14 lines
562 B
Diff
14 lines
562 B
Diff
|
--- a/include/linux/slab.h
|
||
|
|
+++ b/include/linux/slab.h
|
||
|
|
@@ -151,8 +151,8 @@ 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)
|