From: kernel test robot <lkp@intel.com>
To: "Adalbert Lazăr" <alazar@bitdefender.com>, kvm@vger.kernel.org
Cc: kbuild-all@lists.01.org,
virtualization@lists.linux-foundation.org,
"Paolo Bonzini" <pbonzini@redhat.com>,
"Nicușor Cîțu" <nicu.citu@icloud.com>,
"Adalbert Lazăr" <alazar@bitdefender.com>
Subject: Re: [PATCH v10 25/81] KVM: x86: export kvm_vcpu_ioctl_x86_get_xsave()
Date: Wed, 25 Nov 2020 20:19:14 +0800 [thread overview]
Message-ID: <202011252019.mHxd79xN-lkp@intel.com> (raw)
In-Reply-To: <20201125093600.2766-26-alazar@bitdefender.com>
[-- Attachment #1: Type: text/plain, Size: 3324 bytes --]
Hi "Adalbert,
Thank you for the patch! Perhaps something to improve:
[auto build test WARNING on dc924b062488a0376aae41d3e0a27dc99f852a5e]
url: https://github.com/0day-ci/linux/commits/Adalbert-Laz-r/VM-introspection/20201125-174530
base: dc924b062488a0376aae41d3e0a27dc99f852a5e
config: s390-allyesconfig (attached as .config)
compiler: s390-linux-gcc (GCC) 9.3.0
reproduce (this is a W=1 build):
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# https://github.com/0day-ci/linux/commit/311f49fb9bd7c7968a435ccfbf075cd4d1bd8079
git remote add linux-review https://github.com/0day-ci/linux
git fetch --no-tags linux-review Adalbert-Laz-r/VM-introspection/20201125-174530
git checkout 311f49fb9bd7c7968a435ccfbf075cd4d1bd8079
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=s390
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
All warnings (new ones prefixed by >>):
In file included from arch/s390/kernel/asm-offsets.c:11:
>> include/linux/kvm_host.h:925:14: warning: 'struct kvm_xsave' declared inside parameter list will not be visible outside of this definition or declaration
925 | struct kvm_xsave *guest_xsave);
| ^~~~~~~~~
--
In file included from arch/s390/kernel/asm-offsets.c:11:
>> include/linux/kvm_host.h:925:14: warning: 'struct kvm_xsave' declared inside parameter list will not be visible outside of this definition or declaration
925 | struct kvm_xsave *guest_xsave);
| ^~~~~~~~~
vim +925 include/linux/kvm_host.h
900
901 int kvm_arch_vcpu_ioctl_translate(struct kvm_vcpu *vcpu,
902 struct kvm_translation *tr);
903
904 int kvm_arch_vcpu_ioctl_get_regs(struct kvm_vcpu *vcpu, struct kvm_regs *regs);
905 void kvm_arch_vcpu_get_regs(struct kvm_vcpu *vcpu, struct kvm_regs *regs);
906 int kvm_arch_vcpu_ioctl_set_regs(struct kvm_vcpu *vcpu, struct kvm_regs *regs);
907 void kvm_arch_vcpu_set_regs(struct kvm_vcpu *vcpu, struct kvm_regs *regs,
908 bool clear_exception);
909 int kvm_arch_vcpu_ioctl_get_sregs(struct kvm_vcpu *vcpu,
910 struct kvm_sregs *sregs);
911 void kvm_arch_vcpu_get_sregs(struct kvm_vcpu *vcpu,
912 struct kvm_sregs *sregs);
913 int kvm_arch_vcpu_ioctl_set_sregs(struct kvm_vcpu *vcpu,
914 struct kvm_sregs *sregs);
915 int kvm_arch_vcpu_ioctl_get_mpstate(struct kvm_vcpu *vcpu,
916 struct kvm_mp_state *mp_state);
917 int kvm_arch_vcpu_ioctl_set_mpstate(struct kvm_vcpu *vcpu,
918 struct kvm_mp_state *mp_state);
919 int kvm_arch_vcpu_ioctl_set_guest_debug(struct kvm_vcpu *vcpu,
920 struct kvm_guest_debug *dbg);
921 int kvm_arch_vcpu_ioctl_run(struct kvm_vcpu *vcpu);
922 int kvm_arch_vcpu_set_guest_debug(struct kvm_vcpu *vcpu,
923 struct kvm_guest_debug *dbg);
924 void kvm_vcpu_ioctl_x86_get_xsave(struct kvm_vcpu *vcpu,
> 925 struct kvm_xsave *guest_xsave);
926
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
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next prev parent reply other threads:[~2020-11-25 12:20 UTC|newest]
Thread overview: 88+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-11-25 9:34 [PATCH v10 00/81] VM introspection Adalbert Lazăr
2020-11-25 9:34 ` [PATCH v10 01/81] KVM: UAPI: add error codes used by the VM introspection code Adalbert Lazăr
2020-11-25 9:34 ` [PATCH v10 02/81] KVM: add kvm_vcpu_kick_and_wait() Adalbert Lazăr
2020-11-25 9:34 ` [PATCH v10 03/81] KVM: add kvm_get_max_gfn() Adalbert Lazăr
2020-11-25 9:34 ` [PATCH v10 04/81] KVM: doc: fix the hypercalls numbering Adalbert Lazăr
2020-11-25 9:34 ` [PATCH v10 05/81] KVM: x86: add kvm_arch_vcpu_get_regs() and kvm_arch_vcpu_get_sregs() Adalbert Lazăr
2020-11-25 9:34 ` [PATCH v10 06/81] KVM: x86: add kvm_arch_vcpu_set_regs() Adalbert Lazăr
2020-11-25 9:34 ` [PATCH v10 07/81] KVM: x86: avoid injecting #PF when emulate the VMCALL instruction Adalbert Lazăr
2020-11-25 9:34 ` [PATCH v10 08/81] KVM: x86: add kvm_x86_ops.bp_intercepted() Adalbert Lazăr
2020-11-25 9:34 ` [PATCH v10 09/81] KVM: x86: add kvm_x86_ops.control_cr3_intercept() Adalbert Lazăr
2020-11-25 9:34 ` [PATCH v10 10/81] KVM: x86: add kvm_x86_ops.cr3_write_intercepted() Adalbert Lazăr
2020-11-25 9:34 ` [PATCH v10 11/81] KVM: x86: add kvm_x86_ops.desc_ctrl_supported() Adalbert Lazăr
2020-11-25 9:34 ` [PATCH v10 12/81] KVM: svm: add support for descriptor-table VM-exits Adalbert Lazăr
2020-11-25 9:34 ` [PATCH v10 13/81] KVM: x86: add kvm_x86_ops.control_desc_intercept() Adalbert Lazăr
2020-11-25 9:34 ` [PATCH v10 14/81] KVM: x86: add kvm_x86_ops.desc_intercepted() Adalbert Lazăr
2020-11-25 9:34 ` [PATCH v10 15/81] KVM: x86: add kvm_x86_ops.msr_write_intercepted() Adalbert Lazăr
2020-11-25 9:34 ` [PATCH v10 16/81] KVM: x86: svm: use the vmx convention to control the MSR interception Adalbert Lazăr
2020-11-25 9:34 ` [PATCH v10 17/81] KVM: x86: add kvm_x86_ops.control_msr_intercept() Adalbert Lazăr
2020-11-25 9:34 ` [PATCH v10 18/81] KVM: x86: vmx: use a symbolic constant when checking the exit qualifications Adalbert Lazăr
2020-11-25 9:34 ` [PATCH v10 19/81] KVM: x86: save the error code during EPT/NPF exits handling Adalbert Lazăr
2020-11-25 9:34 ` [PATCH v10 20/81] KVM: x86: add kvm_x86_ops.fault_gla() Adalbert Lazăr
2020-11-25 9:35 ` [PATCH v10 21/81] KVM: x86: add kvm_x86_ops.control_singlestep() Adalbert Lazăr
2020-11-25 9:35 ` [PATCH v10 22/81] KVM: x86: export kvm_arch_vcpu_set_guest_debug() Adalbert Lazăr
2020-11-25 9:35 ` [PATCH v10 23/81] KVM: x86: extend kvm_mmu_gva_to_gpa_system() with the 'access' parameter Adalbert Lazăr
2020-11-25 9:35 ` [PATCH v10 24/81] KVM: x86: export kvm_inject_pending_exception() Adalbert Lazăr
2020-11-25 9:35 ` [PATCH v10 25/81] KVM: x86: export kvm_vcpu_ioctl_x86_get_xsave() Adalbert Lazăr
2020-11-25 12:19 ` kernel test robot [this message]
2020-11-25 12:24 ` kernel test robot
2020-11-25 9:35 ` [PATCH v10 26/81] KVM: x86: export kvm_vcpu_ioctl_x86_set_xsave() Adalbert Lazăr
2020-11-25 9:35 ` [PATCH v10 27/81] KVM: x86: page track: provide all callbacks with the guest virtual address Adalbert Lazăr
2020-11-25 9:35 ` [PATCH v10 28/81] KVM: x86: page track: add track_create_slot() callback Adalbert Lazăr
2020-11-25 9:35 ` [PATCH v10 29/81] KVM: x86: page_track: add support for preread, prewrite and preexec Adalbert Lazăr
2020-11-25 9:35 ` [PATCH v10 30/81] KVM: x86: wire in the preread/prewrite/preexec page trackers Adalbert Lazăr
2020-11-25 9:35 ` [PATCH v10 31/81] KVM: x86: disable gpa_available optimization for fetch and page-walk SPT violations Adalbert Lazăr
2020-11-25 9:35 ` [PATCH v10 32/81] KVM: introduce VM introspection Adalbert Lazăr
2020-11-25 12:45 ` kernel test robot
2020-11-25 13:41 ` kernel test robot
2020-11-25 16:24 ` kernel test robot
2020-11-25 9:35 ` [PATCH v10 33/81] KVM: introspection: add hook/unhook ioctls Adalbert Lazăr
2020-11-25 9:35 ` [PATCH v10 34/81] KVM: introspection: add permission access ioctls Adalbert Lazăr
2020-11-25 9:35 ` [PATCH v10 35/81] KVM: introspection: add the read/dispatch message function Adalbert Lazăr
2020-11-25 9:35 ` [PATCH v10 36/81] KVM: introspection: add KVMI_GET_VERSION Adalbert Lazăr
2020-11-25 9:35 ` [PATCH v10 37/81] KVM: introspection: add KVMI_VM_CHECK_COMMAND and KVMI_VM_CHECK_EVENT Adalbert Lazăr
2020-11-25 9:35 ` [PATCH v10 38/81] KVM: introspection: add KVMI_VM_GET_INFO Adalbert Lazăr
2020-11-25 9:35 ` [PATCH v10 39/81] KVM: introspection: add KVM_INTROSPECTION_PREUNHOOK Adalbert Lazăr
2020-11-25 9:35 ` [PATCH v10 40/81] KVM: introspection: add KVMI_VM_EVENT_UNHOOK Adalbert Lazăr
2020-11-25 9:35 ` [PATCH v10 41/81] KVM: introspection: add KVMI_VM_CONTROL_EVENTS Adalbert Lazăr
2020-11-25 9:35 ` [PATCH v10 42/81] KVM: introspection: add KVMI_VM_READ_PHYSICAL/KVMI_VM_WRITE_PHYSICAL Adalbert Lazăr
2020-11-25 9:35 ` [PATCH v10 43/81] KVM: introspection: add vCPU related data Adalbert Lazăr
2020-11-25 9:35 ` [PATCH v10 44/81] KVM: introspection: add a jobs list to every introspected vCPU Adalbert Lazăr
2020-11-25 9:35 ` [PATCH v10 45/81] KVM: introspection: handle vCPU introspection requests Adalbert Lazăr
2020-11-25 9:35 ` [PATCH v10 46/81] KVM: introspection: handle vCPU commands Adalbert Lazăr
2020-11-25 9:35 ` [PATCH v10 47/81] KVM: introspection: add KVMI_VCPU_GET_INFO Adalbert Lazăr
2020-11-25 9:35 ` [PATCH v10 48/81] KVM: introspection: add KVMI_VM_PAUSE_VCPU Adalbert Lazăr
2020-11-25 9:35 ` [PATCH v10 49/81] KVM: introspection: add support for vCPU events Adalbert Lazăr
2020-11-25 9:35 ` [PATCH v10 50/81] KVM: introspection: add KVMI_VCPU_EVENT_PAUSE Adalbert Lazăr
2020-11-25 9:35 ` [PATCH v10 51/81] KVM: introspection: add the crash action handling on the event reply Adalbert Lazăr
2020-11-25 9:35 ` [PATCH v10 52/81] KVM: introspection: add KVMI_VCPU_CONTROL_EVENTS Adalbert Lazăr
2020-11-25 9:35 ` [PATCH v10 53/81] KVM: introspection: add KVMI_VCPU_GET_REGISTERS Adalbert Lazăr
2020-11-25 9:35 ` [PATCH v10 54/81] KVM: introspection: add KVMI_VCPU_SET_REGISTERS Adalbert Lazăr
2020-11-25 9:35 ` [PATCH v10 55/81] KVM: introspection: add KVMI_VCPU_GET_CPUID Adalbert Lazăr
2020-11-25 9:35 ` [PATCH v10 56/81] KVM: introspection: add KVMI_VCPU_EVENT_HYPERCALL Adalbert Lazăr
2020-11-25 9:35 ` [PATCH v10 57/81] KVM: introspection: add KVMI_VCPU_EVENT_BREAKPOINT Adalbert Lazăr
2020-11-25 9:35 ` [PATCH v10 58/81] KVM: introspection: add cleanup support for vCPUs Adalbert Lazăr
2020-11-25 9:35 ` [PATCH v10 59/81] KVM: introspection: restore the state of #BP interception on unhook Adalbert Lazăr
2020-11-25 9:35 ` [PATCH v10 60/81] KVM: introspection: add KVMI_VM_CONTROL_CLEANUP Adalbert Lazăr
2020-11-25 9:35 ` [PATCH v10 61/81] KVM: introspection: add KVMI_VCPU_CONTROL_CR and KVMI_VCPU_EVENT_CR Adalbert Lazăr
2020-11-25 9:35 ` [PATCH v10 62/81] KVM: introspection: restore the state of CR3 interception on unhook Adalbert Lazăr
2020-11-25 9:35 ` [PATCH v10 63/81] KVM: introspection: add KVMI_VCPU_INJECT_EXCEPTION + KVMI_VCPU_EVENT_TRAP Adalbert Lazăr
2020-11-25 9:35 ` [PATCH v10 64/81] KVM: introspection: add KVMI_VM_GET_MAX_GFN Adalbert Lazăr
2020-11-25 9:35 ` [PATCH v10 65/81] KVM: introspection: add KVMI_VCPU_EVENT_XSETBV Adalbert Lazăr
2020-11-25 9:35 ` [PATCH v10 66/81] KVM: introspection: add KVMI_VCPU_GET_XCR Adalbert Lazăr
2020-11-25 15:22 ` kernel test robot
2020-11-25 9:35 ` [PATCH v10 67/81] KVM: introspection: add KVMI_VCPU_GET_XSAVE Adalbert Lazăr
2020-11-25 9:35 ` [PATCH v10 68/81] KVM: introspection: add KVMI_VCPU_SET_XSAVE Adalbert Lazăr
2020-11-25 9:35 ` [PATCH v10 69/81] KVM: introspection: add KVMI_VCPU_GET_MTRR_TYPE Adalbert Lazăr
2020-11-25 9:35 ` [PATCH v10 70/81] KVM: introspection: add KVMI_VCPU_EVENT_DESCRIPTOR Adalbert Lazăr
2020-11-25 9:35 ` [PATCH v10 71/81] KVM: introspection: restore the state of descriptor-table register interception on unhook Adalbert Lazăr
2020-11-25 9:35 ` [PATCH v10 72/81] KVM: introspection: add KVMI_VCPU_CONTROL_MSR and KVMI_VCPU_EVENT_MSR Adalbert Lazăr
2020-11-25 9:35 ` [PATCH v10 73/81] KVM: introspection: restore the state of MSR interception on unhook Adalbert Lazăr
2020-11-25 9:35 ` [PATCH v10 74/81] KVM: introspection: add KVMI_VM_SET_PAGE_ACCESS Adalbert Lazăr
2020-11-25 9:35 ` [PATCH v10 75/81] KVM: introspection: add KVMI_VCPU_EVENT_PF Adalbert Lazăr
2020-11-25 9:35 ` [PATCH v10 76/81] KVM: introspection: extend KVMI_GET_VERSION with struct kvmi_features Adalbert Lazăr
2020-11-25 9:35 ` [PATCH v10 77/81] KVM: introspection: add KVMI_VCPU_CONTROL_SINGLESTEP Adalbert Lazăr
2020-11-25 9:35 ` [PATCH v10 78/81] KVM: introspection: add KVMI_VCPU_EVENT_SINGLESTEP Adalbert Lazăr
2020-11-25 9:35 ` [PATCH v10 79/81] KVM: introspection: add KVMI_VCPU_TRANSLATE_GVA Adalbert Lazăr
2020-11-25 9:35 ` [PATCH v10 80/81] KVM: introspection: emulate a guest page table walk on SPT violations due to A/D bit updates Adalbert Lazăr
2020-11-25 9:36 ` [PATCH v10 81/81] KVM: x86: call the page tracking code on emulation failure Adalbert Lazăr
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