From: Avi Kivity <avi@redhat.com>
To: Rohan Sharma <rickyrohan14@gmail.com>
Cc: kvm@vger.kernel.org
Subject: Re: KVM ept flush
Date: Wed, 17 Oct 2012 11:51:08 +0200 [thread overview]
Message-ID: <507E7F8C.80408@redhat.com> (raw)
In-Reply-To: <CAKkDi+UZcj3S+1c6v4wM=+Jvr17TfgrBZpsM-=+2yC8Cpgvtqw@mail.gmail.com>
On 10/16/2012 08:50 PM, Rohan Sharma wrote:
> Thanks for the reply.
> I have one more question.
> If I do munmap of the RAM allocated in qemu,
> will the changes be reflected in KVM Ept.
Yes. Those changes will be reflected. See
kvm_mmu_notifier_invalidate_page(), and related.
> I guess there is some mmu notifier which ensures that entries of EPT
> are synced with the host entries.
>
> On Tue, Oct 16, 2012 at 8:27 PM, Avi Kivity <avi@redhat.com> wrote:
>> On 10/16/2012 01:57 PM, Rohan Sharma wrote:
>>> Is there a way to flush ept entries in qemu-kvm.
>>
>> No.
>>
>>
>> --
>> error compiling committee.c: too many arguments to function
>
--
error compiling committee.c: too many arguments to function
prev parent reply other threads:[~2012-10-17 9:51 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <CAKkDi+VM+8cpmhB8o+EenDjeVxH5ieb+SmxhqovwYGFRvDF_Xw@mail.gmail.com>
2012-10-16 11:57 ` KVM ept flush Rohan Sharma
2012-10-16 14:57 ` Avi Kivity
2012-10-16 18:50 ` Rohan Sharma
2012-10-17 9:51 ` Avi Kivity [this message]
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