vmx_disable_intercept_msr_read_x2apic() and vmx_disable_intercept_msr_write_x2apic() differed only in the type. Pass the type to a new function. Signed-off-by: Radim Krčmář <rkrcmar@xxxxxxxxxx> --- arch/x86/kvm/vmx.c | 36 ++++++++++-------------------------- 1 file changed, 10 insertions(+), 26 deletions(-) diff --git a/arch/x86/kvm/vmx.c b/arch/x86/kvm/vmx.c index 7ea77f0731f4..159cc65755ec 100644 --- a/arch/x86/kvm/vmx.c +++ b/arch/x86/kvm/vmx.c @@ -4656,33 +4656,18 @@ static void vmx_disable_intercept_for_msr(u32 msr, bool longmode_only) msr, MSR_TYPE_R | MSR_TYPE_W); } -static void vmx_disable_intercept_msr_read_x2apic(u32 msr, bool apicv_active) +static void vmx_disable_intercept_msr_x2apic(u32 msr, int type, bool apicv_active) { if (apicv_active) { __vmx_disable_intercept_for_msr(vmx_msr_bitmap_legacy_x2apic_apicv, - msr, MSR_TYPE_R); + msr, type); __vmx_disable_intercept_for_msr(vmx_msr_bitmap_longmode_x2apic_apicv, - msr, MSR_TYPE_R); + msr, type); } else { __vmx_disable_intercept_for_msr(vmx_msr_bitmap_legacy_x2apic, - msr, MSR_TYPE_R); + msr, type); __vmx_disable_intercept_for_msr(vmx_msr_bitmap_longmode_x2apic, - msr, MSR_TYPE_R); - } -} - -static void vmx_disable_intercept_msr_write_x2apic(u32 msr, bool apicv_active) -{ - if (apicv_active) { - __vmx_disable_intercept_for_msr(vmx_msr_bitmap_legacy_x2apic_apicv, - msr, MSR_TYPE_W); - __vmx_disable_intercept_for_msr(vmx_msr_bitmap_longmode_x2apic_apicv, - msr, MSR_TYPE_W); - } else { - __vmx_disable_intercept_for_msr(vmx_msr_bitmap_legacy_x2apic, - msr, MSR_TYPE_W); - __vmx_disable_intercept_for_msr(vmx_msr_bitmap_longmode_x2apic, - msr, MSR_TYPE_W); + msr, type); } } @@ -6469,23 +6454,22 @@ static __init int hardware_setup(void) for (msr = 0x800; msr <= 0x8ff; msr++) { if (msr == 0x839 /* TMCCT */) continue; - vmx_disable_intercept_msr_read_x2apic(msr, true); + vmx_disable_intercept_msr_x2apic(msr, MSR_TYPE_R, true); } /* TPR */ - vmx_disable_intercept_msr_write_x2apic(0x808, true); + vmx_disable_intercept_msr_x2apic(0x808, MSR_TYPE_W, true); /* EOI */ - vmx_disable_intercept_msr_write_x2apic(0x80b, true); + vmx_disable_intercept_msr_x2apic(0x80b, MSR_TYPE_W, true); /* SELF-IPI */ - vmx_disable_intercept_msr_write_x2apic(0x83f, true); + vmx_disable_intercept_msr_x2apic(0x83f, MSR_TYPE_W, true); /* * (enable_apicv && !kvm_vcpu_apicv_active()) || * !enable_apicv */ /* TPR */ - vmx_disable_intercept_msr_read_x2apic(0x808, false); - vmx_disable_intercept_msr_write_x2apic(0x808, false); + vmx_disable_intercept_msr_x2apic(0x808, MSR_TYPE_R | MSR_TYPE_W, false); if (enable_ept) { kvm_mmu_set_mask_ptes(VMX_EPT_READABLE_MASK, -- 2.10.0 -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html