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| author | Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca> | 2008-02-07 03:16:26 -0500 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2008-02-07 11:42:33 -0500 |
| commit | 9a7744f9823b9ddf14c47c475e81c1326b1a2787 (patch) | |
| tree | a5969eab412bb34aa0f38c6a12a5fffe5553b2ce /lib/locking-selftest-rlock.h | |
| parent | b62f13439147210d5ad4bc40acee32b94c59f06d (diff) | |
Add cmpxchg_local to xtensa
Use the architecture specific __cmpxchg_u32 for 32 bits cmpxchg)_local. Else,
use the new generic cmpxchg_local (disables interrupt).
Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>
Cc: Chris Zankel <chris@zankel.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'lib/locking-selftest-rlock.h')
0 files changed, 0 insertions, 0 deletions