Jason Evans c2f970c32b Modify pages_map() to support mapping uncommitted virtual memory. ...

If the OS overcommits:
- Commit all mappings in pages_map() regardless of whether the caller
  requested committed memory.
- Linux-specific: Specify MAP_NORESERVE to avoid
  unfortunate interactions with heuristic overcommit mode during
  fork(2).

This resolves #193.

2016-05-05 18:56:17 -07:00

57 KiB

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