1 files changed, 1 insertions, 1 deletions

diff --git a/arch/x86/include/asm/vgtod.h b/arch/x86/include/asm/vgtod.h
index fb856c9f0449..53748541c487 100644
--- a/arch/x86/include/asm/vgtod.h
+++ b/arch/x86/include/asm/vgtod.h
@@ -93,7 +93,7 @@ static inline unsigned int __getcpu(void)
          *
          * If RDPID is available, use it.
          */
-        alternative_io ("lsl %[p],%[seg]",
+        alternative_io ("lsl %[seg],%[p]",
                         ".byte 0xf3,0x0f,0xc7,0xf8", /* RDPID %eax/rax */
                         X86_FEATURE_RDPID,
                         [p] "=a" (p), [seg] "r" (__PER_CPU_SEG));