2091 	struct sit_info *sit_i = SIT_I(sbi);  in __mark_sit_entry_dirty()  local
2093 	if (!__test_and_set_bit(segno, sit_i->dirty_sentries_bitmap)) {  in __mark_sit_entry_dirty()
2094 		sit_i->dirty_sentries++;  in __mark_sit_entry_dirty()
2214 	struct sit_info *sit_i = SIT_I(sbi);  in f2fs_invalidate_blocks()  local
2223 	down_write(&sit_i->sentry_lock);  in f2fs_invalidate_blocks()
2230 	up_write(&sit_i->sentry_lock);  in f2fs_invalidate_blocks()
2235 	struct sit_info *sit_i = SIT_I(sbi);  in f2fs_is_checkpointed_data()  local
2243 	down_read(&sit_i->sentry_lock);  in f2fs_is_checkpointed_data()
2252 	up_read(&sit_i->sentry_lock);  in f2fs_is_checkpointed_data()
3069 	struct sit_info *sit_i = SIT_I(sbi);  in f2fs_allocate_data_block()  local
3075 	down_write(&sit_i->sentry_lock);  in f2fs_allocate_data_block()
3101 		sit_i->s_ops->allocate_segment(sbi, type, false);  in f2fs_allocate_data_block()
3111 	up_write(&sit_i->sentry_lock);  in f2fs_allocate_data_block()
3286 	struct sit_info *sit_i = SIT_I(sbi);  in f2fs_do_replace_block()  local
3321 	down_write(&sit_i->sentry_lock);  in f2fs_do_replace_block()
3356 	up_write(&sit_i->sentry_lock);  in f2fs_do_replace_block()
3713 	struct sit_info *sit_i = SIT_I(sbi);  in get_next_sit_page()  local
3724 	set_to_next_sit(sit_i, start);  in get_next_sit_page()
3818 	struct sit_info *sit_i = SIT_I(sbi);  in f2fs_flush_sit_entries()  local
3819 	unsigned long *bitmap = sit_i->dirty_sentries_bitmap;  in f2fs_flush_sit_entries()
3827 	down_write(&sit_i->sentry_lock);  in f2fs_flush_sit_entries()
3829 	if (!sit_i->dirty_sentries)  in f2fs_flush_sit_entries()
3843 	if (!__has_cursum_space(journal, sit_i->dirty_sentries, SIT_JOURNAL) ||  in f2fs_flush_sit_entries()
3899 				sit_offset = SIT_ENTRY_OFFSET(sit_i, segno);  in f2fs_flush_sit_entries()
3907 			sit_i->dirty_sentries--;  in f2fs_flush_sit_entries()
3921 	f2fs_bug_on(sbi, sit_i->dirty_sentries);  in f2fs_flush_sit_entries()
3931 	up_write(&sit_i->sentry_lock);  in f2fs_flush_sit_entries()
3939 	struct sit_info *sit_i;  in build_sit_info()  local
3945 	sit_i = f2fs_kzalloc(sbi, sizeof(struct sit_info), GFP_KERNEL);  in build_sit_info()
3946 	if (!sit_i)  in build_sit_info()
3949 	SM_I(sbi)->sit_info = sit_i;  in build_sit_info()
3951 	sit_i->sentries =  in build_sit_info()
3955 	if (!sit_i->sentries)  in build_sit_info()
3959 	sit_i->dirty_sentries_bitmap = f2fs_kvzalloc(sbi, main_bitmap_size,  in build_sit_info()
3961 	if (!sit_i->dirty_sentries_bitmap)  in build_sit_info()
3969 	sit_i->bitmap = f2fs_kvzalloc(sbi, bitmap_size, GFP_KERNEL);  in build_sit_info()
3970 	if (!sit_i->bitmap)  in build_sit_info()
3973 	bitmap = sit_i->bitmap;  in build_sit_info()
3976 		sit_i->sentries[start].cur_valid_map = bitmap;  in build_sit_info()
3979 		sit_i->sentries[start].ckpt_valid_map = bitmap;  in build_sit_info()
3983 		sit_i->sentries[start].cur_valid_map_mir = bitmap;  in build_sit_info()
3987 		sit_i->sentries[start].discard_map = bitmap;  in build_sit_info()
3991 	sit_i->tmp_map = f2fs_kzalloc(sbi, SIT_VBLOCK_MAP_SIZE, GFP_KERNEL);  in build_sit_info()
3992 	if (!sit_i->tmp_map)  in build_sit_info()
3996 		sit_i->sec_entries =  in build_sit_info()
4000 		if (!sit_i->sec_entries)  in build_sit_info()
4011 	sit_i->sit_bitmap = kmemdup(src_bitmap, sit_bitmap_size, GFP_KERNEL);  in build_sit_info()
4012 	if (!sit_i->sit_bitmap)  in build_sit_info()
4016 	sit_i->sit_bitmap_mir = kmemdup(src_bitmap,  in build_sit_info()
4018 	if (!sit_i->sit_bitmap_mir)  in build_sit_info()
4021 	sit_i->invalid_segmap = f2fs_kvzalloc(sbi,  in build_sit_info()
4023 	if (!sit_i->invalid_segmap)  in build_sit_info()
4028 	sit_i->s_ops = &default_salloc_ops;  in build_sit_info()
4030 	sit_i->sit_base_addr = le32_to_cpu(raw_super->sit_blkaddr);  in build_sit_info()
4031 	sit_i->sit_blocks = sit_segs << sbi->log_blocks_per_seg;  in build_sit_info()
4032 	sit_i->written_valid_blocks = 0;  in build_sit_info()
4033 	sit_i->bitmap_size = sit_bitmap_size;  in build_sit_info()
4034 	sit_i->dirty_sentries = 0;  in build_sit_info()
4035 	sit_i->sents_per_block = SIT_ENTRY_PER_BLOCK;  in build_sit_info()
4036 	sit_i->elapsed_time = le64_to_cpu(sbi->ckpt->elapsed_time);  in build_sit_info()
4037 	sit_i->mounted_time = ktime_get_real_seconds();  in build_sit_info()
4038 	init_rwsem(&sit_i->sentry_lock);  in build_sit_info()
4106 	struct sit_info *sit_i = SIT_I(sbi);  in build_sit_entries()  local
4121 		start = start_blk * sit_i->sents_per_block;  in build_sit_entries()
4122 		end = (start_blk + readed) * sit_i->sents_per_block;  in build_sit_entries()
4128 			se = &sit_i->sentries[start];  in build_sit_entries()
4133 			sit = sit_blk->entries[SIT_ENTRY_OFFSET(sit_i, start)];  in build_sit_entries()
4175 		se = &sit_i->sentries[start];  in build_sit_entries()
4339 	struct sit_info *sit_i = SIT_I(sbi);  in init_min_max_mtime()  local
4342 	down_write(&sit_i->sentry_lock);  in init_min_max_mtime()
4344 	sit_i->min_mtime = ULLONG_MAX;  in init_min_max_mtime()
4355 		if (sit_i->min_mtime > mtime)  in init_min_max_mtime()
4356 			sit_i->min_mtime = mtime;  in init_min_max_mtime()
4358 	sit_i->max_mtime = get_mtime(sbi, false);  in init_min_max_mtime()
4359 	up_write(&sit_i->sentry_lock);  in init_min_max_mtime()
4499 	struct sit_info *sit_i = SIT_I(sbi);  in destroy_sit_info()  local
4501 	if (!sit_i)  in destroy_sit_info()
4504 	if (sit_i->sentries)  in destroy_sit_info()
4505 		kvfree(sit_i->bitmap);  in destroy_sit_info()
4506 	kvfree(sit_i->tmp_map);  in destroy_sit_info()
4508 	kvfree(sit_i->sentries);  in destroy_sit_info()
4509 	kvfree(sit_i->sec_entries);  in destroy_sit_info()
4510 	kvfree(sit_i->dirty_sentries_bitmap);  in destroy_sit_info()
4513 	kvfree(sit_i->sit_bitmap);  in destroy_sit_info()
4515 	kvfree(sit_i->sit_bitmap_mir);  in destroy_sit_info()
4516 	kvfree(sit_i->invalid_segmap);  in destroy_sit_info()
4518 	kvfree(sit_i);  in destroy_sit_info()