Lines Matching refs:cpa
4723 * from the goal block. @cpa is the prealloc
4730 struct ext4_prealloc_space *cpa)
4734 if (cpa == NULL) {
4738 cur_distance = abs(goal_block - cpa->pa_pstart);
4742 return cpa;
4745 atomic_dec(&cpa->pa_count);
4791 struct ext4_prealloc_space *tmp_pa = NULL, *cpa = NULL;
4970 cpa = ext4_mb_check_group_pa(goal_block,
4971 tmp_pa, cpa);
4977 if (cpa) {
4978 ext4_mb_use_group_pa(ac, cpa);