linux-kernel - Re: [PATCH] mm: Add missing mmu_notifier_clear_young for !MMU

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Message-Id: <20241021174202.13706-1-sj@kernel.org>
Date: Mon, 21 Oct 2024 10:42:02 -0700
From: SeongJae Park <sj@...nel.org>
To: James Houghton <jthoughton@...gle.com>
Cc: SeongJae Park <sj@...nel.org>,
	Andrew Morton <akpm@...ux-foundation.org>,
	linux-kernel@...r.kernel.org,
	linux-mm@...ck.org,
	Jason Gunthorpe <jgg@...dia.com>,
	David Hildenbrand <david@...hat.com>
Subject: Re: [PATCH] mm: Add missing mmu_notifier_clear_young for !MMU_NOTIFIER

On Mon, 21 Oct 2024 16:02:12 +0000 James Houghton <jthoughton@...gle.com> wrote:

> Remove the now unnecessary ifdef in mm/damon/vaddr.c as well.
> 
> Signed-off-by: James Houghton <jthoughton@...gle.com>
> Reviewed-by: Jason Gunthorpe <jgg@...dia.com>
> Acked-by: David Hildenbrand <david@...hat.com>
> ---
> 
> Notes:
>     This patch is originally from this series[1]. I've split up the MM and
>     KVM bits of the series, and I have already sent the MGLRU changes
>     here[2]. That leaves this small cleanup for DAMON.

Thank you James!

>     
>     [1]: https://lore.kernel.org/kvm/20240926013506.860253-1-jthoughton@google.com/
>     [2]: https://lore.kernel.org/kvm/20241019012940.3656292-1-jthoughton@google.com/
> 
>  include/linux/mmu_notifier.h | 7 +++++++
>  mm/damon/vaddr.c             | 2 --

For mm/damon/vaddr.c part,

Reviewed-by: SeongJae Park <sj@...nel.org>


Thanks,
SJ

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