diff options
| author | Nicholas Piggin <npiggin@gmail.com> | 2019-10-02 16:00:22 +1000 |
|---|---|---|
| committer | Paul Mackerras <paulus@ozlabs.org> | 2019-10-22 16:29:02 +1100 |
| commit | 87a45e07a5abfec4d6b0e8356718f8919d0a3c20 (patch) | |
| tree | 7e05dd8b7b83f9fcc393199bcd4bfe4aecaf234c /arch/powerpc/kvm/book3s_64_mmu_hv.c | |
| parent | 9ee6471eb9d43114ba4f0de3e0f483bf6fb2a906 (diff) | |
KVM: PPC: Book3S: Replace reset_msr mmu op with inject_interrupt arch op
reset_msr sets the MSR for interrupt injection, but it's cleaner and
more flexible to provide a single op to set both MSR and PC for the
interrupt.
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Signed-off-by: Paul Mackerras <paulus@ozlabs.org>
Diffstat (limited to 'arch/powerpc/kvm/book3s_64_mmu_hv.c')
| -rw-r--r-- | arch/powerpc/kvm/book3s_64_mmu_hv.c | 13 |
1 files changed, 0 insertions, 13 deletions
diff --git a/arch/powerpc/kvm/book3s_64_mmu_hv.c b/arch/powerpc/kvm/book3s_64_mmu_hv.c index f2b9aea43216..4c37e97c75a1 100644 --- a/arch/powerpc/kvm/book3s_64_mmu_hv.c +++ b/arch/powerpc/kvm/book3s_64_mmu_hv.c @@ -275,18 +275,6 @@ int kvmppc_mmu_hv_init(void) return 0; } -static void kvmppc_mmu_book3s_64_hv_reset_msr(struct kvm_vcpu *vcpu) -{ - unsigned long msr = vcpu->arch.intr_msr; - - /* If transactional, change to suspend mode on IRQ delivery */ - if (MSR_TM_TRANSACTIONAL(vcpu->arch.shregs.msr)) - msr |= MSR_TS_S; - else - msr |= vcpu->arch.shregs.msr & MSR_TS_MASK; - kvmppc_set_msr(vcpu, msr); -} - static long kvmppc_virtmode_do_h_enter(struct kvm *kvm, unsigned long flags, long pte_index, unsigned long pteh, unsigned long ptel, unsigned long *pte_idx_ret) @@ -2162,7 +2150,6 @@ void kvmppc_mmu_book3s_hv_init(struct kvm_vcpu *vcpu) vcpu->arch.slb_nr = 32; /* POWER7/POWER8 */ mmu->xlate = kvmppc_mmu_book3s_64_hv_xlate; - mmu->reset_msr = kvmppc_mmu_book3s_64_hv_reset_msr; vcpu->arch.hflags |= BOOK3S_HFLAG_SLB; } |