Re: [RFC] locking/rwsem: Avoid issuing wakeup before setting the reader waiter to nil

Peter Zijlstra
2018-12-17T11:37:41Z

On Mon, Dec 10, 2018 at 11:12:52PM +0800, Yongji Xie wrote:
> Hi Peter,
>
> Please let me know If there is any progress on this issue. Thank you!

Right, sorry, my brain was filled with snot and didn't want to make
sense of things.

I've put some patches here:

git://git.kernel.org/pub/scm/linux/kernel/git/peterz/queue.git locking/core

Could you have a look?