diff options
Diffstat (limited to 'arch/ia64/kvm')
| -rw-r--r-- | arch/ia64/kvm/kvm-ia64.c | 4 | ||||
| -rw-r--r-- | arch/ia64/kvm/kvm_fw.c | 2 | ||||
| -rw-r--r-- | arch/ia64/kvm/mmio.c | 3 |
3 files changed, 5 insertions, 4 deletions
diff --git a/arch/ia64/kvm/kvm-ia64.c b/arch/ia64/kvm/kvm-ia64.c index 318b8110062..68c978be9a5 100644 --- a/arch/ia64/kvm/kvm-ia64.c +++ b/arch/ia64/kvm/kvm-ia64.c @@ -395,7 +395,7 @@ static int handle_global_purge(struct kvm_vcpu *vcpu, struct kvm_run *kvm_run) if (kvm->vcpus[i]->cpu != -1) { call_data.vcpu = kvm->vcpus[i]; smp_call_function_single(kvm->vcpus[i]->cpu, - vcpu_global_purge, &call_data, 0, 1); + vcpu_global_purge, &call_data, 1); } else printk(KERN_WARNING"kvm: Uninit vcpu received ipi!\n"); @@ -1693,7 +1693,7 @@ void kvm_vcpu_kick(struct kvm_vcpu *vcpu) wake_up_interruptible(&vcpu->wq); if (vcpu->guest_mode) - smp_call_function_single(ipi_pcpu, vcpu_kick_intr, vcpu, 0, 0); + smp_call_function_single(ipi_pcpu, vcpu_kick_intr, vcpu, 0); } int kvm_apic_set_irq(struct kvm_vcpu *vcpu, u8 vec, u8 trig) diff --git a/arch/ia64/kvm/kvm_fw.c b/arch/ia64/kvm/kvm_fw.c index 091f936c448..0c69d9ec92d 100644 --- a/arch/ia64/kvm/kvm_fw.c +++ b/arch/ia64/kvm/kvm_fw.c @@ -130,7 +130,7 @@ static struct ia64_pal_retval pal_cache_flush(struct kvm_vcpu *vcpu) args.cache_type = gr29; args.operation = gr30; smp_call_function(remote_pal_cache_flush, - (void *)&args, 1, 1); + (void *)&args, 1); if (args.status != 0) printk(KERN_ERR"pal_cache_flush error!," "status:0x%lx\n", args.status); diff --git a/arch/ia64/kvm/mmio.c b/arch/ia64/kvm/mmio.c index 351bf70da46..7f1a858bc69 100644 --- a/arch/ia64/kvm/mmio.c +++ b/arch/ia64/kvm/mmio.c @@ -159,7 +159,8 @@ static void mmio_access(struct kvm_vcpu *vcpu, u64 src_pa, u64 *dest, if (p->u.ioreq.state == STATE_IORESP_READY) { if (dir == IOREQ_READ) - *dest = p->u.ioreq.data; + /* it's necessary to ensure zero extending */ + *dest = p->u.ioreq.data & (~0UL >> (64-(s*8))); } else panic_vm(vcpu); out: |