From b7bcda631e87eb3466d0baa9885650ba7d7ed89d Mon Sep 17 00:00:00 2001 From: Michael Ellerman 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 Acked-by: Kumar Gala Signed-off-by: Paul Mackerras --- arch/powerpc/kernel/crash_dump.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'arch/powerpc/kernel/crash_dump.c') diff --git a/arch/powerpc/kernel/crash_dump.c b/arch/powerpc/kernel/crash_dump.c index 2664854..e0debcc 100644 --- a/arch/powerpc/kernel/crash_dump.c +++ b/arch/powerpc/kernel/crash_dump.c @@ -44,7 +44,7 @@ static void __init create_trampoline(unsigned long addr) * branch to "addr" we jump to ("addr" + 32 MB). Although it requires * two instructions it doesn't require any registers. */ - patch_instruction(p, 0x60000000); /* nop */ + patch_instruction(p, PPC_NOP_INSTR); patch_branch(++p, addr + PHYSICAL_START, 0); } -- cgit v1.1