Re: [PATCH RT 07/17] arm64: replace read_lock to rcu lock in call_step_hook

2016-03-03 Thread Steven Rostedt
On Thu, 3 Mar 2016 09:12:50 -0500 Steven Rostedt wrote: > > I think, this got wrong during backporting, no? > > Should have been > > -DEFINE_RWLOCK(step_hook_lock); > > > Below is the new patch. Total -rc2 patch: https://www.kernel.org/pub/linux/kernel/projects/rt/3.14/patch-3.14.61-rt6

Re: [PATCH RT 07/17] arm64: replace read_lock to rcu lock in call_step_hook

2016-03-03 Thread Steven Rostedt
On Thu, 3 Mar 2016 09:53:00 +0530 Pratyush Anand wrote: > > diff --git a/arch/arm64/kernel/debug-monitors.c > > b/arch/arm64/kernel/debug-monitors.c > > index 636ba8b6240b..f66d668ffce9 100644 > > --- a/arch/arm64/kernel/debug-monitors.c > > +++ b/arch/arm64/kernel/debug-monitors.c > > @@ -190,1

Re: [PATCH RT 07/17] arm64: replace read_lock to rcu lock in call_step_hook

2016-03-02 Thread Pratyush Anand
Hi Steven, On 02/03/2016:10:44:40 AM, Steven Rostedt wrote: > 3.14.61-rt64-rc1 stable review patch. > If anyone has any objections, please let me know. > > -- > > From: Yang Shi > > BUG: sleeping function called from invalid context at > kernel/locking/rtmutex.c:917 > in_atomi

[PATCH RT 07/17] arm64: replace read_lock to rcu lock in call_step_hook

2016-03-02 Thread Steven Rostedt
3.14.61-rt64-rc1 stable review patch. If anyone has any objections, please let me know. -- From: Yang Shi BUG: sleeping function called from invalid context at kernel/locking/rtmutex.c:917 in_atomic(): 1, irqs_disabled(): 128, pid: 383, name: sh Preemption disabled at:[] kgdb_c