Lines Matching refs:mtx
355 if ((pcbinfo->mtx = lck_rw_alloc_init(pcbinfo->mtx_grp, pcbinfo->mtx_attr)) == NULL) {
1001 if (!lck_rw_try_lock_exclusive(tcbinfo.mtx)) /* do it next time if the lock is in use */
1016 lck_rw_done(tcbinfo.mtx);
1078 lck_rw_lock_shared(tcbinfo.mtx);
1083 lck_rw_done(tcbinfo.mtx);
1088 lck_rw_done(tcbinfo.mtx);
1105 lck_rw_done(tcbinfo.mtx);
1112 lck_rw_done(tcbinfo.mtx);
1118 lck_rw_done(tcbinfo.mtx);
1182 lck_rw_done(tcbinfo.mtx);