rcu: Make rcutorture's shuffler task shuffle recently added tasks

A number of kthreads have been added to rcutorture, but the shuffler
task was not informed of them, and thus did not shuffle them.  This
commit therefore adds the requisite shuffling, and, while in the area
fixes up some whitespace issues.

However, the shuffling is intended to keep randomly selected CPUs
idle, which means that the RCU priority boosting kthreads need to
avoid waking up every jiffy.  This commit also makes that fix.

Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>

0 files changed, 0 insertions, 0 deletions