From: yangjinqian <yangjinqian1@huawei.com> virt inclusion category: feature bugzilla: https://gitee.com/openeuler/kernel/issues/IBN3WI ------------------------------------------------------------------------ ctr_el0 is only used by kvm. Signed-off-by: Jinqian Yang <yangjinqian1@huawei.com> --- arch/arm64/include/asm/kvm_host.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/arm64/include/asm/kvm_host.h b/arch/arm64/include/asm/kvm_host.h index 78aa3ff7eeb8..5d27a6dafd8d 100644 --- a/arch/arm64/include/asm/kvm_host.h +++ b/arch/arm64/include/asm/kvm_host.h @@ -280,8 +280,6 @@ struct kvm_arch { #define KVM_ARM_ID_REG_NUM (IDREG_IDX(sys_reg(3, 0, 0, 7, 7)) + 1) u64 id_regs[KVM_ARM_ID_REG_NUM]; - u64 ctr_el0; - /* * For an untrusted host VM, 'pkvm.handle' is used to lookup * the associated pKVM instance in the hypervisor. @@ -301,6 +299,8 @@ struct kvm_arch { }; bool is_virtcca_cvm; #endif + + KABI_EXTEND(u64 ctr_el0) }; struct kvm_vcpu_fault_info { -- 2.33.0