From: Marc Zyngier Date: Fri, 18 Sep 2020 12:59:32 +0000 (+0100) Subject: KVM: arm64: Get rid of kvm_arm_have_ssbd() X-Git-Tag: v5.15~2597^2~10^2~5 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=7311467702710cc30ac4e3a6c6670a766e7667f9;p=platform%2Fkernel%2Flinux-starfive.git KVM: arm64: Get rid of kvm_arm_have_ssbd() kvm_arm_have_ssbd() is now completely unused, get rid of it. Signed-off-by: Marc Zyngier Signed-off-by: Will Deacon --- diff --git a/arch/arm64/include/asm/kvm_host.h b/arch/arm64/include/asm/kvm_host.h index 59f6cff..8785ebf 100644 --- a/arch/arm64/include/asm/kvm_host.h +++ b/arch/arm64/include/asm/kvm_host.h @@ -631,29 +631,6 @@ static inline void kvm_set_pmu_events(u32 set, struct perf_event_attr *attr) {} static inline void kvm_clr_pmu_events(u32 clr) {} #endif -#define KVM_SSBD_UNKNOWN -1 -#define KVM_SSBD_FORCE_DISABLE 0 -#define KVM_SSBD_KERNEL 1 -#define KVM_SSBD_FORCE_ENABLE 2 -#define KVM_SSBD_MITIGATED 3 - -static inline int kvm_arm_have_ssbd(void) -{ - switch (arm64_get_ssbd_state()) { - case ARM64_SSBD_FORCE_DISABLE: - return KVM_SSBD_FORCE_DISABLE; - case ARM64_SSBD_KERNEL: - return KVM_SSBD_KERNEL; - case ARM64_SSBD_FORCE_ENABLE: - return KVM_SSBD_FORCE_ENABLE; - case ARM64_SSBD_MITIGATED: - return KVM_SSBD_MITIGATED; - case ARM64_SSBD_UNKNOWN: - default: - return KVM_SSBD_UNKNOWN; - } -} - void kvm_vcpu_load_sysregs_vhe(struct kvm_vcpu *vcpu); void kvm_vcpu_put_sysregs_vhe(struct kvm_vcpu *vcpu);