From: Andrew Morton <akpm@linux-foundation.org>

arch/x86/vdso/vgetcpu.c: In function '__vdso_getcpu':
arch/x86/vdso/vgetcpu.c:22: warning: pointer targets in passing argument 1 of 'native_read_tscp' differ in signedness

Cc: Ingo Molnar <mingo@elte.hu>
Cc: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 include/asm-x86/msr.h |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff -puN include/asm-x86/msr.h~git-x86-__vdso_getcpu-warning-fix include/asm-x86/msr.h
--- a/include/asm-x86/msr.h~git-x86-__vdso_getcpu-warning-fix
+++ a/include/asm-x86/msr.h
@@ -9,7 +9,7 @@
 #include <asm/asm.h>
 #include <asm/errno.h>
 
-static inline unsigned long long native_read_tscp(int *aux)
+static inline unsigned long long native_read_tscp(unsigned int *aux)
 {
 	unsigned long low, high;
 	asm volatile (".byte 0x0f,0x01,0xf9"
_