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| author | Peter Zijlstra <[email protected]> | 2020-06-18 20:28:37 +0000 |
|---|---|---|
| committer | Peter Zijlstra <[email protected]> | 2020-11-24 15:47:49 +0000 |
| commit | 2914b0ba61a9d253535e51af16c7122a8148995d (patch) | |
| tree | 1964cfeb5a14ef00bbc04fa237427f54caa32c74 /drivers/misc/mic/scif/scif_api.c | |
| parent | smp: Cleanup smp_call_function*() (diff) | |
| download | kernel-2914b0ba61a9d253535e51af16c7122a8148995d.tar.gz kernel-2914b0ba61a9d253535e51af16c7122a8148995d.zip | |
irq_work: Optimize irq_work_single()
Trade one atomic op for a full memory barrier.
Signed-off-by: Peter Zijlstra (Intel) <[email protected]>
Reviewed-by: Frederic Weisbecker <[email protected]>
Diffstat (limited to 'drivers/misc/mic/scif/scif_api.c')
0 files changed, 0 insertions, 0 deletions