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| author | Tom Rini <trini@kernel.crashing.org> | 2006-09-27 11:28:20 +0900 |
|---|---|---|
| committer | Paul Mundt <lethal@linux-sh.org> | 2006-09-27 11:28:20 +0900 |
| commit | e4e3b5ccd77226c9c4dbb0737106b868dfc182d9 (patch) | |
| tree | 8401beac23ca03f79c52094ea10139658661769d /arch/xtensa | |
| parent | 0c91c1a7012911e4b0180a1c1ae258e2b706f987 (diff) | |
| download | linux-e4e3b5ccd77226c9c4dbb0737106b868dfc182d9.tar.gz | |
sh: Add a simple cmpxchg().
We didn't have one of these before, a simple implementation borrowed from MIPS as well as the __HAVE_ARCH_CMPXCHG bits. Signed-off-by: Tom Rini <trini@kernel.crashing.org> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'arch/xtensa')
0 files changed, 0 insertions, 0 deletions