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-rw-r--r--sys/dev/hwpmc/pmc_events.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/sys/dev/hwpmc/pmc_events.h b/sys/dev/hwpmc/pmc_events.h
index 10fcd9e..430d95d 100644
--- a/sys/dev/hwpmc/pmc_events.h
+++ b/sys/dev/hwpmc/pmc_events.h
@@ -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
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