On Mon, 10 Mar 2025 10:23:09 -0700 SeongJae Park <sj@xxxxxxxxxx> wrote: > It is unclear if such use case > is common and the inefficiency is significant. Well, we could conduct a survey, Can you add some logging to detect when userspace performs such an madvise() call, then run that kernel on some "typical" machines which are running "typical" workloads? That should give us a feeling for how often userspace does this, and hence will help us understand the usefulness of this patchset.
