rcu: Make sync_rcu_preempt_exp_done() return bool
authorPaul E. McKenney <paulmck@linux.vnet.ibm.com>
Tue, 18 Apr 2017 16:53:07 +0000 (09:53 -0700)
committerPaul E. McKenney <paulmck@linux.vnet.ibm.com>
Thu, 8 Jun 2017 15:25:27 +0000 (08:25 -0700)
commitdcfc315b7b7a5e7668dd9cb2474708b51ab1cdb1
tree1ffcb0f0f6c5597b85926456946e10f17a5aba1f
parentced8d6fdf8b6b4b4a8354eede7464fbc0c2c96a8
rcu: Make sync_rcu_preempt_exp_done() return bool

The sync_rcu_preempt_exp_done() function returns a logical expression,
but its return type is nevertheless int.  This commit therefore changes
the return type to bool.

Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
kernel/rcu/tree_exp.h