> On Jul 26, 2019, at 4:02 PM, Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> wrote: > > On Thu, 25 Jul 2019 22:46:54 -0700 Song Liu <songliubraving@xxxxxx> wrote: > >> This patches uses newly added FOLL_SPLIT_PMD in uprobe. This enables easy >> regroup of huge pmd after the uprobe is disabled (in next patch). > > Confused. There is no "next patch". That was the patch 5, which was in earlier versions. I am working on addressing Kirill's feedback for it. Do I need to resubmit 4/4 with modified change log? Thanks, Song