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.c | |
| parent | 9ee6471eb9d43114ba4f0de3e0f483bf6fb2a906 (diff) | |
| download | linux-87a45e07a5abfec4d6b0e8356718f8919d0a3c20.tar.bz2 | |
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.c')
| -rw-r--r-- | arch/powerpc/kvm/book3s_64_mmu.c | 15 |
1 files changed, 0 insertions, 15 deletions
diff --git a/arch/powerpc/kvm/book3s_64_mmu.c b/arch/powerpc/kvm/book3s_64_mmu.c index 5f63a5f7f24f..599133256a95 100644 --- a/arch/powerpc/kvm/book3s_64_mmu.c +++ b/arch/powerpc/kvm/book3s_64_mmu.c @@ -24,20 +24,6 @@ #define dprintk(X...) do { } while(0) #endif -static void kvmppc_mmu_book3s_64_reset_msr(struct kvm_vcpu *vcpu) -{ - unsigned long msr = vcpu->arch.intr_msr; - unsigned long cur_msr = kvmppc_get_msr(vcpu); - - /* If transactional, change to suspend mode on IRQ delivery */ - if (MSR_TM_TRANSACTIONAL(cur_msr)) - msr |= MSR_TS_S; - else - msr |= cur_msr & MSR_TS_MASK; - - kvmppc_set_msr(vcpu, msr); -} - static struct kvmppc_slb *kvmppc_mmu_book3s_64_find_slbe( struct kvm_vcpu *vcpu, gva_t eaddr) @@ -676,7 +662,6 @@ void kvmppc_mmu_book3s_64_init(struct kvm_vcpu *vcpu) mmu->slbie = kvmppc_mmu_book3s_64_slbie; mmu->slbia = kvmppc_mmu_book3s_64_slbia; mmu->xlate = kvmppc_mmu_book3s_64_xlate; - mmu->reset_msr = kvmppc_mmu_book3s_64_reset_msr; mmu->tlbie = kvmppc_mmu_book3s_64_tlbie; mmu->esid_to_vsid = kvmppc_mmu_book3s_64_esid_to_vsid; mmu->ea_to_vp = kvmppc_mmu_book3s_64_ea_to_vp; |