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Differential D15092

HWPMC tracing support (6) -- pmctrace main
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Authored by br on Apr 16 2018, 1:32 PM.
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F172263056: D15092.id43136.diff
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Reviewers
kib
markj

Diff Detail

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Event Timeline

br created this revision.Apr 16 2018, 1:32 PM
br added reviewers: emaste, markj.Apr 16 2018, 1:35 PM
br added a parent revision: D12875: HWPMC tracing support (1) -- main.
br updated this revision to Diff 42986.May 25 2018, 3:16 PM

Regenerate patch

br updated this revision to Diff 43136.May 30 2018, 1:24 PM

merge changes from upstream

br updated this revision to Diff 43246.Jun 1 2018, 5:03 PM

regenerate

br updated this revision to Diff 46202.Aug 2 2018, 6:01 PM
br removed a reviewer: emaste.
br updated this revision to Diff 52223.Dec 21 2018, 1:19 PM

regenerate

br updated this revision to Diff 52344.Dec 27 2018, 5:23 PM

/dev/pmc* devices permissions changed to read-only

br updated this revision to Diff 53064.Jan 21 2019, 5:59 PM

regenerate

br updated this revision to Diff 62995.Oct 7 2019, 4:17 PM

Regenerate patch.

br updated this revision to Diff 63040.Oct 8 2019, 3:36 PM
  • Infer the tracing device based on compiler architecture (PT on amd64, Coresight on aarch64)
  • Document all the pmctrace usage flags
br abandoned this revision.Feb 18 2026, 8:05 AM

Revision Contents
Changeset List

PathSize
usr.sbin/
1 line
pmctrace/
22 lines
70 lines
688 lines

Diff 46202

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usr.sbin/Makefile

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usr.sbin/pmctrace/Makefile

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usr.sbin/pmctrace/pmctrace.h

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usr.sbin/pmctrace/pmctrace.c

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