op-check-perfevents (1) - Linux Manuals

op-check-perfevents: checks for kernel perf pmu support

NAME

op-check-perfevents - checks for kernel perf pmu support

SYNOPSIS

op-check-perfevents [ options ]

DESCRIPTION

The small helper program op-check-perfevents determines whether the kernel supports the perf interface and returns a zero exit status if the perf pmu support is available.

OPTIONS

--help / -h

Show usage help message.

--verbose / -v

Print string describing the error number of perf_event_open syscall

ENVIRONMENT

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

VERSION

This man page is current for oprofile-0.9.9.