Lines Matching refs:free_msghdrs
100 static struct msg *free_msghdrs; /* list of free msg headers */ variable
284 free_msghdrs = &msghdrs[0]; in msginit()
360 msghdr->msg_next = free_msghdrs; in msg_freehdr()
361 free_msghdrs = msghdr; in msg_freehdr()
369 wakeup((caddr_t)&free_msghdrs); in msg_freehdr()
838 blocking_resource = &free_msghdrs; in msgsnd_nocancel()
840 if (free_msghdrs == NULL) { in msgsnd_nocancel()
844 blocking_resource = &free_msghdrs; in msgsnd_nocancel()
924 if (free_msghdrs == NULL) { in msgsnd_nocancel()
940 msghdr = free_msghdrs; in msgsnd_nocancel()
941 free_msghdrs = msghdr->msg_next; in msgsnd_nocancel()