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From: Shakeel Butt <shakeelb@google.com>
To: Roman Gushchin <guro@fb.com>
Cc: Andrew Morton <akpm@linux-foundation.org>,
	Dennis Zhou <dennis@kernel.org>,  Tejun Heo <tj@kernel.org>,
	Christoph Lameter <cl@linux.com>,
	Johannes Weiner <hannes@cmpxchg.org>,
	 Michal Hocko <mhocko@kernel.org>, Linux MM <linux-mm@kvack.org>,
	Kernel Team <kernel-team@fb.com>,
	 LKML <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH v3 1/5] percpu: return number of released bytes from pcpu_free_area()
Date: Tue, 23 Jun 2020 17:58:32 -0700
Message-ID: <CALvZod6_itLtuVwo3FK5GhcUUQQjp1u93xHUtgKJkA=28spavA@mail.gmail.com> (raw)
In-Reply-To: <20200623184515.4132564-2-guro@fb.com>

On Tue, Jun 23, 2020 at 11:47 AM Roman Gushchin <guro@fb.com> wrote:
>
> To implement accounting of percpu memory we need the information about the
> size of freed object.  Return it from pcpu_free_area().
>
> Signed-off-by: Roman Gushchin <guro@fb.com>
> Acked-by: Dennis Zhou <dennis@kernel.org>

Reviewed-by: Shakeel Butt <shakeelb@google.com>


  reply index

Thread overview: 24+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-06-23 18:45 [PATCH v3 0/5] mm: memcg accounting of percpu memory Roman Gushchin
2020-06-23 18:45 ` [PATCH v3 1/5] percpu: return number of released bytes from pcpu_free_area() Roman Gushchin
2020-06-24  0:58   ` Shakeel Butt [this message]
2020-06-23 18:45 ` [PATCH v3 2/5] mm: memcg/percpu: account percpu memory to memory cgroups Roman Gushchin
2020-06-24  1:25   ` Shakeel Butt
2020-06-23 18:45 ` [PATCH v3 3/5] mm: memcg/percpu: per-memcg percpu memory statistics Roman Gushchin
2020-06-24  1:35   ` Shakeel Butt
2020-08-11 15:05   ` Johannes Weiner
2020-06-23 18:45 ` [PATCH v3 4/5] mm: memcg: charge memcg percpu memory to the parent cgroup Roman Gushchin
2020-06-24  1:40   ` Shakeel Butt
2020-06-24  1:49     ` Roman Gushchin
2020-07-29 17:10   ` Michal Koutný
2020-08-07  4:16     ` Andrew Morton
2020-08-07  4:37       ` Roman Gushchin
2020-08-10 19:33         ` Roman Gushchin
2020-08-11 14:47         ` Michal Koutný
2020-08-11 16:55           ` Roman Gushchin
2020-08-11 18:32             ` Michal Koutný
2020-08-11 19:32               ` Roman Gushchin
2020-08-12 16:28                 ` Michal Koutný
2020-08-11 15:27   ` Johannes Weiner
2020-08-11 17:06     ` Roman Gushchin
2020-08-13  9:16       ` Naresh Kamboju
2020-08-13 23:27         ` Stephen Rothwell

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