darwin: expose setpriority PRIO_DARWIN_* constants

Add PRIO_DARWIN_* constants for use with setpriority to control
thread scheduling on Apple Silicon machines.

See getpriority(2) man page for details.

Fixes golang/go#75529

Change-Id: I6220362ace5f9f03857717b0dacd87c719afcc1a
GitHub-Last-Rev: 827508a33153440caa4f77b6bca70bc4e7b70216
GitHub-Pull-Request: golang/sys#265
Reviewed-on: https://go-review.googlesource.com/c/sys/+/707377
Auto-Submit: Tobias Klauser <tobias.klauser@gmail.com>
LUCI-TryBot-Result: golang-scoped@luci-project-accounts.iam.gserviceaccount.com <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Reviewed-by: Michael Pratt <mpratt@google.com>
Reviewed-by: Junyang Shao <shaojunyang@google.com>
Reviewed-by: Tobias Klauser <tobias.klauser@gmail.com>
3 files changed
tree: f2efff3bdb0cfafec5cf06c980c9cc8f7ee5b11a
  1. cpu/
  2. execabs/
  3. plan9/
  4. unix/
  5. windows/
  6. .gitattributes
  7. .gitignore
  8. codereview.cfg
  9. CONTRIBUTING.md
  10. go.mod
  11. LICENSE
  12. PATENTS
  13. README.md
README.md

sys

Go Reference

This repository holds supplemental Go packages for low-level interactions with the operating system.

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