From: kbuild test robot <lkp@intel.com>
To: Wanpeng Li <kernellwp@gmail.com>,
linux-kernel@vger.kernel.org, kvm@vger.kernel.org
Cc: kbuild-all@lists.01.org, Paolo Bonzini <pbonzini@redhat.com>,
Sean Christopherson <sean.j.christopherson@intel.com>,
Vitaly Kuznetsov <vkuznets@redhat.com>,
Wanpeng Li <wanpengli@tencent.com>,
Jim Mattson <jmattson@google.com>, Joerg Roedel <joro@8bytes.org>,
Haiwei Li <lihaiwei@tencent.com>
Subject: Re: [PATCH v2 5/5] KVM: VMX: Handle preemption timer fastpath
Date: Sun, 26 Apr 2020 15:38:34 +0800 [thread overview]
Message-ID: <202004261512.pzMynV16%lkp@intel.com> (raw)
In-Reply-To: <1587632507-18997-6-git-send-email-wanpengli@tencent.com>
[-- Attachment #1: Type: text/plain, Size: 1480 bytes --]
Hi Wanpeng,
I love your patch! Yet something to improve:
[auto build test ERROR on kvm/linux-next]
[also build test ERROR on next-20200424]
[cannot apply to tip/auto-latest linus/master linux/master v5.7-rc2]
[if your patch is applied to the wrong git tree, please drop us a note to help
improve the system. BTW, we also suggest to use '--base' option to specify the
base tree in git format-patch, please see https://stackoverflow.com/a/37406982]
url: https://github.com/0day-ci/linux/commits/Wanpeng-Li/KVM-VMX-Tscdeadline-timer-emulation-fastpath/20200426-132300
base: https://git.kernel.org/pub/scm/virt/kvm/kvm.git linux-next
config: i386-randconfig-d001-20200426 (attached as .config)
compiler: gcc-7 (Ubuntu 7.5.0-6ubuntu2) 7.5.0
reproduce:
# save the attached .config to linux build tree
make ARCH=i386
If you fix the issue, kindly add following tag as appropriate
Reported-by: kbuild test robot <lkp@intel.com>
All errors (new ones prefixed by >>):
>> arch/x86/kvm/vmx/vmx.c:6572:13: error: 'vmx_cancel_hv_timer' declared 'static' but never defined [-Werror=unused-function]
static void vmx_cancel_hv_timer(struct kvm_vcpu *vcpu);
^~~~~~~~~~~~~~~~~~~
cc1: all warnings being treated as errors
vim +6572 arch/x86/kvm/vmx/vmx.c
6571
> 6572 static void vmx_cancel_hv_timer(struct kvm_vcpu *vcpu);
6573
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
[-- Attachment #2: .config.gz --]
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prev parent reply other threads:[~2020-04-26 7:51 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-04-23 9:01 [PATCH v2 0/5] KVM: VMX: Tscdeadline timer emulation fastpath Wanpeng Li
2020-04-23 9:01 ` [PATCH v2 1/5] KVM: LAPIC: Introduce interrupt delivery fastpath Wanpeng Li
2020-04-23 9:25 ` Paolo Bonzini
2020-04-23 9:35 ` Wanpeng Li
2020-04-23 9:39 ` Paolo Bonzini
2020-04-23 9:44 ` Wanpeng Li
2020-04-23 9:52 ` Paolo Bonzini
2020-04-23 9:01 ` [PATCH v2 2/5] KVM: X86: Introduce need_cancel_enter_guest helper Wanpeng Li
2020-04-23 9:01 ` [PATCH v2 3/5] KVM: VMX: Introduce generic fastpath handler Wanpeng Li
2020-04-23 9:01 ` [PATCH v2 4/5] KVM: X86: TSCDEADLINE MSR emulation fastpath Wanpeng Li
2020-04-23 9:37 ` Paolo Bonzini
2020-04-23 9:54 ` Wanpeng Li
2020-04-23 10:28 ` Paolo Bonzini
2020-04-23 9:01 ` [PATCH v2 5/5] KVM: VMX: Handle preemption timer fastpath Wanpeng Li
2020-04-23 9:40 ` Paolo Bonzini
2020-04-23 9:56 ` Wanpeng Li
2020-04-23 10:29 ` Paolo Bonzini
2020-04-24 6:38 ` Wanpeng Li
2020-04-26 7:38 ` kbuild test robot [this message]
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