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

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Message-ID: <YilZK/SUs9cnZTrt@carbon.dhcp.thefacebook.com>
Date:   Wed, 9 Mar 2022 17:49:31 -0800
From:   Roman Gushchin <roman.gushchin@...ux.dev>
To:     sxwjean@...com
Cc:     cl@...ux.com, penberg@...nel.org, rientjes@...gle.com,
        iamjoonsoo.kim@....com, akpm@...ux-foundation.org, vbabka@...e.cz,
        longman@...hat.com, guro@...com, linux-mm@...ck.org,
        linux-kernel@...r.kernel.org, Xiongwei Song <sxwjean@...il.com>
Subject: Re: [PATCH 1/2] mm: slab: Delete unused SLAB_DEACTIVATED flag

On Wed, Mar 09, 2022 at 10:50:51PM +0800, 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.

Indeed! Thank!

Reviewed-by: Roman Gushchin <roman.gushchin@...ux.dev>