Commits
Joel Fernandes (Google) committed c7cd161ecb2
rcu: Assign higher prio to RCU threads if rcutorture is built-in The rcutorture RCU priority boosting tests fail even with CONFIG_RCU_BOOST set because rcutorture's threads run at the same priority as the default RCU kthreads (RT class with priority of 1). This patch checks if RCU torture is built into the kernel and if so, assigns RT priority 1 to the RCU threads, allowing the rcutorture boost tests to pass. Signed-off-by: Joel Fernandes (Google) <joel@joelfernandes.org> Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>