TPROF(4) BSD Kernel Interfaces Manual TPROF(4)
NAME
tprof -- a sampling based profiler
SYNOPSIS
pseudo-device tprof
DESCRIPTION
The tprof driver provides kernel services necessary for tprof(8).
Specifically, it makes its backend driver collect profiling samples and provide them to the userland consumer.
The API/ABI is currently undocumented and will likely change in future without keeping compatibility.
SEE ALSO
tprof_amdpmi(4), tprof_pmi(4), tprof(8)
AUTHORS
The tprof driver was written by YAMAMOTO Takashi.
BUGS
There is no way to configure multiple backend drivers statically.
BSD
December 2, 2011 BSD
