tree fc102b62fc4b6284f80fbfd37042624e1d1487e2
parent a4b051e714ac0bce3cd8ba0de3e27dfccb44cc34
author bcwhite <bcwhite@chromium.org> 1464305072 +0900
committer Qijiang Fan <fqj@google.com> 1591294801 +0900

Fully support read/write memory-mapped files for persistent memory.

BUG=546019

Review-Url: https://codereview.chromium.org/2000523003
Cr-Commit-Position: refs/heads/master@{#396313}


CrOS-Libchrome-Original-Commit: 34229a8a3ea34847268d5b9f7a6e69f6f961bbc5