73 int f2fs_update_extension_list(struct f2fs_sb_info *sbi, const char *name,  in f2fs_update_extension_list()  argument
76 	__u8 (*extlist)[F2FS_EXTENSION_LEN] = sbi->raw_super->extension_list;  in f2fs_update_extension_list()
77 	int cold_count = le32_to_cpu(sbi->raw_super->extension_count);  in f2fs_update_extension_list()
78 	int hot_count = sbi->raw_super->hot_ext_count;  in f2fs_update_extension_list()
112 			sbi->raw_super->hot_ext_count = hot_count - 1;  in f2fs_update_extension_list()
114 			sbi->raw_super->extension_count =  in f2fs_update_extension_list()
124 		sbi->raw_super->hot_ext_count = hot_count + 1;  in f2fs_update_extension_list()
134 		sbi->raw_super->extension_count = cpu_to_le32(cold_count + 1);  in f2fs_update_extension_list()
139 static void set_compress_new_inode(struct f2fs_sb_info *sbi, struct inode *dir,  in set_compress_new_inode()  argument
142 	__u8 (*extlist)[F2FS_EXTENSION_LEN] = sbi->raw_super->extension_list;  in set_compress_new_inode()
144 						F2FS_OPTION(sbi).noextensions;  in set_compress_new_inode()
145 	unsigned char (*ext)[F2FS_EXTENSION_LEN] = F2FS_OPTION(sbi).extensions;  in set_compress_new_inode()
146 	unsigned char ext_cnt = F2FS_OPTION(sbi).compress_ext_cnt;  in set_compress_new_inode()
147 	unsigned char noext_cnt = F2FS_OPTION(sbi).nocompress_ext_cnt;  in set_compress_new_inode()
150 	if (!f2fs_sb_has_compression(sbi))  in set_compress_new_inode()
161 	f2fs_down_read(&sbi->sb_lock);  in set_compress_new_inode()
162 	cold_count = le32_to_cpu(sbi->raw_super->extension_count);  in set_compress_new_inode()
163 	hot_count = sbi->raw_super->hot_ext_count;  in set_compress_new_inode()
167 	f2fs_up_read(&sbi->sb_lock);  in set_compress_new_inode()
196 static void set_file_temperature(struct f2fs_sb_info *sbi, struct inode *inode,  in set_file_temperature()  argument
199 	__u8 (*extlist)[F2FS_EXTENSION_LEN] = sbi->raw_super->extension_list;  in set_file_temperature()
202 	f2fs_down_read(&sbi->sb_lock);  in set_file_temperature()
203 	cold_count = le32_to_cpu(sbi->raw_super->extension_count);  in set_file_temperature()
204 	hot_count = sbi->raw_super->hot_ext_count;  in set_file_temperature()
208 	f2fs_up_read(&sbi->sb_lock);  in set_file_temperature()
223 	struct f2fs_sb_info *sbi = F2FS_I_SB(dir);  in f2fs_new_inode()  local
236 	if (!f2fs_alloc_nid(sbi, &ino)) {  in f2fs_new_inode()
261 	if (f2fs_sb_has_project_quota(sbi) &&  in f2fs_new_inode()
281 	if (f2fs_sb_has_extra_attr(sbi)) {  in f2fs_new_inode()
286 	if (test_opt(sbi, INLINE_XATTR))  in f2fs_new_inode()
292 	if (f2fs_sb_has_flexible_inline_xattr(sbi)) {  in f2fs_new_inode()
293 		f2fs_bug_on(sbi, !f2fs_has_extra_attr(inode));  in f2fs_new_inode()
295 			xattr_size = F2FS_OPTION(sbi).inline_xattr_size;  in f2fs_new_inode()
313 	set_compress_new_inode(sbi, dir, inode, name);  in f2fs_new_inode()
316 	if (test_opt(sbi, INLINE_DATA) && f2fs_may_inline_data(inode))  in f2fs_new_inode()
319 	if (name && !test_opt(sbi, DISABLE_EXT_IDENTIFY))  in f2fs_new_inode()
320 		set_file_temperature(sbi, inode, name);  in f2fs_new_inode()
355 	struct f2fs_sb_info *sbi = F2FS_I_SB(dir);  in f2fs_create()  local
360 	if (unlikely(f2fs_cp_error(sbi)))  in f2fs_create()
362 	if (!f2fs_is_checkpoint_ready(sbi))  in f2fs_create()
378 	f2fs_lock_op(sbi);  in f2fs_create()
382 	f2fs_unlock_op(sbi);  in f2fs_create()
384 	f2fs_alloc_nid_done(sbi, ino);  in f2fs_create()
389 		f2fs_sync_fs(sbi->sb, 1);  in f2fs_create()
391 	f2fs_balance_fs(sbi, true);  in f2fs_create()
402 	struct f2fs_sb_info *sbi = F2FS_I_SB(dir);  in f2fs_link()  local
405 	if (unlikely(f2fs_cp_error(sbi)))  in f2fs_link()
407 	if (!f2fs_is_checkpoint_ready(sbi))  in f2fs_link()
423 	f2fs_balance_fs(sbi, true);  in f2fs_link()
429 	f2fs_lock_op(sbi);  in f2fs_link()
433 	f2fs_unlock_op(sbi);  in f2fs_link()
438 		f2fs_sync_fs(sbi->sb, 1);  in f2fs_link()
443 	f2fs_unlock_op(sbi);  in f2fs_link()
536 	struct f2fs_sb_info *sbi = F2FS_I_SB(dir);  in f2fs_unlink()  local
544 	if (unlikely(f2fs_cp_error(sbi))) {  in f2fs_unlink()
563 	f2fs_balance_fs(sbi, true);  in f2fs_unlink()
565 	f2fs_lock_op(sbi);  in f2fs_unlink()
566 	err = f2fs_acquire_orphan_inode(sbi);  in f2fs_unlink()
568 		f2fs_unlock_op(sbi);  in f2fs_unlink()
573 	f2fs_unlock_op(sbi);  in f2fs_unlink()
585 		f2fs_sync_fs(sbi->sb, 1);  in f2fs_unlink()
609 	struct f2fs_sb_info *sbi = F2FS_I_SB(dir);  in f2fs_symlink()  local
615 	if (unlikely(f2fs_cp_error(sbi)))  in f2fs_symlink()
617 	if (!f2fs_is_checkpoint_ready(sbi))  in f2fs_symlink()
640 	f2fs_lock_op(sbi);  in f2fs_symlink()
644 	f2fs_unlock_op(sbi);  in f2fs_symlink()
645 	f2fs_alloc_nid_done(sbi, inode->i_ino);  in f2fs_symlink()
670 			f2fs_sync_fs(sbi->sb, 1);  in f2fs_symlink()
675 	f2fs_balance_fs(sbi, true);  in f2fs_symlink()
689 	struct f2fs_sb_info *sbi = F2FS_I_SB(dir);  in f2fs_mkdir()  local
693 	if (unlikely(f2fs_cp_error(sbi)))  in f2fs_mkdir()
710 	f2fs_lock_op(sbi);  in f2fs_mkdir()
714 	f2fs_unlock_op(sbi);  in f2fs_mkdir()
716 	f2fs_alloc_nid_done(sbi, inode->i_ino);  in f2fs_mkdir()
721 		f2fs_sync_fs(sbi->sb, 1);  in f2fs_mkdir()
723 	f2fs_balance_fs(sbi, true);  in f2fs_mkdir()
744 	struct f2fs_sb_info *sbi = F2FS_I_SB(dir);  in f2fs_mknod()  local
748 	if (unlikely(f2fs_cp_error(sbi)))  in f2fs_mknod()
750 	if (!f2fs_is_checkpoint_ready(sbi))  in f2fs_mknod()
764 	f2fs_lock_op(sbi);  in f2fs_mknod()
768 	f2fs_unlock_op(sbi);  in f2fs_mknod()
770 	f2fs_alloc_nid_done(sbi, inode->i_ino);  in f2fs_mknod()
775 		f2fs_sync_fs(sbi->sb, 1);  in f2fs_mknod()
777 	f2fs_balance_fs(sbi, true);  in f2fs_mknod()
788 	struct f2fs_sb_info *sbi = F2FS_I_SB(dir);  in __f2fs_tmpfile()  local
809 	f2fs_lock_op(sbi);  in __f2fs_tmpfile()
810 	err = f2fs_acquire_orphan_inode(sbi);  in __f2fs_tmpfile()
823 	f2fs_alloc_nid_done(sbi, inode->i_ino);  in __f2fs_tmpfile()
838 	f2fs_unlock_op(sbi);  in __f2fs_tmpfile()
844 	f2fs_balance_fs(sbi, true);  in __f2fs_tmpfile()
848 	f2fs_release_orphan_inode(sbi);  in __f2fs_tmpfile()
857 	struct f2fs_sb_info *sbi = F2FS_I_SB(dir);  in f2fs_tmpfile()  local
860 	if (unlikely(f2fs_cp_error(sbi)))  in f2fs_tmpfile()
862 	if (!f2fs_is_checkpoint_ready(sbi))  in f2fs_tmpfile()
889 	struct f2fs_sb_info *sbi = F2FS_I_SB(old_dir);  in f2fs_rename()  local
901 	if (unlikely(f2fs_cp_error(sbi)))  in f2fs_rename()
903 	if (!f2fs_is_checkpoint_ready(sbi))  in f2fs_rename()
984 		f2fs_balance_fs(sbi, true);  in f2fs_rename()
986 		f2fs_lock_op(sbi);  in f2fs_rename()
988 		err = f2fs_acquire_orphan_inode(sbi);  in f2fs_rename()
1005 			f2fs_release_orphan_inode(sbi);  in f2fs_rename()
1007 		f2fs_balance_fs(sbi, true);  in f2fs_rename()
1009 		f2fs_lock_op(sbi);  in f2fs_rename()
1013 			f2fs_unlock_op(sbi);  in f2fs_rename()
1053 	if (F2FS_OPTION(sbi).fsync_mode == FSYNC_MODE_STRICT) {  in f2fs_rename()
1054 		f2fs_add_ino_entry(sbi, new_dir->i_ino, TRANS_DIR_INO);  in f2fs_rename()
1056 			f2fs_add_ino_entry(sbi, old_inode->i_ino,  in f2fs_rename()
1060 	f2fs_unlock_op(sbi);  in f2fs_rename()
1063 		f2fs_sync_fs(sbi->sb, 1);  in f2fs_rename()
1065 	f2fs_update_time(sbi, REQ_TIME);  in f2fs_rename()
1069 	f2fs_unlock_op(sbi);  in f2fs_rename()
1084 	struct f2fs_sb_info *sbi = F2FS_I_SB(old_dir);  in f2fs_cross_rename()  local
1094 	if (unlikely(f2fs_cp_error(sbi)))  in f2fs_cross_rename()
1096 	if (!f2fs_is_checkpoint_ready(sbi))  in f2fs_cross_rename()
1168 	f2fs_balance_fs(sbi, true);  in f2fs_cross_rename()
1170 	f2fs_lock_op(sbi);  in f2fs_cross_rename()
1218 	if (F2FS_OPTION(sbi).fsync_mode == FSYNC_MODE_STRICT) {  in f2fs_cross_rename()
1219 		f2fs_add_ino_entry(sbi, old_dir->i_ino, TRANS_DIR_INO);  in f2fs_cross_rename()
1220 		f2fs_add_ino_entry(sbi, new_dir->i_ino, TRANS_DIR_INO);  in f2fs_cross_rename()
1223 	f2fs_unlock_op(sbi);  in f2fs_cross_rename()
1226 		f2fs_sync_fs(sbi->sb, 1);  in f2fs_cross_rename()
1228 	f2fs_update_time(sbi, REQ_TIME);  in f2fs_cross_rename()