| commit | 0d34fbabc13891da41582b0823867dc5733fffef | |
| author | Rafael David Tinoco <rafael.tinoco@canonical.com> | |
| Mon, 24 Oct 2016 15:35:03 +0000 (24 15:35 +0000) | ||
| committer | Michael S. Tsirkin <mst@redhat.com> | |
| Tue, 15 Nov 2016 15:20:37 +0000 (15 17:20 +0200) | ||
| tree | 9a73301710d2f8495da0dc9cf5af2f15daf097f7 | treesnapshot (tar.gz zip) |
| parent | 2a083ffd2e37ef08769749a5c7cfc6ca65c9f8ea | commitdiff |
vhost: migration blocker only if shared log is used
Commit 31190ed7 added a migration blocker in vhost_dev_init() to
check if memfd would succeed. It is better if this blocker first
checks if vhost backend requires shared log. This will avoid a
situation where a blocker is added inappropriately (e.g. shared
log allocation fails when vhost backend doesn't support it).
Signed-off-by: Rafael David Tinoco <rafael.tinoco@canonical.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Commit 31190ed7 added a migration blocker in vhost_dev_init() to
check if memfd would succeed. It is better if this blocker first
checks if vhost backend requires shared log. This will avoid a
situation where a blocker is added inappropriately (e.g. shared
log allocation fails when vhost backend doesn't support it).
Signed-off-by: Rafael David Tinoco <rafael.tinoco@canonical.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
| hw/virtio/vhost.c | diffblobblamehistory |