On Wed, Apr 17, 2019 at 03:38:41PM +0300, Cyrill Gorcunov wrote: > I've a bit vague memory what we've ended up with, but iirc there was > a problem with brk() syscall or similar. Then I think we left everything > as is. Was this related to the removal of non PR_SET_MM_MAP operations too? Do you have any pointers to the topic? Thanks, Michal