| commit | 36708b89e00951b004b4dd6c14181301e2e98354 | [log] [tgz] |
|---|---|---|
| author | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | Mon Dec 09 15:19:53 2013 -0800 |
| committer | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | Thu Dec 12 12:19:17 2013 -0800 |
| tree | 02a868b14e89182dd4a59fe66143bdc194803687 | |
| parent | ac7c8e3dd2ed6489be1f6bc722029fb4855c3a34 [diff] |
bonding: Use RCU_INIT_POINTER() for better overhead and for sparse Although rcu_assign_pointer() can be used to assign a constant NULL pointer, doing so gets you an unnecessary memory barrier and in some circumstances, sparse warnings. This commit therefore changes the rcu_assign_pointer() of NULL in __bond_release_one() to RCU_INIT_POINTER(). Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> Reviewed-by: Josh Triplett <josh@joshtriplett.org>