X-Git-Url: http://git.rot13.org/?a=blobdiff_plain;f=include%2Fasm-i386%2Fmsr.h;h=ec3b6803fd36dc33472c23e63d2b0ee487ecf087;hb=6f8c480f998a619082f18407f8d7f4c29e94dc6e;hp=6db40d0583f1083e4b4c2c684e1637abdc9126a2;hpb=038c068f63a950c3a6ccfa814831ccac0ad48fb1;p=powerpc.git

diff --git a/include/asm-i386/msr.h b/include/asm-i386/msr.h
index 6db40d0583..ec3b6803fd 100644
--- a/include/asm-i386/msr.h
+++ b/include/asm-i386/msr.h
@@ -83,6 +83,20 @@ static inline void wrmsrl (unsigned long msr, unsigned long long val)
 			  : "c" (counter))
 #endif	/* !CONFIG_PARAVIRT */
 
+#ifdef CONFIG_SMP
+void rdmsr_on_cpu(unsigned int cpu, u32 msr_no, u32 *l, u32 *h);
+void wrmsr_on_cpu(unsigned int cpu, u32 msr_no, u32 l, u32 h);
+#else  /*  CONFIG_SMP  */
+static inline void rdmsr_on_cpu(unsigned int cpu, u32 msr_no, u32 *l, u32 *h)
+{
+	rdmsr(msr_no, *l, *h);
+}
+static inline void wrmsr_on_cpu(unsigned int cpu, u32 msr_no, u32 l, u32 h)
+{
+	wrmsr(msr_no, l, h);
+}
+#endif  /*  CONFIG_SMP  */
+
 /* symbolic names for some interesting MSRs */
 /* Intel defined MSRs. */
 #define MSR_IA32_P5_MC_ADDR		0