2110 	struct sit_info *sit_i = SIT_I(sbi);  in __mark_sit_entry_dirty()  local
2112 	if (!__test_and_set_bit(segno, sit_i->dirty_sentries_bitmap)) {  in __mark_sit_entry_dirty()
2113 		sit_i->dirty_sentries++;  in __mark_sit_entry_dirty()
2266 	struct sit_info *sit_i = SIT_I(sbi);  in f2fs_invalidate_blocks()  local
2276 	down_write(&sit_i->sentry_lock);  in f2fs_invalidate_blocks()
2284 	up_write(&sit_i->sentry_lock);  in f2fs_invalidate_blocks()
2289 	struct sit_info *sit_i = SIT_I(sbi);  in f2fs_is_checkpointed_data()  local
2297 	down_read(&sit_i->sentry_lock);  in f2fs_is_checkpointed_data()
2306 	up_read(&sit_i->sentry_lock);  in f2fs_is_checkpointed_data()
3220 	struct sit_info *sit_i = SIT_I(sbi);  in f2fs_allocate_data_block()  local
3229 	down_write(&sit_i->sentry_lock);  in f2fs_allocate_data_block()
3275 			sit_i->s_ops->allocate_segment(sbi, type, false);  in f2fs_allocate_data_block()
3285 	up_write(&sit_i->sentry_lock);  in f2fs_allocate_data_block()
3491 	struct sit_info *sit_i = SIT_I(sbi);  in f2fs_do_replace_block()  local
3527 	down_write(&sit_i->sentry_lock);  in f2fs_do_replace_block()
3570 	up_write(&sit_i->sentry_lock);  in f2fs_do_replace_block()
3941 	struct sit_info *sit_i = SIT_I(sbi);  in get_next_sit_page()  local
3952 	set_to_next_sit(sit_i, start);  in get_next_sit_page()
4049 	struct sit_info *sit_i = SIT_I(sbi);  in f2fs_flush_sit_entries()  local
4050 	unsigned long *bitmap = sit_i->dirty_sentries_bitmap;  in f2fs_flush_sit_entries()
4058 	down_write(&sit_i->sentry_lock);  in f2fs_flush_sit_entries()
4060 	if (!sit_i->dirty_sentries)  in f2fs_flush_sit_entries()
4074 	if (!__has_cursum_space(journal, sit_i->dirty_sentries, SIT_JOURNAL) ||  in f2fs_flush_sit_entries()
4130 				sit_offset = SIT_ENTRY_OFFSET(sit_i, segno);  in f2fs_flush_sit_entries()
4138 			sit_i->dirty_sentries--;  in f2fs_flush_sit_entries()
4152 	f2fs_bug_on(sbi, sit_i->dirty_sentries);  in f2fs_flush_sit_entries()
4162 	up_write(&sit_i->sentry_lock);  in f2fs_flush_sit_entries()
4170 	struct sit_info *sit_i;  in build_sit_info()  local
4177 	sit_i = f2fs_kzalloc(sbi, sizeof(struct sit_info), GFP_KERNEL);  in build_sit_info()
4178 	if (!sit_i)  in build_sit_info()
4181 	SM_I(sbi)->sit_info = sit_i;  in build_sit_info()
4183 	sit_i->sentries =  in build_sit_info()
4187 	if (!sit_i->sentries)  in build_sit_info()
4191 	sit_i->dirty_sentries_bitmap = f2fs_kvzalloc(sbi, main_bitmap_size,  in build_sit_info()
4193 	if (!sit_i->dirty_sentries_bitmap)  in build_sit_info()
4201 	sit_i->bitmap = f2fs_kvzalloc(sbi, bitmap_size, GFP_KERNEL);  in build_sit_info()
4202 	if (!sit_i->bitmap)  in build_sit_info()
4205 	bitmap = sit_i->bitmap;  in build_sit_info()
4208 		sit_i->sentries[start].cur_valid_map = bitmap;  in build_sit_info()
4211 		sit_i->sentries[start].ckpt_valid_map = bitmap;  in build_sit_info()
4215 		sit_i->sentries[start].cur_valid_map_mir = bitmap;  in build_sit_info()
4220 			sit_i->sentries[start].discard_map = bitmap;  in build_sit_info()
4225 	sit_i->tmp_map = f2fs_kzalloc(sbi, SIT_VBLOCK_MAP_SIZE, GFP_KERNEL);  in build_sit_info()
4226 	if (!sit_i->tmp_map)  in build_sit_info()
4230 		sit_i->sec_entries =  in build_sit_info()
4234 		if (!sit_i->sec_entries)  in build_sit_info()
4245 	sit_i->sit_bitmap = kmemdup(src_bitmap, sit_bitmap_size, GFP_KERNEL);  in build_sit_info()
4246 	if (!sit_i->sit_bitmap)  in build_sit_info()
4250 	sit_i->sit_bitmap_mir = kmemdup(src_bitmap,  in build_sit_info()
4252 	if (!sit_i->sit_bitmap_mir)  in build_sit_info()
4255 	sit_i->invalid_segmap = f2fs_kvzalloc(sbi,  in build_sit_info()
4257 	if (!sit_i->invalid_segmap)  in build_sit_info()
4262 	sit_i->s_ops = &default_salloc_ops;  in build_sit_info()
4264 	sit_i->sit_base_addr = le32_to_cpu(raw_super->sit_blkaddr);  in build_sit_info()
4265 	sit_i->sit_blocks = sit_segs << sbi->log_blocks_per_seg;  in build_sit_info()
4266 	sit_i->written_valid_blocks = 0;  in build_sit_info()
4267 	sit_i->bitmap_size = sit_bitmap_size;  in build_sit_info()
4268 	sit_i->dirty_sentries = 0;  in build_sit_info()
4269 	sit_i->sents_per_block = SIT_ENTRY_PER_BLOCK;  in build_sit_info()
4270 	sit_i->elapsed_time = le64_to_cpu(sbi->ckpt->elapsed_time);  in build_sit_info()
4271 	sit_i->mounted_time = ktime_get_boottime_seconds();  in build_sit_info()
4272 	init_rwsem(&sit_i->sentry_lock);  in build_sit_info()
4347 	struct sit_info *sit_i = SIT_I(sbi);  in build_sit_entries()  local
4362 		start = start_blk * sit_i->sents_per_block;  in build_sit_entries()
4363 		end = (start_blk + readed) * sit_i->sents_per_block;  in build_sit_entries()
4369 			se = &sit_i->sentries[start];  in build_sit_entries()
4374 			sit = sit_blk->entries[SIT_ENTRY_OFFSET(sit_i, start)];  in build_sit_entries()
4427 		se = &sit_i->sentries[start];  in build_sit_entries()
5043 	struct sit_info *sit_i = SIT_I(sbi);  in init_min_max_mtime()  local
5046 	down_write(&sit_i->sentry_lock);  in init_min_max_mtime()
5048 	sit_i->min_mtime = ULLONG_MAX;  in init_min_max_mtime()
5059 		if (sit_i->min_mtime > mtime)  in init_min_max_mtime()
5060 			sit_i->min_mtime = mtime;  in init_min_max_mtime()
5062 	sit_i->max_mtime = get_mtime(sbi, false);  in init_min_max_mtime()
5063 	sit_i->dirty_max_mtime = 0;  in init_min_max_mtime()
5064 	up_write(&sit_i->sentry_lock);  in init_min_max_mtime()
5213 	struct sit_info *sit_i = SIT_I(sbi);  in destroy_sit_info()  local
5215 	if (!sit_i)  in destroy_sit_info()
5218 	if (sit_i->sentries)  in destroy_sit_info()
5219 		kvfree(sit_i->bitmap);  in destroy_sit_info()
5220 	kfree(sit_i->tmp_map);  in destroy_sit_info()
5222 	kvfree(sit_i->sentries);  in destroy_sit_info()
5223 	kvfree(sit_i->sec_entries);  in destroy_sit_info()
5224 	kvfree(sit_i->dirty_sentries_bitmap);  in destroy_sit_info()
5227 	kvfree(sit_i->sit_bitmap);  in destroy_sit_info()
5229 	kvfree(sit_i->sit_bitmap_mir);  in destroy_sit_info()
5230 	kvfree(sit_i->invalid_segmap);  in destroy_sit_info()
5232 	kfree(sit_i);  in destroy_sit_info()