1964 	struct sit_info *sit_i = SIT_I(sbi);  in __mark_sit_entry_dirty()  local
1966 	if (!__test_and_set_bit(segno, sit_i->dirty_sentries_bitmap)) {  in __mark_sit_entry_dirty()
1967 		sit_i->dirty_sentries++;  in __mark_sit_entry_dirty()
2076 	struct sit_info *sit_i = SIT_I(sbi);  in f2fs_invalidate_blocks()  local
2085 	down_write(&sit_i->sentry_lock);  in f2fs_invalidate_blocks()
2092 	up_write(&sit_i->sentry_lock);  in f2fs_invalidate_blocks()
2097 	struct sit_info *sit_i = SIT_I(sbi);  in f2fs_is_checkpointed_data()  local
2105 	down_read(&sit_i->sentry_lock);  in f2fs_is_checkpointed_data()
2114 	up_read(&sit_i->sentry_lock);  in f2fs_is_checkpointed_data()
2885 	struct sit_info *sit_i = SIT_I(sbi);  in f2fs_allocate_data_block()  local
2891 	down_write(&sit_i->sentry_lock);  in f2fs_allocate_data_block()
2917 		sit_i->s_ops->allocate_segment(sbi, type, false);  in f2fs_allocate_data_block()
2927 	up_write(&sit_i->sentry_lock);  in f2fs_allocate_data_block()
3089 	struct sit_info *sit_i = SIT_I(sbi);  in f2fs_do_replace_block()  local
3124 	down_write(&sit_i->sentry_lock);  in f2fs_do_replace_block()
3159 	up_write(&sit_i->sentry_lock);  in f2fs_do_replace_block()
3499 	struct sit_info *sit_i = SIT_I(sbi);  in get_next_sit_page()  local
3510 	set_to_next_sit(sit_i, start);  in get_next_sit_page()
3604 	struct sit_info *sit_i = SIT_I(sbi);  in f2fs_flush_sit_entries()  local
3605 	unsigned long *bitmap = sit_i->dirty_sentries_bitmap;  in f2fs_flush_sit_entries()
3613 	down_write(&sit_i->sentry_lock);  in f2fs_flush_sit_entries()
3615 	if (!sit_i->dirty_sentries)  in f2fs_flush_sit_entries()
3629 	if (!__has_cursum_space(journal, sit_i->dirty_sentries, SIT_JOURNAL))  in f2fs_flush_sit_entries()
3684 				sit_offset = SIT_ENTRY_OFFSET(sit_i, segno);  in f2fs_flush_sit_entries()
3692 			sit_i->dirty_sentries--;  in f2fs_flush_sit_entries()
3706 	f2fs_bug_on(sbi, sit_i->dirty_sentries);  in f2fs_flush_sit_entries()
3716 	up_write(&sit_i->sentry_lock);  in f2fs_flush_sit_entries()
3724 	struct sit_info *sit_i;  in build_sit_info()  local
3730 	sit_i = f2fs_kzalloc(sbi, sizeof(struct sit_info), GFP_KERNEL);  in build_sit_info()
3731 	if (!sit_i)  in build_sit_info()
3734 	SM_I(sbi)->sit_info = sit_i;  in build_sit_info()
3736 	sit_i->sentries =  in build_sit_info()
3740 	if (!sit_i->sentries)  in build_sit_info()
3744 	sit_i->dirty_sentries_bitmap = f2fs_kvzalloc(sbi, bitmap_size,  in build_sit_info()
3746 	if (!sit_i->dirty_sentries_bitmap)  in build_sit_info()
3750 		sit_i->sentries[start].cur_valid_map  in build_sit_info()
3752 		sit_i->sentries[start].ckpt_valid_map  in build_sit_info()
3754 		if (!sit_i->sentries[start].cur_valid_map ||  in build_sit_info()
3755 				!sit_i->sentries[start].ckpt_valid_map)  in build_sit_info()
3759 		sit_i->sentries[start].cur_valid_map_mir  in build_sit_info()
3761 		if (!sit_i->sentries[start].cur_valid_map_mir)  in build_sit_info()
3766 			sit_i->sentries[start].discard_map  in build_sit_info()
3769 			if (!sit_i->sentries[start].discard_map)  in build_sit_info()
3774 	sit_i->tmp_map = f2fs_kzalloc(sbi, SIT_VBLOCK_MAP_SIZE, GFP_KERNEL);  in build_sit_info()
3775 	if (!sit_i->tmp_map)  in build_sit_info()
3779 		sit_i->sec_entries =  in build_sit_info()
3783 		if (!sit_i->sec_entries)  in build_sit_info()
3794 	sit_i->sit_bitmap = kmemdup(src_bitmap, bitmap_size, GFP_KERNEL);  in build_sit_info()
3795 	if (!sit_i->sit_bitmap)  in build_sit_info()
3799 	sit_i->sit_bitmap_mir = kmemdup(src_bitmap, bitmap_size, GFP_KERNEL);  in build_sit_info()
3800 	if (!sit_i->sit_bitmap_mir)  in build_sit_info()
3805 	sit_i->s_ops = &default_salloc_ops;  in build_sit_info()
3807 	sit_i->sit_base_addr = le32_to_cpu(raw_super->sit_blkaddr);  in build_sit_info()
3808 	sit_i->sit_blocks = sit_segs << sbi->log_blocks_per_seg;  in build_sit_info()
3809 	sit_i->written_valid_blocks = 0;  in build_sit_info()
3810 	sit_i->bitmap_size = bitmap_size;  in build_sit_info()
3811 	sit_i->dirty_sentries = 0;  in build_sit_info()
3812 	sit_i->sents_per_block = SIT_ENTRY_PER_BLOCK;  in build_sit_info()
3813 	sit_i->elapsed_time = le64_to_cpu(sbi->ckpt->elapsed_time);  in build_sit_info()
3814 	sit_i->mounted_time = ktime_get_real_seconds();  in build_sit_info()
3815 	init_rwsem(&sit_i->sentry_lock);  in build_sit_info()
3883 	struct sit_info *sit_i = SIT_I(sbi);  in build_sit_entries()  local
3898 		start = start_blk * sit_i->sents_per_block;  in build_sit_entries()
3899 		end = (start_blk + readed) * sit_i->sents_per_block;  in build_sit_entries()
3905 			se = &sit_i->sentries[start];  in build_sit_entries()
3908 			sit = sit_blk->entries[SIT_ENTRY_OFFSET(sit_i, start)];  in build_sit_entries()
3954 		se = &sit_i->sentries[start];  in build_sit_entries()
4090 	struct sit_info *sit_i = SIT_I(sbi);  in init_min_max_mtime()  local
4093 	down_write(&sit_i->sentry_lock);  in init_min_max_mtime()
4095 	sit_i->min_mtime = ULLONG_MAX;  in init_min_max_mtime()
4106 		if (sit_i->min_mtime > mtime)  in init_min_max_mtime()
4107 			sit_i->min_mtime = mtime;  in init_min_max_mtime()
4109 	sit_i->max_mtime = get_mtime(sbi, false);  in init_min_max_mtime()
4110 	up_write(&sit_i->sentry_lock);  in init_min_max_mtime()
4246 	struct sit_info *sit_i = SIT_I(sbi);  in destroy_sit_info()  local
4249 	if (!sit_i)  in destroy_sit_info()
4252 	if (sit_i->sentries) {  in destroy_sit_info()
4254 			kfree(sit_i->sentries[start].cur_valid_map);  in destroy_sit_info()
4256 			kfree(sit_i->sentries[start].cur_valid_map_mir);  in destroy_sit_info()
4258 			kfree(sit_i->sentries[start].ckpt_valid_map);  in destroy_sit_info()
4259 			kfree(sit_i->sentries[start].discard_map);  in destroy_sit_info()
4262 	kfree(sit_i->tmp_map);  in destroy_sit_info()
4264 	kvfree(sit_i->sentries);  in destroy_sit_info()
4265 	kvfree(sit_i->sec_entries);  in destroy_sit_info()
4266 	kvfree(sit_i->dirty_sentries_bitmap);  in destroy_sit_info()
4269 	kfree(sit_i->sit_bitmap);  in destroy_sit_info()
4271 	kfree(sit_i->sit_bitmap_mir);  in destroy_sit_info()
4273 	kfree(sit_i);  in destroy_sit_info()