op-check-perfevents man page

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-1.1.0.

See Also

/usr/share/doc/oprofile/, oprofile(1)

Info

Fri 05 February 2016 oprofile 1.1.0