diff options
| author | Marc-André Lureau <marcandre.lureau@redhat.com> | 2015-10-09 17:17:25 +0200 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2015-10-22 14:34:49 +0300 |
| commit | 15324404f68cde561d0eeee3d18a7b203f57f095 (patch) | |
| tree | a8a52cb4cf0af571dc946f06a08f2dcde185f8a3 /include | |
| parent | 1be0ac2109fbaca6e730ac578f0564507d173e2d (diff) | |
vhost: alloc shareable log
If the backend is requires it, allocate shareable memory.
vhost_log_get() now uses 2 globals "vhost_log" and "vhost_log_shm", that
way there is a common non-shareable log and a common shareable one.
Signed-off-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>
Tested-by: Thibaut Collet <thibaut.collet@6wind.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/hw/virtio/vhost.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/hw/virtio/vhost.h b/include/hw/virtio/vhost.h index 080831ed67..6bf759f5c7 100644 --- a/include/hw/virtio/vhost.h +++ b/include/hw/virtio/vhost.h @@ -31,7 +31,8 @@ typedef unsigned long vhost_log_chunk_t; struct vhost_log { unsigned long long size; int refcnt; - vhost_log_chunk_t log[0]; + int fd; + vhost_log_chunk_t *log; }; struct vhost_memory; |