From: Marcelo Tosatti <mtosatti@redhat.com>
To: Nick H <nickkvm@gmail.com>
Cc: kvm@vger.kernel.org
Subject: Re: __direct_map() questions
Date: Wed, 11 Jan 2012 17:13:33 -0200 [thread overview]
Message-ID: <20120111191333.GB13298@amt.cnet> (raw)
In-Reply-To: <CAMou0=wJiYssMQSv_Ct3J9TsNPRQ0icr4u+zV4OpyNsRvvKFWg@mail.gmail.com>
Hi,
See Documentation/virtual/kvm/mmu.txt in the kernel source tree.
On Tue, Jan 10, 2012 at 11:41:41AM -0800, Nick H wrote:
> Hello All,
>
> I am preparing for a presentation for my community college, newbie to
> the kvm world. I am trying to understand kvm implementation. I am
> interested in doing a small presentation on kvm and its internals at
> my school. I am looking at __direct_map() . I see
> for_each_shadow_entry()->shadow_walk_xxx() (called in context of
> handle_ept_violation() ) functions using the gfn to find the
> iterator.sptep. It passes this iterator.sptep to the mmu_set_spte().
next prev parent reply other threads:[~2012-01-11 19:23 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-01-10 19:41 __direct_map() questions Nick H
2012-01-11 19:13 ` Marcelo Tosatti [this message]
2012-01-15 1:36 ` Nick H
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