Since "Dynamic page table allocations" were introduced, our page tables
can grow (being dynamically allocated) with address space range usage.
Unfortunately, their lifetime is bound to vm. This is not a huge problem
when we're not using softpin - drm_mm is creating an upper bound on used
range by c
On ti, 2016-10-04 at 15:54 +0200, Michał Winiarski wrote:
> Since "Dynamic page table allocations" were introduced, our page tables
> can grow (being dynamically allocated) with address space range usage.
> Unfortunately, their lifetime is bound to vm. This is not a huge problem
> when we're not us
On Wed, Oct 05, 2016 at 09:40:48AM +0300, Joonas Lahtinen wrote:
> On ti, 2016-10-04 at 15:54 +0200, Michał Winiarski wrote:
> > Since "Dynamic page table allocations" were introduced, our page tables
> > can grow (being dynamically allocated) with address space range usage.
> > Unfortunately, thei