41 static inline void fuse_dentry_settime(struct dentry *entry, u64 time)  in fuse_dentry_settime()  argument
43 	entry->d_time = time;  in fuse_dentry_settime()
46 static inline u64 fuse_dentry_time(struct dentry *entry)  in fuse_dentry_time()  argument
48 	return entry->d_time;  in fuse_dentry_time()
54 static void fuse_dentry_settime(struct dentry *entry, u64 time)  in fuse_dentry_settime()  argument
56 	entry->d_time = time;  in fuse_dentry_settime()
57 	entry->d_fsdata = (void *) (unsigned long) (time >> 32);  in fuse_dentry_settime()
60 static u64 fuse_dentry_time(struct dentry *entry)  in fuse_dentry_time()  argument
62 	return (u64) entry->d_time +  in fuse_dentry_time()
63 		((u64) (unsigned long) entry->d_fsdata << 32);  in fuse_dentry_time()
89 static void fuse_change_entry_timeout(struct dentry *entry,  in fuse_change_entry_timeout()  argument
92 	fuse_dentry_settime(entry,  in fuse_change_entry_timeout()
133 void fuse_invalidate_entry_cache(struct dentry *entry)  in fuse_invalidate_entry_cache()  argument
135 	fuse_dentry_settime(entry, 0);  in fuse_invalidate_entry_cache()
142 static void fuse_invalidate_entry(struct dentry *entry)  in fuse_invalidate_entry()  argument
144 	d_invalidate(entry);  in fuse_invalidate_entry()
145 	fuse_invalidate_entry_cache(entry);  in fuse_invalidate_entry()
187 static int fuse_dentry_revalidate(struct dentry *entry, unsigned int flags)  in fuse_dentry_revalidate()  argument
195 	inode = d_inode_rcu(entry);  in fuse_dentry_revalidate()
198 	else if (time_before64(fuse_dentry_time(entry), get_jiffies_64()) ||  in fuse_dentry_revalidate()
222 		parent = dget_parent(entry);  in fuse_dentry_revalidate()
224 				 &entry->d_name, &outarg);  in fuse_dentry_revalidate()
249 		fuse_change_entry_timeout(entry, &outarg);  in fuse_dentry_revalidate()
256 			parent = dget_parent(entry);  in fuse_dentry_revalidate()
335 static struct dentry *fuse_lookup(struct inode *dir, struct dentry *entry,  in fuse_lookup()  argument
344 	err = fuse_lookup_name(dir->i_sb, get_node_id(dir), &entry->d_name,  in fuse_lookup()
357 	newent = d_splice_alias(inode, entry);  in fuse_lookup()
362 	entry = newent ? newent : entry;  in fuse_lookup()
364 		fuse_change_entry_timeout(entry, &outarg);  in fuse_lookup()
366 		fuse_invalidate_entry_cache(entry);  in fuse_lookup()
383 static int fuse_create_open(struct inode *dir, struct dentry *entry,  in fuse_create_open()  argument
424 	args.in.args[1].size = entry->d_name.len + 1;  in fuse_create_open()
425 	args.in.args[1].value = entry->d_name.name;  in fuse_create_open()
452 	d_instantiate(entry, inode);  in fuse_create_open()
453 	fuse_change_entry_timeout(entry, &outentry);  in fuse_create_open()
455 	err = finish_open(file, entry, generic_file_open, opened);  in fuse_create_open()
473 static int fuse_atomic_open(struct inode *dir, struct dentry *entry,  in fuse_atomic_open()  argument
481 	if (d_unhashed(entry)) {  in fuse_atomic_open()
482 		res = fuse_lookup(dir, entry, 0);  in fuse_atomic_open()
487 			entry = res;  in fuse_atomic_open()
490 	if (!(flags & O_CREAT) || d_really_is_positive(entry))  in fuse_atomic_open()
499 	err = fuse_create_open(dir, entry, file, flags, mode, opened);  in fuse_atomic_open()
509 	err = fuse_mknod(dir, entry, mode, 0);  in fuse_atomic_open()
520 			    struct inode *dir, struct dentry *entry,  in create_new_entry()  argument
556 	err = d_instantiate_no_diralias(entry, inode);  in create_new_entry()
560 	fuse_change_entry_timeout(entry, &outarg);  in create_new_entry()
569 static int fuse_mknod(struct inode *dir, struct dentry *entry, umode_t mode,  in fuse_mknod()  argument
587 	args.in.args[1].size = entry->d_name.len + 1;  in fuse_mknod()
588 	args.in.args[1].value = entry->d_name.name;  in fuse_mknod()
589 	return create_new_entry(fc, &args, dir, entry, mode);  in fuse_mknod()
592 static int fuse_create(struct inode *dir, struct dentry *entry, umode_t mode,  in fuse_create()  argument
595 	return fuse_mknod(dir, entry, mode, 0);  in fuse_create()
598 static int fuse_mkdir(struct inode *dir, struct dentry *entry, umode_t mode)  in fuse_mkdir()  argument
614 	args.in.args[1].size = entry->d_name.len + 1;  in fuse_mkdir()
615 	args.in.args[1].value = entry->d_name.name;  in fuse_mkdir()
616 	return create_new_entry(fc, &args, dir, entry, S_IFDIR);  in fuse_mkdir()
619 static int fuse_symlink(struct inode *dir, struct dentry *entry,  in fuse_symlink()  argument
628 	args.in.args[0].size = entry->d_name.len + 1;  in fuse_symlink()
629 	args.in.args[0].value = entry->d_name.name;  in fuse_symlink()
632 	return create_new_entry(fc, &args, dir, entry, S_IFLNK);  in fuse_symlink()
643 static int fuse_unlink(struct inode *dir, struct dentry *entry)  in fuse_unlink()  argument
652 	args.in.args[0].size = entry->d_name.len + 1;  in fuse_unlink()
653 	args.in.args[0].value = entry->d_name.name;  in fuse_unlink()
656 		struct inode *inode = d_inode(entry);  in fuse_unlink()
672 		fuse_invalidate_entry_cache(entry);  in fuse_unlink()
675 		fuse_invalidate_entry(entry);  in fuse_unlink()
679 static int fuse_rmdir(struct inode *dir, struct dentry *entry)  in fuse_rmdir()  argument
688 	args.in.args[0].size = entry->d_name.len + 1;  in fuse_rmdir()
689 	args.in.args[0].value = entry->d_name.name;  in fuse_rmdir()
692 		clear_nlink(d_inode(entry));  in fuse_rmdir()
694 		fuse_invalidate_entry_cache(entry);  in fuse_rmdir()
696 		fuse_invalidate_entry(entry);  in fuse_rmdir()
786 static int fuse_link(struct dentry *entry, struct inode *newdir,  in fuse_link()  argument
791 	struct inode *inode = d_inode(entry);  in fuse_link()
941 	struct dentry *entry;  in fuse_reverse_inval_entry()  local
956 	entry = d_lookup(dir, name);  in fuse_reverse_inval_entry()
958 	if (!entry)  in fuse_reverse_inval_entry()
962 	fuse_invalidate_entry(entry);  in fuse_reverse_inval_entry()
964 	if (child_nodeid != 0 && d_really_is_positive(entry)) {  in fuse_reverse_inval_entry()
965 		mutex_lock(&d_inode(entry)->i_mutex);  in fuse_reverse_inval_entry()
966 		if (get_node_id(d_inode(entry)) != child_nodeid) {  in fuse_reverse_inval_entry()
970 		if (d_mountpoint(entry)) {  in fuse_reverse_inval_entry()
974 		if (d_is_dir(entry)) {  in fuse_reverse_inval_entry()
975 			shrink_dcache_parent(entry);  in fuse_reverse_inval_entry()
976 			if (!simple_empty(entry)) {  in fuse_reverse_inval_entry()
980 			d_inode(entry)->i_flags |= S_DEAD;  in fuse_reverse_inval_entry()
982 		dont_mount(entry);  in fuse_reverse_inval_entry()
983 		clear_nlink(d_inode(entry));  in fuse_reverse_inval_entry()
986 		mutex_unlock(&d_inode(entry)->i_mutex);  in fuse_reverse_inval_entry()
988 			d_delete(entry);  in fuse_reverse_inval_entry()
992 	dput(entry);  in fuse_reverse_inval_entry()
1697 static int fuse_setattr(struct dentry *entry, struct iattr *attr)  in fuse_setattr()  argument
1699 	struct inode *inode = d_inode(entry);  in fuse_setattr()
1710 static int fuse_getattr(struct vfsmount *mnt, struct dentry *entry,  in fuse_getattr()  argument
1713 	struct inode *inode = d_inode(entry);  in fuse_getattr()
1722 static int fuse_setxattr(struct dentry *entry, const char *name,  in fuse_setxattr()  argument
1725 	struct inode *inode = d_inode(entry);  in fuse_setxattr()
1758 static ssize_t fuse_getxattr(struct dentry *entry, const char *name,  in fuse_getxattr()  argument
1761 	struct inode *inode = d_inode(entry);  in fuse_getxattr()
1800 static ssize_t fuse_listxattr(struct dentry *entry, char *list, size_t size)  in fuse_listxattr()  argument
1802 	struct inode *inode = d_inode(entry);  in fuse_listxattr()
1842 static int fuse_removexattr(struct dentry *entry, const char *name)  in fuse_removexattr()  argument
1844 	struct inode *inode = d_inode(entry);  in fuse_removexattr()