| From | "Paul E. McKenney" <> | Subject | [PATCH tip/core/rcu 11/28] audit_tree,rcu: Convert call_rcu(__put_tree) to kfree_rcu() | Date | Wed, 8 Jun 2011 12:29:50 -0700 |
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From: Lai Jiangshan <laijs@cn.fujitsu.com>
The rcu callback __put_tree() just calls a kfree(), so we use kfree_rcu() instead of the call_rcu(__put_tree).
Signed-off-by: Lai Jiangshan <laijs@cn.fujitsu.com> Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> Cc: Al Viro <viro@zeniv.linux.org.uk> Cc: Eric Paris <eparis@redhat.com> Reviewed-by: Josh Triplett <josh@joshtriplett.org> --- kernel/audit_tree.c | 8 +------- 1 files changed, 1 insertions(+), 7 deletions(-)
diff --git a/kernel/audit_tree.c b/kernel/audit_tree.c index e99dda0..5bf0790 100644 --- a/kernel/audit_tree.c +++ b/kernel/audit_tree.c @@ -93,16 +93,10 @@ static inline void get_tree(struct audit_tree *tree) atomic_inc(&tree->count); } -static void __put_tree(struct rcu_head *rcu) -{ - struct audit_tree *tree = container_of(rcu, struct audit_tree, head); - kfree(tree); -} - static inline void put_tree(struct audit_tree *tree) { if (atomic_dec_and_test(&tree->count)) - call_rcu(&tree->head, __put_tree); + kfree_rcu(tree, head); } /* to avoid bringing the entire thing in audit.h */ -- 1.7.3.2
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