770 	struct dirty_seglist_info *dirty_i = DIRTY_I(sbi);  in __locate_dirty_segment()  local
776 	if (!test_and_set_bit(segno, dirty_i->dirty_segmap[dirty_type]))  in __locate_dirty_segment()
777 		dirty_i->nr_dirty[dirty_type]++;  in __locate_dirty_segment()
787 		if (!test_and_set_bit(segno, dirty_i->dirty_segmap[t]))  in __locate_dirty_segment()
788 			dirty_i->nr_dirty[t]++;  in __locate_dirty_segment()
795 	struct dirty_seglist_info *dirty_i = DIRTY_I(sbi);  in __remove_dirty_segment()  local
797 	if (test_and_clear_bit(segno, dirty_i->dirty_segmap[dirty_type]))  in __remove_dirty_segment()
798 		dirty_i->nr_dirty[dirty_type]--;  in __remove_dirty_segment()
804 		if (test_and_clear_bit(segno, dirty_i->dirty_segmap[t]))  in __remove_dirty_segment()
805 			dirty_i->nr_dirty[t]--;  in __remove_dirty_segment()
809 						dirty_i->victim_secmap);  in __remove_dirty_segment()
824 	struct dirty_seglist_info *dirty_i = DIRTY_I(sbi);  in locate_dirty_segment()  local
830 	mutex_lock(&dirty_i->seglist_lock);  in locate_dirty_segment()
846 	mutex_unlock(&dirty_i->seglist_lock);  in locate_dirty_segment()
852 	struct dirty_seglist_info *dirty_i = DIRTY_I(sbi);  in f2fs_dirty_to_prefree()  local
855 	mutex_lock(&dirty_i->seglist_lock);  in f2fs_dirty_to_prefree()
856 	for_each_set_bit(segno, dirty_i->dirty_segmap[DIRTY], MAIN_SEGS(sbi)) {  in f2fs_dirty_to_prefree()
864 	mutex_unlock(&dirty_i->seglist_lock);  in f2fs_dirty_to_prefree()
872 	struct dirty_seglist_info *dirty_i = DIRTY_I(sbi);  in f2fs_get_unusable_blocks()  local
878 	mutex_lock(&dirty_i->seglist_lock);  in f2fs_get_unusable_blocks()
879 	for_each_set_bit(segno, dirty_i->dirty_segmap[DIRTY], MAIN_SEGS(sbi)) {  in f2fs_get_unusable_blocks()
886 	mutex_unlock(&dirty_i->seglist_lock);  in f2fs_get_unusable_blocks()
909 	struct dirty_seglist_info *dirty_i = DIRTY_I(sbi);  in get_free_segment()  local
912 	mutex_lock(&dirty_i->seglist_lock);  in get_free_segment()
913 	for_each_set_bit(segno, dirty_i->dirty_segmap[DIRTY], MAIN_SEGS(sbi)) {  in get_free_segment()
918 		mutex_unlock(&dirty_i->seglist_lock);  in get_free_segment()
921 	mutex_unlock(&dirty_i->seglist_lock);  in get_free_segment()
1913 	struct dirty_seglist_info *dirty_i = DIRTY_I(sbi);  in set_prefree_as_free_segments()  local
1916 	mutex_lock(&dirty_i->seglist_lock);  in set_prefree_as_free_segments()
1917 	for_each_set_bit(segno, dirty_i->dirty_segmap[PRE], MAIN_SEGS(sbi))  in set_prefree_as_free_segments()
1919 	mutex_unlock(&dirty_i->seglist_lock);  in set_prefree_as_free_segments()
1928 	struct dirty_seglist_info *dirty_i = DIRTY_I(sbi);  in f2fs_clear_prefree_segments()  local
1929 	unsigned long *prefree_map = dirty_i->dirty_segmap[PRE];  in f2fs_clear_prefree_segments()
1935 	mutex_lock(&dirty_i->seglist_lock);  in f2fs_clear_prefree_segments()
1955 				dirty_i->nr_dirty[PRE]--;  in f2fs_clear_prefree_segments()
1984 	mutex_unlock(&dirty_i->seglist_lock);  in f2fs_clear_prefree_segments()
2556 	struct dirty_seglist_info *dirty_i = DIRTY_I(sbi);  in change_curseg()  local
2566 	mutex_lock(&dirty_i->seglist_lock);  in change_curseg()
2569 	mutex_unlock(&dirty_i->seglist_lock);  in change_curseg()
4239 	struct dirty_seglist_info *dirty_i = DIRTY_I(sbi);  in init_dirty_segmap()  local
4257 		mutex_lock(&dirty_i->seglist_lock);  in init_dirty_segmap()
4259 		mutex_unlock(&dirty_i->seglist_lock);  in init_dirty_segmap()
4265 	struct dirty_seglist_info *dirty_i = DIRTY_I(sbi);  in init_victim_secmap()  local
4268 	dirty_i->victim_secmap = f2fs_kvzalloc(sbi, bitmap_size, GFP_KERNEL);  in init_victim_secmap()
4269 	if (!dirty_i->victim_secmap)  in init_victim_secmap()
4276 	struct dirty_seglist_info *dirty_i;  in build_dirty_segmap()  local
4280 	dirty_i = f2fs_kzalloc(sbi, sizeof(struct dirty_seglist_info),  in build_dirty_segmap()
4282 	if (!dirty_i)  in build_dirty_segmap()
4285 	SM_I(sbi)->dirty_info = dirty_i;  in build_dirty_segmap()
4286 	mutex_init(&dirty_i->seglist_lock);  in build_dirty_segmap()
4291 		dirty_i->dirty_segmap[i] = f2fs_kvzalloc(sbi, bitmap_size,  in build_dirty_segmap()
4293 		if (!dirty_i->dirty_segmap[i])  in build_dirty_segmap()
4440 	struct dirty_seglist_info *dirty_i = DIRTY_I(sbi);  in discard_dirty_segmap()  local
4442 	mutex_lock(&dirty_i->seglist_lock);  in discard_dirty_segmap()
4443 	kvfree(dirty_i->dirty_segmap[dirty_type]);  in discard_dirty_segmap()
4444 	dirty_i->nr_dirty[dirty_type] = 0;  in discard_dirty_segmap()
4445 	mutex_unlock(&dirty_i->seglist_lock);  in discard_dirty_segmap()
4450 	struct dirty_seglist_info *dirty_i = DIRTY_I(sbi);  in destroy_victim_secmap()  local
4451 	kvfree(dirty_i->victim_secmap);  in destroy_victim_secmap()
4456 	struct dirty_seglist_info *dirty_i = DIRTY_I(sbi);  in destroy_dirty_segmap()  local
4459 	if (!dirty_i)  in destroy_dirty_segmap()
4468 	kvfree(dirty_i);  in destroy_dirty_segmap()