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Groups > linux.kernel > #1726874
| From | Borislav Petkov <bp@alien8.de> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH] KVM: SVM: Do not issue virtual VMLOAD/VMSAVE supported-message |
| Date | 2017-09-05 19:10 +0200 |
| Message-ID | <umpwl-5Ck-1@gated-at.bofh.it> (permalink) |
| Organization | linux.* mail to news gateway |
From: Borislav Petkov <bp@suse.de>
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@suse.de>
Cc: Janakarajan Natarajan <Janakarajan.Natarajan@amd.com>
Cc: Paolo Bonzini <pbonzini@redhat.com>
Cc: Radim Krčmář <rkrcmar@redhat.com>
---
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
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[PATCH] KVM: SVM: Do not issue virtual VMLOAD/VMSAVE supported-message Borislav Petkov <bp@alien8.de> - 2017-09-05 19:10 +0200
Re: [PATCH] KVM: SVM: Do not issue virtual VMLOAD/VMSAVE supported-message David Hildenbrand <david@redhat.com> - 2017-09-06 15:00 +0200
Re: [PATCH] KVM: SVM: Do not issue virtual VMLOAD/VMSAVE supported-message Borislav Petkov <bp@alien8.de> - 2017-09-06 15:20 +0200
Re: [PATCH] KVM: SVM: Do not issue virtual VMLOAD/VMSAVE supported-message David Hildenbrand <david@redhat.com> - 2017-09-06 16:10 +0200
Re: [PATCH] KVM: SVM: Do not issue virtual VMLOAD/VMSAVE supported-message Borislav Petkov <bp@alien8.de> - 2017-09-06 17:30 +0200
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