Re: [PATCH tip/core/rcu 36/41] cgroups: Replace synchronize_sched() with synchronize_rcu()

2018-11-13 Thread Tejun Heo
On Sun, Nov 11, 2018 at 11:44:05AM -0800, Paul E. McKenney wrote: > Now that synchronize_rcu() waits for preempt-disable regions of code > as well as RCU read-side critical sections, synchronize_sched() can be > replaced by synchronize_rcu(). This commit therefore makes this change, > even though

Re: [PATCH tip/core/rcu 36/41] cgroups: Replace synchronize_sched() with synchronize_rcu()

2018-11-13 Thread Tejun Heo
On Sun, Nov 11, 2018 at 11:44:05AM -0800, Paul E. McKenney wrote: > Now that synchronize_rcu() waits for preempt-disable regions of code > as well as RCU read-side critical sections, synchronize_sched() can be > replaced by synchronize_rcu(). This commit therefore makes this change, > even though

[PATCH tip/core/rcu 36/41] cgroups: Replace synchronize_sched() with synchronize_rcu()

2018-11-11 Thread Paul E. McKenney
Now that synchronize_rcu() waits for preempt-disable regions of code as well as RCU read-side critical sections, synchronize_sched() can be replaced by synchronize_rcu(). This commit therefore makes this change, even though it is but a comment. Signed-off-by: Paul E. McKenney Cc: Tejun Heo Cc:

[PATCH tip/core/rcu 36/41] cgroups: Replace synchronize_sched() with synchronize_rcu()

2018-11-11 Thread Paul E. McKenney
Now that synchronize_rcu() waits for preempt-disable regions of code as well as RCU read-side critical sections, synchronize_sched() can be replaced by synchronize_rcu(). This commit therefore makes this change, even though it is but a comment. Signed-off-by: Paul E. McKenney Cc: Tejun Heo Cc: