Re: [PATCH rcu 14/16] rxrpc: Use call_rcu_hurry() instead of call_rcu()

[Joel Fernandes]

> On Nov 30, 2022, at 4:43 PM, Paul E. McKenney <paulmck@xxxxxxxxxx> wrote:
> 
> On Wed, Nov 30, 2022 at 02:20:52PM -0500, Joel Fernandes wrote:
>> 
>> 
>>>> On Nov 30, 2022, at 2:09 PM, David Howells <dhowells@xxxxxxxxxx> wrote:
>>> 
>>> Note that this conflicts with my patch:
>> 
>> Oh.  I don’t see any review or Ack tags on it. Is it still under review?
> 
> So what I have done is to drop this patch from the series, but to also
> preserve it for posterity at -rcu branch lazy-obsolete.2022.11.30a.
> 
> It looks like that wakeup is still delayed, but I could easily be
> missing something.
> 
> Joel, could you please test the effects of having the current lazy branch,
> but also David Howells's patch?  That way, if there is an issue, we can
> work it sooner rather than later, and if it all works fine, we can stop
> worrying about it.  ;-)

Sure, I will kick off the failing test and see if it passes with Davids patch. Will let you know.

Thanks,

 - Joel


>                            Thanx, Paul
> 
>> Thanks,
>> 
>> - Joel
>> 
>> 
>> 
>>> 
>>>   rxrpc: Don't hold a ref for connection workqueue
>>>   https://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs.git/commit/?h=rxrpc-next&id=450b00011290660127c2d76f5c5ed264126eb229
>>> 
>>> which should render it unnecessary.  It's a little ahead of yours in the
>>> net-next queue, if that means anything.
>>> 
>>> David
>>>