Cross Reference: /illumos-gate/usr/src/uts/common/fs/smbsrv/smb

Lines Matching defs:ol
129  * ol->ol_xthread is set to the current thread to lock the oplock against
132  * reset ol->ol_xthread and wake any waiting threads.
137 	smb_oplock_t		*ol;
162 	ol = &node->n_oplock;
163 	grants = &ol->ol_grants;
165 	mutex_enter(&ol->ol_mutex);
195 			mutex_exit(&ol->ol_mutex);
206 		mutex_exit(&ol->ol_mutex);
210 	ol->ol_xthread = curthread;
211 	mutex_exit(&ol->ol_mutex);
245 	smb_oplock_t		*ol;
252 	ol = &node->n_oplock;
253 	grants = &ol->ol_grants;
255 	mutex_enter(&ol->ol_mutex);
260 		mutex_exit(&ol->ol_mutex);
268 		mutex_exit(&ol->ol_mutex);
281 		mutex_exit(&ol->ol_mutex);
292 	switch (ol->ol_break) {
294 		ol->ol_break = brk;
299 			ol->ol_break = SMB_OPLOCK_BREAK_TO_NONE;
307 		mutex_exit(&ol->ol_mutex);
318 	mutex_exit(&ol->ol_mutex);
344 	smb_oplock_t		*ol;
346 	ol = &node->n_oplock;
347 	mutex_enter(&ol->ol_mutex);
350 	if (ol->ol_xthread != NULL) {
352 		ol->ol_brk_pending = SMB_OPLOCK_BREAK_TO_NONE;
358 	mutex_exit(&ol->ol_mutex);
371 	smb_oplock_t		*ol;
375 	ol = &node->n_oplock;
376 	grants = &ol->ol_grants;
378 	ASSERT(MUTEX_HELD(&ol->ol_mutex));
379 	ASSERT(ol->ol_xthread == NULL);
486 	smb_oplock_t	*ol;
489 	ol = &node->n_oplock;
490 	mutex_enter(&ol->ol_mutex);
493 	while (ol->ol_break != SMB_OPLOCK_NO_BREAK) {
494 		if (cv_timedwait(&ol->ol_cv, &ol->ol_mutex, time) < 0) {
496 			cv_broadcast(&ol->ol_cv);
500 	mutex_exit(&ol->ol_mutex);
513 	smb_oplock_t		*ol;
517 	ol = &node->n_oplock;
518 	grants = &ol->ol_grants;
520 	ASSERT(MUTEX_HELD(&ol->ol_mutex));
524 		switch (ol->ol_break) {
537 	ol->ol_break = SMB_OPLOCK_NO_BREAK;
551 	smb_oplock_t		*ol;
554 	ol = &node->n_oplock;
555 	mutex_enter(&ol->ol_mutex);
558 	og = smb_oplock_get_grant(ol, of);
563 		if (ol->ol_break != SMB_OPLOCK_NO_BREAK) {
564 			ol->ol_break = SMB_OPLOCK_NO_BREAK;
565 			cv_broadcast(&ol->ol_cv);
569 	mutex_exit(&ol->ol_mutex);
590 	smb_oplock_t		*ol;
593 	ol = &node->n_oplock;
594 	mutex_enter(&ol->ol_mutex);
597 	if ((ol->ol_break == SMB_OPLOCK_NO_BREAK) ||
598 	    ((og = smb_oplock_get_grant(ol, of)) == NULL)) {
599 		mutex_exit(&ol->ol_mutex);
608 		if (ol->ol_break == SMB_OPLOCK_BREAK_TO_LEVEL_II) {
626 	ol->ol_break = SMB_OPLOCK_NO_BREAK;
627 	cv_broadcast(&ol->ol_cv);
629 	mutex_exit(&ol->ol_mutex);
637  * ol->ol_xthread identifies the thread that was performing an oplock
645 	smb_oplock_t	*ol;
648 	ol = &node->n_oplock;
650 	mutex_enter(&ol->ol_mutex);
651 	if ((ol->ol_xthread != NULL) && (ol->ol_xthread == curthread)) {
652 		ol->ol_xthread = NULL;
653 		if (ol->ol_brk_pending) {
654 			ol->ol_brk_pending = 0;
657 		cv_broadcast(&ol->ol_cv);
659 	mutex_exit(&ol->ol_mutex);
673 	smb_oplock_t	*ol;
675 	ol = &node->n_oplock;
676 	ASSERT(MUTEX_HELD(&ol->ol_mutex));
678 	if ((ol->ol_xthread != NULL) && (ol->ol_xthread != curthread)) {
679 		while (ol->ol_xthread != NULL)
680 			cv_wait(&ol->ol_cv, &ol->ol_mutex);
724 	smb_oplock_t *ol = &node->n_oplock;
726 	ASSERT(MUTEX_HELD(&ol->ol_mutex));
728 	if (ol->ol_count == 0) {
733 	list_insert_tail(&ol->ol_grants, og);
734 	++ol->ol_count;
748 	smb_oplock_t *ol = &node->n_oplock;
750 	ASSERT(MUTEX_HELD(&ol->ol_mutex));
751 	ASSERT(ol->ol_count > 0);
753 	list_remove(&ol->ol_grants, og);
754 	if (--ol->ol_count == 0)
784 smb_oplock_get_grant(smb_oplock_t *ol, smb_ofile_t *ofile)
786 	ASSERT(MUTEX_HELD(&ol->ol_mutex));