From: Avi Kivity <avi@redhat.com>
To: Orit Wasserman <oritw@il.ibm.com>
Cc: Abel Gordon <ABELG@il.ibm.com>,
aliguori@us.ibm.com, Ben-Ami Yassour1 <BENAMI@il.ibm.com>,
kvm@vger.kernel.org, mmday@us.ibm.com,
Muli Ben-Yehuda <MULI@il.ibm.com>
Subject: Re: [PATCH 5/6] Nested VMX patch 5 implements vmlaunch and vmresume
Date: Sun, 06 Sep 2009 12:29:58 +0300 [thread overview]
Message-ID: <4AA38116.7010404@redhat.com> (raw)
In-Reply-To: <OF14BBDEEA.C61C7AED-ONC2257626.004F53D3-C2257626.0051D687@il.ibm.com>
On 09/03/2009 05:53 PM, Orit Wasserman wrote:
>>
>> Need to auto-ack the interrupt if requested by the guest.
>>
> The is_interrupt means L1 has interrupts, kvm regular code will handle it.
>
If the VM-Exit Controls bit 15 (Acknowledge interrupts on exit) is set,
when the nested guest exits you need to run kvm_cpu_get_interrupt() and
put the vector number in the VM-Exit interruption-information field.
kvm doesn't set this bit but I think Xen does.
--
error compiling committee.c: too many arguments to function
next prev parent reply other threads:[~2009-09-06 9:30 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-09-02 15:38 Nested VMX support - kernel v1 oritw
2009-09-02 15:38 ` [PATCH 1/6] Nested VMX patch 1 implements vmon and vmoff oritw
2009-09-02 15:38 ` [PATCH 2/6] Nested VMX patch 2 implements vmclear oritw
2009-09-02 15:38 ` [PATCH 3/6] Nested VMX patch 3 implements vmptrld and vmptrst oritw
2009-09-02 15:38 ` [PATCH 2/2] Nested VMX patch 4 implements vmread and vmwrite oritw
2009-09-02 15:38 ` [PATCH 5/6] Nested VMX patch 5 implements vmlaunch and vmresume oritw
2009-09-02 21:38 ` Avi Kivity
2009-09-03 14:53 ` Orit Wasserman
2009-09-06 9:29 ` Avi Kivity [this message]
2009-09-06 13:38 ` Orit Wasserman
2009-09-02 20:15 ` [PATCH 2/2] Nested VMX patch 4 implements vmread and vmwrite Avi Kivity
2009-09-03 14:26 ` Orit Wasserman
2009-09-02 20:05 ` [PATCH 3/6] Nested VMX patch 3 implements vmptrld and vmptrst Avi Kivity
2009-09-03 14:25 ` Orit Wasserman
2009-09-06 9:25 ` Avi Kivity
2009-09-06 13:36 ` Orit Wasserman
2009-09-06 13:52 ` Avi Kivity
2009-09-06 16:55 ` Orit Wasserman
2009-09-06 19:10 ` Avi Kivity
2009-09-02 19:38 ` [PATCH 2/6] Nested VMX patch 2 implements vmclear Avi Kivity
2009-09-03 13:54 ` Orit Wasserman
2009-09-02 19:34 ` [PATCH 1/6] Nested VMX patch 1 implements vmon and vmoff Avi Kivity
2009-09-03 12:34 ` Orit Wasserman
2009-09-03 13:39 ` Avi Kivity
2009-09-03 14:54 ` Orit Wasserman
2009-09-02 15:57 ` Nested VMX support - kernel v1 Alexander Graf
2009-09-03 6:01 ` Muli Ben-Yehuda
2009-09-03 7:29 ` Alexander Graf
2009-09-03 9:53 ` Muli Ben-Yehuda
2009-09-06 19:28 ` Anthony Liguori
2009-09-02 21:39 ` Avi Kivity
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