Fix FRV minimum slab/kmalloc alignment

> +#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>

Fix FRV minimum slab/kmalloc alignment
> +#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>
David Howells · Linus Torvalds
1 parent b4412323cc
Showing 1 changed file with 2 additions and 2 deletions Side-by-side Diff
include/asm-frv/mem-layout.h
@@ -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
  
 /*****************************************************************************/
 /*
...	...	@@ -35,8 +35,8 @@
35	35	* the slab must be aligned such that load- and store-double instructions don't
36	36	* fault if used
37	37	*/
38		-#define ARCH_KMALLOC_MINALIGN (sizeof(long) * 2)
39		-#define ARCH_SLAB_MINALIGN (sizeof(long) * 2)
	38	+#define ARCH_KMALLOC_MINALIGN 8
	39	+#define ARCH_SLAB_MINALIGN 8
40	40
41	41	/*****************************************************************************/
42	42	/*