Messages in this thread | | | Date | Wed, 30 Jan 2008 11:06:43 -0800 | From | "H. Peter Anvin" <> | Subject | Re: arch/x86/kernel/test_nx.c compile error |
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Ingo Molnar wrote:
> > Index: linux-x86.q/arch/x86/kernel/test_nx.c > =================================================================== > --- linux-x86.q.orig/arch/x86/kernel/test_nx.c > +++ linux-x86.q/arch/x86/kernel/test_nx.c > @@ -91,8 +91,13 @@ static noinline int test_address(void *a > ".previous\n" > ".section __ex_table,\"a\"\n" > " .align 8\n" > +#ifdef CONFIG_X86_32 > + " .long 0b\n" > + " .long 2b\n" > +#endif > " .quad 0b\n" > " .quad 2b\n" > +#else > ".previous\n" > : [rslt] "=r" (result) > : [fake_code] "r" (address), [zero] "r" (0UL), "0" (result)
#include <asm/asm>
... _ASM_PTR "0b\n" _ASM_PTR "2b\n" ...
... then you don't need any #ifdef at all..
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