Re: New suspicious RCU usage in 4.2.0-rc1 plus patch

2015-07-09 Thread Rafael J. Wysocki
On Wednesday, July 08, 2015 09:36:14 PM Paul E. McKenney wrote: > On Thu, Jul 09, 2015 at 02:50:25AM +0200, Rafael J. Wysocki wrote: > > Hi Paul, > > > > Something seems to have changed in RCU in 4.2-rc1, as it is now complaining > > about a tracepoint in tick_freeze() like this: > > > > [ 66.3

Re: New suspicious RCU usage in 4.2.0-rc1 plus patch

2015-07-08 Thread Paul E. McKenney
On Thu, Jul 09, 2015 at 02:50:25AM +0200, Rafael J. Wysocki wrote: > Hi Paul, > > Something seems to have changed in RCU in 4.2-rc1, as it is now complaining > about a tracepoint in tick_freeze() like this: > > [ 66.340508] === > [ 66.340509] [ INFO: suspicious RCU