Re: [PATCH] srcu: fix misprint in srcu_funnel_exp_start

2018-01-30 Thread Ildar Ismagilov
I didn't check the performance, because this misprint has been found accidentally, during studying of a RCU/SRCU code. 2018-01-30 8:37 GMT+03:00 Paul E. McKenney : > On Mon, Jan 29, 2018 at 09:23:09PM +0300, Ildar Ismagilov wrote: >> Signed-off-by: Ildar Ismagilov > > The original does look backw

Re: [PATCH] srcu: fix misprint in srcu_funnel_exp_start

2018-01-30 Thread Paul E. McKenney
On Mon, Jan 29, 2018 at 09:23:09PM +0300, Ildar Ismagilov wrote: > Signed-off-by: Ildar Ismagilov The original does look backwards, now that you mention it, thank you for sending it. Did you see any performance differences from this patch?

[PATCH] srcu: fix misprint in srcu_funnel_exp_start

2018-01-29 Thread Ildar Ismagilov
Signed-off-by: Ildar Ismagilov --- kernel/rcu/srcutree.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/kernel/rcu/srcutree.c b/kernel/rcu/srcutree.c index 6d5880089ff6..1798d1aa60fa 100644 --- a/kernel/rcu/srcutree.c +++ b/kernel/rcu/srcutree.c @@ -599,7 +599,7 @@ static voi