On Mon, Dec 24, 2018 at 10:17:31AM +0100, Michal Hocko wrote: > On Mon 24-12-18 01:05:57, David Rientjes wrote: > [...] > > I'm not interested in having a 100 email thread about this when a clear > > and simple fix exists that actually doesn't break user code. > > You are breaking everybody who really wants to query MADV_NOHUGEPAGE > status by this flag. Is there anybody doing that? Yes. https://github.com/checkpoint-restore/criu/blob/v3.11/criu/proc_parse.c#L143 -- Kirill A. Shutemov