diff options
| author | Michal Simek <monstr@monstr.eu> | 2010-06-07 09:17:55 -0400 |
|---|---|---|
| committer | Michal Simek <monstr@monstr.eu> | 2010-06-09 10:20:43 -0400 |
| commit | ffe57d02b23ebc5422cf81566b3ce566d68a3e22 (patch) | |
| tree | f1e9f31837a73514a45567aae32d0c810e563c07 /arch/microblaze | |
| parent | 84f7586edab93052bbe7eb72e1e9bce5f7b6ae45 (diff) | |
microblaze: Define ARCH_SLAB_MINALIGN to fix slab crash
The commit "mm: Move ARCH_SLAB_MINALIGN and
ARCH_KMALLOC_MINALIGN to <linux/slab_def.h>"
1f0ce8b3dd667dca7 which moved the ARCH_SLAB_MINALIGN
default into the global header broke FLAT for Microblaze.
Error message:
slab error in verify_redzone_free(): cache `idr_layer_cache':
memory outside object was overwritten
Signed-off-by: Michal Simek <monstr@monstr.eu>
Diffstat (limited to 'arch/microblaze')
| -rw-r--r-- | arch/microblaze/include/asm/page.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/microblaze/include/asm/page.h b/arch/microblaze/include/asm/page.h index de493f86d28f..464ff32bee3d 100644 --- a/arch/microblaze/include/asm/page.h +++ b/arch/microblaze/include/asm/page.h | |||
| @@ -34,6 +34,8 @@ | |||
| 34 | /* MS be sure that SLAB allocates aligned objects */ | 34 | /* MS be sure that SLAB allocates aligned objects */ |
| 35 | #define ARCH_KMALLOC_MINALIGN L1_CACHE_BYTES | 35 | #define ARCH_KMALLOC_MINALIGN L1_CACHE_BYTES |
| 36 | 36 | ||
| 37 | #define ARCH_SLAB_MINALIGN L1_CACHE_BYTES | ||
| 38 | |||
| 37 | #define PAGE_UP(addr) (((addr)+((PAGE_SIZE)-1))&(~((PAGE_SIZE)-1))) | 39 | #define PAGE_UP(addr) (((addr)+((PAGE_SIZE)-1))&(~((PAGE_SIZE)-1))) |
| 38 | #define PAGE_DOWN(addr) ((addr)&(~((PAGE_SIZE)-1))) | 40 | #define PAGE_DOWN(addr) ((addr)&(~((PAGE_SIZE)-1))) |
| 39 | 41 | ||