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Commit e0c4ae06 authored by Mike Frysinger's avatar Mike Frysinger Committed by Ingo Molnar
Browse files

x86: fix asm-x86/byteorder.h for userspace export 



Since asm-x86/byteorder.h is exported to userspace, use __asm__ rather than
asm in its code.

Signed-Off-By: default avatarMike Frysinger <vapier@gentoo.org>
Signed-off-by: default avatarIngo Molnar <mingo@elte.hu>
Signed-off-by: default avatarThomas Gleixner <tglx@linutronix.de>
parent e697789d

include/asm-x86/byteorder.h

+2 −2
Original line number Diff line number Diff line
@@ -30,13 +30,13 @@ static __inline__ __attribute_const__ __u64 ___arch__swab64(__u64 val) 
	} v;

	v.u = val;

#ifdef CONFIG_X86_BSWAP

	asm("bswapl %0 ; bswapl %1 ; xchgl %0,%1"

	__asm__("bswapl %0 ; bswapl %1 ; xchgl %0,%1"

	    : "=r" (v.s.a), "=r" (v.s.b)

	    : "0" (v.s.a), "1" (v.s.b));

#else

	v.s.a = ___arch__swab32(v.s.a);

	v.s.b = ___arch__swab32(v.s.b);

	asm("xchgl %0,%1" : "=r" (v.s.a), "=r" (v.s.b) : "0" (v.s.a), "1" (v.s.b));

	__asm__("xchgl %0,%1" : "=r" (v.s.a), "=r" (v.s.b) : "0" (v.s.a), "1" (v.s.b));

#endif

	return v.u;

}