Re: [PATCH] perf: Fix perf_lock_task_context() vs RCU

2013-07-08 Thread Paul E. McKenney
On Mon, Jul 08, 2013 at 09:17:42PM +0200, Peter Zijlstra wrote: > Subject: perf: Fix perf_lock_task_context() vs RCU > > Jiri managed to trigger: > > [] == > [] [ INFO: possible circular locking dependency detected ] > [] 3.10.0+ #228 Tainted:

[PATCH] perf: Fix perf_lock_task_context() vs RCU

2013-07-08 Thread Peter Zijlstra
Subject: perf: Fix perf_lock_task_context() vs RCU Jiri managed to trigger: [] == [] [ INFO: possible circular locking dependency detected ] [] 3.10.0+ #228 Tainted: GW [] --- []

[PATCH] perf: Fix perf_lock_task_context() vs RCU

2013-07-08 Thread Peter Zijlstra
Subject: perf: Fix perf_lock_task_context() vs RCU Jiri managed to trigger: [] == [] [ INFO: possible circular locking dependency detected ] [] 3.10.0+ #228 Tainted: GW [] --- []

Re: [PATCH] perf: Fix perf_lock_task_context() vs RCU

2013-07-08 Thread Paul E. McKenney
On Mon, Jul 08, 2013 at 09:17:42PM +0200, Peter Zijlstra wrote: Subject: perf: Fix perf_lock_task_context() vs RCU Jiri managed to trigger: [] == [] [ INFO: possible circular locking dependency detected ] [] 3.10.0+ #228 Tainted: G