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(parent: 027bcc2) | patch
Add cmpxchg_local to parisc
authorMathieu Desnoyers <mathieu.desnoyers@polymtl.ca>
Thu, 7 Feb 2008 08:16:21 +0000 (00:16 -0800)
committerLinus Torvalds <torvalds@woody.linux-foundation.org>
Thu, 7 Feb 2008 16:42:32 +0000 (08:42 -0800)
commitdf80c8c5679c4e6c72e694525d76a9f26d5f33dc
tree84144c163426e6d4ecfaa7c50dd9cd67fa91bc64tree | snapshot (tar.gz zip)
parent027bcc27d3d1a218dbf4477964a18fed78983357commit | diff
Add cmpxchg_local to parisc

Use the new generic cmpxchg_local (disables interrupt). Also use the generic
cmpxchg as fallback if SMP is not set.

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>
Cc: Kyle McMartin <kyle@mcmartin.ca>
Cc: Grant Grundler <grundler@parisc-linux.org>
Cc: Matthew Wilcox <willy@debian.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
include/asm-parisc/atomic.h diff | blob | blame | history