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Langue: en

Version: 371801 (fedora - 01/12/10)

Section: 1 (Commandes utilisateur)


opgprof - produce gprof-format profile data


opgprof [ options ] [profile specification]


opgprof outputs gprof-format profile data for a given binary image, from an OProfile session. See oprofile(1) for how to write profile specifications.


--help / -? / --usage
Show help message.
--version / -v
Show version.
--verbose / -V [options]
Give verbose debugging output.
Use sample database out of directory dir_path instead of the default location (/var/lib/oprofile).
--image-path / -p [paths]
Comma-separated list of additional paths to search for binaries. This is needed to find modules in kernels 2.6 and upwards.
--root / -R [path]
A path to a filesystem to search for additional binaries.
--threshold / -t [percentage]
Only output data for symbols that have more than the given percentage of total samples.
--output-filename / -o [file]
Output to the given file instead of the default, gmon.out


No special environment variables are recognised by opgprof.


The location of the generated sample files.


This man page is current for oprofile-0.9.6.


/usr/share/doc/oprofile-0.9.6/, oprofile(1)
> It looks as if noone with a 64 bit machine has gotten bitten by this yet
Well, in order to get bitten by this you have to have a 2-terabyte IDE
disk, so we don't have to worry about it for another few months..
-+- Linus in Guide du linuxien pervers - J'ai déjà entendu ça quelque part"