2176 	struct sit_info *sit_i = SIT_I(sbi);  in __mark_sit_entry_dirty()  local
2178 	if (!__test_and_set_bit(segno, sit_i->dirty_sentries_bitmap)) {  in __mark_sit_entry_dirty()
2179 		sit_i->dirty_sentries++;  in __mark_sit_entry_dirty()
2330 	struct sit_info *sit_i = SIT_I(sbi);  in f2fs_invalidate_blocks()  local
2340 	down_write(&sit_i->sentry_lock);  in f2fs_invalidate_blocks()
2348 	up_write(&sit_i->sentry_lock);  in f2fs_invalidate_blocks()
2353 	struct sit_info *sit_i = SIT_I(sbi);  in f2fs_is_checkpointed_data()  local
2361 	down_read(&sit_i->sentry_lock);  in f2fs_is_checkpointed_data()
2370 	up_read(&sit_i->sentry_lock);  in f2fs_is_checkpointed_data()
3388 	struct sit_info *sit_i = SIT_I(sbi);  in f2fs_allocate_data_block()  local
3397 	down_write(&sit_i->sentry_lock);  in f2fs_allocate_data_block()
3443 			sit_i->s_ops->allocate_segment(sbi, type, false);  in f2fs_allocate_data_block()
3456 	up_write(&sit_i->sentry_lock);  in f2fs_allocate_data_block()
3655 	struct sit_info *sit_i = SIT_I(sbi);  in f2fs_do_replace_block()  local
3691 	down_write(&sit_i->sentry_lock);  in f2fs_do_replace_block()
3734 	up_write(&sit_i->sentry_lock);  in f2fs_do_replace_block()
4105 	struct sit_info *sit_i = SIT_I(sbi);  in get_next_sit_page()  local
4116 	set_to_next_sit(sit_i, start);  in get_next_sit_page()
4210 	struct sit_info *sit_i = SIT_I(sbi);  in f2fs_flush_sit_entries()  local
4211 	unsigned long *bitmap = sit_i->dirty_sentries_bitmap;  in f2fs_flush_sit_entries()
4219 	down_write(&sit_i->sentry_lock);  in f2fs_flush_sit_entries()
4221 	if (!sit_i->dirty_sentries)  in f2fs_flush_sit_entries()
4235 	if (!__has_cursum_space(journal, sit_i->dirty_sentries, SIT_JOURNAL) ||  in f2fs_flush_sit_entries()
4291 				sit_offset = SIT_ENTRY_OFFSET(sit_i, segno);  in f2fs_flush_sit_entries()
4299 			sit_i->dirty_sentries--;  in f2fs_flush_sit_entries()
4313 	f2fs_bug_on(sbi, sit_i->dirty_sentries);  in f2fs_flush_sit_entries()
4323 	up_write(&sit_i->sentry_lock);  in f2fs_flush_sit_entries()
4331 	struct sit_info *sit_i;  in build_sit_info()  local
4337 	sit_i = f2fs_kzalloc(sbi, sizeof(struct sit_info), GFP_KERNEL);  in build_sit_info()
4338 	if (!sit_i)  in build_sit_info()
4341 	SM_I(sbi)->sit_info = sit_i;  in build_sit_info()
4343 	sit_i->sentries =  in build_sit_info()
4347 	if (!sit_i->sentries)  in build_sit_info()
4351 	sit_i->dirty_sentries_bitmap = f2fs_kvzalloc(sbi, main_bitmap_size,  in build_sit_info()
4353 	if (!sit_i->dirty_sentries_bitmap)  in build_sit_info()
4361 	sit_i->bitmap = f2fs_kvzalloc(sbi, bitmap_size, GFP_KERNEL);  in build_sit_info()
4362 	if (!sit_i->bitmap)  in build_sit_info()
4365 	bitmap = sit_i->bitmap;  in build_sit_info()
4368 		sit_i->sentries[start].cur_valid_map = bitmap;  in build_sit_info()
4371 		sit_i->sentries[start].ckpt_valid_map = bitmap;  in build_sit_info()
4375 		sit_i->sentries[start].cur_valid_map_mir = bitmap;  in build_sit_info()
4379 		sit_i->sentries[start].discard_map = bitmap;  in build_sit_info()
4383 	sit_i->tmp_map = f2fs_kzalloc(sbi, SIT_VBLOCK_MAP_SIZE, GFP_KERNEL);  in build_sit_info()
4384 	if (!sit_i->tmp_map)  in build_sit_info()
4388 		sit_i->sec_entries =  in build_sit_info()
4392 		if (!sit_i->sec_entries)  in build_sit_info()
4403 	sit_i->sit_bitmap = kmemdup(src_bitmap, sit_bitmap_size, GFP_KERNEL);  in build_sit_info()
4404 	if (!sit_i->sit_bitmap)  in build_sit_info()
4408 	sit_i->sit_bitmap_mir = kmemdup(src_bitmap,  in build_sit_info()
4410 	if (!sit_i->sit_bitmap_mir)  in build_sit_info()
4413 	sit_i->invalid_segmap = f2fs_kvzalloc(sbi,  in build_sit_info()
4415 	if (!sit_i->invalid_segmap)  in build_sit_info()
4420 	sit_i->s_ops = &default_salloc_ops;  in build_sit_info()
4422 	sit_i->sit_base_addr = le32_to_cpu(raw_super->sit_blkaddr);  in build_sit_info()
4423 	sit_i->sit_blocks = sit_segs << sbi->log_blocks_per_seg;  in build_sit_info()
4424 	sit_i->written_valid_blocks = 0;  in build_sit_info()
4425 	sit_i->bitmap_size = sit_bitmap_size;  in build_sit_info()
4426 	sit_i->dirty_sentries = 0;  in build_sit_info()
4427 	sit_i->sents_per_block = SIT_ENTRY_PER_BLOCK;  in build_sit_info()
4428 	sit_i->elapsed_time = le64_to_cpu(sbi->ckpt->elapsed_time);  in build_sit_info()
4429 	sit_i->mounted_time = ktime_get_boottime_seconds();  in build_sit_info()
4430 	init_rwsem(&sit_i->sentry_lock);  in build_sit_info()
4505 	struct sit_info *sit_i = SIT_I(sbi);  in build_sit_entries()  local
4520 		start = start_blk * sit_i->sents_per_block;  in build_sit_entries()
4521 		end = (start_blk + readed) * sit_i->sents_per_block;  in build_sit_entries()
4527 			se = &sit_i->sentries[start];  in build_sit_entries()
4532 			sit = sit_blk->entries[SIT_ENTRY_OFFSET(sit_i, start)];  in build_sit_entries()
4580 		se = &sit_i->sentries[start];  in build_sit_entries()
5190 	struct sit_info *sit_i = SIT_I(sbi);  in init_min_max_mtime()  local
5193 	down_write(&sit_i->sentry_lock);  in init_min_max_mtime()
5195 	sit_i->min_mtime = ULLONG_MAX;  in init_min_max_mtime()
5206 		if (sit_i->min_mtime > mtime)  in init_min_max_mtime()
5207 			sit_i->min_mtime = mtime;  in init_min_max_mtime()
5209 	sit_i->max_mtime = get_mtime(sbi, false);  in init_min_max_mtime()
5210 	sit_i->dirty_max_mtime = 0;  in init_min_max_mtime()
5211 	up_write(&sit_i->sentry_lock);  in init_min_max_mtime()
5359 	struct sit_info *sit_i = SIT_I(sbi);  in destroy_sit_info()  local
5361 	if (!sit_i)  in destroy_sit_info()
5364 	if (sit_i->sentries)  in destroy_sit_info()
5365 		kvfree(sit_i->bitmap);  in destroy_sit_info()
5366 	kfree(sit_i->tmp_map);  in destroy_sit_info()
5368 	kvfree(sit_i->sentries);  in destroy_sit_info()
5369 	kvfree(sit_i->sec_entries);  in destroy_sit_info()
5370 	kvfree(sit_i->dirty_sentries_bitmap);  in destroy_sit_info()
5373 	kvfree(sit_i->sit_bitmap);  in destroy_sit_info()
5375 	kvfree(sit_i->sit_bitmap_mir);  in destroy_sit_info()
5376 	kvfree(sit_i->invalid_segmap);  in destroy_sit_info()
5378 	kfree(sit_i);  in destroy_sit_info()