linux-kernel - Re: [PATCH] kconfig/menuconfig: use TAILQ instead of CIRCLEQ

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [day] [month] [year] [list]

Date:	Tue, 23 Oct 2012 19:04:30 +0200
From:	"Yann E. MORIN" <yann.morin.1998@...e.fr>
To:	linux-kbuild@...r.kernel.org
Cc:	Christoph Hellwig <hch@...radead.org>,
	linux-kernel@...r.kernel.org, Michal Marek <mmarek@...e.cz>,
	Tetsuo Handa <penguin-kernel@...ove.sakura.ne.jp>,
	Benjamin Poirier <bpoirier@...e.de>,
	Yaakov Selkowitz <yselkowitz@...il.com>
Subject: Re: [PATCH] kconfig/menuconfig: use TAILQ instead of CIRCLEQ

Christoph, All,

On Tuesday 23 October 2012 Christoph Hellwig wrote:
> On Thu, Oct 18, 2012 at 07:33:45PM +0200, Yann E. MORIN wrote:
> > Some systems (eg. Cygwin, FreeBSD) are missing the CIRCLEQ macros.
> > They were removed in Y2000 from FreeBSD:
> >     http://svnweb.freebsd.org/base?view=revision&revision=70469
> > 
> > The reason was that TAILQ are perfectly capable of doing the exact
> > same things:
> >     http://www.mavetju.org/mail/view_thread.php?list=freebsd-arch&id=915145&thread=yes
> > 
> > (Thank Yaakov for the pointers!)
> > 
> > So, switch to using TAILQ instead, which are more portable.
> 
> Why not use the kernels list.h?

First, we can't use linux/list.h because it can't be included from userspace.
Second, it would not be convenient for those that use kconfig outside the
Linux kernel (thiord-party projects, eg. buildroot, uClibc, busybox...):
    http://marc.info/?l=linux-kbuild&m=135065985609068&w=2

Also, this patch of mine is deprecated; Benjamin has posted another patch
which makes use of a stripped-down list.h, partially copied from linux/list.h:
    http://marc.info/?t=135081179500001&r=1&w=4

Regards,
Yann E. MORIN.

-- 
.-----------------.--------------------.------------------.--------------------.
|  Yann E. MORIN  | Real-Time Embedded | /"\ ASCII RIBBON | Erics' conspiracy: |
| +33 662 376 056 | Software  Designer | \ / CAMPAIGN     |  ___               |
| +33 223 225 172 `------------.-------:  X  AGAINST      |  \e/  There is no  |
| http://ymorin.is-a-geek.org/ | _/*\_ | / \ HTML MAIL    |   v   conspiracy.  |
'------------------------------^-------^------------------^--------------------'
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/