1399 	struct ext4_fc_replay_state *state;  in ext4_fc_record_modified_inode()  local
1402 	state = &EXT4_SB(sb)->s_fc_replay_state;  in ext4_fc_record_modified_inode()
1403 	for (i = 0; i < state->fc_modified_inodes_used; i++)  in ext4_fc_record_modified_inode()
1404 		if (state->fc_modified_inodes[i] == ino)  in ext4_fc_record_modified_inode()
1406 	if (state->fc_modified_inodes_used == state->fc_modified_inodes_size) {  in ext4_fc_record_modified_inode()
1409 		fc_modified_inodes = krealloc(state->fc_modified_inodes,  in ext4_fc_record_modified_inode()
1410 				sizeof(int) * (state->fc_modified_inodes_size +  in ext4_fc_record_modified_inode()
1415 		state->fc_modified_inodes = fc_modified_inodes;  in ext4_fc_record_modified_inode()
1416 		state->fc_modified_inodes_size +=  in ext4_fc_record_modified_inode()
1419 	state->fc_modified_inodes[state->fc_modified_inodes_used++] = ino;  in ext4_fc_record_modified_inode()
1589 	struct ext4_fc_replay_state *state;  in ext4_fc_record_regions()  local
1592 	state = &EXT4_SB(sb)->s_fc_replay_state;  in ext4_fc_record_regions()
1597 	if (replay && state->fc_regions_used != state->fc_regions_valid)  in ext4_fc_record_regions()
1598 		state->fc_regions_used = state->fc_regions_valid;  in ext4_fc_record_regions()
1599 	if (state->fc_regions_used == state->fc_regions_size) {  in ext4_fc_record_regions()
1602 		fc_regions = krealloc(state->fc_regions,  in ext4_fc_record_regions()
1604 				      (state->fc_regions_size +  in ext4_fc_record_regions()
1609 		state->fc_regions_size +=  in ext4_fc_record_regions()
1611 		state->fc_regions = fc_regions;  in ext4_fc_record_regions()
1613 	region = &state->fc_regions[state->fc_regions_used++];  in ext4_fc_record_regions()
1620 		state->fc_regions_valid++;  in ext4_fc_record_regions()
1837 	struct ext4_fc_replay_state *state;  in ext4_fc_set_bitmaps_and_counters()  local
1844 	state = &EXT4_SB(sb)->s_fc_replay_state;  in ext4_fc_set_bitmaps_and_counters()
1845 	for (i = 0; i < state->fc_modified_inodes_used; i++) {  in ext4_fc_set_bitmaps_and_counters()
1846 		inode = ext4_iget(sb, state->fc_modified_inodes[i],  in ext4_fc_set_bitmaps_and_counters()
1850 				state->fc_modified_inodes[i]);  in ext4_fc_set_bitmaps_and_counters()
1891 	struct ext4_fc_replay_state *state;  in ext4_fc_replay_check_excluded()  local
1893 	state = &EXT4_SB(sb)->s_fc_replay_state;  in ext4_fc_replay_check_excluded()
1894 	for (i = 0; i < state->fc_regions_valid; i++) {  in ext4_fc_replay_check_excluded()
1895 		if (state->fc_regions[i].ino == 0 ||  in ext4_fc_replay_check_excluded()
1896 			state->fc_regions[i].len == 0)  in ext4_fc_replay_check_excluded()
1898 		if (blk >= state->fc_regions[i].pblk &&  in ext4_fc_replay_check_excluded()
1899 		    blk < state->fc_regions[i].pblk + state->fc_regions[i].len)  in ext4_fc_replay_check_excluded()
1938 	struct ext4_fc_replay_state *state;  in ext4_fc_replay_scan()  local
1947 	state = &sbi->s_fc_replay_state;  in ext4_fc_replay_scan()
1952 	if (state->fc_replay_expected_off == 0) {  in ext4_fc_replay_scan()
1953 		state->fc_cur_tag = 0;  in ext4_fc_replay_scan()
1954 		state->fc_replay_num_tags = 0;  in ext4_fc_replay_scan()
1955 		state->fc_crc = 0;  in ext4_fc_replay_scan()
1956 		state->fc_regions = NULL;  in ext4_fc_replay_scan()
1957 		state->fc_regions_valid = state->fc_regions_used =  in ext4_fc_replay_scan()
1958 			state->fc_regions_size = 0;  in ext4_fc_replay_scan()
1965 	if (off != state->fc_replay_expected_off) {  in ext4_fc_replay_scan()
1970 	state->fc_replay_expected_off++;  in ext4_fc_replay_scan()
1994 			state->fc_cur_tag++;  in ext4_fc_replay_scan()
1995 			state->fc_crc = ext4_chksum(sbi, state->fc_crc, cur,  in ext4_fc_replay_scan()
1999 			state->fc_cur_tag++;  in ext4_fc_replay_scan()
2001 			state->fc_crc = ext4_chksum(sbi, state->fc_crc, cur,  in ext4_fc_replay_scan()
2006 				le32_to_cpu(tail.fc_crc) == state->fc_crc) {  in ext4_fc_replay_scan()
2007 				state->fc_replay_num_tags = state->fc_cur_tag;  in ext4_fc_replay_scan()
2008 				state->fc_regions_valid =  in ext4_fc_replay_scan()
2009 					state->fc_regions_used;  in ext4_fc_replay_scan()
2011 				ret = state->fc_replay_num_tags ?  in ext4_fc_replay_scan()
2014 			state->fc_crc = 0;  in ext4_fc_replay_scan()
2027 			state->fc_cur_tag++;  in ext4_fc_replay_scan()
2028 			state->fc_crc = ext4_chksum(sbi, state->fc_crc, cur,  in ext4_fc_replay_scan()
2032 			ret = state->fc_replay_num_tags ?  in ext4_fc_replay_scan()
2056 	struct ext4_fc_replay_state *state = &sbi->s_fc_replay_state;  in ext4_fc_replay()  local
2060 		state->fc_current_pass = PASS_SCAN;  in ext4_fc_replay()
2064 	if (state->fc_current_pass != pass) {  in ext4_fc_replay()
2065 		state->fc_current_pass = pass;  in ext4_fc_replay()
2088 		if (state->fc_replay_num_tags == 0) {  in ext4_fc_replay()
2095 		state->fc_replay_num_tags--;  in ext4_fc_replay()