SYNOPSIS
#include <perfmon/pfmlib.h>
PMU name: arm_ac53
PMU desc: ARM Cortex A53
DESCRIPTION
The library supports the ARM Cortex A53 core PMU.This PMU supports 6 counters and privilege levels filtering. It can operate in both 32 and 64 bit modes.
MODIFIERS
The following modifiers are supported on ARM Cortex A53:- u
- Measure at the user level. This corresponds to PFM_PLM3. This is a boolean modifier.
- k
- Measure at the kernel level. This corresponds to PFM_PLM0. This is a boolean modifier.
- hv
-
Measure at the hypervisor level. This corresponds to PFM_PLMH.
This is a boolean modifier.
AUTHORS
Stephane Eranian <[email protected]>