From b7bcda631e87eb3466d0baa9885650ba7d7ed89d Mon Sep 17 00:00:00 2001
From: Michael Ellerman <michael@ellerman.id.au>
Date: Tue, 24 Jun 2008 11:32:35 +1000
Subject: powerpc: Add PPC_NOP_INSTR, a hash define for the preferred nop
 instruction

A bunch of code has hard-coded the value for a "nop" instruction, it
would be nice to have a #define for it.

Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
Acked-by: Kumar Gala <galak@kernel.crashing.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
---
 include/asm-powerpc/code-patching.h | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'include')

diff --git a/include/asm-powerpc/code-patching.h b/include/asm-powerpc/code-patching.h
index 40ad46b1dd9..ef3a5d156db 100644
--- a/include/asm-powerpc/code-patching.h
+++ b/include/asm-powerpc/code-patching.h
@@ -12,6 +12,8 @@
 
 #include <asm/types.h>
 
+#define PPC_NOP_INSTR	0x60000000
+
 /* Flags for create_branch:
  * "b"   == create_branch(addr, target, 0);
  * "ba"  == create_branch(addr, target, BRANCH_ABSOLUTE);
-- 
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