.TH LIBPFM 3  "August, 2022" "" "Linux Programmer's Manual"
.SH NAME
libpfm_arm_neoverse_v2 - support for Arm Neoverse V2 core PMU
.SH SYNOPSIS
.nf
.B #include <perfmon/pfmlib.h>
.sp
.B PMU name: arm_v2
.B PMU desc: Arm Neoverse V2
.sp
.SH DESCRIPTION
The library supports the Arm Neoverse V2 core PMU.

This PMU supports 6 counters and privilege levels filtering.
It can operate in both 32 and 64 bit modes.

.SH MODIFIERS
The following modifiers are supported on Arm Neoverse V2:
.TP
.B u
Measure at the user level. This corresponds to \fBPFM_PLM3\fR.
This is a boolean modifier.
.TP
.B k
Measure at the kernel level. This corresponds to \fBPFM_PLM0\fR.
This is a boolean modifier.
.TP
.B hv
Measure at the hypervisor level. This corresponds to \fBPFM_PLMH\fR.
This is a boolean modifier.

.SH AUTHORS
.nf
John Linford <jlinford@nvidia.com>
Stephane Eranian <eranian@gmail.com>
.if
.PP