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| author |   Peng Tao <bergwolf@gmail.com> | 2016-12-07 17:52:19 +0800 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2016-12-08 11:26:46 -0500 |
| commit | 635abf01918157e61dc9cfdfd70c40bd5957b6a3 (patch) | |
| tree | ae5eba6a1fb12a23b491f134a1d0384748496fb0 /tools/perf/scripts/python/syscall-counts.py | |
| parent | vhost-vsock: remove unused vq variable (diff) | |
| download | linux-dev-635abf01918157e61dc9cfdfd70c40bd5957b6a3.tar.xz linux-dev-635abf01918157e61dc9cfdfd70c40bd5957b6a3.zip | |
vhost: remove unnecessary smp_mb from vhost_work_queue
test_and_set_bit() already implies a memory barrier.
Signed-off-by: Peng Tao <bergwolf@gmail.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts.py')
0 files changed, 0 insertions, 0 deletions