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Groups > linux.kernel > #1437790
| From | kbuild test robot <lkp@intel.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [PATCH] KVM: SVM: fix trashing of MSR_TSC_AUX |
| Date | 2016-07-06 17:10 +0200 |
| Message-ID | <rRWCB-2lt-21@gated-at.bofh.it> (permalink) |
| References | <rRVnc-1pJ-13@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
[Multipart message — attachments visible in raw view] - view raw
Hi,
[auto build test ERROR on kvm/linux-next]
[also build test ERROR on v4.7-rc6 next-20160706]
[if your patch is applied to the wrong git tree, please drop us a note to help improve the system]
url: https://github.com/0day-ci/linux/commits/Paolo-Bonzini/KVM-SVM-fix-trashing-of-MSR_TSC_AUX/20160706-214557
base: https://git.kernel.org/pub/scm/virt/kvm/kvm.git linux-next
config: i386-randconfig-a0-201627 (attached as .config)
compiler: gcc-6 (Debian 6.1.1-1) 6.1.1 20160430
reproduce:
# save the attached .config to linux build tree
make ARCH=i386
All errors (new ones prefixed by >>):
arch/x86/kvm/svm.c: In function 'svm_vcpu_run':
>> arch/x86/kvm/svm.c:4549:23: error: implicit declaration of function '__getcpu' [-Werror=implicit-function-declaration]
wrmsrl(MSR_TSC_AUX, __getcpu());
^~~~~~~~
cc1: some warnings being treated as errors
vim +/__getcpu +4549 arch/x86/kvm/svm.c
4543 #else
4544 , "ebx", "ecx", "edx", "esi", "edi"
4545 #endif
4546 );
4547
4548 if (static_cpu_has(X86_FEATURE_RDTSCP))
> 4549 wrmsrl(MSR_TSC_AUX, __getcpu());
4550 #ifdef CONFIG_X86_64
4551 wrmsrl(MSR_GS_BASE, svm->host.gs_base);
4552 #else
---
0-DAY kernel test infrastructure Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all Intel Corporation
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[PATCH] KVM: SVM: fix trashing of MSR_TSC_AUX Paolo Bonzini <pbonzini@redhat.com> - 2016-07-06 15:50 +0200
Re: [PATCH] KVM: SVM: fix trashing of MSR_TSC_AUX Borislav Petkov <bp@alien8.de> - 2016-07-06 16:20 +0200
Re: [PATCH] KVM: SVM: fix trashing of MSR_TSC_AUX Paolo Bonzini <pbonzini@redhat.com> - 2016-07-06 16:30 +0200
Re: [PATCH] KVM: SVM: fix trashing of MSR_TSC_AUX Borislav Petkov <bp@alien8.de> - 2016-07-07 12:50 +0200
Re: [PATCH] KVM: SVM: fix trashing of MSR_TSC_AUX Paolo Bonzini <pbonzini@redhat.com> - 2016-07-07 13:10 +0200
Re: [PATCH] KVM: SVM: fix trashing of MSR_TSC_AUX Borislav Petkov <bp@alien8.de> - 2016-07-07 13:50 +0200
Re: [PATCH] KVM: SVM: fix trashing of MSR_TSC_AUX Paolo Bonzini <pbonzini@redhat.com> - 2016-07-07 14:30 +0200
Re: [PATCH] KVM: SVM: fix trashing of MSR_TSC_AUX Borislav Petkov <bp@alien8.de> - 2016-07-07 15:00 +0200
Re: [PATCH] KVM: SVM: fix trashing of MSR_TSC_AUX Paolo Bonzini <pbonzini@redhat.com> - 2016-07-07 15:20 +0200
Re: [PATCH] KVM: SVM: fix trashing of MSR_TSC_AUX Borislav Petkov <bp@alien8.de> - 2016-07-07 18:10 +0200
Re: [PATCH] KVM: SVM: fix trashing of MSR_TSC_AUX Paolo Bonzini <pbonzini@redhat.com> - 2016-07-07 18:20 +0200
Re: [PATCH] KVM: SVM: fix trashing of MSR_TSC_AUX Eduardo Habkost <ehabkost@redhat.com> - 2016-07-07 18:30 +0200
Re: [PATCH] KVM: SVM: fix trashing of MSR_TSC_AUX Borislav Petkov <bp@alien8.de> - 2016-07-07 19:10 +0200
Re: [PATCH] KVM: SVM: fix trashing of MSR_TSC_AUX Eduardo Habkost <ehabkost@redhat.com> - 2016-07-07 19:50 +0200
Re: [PATCH] KVM: SVM: fix trashing of MSR_TSC_AUX Borislav Petkov <bp@alien8.de> - 2016-07-08 13:10 +0200
Re: [PATCH] KVM: SVM: fix trashing of MSR_TSC_AUX Paolo Bonzini <pbonzini@redhat.com> - 2016-07-08 13:20 +0200
Re: [PATCH] KVM: SVM: fix trashing of MSR_TSC_AUX Borislav Petkov <bp@alien8.de> - 2016-07-08 15:00 +0200
Re: [PATCH] KVM: SVM: fix trashing of MSR_TSC_AUX kbuild test robot <lkp@intel.com> - 2016-07-06 17:10 +0200
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