From mboxrd@z Thu Jan 1 00:00:00 1970 Content-Type: multipart/mixed; boundary="===============1399665984924441096==" MIME-Version: 1.0 From: kernel test robot Subject: Re: [PATCH v2 03/12] KVM: x86: Expose TSC offset controls to userspace Date: Mon, 19 Jul 2021 04:21:19 +0800 Message-ID: <202107190434.qTdQFHKx-lkp@intel.com> List-Id: To: kbuild@lists.01.org --===============1399665984924441096== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable CC: kbuild-all(a)lists.01.org In-Reply-To: <20210716212629.2232756-4-oupton@google.com> References: <20210716212629.2232756-4-oupton@google.com> TO: Oliver Upton TO: kvm(a)vger.kernel.org TO: kvmarm(a)lists.cs.columbia.edu CC: Paolo Bonzini CC: Sean Christopherson CC: Marc Zyngier CC: Peter Shier CC: Jim Mattson CC: David Matlack CC: Ricardo Koller CC: Jing Zhang Hi Oliver, Thank you for the patch! Perhaps something to improve: [auto build test WARNING on kvm/queue] [also build test WARNING on vhost/linux-next v5.14-rc1 next-20210716] [cannot apply to kvmarm/next] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in https://git-scm.com/docs/git-format-patch] url: https://github.com/0day-ci/linux/commits/Oliver-Upton/KVM-Add-idemp= otent-controls-for-migrating-system-counter-state/20210718-103407 base: https://git.kernel.org/pub/scm/virt/kvm/kvm.git queue :::::: branch date: 18 hours ago :::::: commit date: 18 hours ago compiler: gcc-10 (Ubuntu 10.3.0-1ubuntu1~20.04) 10.3.0 reproduce: cd tools/perf && ./check-headers.sh If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot perfheadercheck warnings: (new ones prefixed by >>) Warning: Kernel ABI header at 'tools/arch/x86/include/uapi/asm/kvm.h' di= ffers from latest version at 'arch/x86/include/uapi/asm/kvm.h': 162> struc= t kvm_sregs2 { Warning: Kernel ABI header at 'tools/arch/x86/include/uapi/asm/kvm.h' di= ffers from latest version at 'arch/x86/include/uapi/asm/kvm.h': 163> /* o= ut (KVM_GET_SREGS2) / in (KVM_SET_SREGS2) */ Warning: Kernel ABI header at 'tools/arch/x86/include/uapi/asm/kvm.h' di= ffers from latest version at 'arch/x86/include/uapi/asm/kvm.h': 164> stru= ct kvm_segment cs, ds, es, fs, gs, ss; Warning: Kernel ABI header at 'tools/arch/x86/include/uapi/asm/kvm.h' di= ffers from latest version at 'arch/x86/include/uapi/asm/kvm.h': 165> stru= ct kvm_segment tr, ldt; Warning: Kernel ABI header at 'tools/arch/x86/include/uapi/asm/kvm.h' di= ffers from latest version at 'arch/x86/include/uapi/asm/kvm.h': 166> stru= ct kvm_dtable gdt, idt; Warning: Kernel ABI header at 'tools/arch/x86/include/uapi/asm/kvm.h' di= ffers from latest version at 'arch/x86/include/uapi/asm/kvm.h': 167> __u6= 4 cr0, cr2, cr3, cr4, cr8; Warning: Kernel ABI header at 'tools/arch/x86/include/uapi/asm/kvm.h' di= ffers from latest version at 'arch/x86/include/uapi/asm/kvm.h': 168> __u6= 4 efer; Warning: Kernel ABI header at 'tools/arch/x86/include/uapi/asm/kvm.h' di= ffers from latest version at 'arch/x86/include/uapi/asm/kvm.h': 169> __u6= 4 apic_base; Warning: Kernel ABI header at 'tools/arch/x86/include/uapi/asm/kvm.h' di= ffers from latest version at 'arch/x86/include/uapi/asm/kvm.h': 170> __u6= 4 flags; Warning: Kernel ABI header at 'tools/arch/x86/include/uapi/asm/kvm.h' di= ffers from latest version at 'arch/x86/include/uapi/asm/kvm.h': 171> __u6= 4 pdptrs[4]; Warning: Kernel ABI header at 'tools/arch/x86/include/uapi/asm/kvm.h' di= ffers from latest version at 'arch/x86/include/uapi/asm/kvm.h': 172> }; Warning: Kernel ABI header at 'tools/arch/x86/include/uapi/asm/kvm.h' di= ffers from latest version at 'arch/x86/include/uapi/asm/kvm.h': 173> #defi= ne KVM_SREGS2_FLAGS_PDPTRS_VALID 1 Warning: Kernel ABI header at 'tools/arch/x86/include/uapi/asm/kvm.h' di= ffers from latest version at 'arch/x86/include/uapi/asm/kvm.h': 174> = Warning: Kernel ABI header at 'tools/arch/x86/include/uapi/asm/kvm.h' di= ffers from latest version at 'arch/x86/include/uapi/asm/kvm.h': 505> = >> Warning: Kernel ABI header at 'tools/arch/x86/include/uapi/asm/kvm.h' di= ffers from latest version at 'arch/x86/include/uapi/asm/kvm.h': 506> /* fo= r KVM_{GET,SET,HAS}_DEVICE_ATTR */ >> Warning: Kernel ABI header at 'tools/arch/x86/include/uapi/asm/kvm.h' di= ffers from latest version at 'arch/x86/include/uapi/asm/kvm.h': 507> #defi= ne KVM_VCPU_TSC_CTRL 0 /* control group for the timestamp counter (TSC) */ >> Warning: Kernel ABI header at 'tools/arch/x86/include/uapi/asm/kvm.h' di= ffers from latest version at 'arch/x86/include/uapi/asm/kvm.h': 508> #defi= ne KVM_VCPU_TSC_OFFSET 0 /* attribute for the TSC offset */ --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org --===============1399665984924441096==--