linux-kernel - Re: [PATCH] doc: add kernel-doc comment for u64_to_user

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Message-ID: <Y7MqhtPMYI4e50dY@smile.fi.intel.com>
Date:   Mon, 2 Jan 2023 21:03:34 +0200
From:   Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
To:     Federico Vaga <federico.vaga@...a.pv.it>
Cc:     Jonathan Corbet <corbet@....net>, Jens Axboe <axboe@...nel.dk>,
        Keith Busch <kbusch@...nel.org>,
        Peter Zijlstra <peterz@...radead.org>,
        Andrew Morton <akpm@...ux-foundation.org>,
        Mark Rutland <mark.rutland@....com>,
        Mikulas Patocka <mpatocka@...hat.com>,
        linux-doc@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] doc: add kernel-doc comment for u64_to_user_ptr

On Mon, Jan 02, 2023 at 07:43:49PM +0100, Federico Vaga wrote:
> Add a kernel-doc comment in kernel.h to document the macro
> `u64_to_user_ptr`.

We refer functions as func(), so `u64_to_user_ptr` --> u64_to_user_ptr().

> As of today, this macro is mentioned in the documentation in
> 'ioctl.rst' and 'botching-up-ioctls.rst'

Missing period at the end.

...

> +/**
> + * u64_to_user_ptr - convert an unsigned 64bit number into a user pointer

64-bit

> + * @x: the number to convert

Isn't 'number' is a bit misleading here?
It decodes the user pointer, that is encoded into unsigned 64-bit value.
Unfortunately I am not a native speaker, I can't propose anything better.
It might be that the 'number' is quite good choice, dunno.

> + */

-- 
With Best Regards,
Andy Shevchenko