powerpc: Shield code specific to 64-bit server processors
This is a random collection of added ifdef's around portions of
code that only mak sense on server processors. Using either
CONFIG_PPC_STD_MMU_64 or CONFIG_PPC_BOOK3S as seems appropriate.
This is meant to make the future merging of Book3E 64-bit support
easier.
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
diff --git a/arch/powerpc/mm/Makefile b/arch/powerpc/mm/Makefile
index b746f4c..c4bcf07 100644
--- a/arch/powerpc/mm/Makefile
+++ b/arch/powerpc/mm/Makefile
@@ -11,10 +11,11 @@
pgtable_$(CONFIG_WORD_SIZE).o
obj-$(CONFIG_PPC_MMU_NOHASH) += mmu_context_nohash.o tlb_nohash.o \
tlb_nohash_low.o
-hash-$(CONFIG_PPC_NATIVE) := hash_native_64.o
-obj-$(CONFIG_PPC64) += hash_utils_64.o \
+obj-$(CONFIG_PPC64) += mmap_64.o
+hash64-$(CONFIG_PPC_NATIVE) := hash_native_64.o
+obj-$(CONFIG_PPC_STD_MMU_64) += hash_utils_64.o \
slb_low.o slb.o stab.o \
- mmap_64.o $(hash-y)
+ mmap_64.o $(hash64-y)
obj-$(CONFIG_PPC_STD_MMU_32) += ppc_mmu_32.o
obj-$(CONFIG_PPC_STD_MMU) += hash_low_$(CONFIG_WORD_SIZE).o \
tlb_hash$(CONFIG_WORD_SIZE).o \