From: Herbert Xu <herbert@gondor.apana.org.au>
To: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Andy Shevchenko <andriy.shevchenko@linux.intel.com>,
Brendan Higgins <brendanhiggins@google.com>,
Peter Zijlstra <peterz@infradead.org>,
Alexey Dobriyan <adobriyan@gmail.com>,
Miguel Ojeda <ojeda@kernel.org>,
Mauro Carvalho Chehab <mchehab+huawei@kernel.org>,
linux-kernel@vger.kernel.org, linux-kselftest@vger.kernel.org,
kunit-dev@googlegroups.com, linux-media@vger.kernel.org,
netdev@vger.kernel.org, bpf@vger.kernel.org,
"Rafael J. Wysocki" <rafael@kernel.org>,
Ingo Molnar <mingo@redhat.com>, Will Deacon <will@kernel.org>,
Waiman Long <longman@redhat.com>,
Boqun Feng <boqun.feng@gmail.com>,
Sakari Ailus <sakari.ailus@linux.intel.com>,
Laurent Pinchart <laurent.pinchart@ideasonboard.com>,
Mauro Carvalho Chehab <mchehab@kernel.org>,
Steven Rostedt <rostedt@goodmis.org>,
Alexei Starovoitov <ast@kernel.org>,
Daniel Borkmann <daniel@iogearbox.net>,
Andrii Nakryiko <andrii@kernel.org>,
Martin KaFai Lau <kafai@fb.com>, Song Liu <songliubraving@fb.com>,
Yonghong Song <yhs@fb.com>,
John Fastabend <john.fastabend@gmail.com>,
KP Singh <kpsingh@kernel.org>, Thomas Graf <tgraf@suug.ch>,
Andrew Morton <akpm@linux-foundation.org>,
jic23@kernel.org, linux@rasmusvillemoes.dk
Subject: Re: [PATCH v1 3/3] kernel.h: Split out container_of() and typeof_memeber() macros
Date: Tue, 13 Jul 2021 20:19:45 +0800 [thread overview]
Message-ID: <20210713121944.GA24157@gondor.apana.org.au> (raw)
In-Reply-To: <YO13lSUdPfNGOnC3@kroah.com>
On Tue, Jul 13, 2021 at 01:23:01PM +0200, Greg Kroah-Hartman wrote:
>
> Life is messy and can not easily be partitioned into tiny pieces. That
> way usually ends up being even messier in the end...
One advantage is less chance of header loops which very often
involve kernel.h and one of the most common reasons for other
header files to include kernel.h is to access container_of.
However, I don't see much point in touching *.c files that include
kernel.h.
Cheers,
--
Email: Herbert Xu <herbert@gondor.apana.org.au>
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt
next prev parent reply other threads:[~2021-07-13 12:20 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-07-13 8:45 [PATCH v1 1/3] kernel.h: Don't pollute header with single user macros Andy Shevchenko
2021-07-13 8:45 ` [PATCH v1 2/3] kernel.h: Drop unneeded <linux/kernel.h> inclusion from other headers Andy Shevchenko
2021-07-13 8:45 ` [PATCH v1 3/3] kernel.h: Split out container_of() and typeof_memeber() macros Andy Shevchenko
2021-07-13 10:37 ` Greg Kroah-Hartman
2021-07-13 11:16 ` Andy Shevchenko
2021-07-13 11:23 ` Greg Kroah-Hartman
2021-07-13 12:19 ` Herbert Xu [this message]
2021-07-13 12:45 ` Andy Shevchenko
2021-07-13 13:58 ` David Laight
2021-07-13 18:39 ` Miguel Ojeda
2021-10-07 9:20 ` Andy Shevchenko
2021-10-07 10:00 ` Andy Shevchenko
2021-10-07 15:39 ` Miguel Ojeda
2021-10-07 15:55 ` Andy Shevchenko
2021-07-13 12:38 ` [PATCH v1 1/3] kernel.h: Don't pollute header with single user macros Peter Zijlstra
2021-07-13 12:42 ` Andy Shevchenko
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=20210713121944.GA24157@gondor.apana.org.au \
--to=herbert@gondor.apana.org.au \
--cc=adobriyan@gmail.com \
--cc=akpm@linux-foundation.org \
--cc=andrii@kernel.org \
--cc=andriy.shevchenko@linux.intel.com \
--cc=ast@kernel.org \
--cc=boqun.feng@gmail.com \
--cc=bpf@vger.kernel.org \
--cc=brendanhiggins@google.com \
--cc=daniel@iogearbox.net \
--cc=gregkh@linuxfoundation.org \
--cc=jic23@kernel.org \
--cc=john.fastabend@gmail.com \
--cc=kafai@fb.com \
--cc=kpsingh@kernel.org \
--cc=kunit-dev@googlegroups.com \
--cc=laurent.pinchart@ideasonboard.com \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-kselftest@vger.kernel.org \
--cc=linux-media@vger.kernel.org \
--cc=linux@rasmusvillemoes.dk \
--cc=longman@redhat.com \
--cc=mchehab+huawei@kernel.org \
--cc=mchehab@kernel.org \
--cc=mingo@redhat.com \
--cc=netdev@vger.kernel.org \
--cc=ojeda@kernel.org \
--cc=peterz@infradead.org \
--cc=rafael@kernel.org \
--cc=rostedt@goodmis.org \
--cc=sakari.ailus@linux.intel.com \
--cc=songliubraving@fb.com \
--cc=tgraf@suug.ch \
--cc=will@kernel.org \
--cc=yhs@fb.com \
/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).