From mboxrd@z Thu Jan  1 00:00:00 1970
From: Theodore Ts'o <tytso@mit.edu>
Subject: Re: [PATCH 21/37] libext2fs: have UNIX IO manager use pread/pwrite
Date: Sat, 2 Aug 2014 19:16:54 -0400
Message-ID: <20140802231654.GB29146@thunk.org>
References: <20140501231222.31890.82860.stgit@birch.djwong.org>
 <20140501231439.31890.25006.stgit@birch.djwong.org>
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Cc: linux-ext4@vger.kernel.org
To: "Darrick J. Wong" <darrick.wong@oracle.com>
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On Thu, May 01, 2014 at 04:14:39PM -0700, Darrick J. Wong wrote:
> If pread/pwrite are present, have the UNIX IO manager use them for
> aligned IOs (instead of the current seek -> read/write), thereby
> saving us a (minor) amount of system call overhead.
> 
> Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>

Thanks, applied.

						- Ted