808 	struct dirty_seglist_info *dirty_i = DIRTY_I(sbi);  in __locate_dirty_segment()  local
814 	if (!test_and_set_bit(segno, dirty_i->dirty_segmap[dirty_type]))  in __locate_dirty_segment()
815 		dirty_i->nr_dirty[dirty_type]++;  in __locate_dirty_segment()
825 		if (!test_and_set_bit(segno, dirty_i->dirty_segmap[t]))  in __locate_dirty_segment()
826 			dirty_i->nr_dirty[t]++;  in __locate_dirty_segment()
837 				set_bit(secno, dirty_i->dirty_secmap);  in __locate_dirty_segment()
845 	struct dirty_seglist_info *dirty_i = DIRTY_I(sbi);  in __remove_dirty_segment()  local
848 	if (test_and_clear_bit(segno, dirty_i->dirty_segmap[dirty_type]))  in __remove_dirty_segment()
849 		dirty_i->nr_dirty[dirty_type]--;  in __remove_dirty_segment()
855 		if (test_and_clear_bit(segno, dirty_i->dirty_segmap[t]))  in __remove_dirty_segment()
856 			dirty_i->nr_dirty[t]--;  in __remove_dirty_segment()
861 						dirty_i->victim_secmap);  in __remove_dirty_segment()
871 				clear_bit(secno, dirty_i->dirty_secmap);  in __remove_dirty_segment()
876 				set_bit(secno, dirty_i->dirty_secmap);  in __remove_dirty_segment()
888 	struct dirty_seglist_info *dirty_i = DIRTY_I(sbi);  in locate_dirty_segment()  local
896 	mutex_lock(&dirty_i->seglist_lock);  in locate_dirty_segment()
912 	mutex_unlock(&dirty_i->seglist_lock);  in locate_dirty_segment()
918 	struct dirty_seglist_info *dirty_i = DIRTY_I(sbi);  in f2fs_dirty_to_prefree()  local
921 	mutex_lock(&dirty_i->seglist_lock);  in f2fs_dirty_to_prefree()
922 	for_each_set_bit(segno, dirty_i->dirty_segmap[DIRTY], MAIN_SEGS(sbi)) {  in f2fs_dirty_to_prefree()
930 	mutex_unlock(&dirty_i->seglist_lock);  in f2fs_dirty_to_prefree()
938 	struct dirty_seglist_info *dirty_i = DIRTY_I(sbi);  in f2fs_get_unusable_blocks()  local
944 	mutex_lock(&dirty_i->seglist_lock);  in f2fs_get_unusable_blocks()
945 	for_each_set_bit(segno, dirty_i->dirty_segmap[DIRTY], MAIN_SEGS(sbi)) {  in f2fs_get_unusable_blocks()
954 	mutex_unlock(&dirty_i->seglist_lock);  in f2fs_get_unusable_blocks()
977 	struct dirty_seglist_info *dirty_i = DIRTY_I(sbi);  in get_free_segment()  local
980 	mutex_lock(&dirty_i->seglist_lock);  in get_free_segment()
981 	for_each_set_bit(segno, dirty_i->dirty_segmap[DIRTY], MAIN_SEGS(sbi)) {  in get_free_segment()
986 		mutex_unlock(&dirty_i->seglist_lock);  in get_free_segment()
989 	mutex_unlock(&dirty_i->seglist_lock);  in get_free_segment()
1998 	struct dirty_seglist_info *dirty_i = DIRTY_I(sbi);  in set_prefree_as_free_segments()  local
2001 	mutex_lock(&dirty_i->seglist_lock);  in set_prefree_as_free_segments()
2002 	for_each_set_bit(segno, dirty_i->dirty_segmap[PRE], MAIN_SEGS(sbi))  in set_prefree_as_free_segments()
2004 	mutex_unlock(&dirty_i->seglist_lock);  in set_prefree_as_free_segments()
2013 	struct dirty_seglist_info *dirty_i = DIRTY_I(sbi);  in f2fs_clear_prefree_segments()  local
2014 	unsigned long *prefree_map = dirty_i->dirty_segmap[PRE];  in f2fs_clear_prefree_segments()
2020 	mutex_lock(&dirty_i->seglist_lock);  in f2fs_clear_prefree_segments()
2040 				dirty_i->nr_dirty[PRE]--;  in f2fs_clear_prefree_segments()
2069 	mutex_unlock(&dirty_i->seglist_lock);  in f2fs_clear_prefree_segments()
2698 	struct dirty_seglist_info *dirty_i = DIRTY_I(sbi);  in change_curseg()  local
2710 	mutex_lock(&dirty_i->seglist_lock);  in change_curseg()
2713 	mutex_unlock(&dirty_i->seglist_lock);  in change_curseg()
4666 	struct dirty_seglist_info *dirty_i = DIRTY_I(sbi);  in init_dirty_segmap()  local
4686 		mutex_lock(&dirty_i->seglist_lock);  in init_dirty_segmap()
4688 		mutex_unlock(&dirty_i->seglist_lock);  in init_dirty_segmap()
4694 	mutex_lock(&dirty_i->seglist_lock);  in init_dirty_segmap()
4703 		set_bit(secno, dirty_i->dirty_secmap);  in init_dirty_segmap()
4705 	mutex_unlock(&dirty_i->seglist_lock);  in init_dirty_segmap()
4710 	struct dirty_seglist_info *dirty_i = DIRTY_I(sbi);  in init_victim_secmap()  local
4713 	dirty_i->victim_secmap = f2fs_kvzalloc(sbi, bitmap_size, GFP_KERNEL);  in init_victim_secmap()
4714 	if (!dirty_i->victim_secmap)  in init_victim_secmap()
4721 	struct dirty_seglist_info *dirty_i;  in build_dirty_segmap()  local
4725 	dirty_i = f2fs_kzalloc(sbi, sizeof(struct dirty_seglist_info),  in build_dirty_segmap()
4727 	if (!dirty_i)  in build_dirty_segmap()
4730 	SM_I(sbi)->dirty_info = dirty_i;  in build_dirty_segmap()
4731 	mutex_init(&dirty_i->seglist_lock);  in build_dirty_segmap()
4736 		dirty_i->dirty_segmap[i] = f2fs_kvzalloc(sbi, bitmap_size,  in build_dirty_segmap()
4738 		if (!dirty_i->dirty_segmap[i])  in build_dirty_segmap()
4744 		dirty_i->dirty_secmap = f2fs_kvzalloc(sbi,  in build_dirty_segmap()
4746 		if (!dirty_i->dirty_secmap)  in build_dirty_segmap()
5292 	struct dirty_seglist_info *dirty_i = DIRTY_I(sbi);  in discard_dirty_segmap()  local
5294 	mutex_lock(&dirty_i->seglist_lock);  in discard_dirty_segmap()
5295 	kvfree(dirty_i->dirty_segmap[dirty_type]);  in discard_dirty_segmap()
5296 	dirty_i->nr_dirty[dirty_type] = 0;  in discard_dirty_segmap()
5297 	mutex_unlock(&dirty_i->seglist_lock);  in discard_dirty_segmap()
5302 	struct dirty_seglist_info *dirty_i = DIRTY_I(sbi);  in destroy_victim_secmap()  local
5304 	kvfree(dirty_i->victim_secmap);  in destroy_victim_secmap()
5309 	struct dirty_seglist_info *dirty_i = DIRTY_I(sbi);  in destroy_dirty_segmap()  local
5312 	if (!dirty_i)  in destroy_dirty_segmap()
5320 		mutex_lock(&dirty_i->seglist_lock);  in destroy_dirty_segmap()
5321 		kvfree(dirty_i->dirty_secmap);  in destroy_dirty_segmap()
5322 		mutex_unlock(&dirty_i->seglist_lock);  in destroy_dirty_segmap()
5327 	kfree(dirty_i);  in destroy_dirty_segmap()