On Fri, 6 Nov 2020 13:20:54 +0000 (UTC), Christophe Leroy wrote:
> All hugetlb range freeing functions have a verification like the following,
> which only differs by the mask used, depending on the page table level.
>
> start &= MASK;
> if (start < floor)
> return;
> if (ceiling) {
> ceiling &= MASK;
> if (! ceiling)
> return;
> }
> if (end - 1 > ceiling - 1)
> return;
>
> [...]
Applied to powerpc/next.
[1/1] powerpc/mm: Refactor the floor/ceiling check in hugetlb range freeing
functions
https://git.kernel.org/powerpc/c/7bfe54b5f16561bb703de6482f880614ada8dbf2
cheers
