| commit | dc259accec0845ddf56e87337c0b211026eca0ae | [log] [tgz] |
|---|---|---|
| author | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | Sun Nov 05 05:51:43 2017 -0800 |
| committer | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | Mon Dec 04 10:29:00 2017 -0800 |
| tree | 9a2fdb0632650df4937666fd3054866325540fa4 | |
| parent | f2b1760aedba1d8394636ba31b9e864e82527528 [diff] |
rcu: Account for rcu_all_qs() in cond_resched() If cond_resched() returns false, then it has already invoked rcu_all_qs(). This is also invoked (now redundantly) by rcu_note_voluntary_context_switch(). This commit therefore changes cond_resched_rcu_qs() to invoke rcu_note_voluntary_context_switch_lite() instead of rcu_note_voluntary_context_switch() to avoid the redundant invocation of rcu_all_qs(). Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>