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libpfm_arm_ac15 - support for Qualcomm Krait PMU

Authors

       Stephane Eranian <eranian@gmail.com>

                                                  January, 2014                                        LIBPFM(3)

Description

       The library supports the Qualcomm Krait core PMU.

       This PMU supports 5 counters and privilege levels filtering.

Modifiers

       The following modifiers are supported on this PMU:

       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.

Name

       libpfm_arm_ac15 - support for Qualcomm Krait PMU

Synopsis

#include<perfmon/pfmlib.h>PMUname:qcom_kraitPMUdesc:QualcommKrait

See Also