170 	struct inode *inode;	/* vfs inode pointer */  member
183 	struct inode *inode;	/* vfs inode pointer */  member
287 	struct inode *inode;  member
294 static inline void make_dentry_ptr(struct inode *inode,  in make_dentry_ptr()  argument
297 	d->inode = inode;  in make_dentry_ptr()
397 #define file_is_cold(inode)	is_file(inode, FADVISE_COLD_BIT)  argument
398 #define file_wrong_pino(inode)	is_file(inode, FADVISE_LOST_PINO_BIT)  argument
399 #define file_set_cold(inode)	set_file(inode, FADVISE_COLD_BIT)  argument
400 #define file_lost_pino(inode)	set_file(inode, FADVISE_LOST_PINO_BIT)  argument
401 #define file_clear_cold(inode)	clear_file(inode, FADVISE_COLD_BIT)  argument
402 #define file_got_pino(inode)	clear_file(inode, FADVISE_LOST_PINO_BIT)  argument
403 #define file_is_encrypt(inode)	is_file(inode, FADVISE_ENCRYPT_BIT)  argument
404 #define file_set_encrypt(inode)	set_file(inode, FADVISE_ENCRYPT_BIT)  argument
405 #define file_clear_encrypt(inode) clear_file(inode, FADVISE_ENCRYPT_BIT)  argument
406 #define file_enc_name(inode)	is_file(inode, FADVISE_ENC_NAME_BIT)  argument
407 #define file_set_enc_name(inode) set_file(inode, FADVISE_ENC_NAME_BIT)  argument
421 	struct inode vfs_inode;		/* serve a vfs inode */
541 	struct inode *inode;		/* vfs inode pointer */  member
550 static inline void set_new_dnode(struct dnode_of_data *dn, struct inode *inode,  in set_new_dnode()  argument
554 	dn->inode = inode;  in set_new_dnode()
723 	struct inode *node_inode;		/* cache node blocks */
734 	struct inode *meta_inode;		/* cache meta blocks */
830 static inline struct f2fs_inode_info *F2FS_I(struct inode *inode)  in F2FS_I()  argument
832 	return container_of(inode, struct f2fs_inode_info, vfs_inode);  in F2FS_I()
840 static inline struct f2fs_sb_info *F2FS_I_SB(struct inode *inode)  in F2FS_I_SB()  argument
842 	return F2FS_SB(inode->i_sb);  in F2FS_I_SB()
1009 static inline int F2FS_HAS_BLOCKS(struct inode *inode)  in F2FS_HAS_BLOCKS()  argument
1011 	if (F2FS_I(inode)->i_xattr_nid)  in F2FS_HAS_BLOCKS()
1012 		return inode->i_blocks > F2FS_DEFAULT_ALLOCATED_BLOCKS + 1;  in F2FS_HAS_BLOCKS()
1014 		return inode->i_blocks > F2FS_DEFAULT_ALLOCATED_BLOCKS;  in F2FS_HAS_BLOCKS()
1023 				 struct inode *inode, blkcnt_t count)  in inc_valid_block_count()  argument
1034 	inode->i_blocks += count;  in inc_valid_block_count()
1042 						struct inode *inode,  in dec_valid_block_count()  argument
1047 	f2fs_bug_on(sbi, inode->i_blocks < count);  in dec_valid_block_count()
1048 	inode->i_blocks -= count;  in dec_valid_block_count()
1059 static inline void inode_inc_dirty_pages(struct inode *inode)  in inode_inc_dirty_pages()  argument
1061 	atomic_inc(&F2FS_I(inode)->dirty_pages);  in inode_inc_dirty_pages()
1062 	if (S_ISDIR(inode->i_mode))  in inode_inc_dirty_pages()
1063 		inc_page_count(F2FS_I_SB(inode), F2FS_DIRTY_DENTS);  in inode_inc_dirty_pages()
1071 static inline void inode_dec_dirty_pages(struct inode *inode)  in inode_dec_dirty_pages()  argument
1073 	if (!S_ISDIR(inode->i_mode) && !S_ISREG(inode->i_mode) &&  in inode_dec_dirty_pages()
1074 			!S_ISLNK(inode->i_mode))  in inode_dec_dirty_pages()
1077 	atomic_dec(&F2FS_I(inode)->dirty_pages);  in inode_dec_dirty_pages()
1079 	if (S_ISDIR(inode->i_mode))  in inode_dec_dirty_pages()
1080 		dec_page_count(F2FS_I_SB(inode), F2FS_DIRTY_DENTS);  in inode_dec_dirty_pages()
1088 static inline int get_dirty_pages(struct inode *inode)  in get_dirty_pages()  argument
1090 	return atomic_read(&F2FS_I(inode)->dirty_pages);  in get_dirty_pages()
1165 						struct inode *inode)  in inc_valid_node_count()  argument
1184 	if (inode)  in inc_valid_node_count()
1185 		inode->i_blocks++;  in inc_valid_node_count()
1196 						struct inode *inode)  in dec_valid_node_count()  argument
1202 	f2fs_bug_on(sbi, !inode->i_blocks);  in dec_valid_node_count()
1204 	inode->i_blocks--;  in dec_valid_node_count()
1476 static inline int f2fs_has_inline_xattr(struct inode *inode)  in f2fs_has_inline_xattr()  argument
1478 	return is_inode_flag_set(F2FS_I(inode), FI_INLINE_XATTR);  in f2fs_has_inline_xattr()
1495 static inline int inline_xattr_size(struct inode *inode)  in inline_xattr_size()  argument
1497 	if (f2fs_has_inline_xattr(inode))  in inline_xattr_size()
1503 static inline int f2fs_has_inline_data(struct inode *inode)  in f2fs_has_inline_data()  argument
1505 	return is_inode_flag_set(F2FS_I(inode), FI_INLINE_DATA);  in f2fs_has_inline_data()
1508 static inline void f2fs_clear_inline_inode(struct inode *inode)  in f2fs_clear_inline_inode()  argument
1510 	clear_inode_flag(F2FS_I(inode), FI_INLINE_DATA);  in f2fs_clear_inline_inode()
1511 	clear_inode_flag(F2FS_I(inode), FI_DATA_EXIST);  in f2fs_clear_inline_inode()
1514 static inline int f2fs_exist_data(struct inode *inode)  in f2fs_exist_data()  argument
1516 	return is_inode_flag_set(F2FS_I(inode), FI_DATA_EXIST);  in f2fs_exist_data()
1519 static inline int f2fs_has_inline_dots(struct inode *inode)  in f2fs_has_inline_dots()  argument
1521 	return is_inode_flag_set(F2FS_I(inode), FI_INLINE_DOTS);  in f2fs_has_inline_dots()
1524 static inline bool f2fs_is_atomic_file(struct inode *inode)  in f2fs_is_atomic_file()  argument
1526 	return is_inode_flag_set(F2FS_I(inode), FI_ATOMIC_FILE);  in f2fs_is_atomic_file()
1529 static inline bool f2fs_is_volatile_file(struct inode *inode)  in f2fs_is_volatile_file()  argument
1531 	return is_inode_flag_set(F2FS_I(inode), FI_VOLATILE_FILE);  in f2fs_is_volatile_file()
1534 static inline bool f2fs_is_first_block_written(struct inode *inode)  in f2fs_is_first_block_written()  argument
1536 	return is_inode_flag_set(F2FS_I(inode), FI_FIRST_BLOCK_WRITTEN);  in f2fs_is_first_block_written()
1539 static inline bool f2fs_is_drop_cache(struct inode *inode)  in f2fs_is_drop_cache()  argument
1541 	return is_inode_flag_set(F2FS_I(inode), FI_DROP_CACHE);  in f2fs_is_drop_cache()
1550 static inline int f2fs_has_inline_dentry(struct inode *inode)  in f2fs_has_inline_dentry()  argument
1552 	return is_inode_flag_set(F2FS_I(inode), FI_INLINE_DENTRY);  in f2fs_has_inline_dentry()
1555 static inline void f2fs_dentry_kunmap(struct inode *dir, struct page *page)  in f2fs_dentry_kunmap()
1561 static inline int is_file(struct inode *inode, int type)  in is_file()  argument
1563 	return F2FS_I(inode)->i_advise & type;  in is_file()
1566 static inline void set_file(struct inode *inode, int type)  in set_file()  argument
1568 	F2FS_I(inode)->i_advise |= type;  in set_file()
1571 static inline void clear_file(struct inode *inode, int type)  in clear_file()  argument
1573 	F2FS_I(inode)->i_advise &= ~type;  in clear_file()
1603 static inline bool f2fs_may_extent_tree(struct inode *inode)  in f2fs_may_extent_tree()  argument
1605 	mode_t mode = inode->i_mode;  in f2fs_may_extent_tree()
1607 	if (!test_opt(F2FS_I_SB(inode), EXTENT_CACHE) ||  in f2fs_may_extent_tree()
1608 			is_inode_flag_set(F2FS_I(inode), FI_NO_EXTENT))  in f2fs_may_extent_tree()
1649 int truncate_blocks(struct inode *, u64, bool);
1650 int f2fs_truncate(struct inode *, bool);
1653 int truncate_hole(struct inode *, pgoff_t, pgoff_t);
1661 void f2fs_set_inode_flags(struct inode *);
1662 struct inode *f2fs_iget(struct super_block *, unsigned long);
1664 void update_inode(struct inode *, struct page *);
1665 void update_inode_page(struct inode *);
1666 int f2fs_write_inode(struct inode *, struct writeback_control *);
1667 void f2fs_evict_inode(struct inode *);
1668 void handle_failed_inode(struct inode *);
1685 void do_make_empty_dir(struct inode *, struct inode *,
1687 struct page *init_inode_metadata(struct inode *, struct inode *,
1689 void update_parent_metadata(struct inode *, struct inode *, unsigned int);
1691 void f2fs_drop_nlink(struct inode *, struct inode *, struct page *);
1692 struct f2fs_dir_entry *f2fs_find_entry(struct inode *, struct qstr *,
1694 struct f2fs_dir_entry *f2fs_parent_dir(struct inode *, struct page **);
1695 ino_t f2fs_inode_by_name(struct inode *, struct qstr *);
1696 void f2fs_set_link(struct inode *, struct f2fs_dir_entry *,
1697 				struct page *, struct inode *);
1698 int update_dent_inode(struct inode *, struct inode *, const struct qstr *);
1701 int __f2fs_add_link(struct inode *, const struct qstr *, struct inode *, nid_t,
1703 void f2fs_delete_entry(struct f2fs_dir_entry *, struct page *, struct inode *,
1704 							struct inode *);
1705 int f2fs_do_tmpfile(struct inode *, struct inode *);
1706 bool f2fs_empty_dir(struct inode *);
1708 static inline int f2fs_add_link(struct dentry *dentry, struct inode *inode)  in f2fs_add_link()  argument
1711 				inode, inode->i_ino, inode->i_mode);  in f2fs_add_link()
1739 int truncate_inode_blocks(struct inode *, pgoff_t);
1740 int truncate_xattr_node(struct inode *, struct page *);
1742 int remove_inode_page(struct inode *);
1743 struct page *new_inode_page(struct inode *);
1754 void recover_inline_xattr(struct inode *, struct page *);
1755 void recover_xattr_data(struct inode *, struct page *, block_t);
1768 void register_inmem_page(struct inode *, struct page *);
1769 int commit_inmem_pages(struct inode *, bool);
1826 void update_dirty_page(struct inode *, struct page *);
1827 void add_dirty_dir_inode(struct inode *);
1828 void remove_dirty_dir_inode(struct inode *);
1845 struct page *get_read_data_page(struct inode *, pgoff_t, int, bool);
1846 struct page *find_data_page(struct inode *, pgoff_t);
1847 struct page *get_lock_data_page(struct inode *, pgoff_t, bool);
1848 struct page *get_new_data_page(struct inode *, struct page *, pgoff_t, bool);
1850 int f2fs_fiemap(struct inode *inode, struct fiemap_extent_info *, u64, u64);
1920 #define stat_inc_inline_xattr(inode)					\  argument
1922 		if (f2fs_has_inline_xattr(inode))			\
1923 			(atomic_inc(&F2FS_I_SB(inode)->inline_xattr));	\
1925 #define stat_dec_inline_xattr(inode)					\  argument
1927 		if (f2fs_has_inline_xattr(inode))			\
1928 			(atomic_dec(&F2FS_I_SB(inode)->inline_xattr));	\
1930 #define stat_inc_inline_inode(inode)					\  argument
1932 		if (f2fs_has_inline_data(inode))			\
1933 			(atomic_inc(&F2FS_I_SB(inode)->inline_inode));	\
1935 #define stat_dec_inline_inode(inode)					\  argument
1937 		if (f2fs_has_inline_data(inode))			\
1938 			(atomic_dec(&F2FS_I_SB(inode)->inline_inode));	\
1940 #define stat_inc_inline_dir(inode)					\  argument
1942 		if (f2fs_has_inline_dentry(inode))			\
1943 			(atomic_inc(&F2FS_I_SB(inode)->inline_dir));	\
1945 #define stat_dec_inline_dir(inode)					\  argument
1947 		if (f2fs_has_inline_dentry(inode))			\
1948 			(atomic_dec(&F2FS_I_SB(inode)->inline_dir));	\
2002 #define stat_inc_inline_xattr(inode)  argument
2003 #define stat_dec_inline_xattr(inode)  argument
2004 #define stat_inc_inline_inode(inode)  argument
2005 #define stat_dec_inline_inode(inode)  argument
2006 #define stat_inc_inline_dir(inode)  argument
2007 #define stat_dec_inline_dir(inode)  argument
2037 bool f2fs_may_inline_data(struct inode *);
2038 bool f2fs_may_inline_dentry(struct inode *);
2041 int f2fs_read_inline_data(struct inode *, struct page *);
2043 int f2fs_convert_inline_inode(struct inode *);
2044 int f2fs_write_inline_data(struct inode *, struct page *);
2045 bool recover_inline_data(struct inode *, struct page *);
2046 struct f2fs_dir_entry *find_in_inline_dir(struct inode *,
2048 struct f2fs_dir_entry *f2fs_parent_inline_dir(struct inode *, struct page **);
2049 int make_empty_inline_dir(struct inode *inode, struct inode *, struct page *);
2050 int f2fs_add_inline_entry(struct inode *, const struct qstr *, struct inode *,
2053 						struct inode *, struct inode *);
2054 bool f2fs_empty_inline_dir(struct inode *);
2057 int f2fs_inline_data_fiemap(struct inode *,
2072 void f2fs_drop_largest_extent(struct inode *, pgoff_t);
2073 void f2fs_init_extent_tree(struct inode *, struct f2fs_extent *);
2074 unsigned int f2fs_destroy_extent_node(struct inode *);
2075 void f2fs_destroy_extent_tree(struct inode *);
2076 bool f2fs_lookup_extent_cache(struct inode *, pgoff_t, struct extent_info *);
2087 static inline int f2fs_encrypted_inode(struct inode *inode)  in f2fs_encrypted_inode()  argument
2090 	return file_is_encrypt(inode);  in f2fs_encrypted_inode()
2096 static inline void f2fs_set_encrypted_inode(struct inode *inode)  in f2fs_set_encrypted_inode()  argument
2099 	file_set_encrypt(inode);  in f2fs_set_encrypted_inode()
2121 static inline bool f2fs_may_encrypt(struct inode *inode)  in f2fs_may_encrypt()  argument
2124 	mode_t mode = inode->i_mode;  in f2fs_may_encrypt()
2133 int f2fs_is_child_context_consistent_with_parent(struct inode *,
2134 							struct inode *);
2135 int f2fs_inherit_context(struct inode *, struct inode *, struct page *);
2136 int f2fs_process_policy(const struct f2fs_encryption_policy *, struct inode *);
2137 int f2fs_get_policy(struct inode *, struct f2fs_encryption_policy *);
2143 struct f2fs_crypto_ctx *f2fs_get_crypto_ctx(struct inode *);
2145 struct page *f2fs_encrypt(struct inode *, struct page *);
2147 int f2fs_decrypt_one(struct inode *, struct page *);
2151 void f2fs_free_encryption_info(struct inode *, struct f2fs_crypt_info *);
2152 int _f2fs_get_encryption_info(struct inode *inode);
2157 int f2fs_fname_crypto_alloc_buffer(struct inode *, u32, struct f2fs_str *);
2158 int f2fs_fname_disk_to_usr(struct inode *, f2fs_hash_t *,
2160 int f2fs_fname_usr_to_disk(struct inode *, const struct qstr *,
2171 int f2fs_has_encryption_key(struct inode *);
2173 static inline int f2fs_get_encryption_info(struct inode *inode)  in f2fs_get_encryption_info()  argument
2175 	struct f2fs_crypt_info *ci = F2FS_I(inode)->i_crypt_info;  in f2fs_get_encryption_info()
2182 		return _f2fs_get_encryption_info(inode);  in f2fs_get_encryption_info()
2187 int f2fs_fname_setup_filename(struct inode *, const struct qstr *,
2197 static inline int f2fs_has_encryption_key(struct inode *i) { return 0; }  in f2fs_has_encryption_key()
2198 static inline int f2fs_get_encryption_info(struct inode *i) { return 0; }  in f2fs_get_encryption_info()
2201 static inline int f2fs_fname_setup_filename(struct inode *dir,  in f2fs_fname_setup_filename()