From: "Darrick J. Wong" <darrick.wong@oracle.com>
To: Aleksei Besogonov <cyberax@amazon.com>
Cc: linux-xfs@vger.kernel.org, linux-fsdevel@vger.kernel.org
Subject: Re: [PATCH 0/2] RFC: iomap-based swap file activation
Date: Wed, 16 May 2018 08:59:28 -0700 [thread overview]
Message-ID: <20180516155928.GE23858@magnolia> (raw)
In-Reply-To: <20180420220815.44160-1-cyberax@amazon.com>
On Fri, Apr 20, 2018 at 10:08:13PM +0000, Aleksei Besogonov wrote:
> This patch set adds iomap-based swap file initialization, this allows
> it to use files with holes on XFS for swap.
Just out of curiosity (well after the fact, sorry...), what's the
motivation for having sparse swap files?
--D
> Aleksei Besogonov (2):
> fs: Add iomap_swap_activate
> xfs: add support for iomap-based swapfile activation
>
> fs/iomap.c | 87 +++++++++++++++++++++++++++++++++++++++++++++++++++
> fs/xfs/xfs_aops.c | 7 +++++
> include/linux/iomap.h | 5 +++
> mm/swapfile.c | 1 +
> 4 files changed, 100 insertions(+)
>
> --
> 2.14.1
>
> --
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prev parent reply other threads:[~2018-05-16 15:59 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-04-20 22:08 [PATCH 0/2] RFC: iomap-based swap file activation Aleksei Besogonov
2018-04-20 22:08 ` [PATCH 1/2] fs: Add iomap_swap_activate Aleksei Besogonov
2018-04-25 21:34 ` kbuild test robot
2018-04-25 21:38 ` kbuild test robot
2018-04-20 22:08 ` [PATCH 2/2] xfs: add support for iomap-based swapfile activation Aleksei Besogonov
2018-04-20 22:25 ` [PATCH 0/2] RFC: iomap-based swap file activation Darrick J. Wong
2018-04-20 22:38 ` Besogonov, Aleksei
2018-05-16 15:59 ` Darrick J. Wong [this message]
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