acpi: Move sysctl tree set up at end of initialization
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Authored by olce on Jan 28 2026, 12:44 PM.

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Reviewers

obiwac
jhb
imp

Commits

rG7f031c9f6b9f: acpi: Move sysctl tree set up at end of initialization

Summary

Setting up the sysctl tree later:

Fixes not de-registering sysctl knobs on failure to attach.
Avoids having inconsistent knob values exposed during a brief moment.

MFC after: 2 weeks
Sponsored by: The FreeBSD Foundation

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Repository

rG FreeBSD src repository

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Tests Not Applicable

Event Timeline

olce created this revision.Jan 28 2026, 12:44 PM

Herald added a subscriber: imp. · View Herald TranscriptJan 28 2026, 12:44 PM

olce requested review of this revision.Jan 28 2026, 12:44 PM

Harbormaster completed remote builds in B70183: Diff 170638.Jan 28 2026, 12:44 PM

olce mentioned this in D54626: acpi: 'hw.acpi.s4bios' sysctl: Change type to bool, expand description.Jan 28 2026, 12:47 PM

olce added a child revision: D54626: acpi: 'hw.acpi.s4bios' sysctl: Change type to bool, expand description.Jan 28 2026, 1:36 PM

This move is good

sys/dev/acpica/acpi.c
607–608	Not sure this needs a comment

This revision is now accepted and ready to land.Jan 28 2026, 2:17 PM

olce marked an inline comment as done.Jan 28 2026, 4:31 PM

olce added inline comments.

sys/dev/acpica/acpi.c
607–608	Yeah, I'll remove that.

olce marked an inline comment as done.Feb 2 2026, 8:39 PM

obiwac accepted this revision.Feb 3 2026, 3:12 PM

Closed by commit rG7f031c9f6b9f: acpi: Move sysctl tree set up at end of initialization (authored by olce). · Explain WhyFeb 3 2026, 5:20 PM

This revision was automatically updated to reflect the committed changes.

olce added a commit: rG7f031c9f6b9f: acpi: Move sysctl tree set up at end of initialization.

Revision Contents
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Path

Size

sys/

dev/

acpica/

acpi.c

120 lines

Diff 171087

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acpi: Move sysctl tree set up at end of initializationClosedPublicActions