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openwrt-xburst/target/linux/generic/patches-3.2/900-slab_maxsize.patch
jogo 04e6d374b6 kernel: add support for linux 3.2.1
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@29730 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-01-13 14:55:07 +00:00

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562 B
Diff

--- a/include/linux/slab.h
+++ b/include/linux/slab.h
@@ -127,8 +127,8 @@ unsigned int kmem_cache_size(struct kmem
* 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_MAX_SIZE (1UL << KMALLOC_SHIFT_HIGH)
#define KMALLOC_MAX_ORDER (KMALLOC_SHIFT_HIGH - PAGE_SHIFT)