[PATCH] KVM: Set the ET flag in CR0 after initializing FX

[PATCH] KVM: Set the ET flag in CR0 after initializing FX

[Amit Shah]

This was missed when moving stuff around in fbc4f2e

Fixes Solaris guests and bug #1773613

Signed-off-by: Amit Shah <amit.shah-atKUWr5tajBWk0Htik3J/w@public.gmane.org>
---
 drivers/kvm/kvm_main.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/drivers/kvm/kvm_main.c b/drivers/kvm/kvm_main.c
index f7ff231..055d802 100644
--- a/drivers/kvm/kvm_main.c
+++ b/drivers/kvm/kvm_main.c
@@ -612,6 +612,7 @@ void fx_init(struct kvm_vcpu *vcpu)
        fx_restore(&vcpu->host_fx_image);
        preempt_enable();

+       vcpu->cr0 |= X86_CR0_ET;
        after_mxcsr_mask = offsetof(struct i387_fxsave_struct, st_space);
        vcpu->guest_fx_image.mxcsr = 0x1f80;
        memset((void *)&vcpu->guest_fx_image + after_mxcsr_mask,

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Re: [PATCH] KVM: Set the ET flag in CR0 after initializing FX

[Avi Kivity]

Amit Shah wrote:
> This was missed when moving stuff around in fbc4f2e
>
> Fixes Solaris guests and bug #1773613
>
>   

Applied, thanks.  But kmail ate all the tabs, please use attachments or
another mail client.

-- 
Do not meddle in the internals of kernels, for they are subtle and quick to panic.


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