xfs: add more attribute tree trace points.
authorDave Chinner <dchinner@redhat.com>
Mon, 12 Nov 2012 11:53:53 +0000 (22:53 +1100)
committerBen Myers <bpm@sgi.com>
Tue, 13 Nov 2012 20:47:00 +0000 (14:47 -0600)
commitee73259b401317117e7f5d4834c270b10b12bc8e
treef5b78a4c80cb62435965fbcbc7289fd533b83dc9
parent37eb17e604ac7398bbb133c82f281475d704fff7
xfs: add more attribute tree trace points.

Added when debugging recent attribute tree problems to more finely
trace code execution through the maze of twisty passages that makes
up the attr code.

Signed-off-by: Dave Chinner <dchinner@redhat.com>
Reviewed-by: Mark Tinguely <tinguely@sgi.com>
Signed-off-by: Ben Myers <bpm@sgi.com>
fs/xfs/xfs_attr.c
fs/xfs/xfs_attr_leaf.c
fs/xfs/xfs_da_btree.c
fs/xfs/xfs_trace.h