2383 	struct sit_info *sit_i = SIT_I(sbi);  in __mark_sit_entry_dirty()  local
2385 	if (!__test_and_set_bit(segno, sit_i->dirty_sentries_bitmap)) {  in __mark_sit_entry_dirty()
2386 		sit_i->dirty_sentries++;  in __mark_sit_entry_dirty()
2581 	struct sit_info *sit_i = SIT_I(sbi);  in f2fs_invalidate_blocks()  local
2593 	down_write(&sit_i->sentry_lock);  in f2fs_invalidate_blocks()
2615 	up_write(&sit_i->sentry_lock);  in f2fs_invalidate_blocks()
2620 	struct sit_info *sit_i = SIT_I(sbi);  in f2fs_is_checkpointed_data()  local
2628 	down_read(&sit_i->sentry_lock);  in f2fs_is_checkpointed_data()
2637 	up_read(&sit_i->sentry_lock);  in f2fs_is_checkpointed_data()
3726 	struct sit_info *sit_i = SIT_I(sbi);  in f2fs_allocate_data_block()  local
3737 	down_write(&sit_i->sentry_lock);  in f2fs_allocate_data_block()
3823 	up_write(&sit_i->sentry_lock);  in f2fs_allocate_data_block()
3848 	up_write(&sit_i->sentry_lock);  in f2fs_allocate_data_block()
4059 	struct sit_info *sit_i = SIT_I(sbi);  in f2fs_do_replace_block()  local
4095 	down_write(&sit_i->sentry_lock);  in f2fs_do_replace_block()
4139 	up_write(&sit_i->sentry_lock);  in f2fs_do_replace_block()
4503 	struct sit_info *sit_i = SIT_I(sbi);  in get_next_sit_page()  local
4514 	set_to_next_sit(sit_i, start);  in get_next_sit_page()
4611 	struct sit_info *sit_i = SIT_I(sbi);  in f2fs_flush_sit_entries()  local
4612 	unsigned long *bitmap = sit_i->dirty_sentries_bitmap;  in f2fs_flush_sit_entries()
4620 	down_write(&sit_i->sentry_lock);  in f2fs_flush_sit_entries()
4622 	if (!sit_i->dirty_sentries)  in f2fs_flush_sit_entries()
4636 	if (!__has_cursum_space(journal, sit_i->dirty_sentries, SIT_JOURNAL) ||  in f2fs_flush_sit_entries()
4692 				sit_offset = SIT_ENTRY_OFFSET(sit_i, segno);  in f2fs_flush_sit_entries()
4700 			sit_i->dirty_sentries--;  in f2fs_flush_sit_entries()
4714 	f2fs_bug_on(sbi, sit_i->dirty_sentries);  in f2fs_flush_sit_entries()
4724 	up_write(&sit_i->sentry_lock);  in f2fs_flush_sit_entries()
4732 	struct sit_info *sit_i;  in build_sit_info()  local
4739 	sit_i = f2fs_kzalloc(sbi, sizeof(struct sit_info), GFP_KERNEL);  in build_sit_info()
4740 	if (!sit_i)  in build_sit_info()
4743 	SM_I(sbi)->sit_info = sit_i;  in build_sit_info()
4745 	sit_i->sentries =  in build_sit_info()
4749 	if (!sit_i->sentries)  in build_sit_info()
4753 	sit_i->dirty_sentries_bitmap = f2fs_kvzalloc(sbi, main_bitmap_size,  in build_sit_info()
4755 	if (!sit_i->dirty_sentries_bitmap)  in build_sit_info()
4763 	sit_i->bitmap = f2fs_kvzalloc(sbi, bitmap_size, GFP_KERNEL);  in build_sit_info()
4764 	if (!sit_i->bitmap)  in build_sit_info()
4767 	bitmap = sit_i->bitmap;  in build_sit_info()
4770 		sit_i->sentries[start].cur_valid_map = bitmap;  in build_sit_info()
4773 		sit_i->sentries[start].ckpt_valid_map = bitmap;  in build_sit_info()
4777 		sit_i->sentries[start].cur_valid_map_mir = bitmap;  in build_sit_info()
4782 			sit_i->sentries[start].discard_map = bitmap;  in build_sit_info()
4787 	sit_i->tmp_map = f2fs_kzalloc(sbi, SIT_VBLOCK_MAP_SIZE, GFP_KERNEL);  in build_sit_info()
4788 	if (!sit_i->tmp_map)  in build_sit_info()
4792 		sit_i->sec_entries =  in build_sit_info()
4796 		if (!sit_i->sec_entries)  in build_sit_info()
4807 	sit_i->sit_bitmap = kmemdup(src_bitmap, sit_bitmap_size, GFP_KERNEL);  in build_sit_info()
4808 	if (!sit_i->sit_bitmap)  in build_sit_info()
4812 	sit_i->sit_bitmap_mir = kmemdup(src_bitmap,  in build_sit_info()
4814 	if (!sit_i->sit_bitmap_mir)  in build_sit_info()
4817 	sit_i->invalid_segmap = f2fs_kvzalloc(sbi,  in build_sit_info()
4819 	if (!sit_i->invalid_segmap)  in build_sit_info()
4823 	sit_i->sit_base_addr = le32_to_cpu(raw_super->sit_blkaddr);  in build_sit_info()
4824 	sit_i->sit_blocks = SEGS_TO_BLKS(sbi, sit_segs);  in build_sit_info()
4825 	sit_i->written_valid_blocks = 0;  in build_sit_info()
4826 	sit_i->bitmap_size = sit_bitmap_size;  in build_sit_info()
4827 	sit_i->dirty_sentries = 0;  in build_sit_info()
4828 	sit_i->sents_per_block = SIT_ENTRY_PER_BLOCK;  in build_sit_info()
4829 	sit_i->elapsed_time = le64_to_cpu(sbi->ckpt->elapsed_time);  in build_sit_info()
4830 	sit_i->mounted_time = ktime_get_boottime_seconds();  in build_sit_info()
4831 	init_rwsem(&sit_i->sentry_lock);  in build_sit_info()
4899 	struct sit_info *sit_i = SIT_I(sbi);  in build_sit_entries()  local
4914 		start = start_blk * sit_i->sents_per_block;  in build_sit_entries()
4915 		end = (start_blk + readed) * sit_i->sents_per_block;  in build_sit_entries()
4921 			se = &sit_i->sentries[start];  in build_sit_entries()
4926 			sit = sit_blk->entries[SIT_ENTRY_OFFSET(sit_i, start)];  in build_sit_entries()
4978 		se = &sit_i->sentries[start];  in build_sit_entries()
5588 	struct sit_info *sit_i = SIT_I(sbi);  in init_min_max_mtime()  local
5591 	down_write(&sit_i->sentry_lock);  in init_min_max_mtime()
5593 	sit_i->min_mtime = ULLONG_MAX;  in init_min_max_mtime()
5600 		if (sit_i->min_mtime > mtime)  in init_min_max_mtime()
5601 			sit_i->min_mtime = mtime;  in init_min_max_mtime()
5603 	sit_i->max_mtime = get_mtime(sbi, false);  in init_min_max_mtime()
5604 	sit_i->dirty_max_mtime = 0;  in init_min_max_mtime()
5605 	up_write(&sit_i->sentry_lock);  in init_min_max_mtime()
5752 	struct sit_info *sit_i = SIT_I(sbi);  in destroy_sit_info()  local
5754 	if (!sit_i)  in destroy_sit_info()
5757 	if (sit_i->sentries)  in destroy_sit_info()
5758 		kvfree(sit_i->bitmap);  in destroy_sit_info()
5759 	kfree(sit_i->tmp_map);  in destroy_sit_info()
5761 	kvfree(sit_i->sentries);  in destroy_sit_info()
5762 	kvfree(sit_i->sec_entries);  in destroy_sit_info()
5763 	kvfree(sit_i->dirty_sentries_bitmap);  in destroy_sit_info()
5766 	kvfree(sit_i->sit_bitmap);  in destroy_sit_info()
5768 	kvfree(sit_i->sit_bitmap_mir);  in destroy_sit_info()
5769 	kvfree(sit_i->invalid_segmap);  in destroy_sit_info()
5771 	kfree(sit_i);  in destroy_sit_info()