From: Li Zefan <lizf@cn.fujitsu.com>
Date: Tue, 24 Mar 2009 08:05:06 +0000 (+0800)
Subject: blktrace: fix wrong calculation of RWBS
X-Git-Tag: v2.6.30-rc1~2^2~13^5~11
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=65796348e09880e12b97267d39b8857c758440a6;p=pandora-kernel.git

blktrace: fix wrong calculation of RWBS

Impact: fix the output of IO type category characters

Trace categories are the upper 16 bits, not the lower 16 bits.

Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>
Acked-by: Jens Axboe <jens.axboe@oracle.com>
Cc: Steven Rostedt <rostedt@goodmis.org>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Arnaldo Carvalho de Melo <acme@redhat.com>
LKML-Reference: <49C89432.8010805@cn.fujitsu.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
---

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