lkml.org 
[lkml]   [2007]   [Apr]   [26]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
    Patch in this message
    /
    From
    Subject[PATCH 18/18] KVM: Don't complain about cpu erratum AA15
    Date
    It slows down Windows x64 horribly.

    Signed-off-by: Avi Kivity <avi@qumranet.com>
    ---
    drivers/kvm/vmx.c | 2 --
    1 files changed, 0 insertions(+), 2 deletions(-)

    diff --git a/drivers/kvm/vmx.c b/drivers/kvm/vmx.c
    index 10845b7..d28c848 100644
    --- a/drivers/kvm/vmx.c
    +++ b/drivers/kvm/vmx.c
    @@ -1566,8 +1566,6 @@ static int handle_cr(struct kvm_vcpu *vcpu, struct kvm_run *kvm_run)
    skip_emulated_instruction(vcpu);
    return 1;
    case 8:
    - printk(KERN_DEBUG "handle_cr: read CR8 "
    - "cpu erratum AA15\n");
    vcpu_load_rsp_rip(vcpu);
    vcpu->regs[reg] = vcpu->cr8;
    vcpu_put_rsp_rip(vcpu);
    --
    1.5.0.6
    -
    To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
    the body of a message to majordomo@vger.kernel.org
    More majordomo info at http://vger.kernel.org/majordomo-info.html
    Please read the FAQ at http://www.tux.org/lkml/

    \
     
     \ /
      Last update: 2007-04-26 11:27    [W:0.025 / U:62.352 seconds]
    ©2003-2016 Jasper Spaans. hosted at Digital OceanAdvertise on this site