From: Christoph Lameter <clameter@sgi.com>
Date: Wed, 23 Apr 2008 19:36:52 +0000 (-0700)
Subject: slub: free_list() cleanup
X-Git-Tag: v2.6.26-rc1~695^2~12
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=599870b175987008b5f5c82a70b89f751e12822e;p=pandora-kernel.git

slub: free_list() cleanup

free_list looked a bit screwy so here is an attempt to clean it up.

free_list is is only used for freeing partial lists. We do not need to return a
parameter if we decrement nr_partial within the function which allows a
simplification of the whole thing.

The current version modifies nr_partial outside of the list_lock which is
technically not correct. It was only ok because we should be the only user of
this slab cache at this point.

Signed-off-by: Christoph Lameter <clameter@sgi.com>
Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi>
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