tree: https://gitee.com/openeuler/kernel.git OLK-6.6 head: 7c547c6bbe6b6a9cedf63d7cdadb2529404df633 commit: 60f12ac296b9c755ff6f94fed1590a9ae2e6dfa7 [1466/1466] LoongArch: KVM: Add pv ipi support on kvm side config: loongarch-randconfig-r051-20241114 (https://download.01.org/0day-ci/archive/20241116/202411160232.2JVuDLjW-lkp@i...) compiler: loongarch64-linux-gcc (GCC) 14.2.0

If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot lkp@intel.com | Closes: https://lore.kernel.org/oe-kbuild-all/202411160232.2JVuDLjW-lkp@intel.com/

cocci warnings: (new ones prefixed by >>)

...

arch/loongarch/kvm/exit.c:768:2-3: Unneeded semicolon

vim +768 arch/loongarch/kvm/exit.c

751 752 /* 753 * hypercall emulation always return to guest, Caller should check retval. 754 */ 755 static void kvm_handle_pv_service(struct kvm_vcpu *vcpu) 756 { 757 unsigned long func = vcpu->arch.gprs[LOONGARCH_GPR_A0]; 758 long ret; 759 760 switch (func) { 761 case KVM_HCALL_FUNC_PV_IPI: 762 kvm_pv_send_ipi(vcpu); 763 ret = KVM_HCALL_STATUS_SUCCESS; 764 break; 765 default: 766 ret = KVM_HCALL_INVALID_CODE; 767 break;

768 };

769 770 vcpu->arch.gprs[LOONGARCH_GPR_A0] = ret; 771 } 772