Rather than open-code the intricacies of walking the 4-level page
tables, use the generic page table walker apply_to_page_range() instead.
There is a slight loss in functionality when unmapping as we now walk
all pages within the range rather than skipping over empty directories.
In theory, we sho
== Series Details ==
Series: mm/vmalloc: Replace opencoded 4-level page walkers
URL : https://patchwork.freedesktop.org/series/13822/
State : warning
== Summary ==
Series 13822v1 mm/vmalloc: Replace opencoded 4-level page walkers
https://patchwork.freedesktop.org/api/1.0/series/13822/revisions
On Sat, Oct 15, 2016 at 09:58:57AM -, Patchwork wrote:
> == Series Details ==
>
> Series: mm/vmalloc: Replace opencoded 4-level page walkers
> URL : https://patchwork.freedesktop.org/series/13822/
> State : warning
>
> == Summary ==
>
> Series 13822v1 mm/vmalloc: Replace opencoded 4-level
FYI, we noticed the following commit:
https://github.com/0day-ci/linux
Chris-Wilson/mm-vmalloc-Replace-opencoded-4-level-page-walkers/20161015-171049
commit 95bc4368c70a2dd0a1837b1f50c9ab0cdf243066 ("mm/vmalloc: Replace opencoded
4-level page walkers")
in testcase: boot
on test mac
