[PATCH -V7 04/10] powerpc: Update find_linux_pte_or_hugepte to handle transparent hugepages

Aneesh Kumar K.V aneesh.kumar at linux.vnet.ibm.com
Mon Apr 29 05:51:45 EST 2013


From: "Aneesh Kumar K.V" <aneesh.kumar at linux.vnet.ibm.com>

Signed-off-by: Aneesh Kumar K.V <aneesh.kumar at linux.vnet.ibm.com>
---
 arch/powerpc/mm/hugetlbpage.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/powerpc/mm/hugetlbpage.c b/arch/powerpc/mm/hugetlbpage.c
index 8601f2d..081c001 100644
--- a/arch/powerpc/mm/hugetlbpage.c
+++ b/arch/powerpc/mm/hugetlbpage.c
@@ -954,7 +954,7 @@ pte_t *find_linux_pte_or_hugepte(pgd_t *pgdir, unsigned long ea, unsigned *shift
 			pdshift = PMD_SHIFT;
 			pm = pmd_offset(pu, ea);
 
-			if (pmd_huge(*pm)) {
+			if (pmd_huge(*pm) || pmd_large(*pm)) {
 				ret_pte = (pte_t *) pm;
 				goto out;
 			} else if (is_hugepd(pm))
-- 
1.8.1.2



More information about the Linuxppc-dev mailing list