diff options
| author | Stefan Hajnoczi <stefanha@redhat.com> | 2016-12-01 19:26:47 +0000 |
|---|---|---|
| committer | Stefan Hajnoczi <stefanha@redhat.com> | 2017-01-03 16:38:49 +0000 |
| commit | 23425cc2b7a9de7ade132399ca146b882ac4d72b (patch) | |
| tree | ec6ad75e0102970bdf765969988e9ed497f232a2 /include | |
| parent | 9ef9d40261cc05c01545f46b49dddfe39602e1c8 (diff) | |
virtio-scsi: suppress virtqueue kick during processing
The guest does not need to kick the virtqueue while we are processing
it. This reduces the number of vmexits during periods of heavy I/O.
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Message-id: 20161201192652.9509-9-stefanha@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Diffstat (limited to 'include')
0 files changed, 0 insertions, 0 deletions