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Differential D40292

hwpmc: split out PMC_OP_PMCALLOCATE
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Authored by mhorne on May 26 2023, 6:39 PM.
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jkoshy
emaste
gnn
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pmc
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rGc514a571af74: hwpmc: split out PMC_OP_PMCALLOCATE
Summary

This is the biggest one.

Flip the return values of the pmc_can_allocate_row() and
pmc_can_allocate_rowindex() functions to boolean types, like their
naming implies. We weren't actually using the error codes they were
returning.

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rG FreeBSD src repository
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Event Timeline

mhorne created this revision.May 26 2023, 6:39 PM
Herald added a reviewer: gnn. · View Herald TranscriptMay 26 2023, 6:39 PM
Herald added a subscriber: imp. · View Herald Transcript
mhorne requested review of this revision.May 26 2023, 6:39 PM
Harbormaster completed remote builds in B51720: Diff 122494.May 26 2023, 6:39 PM
mhorne added a parent revision: D40291: hwpmc: split out PMC_OP_PMCATTACH/PMC_OP_PMCDETACH.May 26 2023, 6:39 PM
mhorne added a child revision: D40293: hwpmc: split out PMC_OP_PMCRELEASE.
jkoshy accepted this revision.Jun 13 2023, 7:18 AM
jkoshy added inline comments.
sys/dev/hwpmc/hwpmc_mod.c
3462

Setting pmc to NULL seems redundant.

This revision is now accepted and ready to land.Jun 13 2023, 7:18 AM
Closed by commit rGc514a571af74: hwpmc: split out PMC_OP_PMCALLOCATE (authored by mhorne). · Explain WhyJun 14 2023, 4:47 PM
This revision was automatically updated to reflect the committed changes.
mhorne marked an inline comment as done.
mhorne added a commit: rGc514a571af74: hwpmc: split out PMC_OP_PMCALLOCATE.

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PathSize
sys/
dev/
hwpmc/
521 lines

Diff 123231

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sys/dev/hwpmc/hwpmc_mod.c

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