Lines Matching refs:old_val
5854 u64 old_val; in update_block_group() local
5860 old_val = btrfs_super_bytes_used(info->super_copy); in update_block_group()
5862 old_val += num_bytes; in update_block_group()
5864 old_val -= num_bytes; in update_block_group()
5865 btrfs_set_super_bytes_used(info->super_copy, old_val); in update_block_group()
5897 old_val = btrfs_block_group_used(&cache->item); in update_block_group()
5900 old_val += num_bytes; in update_block_group()
5901 btrfs_set_block_group_used(&cache->item, old_val); in update_block_group()
5909 old_val -= num_bytes; in update_block_group()
5910 btrfs_set_block_group_used(&cache->item, old_val); in update_block_group()
5938 if (!alloc && old_val == 0) { in update_block_group()