/* FIFO */
pgtable = pmd_huge_pte(mm, pmdp);
- if (list_empty(&pgtable->lru))
- pmd_huge_pte(mm, pmdp) = NULL;
- else {
- pmd_huge_pte(mm, pmdp) = list_entry(pgtable->lru.next,
- struct page, lru);
+ pmd_huge_pte(mm, pmdp) = list_first_entry_or_null(&pgtable->lru,
+ struct page, lru);
+ if (pmd_huge_pte(mm, pmdp))
list_del(&pgtable->lru);
- }
return pgtable;
}
#endif