Hi Clark,

On 08/05/2015 03:30 PM, Daniel Wagner wrote:

It's a while since the last attempt by Paul to get simple wait ready
for mainline [1]. At the last realtime workshop it was discussed how
the swait implementation could be made preempt aware. Peter posted an
untested version of it here [2].

In order to test it, I used Paul's two patches which makes completion
and rcu using swait instead of wait. Some small renamings were
necessary to get it working, e.g. s/swait_head/swait_queue_head/.

I have setup a git tree with the patches as you have requested:

https://git.kernel.org/cgit/linux/kernel/git/wagi/linux.git/log/?h=swait

If you have your list -> hlist patch ready I'll gladly test it.

cheers,
daniel