tree cadd66927a556a5584be2fc453440d88130560a0
parent 69a79bb12a81024d718e73c52e886907a3777b34
author Paul E. McKenney <paulmck@linux.vnet.ibm.com> 1376852365 -0700
committer Paul E. McKenney <paulmck@linux.vnet.ibm.com> 1379953097 -0700

rcu: Avoid sparse warnings in rcu_nocb_wake trace event

The event-tracing macros do not like bool tracing arguments, so this
commit makes them be of type char.  This change has the knock-on effect
of making it illegal to pass a pointer into one of these arguments, so
also change rcutiny's first call to trace_rcu_batch_end() to convert
from pointer to boolean, prefixing with "!!".

Reported-by: kbuild test robot <fengguang.wu@intel.com>
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>