X-Git-Url: https://git.proxmox.com/?a=blobdiff_plain;f=mm%2Fhuge_memory.c;h=49cb70b5993deddd13e54fda231f14cf414ce543;hb=44a4436952f80f9d4f62b967bd1f2b644fa9b031;hp=5f3ad65c85de01fa6e4c8a07ef9494410bf2b133;hpb=883af14e67e8b8702b5560aa64c888c0cd0bd66c;p=mirror_ubuntu-zesty-kernel.git

diff --git a/mm/huge_memory.c b/mm/huge_memory.c
index 5f3ad65c85de..49cb70b5993d 100644
--- a/mm/huge_memory.c
+++ b/mm/huge_memory.c
@@ -1253,7 +1253,7 @@ int do_huge_pmd_numa_page(struct vm_fault *vmf, pmd_t pmd)
 	}
 
 	/* See similar comment in do_numa_page for explanation */
-	if (!pmd_write(pmd))
+	if (!pmd_savedwrite(pmd))
 		flags |= TNF_NO_GROUP;
 
 	/*
@@ -1316,7 +1316,7 @@ int do_huge_pmd_numa_page(struct vm_fault *vmf, pmd_t pmd)
 	goto out;
 clear_pmdnuma:
 	BUG_ON(!PageLocked(page));
-	was_writable = pmd_write(pmd);
+	was_writable = pmd_savedwrite(pmd);
 	pmd = pmd_modify(pmd, vma->vm_page_prot);
 	pmd = pmd_mkyoung(pmd);
 	if (was_writable)
@@ -1333,7 +1333,7 @@ out:
 
 	if (page_nid != -1)
 		task_numa_fault(last_cpupid, page_nid, HPAGE_PMD_NR,
-				vmf->flags);
+				flags);
 
 	return 0;
 }
@@ -1393,8 +1393,7 @@ bool madvise_free_huge_pmd(struct mmu_gather *tlb, struct vm_area_struct *vma,
 		deactivate_page(page);
 
 	if (pmd_young(orig_pmd) || pmd_dirty(orig_pmd)) {
-		orig_pmd = pmdp_huge_get_and_clear_full(tlb->mm, addr, pmd,
-			tlb->fullmm);
+		pmdp_invalidate(vma, addr, pmd);
 		orig_pmd = pmd_mkold(orig_pmd);
 		orig_pmd = pmd_mkclean(orig_pmd);
 
@@ -1571,7 +1570,7 @@ int change_huge_pmd(struct vm_area_struct *vma, pmd_t *pmd,
 			entry = pmdp_huge_get_and_clear_notify(mm, addr, pmd);
 			entry = pmd_modify(entry, newprot);
 			if (preserve_write)
-				entry = pmd_mkwrite(entry);
+				entry = pmd_mk_savedwrite(entry);
 			ret = HPAGE_PMD_NR;
 			set_pmd_at(mm, addr, pmd, entry);
 			BUG_ON(vma_is_anonymous(vma) && !preserve_write &&