bsd/kern/kern_lockf.c

269 	TAILQ_INIT(&lock->lf_blkhd);
325 	if (!TAILQ_EMPTY(&lock->lf_blkhd)) {
328 		TAILQ_FOREACH(tlock, &lock->lf_blkhd, lf_block) {
350 	TAILQ_FOREACH(tlock, &from->lf_blkhd, lf_block) {
354 	TAILQ_CONCAT(&to->lf_blkhd, &from->lf_blkhd, lf_block);
582 		TAILQ_INSERT_TAIL(&block->lf_blkhd, lock, lf_block);
636 			TAILQ_REMOVE(&lock->lf_next->lf_blkhd, lock, lf_block);
649 		if (!TAILQ_EMPTY(&lock->lf_blkhd)) {
655 			if (!TAILQ_EMPTY(&lock->lf_blkhd))
747 				while (!TAILQ_EMPTY(&overlap->lf_blkhd)) {
748 					ltmp = TAILQ_FIRST(&overlap->lf_blkhd);
749 					TAILQ_REMOVE(&overlap->lf_blkhd, ltmp,
751 					TAILQ_INSERT_TAIL(&lock->lf_blkhd,
1191 	TAILQ_INIT(&splitlock->lf_blkhd);
1231 	while (!TAILQ_EMPTY(&listhead->lf_blkhd)) {
1232 		wakelock = TAILQ_FIRST(&listhead->lf_blkhd);
1233 		TAILQ_REMOVE(&listhead->lf_blkhd, wakelock, lf_block);
1246 			if (!TAILQ_EMPTY(&listhead->lf_blkhd)) {
1247 				TAILQ_CONCAT(&wakelock->lf_blkhd, &listhead->lf_blkhd, lf_block);
1251 			        TAILQ_FOREACH(tlock, &wakelock->lf_blkhd, lf_block) {
1301 	if (!TAILQ_EMPTY(&lock->lf_blkhd))
1302 		printf(" block %p\n", (void *)TAILQ_FIRST(&lock->lf_blkhd));
1342 		TAILQ_FOREACH(blk, &lf->lf_blkhd, lf_block) {
1355 			if (!TAILQ_EMPTY(&blk->lf_blkhd))
1408 	TAILQ_REMOVE(&block->lf_blkhd, lock, lf_block);
1409 	TAILQ_INSERT_HEAD(&block->lf_blkhd, lock, lf_block);