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rcu: Introduce for_each_rcu_flavor() and use it
authorPaul E. McKenney <paulmck@linux.vnet.ibm.com>
Tue, 12 Jun 2012 18:01:13 +0000 (11:01 -0700)
committerPaul E. McKenney <paulmck@linux.vnet.ibm.com>
Mon, 2 Jul 2012 19:33:24 +0000 (12:33 -0700)
commit6ce75a2326e6f8b3bdfb60e1de7934b89858e87b
treec3ecd512422ad9f445f69c78037142a99bc8db2ctree | snapshot (tar.gz zip)
parent1bca8cf1a2c3c6683b12ad28a3e826ca7a834978commit | diff
rcu: Introduce for_each_rcu_flavor() and use it

The arrival of TREE_PREEMPT_RCU some years back included some ugly
code involving either #ifdef or #ifdef'ed wrapper functions to iterate
over all non-SRCU flavors of RCU.  This commit therefore introduces
a for_each_rcu_flavor() iterator over the rcu_state structures for each
flavor of RCU to clean up a bit of the ugliness.

Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
kernel/rcutree.c diff | blob | blame | history
kernel/rcutree.h diff | blob | blame | history
kernel/rcutree_plugin.h diff | blob | blame | history