688 	struct ext4_fc_tl tl;  in ext4_fc_reserve_space()  local
726 	tl.fc_tag = cpu_to_le16(EXT4_FC_TAG_PAD);  in ext4_fc_reserve_space()
727 	tl.fc_len = cpu_to_le16(remaining);  in ext4_fc_reserve_space()
728 	memcpy(dst, &tl, EXT4_FC_TAG_BASE_LEN);  in ext4_fc_reserve_space()
753 	struct ext4_fc_tl tl;  in ext4_fc_write_tail()  local
768 	tl.fc_tag = cpu_to_le16(EXT4_FC_TAG_TAIL);  in ext4_fc_write_tail()
769 	tl.fc_len = cpu_to_le16(bsize - off + sizeof(struct ext4_fc_tail));  in ext4_fc_write_tail()
772 	memcpy(dst, &tl, EXT4_FC_TAG_BASE_LEN);  in ext4_fc_write_tail()
796 	struct ext4_fc_tl tl;  in ext4_fc_add_tlv()  local
803 	tl.fc_tag = cpu_to_le16(tag);  in ext4_fc_add_tlv()
804 	tl.fc_len = cpu_to_le16(len);  in ext4_fc_add_tlv()
806 	memcpy(dst, &tl, EXT4_FC_TAG_BASE_LEN);  in ext4_fc_add_tlv()
817 	struct ext4_fc_tl tl;  in ext4_fc_add_dentry_tlv()  local
827 	tl.fc_tag = cpu_to_le16(fc_dentry->fcd_op);  in ext4_fc_add_dentry_tlv()
828 	tl.fc_len = cpu_to_le16(sizeof(fcd) + dlen);  in ext4_fc_add_dentry_tlv()
829 	memcpy(dst, &tl, EXT4_FC_TAG_BASE_LEN);  in ext4_fc_add_dentry_tlv()
849 	struct ext4_fc_tl tl;  in ext4_fc_write_inode()  local
862 	tl.fc_tag = cpu_to_le16(EXT4_FC_TAG_INODE);  in ext4_fc_write_inode()
863 	tl.fc_len = cpu_to_le16(inode_len + sizeof(fc_inode.fc_ino));  in ext4_fc_write_inode()
871 	memcpy(dst, &tl, EXT4_FC_TAG_BASE_LEN);  in ext4_fc_write_inode()
1350 			      struct ext4_fc_tl_mem *tl, u8 *val)  in tl_to_darg()  argument
1359 	darg->dname_len = tl->fc_len - sizeof(struct ext4_fc_dentry_info);  in tl_to_darg()
1362 static inline void ext4_fc_get_tl(struct ext4_fc_tl_mem *tl, u8 *val)  in ext4_fc_get_tl()  argument
1367 	tl->fc_len = le16_to_cpu(tl_disk.fc_len);  in ext4_fc_get_tl()
1368 	tl->fc_tag = le16_to_cpu(tl_disk.fc_tag);  in ext4_fc_get_tl()
1373 				 struct ext4_fc_tl_mem *tl, u8 *val)  in ext4_fc_replay_unlink()  argument
1380 	tl_to_darg(&darg, tl, val);  in ext4_fc_replay_unlink()
1471 			       struct ext4_fc_tl_mem *tl, u8 *val)  in ext4_fc_replay_link()  argument
1477 	tl_to_darg(&darg, tl, val);  in ext4_fc_replay_link()
1526 				struct ext4_fc_tl_mem *tl, u8 *val)  in ext4_fc_replay_inode()  argument
1533 	int inode_len, ino, ret, tag = tl->fc_tag;  in ext4_fc_replay_inode()
1559 	inode_len = tl->fc_len - sizeof(struct ext4_fc_inode);  in ext4_fc_replay_inode()
1629 				 struct ext4_fc_tl_mem *tl, u8 *val)  in ext4_fc_replay_create()  argument
1636 	tl_to_darg(&darg, tl, val);  in ext4_fc_replay_create()
1727 				    struct ext4_fc_tl_mem *tl, u8 *val)  in ext4_fc_replay_add_range()  argument
1848 			 struct ext4_fc_tl_mem *tl, u8 *val)  in ext4_fc_replay_del_range()  argument
2047 	struct ext4_fc_tl_mem tl;  in ext4_fc_replay_scan()  local
2078 	     cur = cur + EXT4_FC_TAG_BASE_LEN + tl.fc_len) {  in ext4_fc_replay_scan()
2079 		ext4_fc_get_tl(&tl, cur);  in ext4_fc_replay_scan()
2081 		if (tl.fc_len > end - val ||  in ext4_fc_replay_scan()
2082 		    !ext4_fc_value_len_isvalid(sbi, tl.fc_tag, tl.fc_len)) {  in ext4_fc_replay_scan()
2088 			   tag2str(tl.fc_tag), bh->b_blocknr);  in ext4_fc_replay_scan()
2089 		switch (tl.fc_tag) {  in ext4_fc_replay_scan()
2109 				EXT4_FC_TAG_BASE_LEN + tl.fc_len);  in ext4_fc_replay_scan()
2142 				EXT4_FC_TAG_BASE_LEN + tl.fc_len);  in ext4_fc_replay_scan()
2166 	struct ext4_fc_tl_mem tl;  in ext4_fc_replay()  local
2198 	     cur = cur + EXT4_FC_TAG_BASE_LEN + tl.fc_len) {  in ext4_fc_replay()
2199 		ext4_fc_get_tl(&tl, cur);  in ext4_fc_replay()
2208 		ext4_debug("Replay phase, tag:%s\n", tag2str(tl.fc_tag));  in ext4_fc_replay()
2210 		switch (tl.fc_tag) {  in ext4_fc_replay()
2212 			ret = ext4_fc_replay_link(sb, &tl, val);  in ext4_fc_replay()
2215 			ret = ext4_fc_replay_unlink(sb, &tl, val);  in ext4_fc_replay()
2218 			ret = ext4_fc_replay_add_range(sb, &tl, val);  in ext4_fc_replay()
2221 			ret = ext4_fc_replay_create(sb, &tl, val);  in ext4_fc_replay()
2224 			ret = ext4_fc_replay_del_range(sb, &tl, val);  in ext4_fc_replay()
2227 			ret = ext4_fc_replay_inode(sb, &tl, val);  in ext4_fc_replay()
2231 					     tl.fc_len, 0);  in ext4_fc_replay()
2235 					     0, tl.fc_len, 0);  in ext4_fc_replay()
2242 			trace_ext4_fc_replay(sb, tl.fc_tag, 0, tl.fc_len, 0);  in ext4_fc_replay()