| commit | 635abf01918157e61dc9cfdfd70c40bd5957b6a3 | [log] [tgz] |
|---|---|---|
| author | Peng Tao <bergwolf@gmail.com> | Wed Dec 07 17:52:19 2016 +0800 |
| committer | David S. Miller <davem@davemloft.net> | Thu Dec 08 11:26:46 2016 -0500 |
| tree | ae5eba6a1fb12a23b491f134a1d0384748496fb0 | |
| parent | 1440a3a12ba0a00f9fec7e6a62e49b11e079d381 [diff] |
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>