]> git.proxmox.com Git - mirror_ubuntu-hirsute-kernel.git/commit
vhost: add helper to check if a vq has been setup
authorMike Christie <michael.christie@oracle.com>
Tue, 10 Nov 2020 05:33:19 +0000 (23:33 -0600)
committerMichael S. Tsirkin <mst@redhat.com>
Sun, 15 Nov 2020 22:30:54 +0000 (17:30 -0500)
commit6bcf34224ac1e94103797fd68b9836061762f2b2
tree9be5121f1c876cda5b7172a121820a25fd65d153
parenta312db697cb05dfa781848afe8585a1e1f2a5a99
vhost: add helper to check if a vq has been setup

This adds a helper check if a vq has been setup. The next patches
will use this when we move the vhost scsi cmd preallocation from per
session to per vq. In the per vq case, we only want to allocate cmds
for vqs that have actually been setup and not for all the possible
vqs.

Signed-off-by: Mike Christie <michael.christie@oracle.com>
Link: https://lore.kernel.org/r/1604986403-4931-2-git-send-email-michael.christie@oracle.com
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Acked-by: Jason Wang <jasowang@redhat.com>
Acked-by: Stefan Hajnoczi <stefanha@redhat.com>
drivers/vhost/vhost.c
drivers/vhost/vhost.h