tree 05eda794c74ad606de17833354852b9986c209d7
parent ce5f4fc861e84739289c187f147040e6af6599b2
author Paul E. McKenney <paulmck@linux.vnet.ibm.com> 1367344115 -0700
committer Paul E. McKenney <paulmck@linux.vnet.ibm.com> 1370896958 -0700

kthread: Add kworker kthreads to OS-jitter documentation

The kworker workqueue kthreads can also contribute to OS jitter.
The amount of jitter depends on their use, so this commit adds
documentation on avoiding OS jitter due to workqueue use.

Reported-by: Jonathan Clairembault <jonathan.clairembault@novasparks.com>
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>