| commit | fe4130131ef9e55763fd634a02b1db9290dbbe5a | |
| author | Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca> | |
| Thu, 7 Feb 2008 08:16:24 +0000 (7 00:16 -0800) | ||
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | |
| Thu, 7 Feb 2008 16:42:32 +0000 (7 08:42 -0800) | ||
| tree | 523a97bd9f3b9302edfb80c5175ec9a528c1b807 | treesnapshot (tar.gz zip) |
| parent | 85fdbe1b4b33b797321bfadf706b355e7cca6165 | commitdiff |
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>
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>
| include/asm-s390/system.h | diffblobblamehistory |