Details

Reviewers

anascime_amd.com
ojanerif_amd.com
davichazbh_gmail.com
mhorne

Group Reviewers

pmc

Summary

Add deterministic ATF coverage for system-wide grouped sampling, per-CPU start and stop behavior, rotation, queued samples, log failures, descendant targets, and cleanup.

Diff Detail

Repository

rG FreeBSD src repository

Lint

Lint Skipped

Unit

Tests Skipped

Build Status

Buildable 77495
Build 74378: arc lint + arc unit

Event Timeline

afscoelho_gmail.com created this revision.Sep 3 2026, 9:33 PM

afscoelho_gmail.com held this revision as a draft.

Herald added a subscriber: imp. · View Herald TranscriptSep 3 2026, 9:33 PM

Harbormaster completed remote builds in B76470: Diff 185773.Sep 3 2026, 9:33 PM

afscoelho_gmail.com added a parent revision: D59375: tests: cover system-mode PMC group placement.Sep 3 2026, 9:34 PM

afscoelho_gmail.com published this revision for review.Sep 8 2026, 12:36 PM

afscoelho_gmail.com added a reviewer: pmc.Sep 8 2026, 3:34 PM

afscoelho_gmail.com edited the summary of this revision. (Show Details)

afscoelho_gmail.com added reviewers: anascime_amd.com, ojanerif_amd.com, davichazbh_gmail.com.Sep 10 2026, 12:46 PM

Rebase onto main after D58256 landed. Update tests/sys/pmc/Makefile for the new tests in main.

Harbormaster completed remote builds in B77495: Diff 188119.Sep 29 2026, 7:38 PM

Add ungrouped_system_sampling_stop: start and stop an ungrouped SS PMC.

Harbormaster completed remote builds in B77538: Diff 188243.Sep 30 2026, 9:07 PM

Rebase on main (D60141 and D60185 are committed). No change.

Harbormaster completed remote builds in B77656: Diff 188482.Oct 2 2026, 6:39 PM

Rebase only. No code change.

Harbormaster completed remote builds in B78162: Diff 189810.Oct 14 2026, 12:41 AM

afscoelho_gmail.com added a reviewer: mhorne.Tue, Oct 20, 3:23 PM

Rebase onto main after D60565 landed (1bb8b1d99a6c). No code change.

Harbormaster completed remote builds in B79104: Diff 192487.Fri, Nov 13, 5:12 PM

tests: cover system-mode grouped sampling
Needs ReviewPublic
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Diff 188119

tests/sys/pmc/Makefile

tests/sys/pmc/pmc_sys_sampling_test.c

tests: cover system-mode grouped samplingNeeds ReviewPublicActions

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Revision ContentsChangeset List

Diff 188119

tests/sys/pmc/Makefile

tests/sys/pmc/pmc_sys_sampling_test.c

tests: cover system-mode grouped sampling
Needs ReviewPublic
Actions

Revision Contents
Changeset List