Page MenuHomeFreeBSD
Differential D54746

Initialize CLOCK_UPTIME for itmer events
ClosedPublic
Actions

Authored by imp on Jan 16 2026, 7:08 PM.
Tags
None
Referenced Files
Unknown Object (File)
Sat, Aug 29, 2:10 PM
Unknown Object (File)
Sat, Aug 29, 1:47 PM
Unknown Object (File)
Sat, Aug 29, 2:08 AM
Unknown Object (File)
Wed, Aug 26, 1:51 PM
Unknown Object (File)
Fri, Aug 21, 8:32 PM
Unknown Object (File)
Thu, Aug 13, 1:24 AM
Unknown Object (File)
Wed, Aug 12, 4:19 PM
Unknown Object (File)
Wed, Aug 12, 1:10 AM
View All 64 Files
Subscribers
olce

Details

Reviewers
markj
phk
glebius
kib
Commits
rG689663d4654f: Initialize CLOCK_UPTIME for itmer events
Summary

Since we move to implement Linux's CLOCK_MONOTONIC with CLOCK_UPTIME, we
broke the some timer support for Linux. Fix this by initializing
CLOCK_UPTIME as a posix clock so we can use in that context.

PR: 292496
MFC After: 5 days
Fixes: 108de784513d
Sponsored by: Netflix

Diff Detail

Repository
rG FreeBSD src repository
Lint
Lint Not Applicable
Unit
Tests Not Applicable

Event Timeline

imp created this revision.Jan 16 2026, 7:08 PM
Herald added a subscriber: olce. · View Herald TranscriptJan 16 2026, 7:08 PM
imp requested review of this revision.Jan 16 2026, 7:08 PM
Harbormaster completed remote builds in B69931: Diff 169866.Jan 16 2026, 7:08 PM
imp added reviewers: markj, phk, glebius, kib.Jan 16 2026, 7:12 PM
kib accepted this revision.Jan 16 2026, 7:21 PM

You might consider EXTERROR-ise kern_ktimer_create(), there are too many EINVALs there. Specific diagnostic would be useful.

This revision is now accepted and ready to land.Jan 16 2026, 7:21 PM
imp added a comment.Jan 16 2026, 9:11 PM

@kib something like https://reviews.freebsd.org/D54751 maybe?

Closed by commit rG689663d4654f: Initialize CLOCK_UPTIME for itmer events (authored by imp). · Explain WhyJan 16 2026, 9:21 PM
This revision was automatically updated to reflect the committed changes.
imp added a commit: rG689663d4654f: Initialize CLOCK_UPTIME for itmer events.

Revision Contents
Changeset List

PathSize
sys/
kern/
1 line

Diff 169914

View Options

sys/kern/kern_time.c

Loading...