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-rw-r--r--arch/powerpc/mm/hugepage-hash64.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/arch/powerpc/mm/hugepage-hash64.c b/arch/powerpc/mm/hugepage-hash64.c
index 34de9e0cdc34..826893fcb3a7 100644
--- a/arch/powerpc/mm/hugepage-hash64.c
+++ b/arch/powerpc/mm/hugepage-hash64.c
@@ -127,7 +127,11 @@ repeat:
/* Add in WIMG bits */
rflags |= (new_pmd & (_PAGE_WRITETHRU | _PAGE_NO_CACHE |
- _PAGE_COHERENT | _PAGE_GUARDED));
+ _PAGE_GUARDED));
+ /*
+ * enable the memory coherence always
+ */
+ rflags |= HPTE_R_M;
/* Insert into the hash table, primary slot */
slot = ppc_md.hpte_insert(hpte_group, vpn, pa, rflags, 0,