On Sun, Jan 15, 2017 at 11:58:07PM -0800, Josh Triplett wrote:
> On Sat, Jan 14, 2017 at 01:13:09AM -0800, Paul E. McKenney wrote:
> > Commit d2db185bfee8 ("rcu: Remove short-term CPU kicking") removed
> > frequent calls to resched_cpu(), which means that the only time
> > resched_cpu() is invoked
On Sun, Jan 15, 2017 at 11:58:07PM -0800, Josh Triplett wrote:
> On Sat, Jan 14, 2017 at 01:13:09AM -0800, Paul E. McKenney wrote:
> > Commit d2db185bfee8 ("rcu: Remove short-term CPU kicking") removed
> > frequent calls to resched_cpu(), which means that the only time
> > resched_cpu() is invoked
On Sat, Jan 14, 2017 at 01:13:09AM -0800, Paul E. McKenney wrote:
> Commit d2db185bfee8 ("rcu: Remove short-term CPU kicking") removed
> frequent calls to resched_cpu(), which means that the only time
> resched_cpu() is invoked is after an RCU CPU stall warning. Although
> this is good from an
On Sat, Jan 14, 2017 at 01:13:09AM -0800, Paul E. McKenney wrote:
> Commit d2db185bfee8 ("rcu: Remove short-term CPU kicking") removed
> frequent calls to resched_cpu(), which means that the only time
> resched_cpu() is invoked is after an RCU CPU stall warning. Although
> this is good from an
Commit d2db185bfee8 ("rcu: Remove short-term CPU kicking") removed
frequent calls to resched_cpu(), which means that the only time
resched_cpu() is invoked is after an RCU CPU stall warning. Although
this is good from an avoid-IPIs perspective, we should try to break
things loose -before-
Commit d2db185bfee8 ("rcu: Remove short-term CPU kicking") removed
frequent calls to resched_cpu(), which means that the only time
resched_cpu() is invoked is after an RCU CPU stall warning. Although
this is good from an avoid-IPIs perspective, we should try to break
things loose -before-
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