From: Jens Axboe <jaxboe@fusionio.com>
To: Christoph Hellwig <hch@infradead.org>
Cc: "xfs@oss.sgi.com" <xfs@oss.sgi.com>
Subject: Re: [PATCH] xfs: use proper interfaces for on-stack plugging
Date: Wed, 30 Mar 2011 13:17:46 +0200 [thread overview]
Message-ID: <4D93115A.4040908@fusionio.com> (raw)
In-Reply-To: <20110330110509.GA9507@infradead.org>
On 2011-03-30 13:05, Christoph Hellwig wrote:
> Add proper blk_start_plug/blk_finish_plug pairs for the two places where
> we issue buffer I/O, and remove the blk_flush_plug in xfs_buf_lock and
> xfs_buf_iowait, given that context switches already flush the per-process
> plugging lists.
Looks much better, thanks for doing that.
Acked-by: Jens Axboe <jaxboe@fusionio.com>
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Jens Axboe
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next prev parent reply other threads:[~2011-03-30 11:14 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-03-30 11:05 [PATCH] xfs: use proper interfaces for on-stack plugging Christoph Hellwig
2011-03-30 11:17 ` Jens Axboe [this message]
2011-04-04 21:12 ` Alex Elder
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