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(parent: fe41301) | patch
Add cmpxchg_local to sparc, move __cmpxchg to system.h
authorMathieu Desnoyers <mathieu.desnoyers@polymtl.ca>
Thu, 7 Feb 2008 08:16:24 +0000 (00:16 -0800)
committerLinus Torvalds <torvalds@woody.linux-foundation.org>
Thu, 7 Feb 2008 16:42:32 +0000 (08:42 -0800)
commit405321d3ab2b41960e2874f2f74609daffbc7a4c
treeaf0d51539011d57b2df0df6c69171433f9d60ff8tree | snapshot
parentfe4130131ef9e55763fd634a02b1db9290dbbe5acommit | diff
Add cmpxchg_local to sparc, move __cmpxchg to system.h

Move cmpxchg and add cmpxchg_local to system.h.
Use the new generic cmpxchg_local (disables interrupt).

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>
Cc: William Lee Irwin III <wli@holomorphy.com>
Cc: "David S. Miller" <davem@davemloft.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
include/asm-sparc/atomic.h diff | blob | history
include/asm-sparc/system.h diff | blob | history
Full containers within linux kernel