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| author |   Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2009-06-02 21:17:45 +0000 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2009-06-09 16:47:38 +1000 |
| commit | 944916858a430a0627e483657d4cfa2cd2dfb4f7 (patch) | |
| tree | 37fa713f9c336daab10b132bd3e00c57f6111b71 /arch/powerpc/mm/init_64.c | |
| parent | powerpc: Separate PACA fields for server CPUs (diff) | |
| download | linux-dev-944916858a430a0627e483657d4cfa2cd2dfb4f7.tar.xz linux-dev-944916858a430a0627e483657d4cfa2cd2dfb4f7.zip | |
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>
Diffstat (limited to 'arch/powerpc/mm/init_64.c')
| -rw-r--r-- | arch/powerpc/mm/init_64.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/powerpc/mm/init_64.c b/arch/powerpc/mm/init_64.c index 3e6a6543f53a..68a821add28d 100644 --- a/arch/powerpc/mm/init_64.c +++ b/arch/powerpc/mm/init_64.c @@ -66,6 +66,7 @@ #include "mmu_decl.h" +#ifdef CONFIG_PPC_STD_MMU_64 #if PGTABLE_RANGE > USER_VSID_RANGE #warning Limited user VSID range means pagetable space is wasted #endif @@ -73,6 +74,7 @@ #if (TASK_SIZE_USER64 < PGTABLE_RANGE) && (TASK_SIZE_USER64 < USER_VSID_RANGE) #warning TASK_SIZE is smaller than it needs to be. #endif +#endif /* CONFIG_PPC_STD_MMU_64 */ phys_addr_t memstart_addr = ~0; phys_addr_t kernstart_addr; |