ul.mckenney@linaro.org> 1325897991 -0800
committer Paul E. McKenney <paulmck@linux.vnet.ibm.com> 1329843807 -0800

s390: Convert call_rcu() to kfree_rcu(), drop ext_int_hash_update()

The call_rcu() in unregister_external_interrupt() invokes
ext_int_hash_update(), which just does a kfree().  Convert the
call_rcu() to kfree_rcu(), allowing ext_int_hash_update() to
be eliminated.

Signed-off-by: Paul E. McKenney <paul.mckenney@linaro.org>
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Cc: Martin Schwidefsky <schwidefsky@de.ibm.com>
Cc: Heiko Carstens <heiko.carstens@de.ibm.com>
Õa#x