.TH OP-CHECK-PERFEVENTS 1 "@DATE@" "oprofile @VERSION@"
.UC 4
.SH NAME
op-check-perfevents \- checks for kernel perf pmu support
.SH SYNOPSIS
.br
.B op-check-perfevents
[
.I options
]
.SH DESCRIPTION

The small helper program
.B op-check-perfevents
determines whether the kernel supports the perf interface
and returns a zero exit status if the perf pmu support is available.
.SH OPTIONS
.TP
.BI "--help / -h"
Show usage help message.
.br
.TP
.BI "--verbose / -v"
Print string describing the error number of perf_event_open syscall
.br

.SH ENVIRONMENT
No special environment variables are recognised by op-check-perfevents.

.SH VERSION
.TP
This man page is current for @PACKAGE@-@VERSION@.

.SH SEE ALSO
.BR @OP_DOCDIR@,
.BR oprofile(1)