From: Johannes Weiner <hannes@cmpxchg.org>
To: Muchun Song <songmuchun@bytedance.com>
Cc: akpm@linux-foundation.org, shakeelb@google.com, guro@fb.com,
mhocko@suse.com, laoar.shao@gmail.com, chris@chrisdown.name,
tj@kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH v2] mm: memcontrol: fix missing wakeup polling thread
Date: Thu, 5 Nov 2020 11:25:23 -0500 [thread overview]
Message-ID: <20201105162523.GH744831@cmpxchg.org> (raw)
In-Reply-To: <20201105161936.98312-1-songmuchun@bytedance.com>
On Fri, Nov 06, 2020 at 12:19:36AM +0800, Muchun Song wrote:
> When wen poll the swap.events, we can miss being waked up when the swap
> event occurs. Because we didn't notify.
>
> Fixes: f3a53a3a1e5b ("mm, memcontrol: implement memory.swap.events")
> Signed-off-by: Muchun Song <songmuchun@bytedance.com>
Cool, thanks!
Acked-by: Johannes Weiner <hannes@cmpxchg.org>
next prev parent reply other threads:[~2020-11-05 16:27 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-11-05 16:19 Muchun Song
2020-11-05 16:25 ` Johannes Weiner [this message]
2020-11-06 16:27 ` Shakeel Butt
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