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NAME | SYNOPSIS | DESCRIPTION | OPTIONS | ENVIRONMENT | VERSION | SEE ALSO | COLOPHON |
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OP-CHECK-PERFEVENTS(1) General Commands Manual OP-CHECK-PERFEVENTS(1)
op-check-perfevents - checks for kernel perf pmu support
op-check-perfevents [ options ]
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.
--help / -h
Show usage help message.
--verbose / -v
Print string describing the error number of perf_event_open
syscall
No special environment variables are recognised by op-check-
perfevents.
This man page is current for oprofile-1.3.0git.
/usr/local/share/doc/oprofile/, oprofile(1)
This page is part of the oprofile (a system-wide profiler for Linux)
project. Information about the project can be found at
⟨http://oprofile.sourceforge.net/news/⟩. If you have a bug report for
this manual page, see ⟨http://oprofile.sourceforge.net/bugs/⟩. This
page was obtained from the project's upstream Git repository ⟨git
clone git://git.code.sf.net/p/oprofile/oprofile⟩ on 2018-02-02. (At
that time, the date of the most recent commit that was found in the
repository was 2018-01-18.) If you discover any rendering problems
in this HTML version of the page, or you believe there is a better or
more up-to-date source for the page, or you have corrections or
improvements to the information in this COLOPHON (which is not part
of the original manual page), send a mail to man-pages@man7.org
4th Berkeley Distribution Fri 02 February 2018 OP-CHECK-PERFEVENTS(1)
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