Michael S. Tsirkin 506b02eb1c xen/io: use virt_xxx barriers ... include/xen/interface/io/ring.h uses full memory barriers to communicate with the other side. For guests compiled with CONFIG_SMP, smp_wmb and smp_mb would be sufficient, so mb() and wmb() here are only needed if a non-SMP guest runs on an SMP host. Switch to virt_xxx barriers which serve this exact purpose. Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Acked-by: David Vrabel <david.vrabel@citrix.com> Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org>		2016-01-12 20:47:03 +02:00
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blkif.h
console.h
fbif.h
kbdif.h
netif.h	xen-netback: add support for multicast control	2015-09-02 11:45:00 -07:00
pciif.h
protocols.h
ring.h	xen/io: use virt_xxx barriers	2016-01-12 20:47:03 +02:00
tpmif.h
vscsiif.h
xenbus.h
xs_wire.h