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| author |   Heiko Carstens <heiko.carstens@de.ibm.com> | 2011-03-23 10:16:06 +0100 |
|---|---|---|
| committer |   Martin Schwidefsky <sky@mschwide.boeblingen.de.ibm.com> | 2011-03-23 10:16:00 +0100 |
| commit | 54eaae3028e6b09de0bd2232a8176fc0d0a2397a (patch) | |
| tree | 5a557243c1684ad5047614a5b2c19a43dd98b561 /drivers/s390/block | |
| parent | [S390] xchg/cmpxchg: move to own header file (diff) | |
| download | linux-dev-54eaae3028e6b09de0bd2232a8176fc0d0a2397a.tar.xz linux-dev-54eaae3028e6b09de0bd2232a8176fc0d0a2397a.zip | |
[S390] cmpxchg: implement cmpxchg64()
We have a cmpxchg64_local() implementation but strange enough the
SMP capable variant cmpxchg64() is missing. So implement it.
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'drivers/s390/block')
0 files changed, 0 insertions, 0 deletions