tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: 1df0d8960499e58963fd6c8ac75e544f2b417b29 commit: 1aa9b9572b10529c2e64e2b8f44025d86e124308 kvm: x86: mmu: Recovery of shattered NX large pages date: 8 months ago config: arm-axm55xx_defconfig (attached as .config) compiler: arm-linux-gnueabi-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 git checkout 1aa9b9572b10529c2e64e2b8f44025d86e124308 # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=arm
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <l...@intel.com>
All warnings (new ones prefixed by >>):
>> arch/arm/kvm/../../../virt/kvm/kvm_main.c:633:12: warning: no previous
>> prototype for 'kvm_arch_post_init_vm' [-Wmissing-prototypes]
633 | int __weak kvm_arch_post_init_vm(struct kvm *kvm)
| ^~~~~~~~~~~~~~~~~~~~~
>> arch/arm/kvm/../../../virt/kvm/kvm_main.c:642:13: warning: no previous
>> prototype for 'kvm_arch_pre_destroy_vm' [-Wmissing-prototypes]
642 | void __weak kvm_arch_pre_destroy_vm(struct kvm *kvm)
| ^~~~~~~~~~~~~~~~~~~~~~~
vim +/kvm_arch_post_init_vm +633 arch/arm/kvm/../../../virt/kvm/kvm_main.c
628
629 /*
630 * Called after the VM is otherwise initialized, but just before adding
it to
631 * the vm_list.
632 */
> 633 int __weak kvm_arch_post_init_vm(struct kvm *kvm)
634 {
635 return 0;
636 }
637
638 /*
639 * Called just after removing the VM from the vm_list, but before doing
any
640 * other destruction.
641 */
> 642 void __weak kvm_arch_pre_destroy_vm(struct kvm *kvm)
643 {
644 }
645
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0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-...@lists.01.org
.config.gz
Description: application/gzip
