Commit 273fca0e authored May 18, 2010 by David S. Miller

sparc: Define ARCH_SLAB_MINALIGN



Because SLOB fancies being different, the default minimum alignment is
only "unsigned long" instead of SLAB/SLUB where the default is
"unsigned long long"

The inconsistency makes no sense and is asking for trouble, but define
ARCH_SLAB_MINALIGN to get it right in all cases even after they fix
the inconsistency.

Signed-off-by: David S. Miller <davem@davemloft.net>

parent be94bbb5

arch/sparc/include/asm/cache.h

+2 −0

Original line number	Diff line number	Diff line
		@@ -7,6 +7,8 @@
		#ifndef _SPARC_CACHE_H
		#define _SPARC_CACHE_H

		#define ARCH_SLAB_MINALIGN __alignof__(unsigned long long)

		#define L1_CACHE_SHIFT 5
		#define L1_CACHE_BYTES 32
		#define L1_CACHE_ALIGN(x) ((((x)+(L1_CACHE_BYTES-1))&~(L1_CACHE_BYTES-1)))