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| author | Ingo Molnar <mingo@elte.hu> | 2009-04-07 05:30:17 -0400 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-04-07 06:02:41 -0400 |
| commit | 98c2aaf8be5baf7193be37fb28bce8e7327158bc (patch) | |
| tree | 53309d2f2cd1b4464e1336f8041779d0637a9f9b /ipc/shm.c | |
| parent | 6278af660ff83fbafb18e53fc2747eb2ee6780fa (diff) | |
x86, perfcounters: add atomic64_xchg()
Complete atomic64_t support on the 32-bit side by adding atomic64_xch().
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
LKML-Reference: <20090406094518.445450972@chello.nl>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'ipc/shm.c')
0 files changed, 0 insertions, 0 deletions