On February 25, 2017 5:32 AM Shaohua Li wrote: > > show MADV_FREE pages info of each vma in smaps. The interface is for > diganose or monitoring purpose, userspace could use it to understand > what happens in the application. Since userspace could dirty MADV_FREE > pages without notice from kernel, this interface is the only place we > can get accurate accounting info about MADV_FREE pages. > > Cc: Michal Hocko <mho...@suse.com> > Cc: Hugh Dickins <hu...@google.com> > Cc: Rik van Riel <r...@redhat.com> > Cc: Mel Gorman <mgor...@techsingularity.net> > Cc: Andrew Morton <a...@linux-foundation.org> > Acked-by: Johannes Weiner <han...@cmpxchg.org> > Acked-by: Minchan Kim <minc...@kernel.org> > Signed-off-by: Shaohua Li <s...@fb.com> > ---
Acked-by: Hillf Danton <hillf...@alibaba-inc.com>
