linux-kernel - Re: [PATCH v1 02/14] mm: memcg: move soft limit reclaim code to memcontrol-v1.c

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Message-ID: <2tvwb3io7tynt32wwauyupbpq7kvmpkywm2e2z6v2npwmj2f7z@fydgwb7rsa6h>
Date: Fri, 31 May 2024 23:42:55 -0700
From: Shakeel Butt <shakeel.butt@...ux.dev>
To: Roman Gushchin <roman.gushchin@...ux.dev>
Cc: Andrew Morton <akpm@...ux-foundation.org>, 
	Muchun Song <muchun.song@...ux.dev>, Johannes Weiner <hannes@...xchg.org>, 
	Michal Hocko <mhocko@...nel.org>, Matthew Wilcox <willy@...radead.org>, linux-mm@...ck.org, 
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH v1 02/14] mm: memcg: move soft limit reclaim code to
 memcontrol-v1.c

On Tue, May 28, 2024 at 01:20:54PM GMT, Roman Gushchin wrote:
> Soft limits are cgroup v1-specific and are not supported by cgroup v2,
> so let's move the corresponding code into memcontrol-v1.c.
> 
> Aside from simple moving the code, this commits introduces a trivial
> memcg1_soft_limit_reset() function to reset soft limits and also
> moves the global soft limit tree initialization code into a new
> memcg1_init() function.
> 
> It also moves corresponding declarations shared between memcontrol.c
> and memcontrol-v1.c into mm/memcontrol-v1.h.
> 
> Signed-off-by: Roman Gushchin <roman.gushchin@...ux.dev>

Acked-by: Shakeel Butt <shakeel.butt@...ux.dev>