"Eager FPU" mode is to guard guests, not Xen itself, as is also expressed by print_details().
Signed-off-by: Jan Beulich <[email protected]> --- a/xen/arch/x86/spec_ctrl.c +++ b/xen/arch/x86/spec_ctrl.c @@ -124,6 +124,8 @@ static int __init parse_spec_ctrl(const opt_msr_sc_pv = false; opt_msr_sc_hvm = false; + opt_eager_fpu = 0; + disable_common: opt_rsb_pv = false; opt_rsb_hvm = false; @@ -131,7 +133,6 @@ static int __init parse_spec_ctrl(const opt_thunk = THUNK_JMP; opt_ibrs = 0; opt_ibpb = false; - opt_eager_fpu = 0; } else if ( val > 0 ) rc = -EINVAL; _______________________________________________ Xen-devel mailing list [email protected] https://lists.xenproject.org/mailman/listinfo/xen-devel
