target/linux/generic/patches-2.6.30/203-slab_maxsize.patch

   1 --- a/include/linux/slab.h
   2 +++ b/include/linux/slab.h
   3 @@ -115,8 +115,8 @@ int kmem_ptr_validate(struct kmem_cache
   4   * to do various tricks to work around compiler limitations in order to
   5   * ensure proper constant folding.
   6   */
   7 -#define KMALLOC_SHIFT_HIGH     ((MAX_ORDER + PAGE_SHIFT - 1) <= 25 ? \
   8 -                               (MAX_ORDER + PAGE_SHIFT - 1) : 25)
   9 +#define KMALLOC_SHIFT_HIGH     ((MAX_ORDER + PAGE_SHIFT - 1) <= 17 ? \
  10 +                               (MAX_ORDER + PAGE_SHIFT - 1) : 17)
  11
  12  #define KMALLOC_MAX_SIZE       (1UL << KMALLOC_SHIFT_HIGH)
  13  #define KMALLOC_MAX_ORDER      (KMALLOC_SHIFT_HIGH - PAGE_SHIFT)