dtrace: correct profile aframes value for riscv
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Authored by mhorne on Dec 9 2022, 6:52 PM.

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riscv
DTrace

Commits

rG996d5457165d: dtrace: correct profile aframes value for riscv
rG40fdda022a16: dtrace: correct profile aframes value for riscv

Summary

Experimentation shows this is the correct value; the dtrace/interrupt
handler frames are omitted, while the backtrace of the active thread is
recorded in its entirety.

Diff Detail

Repository

rG FreeBSD src repository

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Lint Not Applicable

Unit

Tests Not Applicable

Event Timeline

mhorne created this revision.Dec 9 2022, 6:52 PM

Herald added a subscriber: imp. · View Herald TranscriptDec 9 2022, 6:52 PM

mhorne requested review of this revision.Dec 9 2022, 6:52 PM

mhorne added a parent revision: D37661: dtrace: dtrace_getpcstack() tweaks for riscv.

mhorne added a child revision: D37663: dtrace: correct the aframes value for fbt provider.

Harbormaster completed remote builds in B48685: Diff 114019.Dec 9 2022, 6:53 PM

I trust you. :)

This revision is now accepted and ready to land.Dec 9 2022, 7:14 PM

Closed by commit rG40fdda022a16: dtrace: correct profile aframes value for riscv (authored by mhorne). · Explain WhyJan 12 2023, 3:08 PM

This revision was automatically updated to reflect the committed changes.

mhorne added a commit: rG40fdda022a16: dtrace: correct profile aframes value for riscv.

mhorne added a commit: rG996d5457165d: dtrace: correct profile aframes value for riscv.Jan 23 2023, 4:46 PM

Revision Contents
Changeset List

Path

Size

sys/

cddl/

dev/

profile/

profile.c

3 lines

Diff 114997

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sys/cddl/dev/profile/profile.c

dtrace: correct profile aframes value for riscvClosedPublicActions