Re: [GIT PULL arm] Use _rcuidle tracepoints to allow tracing from idle

2016-06-08 Thread Paul E. McKenney
On Wed, Jun 08, 2016 at 03:33:50PM +0200, Ingo Molnar wrote: > > * Paul E. McKenney wrote: > > > On Thu, May 26, 2016 at 09:26:06AM -0700, Paul E. McKenney wrote: > > > Hello, Ingo, > > > > > > This series changes a number of event tracepoints to their _rcuidle() form > > > to allow use from id

Re: [GIT PULL arm] Use _rcuidle tracepoints to allow tracing from idle

2016-06-08 Thread Ingo Molnar
* Paul E. McKenney wrote: > On Thu, May 26, 2016 at 09:26:06AM -0700, Paul E. McKenney wrote: > > Hello, Ingo, > > > > This series changes a number of event tracepoints to their _rcuidle() form > > to allow use from idle without lockdep-RCU complaints, a straightforward > > modification that ha

Re: [GIT PULL arm] Use _rcuidle tracepoints to allow tracing from idle

2016-05-26 Thread Paul E. McKenney
On Thu, May 26, 2016 at 09:26:06AM -0700, Paul E. McKenney wrote: > Hello, Ingo, > > This series changes a number of event tracepoints to their _rcuidle() form > to allow use from idle without lockdep-RCU complaints, a straightforward > modification that has been successfully applied many times.

[GIT PULL arm] Use _rcuidle tracepoints to allow tracing from idle

2016-05-26 Thread Paul E. McKenney
Hello, Ingo, This series changes a number of event tracepoints to their _rcuidle() form to allow use from idle without lockdep-RCU complaints, a straightforward modification that has been successfully applied many times. These splats were found in testing by Guenter Roeck and Tony Lindgren, who h