From: Johannes Weiner <hannes@cmpxchg.org>
To: Christoph Hellwig <hch@lst.de>
Cc: Michal Hocko <mhocko@kernel.org>,
Vladimir Davydov <vdavydov.dev@gmail.com>,
Andrew Morton <akpm@linux-foundation.org>,
Matthew Wilcox <willy@infradead.org>,
cgroups@vger.kernel.org, linux-mm@kvack.org
Subject: Re: [PATCH 2/2] mm: unexport {,un}lock_page_memcg
Date: Fri, 20 Aug 2021 09:58:53 -0400 [thread overview]
Message-ID: <YR+1HfvIJ2K53flA@cmpxchg.org> (raw)
In-Reply-To: <20210820095815.445392-3-hch@lst.de>
On Fri, Aug 20, 2021 at 11:58:15AM +0200, Christoph Hellwig wrote:
> These are only used in built-in core mm code.
>
> Signed-off-by: Christoph Hellwig <hch@lst.de>
Good catch.
It was initially exported for xfs dirtying, and is no longer needed
after that switched to iomap (and now __set_page_dirty_nobuffers).
Acked-by: Johannes Weiner <hannes@cmpxchg.org>
WARNING: multiple messages have this Message-ID (diff)
From: Johannes Weiner <hannes-druUgvl0LCNAfugRpC6u6w@public.gmane.org>
To: Christoph Hellwig <hch-jcswGhMUV9g@public.gmane.org>
Cc: Michal Hocko <mhocko-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>,
Vladimir Davydov
<vdavydov.dev-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>,
Andrew Morton
<akpm-de/tnXTf+JLsfHDXvbKv3WD2FQJk+8+b@public.gmane.org>,
Matthew Wilcox <willy-wEGCiKHe2LqWVfeAwA7xHQ@public.gmane.org>,
cgroups-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-mm-Bw31MaZKKs3YtjvyW6yDsg@public.gmane.org
Subject: Re: [PATCH 2/2] mm: unexport {,un}lock_page_memcg
Date: Fri, 20 Aug 2021 09:58:53 -0400 [thread overview]
Message-ID: <YR+1HfvIJ2K53flA@cmpxchg.org> (raw)
In-Reply-To: <20210820095815.445392-3-hch-jcswGhMUV9g@public.gmane.org>
On Fri, Aug 20, 2021 at 11:58:15AM +0200, Christoph Hellwig wrote:
> These are only used in built-in core mm code.
>
> Signed-off-by: Christoph Hellwig <hch-jcswGhMUV9g@public.gmane.org>
Good catch.
It was initially exported for xfs dirtying, and is no longer needed
after that switched to iomap (and now __set_page_dirty_nobuffers).
Acked-by: Johannes Weiner <hannes-druUgvl0LCNAfugRpC6u6w@public.gmane.org>
next prev parent reply other threads:[~2021-08-20 13:57 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-08-20 9:58 unexport memcg locking helpers Christoph Hellwig
2021-08-20 9:58 ` [PATCH 1/2] mm: unexport folio_memcg_{,un}lock Christoph Hellwig
2021-08-20 9:58 ` Christoph Hellwig
2021-08-20 9:58 ` [PATCH 2/2] mm: unexport {,un}lock_page_memcg Christoph Hellwig
2021-08-20 9:58 ` Christoph Hellwig
2021-08-20 13:58 ` Johannes Weiner [this message]
2021-08-20 13:58 ` Johannes Weiner
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