rangelock: Reimplement _rangelock_cookie_assert()
ClosedPublic
Actions

Authored by markj on Aug 27 2026, 1:28 PM.

Details

Reviewers

kib
kevans

Commits

rG6a80c0eabf43: rangelock: Reimplement _rangelock_cookie_assert()
rG2e376cca379b: rangelock: Reimplement _rangelock_cookie_assert()

Diff Detail

Repository

rG FreeBSD src repository

Lint

Lint Skipped

Unit

Tests Skipped

Build Status

Buildable 76217
Build 73100: arc lint + arc unit

Event Timeline

markj created this revision.Aug 27 2026, 1:28 PM

Herald added subscribers: olce, glebius, imp. · View Herald TranscriptAug 27 2026, 1:28 PM

markj requested review of this revision.Aug 27 2026, 1:28 PM

Harbormaster completed remote builds in B76214: Diff 185216.Aug 27 2026, 1:28 PM

kib added inline comments.Aug 27 2026, 2:08 PM

sys/kern/kern_rangelock.c
826	I would systematically add a value of entry->rl_q_flags to all printouts.
835	Same, I would print out the cookie value.
856	If cookie was not properly initialized, we can get there I believe.

Improve messages

Harbormaster completed remote builds in B76217: Diff 185221.Aug 27 2026, 2:21 PM

kib accepted this revision.Aug 27 2026, 2:45 PM

This revision is now accepted and ready to land.Aug 27 2026, 2:45 PM

Closed by commit rG2e376cca379b: rangelock: Reimplement _rangelock_cookie_assert() (authored by markj). · Explain WhyAug 27 2026, 11:30 PM

This revision was automatically updated to reflect the committed changes.

markj added a commit: rG2e376cca379b: rangelock: Reimplement _rangelock_cookie_assert().

markj added a commit: rG6a80c0eabf43: rangelock: Reimplement _rangelock_cookie_assert().Mon, Sep 7, 3:08 PM

Revision Contents
Changeset List

Path

Size

sys/

kern/

kern_rangelock.c

51 lines

uipc_shm.c

6 lines

Diff 185221

View Options

sys/kern/kern_rangelock.c