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authorBenjamin Herrenschmidt2008-12-18 19:13:32 +0000
committerPaul Mackerras2008-12-21 14:21:16 +1100
commit7c03d653cd257793dc40520c94e229b5fd0578e7 (patch)
treec2beffddec486c47f8ec6df5c3b592c143380559 /arch/powerpc/mm
parent2ca8cf738907180e7fbda90f25f32b86feda609f (diff)
powerpc/mm: Introduce MMU features
We're soon running out of CPU features and I need to add some new ones for various MMU related bits, so this patch separates the MMU features from the CPU features. I moved over the 32-bit MMU related ones, added base features for MMU type families, but didn't move over any 64-bit only feature yet. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Acked-by: Kumar Gala <galak@kernel.crashing.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'arch/powerpc/mm')
-rw-r--r--arch/powerpc/mm/ppc_mmu_32.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/powerpc/mm/ppc_mmu_32.c b/arch/powerpc/mm/ppc_mmu_32.c
index 6aa120813775..9d97db7b7cf7 100644
--- a/arch/powerpc/mm/ppc_mmu_32.c
+++ b/arch/powerpc/mm/ppc_mmu_32.c
@@ -192,7 +192,7 @@ void __init MMU_init_hw(void)
extern unsigned int hash_page[];
extern unsigned int flush_hash_patch_A[], flush_hash_patch_B[];
- if (!cpu_has_feature(CPU_FTR_HPTE_TABLE)) {
+ if (!mmu_has_feature(MMU_FTR_HPTE_TABLE)) {
/*
* Put a blr (procedure return) instruction at the
* start of hash_page, since we can still get DSI