From: Mel Gorman <mgorman@suse.de>
To: "Darrick J. Wong" <darrick.wong@oracle.com>
Cc: Andrew Morton <akpm@linux-foundation.org>,
Jan Kara <jack@suse.cz>, Shuge <shugelinux@gmail.com>,
linux-kernel@vger.kernel.org, linux-mm@kvack.org,
linux-ext4@vger.kernel.org, Kevin <kevin@allwinnertech.com>,
Theodore Ts'o <tytso@mit.edu>, Jens Axboe <axboe@kernel.dk>,
Catalin Marinas <catalin.marinas@arm.com>,
Will Deacon <will.deacon@arm.com>,
linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH v3] mm: Make snapshotting pages for stable writes a per-bio operation
Date: Wed, 3 Apr 2013 15:20:19 +0100 [thread overview]
Message-ID: <20130403142019.GC5811@suse.de> (raw)
In-Reply-To: <20130402170143.GA8910@blackbox.djwong.org>
On Tue, Apr 02, 2013 at 10:01:43AM -0700, Darrick J. Wong wrote:
> Hi,
>
> A couple of weeks have gone by without further comments about this patch.
>
> Are you interested in the minor cleanups and added comments, or is the v2 patch
> in -next good enough?
>
> Apparently Mel Gorman's interested in this patchset too. Mel: Most of stable
> pages part 2 are already in upstream for 3.9... except this piece. Are you
> interested in having this piece in 3.9 also? Or is 3.10 good enough for
> everyone?
>
My understanding is that it only affects ARM and DEBUG_VM so there is a
relatively small chance of this generating spurious bug reports. However,
3.9 is still far enough away that I see no good reason to delay this patch
until 3.10 either.
--
Mel Gorman
SUSE Labs
WARNING: multiple messages have this Message-ID (diff)
From: mgorman@suse.de (Mel Gorman)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v3] mm: Make snapshotting pages for stable writes a per-bio operation
Date: Wed, 3 Apr 2013 15:20:19 +0100 [thread overview]
Message-ID: <20130403142019.GC5811@suse.de> (raw)
In-Reply-To: <20130402170143.GA8910@blackbox.djwong.org>
On Tue, Apr 02, 2013 at 10:01:43AM -0700, Darrick J. Wong wrote:
> Hi,
>
> A couple of weeks have gone by without further comments about this patch.
>
> Are you interested in the minor cleanups and added comments, or is the v2 patch
> in -next good enough?
>
> Apparently Mel Gorman's interested in this patchset too. Mel: Most of stable
> pages part 2 are already in upstream for 3.9... except this piece. Are you
> interested in having this piece in 3.9 also? Or is 3.10 good enough for
> everyone?
>
My understanding is that it only affects ARM and DEBUG_VM so there is a
relatively small chance of this generating spurious bug reports. However,
3.9 is still far enough away that I see no good reason to delay this patch
until 3.10 either.
--
Mel Gorman
SUSE Labs
WARNING: multiple messages have this Message-ID (diff)
From: Mel Gorman <mgorman@suse.de>
To: "Darrick J. Wong" <darrick.wong@oracle.com>
Cc: Andrew Morton <akpm@linux-foundation.org>,
Jan Kara <jack@suse.cz>, Shuge <shugelinux@gmail.com>,
linux-kernel@vger.kernel.org, linux-mm@kvack.org,
linux-ext4@vger.kernel.org, Kevin <kevin@allwinnertech.com>,
Theodore Ts'o <tytso@mit.edu>, Jens Axboe <axboe@kernel.dk>,
Catalin Marinas <catalin.marinas@arm.com>,
Will Deacon <will.deacon@arm.com>,
linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH v3] mm: Make snapshotting pages for stable writes a per-bio operation
Date: Wed, 3 Apr 2013 15:20:19 +0100 [thread overview]
Message-ID: <20130403142019.GC5811@suse.de> (raw)
In-Reply-To: <20130402170143.GA8910@blackbox.djwong.org>
On Tue, Apr 02, 2013 at 10:01:43AM -0700, Darrick J. Wong wrote:
> Hi,
>
> A couple of weeks have gone by without further comments about this patch.
>
> Are you interested in the minor cleanups and added comments, or is the v2 patch
> in -next good enough?
>
> Apparently Mel Gorman's interested in this patchset too. Mel: Most of stable
> pages part 2 are already in upstream for 3.9... except this piece. Are you
> interested in having this piece in 3.9 also? Or is 3.10 good enough for
> everyone?
>
My understanding is that it only affects ARM and DEBUG_VM so there is a
relatively small chance of this generating spurious bug reports. However,
3.9 is still far enough away that I see no good reason to delay this patch
until 3.10 either.
--
Mel Gorman
SUSE Labs
--
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next prev parent reply other threads:[~2013-04-03 14:20 UTC|newest]
Thread overview: 74+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-03-08 12:37 [PATCH] bounce:fix bug, avoid to flush dcache on slab page from jbd2 Shuge
2013-03-08 12:37 ` Shuge
2013-03-12 22:32 ` Andrew Morton
2013-03-12 22:32 ` Andrew Morton
2013-03-13 1:10 ` Darrick J. Wong
2013-03-13 1:10 ` Darrick J. Wong
2013-03-13 1:10 ` Darrick J. Wong
2013-03-13 3:35 ` Shuge
2013-03-13 3:35 ` Shuge
2013-03-13 3:35 ` Shuge
2013-03-13 4:11 ` Andrew Morton
2013-03-13 4:11 ` Andrew Morton
2013-03-13 4:11 ` Andrew Morton
2013-03-13 9:42 ` Russell King - ARM Linux
2013-03-13 9:42 ` Russell King - ARM Linux
2013-03-13 9:42 ` Russell King - ARM Linux
2013-03-13 8:50 ` Jan Kara
2013-03-13 8:50 ` Jan Kara
2013-03-13 8:50 ` Jan Kara
2013-03-13 19:44 ` Darrick J. Wong
2013-03-13 19:44 ` Darrick J. Wong
2013-03-13 19:44 ` Darrick J. Wong
2013-03-13 21:02 ` Jan Kara
2013-03-13 21:02 ` Jan Kara
2013-03-13 21:02 ` Jan Kara
2013-03-14 22:42 ` Darrick J. Wong
2013-03-14 22:42 ` Darrick J. Wong
2013-03-14 22:42 ` Darrick J. Wong
2013-03-14 23:01 ` Andrew Morton
2013-03-14 23:01 ` Andrew Morton
2013-03-14 23:01 ` Andrew Morton
2013-03-15 10:01 ` Jan Kara
2013-03-15 10:01 ` Jan Kara
2013-03-15 10:01 ` Jan Kara
2013-03-15 17:54 ` Darrick J. Wong
2013-03-15 17:54 ` Darrick J. Wong
2013-03-15 17:54 ` Darrick J. Wong
2013-03-18 17:32 ` Jan Kara
2013-03-18 17:32 ` Jan Kara
2013-03-18 17:32 ` Jan Kara
2013-03-15 23:28 ` [PATCH] mm: Make snapshotting pages for stable writes a per-bio operation Darrick J. Wong
2013-03-15 23:28 ` Darrick J. Wong
2013-03-15 23:28 ` Darrick J. Wong
2013-03-18 17:41 ` Jan Kara
2013-03-18 17:41 ` Jan Kara
2013-03-18 17:41 ` Jan Kara
2013-03-18 23:01 ` Darrick J. Wong
2013-03-18 23:01 ` Darrick J. Wong
2013-03-18 23:01 ` Darrick J. Wong
2013-03-18 23:02 ` [PATCH v3] " Darrick J. Wong
2013-03-18 23:02 ` Darrick J. Wong
2013-03-18 23:02 ` Darrick J. Wong
2013-03-19 8:54 ` Jan Kara
2013-03-19 8:54 ` Jan Kara
2013-03-19 8:54 ` Jan Kara
2013-04-02 17:01 ` Darrick J. Wong
2013-04-02 17:01 ` Darrick J. Wong
2013-04-02 17:01 ` Darrick J. Wong
2013-04-02 17:01 ` Darrick J. Wong
2013-04-03 14:20 ` Mel Gorman [this message]
2013-04-03 14:20 ` Mel Gorman
2013-04-03 14:20 ` Mel Gorman
2013-04-03 14:42 ` Jan Kara
2013-04-03 14:42 ` Jan Kara
2013-04-03 14:42 ` Jan Kara
2013-04-09 18:03 ` Darrick J. Wong
2013-04-09 18:03 ` Darrick J. Wong
2013-04-09 18:03 ` Darrick J. Wong
2013-03-14 22:46 ` [PATCH] bounce:fix bug, avoid to flush dcache on slab page from jbd2 Andrew Morton
2013-03-14 22:46 ` Andrew Morton
2013-03-14 22:46 ` Andrew Morton
2013-03-14 23:27 ` Darrick J. Wong
2013-03-14 23:27 ` Darrick J. Wong
2013-03-14 23:27 ` Darrick J. Wong
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