This adds a test module which will validate architecture page table helpers
and accessors regarding compliance with generic MM semantics expectations.
This will help various architectures in validating changes to the existing
page table helpers or addition of new ones.
Cc: Andrew Morton
Cc: Vlast
This series adds a test validation for architecture exported page table
helpers. Patch in the series adds basic transformation tests at various
levels of the page table.
This test was originally suggested by Catalin during arm64 THP migration
RFC discussion earlier. Going forward it can include mo
On Fri, Aug 09, 2019 at 01:03:17PM +0530, Anshuman Khandual wrote:
> Should alloc_gigantic_page() be made available as an interface for general
> use in the kernel. The test module here uses very similar implementation from
> HugeTLB to allocate a PUD aligned memory block. Similar for mm_alloc() wh
On 08/09/2019 03:46 PM, Matthew Wilcox wrote:
> On Fri, Aug 09, 2019 at 01:03:17PM +0530, Anshuman Khandual wrote:
>> Should alloc_gigantic_page() be made available as an interface for general
>> use in the kernel. The test module here uses very similar implementation from
>> HugeTLB to allocate
On Fri, Aug 09, 2019 at 03:16:33AM -0700, Matthew Wilcox wrote:
> On Fri, Aug 09, 2019 at 01:03:17PM +0530, Anshuman Khandual wrote:
> > Should alloc_gigantic_page() be made available as an interface for general
> > use in the kernel. The test module here uses very similar implementation
> > from
On Fri, Aug 09, 2019 at 04:05:07PM +0530, Anshuman Khandual wrote:
> On 08/09/2019 03:46 PM, Matthew Wilcox wrote:
> > On Fri, Aug 09, 2019 at 01:03:17PM +0530, Anshuman Khandual wrote:
> >> Should alloc_gigantic_page() be made available as an interface for general
> >> use in the kernel. The test
