On Sat, Jan 18, 2020 at 04:07:02PM -0800, Andrew Morton wrote: >On Sat, 18 Jan 2020 07:22:49 +0800 Wei Yang <richardw.yang@xxxxxxxxxxxxxxx> wrote: > >> move_page_tables() tries to move page table by PMD or PTE. >> >> The root reason is if it tries to move PMD, both old and new range should >> be PMD aligned. But current code calculate old range and new range >> separately. This leads to some redundant check and calculation. >> >> This cleanup tries to consolidate the range check in one place to reduce >> some extra range handling. > >Thanks, I grabbed these, aimed at 5.7-rc1. Thanks :) -- Wei Yang Help you, Help me
