| commit | 9b683874504a57cfa97558d403c75e286e20c9ce | [log] [tgz] |
|---|---|---|
| author | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | Thu Jun 11 14:50:22 2015 -0700 |
| committer | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | Fri Jul 17 14:58:42 2015 -0700 |
| tree | 7feefb3d2a33e5bf0a6ff9b96c06fdf5db215eba | |
| parent | 13bd64947f53ba8d7199922be94b6626b8e222d7 [diff] |
rcu: Stop disabling CPU hotplug in synchronize_rcu_expedited() The fact that tasks could be migrated from leaf to root rcu_node structures meant that synchronize_rcu_expedited() had to disable CPU hotplug. However, tasks now stay put, so this commit removes the CPU-hotplug disabling from synchronize_rcu_expedited(). Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>