Re: [RFC PATCH v2 3/5] futex: Throughput-optimized (TO) futexes

From: Davidlohr Bueso
Date: Thu Sep 22 2016 - 17:39:41 EST

On Thu, 22 Sep 2016, Waiman Long wrote:

BTW, my initial attempt for the new futex was to use the same workflow as the PI futexes, but use mutex which has optimistic spinning instead of rt_mutex.

Btw, Thomas, do you still have any interest pursuing this for rtmutexes from
-rt into mainline? If so I can resend the patches from a while ago.