On 25.08.25 20:35, Christian König wrote:
On 21.08.25 12:05, Lorenzo Stoakes wrote:
On Thu, Aug 21, 2025 at 11:30:43AM +0200, David Hildenbrand wrote:
I will add this xen/apply_to_page_range() thing to my TODOs, which atm
would invovle changing these drivers to use vmf_insert_pfn_prot() instead
On 21.08.25 12:05, Lorenzo Stoakes wrote:
> On Thu, Aug 21, 2025 at 11:30:43AM +0200, David Hildenbrand wrote:
>>> I will add this xen/apply_to_page_range() thing to my TODOs, which atm
>>> would invovle changing these drivers to use vmf_insert_pfn_prot() instead.
>>>
>>
>> Busy today (want to repl
On Thu, Aug 21, 2025 at 11:30:43AM +0200, David Hildenbrand wrote:
> > I will add this xen/apply_to_page_range() thing to my TODOs, which atm
> > would invovle changing these drivers to use vmf_insert_pfn_prot() instead.
> >
>
> Busy today (want to reply to Christian) but
>
> a) Re: performance, we
+cc Liam as he's also had some fun with PAT in the past.
On Wed, Aug 20, 2025 at 05:23:07PM +0200, David Hildenbrand wrote:
> CCing Lorenzo
>
> On 20.08.25 16:33, Christian König wrote:
> > Hi everyone,
> >
> > sorry for CCing so many people, but that rabbit hole turned out to be
> > deeper than o
I will add this xen/apply_to_page_range() thing to my TODOs, which atm
would invovle changing these drivers to use vmf_insert_pfn_prot() instead.
Busy today (want to reply to Christian) but
a) Re: performance, we would want something like
vmf_insert_pfns_prot(), similar to vm_insert_pages()
On 21.08.25 12:05, Lorenzo Stoakes wrote:
On Thu, Aug 21, 2025 at 11:30:43AM +0200, David Hildenbrand wrote:
I will add this xen/apply_to_page_range() thing to my TODOs, which atm
would invovle changing these drivers to use vmf_insert_pfn_prot() instead.
Busy today (want to reply to Christian
