Robuta

https://lkml.iu.edu/hypermail/linux/kernel/1605.2/01227.html Linux-Kernel Archive: Re: [PATCH v3 4/4] locking/rwsem: Streamline the rwsem_optimistic_spin() code https://lkml.iu.edu/hypermail/linux/kernel/2302.2/07566.html Linux-Kernel Archive: [PATCH 3/6] locking/rwsem: Rework writer wakeup linux kernel archive patch