goto out_free_pages;
VM_BUG_ON_PAGE(!PageHead(page), page);
- pmdp_clear_flush(vma, haddr, pmd);
+ pmdp_clear_flush_notify(vma, haddr, pmd);
/* leave pmd empty until pte is filled */
pgtable = pgtable_trans_huge_withdraw(mm, pmd);
pmd_t entry;
entry = mk_huge_pmd(new_page, vma->vm_page_prot);
entry = maybe_pmd_mkwrite(pmd_mkdirty(entry), vma);
- pmdp_clear_flush(vma, haddr, pmd);
+ pmdp_clear_flush_notify(vma, haddr, pmd);
page_add_new_anon_rmap(new_page, vma, haddr);
mem_cgroup_commit_charge(new_page, memcg, false);
lru_cache_add_active_or_unevictable(new_page, vma);
pmd_t entry;
ret = 1;
if (!prot_numa) {
- entry = pmdp_get_and_clear(mm, addr, pmd);
+ entry = pmdp_get_and_clear_notify(mm, addr, pmd);
if (pmd_numa(entry))
entry = pmd_mknonnuma(entry);
entry = pmd_modify(entry, newprot);
* serialize against split_huge_page*.
*/
pmdp_splitting_flush(vma, address, pmd);
+
ret = 1;
spin_unlock(ptl);
}
pmd_t _pmd;
int i;
- pmdp_clear_flush(vma, haddr, pmd);
+ pmdp_clear_flush_notify(vma, haddr, pmd);
/* leave pmd empty until pte is filled */
pgtable = pgtable_trans_huge_withdraw(mm, pmd);