openwrtv3/target/linux/generic/patches-4.3/900-slab_maxsize.patch
Hauke Mehrtens b5842aed82 kernel: generic: add kernel 4.3
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>

SVN-Revision: 47182
2015-10-11 19:08:08 +00:00

13 lines
534 B
Diff

--- a/include/linux/slab.h
+++ b/include/linux/slab.h
@@ -171,8 +171,8 @@ size_t ksize(const void *);
* to do various tricks to work around compiler limitations in order to
* ensure proper constant folding.
*/
-#define KMALLOC_SHIFT_HIGH ((MAX_ORDER + PAGE_SHIFT - 1) <= 25 ? \
- (MAX_ORDER + PAGE_SHIFT - 1) : 25)
+#define KMALLOC_SHIFT_HIGH ((MAX_ORDER + PAGE_SHIFT - 1) <= 17 ? \
+ (MAX_ORDER + PAGE_SHIFT - 1) : 17)
#define KMALLOC_SHIFT_MAX KMALLOC_SHIFT_HIGH
#ifndef KMALLOC_SHIFT_LOW
#define KMALLOC_SHIFT_LOW 5