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| author |   Michael S. Tsirkin <mst@redhat.com> | 2010-02-01 07:21:02 +0000 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2010-02-14 22:42:53 -0800 |
| commit | 5659338c88963ea791118e5e11e314b24f90c3eb (patch) | |
| tree | 1fbaa549d012e2ba9cd327ed6ac5dbcc773a0244 /arch | |
| parent | niu: Use pr_<level>, netdev_<level> and netif_<level> macros (diff) | |
| download | linux-dev-5659338c88963ea791118e5e11e314b24f90c3eb.tar.xz linux-dev-5659338c88963ea791118e5e11e314b24f90c3eb.zip | |
vhost-net: switch to smp barriers
vhost-net only uses memory barriers to control SMP effects
(communication with userspace potentially running on a different CPU),
so it should use SMP barriers and not mandatory barriers for memory
access ordering, as suggested by Documentation/memory-barriers.txt
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Acked-by: Rusty Russell <rusty@rustcorp.com.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch')
0 files changed, 0 insertions, 0 deletions