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()
172 mtx_unlock_spin(&mbp->msg_lock); in msgbuf_addchar()
199 mtx_lock_spin(&mbp->msg_lock); in msgbuf_addstr()
284 mtx_unlock_spin(&mbp->msg_lock); in msgbuf_addstr()
298 mtx_lock_spin(&mbp->msg_lock); in msgbuf_getchar()
303 mtx_unlock_spin(&mbp->msg_lock); in msgbuf_getchar()
311 mtx_unlock_spin(&mbp->msg_lock); in msgbuf_getchar()
325 mtx_lock_spin(&mbp->msg_lock); in msgbuf_getbytes()
330 mtx_unlock_spin(&mbp->msg_lock); in msgbuf_getbytes()
344 mtx_unlock_spin(&mbp->msg_lock); in msgbuf_getbytes()
364 mtx_lock_spin(&mbp->msg_lock); in msgbuf_peekbytes()
369 mtx_unlock_spin(&mbp->msg_lock); in msgbuf_peekbytes()
376 mtx_unlock_spin(&mbp->msg_lock); in msgbuf_peekbytes()
389 mtx_unlock_spin(&mbp->msg_lock); in msgbuf_peekbytes()