Re: Re: [RFC v2 PATCH 04/21] x86: Avoid RCU warnings on slave CPUs

2012-09-28 Thread Tomoki Sekiyama
Hi Paul, Thank you for your comments, and sorry for my late reply. On 2012/09/21 2:34, Paul E. McKenney wrote: > On Thu, Sep 06, 2012 at 08:27:40PM +0900, Tomoki Sekiyama wrote: >> Initialize rcu related variables to avoid warnings about RCU usage while >> slave CPUs is running specified functio

Re: [RFC v2 PATCH 04/21] x86: Avoid RCU warnings on slave CPUs

2012-09-20 Thread Paul E. McKenney
On Thu, Sep 06, 2012 at 08:27:40PM +0900, Tomoki Sekiyama wrote: > Initialize rcu related variables to avoid warnings about RCU usage while > slave CPUs is running specified functions. Also notify RCU subsystem before > the slave CPU is entered into idle state. Hello, Tomoki, A few questions and

[RFC v2 PATCH 04/21] x86: Avoid RCU warnings on slave CPUs

2012-09-06 Thread Tomoki Sekiyama
Initialize rcu related variables to avoid warnings about RCU usage while slave CPUs is running specified functions. Also notify RCU subsystem before the slave CPU is entered into idle state. Signed-off-by: Tomoki Sekiyama Cc: Avi Kivity Cc: Marcelo Tosatti Cc: Thomas Gleixner Cc: Ingo Molnar