From: Li Zefan <lizf@cn.fujitsu.com>
Date: Mon, 11 May 2009 06:33:23 +0000 (+0800)
Subject: blktrace: pdu_buf of pc events should be unsigned
X-Git-Tag: v2.6.31-rc1~401^2~51
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=049862579333cc6cd9e6edfd6987cd0addfd8c59;p=pandora-kernel.git

blktrace: pdu_buf of pc events should be unsigned

I got this:
  8,0    1   305.417782332  2037  I   R 32 (ffffff9e 10 00 ...) [bash]

It should be:
  8,0    1   305.417782332  2037  I   R 32 (9e 10 00 ...) [bash]

[ Impact: fix output of pc events ]

Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>
Cc: Jens Axboe <jens.axboe@oracle.com>
Cc: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Steven Rostedt <rostedt@goodmis.org>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
LKML-Reference: <4A07C6B3.9080802@cn.fujitsu.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
---

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