Re: [sched,rcu] b84c4e08143: +3.1% will-it-scale.per_thread_ops

2014-04-21 Thread Paul E. McKenney
On Sat, Apr 19, 2014 at 04:11:46PM +0800, Fengguang Wu wrote: > On Thu, Apr 17, 2014 at 06:55:03AM -0700, Paul E. McKenney wrote: > > On Thu, Apr 17, 2014 at 12:03:53PM +0800, Fengguang Wu wrote: > > > Hi Paul, > > > > > > FYI, this improves will-it-scale/open1 throughput. > > > > Cool! Not a pl

Re: [sched,rcu] b84c4e08143: +3.1% will-it-scale.per_thread_ops

2014-04-19 Thread Fengguang Wu
On Thu, Apr 17, 2014 at 06:55:03AM -0700, Paul E. McKenney wrote: > On Thu, Apr 17, 2014 at 12:03:53PM +0800, Fengguang Wu wrote: > > Hi Paul, > > > > FYI, this improves will-it-scale/open1 throughput. > > Cool! Not a planned benefit, but I will take it. ;-) > > > git://git.kernel.org/pub/scm/

Re: [sched,rcu] b84c4e08143: +3.1% will-it-scale.per_thread_ops

2014-04-17 Thread Paul E. McKenney
On Thu, Apr 17, 2014 at 12:03:53PM +0800, Fengguang Wu wrote: > Hi Paul, > > FYI, this improves will-it-scale/open1 throughput. Cool! Not a planned benefit, but I will take it. ;-) > git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git > dev.2014.04.14a > commit b84c4e08143c98d