From: Christoph Hellwig <hch@infradead.org>
Date: Thu, 24 Jun 2010 01:50:22 +0000 (+1000)
Subject: xfs: some iget tracing cleanups / fixes
X-Git-Tag: v2.6.36-rc1~589^2~27
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d2e078c33c24f97411b0fdd7cd2173e68125e7e3;p=pandora-kernel.git

xfs: some iget tracing cleanups / fixes

The xfs_iget_alloc/found tracepoints are a bit misnamed and misplaced.
Rename them to xfs_iget_hit/xfs_iget_miss and move them to the beggining
of the xfs_iget_cache_hit/miss functions.  Add a new xfs_iget_reclaim_fail
tracepoint for the case where we fail to re-initialize a VFS inode,
and add a second instance of the xfs_iget_skip tracepoint for the case
of a failed igrab() call.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
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