On Thu, 27 Jun 2024 10:08:52 -0700 Andrii Nakryiko <andrii@xxxxxxxxxx> wrote: > Implement binary ioctl()-based interface to /proc/<pid>/maps file to allow > applications to query VMA information more efficiently than reading *all* VMAs > nonselectively through text-based interface of /proc/<pid>/maps file. I appreciate the usefulness for monitoring large fleets, so I'll add this version to mm-unstable. As we're almost at -rc6 I'll await further review before deciding on the next steps. Is it possible/sensible to make this feature Kconfigurable so that people who don't need it can omit it?