diff options
| author | Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca> | 2008-02-07 00:16:24 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2008-02-07 08:42:32 -0800 |
| commit | fe4130131ef9e55763fd634a02b1db9290dbbe5a (patch) | |
| tree | 523a97bd9f3b9302edfb80c5175ec9a528c1b807 /include/asm-mips/dma-mapping.h | |
| parent | 85fdbe1b4b33b797321bfadf706b355e7cca6165 (diff) | |
Add cmpxchg_local to s390
Use the standard __cmpxchg for every type that can be updated atomically.
Use the new generic cmpxchg_local (disables interrupt) for other types.
Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>
Cc: Martin Schwidefsky <schwidefsky@de.ibm.com>
Cc: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include/asm-mips/dma-mapping.h')
0 files changed, 0 insertions, 0 deletions