rcu: Introduce for_each_rcu_flavor() and use it

Browse source

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>

...

This commit is contained in:

Paul E. McKenney 2012-06-12 11:01:13 -07:00

parent 1bca8cf1a2

commit 6ce75a2326

3 changed files with 37 additions and 144 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

53

kernel/rcutree.c

View file

12

kernel/rcutree.h

View file

116

kernel/rcutree_plugin.h

View file