The code is wrapped in an #if 0, but it's wrong so we may as well fix it.
Signed-off-by: Anton Blanchard <[email protected]>
---
Index: linux-2.6/arch/powerpc/include/asm/mmu-hash64.h
===================================================================
--- linux-2.6.orig/arch/powerpc/include/asm/mmu-hash64.h 2010-06-29
05:03:49.000000000 +1000
+++ linux-2.6/arch/powerpc/include/asm/mmu-hash64.h 2010-06-29
05:04:21.000000000 +1000
@@ -431,7 +431,7 @@ typedef struct {
* with. However gcc is not clever enough to compute the
* modulus (2^n-1) without a second multiply.
*/
-#define vsid_scrample(protovsid, size) \
+#define vsid_scramble(protovsid, size) \
((((protovsid) * VSID_MULTIPLIER_##size) % VSID_MODULUS_##size))
#else /* 1 */
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