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From: Johannes Weiner <hannes@cmpxchg.org>
To: Shakeel Butt <shakeelb@google.com>
Cc: Mel Gorman <mgorman@suse.de>, Roman Gushchin <guro@fb.com>,
	Michal Hocko <mhocko@kernel.org>,
	Andrew Morton <akpm@linux-foundation.org>,
	Yafang Shao <laoar.shao@gmail.com>,
	linux-mm@kvack.org, cgroups@vger.kernel.org,
	linux-kernel@vger.kernel.org
Subject: Re: [PATCH 1/3] mm: swap: fix vmstats for huge pages
Date: Fri, 8 May 2020 17:52:28 -0400	[thread overview]
Message-ID: <20200508215228.GC226164@cmpxchg.org> (raw)
In-Reply-To: <20200508212215.181307-1-shakeelb@google.com>

On Fri, May 08, 2020 at 02:22:13PM -0700, Shakeel Butt wrote:
> Many of the callbacks called by pagevec_lru_move_fn() do not correctly
> update the vmstats for huge pages. Fix that. Also __pagevec_lru_add_fn()
> use the irq-unsafe alternative to update the stat as the irqs are
> already disabled.
> 
> Signed-off-by: Shakeel Butt <shakeelb@google.com>

Acked-by: Johannes Weiner <hannes@cmpxchg.org>

      parent reply	other threads:[~2020-05-08 21:52 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-05-08 21:22 [PATCH 1/3] mm: swap: fix vmstats for huge pages Shakeel Butt
2020-05-08 21:22 ` [PATCH 2/3] mm: swap: memcg: fix memcg stats " Shakeel Butt
2020-05-08 21:56   ` Johannes Weiner
2020-05-08 21:22 ` [PATCH 3/3] mm: swap: fix update_page_reclaim_stat " Shakeel Butt
2020-05-08 21:51   ` Johannes Weiner
2020-05-09 14:06     ` Shakeel Butt
2020-05-08 21:52 ` Johannes Weiner [this message]

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