diff options
Diffstat (limited to 'lib/librte_vhost/vhost_user.h')
| -rw-r--r-- | lib/librte_vhost/vhost_user.h | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/lib/librte_vhost/vhost_user.h b/lib/librte_vhost/vhost_user.h index 42166adf..dc97be84 100644 --- a/lib/librte_vhost/vhost_user.h +++ b/lib/librte_vhost/vhost_user.h @@ -22,7 +22,8 @@ (1ULL << VHOST_USER_PROTOCOL_F_SLAVE_REQ) | \ (1ULL << VHOST_USER_PROTOCOL_F_CRYPTO_SESSION) | \ (1ULL << VHOST_USER_PROTOCOL_F_SLAVE_SEND_FD) | \ - (1ULL << VHOST_USER_PROTOCOL_F_HOST_NOTIFIER)) + (1ULL << VHOST_USER_PROTOCOL_F_HOST_NOTIFIER) | \ + (1ULL << VHOST_USER_PROTOCOL_F_PAGEFAULT)) typedef enum VhostUserRequest { VHOST_USER_NONE = 0, @@ -50,7 +51,10 @@ typedef enum VhostUserRequest { VHOST_USER_IOTLB_MSG = 22, VHOST_USER_CRYPTO_CREATE_SESS = 26, VHOST_USER_CRYPTO_CLOSE_SESS = 27, - VHOST_USER_MAX = 28 + VHOST_USER_POSTCOPY_ADVISE = 28, + VHOST_USER_POSTCOPY_LISTEN = 29, + VHOST_USER_POSTCOPY_END = 30, + VHOST_USER_MAX = 31 } VhostUserRequest; typedef enum VhostUserSlaveRequest { @@ -132,6 +136,7 @@ typedef struct VhostUserMsg { VhostUserVringArea area; } payload; int fds[VHOST_MEMORY_MAX_NREGIONS]; + int fd_num; } __attribute((packed)) VhostUserMsg; #define VHOST_USER_HDR_SIZE offsetof(VhostUserMsg, payload.u64) @@ -146,7 +151,8 @@ int vhost_user_iotlb_miss(struct virtio_net *dev, uint64_t iova, uint8_t perm); int vhost_user_host_notifier_ctrl(int vid, bool enable); /* socket.c */ -int read_fd_message(int sockfd, char *buf, int buflen, int *fds, int fd_num); +int read_fd_message(int sockfd, char *buf, int buflen, int *fds, int max_fds, + int *fd_num); int send_fd_message(int sockfd, char *buf, int buflen, int *fds, int fd_num); #endif |