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hwpmc: pass pmc pointer to more class methods
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Authored by mhorne on May 1 2023, 7:40 PM.
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Details

Summary

In many cases this avoids an extra lookup, since the callers always have
pm at hand. We can also eliminate several assertions, mostly for pm !=
NULL. The class methods are an internal interface, and the callers
already handle such a scenario. No functional change intended.

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rG FreeBSD src repository
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Event Timeline

Tinderbox points out that I didn't finish the change for a few platforms.

Update other classes; it now passes tinderbox.

FYI, the pm_id field in a struct pmc contains the CPU and 'row index' for the PMC, so we could potentially drop the cpu and ri fields in a future change.

This revision is now accepted and ready to land.May 3 2023, 9:48 AM
This revision was automatically updated to reflect the committed changes.