From: Nathan Scott <nathans@sgi.com>
Date: Thu, 6 Jul 2006 08:03:28 +0000 (+0200)
Subject: [PATCH] blktrace: readahead support
X-Git-Tag: v2.6.18-rc2~256^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=40359ccb836866435b03a0cb57345002b587d875;p=pandora-kernel.git

[PATCH] blktrace: readahead support

Provide the needed kernel support for distinguishing readahead
from regular read requests when tracing block devices.

Signed-off-by: Nathan Scott <nathans@sgi.com>
Signed-off-by: Jens Axboe <axboe@suse.de>
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