Il 08/09/2013 11:04, Gleb Natapov ha scritto:
> On Thu, Sep 05, 2013 at 02:21:53PM +0200, Paolo Bonzini wrote:
>> Page tables in a read-only memory slot will currently cause a triple
>> fault when running with shadow paging, because the page walker uses
>> gfn_to_hva and it fails on such a slot.
Il 08/09/2013 11:04, Gleb Natapov ha scritto:
On Thu, Sep 05, 2013 at 02:21:53PM +0200, Paolo Bonzini wrote:
Page tables in a read-only memory slot will currently cause a triple
fault when running with shadow paging, because the page walker uses
gfn_to_hva and it fails on such a slot.
On Thu, Sep 05, 2013 at 02:21:53PM +0200, Paolo Bonzini wrote:
> Page tables in a read-only memory slot will currently cause a triple
> fault when running with shadow paging, because the page walker uses
> gfn_to_hva and it fails on such a slot.
>
> TianoCore uses such a page table. The idea is
On Thu, Sep 05, 2013 at 02:21:53PM +0200, Paolo Bonzini wrote:
Page tables in a read-only memory slot will currently cause a triple
fault when running with shadow paging, because the page walker uses
gfn_to_hva and it fails on such a slot.
TianoCore uses such a page table. The idea is that,
On 09/05/2013 08:21 PM, Paolo Bonzini wrote:
> Page tables in a read-only memory slot will currently cause a triple
> fault when running with shadow paging, because the page walker uses
> gfn_to_hva and it fails on such a slot.
>
> TianoCore uses such a page table. The idea is that, on real
Page tables in a read-only memory slot will currently cause a triple
fault when running with shadow paging, because the page walker uses
gfn_to_hva and it fails on such a slot.
TianoCore uses such a page table. The idea is that, on real hardware,
the firmware can already run in 64-bit flat mode
Page tables in a read-only memory slot will currently cause a triple
fault when running with shadow paging, because the page walker uses
gfn_to_hva and it fails on such a slot.
TianoCore uses such a page table. The idea is that, on real hardware,
the firmware can already run in 64-bit flat mode
On 09/05/2013 08:21 PM, Paolo Bonzini wrote:
Page tables in a read-only memory slot will currently cause a triple
fault when running with shadow paging, because the page walker uses
gfn_to_hva and it fails on such a slot.
TianoCore uses such a page table. The idea is that, on real hardware,
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