634 	struct sit_info *sit_i = SIT_I(sbi);  in __mark_sit_entry_dirty()  local
636 	if (!__test_and_set_bit(segno, sit_i->dirty_sentries_bitmap)) {  in __mark_sit_entry_dirty()
637 		sit_i->dirty_sentries++;  in __mark_sit_entry_dirty()
705 	struct sit_info *sit_i = SIT_I(sbi);  in invalidate_blocks()  local
712 	mutex_lock(&sit_i->sentry_lock);  in invalidate_blocks()
719 	mutex_unlock(&sit_i->sentry_lock);  in invalidate_blocks()
1165 	struct sit_info *sit_i = SIT_I(sbi);  in allocate_data_block()  local
1174 	mutex_lock(&sit_i->sentry_lock);  in allocate_data_block()
1194 		sit_i->s_ops->allocate_segment(sbi, type, false);  in allocate_data_block()
1201 	mutex_unlock(&sit_i->sentry_lock);  in allocate_data_block()
1265 	struct sit_info *sit_i = SIT_I(sbi);  in recover_data_page()  local
1284 	mutex_lock(&sit_i->sentry_lock);  in recover_data_page()
1300 	mutex_unlock(&sit_i->sentry_lock);  in recover_data_page()
1616 	struct sit_info *sit_i = SIT_I(sbi);  in get_next_sit_page()  local
1636 	set_to_next_sit(sit_i, start);  in get_next_sit_page()
1728 	struct sit_info *sit_i = SIT_I(sbi);  in flush_sit_entries()  local
1729 	unsigned long *bitmap = sit_i->dirty_sentries_bitmap;  in flush_sit_entries()
1738 	mutex_lock(&sit_i->sentry_lock);  in flush_sit_entries()
1740 	if (!sit_i->dirty_sentries)  in flush_sit_entries()
1754 	if (!__has_cursum_space(sum, sit_i->dirty_sentries, SIT_JOURNAL))  in flush_sit_entries()
1800 				sit_offset = SIT_ENTRY_OFFSET(sit_i, segno);  in flush_sit_entries()
1806 			sit_i->dirty_sentries--;  in flush_sit_entries()
1818 	f2fs_bug_on(sbi, sit_i->dirty_sentries);  in flush_sit_entries()
1824 	mutex_unlock(&sit_i->sentry_lock);  in flush_sit_entries()
1834 	struct sit_info *sit_i;  in build_sit_info()  local
1840 	sit_i = kzalloc(sizeof(struct sit_info), GFP_KERNEL);  in build_sit_info()
1841 	if (!sit_i)  in build_sit_info()
1844 	SM_I(sbi)->sit_info = sit_i;  in build_sit_info()
1846 	sit_i->sentries = vzalloc(MAIN_SEGS(sbi) * sizeof(struct seg_entry));  in build_sit_info()
1847 	if (!sit_i->sentries)  in build_sit_info()
1851 	sit_i->dirty_sentries_bitmap = kzalloc(bitmap_size, GFP_KERNEL);  in build_sit_info()
1852 	if (!sit_i->dirty_sentries_bitmap)  in build_sit_info()
1856 		sit_i->sentries[start].cur_valid_map  in build_sit_info()
1858 		sit_i->sentries[start].ckpt_valid_map  in build_sit_info()
1860 		if (!sit_i->sentries[start].cur_valid_map  in build_sit_info()
1861 				|| !sit_i->sentries[start].ckpt_valid_map)  in build_sit_info()
1865 	sit_i->tmp_map = kzalloc(SIT_VBLOCK_MAP_SIZE, GFP_KERNEL);  in build_sit_info()
1866 	if (!sit_i->tmp_map)  in build_sit_info()
1870 		sit_i->sec_entries = vzalloc(MAIN_SECS(sbi) *  in build_sit_info()
1872 		if (!sit_i->sec_entries)  in build_sit_info()
1888 	sit_i->s_ops = &default_salloc_ops;  in build_sit_info()
1890 	sit_i->sit_base_addr = le32_to_cpu(raw_super->sit_blkaddr);  in build_sit_info()
1891 	sit_i->sit_blocks = sit_segs << sbi->log_blocks_per_seg;  in build_sit_info()
1892 	sit_i->written_valid_blocks = le64_to_cpu(ckpt->valid_block_count);  in build_sit_info()
1893 	sit_i->sit_bitmap = dst_bitmap;  in build_sit_info()
1894 	sit_i->bitmap_size = bitmap_size;  in build_sit_info()
1895 	sit_i->dirty_sentries = 0;  in build_sit_info()
1896 	sit_i->sents_per_block = SIT_ENTRY_PER_BLOCK;  in build_sit_info()
1897 	sit_i->elapsed_time = le64_to_cpu(sbi->ckpt->elapsed_time);  in build_sit_info()
1898 	sit_i->mounted_time = CURRENT_TIME_SEC.tv_sec;  in build_sit_info()
1899 	mutex_init(&sit_i->sentry_lock);  in build_sit_info()
1961 	struct sit_info *sit_i = SIT_I(sbi);  in build_sit_entries()  local
1972 		start = start_blk * sit_i->sents_per_block;  in build_sit_entries()
1973 		end = (start_blk + readed) * sit_i->sents_per_block;  in build_sit_entries()
1976 			struct seg_entry *se = &sit_i->sentries[start];  in build_sit_entries()
1994 			sit = sit_blk->entries[SIT_ENTRY_OFFSET(sit_i, start)];  in build_sit_entries()
2093 	struct sit_info *sit_i = SIT_I(sbi);  in init_min_max_mtime()  local
2096 	mutex_lock(&sit_i->sentry_lock);  in init_min_max_mtime()
2098 	sit_i->min_mtime = LLONG_MAX;  in init_min_max_mtime()
2109 		if (sit_i->min_mtime > mtime)  in init_min_max_mtime()
2110 			sit_i->min_mtime = mtime;  in init_min_max_mtime()
2112 	sit_i->max_mtime = get_mtime(sbi);  in init_min_max_mtime()
2113 	mutex_unlock(&sit_i->sentry_lock);  in init_min_max_mtime()
2238 	struct sit_info *sit_i = SIT_I(sbi);  in destroy_sit_info()  local
2241 	if (!sit_i)  in destroy_sit_info()
2244 	if (sit_i->sentries) {  in destroy_sit_info()
2246 			kfree(sit_i->sentries[start].cur_valid_map);  in destroy_sit_info()
2247 			kfree(sit_i->sentries[start].ckpt_valid_map);  in destroy_sit_info()
2250 	kfree(sit_i->tmp_map);  in destroy_sit_info()
2252 	vfree(sit_i->sentries);  in destroy_sit_info()
2253 	vfree(sit_i->sec_entries);  in destroy_sit_info()
2254 	kfree(sit_i->dirty_sentries_bitmap);  in destroy_sit_info()
2257 	kfree(sit_i->sit_bitmap);  in destroy_sit_info()
2258 	kfree(sit_i);  in destroy_sit_info()