config PROFILING | |
bool "Profiling support (EXPERIMENTAL)" | |
help | |
Say Y here to enable the extended profiling support mechanisms used | |
by profilers such as OProfile. | |
config OPROFILE | |
tristate "OProfile system profiling (EXPERIMENTAL)" | |
depends on PROFILING | |
help | |
OProfile is a profiling system capable of profiling the | |
whole system, include the kernel, kernel modules, libraries, | |
and applications. | |
Due to firmware bugs, you may need to use the "nohalt" boot | |
option if you're using OProfile with the hardware performance | |
counters. | |
If unsure, say N. | |