summaryrefslogtreecommitdiff
path: root/arch/powerpc/mm/pgtable.c
diff options
context:
space:
mode:
Diffstat (limited to 'arch/powerpc/mm/pgtable.c')
-rw-r--r--arch/powerpc/mm/pgtable.c16
1 files changed, 8 insertions, 8 deletions
diff --git a/arch/powerpc/mm/pgtable.c b/arch/powerpc/mm/pgtable.c
index fc10c0c24f51..e3759b69f81b 100644
--- a/arch/powerpc/mm/pgtable.c
+++ b/arch/powerpc/mm/pgtable.c
@@ -336,10 +336,11 @@ pte_t *__find_linux_pte(pgd_t *pgdir, unsigned long ea,
if (pgd_none(pgd))
return NULL;
- if (pgd_huge(pgd)) {
+ if (pgd_is_leaf(pgd)) {
ret_pte = (pte_t *)pgdp;
goto out;
}
+
if (is_hugepd(__hugepd(pgd_val(pgd)))) {
hpdp = (hugepd_t *)&pgd;
goto out_huge;
@@ -357,14 +358,16 @@ pte_t *__find_linux_pte(pgd_t *pgdir, unsigned long ea,
if (pud_none(pud))
return NULL;
- if (pud_huge(pud)) {
+ if (pud_is_leaf(pud)) {
ret_pte = (pte_t *)pudp;
goto out;
}
+
if (is_hugepd(__hugepd(pud_val(pud)))) {
hpdp = (hugepd_t *)&pud;
goto out_huge;
}
+
pdshift = PMD_SHIFT;
pmdp = pmd_offset(&pud, ea);
pmd = READ_ONCE(*pmdp);
@@ -393,15 +396,12 @@ pte_t *__find_linux_pte(pgd_t *pgdir, unsigned long ea,
ret_pte = (pte_t *)pmdp;
goto out;
}
- /*
- * pmd_large check below will handle the swap pmd pte
- * we need to do both the check because they are config
- * dependent.
- */
- if (pmd_huge(pmd) || pmd_large(pmd)) {
+
+ if (pmd_is_leaf(pmd)) {
ret_pte = (pte_t *)pmdp;
goto out;
}
+
if (is_hugepd(__hugepd(pmd_val(pmd)))) {
hpdp = (hugepd_t *)&pmd;
goto out_huge;