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domainset: Define additional global policies
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Authored by markj on Mar 5 2021, 10:51 PM.

Details

Summary

Add global definitions for first-touch and interleave policies. The
former will be used in UMA.

Diff Detail

Repository
R10 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

allanjude added inline comments.
sys/sys/domainset.h
107

Don't we need:

#define DOMAINSET_IL()		 (&domainset_interleave)

as well?

  • Add DOMAINSET_IL()
  • Update domainset.9
gbe added a subscriber: gbe.

LGTM for the man page parts.

mav added inline comments.
sys/kern/kern_cpuset.c
1626

Shouldn't cpuset_zero always match domainset0 without having custom knowledge that DOMAINSET_FT() is the default now?

sys/sys/domainset.h
97

There should also be domainset_interleave declaration.

markj marked 2 inline comments as done.Apr 8 2021, 8:43 PM
markj added inline comments.
sys/kern/kern_cpuset.c
1626

Thanks, yes, it was an oversight.

markj marked an inline comment as done.

Address feedback.

This revision is now accepted and ready to land.Apr 8 2021, 9:10 PM
This revision was automatically updated to reflect the committed changes.