tree: https://git.kernel.org/pub/scm/virt/kvm/kvm.git queue head: 16f427cfeb5b09dd75d30e893e2af0114a585b11 commit: 8596f3fcd5f442a5808b0e5eccd677da5edf3aa1 [17/21] KVM: x86: pass VCPU to hwapic_isr_update callback config: x86_64-randconfig-x009-201619 (attached as .config) compiler: gcc-6 (Debian 6.1.1-1) 6.1.1 20160430 reproduce: git checkout 8596f3fcd5f442a5808b0e5eccd677da5edf3aa1 # save the attached .config to linux build tree make ARCH=x86_64 Note: the kvm/queue HEAD 16f427cfeb5b09dd75d30e893e2af0114a585b11 builds fine. It only hurts bisectibility. All errors (new ones prefixed by >>): arch/x86/kvm/vmx.c: In function 'vmx_hwapic_isr_update': >> arch/x86/kvm/vmx.c:8322:6: error: 'isr' undeclared (first use in this function) if (isr == -1) ^~~ arch/x86/kvm/vmx.c:8322:6: note: each undeclared identifier is reported only once for each function it appears in vim +/isr +8322 arch/x86/kvm/vmx.c 38b99173 Tang Chen 2014-09-24 8316 8596f3fc Paolo Bonzini 2016-05-10 8317 static void vmx_hwapic_isr_update(struct kvm_vcpu *vcpu, int max_isr) c7c9c56c Yang Zhang 2013-01-25 8318 { c7c9c56c Yang Zhang 2013-01-25 8319 u16 status; c7c9c56c Yang Zhang 2013-01-25 8320 u8 old; c7c9c56c Yang Zhang 2013-01-25 8321 c7c9c56c Yang Zhang 2013-01-25 @8322 if (isr == -1) c7c9c56c Yang Zhang 2013-01-25 8323 isr = 0; c7c9c56c Yang Zhang 2013-01-25 8324 c7c9c56c Yang Zhang 2013-01-25 8325 status = vmcs_read16(GUEST_INTR_STATUS); :::::: The code at line 8322 was first introduced by commit :::::: c7c9c56ca26f7b9458711b2d78b60b60e0d38ba7 x86, apicv: add virtual interrupt delivery support :::::: TO: Yang Zhang <yang.z.zhang@xxxxxxxxx> :::::: CC: Gleb Natapov <gleb@xxxxxxxxxx> --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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