Fix INVARIANTS debug code in HWPMC
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Authored by mw_semihalf.com on May 25 2017, 3:34 PM.

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imp

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zbb
loos
fabient
arnaud.ysmal_stormshield.eu

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rS319913: Fix INVARIANTS debug code in HWPMC

Summary

When HWPMC stops sampling, ps_pmc may be freed before samples are processed. In such situation treat PMC as stopped.
Add "ifdef" to fix build without INVARIANTS code.

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rS FreeBSD src repository - subversion

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Event Timeline

mw_semihalf.com created this revision.May 25 2017, 3:34 PM

Herald added subscribers: gnn, imp. · View Herald TranscriptMay 25 2017, 3:34 PM

mw_semihalf.com added a parent revision: D10911: Fix event table for Cortex A9..May 25 2017, 3:34 PM

Closed by commit rS319913: Fix INVARIANTS debug code in HWPMC (authored by zbb). · Explain WhyJun 13 2017, 6:54 PM

This revision was automatically updated to reflect the committed changes.

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Path

Size

head/

sys/

dev/

hwpmc/

hwpmc_mod.c

5 lines

Diff 29565

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head/sys/dev/hwpmc/hwpmc_mod.c

Fix INVARIANTS debug code in HWPMCClosedPublicActions