dev/dtrace/dtrace.c

290  * There are two other locks in the mix:  mod_lock and cpu_lock.  With respect
295  * mod_lock is similar with respect to dtrace_provider_lock in that it must be
8140 		lck_mtx_lock(&mod_lock);
8154 			lck_mtx_unlock(&mod_lock);
8178 			lck_mtx_unlock(&mod_lock);
8251 		lck_mtx_unlock(&mod_lock);
8594 		 * mod_lock to prevent the list from being modified.  Note
8596 		 * (mod_busy can only be changed with mod_lock held.)
8598 		lck_mtx_lock(&mod_lock);
8617 		lck_mtx_unlock(&mod_lock);
16167 	lck_mtx_assert(&mod_lock, LCK_MTX_ASSERT_OWNED);
16213     lck_mtx_assert(&mod_lock, LCK_MTX_ASSERT_OWNED);
16233 	lck_mtx_assert(&mod_lock, LCK_MTX_ASSERT_OWNED);
16288 	mutex_enter(&mod_lock);
16305 	lck_mtx_lock(&mod_lock);
16315 		lck_mtx_unlock(&mod_lock);
16326 			lck_mtx_unlock(&mod_lock);
16394 		lck_mtx_unlock(&mod_lock);
16416 	 * the mod_lock.
16421 	lck_mtx_unlock(&mod_lock);
16486 	mutex_enter(&mod_lock);
16495 		mutex_exit(&mod_lock);
16504 			mutex_exit(&mod_lock);
16567 	mutex_exit(&mod_lock);
16587 	lck_mtx_lock(&mod_lock);
16598 		lck_mtx_unlock(&mod_lock);
16615 		 lck_mtx_unlock(&mod_lock);
16636 		lck_mtx_unlock(&mod_lock);
16670 			lck_mtx_unlock(&mod_lock);
16728 	lck_mtx_unlock(&mod_lock);
17722 		lck_mtx_lock(&mod_lock);
17727 			lck_mtx_unlock(&mod_lock);
17734 			lck_mtx_unlock(&mod_lock);
17758 		lck_mtx_unlock(&mod_lock);
18630 		lck_mtx_lock(&mod_lock);
18636 			lck_mtx_unlock(&mod_lock);
18643 			lck_mtx_unlock(&mod_lock);
18667 		lck_mtx_unlock(&mod_lock);
19029 			lck_mtx_lock(&mod_lock);
19039 			lck_mtx_unlock(&mod_lock);
19073 		lck_mtx_lock(&mod_lock);
19094 		lck_mtx_unlock(&mod_lock);
19183 		lck_mtx_lock(&mod_lock);
19214 		lck_mtx_unlock(&mod_lock);
19701 		lck_mtx_init(&mod_lock, dtrace_lck_grp, dtrace_lck_attr);