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Message-Id: <1242638585-18470-13-git-send-email-avi@redhat.com> Date: Mon, 18 May 2009 12:22:34 +0300 From: Avi Kivity <avi@...hat.com> To: linux-kernel@...r.kernel.org Cc: kvm@...r.kernel.org Subject: [PATCH 12/43] KVM: x86: paravirt skip pit-through-ioapic boot check From: Marcelo Tosatti <mtosatti@...hat.com> Skip the test which checks if the PIT is properly routed when using the IOAPIC, aimed at buggy hardware. Signed-off-by: Marcelo Tosatti <mtosatti@...hat.com> Signed-off-by: Avi Kivity <avi@...hat.com> --- arch/x86/kernel/kvm.c | 4 ++++ 1 files changed, 4 insertions(+), 0 deletions(-) diff --git a/arch/x86/kernel/kvm.c b/arch/x86/kernel/kvm.c index 33019dd..057173d 100644 --- a/arch/x86/kernel/kvm.c +++ b/arch/x86/kernel/kvm.c @@ -27,6 +27,7 @@ #include <linux/mm.h> #include <linux/highmem.h> #include <linux/hardirq.h> +#include <asm/timer.h> #define MMU_QUEUE_SIZE 1024 @@ -230,6 +231,9 @@ static void paravirt_ops_setup(void) pv_mmu_ops.lazy_mode.enter = kvm_enter_lazy_mmu; pv_mmu_ops.lazy_mode.leave = kvm_leave_lazy_mmu; } +#ifdef CONFIG_X86_IO_APIC + no_timer_check = 1; +#endif } void __init kvm_guest_init(void) -- 1.6.0.6 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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