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Message-ID: <79fc4112-bc2f-c5f5-2e4-975324b69316@google.com>
Date: Sun, 12 Jun 2022 16:00:11 -0700 (PDT)
From: David Rientjes <rientjes@...gle.com>
To: Daniel Vetter <daniel.vetter@...ll.ch>
cc: LKML <linux-kernel@...r.kernel.org>,
DRI Development <dri-devel@...ts.freedesktop.org>,
Daniel Vetter <daniel.vetter@...el.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>,
Roman Gushchin <roman.gushchin@...ux.dev>, linux-mm@...ck.org
Subject: Re: [PATCH 2/3] mm/slab: delete cache_alloc_debugcheck_before()
On Sun, 5 Jun 2022, Daniel Vetter wrote:
> It only does a might_sleep_if(GFP_RECLAIM) check, which is already
> covered by the might_alloc() in slab_pre_alloc_hook(). And all callers
> of cache_alloc_debugcheck_before() call that beforehand already.
>
> Signed-off-by: Daniel Vetter <daniel.vetter@...el.com>
> Cc: Christoph Lameter <cl@...ux.com>
> Cc: Pekka Enberg <penberg@...nel.org>
> Cc: David Rientjes <rientjes@...gle.com>
> Cc: Joonsoo Kim <iamjoonsoo.kim@....com>
> Cc: Andrew Morton <akpm@...ux-foundation.org>
> Cc: Vlastimil Babka <vbabka@...e.cz>
> Cc: Roman Gushchin <roman.gushchin@...ux.dev>
> Cc: linux-mm@...ck.org
Acked-by: David Rientjes <rientjes@...gle.com>
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