Lines Matching defs:msg_queue

49 struct msg_queue {  struct
50 	struct kern_ipc_perm q_perm;
51 	time64_t q_stime;		/* last msgsnd time */
52 	time64_t q_rtime;		/* last msgrcv time */
53 	time64_t q_ctime;		/* last change time */
54 	unsigned long q_cbytes;		/* current number of bytes on queue */
55 	unsigned long q_qnum;		/* number of messages in queue */
56 	unsigned long q_qbytes;		/* max number of bytes on queue */
57 	struct pid *q_lspid;		/* pid of last msgsnd */
58 	struct pid *q_lrpid;		/* last receive pid */
60 	struct list_head q_messages;
61 	struct list_head q_receivers;
62 	struct list_head q_senders;