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| author | Marc Zyngier <maz@kernel.org> | 2020-09-18 14:59:32 +0200 |
|---|---|---|
| committer | Will Deacon <will@kernel.org> | 2020-09-29 17:08:17 +0200 |
| commit | 7311467702710cc30ac4e3a6c6670a766e7667f9 (patch) | |
| tree | b6978fb80828be46928e4c228fcb375fd1b50840 | |
| parent | KVM: arm64: Simplify handling of ARCH_WORKAROUND_2 (diff) | |
| download | linux-7311467702710cc30ac4e3a6c6670a766e7667f9.tar.xz linux-7311467702710cc30ac4e3a6c6670a766e7667f9.zip | |
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 <maz@kernel.org>
Signed-off-by: Will Deacon <will@kernel.org>
| -rw-r--r-- | arch/arm64/include/asm/kvm_host.h | 23 |
1 files changed, 0 insertions, 23 deletions
diff --git a/arch/arm64/include/asm/kvm_host.h b/arch/arm64/include/asm/kvm_host.h index 59f6cff0f0cb..8785ebf9bc29 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); |