Lines Matching refs:msg_lock
76 bzero(&mbp->msg_lock, sizeof(mbp->msg_lock)); in msgbuf_init()
77 mtx_init(&mbp->msg_lock, "msgbuf", NULL, MTX_SPIN); in msgbuf_init()
111 bzero(&mbp->msg_lock, sizeof(mbp->msg_lock)); in msgbuf_reinit()
112 mtx_init(&mbp->msg_lock, "msgbuf", NULL, MTX_SPIN); in msgbuf_reinit()
168 mtx_lock_spin(&mbp->msg_lock); in msgbuf_addchar()
174 mtx_unlock_spin(&mbp->msg_lock); in msgbuf_addchar()
200 mtx_lock_spin(&mbp->msg_lock); in msgbuf_addstr()
274 mtx_unlock_spin(&mbp->msg_lock); in msgbuf_addstr()
288 mtx_lock_spin(&mbp->msg_lock); in msgbuf_getchar()
293 mtx_unlock_spin(&mbp->msg_lock); in msgbuf_getchar()
301 mtx_unlock_spin(&mbp->msg_lock); in msgbuf_getchar()
315 mtx_lock_spin(&mbp->msg_lock); in msgbuf_getbytes()
320 mtx_unlock_spin(&mbp->msg_lock); in msgbuf_getbytes()
334 mtx_unlock_spin(&mbp->msg_lock); in msgbuf_getbytes()
354 mtx_lock_spin(&mbp->msg_lock); in msgbuf_peekbytes()
362 mtx_unlock_spin(&mbp->msg_lock); in msgbuf_peekbytes()
369 mtx_unlock_spin(&mbp->msg_lock); in msgbuf_peekbytes()
382 mtx_unlock_spin(&mbp->msg_lock); in msgbuf_peekbytes()
421 mtx_lock_spin(&src->msg_lock); in msgbuf_duplicate()
425 mtx_unlock_spin(&src->msg_lock); in msgbuf_duplicate()