Remove some inline assembly code duplication and opportunistically
replace the magic constant, "0x10," with "MSR_IA32_TSC."
Signed-off-by: Jim Mattson <jmattson@xxxxxxxxxx>
---
lib/x86/processor.h | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/lib/x86/processor.h b/lib/x86/processor.h
index fe5add548261..117032a4895c 100644
--- a/lib/x86/processor.h
+++ b/lib/x86/processor.h
@@ -592,9 +592,7 @@ static inline unsigned long long rdtscp(u32 *aux)
static inline void wrtsc(u64 tsc)
{
- unsigned a = tsc, d = tsc >> 32;
-
- asm volatile("wrmsr" : : "a"(a), "d"(d), "c"(0x10));
+ wrmsr(MSR_IA32_TSC, tsc);
}
static inline void irq_disable(void)
--
2.35.0.rc2.247.g8bbb082509-goog
