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Add aliases that map architectural event names to fixed function counters.

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This commit is contained in:
Joseph Koshy 2008-12-03 15:23:08 +00:00
parent ae3096705c
commit a10c6ee6bd
1 changed files with 5 additions and 0 deletions
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5
sys/dev/hwpmc/pmc_events.h
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@ -426,6 +426,11 @@ __PMC_EV(IAF, CPU_CLK_UNHALTED_REF)
#define PMC_EV_IAF_FIRST PMC_EV_IAF_INSTR_RETIRED_ANY
#define PMC_EV_IAF_LAST PMC_EV_IAF_CPU_CLK_UNHALTED_REF
#define __PMC_EV_ALIAS_IAF() \
__PMC_EV_ALIAS("instruction-retired", IAF_INSTR_RETIRED_ANY) \
__PMC_EV_ALIAS("unhalted-core-cycles", IAF_CPU_CLK_UNHALTED_CORE) \
__PMC_EV_ALIAS("unhalted-reference-cycles", IAF_CPU_CLK_UNHALTED_REF)
/*
* Events supported by programmable function counters present in
* Intel Atom, Core and Core2 CPUs, from the "Intel 64 and IA-32