vhost+postcopy: Transmit 'listen' to slave

Notify the vhost-user slave on reception of the 'postcopy-listen'
event from the source.

Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Peter Xu <peterx@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
This commit is contained in:
Dr. David Alan Gilbert 2018-03-12 17:21:06 +00:00 committed by Michael S. Tsirkin
parent f82c11165f
commit 6864a7b5ac
7 changed files with 77 additions and 0 deletions

View file

@ -86,6 +86,7 @@ typedef enum VhostUserRequest {
VHOST_USER_CREATE_CRYPTO_SESSION = 26,
VHOST_USER_CLOSE_CRYPTO_SESSION = 27,
VHOST_USER_POSTCOPY_ADVISE = 28,
VHOST_USER_POSTCOPY_LISTEN = 29,
VHOST_USER_MAX
} VhostUserRequest;
@ -285,6 +286,7 @@ struct VuDev {
/* Postcopy data */
int postcopy_ufd;
bool postcopy_listening;
};
typedef struct VuVirtqElement {