\" lscpumf.1
.\"
.\"
.\" Copyright IBM Corp. 2014, 2017
.\" s390-tools is free software; you can redistribute it and/or modify
.\" it under the terms of the MIT license. See LICENSE for details.
.\" ----------------------------------------------------------------------
.TH lscpumf "1" "February 2014" "s390-tools" "CPU-MF management programs"
.
.ds c \fBlscpumf\fP
.
.
.SH NAME
lscpumf \- display information about CPU-measurement facilities
.
.
.SH SYNOPSIS
.B lscpumf
.RB [ \-i | \-\-info ]
.br
.B lscpumf
.RB [ \-c | \-\-list\-counters ]
.RB [ \-C | \-\-list\-all\-counters ]
.RB [ \-s | \-\-list\-sampling\-events ]
.br
.B lscpumf
.BR \-h | \-\-help
.br
.B lscpumf
.BR \-v | \-\-version
.
.
.SH DESCRIPTION
The lscpumf program lists information about CPU-measurement facilities that
are supported by Linux on System z.
.
.
.SH OPTIONS
.TP
.BR \-i ", " \-\-info
Displays detailed information about available and supported CPU-measurement
facilities.
.
.TP
.BR \-c ", " \-\-list\-counters
Lists counters that are provided by the CPU-measurement facility, omitting
counters for which the LPAR is not authorized. For counter measurements with
the perf program, the raw event identifier is displayed.
.
.TP
.BR \-C ", " \-\-list\-all\-counters
Lists all counters that are provided by the CPU-measurement counter facility,
regardless of LPAR authorization. To list only those counters for which the
LPAR is authorized, use the -c option.
.
.TP
.BR \-s ", " \-\-list\-sampling\-events
Lists perf raw events that activate the sampling facility.
.
.TP
.BR \-h ", " \-\-help
Displays help information, then exits.
.
.TP
.BR \-v ", " \-\-version
Displays version information, then exits.
.
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.SH "SEE ALSO"
.BR chcpumf (8)