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.