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Differential D30603

libpmc: enable pmu_utils on arm64
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Authored by mhorne on Jun 1 2021, 4:20 PM.
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emaste
ray
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pmc
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rG28dd6730a5d6: libpmc: enable pmu_utils on arm64
Summary

This allows supported libpmc to query/select from the pmu-events table,
which may have a more complete set of events than what we define
manually. A future update to these definitions should greatly improve
this support.

Add the Foundation's copyright for recent work on this file.

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rS FreeBSD src repository - subversion
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Buildable 39650
Build 36539: arc lint + arc unit

Event Timeline

mhorne created this revision.Jun 1 2021, 4:20 PM
Herald added a subscriber: imp. · View Herald TranscriptJun 1 2021, 4:20 PM
mhorne requested review of this revision.Jun 1 2021, 4:20 PM
Harbormaster completed remote builds in B39650: Diff 90278.Jun 1 2021, 4:21 PM
ray accepted this revision as: ray.Jun 2 2021, 8:10 AM
This revision is now accepted and ready to land.Jun 2 2021, 8:10 AM
emaste added inline comments.Jun 7 2021, 12:33 AM
lib/libpmc/libpmc_pmu_util.c
154

"branch" or "branches"?

mhorne updated this revision to Diff 91219.Jun 22 2021, 3:07 PM

Rebase on top of D30602; set pm_has_raw_event field. Fix 'branches' typo.

This revision now requires review to proceed.Jun 22 2021, 3:07 PM
Harbormaster completed remote builds in B40046: Diff 91219.Jun 22 2021, 3:07 PM
ray accepted this revision as: ray.Jun 23 2021, 9:28 PM
This revision is now accepted and ready to land.Jun 23 2021, 9:28 PM
Closed by commit rG28dd6730a5d6: libpmc: enable pmu_utils on arm64 (authored by mhorne). · Explain WhyJun 30 2021, 7:50 PM
This revision was automatically updated to reflect the committed changes.
mhorne added a commit: rG28dd6730a5d6: libpmc: enable pmu_utils on arm64.
mhorne mentioned this in rG83166f871407: arm64 support for pmu-events.Jul 29 2021, 3:27 PM

Revision Contents
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lib/
libpmc/
50 lines

Diff 90278

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lib/libpmc/libpmc_pmu_util.c

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