165 	struct ext2_group_desc *desc, struct buffer_head *bh, int count)  in group_adjust_blocks()  argument
167 	if (count) {  in group_adjust_blocks()
173 		desc->bg_free_blocks_count = cpu_to_le16(free_blocks + count);  in group_adjust_blocks()
479 		       unsigned long count)  in ext2_free_blocks()  argument
493 	if (!ext2_data_block_valid(sbi, block, count)) {  in ext2_free_blocks()
496 			    "block = %lu, count = %lu", block, count);  in ext2_free_blocks()
500 	ext2_debug ("freeing block(s) %lu-%lu\n", block, block + count - 1);  in ext2_free_blocks()
512 	if (bit + count > EXT2_BLOCKS_PER_GROUP(sb)) {  in ext2_free_blocks()
513 		overflow = bit + count - EXT2_BLOCKS_PER_GROUP(sb);  in ext2_free_blocks()
514 		count -= overflow;  in ext2_free_blocks()
525 	if (in_range (le32_to_cpu(desc->bg_block_bitmap), block, count) ||  in ext2_free_blocks()
526 	    in_range (le32_to_cpu(desc->bg_inode_bitmap), block, count) ||  in ext2_free_blocks()
529 	    in_range (block + count - 1, le32_to_cpu(desc->bg_inode_table),  in ext2_free_blocks()
534 			    block, count);  in ext2_free_blocks()
538 	for (i = 0, group_freed = 0; i < count; i++) {  in ext2_free_blocks()
556 		block += count;  in ext2_free_blocks()
557 		count = overflow;  in ext2_free_blocks()
666 			unsigned long *count,  in ext2_try_to_allocate()  argument
730 	while (num < *count && grp_goal < end  in ext2_try_to_allocate()
736 	*count = num;  in ext2_try_to_allocate()
739 	*count = num;  in ext2_try_to_allocate()
1095 			unsigned long *count)  in ext2_try_to_allocate_with_rsv()  argument
1099 	unsigned long num = *count;  in ext2_try_to_allocate_with_rsv()
1109 						grp_goal, count, NULL);  in ext2_try_to_allocate_with_rsv()
1139 			if (my_rsv->rsv_goal_size < *count)  in ext2_try_to_allocate_with_rsv()
1140 				my_rsv->rsv_goal_size = *count;  in ext2_try_to_allocate_with_rsv()
1153 			if (curr < *count)  in ext2_try_to_allocate_with_rsv()
1155 							*count - curr);  in ext2_try_to_allocate_with_rsv()
1167 			*count = num;  in ext2_try_to_allocate_with_rsv()
1170 		num = *count;  in ext2_try_to_allocate_with_rsv()
1201 			  unsigned int count)  in ext2_data_block_valid()  argument
1204 	    (start_blk + count - 1 < start_blk) ||  in ext2_data_block_valid()
1205 	    (start_blk + count - 1 >= le32_to_cpu(sbi->s_es->s_blocks_count)))  in ext2_data_block_valid()
1210 	    (start_blk + count - 1 >= sbi->s_sb_block))  in ext2_data_block_valid()
1231 		    unsigned long *count, int *errp)  in ext2_new_blocks()  argument
1251 	unsigned long num = *count;  in ext2_new_blocks()
1429 	if (num < *count) {  in ext2_new_blocks()
1430 		dquot_free_block_nodirty(inode, *count-num);  in ext2_new_blocks()
1432 		*count = num;  in ext2_new_blocks()
1443 		dquot_free_block_nodirty(inode, *count);  in ext2_new_blocks()
1452 	unsigned long count = 1;  in ext2_new_block()  local
1454 	return ext2_new_blocks(inode, goal, &count, errp);  in ext2_new_block()