xnu-1228.12.14.tar.gz

[apple/xnu.git] / pexpert / i386 / pe_misc.s

diff --git a/pexpert/i386/pe_misc.s b/pexpert/i386/pe_misc.s
index 5bad35b4ba51c8cd0ff7b9e7609d7b3f990c29b0..a5b224b702d18cac7155f1f311c104cdcd856815 100644 (file)
--- a/pexpert/i386/pe_misc.s
+++ b/pexpert/i386/pe_misc.s
@@ -39,6 +39,7 @@ ENTRY(PE_get_timebase)
 
         movl    S_ARG0, %ecx
 
+       lfence
         rdtsc
        lfence