tree c950596dd69fd76bb45cffde58abfa45241432b9
parent 910cc9591d1433c2e26bd1c210844b09c699dd89
author Paul E. McKenney <paulmck@linux.ibm.com> 1541560253 -0800
committer Paul E. McKenney <paulmck@linux.ibm.com> 1548458902 -0800

sched: Replace call_rcu_sched() with call_rcu()

Now that call_rcu()'s callback is not invoked until after all
preempt-disable regions of code have completed (in addition to explicitly
marked RCU read-side critical sections), call_rcu() can be used in place
of call_rcu_sched().  This commit therefore makes that change.

While in the area, this commit also updates an outdated header comment
for for_each_domain().

Signed-off-by: Paul E. McKenney <paulmck@linux.ibm.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Peter Zijlstra <peterz@infradead.org>