707 	struct ext4_fc_tl tl;  in ext4_fc_reserve_space()  local
745 	tl.fc_tag = cpu_to_le16(EXT4_FC_TAG_PAD);  in ext4_fc_reserve_space()
746 	tl.fc_len = cpu_to_le16(remaining);  in ext4_fc_reserve_space()
747 	memcpy(dst, &tl, EXT4_FC_TAG_BASE_LEN);  in ext4_fc_reserve_space()
772 	struct ext4_fc_tl tl;  in ext4_fc_write_tail()  local
787 	tl.fc_tag = cpu_to_le16(EXT4_FC_TAG_TAIL);  in ext4_fc_write_tail()
788 	tl.fc_len = cpu_to_le16(bsize - off + sizeof(struct ext4_fc_tail));  in ext4_fc_write_tail()
791 	memcpy(dst, &tl, EXT4_FC_TAG_BASE_LEN);  in ext4_fc_write_tail()
815 	struct ext4_fc_tl tl;  in ext4_fc_add_tlv()  local
822 	tl.fc_tag = cpu_to_le16(tag);  in ext4_fc_add_tlv()
823 	tl.fc_len = cpu_to_le16(len);  in ext4_fc_add_tlv()
825 	memcpy(dst, &tl, EXT4_FC_TAG_BASE_LEN);  in ext4_fc_add_tlv()
836 	struct ext4_fc_tl tl;  in ext4_fc_add_dentry_tlv()  local
846 	tl.fc_tag = cpu_to_le16(fc_dentry->fcd_op);  in ext4_fc_add_dentry_tlv()
847 	tl.fc_len = cpu_to_le16(sizeof(fcd) + dlen);  in ext4_fc_add_dentry_tlv()
848 	memcpy(dst, &tl, EXT4_FC_TAG_BASE_LEN);  in ext4_fc_add_dentry_tlv()
868 	struct ext4_fc_tl tl;  in ext4_fc_write_inode()  local
881 	tl.fc_tag = cpu_to_le16(EXT4_FC_TAG_INODE);  in ext4_fc_write_inode()
882 	tl.fc_len = cpu_to_le16(inode_len + sizeof(fc_inode.fc_ino));  in ext4_fc_write_inode()
890 	memcpy(dst, &tl, EXT4_FC_TAG_BASE_LEN);  in ext4_fc_write_inode()
1371 			      struct ext4_fc_tl_mem *tl, u8 *val)  in tl_to_darg()  argument
1380 	darg->dname_len = tl->fc_len - sizeof(struct ext4_fc_dentry_info);  in tl_to_darg()
1383 static inline void ext4_fc_get_tl(struct ext4_fc_tl_mem *tl, u8 *val)  in ext4_fc_get_tl()  argument
1388 	tl->fc_len = le16_to_cpu(tl_disk.fc_len);  in ext4_fc_get_tl()
1389 	tl->fc_tag = le16_to_cpu(tl_disk.fc_tag);  in ext4_fc_get_tl()
1394 				 struct ext4_fc_tl_mem *tl, u8 *val)  in ext4_fc_replay_unlink()  argument
1401 	tl_to_darg(&darg, tl, val);  in ext4_fc_replay_unlink()
1492 			       struct ext4_fc_tl_mem *tl, u8 *val)  in ext4_fc_replay_link()  argument
1498 	tl_to_darg(&darg, tl, val);  in ext4_fc_replay_link()
1547 				struct ext4_fc_tl_mem *tl, u8 *val)  in ext4_fc_replay_inode()  argument
1554 	int inode_len, ino, ret, tag = tl->fc_tag;  in ext4_fc_replay_inode()
1580 	inode_len = tl->fc_len - sizeof(struct ext4_fc_inode);  in ext4_fc_replay_inode()
1650 				 struct ext4_fc_tl_mem *tl, u8 *val)  in ext4_fc_replay_create()  argument
1657 	tl_to_darg(&darg, tl, val);  in ext4_fc_replay_create()
1748 				    struct ext4_fc_tl_mem *tl, u8 *val)  in ext4_fc_replay_add_range()  argument
1869 			 struct ext4_fc_tl_mem *tl, u8 *val)  in ext4_fc_replay_del_range()  argument
2068 	struct ext4_fc_tl_mem tl;  in ext4_fc_replay_scan()  local
2099 	     cur = cur + EXT4_FC_TAG_BASE_LEN + tl.fc_len) {  in ext4_fc_replay_scan()
2100 		ext4_fc_get_tl(&tl, cur);  in ext4_fc_replay_scan()
2102 		if (tl.fc_len > end - val ||  in ext4_fc_replay_scan()
2103 		    !ext4_fc_value_len_isvalid(sbi, tl.fc_tag, tl.fc_len)) {  in ext4_fc_replay_scan()
2109 			   tag2str(tl.fc_tag), bh->b_blocknr);  in ext4_fc_replay_scan()
2110 		switch (tl.fc_tag) {  in ext4_fc_replay_scan()
2130 				EXT4_FC_TAG_BASE_LEN + tl.fc_len);  in ext4_fc_replay_scan()
2163 				EXT4_FC_TAG_BASE_LEN + tl.fc_len);  in ext4_fc_replay_scan()
2187 	struct ext4_fc_tl_mem tl;  in ext4_fc_replay()  local
2219 	     cur = cur + EXT4_FC_TAG_BASE_LEN + tl.fc_len) {  in ext4_fc_replay()
2220 		ext4_fc_get_tl(&tl, cur);  in ext4_fc_replay()
2229 		ext4_debug("Replay phase, tag:%s\n", tag2str(tl.fc_tag));  in ext4_fc_replay()
2231 		switch (tl.fc_tag) {  in ext4_fc_replay()
2233 			ret = ext4_fc_replay_link(sb, &tl, val);  in ext4_fc_replay()
2236 			ret = ext4_fc_replay_unlink(sb, &tl, val);  in ext4_fc_replay()
2239 			ret = ext4_fc_replay_add_range(sb, &tl, val);  in ext4_fc_replay()
2242 			ret = ext4_fc_replay_create(sb, &tl, val);  in ext4_fc_replay()
2245 			ret = ext4_fc_replay_del_range(sb, &tl, val);  in ext4_fc_replay()
2248 			ret = ext4_fc_replay_inode(sb, &tl, val);  in ext4_fc_replay()
2252 					     tl.fc_len, 0);  in ext4_fc_replay()
2256 					     0, tl.fc_len, 0);  in ext4_fc_replay()
2263 			trace_ext4_fc_replay(sb, tl.fc_tag, 0, tl.fc_len, 0);  in ext4_fc_replay()