1637 	struct ext4_sb_info *sbi = EXT4_SB(ac->ac_sb);  in ext4_mb_use_best_found()
1683 	struct ext4_sb_info *sbi = EXT4_SB(ac->ac_sb);  in ext4_mb_check_limits()
1737 	BUG_ON(ex->fe_len > EXT4_CLUSTERS_PER_GROUP(ac->ac_sb));  in ext4_mb_measure_extent()
1738 	BUG_ON(ex->fe_start >= EXT4_CLUSTERS_PER_GROUP(ac->ac_sb));  in ext4_mb_measure_extent()
1798 	err = ext4_mb_load_buddy(ac->ac_sb, group, e4b);  in ext4_mb_try_best_found()
1802 	ext4_lock_group(ac->ac_sb, group);  in ext4_mb_try_best_found()
1810 	ext4_unlock_group(ac->ac_sb, group);  in ext4_mb_try_best_found()
1823 	struct ext4_sb_info *sbi = EXT4_SB(ac->ac_sb);  in ext4_mb_find_by_goal()
1824 	struct ext4_group_info *grp = ext4_get_group_info(ac->ac_sb, group);  in ext4_mb_find_by_goal()
1832 	err = ext4_mb_load_buddy(ac->ac_sb, group, e4b);  in ext4_mb_find_by_goal()
1841 	ext4_lock_group(ac->ac_sb, group);  in ext4_mb_find_by_goal()
1849 		start = ext4_group_first_block_no(ac->ac_sb, e4b->bd_group) +  in ext4_mb_find_by_goal()
1874 	ext4_unlock_group(ac->ac_sb, group);  in ext4_mb_find_by_goal()
1888 	struct super_block *sb = ac->ac_sb;  in ext4_mb_simple_scan_group()
1932 	struct super_block *sb = ac->ac_sb;  in ext4_mb_complex_scan_group()
1995 	struct super_block *sb = ac->ac_sb;  in ext4_mb_scan_aligned()
2038 	int flex_size = ext4_flex_bg_size(EXT4_SB(ac->ac_sb));  in ext4_mb_good_group()
2039 	struct ext4_group_info *grp = ext4_get_group_info(ac->ac_sb, group);  in ext4_mb_good_group()
2054 		int ret = ext4_mb_init_group(ac->ac_sb, group, GFP_NOFS);  in ext4_mb_good_group()
2073 		if ((ac->ac_2order > ac->ac_sb->s_blocksize_bits+1) ||  in ext4_mb_good_group()
2108 	sb = ac->ac_sb;  in ext4_mb_regular_allocator()
2935 	sb = ac->ac_sb;  in ext4_mb_mark_diskspace_used()
3045 	struct super_block *sb = ac->ac_sb;  in ext4_mb_normalize_group_request()
3062 	struct ext4_sb_info *sbi = EXT4_SB(ac->ac_sb);  in ext4_mb_normalize_request()
3090 	bsbits = ac->ac_sb->s_blocksize_bits;  in ext4_mb_normalize_request()
3138 		size	  = (loff_t) EXT4_C2B(EXT4_SB(ac->ac_sb),  in ext4_mb_normalize_request()
3156 	if (size > EXT4_BLOCKS_PER_GROUP(ac->ac_sb))  in ext4_mb_normalize_request()
3157 		size = EXT4_BLOCKS_PER_GROUP(ac->ac_sb);  in ext4_mb_normalize_request()
3174 		pa_end = pa->pa_lstart + EXT4_C2B(EXT4_SB(ac->ac_sb),  in ext4_mb_normalize_request()
3208 			pa_end = pa->pa_lstart + EXT4_C2B(EXT4_SB(ac->ac_sb),  in ext4_mb_normalize_request()
3218 		ext4_msg(ac->ac_sb, KERN_ERR,  in ext4_mb_normalize_request()
3224 	BUG_ON(size <= 0 || size > EXT4_BLOCKS_PER_GROUP(ac->ac_sb));  in ext4_mb_normalize_request()
3236 		ext4_get_group_no_and_offset(ac->ac_sb, ar->pright - size,  in ext4_mb_normalize_request()
3243 		ext4_get_group_no_and_offset(ac->ac_sb, ar->pleft + 1,  in ext4_mb_normalize_request()
3255 	struct ext4_sb_info *sbi = EXT4_SB(ac->ac_sb);  in ext4_mb_collect_stats()
3291 		err = ext4_mb_load_buddy(ac->ac_sb, ac->ac_f_ex.fe_group, &e4b);  in ext4_discard_allocated_blocks()
3301 		ext4_lock_group(ac->ac_sb, ac->ac_f_ex.fe_group);  in ext4_discard_allocated_blocks()
3304 		ext4_unlock_group(ac->ac_sb, ac->ac_f_ex.fe_group);  in ext4_discard_allocated_blocks()
3318 	struct ext4_sb_info *sbi = EXT4_SB(ac->ac_sb);  in ext4_mb_use_inode_pa()
3328 	ext4_get_group_no_and_offset(ac->ac_sb, start, &ac->ac_b_ex.fe_group,  in ext4_mb_use_inode_pa()
3350 	ext4_get_group_no_and_offset(ac->ac_sb, pa->pa_pstart,  in ext4_mb_use_group_pa()
3401 	struct ext4_sb_info *sbi = EXT4_SB(ac->ac_sb);  in ext4_mb_use_preallocated()
3456 	goal_block = ext4_grp_offs_to_block(ac->ac_sb, &ac->ac_g_ex);  in ext4_mb_use_preallocated()
3625 	struct super_block *sb = ac->ac_sb;  in ext4_mb_new_inode_pa()
3719 	struct super_block *sb = ac->ac_sb;  in ext4_mb_new_group_pa()
4094 	struct super_block *sb = ac->ac_sb;  in ext4_mb_show_ac()
4101 	ext4_msg(ac->ac_sb, KERN_ERR, "Can't allocate:"  in ext4_mb_show_ac()
4103 	ext4_msg(ac->ac_sb, KERN_ERR, "status %d flags %d",  in ext4_mb_show_ac()
4105 	ext4_msg(ac->ac_sb, KERN_ERR, "orig %lu/%lu/%lu@%lu, "  in ext4_mb_show_ac()
4121 	ext4_msg(ac->ac_sb, KERN_ERR, "%d found", ac->ac_found);  in ext4_mb_show_ac()
4122 	ext4_msg(ac->ac_sb, KERN_ERR, "groups: ");  in ext4_mb_show_ac()
4165 	struct ext4_sb_info *sbi = EXT4_SB(ac->ac_sb);  in ext4_mb_group_or_file()
4166 	int bsbits = ac->ac_sb->s_blocksize_bits;  in ext4_mb_group_or_file()
4176 	isize = (i_size_read(ac->ac_inode) + ac->ac_sb->s_blocksize - 1)  in ext4_mb_group_or_file()
4242 	ac->ac_sb = sb;  in ext4_mb_initialize_context()
4354 	struct super_block *sb = ac->ac_sb;  in ext4_mb_add_n_trim()
4403 	struct ext4_sb_info *sbi = EXT4_SB(ac->ac_sb);  in ext4_mb_release_context()
4429 		ext4_mb_put_pa(ac, ac->ac_sb, pa);  in ext4_mb_release_context()