x86: unify msr smp funcs
The functions under #ifdef CONFIG_SMP in msr.h are the same
for both x86_64 and i386, and this patches removes one of them,
putting them in a single location
Signed-off-by: Glauber de Oliveira Costa <gcosta@redhat.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
diff --git a/include/asm-x86/msr.h b/include/asm-x86/msr.h
index 80b0270..5c95d0b 100644
--- a/include/asm-x86/msr.h
+++ b/include/asm-x86/msr.h
@@ -139,29 +139,6 @@
} while(0)
#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);
-int rdmsr_safe_on_cpu(unsigned int cpu, u32 msr_no, u32 *l, u32 *h);
-int wrmsr_safe_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);
-}
-static inline int rdmsr_safe_on_cpu(unsigned int cpu, u32 msr_no, u32 *l, u32 *h)
-{
- return rdmsr_safe(msr_no, l, h);
-}
-static inline int wrmsr_safe_on_cpu(unsigned int cpu, u32 msr_no, u32 l, u32 h)
-{
- return wrmsr_safe(msr_no, l, h);
-}
-#endif /* CONFIG_SMP */
#endif /* ! __ASSEMBLY__ */
#endif /* __KERNEL__ */
@@ -327,6 +304,12 @@
:"c"(msr), "i"(-EIO), "0"(0)); \
ret__; })
+#endif /* __ASSEMBLY__ */
+
+#endif /* !__i386__ */
+
+#ifndef __ASSEMBLY__
+
#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);
@@ -351,8 +334,6 @@
}
#endif /* CONFIG_SMP */
#endif /* __KERNEL__ */
-#endif /* __ASSEMBLY__ */
-
-#endif /* !__i386__ */
+#endif /* __ASSEMBLY__ */
#endif