[PATCH] KVM: SVM: Do not issue virtual VMLOAD/VMSAVE supported-message

From: Borislav Petkov
Date: Tue Sep 05 2017 - 13:06:50 EST


From: Borislav Petkov <bp@xxxxxxx>

There's no need to issue that everytime during boot - we have the
/proc/cpuinfo flag for people and software to query.

Signed-off-by: Borislav Petkov <bp@xxxxxxx>
Cc: Janakarajan Natarajan <Janakarajan.Natarajan@xxxxxxx>
Cc: Paolo Bonzini <pbonzini@xxxxxxxxxx>
Cc: Radim KrÄmÃÅ <rkrcmar@xxxxxxxxxx>
---
arch/x86/kvm/svm.c | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/arch/x86/kvm/svm.c b/arch/x86/kvm/svm.c
index 8dbd8dbc83eb..f25e5b930932 100644
--- a/arch/x86/kvm/svm.c
+++ b/arch/x86/kvm/svm.c
@@ -1101,11 +1101,8 @@ static __init int svm_hardware_setup(void)
if (vls) {
if (!npt_enabled ||
!boot_cpu_has(X86_FEATURE_V_VMSAVE_VMLOAD) ||
- !IS_ENABLED(CONFIG_X86_64)) {
+ !IS_ENABLED(CONFIG_X86_64))
vls = false;
- } else {
- pr_info("Virtual VMLOAD VMSAVE supported\n");
- }
}

return 0;
--
2.13.0