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tests: cover system-mode grouped sampling
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Authored by afscoelho_gmail.com on Thu, Sep 3, 9:33 PM.
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Details

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.

Sponsored by: AMD

Signed-off-by: Andre Silva <andasilv@amd.com>

Diff Detail

Repository
rG FreeBSD src repository
Lint
Lint Skipped
Unit
Tests Skipped
Build Status
Buildable 77538
Build 74421: arc lint + arc unit

Event Timeline

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

Add ungrouped_system_sampling_stop: start and stop an ungrouped SS PMC.