netdev - Re: [RFC PATCH v4 2/4] liburing: add documentation for new napi busy polling

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Message-ID: <qvqwfsec3z85.fsf@dev0134.prn3.facebook.com>
Date:   Mon, 21 Nov 2022 11:04:59 -0800
From:   Stefan Roesch <shr@...kernel.io>
To:     Ammar Faizi <ammarfaizi2@...weeb.org>
Cc:     Facebook Kernel Team <kernel-team@...com>,
        Jens Axboe <axboe@...nel.dk>,
        Olivier Langlois <olivier@...llion01.com>,
        netdev Mailing List <netdev@...r.kernel.org>,
        io-uring Mailing List <io-uring@...r.kernel.org>,
        Jakub Kicinski <kuba@...nel.org>
Subject: Re: [RFC PATCH v4 2/4] liburing: add documentation for new napi
 busy polling


Ammar Faizi <ammarfaizi2@...weeb.org> writes:

> On 11/19/22 11:11 AM, Stefan Roesch wrote:
>> This adds two man pages for the two new functions:
>> - io_uring_register_nap
>
> Typo:
>
>    s/io_uring_register_nap/io_uring_register_napi/
>
>> +.SH RETURN VALUE
>> +On success
>> +.BR io_uring_register_napi_prefer_busy_poll (3)
>> +return 0. On failure they return
>> +.BR -errno .
>> +It also updates the napi structure with the current values.
>
> io_uring_register_napi_prefer_busy_poll() no longer exists in this version.
>
>> +.SH RETURN VALUE
>> +On success
>> +.BR io_uring_unregister_napi_busy_poll_timeout (3)
>> +return 0. On failure they return
>> +.BR -errno .
>> +It also updates the napi structure with the current values.
>
> io_uring_unregister_napi_busy_poll_timeout() no longer exists in this version.

Fixed in the next version.