sched/numa: implement access PID reset logic Raghavendra K T
2023-02-28 4:50 ` [PATCH V3 4/4] sched/numa: Use hash_32 to mix up PIDs accessing VMA Raghavendra K T
2023-02-28 21:24 ` [PATCH V3 0/4] sched/numa: Enhance vma scanning Andrew Morton
2023-03-01 4:16 ` Raghavendra K T [this message]
2023-03-01 12:32 ` Raghavendra K T
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