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()
250 		fuse_change_entry_timeout(entry, &outarg);  in fuse_dentry_revalidate()
257 			parent = dget_parent(entry);  in fuse_dentry_revalidate()
387 static struct dentry *fuse_lookup(struct inode *dir, struct dentry *entry,  in fuse_lookup()  argument
396 	err = fuse_lookup_name(dir->i_sb, get_node_id(dir), &entry->d_name,  in fuse_lookup()
409 	newent = d_splice_alias(inode, entry);  in fuse_lookup()
414 	entry = newent ? newent : entry;  in fuse_lookup()
416 		fuse_change_entry_timeout(entry, &outarg);  in fuse_lookup()
418 		fuse_invalidate_entry_cache(entry);  in fuse_lookup()
435 static int fuse_create_open(struct inode *dir, struct dentry *entry,  in fuse_create_open()  argument
476 	args.in.args[1].size = entry->d_name.len + 1;  in fuse_create_open()
477 	args.in.args[1].value = entry->d_name.name;  in fuse_create_open()
505 	d_instantiate(entry, inode);  in fuse_create_open()
506 	fuse_change_entry_timeout(entry, &outentry);  in fuse_create_open()
508 	err = finish_open(file, entry, generic_file_open, opened);  in fuse_create_open()
526 static int fuse_atomic_open(struct inode *dir, struct dentry *entry,  in fuse_atomic_open()  argument
534 	if (d_unhashed(entry)) {  in fuse_atomic_open()
535 		res = fuse_lookup(dir, entry, 0);  in fuse_atomic_open()
540 			entry = res;  in fuse_atomic_open()
543 	if (!(flags & O_CREAT) || d_really_is_positive(entry))  in fuse_atomic_open()
552 	err = fuse_create_open(dir, entry, file, flags, mode, opened);  in fuse_atomic_open()
562 	err = fuse_mknod(dir, entry, mode, 0);  in fuse_atomic_open()
573 			    struct inode *dir, struct dentry *entry,  in create_new_entry()  argument
609 	err = d_instantiate_no_diralias(entry, inode);  in create_new_entry()
613 	fuse_change_entry_timeout(entry, &outarg);  in create_new_entry()
622 static int fuse_mknod(struct inode *dir, struct dentry *entry, umode_t mode,  in fuse_mknod()  argument
640 	args.in.args[1].size = entry->d_name.len + 1;  in fuse_mknod()
641 	args.in.args[1].value = entry->d_name.name;  in fuse_mknod()
642 	return create_new_entry(fc, &args, dir, entry, mode);  in fuse_mknod()
645 static int fuse_create(struct inode *dir, struct dentry *entry, umode_t mode,  in fuse_create()  argument
648 	return fuse_mknod(dir, entry, mode, 0);  in fuse_create()
651 static int fuse_mkdir(struct inode *dir, struct dentry *entry, umode_t mode)  in fuse_mkdir()  argument
667 	args.in.args[1].size = entry->d_name.len + 1;  in fuse_mkdir()
668 	args.in.args[1].value = entry->d_name.name;  in fuse_mkdir()
669 	return create_new_entry(fc, &args, dir, entry, S_IFDIR);  in fuse_mkdir()
672 static int fuse_symlink(struct inode *dir, struct dentry *entry,  in fuse_symlink()  argument
681 	args.in.args[0].size = entry->d_name.len + 1;  in fuse_symlink()
682 	args.in.args[0].value = entry->d_name.name;  in fuse_symlink()
685 	return create_new_entry(fc, &args, dir, entry, S_IFLNK);  in fuse_symlink()
696 static int fuse_unlink(struct inode *dir, struct dentry *entry)  in fuse_unlink()  argument
705 	args.in.args[0].size = entry->d_name.len + 1;  in fuse_unlink()
706 	args.in.args[0].value = entry->d_name.name;  in fuse_unlink()
709 		struct inode *inode = d_inode(entry);  in fuse_unlink()
725 		fuse_invalidate_entry_cache(entry);  in fuse_unlink()
728 		fuse_invalidate_entry(entry);  in fuse_unlink()
732 static int fuse_rmdir(struct inode *dir, struct dentry *entry)  in fuse_rmdir()  argument
741 	args.in.args[0].size = entry->d_name.len + 1;  in fuse_rmdir()
742 	args.in.args[0].value = entry->d_name.name;  in fuse_rmdir()
745 		clear_nlink(d_inode(entry));  in fuse_rmdir()
747 		fuse_invalidate_entry_cache(entry);  in fuse_rmdir()
749 		fuse_invalidate_entry(entry);  in fuse_rmdir()
839 static int fuse_link(struct dentry *entry, struct inode *newdir,  in fuse_link()  argument
844 	struct inode *inode = d_inode(entry);  in fuse_link()
996 	struct dentry *entry;  in fuse_reverse_inval_entry()  local
1011 	entry = d_lookup(dir, name);  in fuse_reverse_inval_entry()
1013 	if (!entry)  in fuse_reverse_inval_entry()
1017 	fuse_invalidate_entry(entry);  in fuse_reverse_inval_entry()
1019 	if (child_nodeid != 0 && d_really_is_positive(entry)) {  in fuse_reverse_inval_entry()
1020 		mutex_lock(&d_inode(entry)->i_mutex);  in fuse_reverse_inval_entry()
1021 		if (get_node_id(d_inode(entry)) != child_nodeid) {  in fuse_reverse_inval_entry()
1025 		if (d_mountpoint(entry)) {  in fuse_reverse_inval_entry()
1029 		if (d_is_dir(entry)) {  in fuse_reverse_inval_entry()
1030 			shrink_dcache_parent(entry);  in fuse_reverse_inval_entry()
1031 			if (!simple_empty(entry)) {  in fuse_reverse_inval_entry()
1035 			d_inode(entry)->i_flags |= S_DEAD;  in fuse_reverse_inval_entry()
1037 		dont_mount(entry);  in fuse_reverse_inval_entry()
1038 		clear_nlink(d_inode(entry));  in fuse_reverse_inval_entry()
1041 		mutex_unlock(&d_inode(entry)->i_mutex);  in fuse_reverse_inval_entry()
1043 			d_delete(entry);  in fuse_reverse_inval_entry()
1047 	dput(entry);  in fuse_reverse_inval_entry()
1778 static int fuse_setattr(struct dentry *entry, struct iattr *attr)  in fuse_setattr()  argument
1780 	struct inode *inode = d_inode(entry);  in fuse_setattr()
1801 		kill = should_remove_suid(entry);  in fuse_setattr()
1817 		if (d_is_dir(entry) && (attr->ia_valid & ATTR_MODE))  in fuse_setattr()
1818 			fuse_invalidate_entry_cache(entry);  in fuse_setattr()
1823 static int fuse_getattr(struct vfsmount *mnt, struct dentry *entry,  in fuse_getattr()  argument
1826 	struct inode *inode = d_inode(entry);  in fuse_getattr()
1835 static int fuse_setxattr(struct dentry *entry, const char *name,  in fuse_setxattr()  argument
1838 	struct inode *inode = d_inode(entry);  in fuse_setxattr()
1871 static ssize_t fuse_getxattr(struct dentry *entry, const char *name,  in fuse_getxattr()  argument
1874 	struct inode *inode = d_inode(entry);  in fuse_getxattr()
1930 static ssize_t fuse_listxattr(struct dentry *entry, char *list, size_t size)  in fuse_listxattr()  argument
1932 	struct inode *inode = d_inode(entry);  in fuse_listxattr()
1974 static int fuse_removexattr(struct dentry *entry, const char *name)  in fuse_removexattr()  argument
1976 	struct inode *inode = d_inode(entry);  in fuse_removexattr()