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HTML rendering created 2024-06-26 by Michael Kerrisk, author of The Linux Programming Interface. For details of in-depth Linux/UNIX system programming training courses that I teach, look here. Hosting by jambit GmbH. |
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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-1.5.0git.
/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://git.code.sf.net/p/oprofile/oprofile⟩ on 2024-06-14. (At
that time, the date of the most recent commit that was found in
the repository was 2021-11-29.) 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
[email protected]
4th Berkeley Distribution Fri 14 June 2024 OP-CHECK-PERFEVENTS(1)
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HTML rendering created 2024-06-26 by Michael Kerrisk, author of The Linux Programming Interface. For details of in-depth Linux/UNIX system programming training courses that I teach, look here. Hosting by jambit GmbH. |
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