diff options
| 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 /drivers/vhost/vringh.c | |
| 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>
Diffstat (limited to 'drivers/vhost/vringh.c')
0 files changed, 0 insertions, 0 deletions