Re: BUG: spinlock lockup

From: Will Deacon
Date: Tue Jan 21 2014 - 05:14:23 EST

On Tue, Jan 21, 2014 at 06:37:31AM +0000, naveen yadav wrote:
> Thanks for your reply,
> We are using Cortex A15.
> yes, this is with ticket lock.
> We will check value of arch_spinlock_t and share it. It is bit
> difficult to reproduce this scenario.
> If you have some idea ,please suggest how to reproduce it.

You could try enabling lockdep and see if it catches anything earlier

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