diff options
Diffstat (limited to 'xen/arch/x86/smpboot.c')
| -rw-r--r-- | xen/arch/x86/smpboot.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/xen/arch/x86/smpboot.c b/xen/arch/x86/smpboot.c index 54237c6c6d..2596e4374b 100644 --- a/xen/arch/x86/smpboot.c +++ b/xen/arch/x86/smpboot.c @@ -384,8 +384,7 @@ void start_secondary(void *unused) wrmsrl(MSR_SPEC_CTRL, default_xen_spec_ctrl); info->last_spec_ctrl = default_xen_spec_ctrl; } - if ( boot_cpu_has(X86_FEATURE_SRBDS_CTRL) ) - wrmsrl(MSR_MCU_OPT_CTRL, default_xen_mcu_opt_ctrl); + update_mcu_opt_ctrl(); tsx_init(); /* Needs microcode. May change HLE/RTM feature bits. */ |