On Tue, Dec 06, 2022 at 03:48:50PM +, Fuad Tabba wrote:
...
> >
> > > > */
> > > > - if (unlikely(kvm->mmu_invalidate_in_progress) &&
> > > > - hva >= kvm->mmu_invalidate_range_start &&
> > > > - hva < kvm->mmu_invalidate_range_end)
> > > > -
On Tue, Dec 06, 2022 at 10:34:11PM -0800, Isaku Yamahata wrote:
> On Tue, Dec 06, 2022 at 07:56:23PM +0800,
> Chao Peng wrote:
>
> > > > - if (unlikely(kvm->mmu_invalidate_in_progress) &&
> > > > - hva >= kvm->mmu_invalidate_range_start &&
> > > > - hva <
On Tue, Dec 06, 2022 at 07:56:23PM +0800,
Chao Peng wrote:
> > > - if (unlikely(kvm->mmu_invalidate_in_progress) &&
> > > - hva >= kvm->mmu_invalidate_range_start &&
> > > - hva < kvm->mmu_invalidate_range_end)
> > > - return 1;
> > > + if
Hi,
On Tue, Dec 6, 2022 at 12:01 PM Chao Peng wrote:
>
> On Mon, Dec 05, 2022 at 09:23:49AM +, Fuad Tabba wrote:
> > Hi Chao,
> >
> > On Fri, Dec 2, 2022 at 6:19 AM Chao Peng
> > wrote:
> > >
> > > Currently in mmu_notifier invalidate path, hva range is recorded and
> > > then checked
On Mon, Dec 05, 2022 at 09:23:49AM +, Fuad Tabba wrote:
> Hi Chao,
>
> On Fri, Dec 2, 2022 at 6:19 AM Chao Peng wrote:
> >
> > Currently in mmu_notifier invalidate path, hva range is recorded and
> > then checked against by mmu_notifier_retry_hva() in the page fault
> > handling path.
Hi Chao,
On Fri, Dec 2, 2022 at 6:19 AM Chao Peng wrote:
>
> Currently in mmu_notifier invalidate path, hva range is recorded and
> then checked against by mmu_notifier_retry_hva() in the page fault
> handling path. However, for the to be introduced private memory, a page
> fault may not have a
Currently in mmu_notifier invalidate path, hva range is recorded and
then checked against by mmu_notifier_retry_hva() in the page fault
handling path. However, for the to be introduced private memory, a page
fault may not have a hva associated, checking gfn(gpa) makes more sense.
For existing hva
