netdev - Re: [PATCH v15 0/7] io_uring: add napi busy polling support

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Date: Wed, 31 Jan 2024 00:30:40 -0500
From: Olivier Langlois <olivier@...llion01.com>
To: Jens Axboe <axboe@...nel.dk>, Stefan Roesch <shr@...kernel.io>, 
	io-uring@...r.kernel.org, kernel-team@...com
Cc: ammarfaizi2@...weeb.org, netdev@...r.kernel.org, kuba@...nel.org
Subject: Re: [PATCH v15 0/7] io_uring: add napi busy polling support

On Tue, 2024-01-30 at 15:59 -0700, Jens Axboe wrote:
> On 1/30/24 2:20 PM, Olivier Langlois wrote:
> > Hi,
> > 
> > I was wondering what did happen to this patch submission...
> > 
> > It seems like Stefan did put a lot of effort in addressing every
> > reported issue for several weeks/months...
> > 
> > and then nothing... as if this patch has never been reviewed by
> > anyone...
> > 
> > has it been decided to not integrate NAPI busy looping in io_uring
> > privately finally?
> 
> It's really just waiting for testing, I want to ensure it's working
> as
> we want it to before committing. But the production bits I wanted to
> test on have been dragging out, hence I have not made any moves
> towards
> merging this for upstream just yet.
> 
> FWIW, I have been maintaining the patchset, you can find the current
> series here:
> 
> https://git.kernel.dk/cgit/linux/log/?h=io_uring-napi
> 
Hi Jens,

ok thx for the update... Since I am a big user of the io_uring napi
busy polling, testing the official patchset is definitely something
that I can do to help...

I should be able to report back the result of my testing in few days!