From: Christoph Hellwig <hch@infradead.org>
Date: Mon, 15 Feb 2010 22:02:19 +0000 (+0000)
Subject: xfs: fix xfs_fsblock_t tracing
X-Git-Tag: v2.6.34-rc1~26^2^2~12
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f7008d0aeba21396b3422df135b692ae701bd0c8;p=pandora-kernel.git

xfs: fix xfs_fsblock_t tracing

Using a static buffer in xfs_fmtfsblock means we can corrupt traces if
multiple CPUs hit this code path at the same.  Just remove xfs_fmtfsblock
for now and print the block number purely numerical.  If we want the
NULLFSBLOCK and NULLSTARTBLOCK formatting back the best way would be
a decoding plugin in the trace-cmd userspace command.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Dave Chinner <david@fromorbit.com>
Signed-off-by: Alex Elder <aelder@sgi.com>
---

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