linux-kernel - Re: [PATCH 1/2] mm: slab: Delete unused SLAB

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Message-ID: <CAEVVKH_m7HzaFAQ-ape3i2W2Ji1rCjiSqUjoXrQvYCTHkn1JXA@mail.gmail.com>
Date:   Thu, 10 Mar 2022 09:18:49 +0800
From:   Xiongwei Song <sxwjean@...il.com>
To:     David Rientjes <rientjes@...gle.com>
Cc:     Xiongwei Song <sxwjean@...com>, Christoph Lameter <cl@...ux.com>,
        Pekka Enberg <penberg@...nel.org>,
        Joonsoo Kim <iamjoonsoo.kim@....com>,
        Andrew Morton <akpm@...ux-foundation.org>,
        Vlastimil Babka <vbabka@...e.cz>, longman@...hat.com,
        guro@...com, linux-mm@...ck.org,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 1/2] mm: slab: Delete unused SLAB_DEACTIVATED flag

On Thu, Mar 10, 2022 at 1:14 AM David Rientjes <rientjes@...gle.com> wrote:
>
> On Wed, 9 Mar 2022, sxwjean@...com wrote:
>
> > From: Xiongwei Song <sxwjean@...il.com>
> >
> > Since commit 9855609bde03 ("mm: memcg/slab: use a single set of
> > kmem_caches for all accounted allocations") deletes all SLAB_DEACTIVATED
> > users, therefore this flag is not needed any more, let's delete it.
> >
> > Signed-off-by: Xiongwei Song <sxwjean@...il.com>
>
> Acked-by: David Rientjes <rientjes@...gle.com>

Thank you!