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authorMichael S. Tsirkin <mst@redhat.com>2010-03-17 13:07:58 +0200
committerAnthony Liguori <aliguori@us.ibm.com>2010-04-01 13:56:43 -0500
commit2292b33986de9e2ac10b2674f85722bdfbc977d5 (patch)
treebdc0ccf007042957f24fa4275b68602dd6bfdb7d /hw/virtio.c
parentca82180603446831187203383de4b5ede4e2c346 (diff)
downloadfocaccia-qemu-2292b33986de9e2ac10b2674f85722bdfbc977d5.tar.gz
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notifier: event notifier implementation
event notifiers are slightly generalized eventfd descriptors. Current
implementation depends on eventfd because vhost is the only user, and
vhost depends on eventfd anyway, but a stub is provided for non-eventfd
case.

We'll be able to further generalize this when another user comes along
and we see how to best do this.

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
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