RFR: 8325133: Missing MEMFLAGS parameter in parts of os API

Thu Feb 1 15:26:21 UTC 2024

Hi,

Some parts of the `os` API calls NMT functions without taking a `MEMFLAGS` as a parameter. This PR extends the API of these functions to change this. No callers are changed.

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Commit messages:
 - A couple more
 - Pass along flag
 - map_memory_to_file
 - map_memory_to_file_aligned

Changes: https://git.openjdk.org/jdk/pull/17672/files
 Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=17672&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8325133
  Stats: 21 lines in 4 files changed: 0 ins; 0 del; 21 mod
  Patch: https://git.openjdk.org/jdk/pull/17672.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/17672/head:pull/17672

PR: https://git.openjdk.org/jdk/pull/17672