torture tests for RCU

modulename: rcutorture.ko

configname: CONFIG_RCU_TORTURE_TEST

Linux Kernel Configuration
└─>Kernel hacking
└─>RCU Debugging
└─>torture tests for RCU
In linux kernel since version 2.6.15 (release Date: 2006-01-02)  
This option provides a kernel module that runs torture tests
on the RCU infrastructure. The kernel module may be built
after the fact on the running kernel to be tested, if desired.

Say Y here if you want RCU torture tests to be built into
the kernel.
Say M if you want the RCU torture tests to build as a module.
Say N if you are unsure.

source code:
selects
CONFIG_TORTURE_TEST
CONFIG_SRCU
CONFIG_TASKS_RCU
CONFIG_TASKS_RUDE_RCU
CONFIG_TASKS_TRACE_RCU