linux-kernel - Re: [PATCH v2] io_uring: reduce latency by reissueing the operation

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Message-ID: <ba6ef23b-364a-fafd-2e02-ff9dd4d89560@infradead.org>
Date:   Sun, 20 Jun 2021 15:17:10 -0700
From:   Randy Dunlap <rdunlap@...radead.org>
To:     Pavel Begunkov <asml.silence@...il.com>,
        Olivier Langlois <olivier@...llion01.com>,
        Jens Axboe <axboe@...nel.dk>, io-uring@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2] io_uring: reduce latency by reissueing the operation

On 6/20/21 1:08 PM, Pavel Begunkov wrote:
> On 6/20/21 9:01 PM, Randy Dunlap wrote:
>> On 6/20/21 12:28 PM, Olivier Langlois wrote:
>>> On Sun, 2021-06-20 at 12:07 -0700, Randy Dunlap wrote:
>>>> On 6/20/21 12:05 PM, Olivier Langlois wrote:
>>>>> -               return false;
>>>>> +               return ret?IO_ARM_POLL_READY:IO_ARM_POLL_ERR;
>>>>
>>>> Hi,
>>>> Please make that return expression more readable.
>>>>
>>>>
>>> How exactly?
>>>
>>> by adding spaces?
>>> Changing the define names??
>>
>> Adding spaces would be sufficient IMO (like Pavel suggested also).
> 
> Agree. That should be in the code style somewhere
> 

It is.

-- 
~Randy