Re-introduce kern.sched.topology_spec
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Authored by kib on Feb 2 2026, 8:29 PM.

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olce

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rG120ca8d74b46: Re-introduce kern.sched.topology_spec

Summary

Make it scheduler-agnostic.  Provide trivial report for UP kernels.

Apparently the MIB is used by some third-party software.  Obviously it
did not worked on UP or 4BSD configs.

PR:     292574

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rG FreeBSD src repository

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kib created this revision.Feb 2 2026, 8:29 PM

Herald added subscribers: olce, imp. · View Herald TranscriptFeb 2 2026, 8:29 PM

kib requested review of this revision.Feb 2 2026, 8:29 PM

emaste added a subscriber: emaste.Feb 2 2026, 8:31 PM

olce accepted this revision.Feb 2 2026, 8:47 PM

This revision is now accepted and ready to land.Feb 2 2026, 8:47 PM

Closed by commit rG120ca8d74b46: Re-introduce kern.sched.topology_spec (authored by kib). · Explain WhyFeb 3 2026, 2:43 AM

This revision was automatically updated to reflect the committed changes.

kib added a commit: rG120ca8d74b46: Re-introduce kern.sched.topology_spec.

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Path

Size

sys/

kern/

sched_shim.c

91 lines

sched_ule.c

92 lines

subr_smp.c

81 lines

sys/

smp.h

9 lines

Diff 171043

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sys/kern/sched_shim.c

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sys/kern/sched_ule.c

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sys/kern/subr_smp.c

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Re-introduce kern.sched.topology_specClosedPublicActions

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Diff 171043

sys/kern/sched_shim.c

sys/kern/sched_ule.c

sys/kern/subr_smp.c

sys/sys/smp.h

Re-introduce kern.sched.topology_spec
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