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| author | Michael S. Tsirkin <mst@redhat.com> | 2015-09-09 22:03:30 +0300 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2015-09-09 22:03:30 +0300 |
| commit | ddab2c0eaf57b2de0b2516a477e3ce0f7554509b (patch) | |
| tree | d1eb57b89a4da9bac367b58739805d3e239f51a7 /tools/virtio/asm/barrier.h | |
| parent | 997e120843e82609c8d99a9d5714e6cf91e14cbe (diff) | |
| download | linux-ddab2c0eaf57b2de0b2516a477e3ce0f7554509b.tar.xz | |
tools/virtio: fix build after 4.2 changes
more stubs, mostly
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'tools/virtio/asm/barrier.h')
| -rw-r--r-- | tools/virtio/asm/barrier.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/tools/virtio/asm/barrier.h b/tools/virtio/asm/barrier.h index aff61e13306c..26b7926bda88 100644 --- a/tools/virtio/asm/barrier.h +++ b/tools/virtio/asm/barrier.h @@ -3,6 +3,8 @@ #define mb() __sync_synchronize() #define smp_mb() mb() +# define dma_rmb() barrier() +# define dma_wmb() barrier() # define smp_rmb() barrier() # define smp_wmb() barrier() /* Weak barriers should be used. If not - it's a bug */ |