slub: Add statistics for this_cmpxchg_double failures
authorChristoph Lameter <cl@linux.com>
Tue, 22 Mar 2011 18:35:00 +0000 (13:35 -0500)
committerPekka Enberg <penberg@kernel.org>
Tue, 22 Mar 2011 18:48:04 +0000 (20:48 +0200)
Add some statistics for debugging.

Signed-off-by: Christoph Lameter <cl@linux.com>
Signed-off-by: Pekka Enberg <penberg@kernel.org>

No differences found