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Differential D32197

libpmc: fix the 'cycles' event alias on x86
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Authored by mhorne on Sep 28 2021, 2:04 PM.
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emaste
gnn
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pmc
Commits
rG89f1b82a859f: libpmc: fix the 'cycles' event alias on x86
rG937539e0a32c: libpmc: fix the 'cycles' event alias on x86
Summary

Looking for "tsc-tsc" in the pmu tables will fail every time. Instead,
make this an alias for the static TSC event defined in pmc_events.h.
This fixes 'pmcstat -s cycles' on Intel and AMD.

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rG FreeBSD src repository
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PathSize
lib/
libpmc/
2 lines
1 line
sys/
dev/
hwpmc/
3 lines

Diff 96013

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lib/libpmc/libpmc.c

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lib/libpmc/libpmc_pmu_util.c

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sys/dev/hwpmc/pmc_events.h

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