From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
To: "Alejandro Colomar (man-pages)" <alx.manpages@gmail.com>
Cc: Arnd Bergmann <arnd@arndb.de>,
LKML <linux-kernel@vger.kernel.org>,
Ajit Khaparde <ajit.khaparde@broadcom.com>,
Andrew Morton <akpm@linux-foundation.org>,
Bjorn Andersson <bjorn.andersson@linaro.org>,
Borislav Petkov <bp@suse.de>, Corey Minyard <cminyard@mvista.com>,
Chris Mason <clm@fb.com>,
Christian Brauner <christian.brauner@ubuntu.com>,
David Sterba <dsterba@suse.com>,
Jani Nikula <jani.nikula@linux.intel.com>,
Jason Wang <jasowang@redhat.com>,
Jitendra Bhivare <jitendra.bhivare@broadcom.com>,
John Hubbard <jhubbard@nvidia.com>,
"John S . Gruber" <JohnSGruber@gmail.com>,
Jonathan Cameron <Jonathan.Cameron@huawei.com>,
Joonas Lahtinen <joonas.lahtinen@linux.intel.com>,
Josef Bacik <josef@toxicpanda.com>,
Kees Cook <keescook@chromium.org>,
Ketan Mukadam <ketan.mukadam@broadcom.com>,
Len Brown <lenb@kernel.org>,
"Michael S. Tsirkin" <mst@redhat.com>,
Miguel Ojeda <ojeda@kernel.org>,
Mike Rapoport <rppt@linux.ibm.com>,
Nick Desaulniers <ndesaulniers@google.com>,
"Rafael J. Wysocki" <rafael@kernel.org>,
Rasmus Villemoes <linux@rasmusvillemoes.dk>,
Rodrigo Vivi <rodrigo.vivi@intel.com>,
Russell King <linux@armlinux.org.uk>,
Somnath Kotur <somnath.kotur@broadcom.com>,
Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>,
Subbu Seetharaman <subbu.seetharaman@broadcom.com>,
Intel Graphics <intel-gfx@lists.freedesktop.org>,
ACPI Devel Maling List <linux-acpi@vger.kernel.org>,
Linux ARM <linux-arm-kernel@lists.infradead.org>,
linux-btrfs <linux-btrfs@vger.kernel.org>,
linux-scsi <linux-scsi@vger.kernel.org>,
Networking <netdev@vger.kernel.org>,
"open list:DRM DRIVER FOR QEMU'S CIRRUS DEVICE"
<virtualization@lists.linux-foundation.org>
Subject: Re: [PATCH 00/17] Add memberof(), split some headers, and slightly simplify code
Date: Fri, 19 Nov 2021 18:37:54 +0200 [thread overview]
Message-ID: <YZfS4lCt8rMZ7UlS@smile.fi.intel.com> (raw)
In-Reply-To: <f751fb48-d19c-88af-452e-680994a586b4@gmail.com>
On Fri, Nov 19, 2021 at 05:12:19PM +0100, Alejandro Colomar (man-pages) wrote:
> On 11/19/21 16:57, Arnd Bergmann wrote:
...
> > On the plus side, I did see something on the order of a 30%
> > compile speed improvement with clang, which is insane
> > given that this only removed dead definitions.
>
> Huh!
>
> I'd like to see the kernel some day
> not having _any_ hidden dependencies.
It's neither feasible nor practical. If we know the hard dependencies between
headers, why should we not use implicit inclusion?
We all know that bitmap.h includes bitops.h and this is good and a must, why
to avoid this?
--
With Best Regards,
Andy Shevchenko
prev parent reply other threads:[~2021-11-19 16:38 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-11-19 11:36 [PATCH 00/17] Add memberof(), split some headers, and slightly simplify code Alejandro Colomar
2021-11-19 11:36 ` [PATCH 02/17] Use memberof(T, m) instead of explicit NULL dereference Alejandro Colomar
2021-11-23 18:07 ` Rafael J. Wysocki
2021-11-19 12:47 ` [PATCH 00/17] Add memberof(), split some headers, and slightly simplify code Jani Nikula
2021-11-19 13:16 ` Alejandro Colomar (man-pages)
2021-11-19 13:48 ` Jani Nikula
2021-11-19 14:54 ` Andy Shevchenko
2021-11-19 14:47 ` Arnd Bergmann
2021-11-19 15:06 ` Alejandro Colomar (man-pages)
2021-11-19 15:34 ` Andy Shevchenko
2021-11-19 15:38 ` Alejandro Colomar (man-pages)
2021-11-19 15:57 ` Arnd Bergmann
2021-11-19 16:10 ` Andy Shevchenko
2021-11-19 16:18 ` Arnd Bergmann
2021-11-19 16:22 ` Alejandro Colomar (man-pages)
2021-11-19 16:27 ` Arnd Bergmann
2021-11-19 16:35 ` Andy Shevchenko
2021-11-22 12:36 ` Jonathan Cameron
2021-11-19 16:12 ` Alejandro Colomar (man-pages)
2021-11-19 16:25 ` Arnd Bergmann
2021-11-19 16:37 ` Andy Shevchenko [this message]
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=YZfS4lCt8rMZ7UlS@smile.fi.intel.com \
--to=andriy.shevchenko@linux.intel.com \
--cc=JohnSGruber@gmail.com \
--cc=Jonathan.Cameron@huawei.com \
--cc=ajit.khaparde@broadcom.com \
--cc=akpm@linux-foundation.org \
--cc=alx.manpages@gmail.com \
--cc=arnd@arndb.de \
--cc=bjorn.andersson@linaro.org \
--cc=bp@suse.de \
--cc=christian.brauner@ubuntu.com \
--cc=clm@fb.com \
--cc=cminyard@mvista.com \
--cc=dsterba@suse.com \
--cc=intel-gfx@lists.freedesktop.org \
--cc=jani.nikula@linux.intel.com \
--cc=jasowang@redhat.com \
--cc=jhubbard@nvidia.com \
--cc=jitendra.bhivare@broadcom.com \
--cc=joonas.lahtinen@linux.intel.com \
--cc=josef@toxicpanda.com \
--cc=keescook@chromium.org \
--cc=ketan.mukadam@broadcom.com \
--cc=lenb@kernel.org \
--cc=linux-acpi@vger.kernel.org \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-btrfs@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-scsi@vger.kernel.org \
--cc=linux@armlinux.org.uk \
--cc=linux@rasmusvillemoes.dk \
--cc=mst@redhat.com \
--cc=ndesaulniers@google.com \
--cc=netdev@vger.kernel.org \
--cc=ojeda@kernel.org \
--cc=rafael@kernel.org \
--cc=rodrigo.vivi@intel.com \
--cc=rppt@linux.ibm.com \
--cc=somnath.kotur@broadcom.com \
--cc=sriharsha.basavapatna@broadcom.com \
--cc=subbu.seetharaman@broadcom.com \
--cc=virtualization@lists.linux-foundation.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).