| commit | 04fea98928592f95462f3dcf297aa078ff633956 | |
| 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 | 551d64a3a6751a1961193c80380c65056aa476dd | treesnapshot (tar.gz zip) |
| parent | 5fc76e2e2d6eb99f74f753e2f1cea18244d65b8c | commitdiff |
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>
| hw/virtio.c | diffblobblamehistory |