From: Raz Ben-Jehuda(caro) <raziebe@gmail.com>
Date: Sun, 10 Dec 2006 10:20:45 +0000 (-0800)
Subject: [PATCH] md: define raid5_mergeable_bvec
X-Git-Tag: v2.6.20-rc2~85^2~43
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=23032a0eb97c8eaae8ac9d17373b53b19d0f5413;p=pandora-kernel.git

[PATCH] md: define raid5_mergeable_bvec

This will encourage read request to be on only one device, so we will often be
able to bypass the cache for read requests.

Signed-off-by: Neil Brown <neilb@suse.de>
Cc: Jens Axboe <jens.axboe@oracle.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---

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