libpmcstat: fix pmcstat -G on recent -CURRENT w/ drm-kmod
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Authored by kevans on Apr 29 2023, 3:28 AM.

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jrtc27
gallatin

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rG77721403c91d: libpmcstat: fix pmcstat -G on older-ish -CURRENT w/ drm-kmod

Summary

The linuxkpi_gplv2.ko module on recent -CURRENT has absolutely no .text
contents, but it's still loaded. Instead of hitting the later assertion
because 0 is not less than 0, we can just skip this image as we should
not have any samples from it.

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rG FreeBSD src repository

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Event Timeline

kevans created this revision.Apr 29 2023, 3:28 AM

Herald added a subscriber: imp. · View Herald TranscriptApr 29 2023, 3:28 AM

kevans requested review of this revision.Apr 29 2023, 3:28 AM

Harbormaster completed remote builds in B51257: Diff 121219.Apr 29 2023, 3:28 AM

gallatin accepted this revision.May 1 2023, 1:55 PM

This revision is now accepted and ready to land.May 1 2023, 1:55 PM

Closed by commit rG77721403c91d: libpmcstat: fix pmcstat -G on older-ish -CURRENT w/ drm-kmod (authored by kevans). · Explain WhyApr 21 2025, 4:00 AM

This revision was automatically updated to reflect the committed changes.

kevans added a commit: rG77721403c91d: libpmcstat: fix pmcstat -G on older-ish -CURRENT w/ drm-kmod.

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lib/

libpmcstat/

libpmcstat_image.c

8 lines

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lib/libpmcstat/libpmcstat_image.c

libpmcstat: fix pmcstat -G on recent -CURRENT w/ drm-kmodClosedPublicActions