fs/ocfs2/journal.c

80  * This replay_map is to track online/offline slots, so we could recover
98 	if (!osb->replay_map)
102 	if (osb->replay_map->rm_state == REPLAY_DONE)
105 	osb->replay_map->rm_state = state;
110 	struct ocfs2_replay_map *replay_map;
114 	if (osb->replay_map)
117 	replay_map = kzalloc(struct_size(replay_map, rm_replay_slots,
120 	if (!replay_map) {
127 	replay_map->rm_slots = osb->max_slots;
128 	replay_map->rm_state = REPLAY_UNNEEDED;
131 	for (i = 0; i < replay_map->rm_slots; i++) {
133 			replay_map->rm_replay_slots[i] = 1;
136 	osb->replay_map = replay_map;
144 	struct ocfs2_replay_map *replay_map = osb->replay_map;
147 	if (!replay_map)
150 	if (replay_map->rm_state != REPLAY_NEEDED)
153 	for (i = 0; i < replay_map->rm_slots; i++)
154 		if (replay_map->rm_replay_slots[i])
158 	replay_map->rm_state = REPLAY_DONE;
163 	struct ocfs2_replay_map *replay_map = osb->replay_map;
165 	if (!osb->replay_map)
168 	kfree(replay_map);
169 	osb->replay_map = NULL;