| commit | 51df3f661a392168a219b029922e7d216d29606a | [log] [tgz] |
|---|---|---|
| author | Cyrill Gorcunov <gorcunov@gmail.com> | Thu Jan 24 21:14:37 2019 +0300 |
| committer | Paul E. McKenney <paulmck@linux.ibm.com> | Thu Jan 24 12:58:33 2019 -0800 |
| tree | 0917bc93716737fcdef4c9d8c9004e2a6f914856 | |
| parent | 35698166beecd16f7e88ad0c25a31cd2bed0b8e1 [diff] |
rcu: rcu_qs -- Use raise_softirq_irqoff to not save irqs twice The rcu_qs is disabling IRQs by self so no need to do the same in raise_softirq but instead we can save some cycles using raise_softirq_irqoff directly. CC: Paul E. McKenney <paulmck@linux.ibm.com> Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com> Signed-off-by: Paul E. McKenney <paulmck@linux.ibm.com>