From: Denis Efremov <efremov@linux.com>
To: Linus Torvalds <torvalds@linux-foundation.org>, Willy Tarreau <w@1wt.eu>
Cc: Jens Axboe <axboe@kernel.dk>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
linux-block <linux-block@vger.kernel.org>
Subject: Re: [PATCH 01/10] floppy: cleanup: expand macro FDCS
Date: Tue, 25 Feb 2020 02:13:42 +0300 [thread overview]
Message-ID: <28e72058-021d-6de0-477e-6038a10d96da@linux.com> (raw)
In-Reply-To: <CAHk-=wi4R_nPdE4OuNW9daKFD4FpV74PkG4USHqub+nuvOWYFg@mail.gmail.com>
Hi,
On 2/25/20 12:53 AM, Linus Torvalds wrote:
> So I'd like to see that second step that does the
>
> -static int fdc; /* current fdc */
> +static int current_fdc;
>
> change.
>
> We already call the global 'drive' variable 'current_drive', so it
> really is 'fdc' that is misnamed and ambiguous because it then has two
> different cases: the global 'fdc' and then the various shadowing local
> 'fdc' variables (or function arguments).
>
> Mind adding that too? Slightly less automatic, I agree, because then
> you really do have to disambiguate between the "is this the shadowed
> use of a local 'fdc'" case or the "this is the global 'fdc' use" case.
>
> Can coccinelle do that?
Willy, if you don't want to spend your time with this code anymore I can
prepare patсhes for the second step. I know coccinelle and could try
to automate this transformation. At first sight your patches look
good to me. I will answer to the top email after more accurate review.
Thanks,
Denis
next prev parent reply other threads:[~2020-02-24 23:13 UTC|newest]
Thread overview: 45+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-02-24 21:23 [PATCH 00/10] floppy driver cleanups (deobfuscation) Willy Tarreau
2020-02-24 21:23 ` [PATCH 01/10] floppy: cleanup: expand macro FDCS Willy Tarreau
2020-02-24 21:53 ` Linus Torvalds
2020-02-24 23:13 ` Denis Efremov [this message]
2020-02-25 3:45 ` Willy Tarreau
2020-02-25 7:14 ` Denis Efremov
2020-02-25 14:02 ` Willy Tarreau
2020-02-25 15:22 ` Denis Efremov
2020-02-25 15:39 ` Denis Efremov
2020-02-25 16:12 ` Willy Tarreau
2020-02-25 18:02 ` Willy Tarreau
2020-02-25 18:08 ` Willy Tarreau
2020-02-25 18:08 ` Linus Torvalds
2020-02-25 18:15 ` Willy Tarreau
2020-02-25 18:27 ` Linus Torvalds
2020-02-26 8:18 ` Willy Tarreau
2020-02-25 11:37 ` Denis Efremov
2020-02-24 21:23 ` [PATCH 02/10] floppy: cleanup: expand macro UFDCS Willy Tarreau
2020-02-24 21:23 ` [PATCH 03/10] floppy: cleanup: expand macro UDP Willy Tarreau
2020-02-24 21:23 ` [PATCH 04/10] floppy: cleanup: expand macro UDRS Willy Tarreau
2020-02-24 21:23 ` [PATCH 05/10] floppy: cleanup: expand macro UDRWE Willy Tarreau
2020-02-24 21:23 ` [PATCH 06/10] floppy: cleanup: expand macro DP Willy Tarreau
2020-02-24 21:23 ` [PATCH 07/10] floppy: cleanup: expand macro DRS Willy Tarreau
2020-02-24 21:23 ` [PATCH 08/10] floppy: cleanup: expand macro DRWE Willy Tarreau
2020-02-24 21:23 ` [PATCH 09/10] floppy: cleanup: expand the R/W / format command macros Willy Tarreau
2020-02-24 21:23 ` [PATCH 10/10] floppy: cleanup: expand the reply_buffer macros Willy Tarreau
2020-02-26 8:07 ` [PATCH 11/16] floppy: remove dead code for drives scanning on ARM Willy Tarreau
2020-02-26 8:07 ` [PATCH 12/16] floppy: remove incomplete support for second FDC from ARM code Willy Tarreau
2020-02-29 16:38 ` Denis Efremov
2020-02-26 8:07 ` [PATCH 13/16] floppy: prepare ARM code to simplify base address separation Willy Tarreau
2020-02-26 8:07 ` [PATCH 14/16] floppy: introduce new functions fdc_inb() and fdc_outb() Willy Tarreau
2020-02-26 8:07 ` [PATCH 15/16] floppy: separate the FDC's base address from its registers Willy Tarreau
2020-02-26 15:36 ` Denis Efremov
2020-02-26 15:46 ` Willy Tarreau
2020-02-26 8:07 ` [PATCH 16/16] floppy: rename the global "fdc" variable to "current_fdc" Willy Tarreau
2020-03-01 8:21 ` [PATCH 11/16] floppy: remove dead code for drives scanning on ARM Denis Efremov
2020-03-01 8:59 ` Willy Tarreau
2020-02-26 14:57 ` [PATCH 00/10] floppy driver cleanups (deobfuscation) Denis Efremov
2020-02-26 17:49 ` Linus Torvalds
2020-02-26 18:41 ` Willy Tarreau
2020-02-29 14:13 ` Willy Tarreau
2020-02-29 15:58 ` Linus Torvalds
2020-02-29 23:19 ` Ondrej Zary
2020-03-01 6:46 ` Willy Tarreau
2020-03-01 17:01 ` Ondrej Zary
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