HW assistance naturally supports 8M huge pages without
further modifications.
Signed-off-by: Christophe Leroy <christophe.le...@c-s.fr>
---
arch/powerpc/mm/tlb_nohash.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/arch/powerpc/mm/tlb_nohash.c b/arch/powerpc/mm/tlb_nohash.c
index 4f79639e432f..8ad7aab150b7 100644
--- a/arch/powerpc/mm/tlb_nohash.c
+++ b/arch/powerpc/mm/tlb_nohash.c
@@ -97,6 +97,9 @@ struct mmu_psize_def mmu_psize_defs[MMU_PAGE_COUNT] = {
.shift = 14,
},
#endif
+ [MMU_PAGE_8M] = {
+ .shift = 23,
+ },
};
#else
struct mmu_psize_def mmu_psize_defs[MMU_PAGE_COUNT] = {
--
2.13.3
