diff options
Diffstat (limited to 'arch/mips/kvm/trap_emul.c')
| -rw-r--r-- | arch/mips/kvm/trap_emul.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/arch/mips/kvm/trap_emul.c b/arch/mips/kvm/trap_emul.c index e20369d45f24..1efe78d4bda8 100644 --- a/arch/mips/kvm/trap_emul.c +++ b/arch/mips/kvm/trap_emul.c @@ -586,6 +586,18 @@ static int kvm_trap_emul_vcpu_setup(struct kvm_vcpu *vcpu) return 0; } +static void kvm_trap_emul_flush_shadow_all(struct kvm *kvm) +{ + /* Flush GVA page tables and invalidate GVA ASIDs on all VCPUs */ + kvm_flush_remote_tlbs(kvm); +} + +static void kvm_trap_emul_flush_shadow_memslot(struct kvm *kvm, + const struct kvm_memory_slot *slot) +{ + kvm_trap_emul_flush_shadow_all(kvm); +} + static unsigned long kvm_trap_emul_num_regs(struct kvm_vcpu *vcpu) { return 0; @@ -963,6 +975,8 @@ static struct kvm_mips_callbacks kvm_trap_emul_callbacks = { .vcpu_init = kvm_trap_emul_vcpu_init, .vcpu_uninit = kvm_trap_emul_vcpu_uninit, .vcpu_setup = kvm_trap_emul_vcpu_setup, + .flush_shadow_all = kvm_trap_emul_flush_shadow_all, + .flush_shadow_memslot = kvm_trap_emul_flush_shadow_memslot, .gva_to_gpa = kvm_trap_emul_gva_to_gpa_cb, .queue_timer_int = kvm_mips_queue_timer_int_cb, .dequeue_timer_int = kvm_mips_dequeue_timer_int_cb, |