commit 5e8e7b404ac965be45e25d5538676151de89aefb
author Michael Ellerman <michael@ozlabs.org> Tue Apr 12 19:00:04 2011 +0000
committer Benjamin Herrenschmidt <benh@kernel.crashing.org> Wed Apr 20 16:59:20 2011 +1000
tree cd52be505e33150a2bd2afb271ee6e93b2984498
parent af2771493a1bf79cd9a1ab4f30327c428b5bd67c

powerpc/mm: Standardise on MMU_NO_CONTEXT

Use MMU_NO_CONTEXT as the initialiser for mm_context.id on
nohash and hash64.

Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

arch/powerpc/include/asm/tlbflush.h

diff --git a/arch/powerpc/include/asm/tlbflush.h b/arch/powerpc/include/asm/tlbflush.h
index d50a380..81143fc 100644
--- a/arch/powerpc/include/asm/tlbflush.h
+++ b/arch/powerpc/include/asm/tlbflush.h
@@ -79,6 +79,8 @@
 
 #elif defined(CONFIG_PPC_STD_MMU_64)
 
+#define MMU_NO_CONTEXT		0
+
 /*
  * TLB flushing for 64-bit hash-MMU CPUs
  */