On Wed, May 23, 2018 at 8:35 AM Will Deacon <will.dea...@arm.com> wrote:
> In other words, qrwlock requires consistent locking order wrt spinlocks. I *thought* lockdep already tracked and detected this. Or is that only with with the sleeping versions? But yes, that's equivalent to the irq-unfairness thing we have a special case for. Linus