mm: change pmdp_huge_get_and_clear_full take vm_area_struct as arg
We will use this in later patch to do tlb flush when clearing pmd entries.
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20200505071729.54912-22-aneesh.kumar@linux.ibm.com
diff --git a/mm/huge_memory.c b/mm/huge_memory.c
index 6ecd104..16f2bd6 100644
--- a/mm/huge_memory.c
+++ b/mm/huge_memory.c
@@ -1852,8 +1852,8 @@ int zap_huge_pmd(struct mmu_gather *tlb, struct vm_area_struct *vma,
* pgtable_trans_huge_withdraw after finishing pmdp related
* operations.
*/
- orig_pmd = pmdp_huge_get_and_clear_full(tlb->mm, addr, pmd,
- tlb->fullmm);
+ orig_pmd = pmdp_huge_get_and_clear_full(vma, addr, pmd,
+ tlb->fullmm);
tlb_remove_pmd_tlb_entry(tlb, pmd, addr);
if (vma_is_special_huge(vma)) {
if (arch_needs_pgtable_deposit())