Fix FRV minimum slab/kmalloc alignment
authorDavid Howells <dhowells@redhat.com>
Wed, 28 May 2008 15:49:01 +0000 (16:49 +0100)
committerLinus Torvalds <torvalds@linux-foundation.org>
Wed, 28 May 2008 16:05:28 +0000 (09:05 -0700)
> +#define ARCH_KMALLOC_MINALIGN (sizeof(long) * 2)
> +#define ARCH_SLAB_MINALIGN (sizeof(long) * 2)

This doesn't work if SLAB is selected and slab debugging is enabled as
these are passed to the preprocessor, and the preprocessor doesn't
understand sizeof.

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
include/asm-frv/mem-layout.h

index 8a15c90431b96c4b5358848e408030625f1872e8..2947764fc0e042b997b71078246701c19cef5e46 100644 (file)
@@ -35,8 +35,8 @@
  * the slab must be aligned such that load- and store-double instructions don't
  * fault if used
  */
-#define        ARCH_KMALLOC_MINALIGN           (sizeof(long) * 2)
-#define        ARCH_SLAB_MINALIGN              (sizeof(long) * 2)
+#define        ARCH_KMALLOC_MINALIGN           8
+#define        ARCH_SLAB_MINALIGN              8
 
 /*****************************************************************************/
 /*