877 	struct ext4_sb_info *sbi = EXT4_SB(ac->ac_sb);  in ext4_mb_choose_next_group_p2_aligned()
887 	for (i = ac->ac_2order; i < MB_NUM_ORDERS(ac->ac_sb); i++) {  in ext4_mb_choose_next_group_p2_aligned()
919 	struct ext4_sb_info *sbi = EXT4_SB(ac->ac_sb);  in ext4_mb_find_good_group_avg_frag_lists()
951 	struct ext4_sb_info *sbi = EXT4_SB(ac->ac_sb);  in ext4_mb_choose_next_group_goal_fast()
960 	for (i = mb_avg_fragment_size_order(ac->ac_sb, ac->ac_g_ex.fe_len);  in ext4_mb_choose_next_group_goal_fast()
961 	     i < MB_NUM_ORDERS(ac->ac_sb); i++) {  in ext4_mb_choose_next_group_goal_fast()
996 	struct ext4_sb_info *sbi = EXT4_SB(ac->ac_sb);  in ext4_mb_choose_next_group_best_avail()
1053 		frag_order = mb_avg_fragment_size_order(ac->ac_sb,  in ext4_mb_choose_next_group_best_avail()
1071 	if (unlikely(!test_opt2(ac->ac_sb, MB_OPTIMIZE_SCAN)))  in should_optimize_scan()
2112 	struct ext4_sb_info *sbi = EXT4_SB(ac->ac_sb);  in ext4_mb_use_best_found()
2162 	struct ext4_sb_info *sbi = EXT4_SB(ac->ac_sb);  in ext4_mb_check_limits()
2219 	BUG_ON(ex->fe_len > EXT4_CLUSTERS_PER_GROUP(ac->ac_sb));  in ext4_mb_measure_extent()
2220 	BUG_ON(ex->fe_start >= EXT4_CLUSTERS_PER_GROUP(ac->ac_sb));  in ext4_mb_measure_extent()
2281 	err = ext4_mb_load_buddy(ac->ac_sb, group, e4b);  in ext4_mb_try_best_found()
2285 	ext4_lock_group(ac->ac_sb, group);  in ext4_mb_try_best_found()
2293 	ext4_unlock_group(ac->ac_sb, group);  in ext4_mb_try_best_found()
2304 	struct ext4_sb_info *sbi = EXT4_SB(ac->ac_sb);  in ext4_mb_find_by_goal()
2305 	struct ext4_group_info *grp = ext4_get_group_info(ac->ac_sb, group);  in ext4_mb_find_by_goal()
2315 	err = ext4_mb_load_buddy(ac->ac_sb, group, e4b);  in ext4_mb_find_by_goal()
2324 	ext4_lock_group(ac->ac_sb, group);  in ext4_mb_find_by_goal()
2333 		start = ext4_grp_offs_to_block(ac->ac_sb, &ex);  in ext4_mb_find_by_goal()
2357 	ext4_unlock_group(ac->ac_sb, group);  in ext4_mb_find_by_goal()
2371 	struct super_block *sb = ac->ac_sb;  in ext4_mb_simple_scan_group()
2390 			ext4_grp_locked_error(ac->ac_sb, e4b->bd_group, 0, 0,  in ext4_mb_simple_scan_group()
2393 			ext4_mark_group_bitmap_corrupted(ac->ac_sb,  in ext4_mb_simple_scan_group()
2425 	struct super_block *sb = ac->ac_sb;  in ext4_mb_complex_scan_group()
2508 	struct super_block *sb = ac->ac_sb;  in ext4_mb_scan_aligned()
2553 	int flex_size = ext4_flex_bg_size(EXT4_SB(ac->ac_sb));  in ext4_mb_good_group()
2554 	struct ext4_group_info *grp = ext4_get_group_info(ac->ac_sb, group);  in ext4_mb_good_group()
2582 		if (ac->ac_2order >= MB_NUM_ORDERS(ac->ac_sb))  in ext4_mb_good_group()
2621 	struct ext4_group_info *grp = ext4_get_group_info(ac->ac_sb, group);  in ext4_mb_good_group_nolock()
2622 	struct super_block *sb = ac->ac_sb;  in ext4_mb_good_group_nolock()
2778 	sb = ac->ac_sb;  in ext4_mb_regular_allocator()
3976 	sb = ac->ac_sb;  in ext4_mb_mark_diskspace_used()
4198 	struct super_block *sb = ac->ac_sb;  in ext4_mb_normalize_group_request()
4228 	struct ext4_sb_info *sbi = EXT4_SB(ac->ac_sb);  in ext4_mb_pa_assert_overlap()
4266 	struct ext4_sb_info *sbi = EXT4_SB(ac->ac_sb);  in ext4_mb_pa_adjust_overlap()
4405 	struct ext4_sb_info *sbi = EXT4_SB(ac->ac_sb);  in ext4_mb_normalize_request()
4431 	bsbits = ac->ac_sb->s_blocksize_bits;  in ext4_mb_normalize_request()
4492 			(ext4_lblk_t)EXT4_BLOCKS_PER_GROUP(ac->ac_sb)));  in ext4_mb_normalize_request()
4506 	if (size > EXT4_BLOCKS_PER_GROUP(ac->ac_sb))  in ext4_mb_normalize_request()
4507 		size = EXT4_BLOCKS_PER_GROUP(ac->ac_sb);  in ext4_mb_normalize_request()
4532 		ext4_msg(ac->ac_sb, KERN_ERR,  in ext4_mb_normalize_request()
4538 	BUG_ON(size <= 0 || size > EXT4_BLOCKS_PER_GROUP(ac->ac_sb));  in ext4_mb_normalize_request()
4553 		ext4_get_group_no_and_offset(ac->ac_sb, ar->pright - size,  in ext4_mb_normalize_request()
4561 		ext4_get_group_no_and_offset(ac->ac_sb, ar->pleft + 1,  in ext4_mb_normalize_request()
4567 	mb_debug(ac->ac_sb, "goal: %lld(was %lld) blocks at %u\n", size,  in ext4_mb_normalize_request()
4573 	struct ext4_sb_info *sbi = EXT4_SB(ac->ac_sb);  in ext4_mb_collect_stats()
4619 		err = ext4_mb_load_buddy(ac->ac_sb, ac->ac_f_ex.fe_group, &e4b);  in ext4_discard_allocated_blocks()
4628 		ext4_lock_group(ac->ac_sb, ac->ac_f_ex.fe_group);  in ext4_discard_allocated_blocks()
4631 		ext4_unlock_group(ac->ac_sb, ac->ac_f_ex.fe_group);  in ext4_discard_allocated_blocks()
4648 	struct ext4_sb_info *sbi = EXT4_SB(ac->ac_sb);  in ext4_mb_use_inode_pa()
4658 	ext4_get_group_no_and_offset(ac->ac_sb, start, &ac->ac_b_ex.fe_group,  in ext4_mb_use_inode_pa()
4670 	mb_debug(ac->ac_sb, "use %llu/%d from inode pa %p\n", start, len, pa);  in ext4_mb_use_inode_pa()
4681 	ext4_get_group_no_and_offset(ac->ac_sb, pa->pa_pstart,  in ext4_mb_use_group_pa()
4694 	mb_debug(ac->ac_sb, "use %u/%u from group pa %p\n",  in ext4_mb_use_group_pa()
4734 	struct ext4_sb_info *sbi = EXT4_SB(ac->ac_sb);  in ext4_mb_pa_goal_check()
4748 	if (ext4_grp_offs_to_block(ac->ac_sb, &ac->ac_g_ex) != start)  in ext4_mb_pa_goal_check()
4764 	struct ext4_sb_info *sbi = EXT4_SB(ac->ac_sb);  in ext4_mb_use_preallocated()
4934 	goal_block = ext4_grp_offs_to_block(ac->ac_sb, &ac->ac_g_ex);  in ext4_mb_use_preallocated()
5164 	struct super_block *sb = ac->ac_sb;  in ext4_mb_new_inode_pa()
5259 	struct super_block *sb = ac->ac_sb;  in ext4_mb_new_group_pa()
5696 	struct super_block *sb = ac->ac_sb;  in ext4_mb_show_ac()
5734 	ext4_mb_show_pa(ac->ac_sb);  in ext4_mb_show_ac()
5747 	struct ext4_sb_info *sbi = EXT4_SB(ac->ac_sb);  in ext4_mb_group_or_file()
5748 	int bsbits = ac->ac_sb->s_blocksize_bits;  in ext4_mb_group_or_file()
5761 	isize = (i_size_read(ac->ac_inode) + ac->ac_sb->s_blocksize - 1)  in ext4_mb_group_or_file()
5826 	ac->ac_sb = sb;  in ext4_mb_initialize_context()
5936 	struct super_block *sb = ac->ac_sb;  in ext4_mb_add_n_trim()
5983 	struct ext4_sb_info *sbi = EXT4_SB(ac->ac_sb);  in ext4_mb_release_context()
6009 		ext4_mb_put_pa(ac, ac->ac_sb, pa);  in ext4_mb_release_context()