On Mon, 2018-09-10 at 08:38 +, Tianyu Lan wrote:
> Add flush range call back in the kvm_x86_ops and platform can use it
> to register its associated function. The parameter "kvm_tlb_range"
> accepts a single range and flush list which contains a list of ranges.
>
> Signed-off-by: Lan Tianyu
>
On Tue, Nov 05, 2019 at 11:02:46AM +0100, David Hildenbrand wrote:
> On 05.11.19 10:49, David Hildenbrand wrote:
> >On 05.11.19 10:17, David Hildenbrand wrote:
> >>On 05.11.19 05:38, Dan Williams wrote:
> >>>On Thu, Oct 24, 2019 at 5:11 AM David Hildenbrand wrote:
>
> Right now, ZONE_DEVI
On Tue, Nov 05, 2019 at 09:30:53PM +0100, David Hildenbrand wrote:
> >>>I think I know what's going wrong:
> >>>
> >>>Pages that are pinned via gfn_to_pfn() and friends take a references,
> >>>however are often released via
> >>>kvm_release_pfn_clean()/kvm_release_pfn_dirty()/kvm_release_page_clean
On Tue, Nov 05, 2019 at 03:02:40PM -0800, Dan Williams wrote:
> On Tue, Nov 5, 2019 at 12:31 PM David Hildenbrand wrote:
> > > The scarier code (for me) is transparent_hugepage_adjust() and
> > > kvm_mmu_zap_collapsible_spte(), as I don't at all understand the
> > > interaction between THP and _PA
On Tue, Nov 05, 2019 at 03:30:00PM -0800, Dan Williams wrote:
> On Tue, Nov 5, 2019 at 3:13 PM Sean Christopherson
> wrote:
> >
> > On Tue, Nov 05, 2019 at 03:02:40PM -0800, Dan Williams wrote:
> > > On Tue, Nov 5, 2019 at 12:31 PM David Hildenbrand
> > > wr
On Tue, Nov 05, 2019 at 03:43:29PM -0800, Dan Williams wrote:
> On Tue, Nov 5, 2019 at 3:30 PM Dan Williams wrote:
> >
> > On Tue, Nov 5, 2019 at 3:13 PM Sean Christopherson
> > wrote:
> > >
> > > On Tue, Nov 05, 2019 at 03:02:40PM -0800, Dan Williams wrot
On Wed, Nov 06, 2019 at 07:56:34AM +0100, David Hildenbrand wrote:
> On 06.11.19 01:08, Dan Williams wrote:
> >On Tue, Nov 5, 2019 at 4:03 PM Sean Christopherson
> >>But David's proposed fix for the above refcount bug is to omit the patch
> >>so that KVM no lo
