| commit | f90131e6df2e90deaa02cded0cbd70a8892e2fe1 | |
| author | Mark McLoughlin <markmc@redhat.com> | |
| Wed, 26 Nov 2008 14:50:36 +0000 (26 14:50 +0000) | ||
| committer | Avi Kivity <avi@redhat.com> | |
| Thu, 27 Nov 2008 12:44:26 +0000 (27 14:44 +0200) | ||
| tree | 116c2f310cb421d0f52728701b903d1c6f81d8da | treesnapshot (tar.gz zip) |
| parent | d4d16407220e820e1ebc788561c0cb29679ec3be | commitdiff |
kvm: qemu: virtio: split some helpers out of virtqueue_pop()
The mergeable receive buffer scheme will introduce a new function
which peeks at how much buffer space is available in the queue.
Split out some helper functions from virtqueue_pop() for that purpose.
Signed-off-by: Mark McLoughlin <markmc@redhat.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
The mergeable receive buffer scheme will introduce a new function
which peeks at how much buffer space is available in the queue.
Split out some helper functions from virtqueue_pop() for that purpose.
Signed-off-by: Mark McLoughlin <markmc@redhat.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
| qemu/hw/virtio.c | diffblobblamehistory |