Commit dcb0ce1b authored Jul 30, 2009 by Zhang, Yanmin Committed by Pekka Enberg Aug 01, 2009

slub: change kmem_cache->align to record the real alignment



kmem_cache->align records the original align parameter value specified
by users. Function calculate_alignment might change it based on cache
line size. So change kmem_cache->align correspondingly.

Signed-off-by: Zhang Yanmin <yanmin_zhang@linux.intel.com>
Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi>

parent 3de47213

mm/slub.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -2422,6 +2422,7 @@ static int calculate_sizes(struct kmem_cache *s, int forced_order)
		* on bootup.
		*/
		align = calculate_alignment(flags, align, s->objsize);
		s->align = align;

		/*
		* SLUB stores one object immediately after another beginning from