From a647795efbedeedf8a1dc6deded26defa23562bd Mon Sep 17 00:00:00 2001 From: Jan Kiszka Date: Wed, 14 Dec 2011 19:25:33 +0100 Subject: KVM: x86: Consolidate PIT legacy test Move the test for KVM_PIT_FLAGS_HPET_LEGACY into create_pit_timer instead of replicating it on the caller site. Signed-off-by: Jan Kiszka Signed-off-by: Marcelo Tosatti --- arch/x86/kvm/i8254.c | 10 +++------- 1 file changed, 3 insertions(+), 7 deletions(-) (limited to 'arch/x86/kvm/i8254.c') diff --git a/arch/x86/kvm/i8254.c b/arch/x86/kvm/i8254.c index 405f2620392..d68f99df690 100644 --- a/arch/x86/kvm/i8254.c +++ b/arch/x86/kvm/i8254.c @@ -344,7 +344,7 @@ static void create_pit_timer(struct kvm *kvm, u32 val, int is_period) struct kvm_timer *pt = &ps->pit_timer; s64 interval; - if (!irqchip_in_kernel(kvm)) + if (!irqchip_in_kernel(kvm) || ps->flags & KVM_PIT_FLAGS_HPET_LEGACY) return; interval = muldiv64(val, NSEC_PER_SEC, KVM_PIT_FREQ); @@ -397,15 +397,11 @@ static void pit_load_count(struct kvm *kvm, int channel, u32 val) case 1: /* FIXME: enhance mode 4 precision */ case 4: - if (!(ps->flags & KVM_PIT_FLAGS_HPET_LEGACY)) { - create_pit_timer(kvm, val, 0); - } + create_pit_timer(kvm, val, 0); break; case 2: case 3: - if (!(ps->flags & KVM_PIT_FLAGS_HPET_LEGACY)){ - create_pit_timer(kvm, val, 1); - } + create_pit_timer(kvm, val, 1); break; default: destroy_pit_timer(kvm->arch.vpit); -- cgit v1.2.3-18-g5258