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Disable WITNESS for spin locks by default.
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Authored by jhb on Thu, Sep 10, 9:30 PM.

Details

Summary

This matches all other architectures and removes substantial
overhead.

Obtained from: CheriBSD

Test Plan
  • booted under qemu

Diff Detail

Repository
rS FreeBSD src repository
Lint
Automatic diff as part of commit; lint not applicable.
Unit
Automatic diff as part of commit; unit tests not applicable.

Event Timeline

jhb created this revision.Thu, Sep 10, 9:30 PM
jhb requested review of this revision.Thu, Sep 10, 9:30 PM
imp accepted this revision.Thu, Sep 10, 10:18 PM
This revision is now accepted and ready to land.Thu, Sep 10, 10:18 PM
This revision was automatically updated to reflect the committed changes.