On 23 Jun 14:30, Muchun Song wrote: > On Thu, Jun 23, 2022 at 01:06:12AM +0800, Miaohe Lin wrote: > > ARCHes with special requirements for evicting THP backing TLB entries can > > implement flush_pmd_tlb_range. Otherwise also, it can help optimize TLB > > flush in THP regime. Using flush_pmd_tlb_range to take advantage of this > > in move_huge_pmd. > > > > Signed-off-by: Miaohe Lin <linmiaohe@xxxxxxxxxx> > > LGTM. > > Reviewed-by: Muchun Song <songmuchun@xxxxxxxxxxxx> Reviewed-by: Zach O'Keefe <zokeefe@xxxxxxxxxx>
