fs/autofs/expire.c

12 				    unsigned long timeout, unsigned int how)
20 	if (!(how & AUTOFS_EXP_IMMEDIATE)) {
30 			     struct dentry *dentry, unsigned int how)
52 	if (how & AUTOFS_EXP_FORCED) {
150 			      unsigned int how)
155 	if (how & AUTOFS_EXP_FORCED)
169 	if (!autofs_can_expire(top, timeout, how))
182 			    unsigned int how)
204 			if (autofs_mount_busy(mnt, p, how)) {
228 	if (how & AUTOFS_EXP_FORCED)
232 	if (!autofs_can_expire(top, timeout, how))
241 					  unsigned int how)
253 			if (autofs_mount_busy(mnt, p, how))
259 			if (how & AUTOFS_EXP_FORCED)
263 			if (autofs_can_expire(p, timeout, how))
274 					   unsigned int how)
285 	if (!autofs_direct_busy(mnt, root, timeout, how)) {
296 		if (!autofs_direct_busy(mnt, root, timeout, how)) {
321 				    unsigned int how)
340 		if (autofs_mount_busy(mnt, dentry, how))
346 		if (how & AUTOFS_EXP_FORCED)
350 		if (autofs_can_expire(dentry, timeout, how))
359 		if (how & AUTOFS_EXP_FORCED)
366 		if (autofs_can_expire(dentry, timeout, how))
375 	if (!(how & AUTOFS_EXP_LEAVES)) {
377 		if (!(how & AUTOFS_EXP_FORCED)) {
384 		if (!autofs_tree_busy(mnt, dentry, timeout, how))
394 		if (!(how & AUTOFS_EXP_FORCED)) {
401 		expired = autofs_check_leaves(mnt, dentry, timeout, how);
420 					     unsigned int how)
444 		expired = should_expire(dentry, mnt, timeout, how);
457 		how &= ~AUTOFS_EXP_LEAVES;
458 		found = should_expire(expired, mnt, timeout, how);
573 			   struct autofs_sb_info *sbi, unsigned int how)
579 		dentry = autofs_expire_direct(sb, mnt, sbi, how);
581 		dentry = autofs_expire_indirect(sb, mnt, sbi, how);
611 	unsigned int how = 0;
613 	if (arg && get_user(how, arg))
616 	return autofs_do_expire_multi(sb, mnt, sbi, how);