From: Simon Horman <horms@kernel.org>
To: Jakub Kicinski <kuba@kernel.org>
Cc: Peter Seiderer <ps.report@gmx.net>,
netdev@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-kselftest@vger.kernel.org,
"David S . Miller" <davem@davemloft.net>,
Eric Dumazet <edumazet@google.com>,
Paolo Abeni <pabeni@redhat.com>, Shuah Khan <shuah@kernel.org>,
Artem Chernyshev <artem.chernyshev@red-soft.ru>,
Nam Cao <namcao@linutronix.de>,
Frederic Weisbecker <frederic@kernel.org>
Subject: Re: [PATCH net-next v5 8/8] net: pktgen: use defines for the various dec/hex number parsing digits lengths
Date: Sun, 16 Feb 2025 09:17:39 +0000 [thread overview]
Message-ID: <20250216091739.GW1615191@kernel.org> (raw)
In-Reply-To: <20250214201145.2f824428@kernel.org>
On Fri, Feb 14, 2025 at 08:11:45PM -0800, Jakub Kicinski wrote:
> On Thu, 13 Feb 2025 12:00:25 +0100 Peter Seiderer wrote:
> > Use defines for the various dec/hex number parsing digits lengths
> > (hex32_arg/num_arg calls).
>
> I don't understand the value of this patch, TBH.
>
> Example:
>
> +#define HEX_2_DIGITS 2
>
> - len = hex32_arg(&user_buffer[i], 2, &tmp_value);
> + len = hex32_arg(&user_buffer[i], HEX_2_DIGITS, &tmp_value);
>
> The word hex is already there.
> There is still a two.
> I don't think the new define has any explanatory power?
>
> Previous 7 patches look ready indeed.
Hi Jakub,
This one is on me. I felt the magic number 2 and so on
was unclear. But if you prefer the code as-is that is fine by me too.
next prev parent reply other threads:[~2025-02-16 9:17 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-02-13 11:00 [PATCH net-next v5 0/8] Some pktgen fixes/improvments (part I) Peter Seiderer
2025-02-13 11:00 ` [PATCH net-next v5 1/8] net: pktgen: replace ENOTSUPP with EOPNOTSUPP Peter Seiderer
2025-02-13 11:00 ` [PATCH net-next v5 2/8] net: pktgen: enable 'param=value' parsing Peter Seiderer
2025-02-16 9:21 ` Simon Horman
2025-02-13 11:00 ` [PATCH net-next v5 3/8] net: pktgen: fix hex32_arg parsing for short reads Peter Seiderer
2025-02-13 11:00 ` [PATCH net-next v5 4/8] net: pktgen: fix 'rate 0' error handling (return -EINVAL) Peter Seiderer
2025-02-13 11:00 ` [PATCH net-next v5 5/8] net: pktgen: fix 'ratep " Peter Seiderer
2025-02-13 11:00 ` [PATCH net-next v5 6/8] net: pktgen: fix ctrl interface command parsing Peter Seiderer
2025-02-13 11:00 ` [PATCH net-next v5 7/8] net: pktgen: fix access outside of user given buffer in pktgen_thread_write() Peter Seiderer
2025-02-13 11:00 ` [PATCH net-next v5 8/8] net: pktgen: use defines for the various dec/hex number parsing digits lengths Peter Seiderer
2025-02-15 4:11 ` Jakub Kicinski
2025-02-16 9:17 ` Simon Horman [this message]
2025-02-17 17:47 ` Jakub Kicinski
2025-02-18 13:29 ` Simon Horman
2025-02-19 8:30 ` Peter Seiderer
2025-02-18 12:32 ` Edward Cree
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20250216091739.GW1615191@kernel.org \
--to=horms@kernel.org \
--cc=artem.chernyshev@red-soft.ru \
--cc=davem@davemloft.net \
--cc=edumazet@google.com \
--cc=frederic@kernel.org \
--cc=kuba@kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-kselftest@vger.kernel.org \
--cc=namcao@linutronix.de \
--cc=netdev@vger.kernel.org \
--cc=pabeni@redhat.com \
--cc=ps.report@gmx.net \
--cc=shuah@kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).