220 	struct read_log *log = &mi->mi_log;  in log_block_read()  local
230 	if (log->rl_size == 0)  in log_block_read()
233 	spin_lock(&log->rl_writer_lock);  in log_block_read()
234 	state = READ_ONCE(log->rl_state);  in log_block_read()
235 	log->rl_ring_buf[state.next_index] = record;  in log_block_read()
236 	if (++state.next_index == log->rl_size) {  in log_block_read()
240 	WRITE_ONCE(log->rl_state, state);  in log_block_read()
241 	spin_unlock(&log->rl_writer_lock);  in log_block_read()
243 	wake_up_all(&log->ml_notif_wq);  in log_block_read()
1036 	struct read_log *log = &mi->mi_log;  in incfs_get_log_state()  local
1039 	spin_lock(&log->rl_writer_lock);  in incfs_get_log_state()
1040 	result = READ_ONCE(log->rl_state);  in incfs_get_log_state()
1041 	spin_unlock(&log->rl_writer_lock);  in incfs_get_log_state()
1053 	struct read_log *log = &mi->mi_log;  in incfs_get_uncollected_logs_count()  local
1055 	u64 count = calc_record_count(&log->rl_state, log->rl_size) -  in incfs_get_uncollected_logs_count()
1056 		    calc_record_count(&state, log->rl_size);  in incfs_get_uncollected_logs_count()
1057 	return min_t(int, count, log->rl_size);  in incfs_get_uncollected_logs_count()
1076 	struct read_log *log = &mi->mi_log;  in incfs_collect_logged_reads()  local
1078 	u64 read_count = calc_record_count(reader_state, log->rl_size);  in incfs_collect_logged_reads()
1079 	u64 written_count = calc_record_count(&live_state, log->rl_size);  in incfs_collect_logged_reads()
1082 	if (reader_state->next_index >= log->rl_size ||  in incfs_collect_logged_reads()
1095 	if (written_count - read_count > log->rl_size) {  in incfs_collect_logged_reads()
1104 			(u32)live_state.current_pass_no - 1, (u32)log->rl_size);  in incfs_collect_logged_reads()
1119 			&log->rl_ring_buf[reader_state->next_index],  in incfs_collect_logged_reads()
1120 			reader_state, log->rl_size);  in incfs_collect_logged_reads()
1123 		if (reader_state->next_index == log->rl_size) {  in incfs_collect_logged_reads()