| commit | 3a5db0b108e0a40f08c2bcff6a675dbf632b91e0 | [log] [tgz] |
|---|---|---|
| author | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | Mon Nov 27 09:45:10 2017 -0800 |
| committer | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | Tue Dec 05 11:57:55 2017 -0800 |
| tree | 82d42ae442641f772842dad75fffbbe6b7673b5f | |
| parent | 91db2592e463157d8f4755f56230fb04d0308c4e [diff] |
drivers/vhost: Remove now-redundant read_barrier_depends() Because READ_ONCE() now implies read_barrier_depends(), the read_barrier_depends() in next_desc() is now redundant. This commit therefore removes it and the related comments. Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> Cc: "Michael S. Tsirkin" <mst@redhat.com> Cc: Jason Wang <jasowang@redhat.com> Cc: <kvm@vger.kernel.org> Cc: <virtualization@lists.linux-foundation.org> Cc: <netdev@vger.kernel.org>