This is the mail archive of the
mailing list for the GCC project.
Re: change the sampling time in the gprof
> Ian Lance Taylor <firstname.lastname@example.org> writes:
>> On typical Unix systems, as well as on GNU/Linux, the precision of the
>> gprof timer is determined by the behaviour of the profil() function. I
>> don't know whether there is any way to adjust that on your
>> particular system.
> Linux (the kernel) does not implement profil(). glibc uses
> setitimer() and SIGPROF for profiling.
is there any way to change the sample time in Linux using setitimer or