diff options
| author | Ingo Molnar <mingo@elte.hu> | 2008-09-14 14:07:00 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-09-14 14:07:00 +0200 |
| commit | 6e03f99803195e5aaf7f247db31b0d11857ccc35 (patch) | |
| tree | ffd4b1a140854977e984a4390105333845c0e90c /arch/ia64/include/asm/sn/bte.h | |
| parent | 982162602b31041b426edec6480d327743abcbcc (diff) | |
| parent | 6bfb09a1005193be5c81ebac9f3ef85210142650 (diff) | |
| download | linux-6e03f99803195e5aaf7f247db31b0d11857ccc35.tar.bz2 | |
Merge branch 'linus' into x86/iommu
Conflicts:
lib/swiotlb.c
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/ia64/include/asm/sn/bte.h')
| -rw-r--r-- | arch/ia64/include/asm/sn/bte.h | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/arch/ia64/include/asm/sn/bte.h b/arch/ia64/include/asm/sn/bte.h index a0d214f43115..5efecf06c9a4 100644 --- a/arch/ia64/include/asm/sn/bte.h +++ b/arch/ia64/include/asm/sn/bte.h @@ -223,10 +223,11 @@ extern void bte_error_handler(unsigned long); * until the transfer is complete. In order to get the asynch * version of bte_copy, you must perform this check yourself. */ -#define BTE_UNALIGNED_COPY(src, dest, len, mode) \ - (((len & L1_CACHE_MASK) || (src & L1_CACHE_MASK) || \ - (dest & L1_CACHE_MASK)) ? \ - bte_unaligned_copy(src, dest, len, mode) : \ +#define BTE_UNALIGNED_COPY(src, dest, len, mode) \ + (((len & (L1_CACHE_BYTES - 1)) || \ + (src & (L1_CACHE_BYTES - 1)) || \ + (dest & (L1_CACHE_BYTES - 1))) ? \ + bte_unaligned_copy(src, dest, len, mode) : \ bte_copy(src, dest, len, mode, NULL)) |