tree d91a27f562b5330175328ba932ee54d4bae0db52
parent f29da03d23bc34aa4fafb3e7208820107663c966
author Alex Klyubin <klyubin@google.com> 1458271816 -0700
committer Alex Klyubin <klyubin@google.com> 1458271816 -0700

Expose MAP_POPULATE via OsConstants.

This constant can be provided to Os.mmap to "prefault" mmap'd pages,
which is a useful optimization in some scenarios.

Bug: 27613575
Change-Id: I9063d739ef2f3df1c367fbb2ff6c48de76288703