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From: "H. Peter Anvin" <hpa-YMNOUZJC4hwAvxtiuMwx3w@public.gmane.org>
To: Geert Uytterhoeven
	<geert-Td1EMuHUCqxL1ZNQvxDV9g@public.gmane.org>,
	Michele Curti
	<michele.curti-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Cc: Ingo Molnar <mingo-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>,
	Andrew Morton
	<akpm-de/tnXTf+JLsfHDXvbKv3WD2FQJk+8+b@public.gmane.org>,
	Jonathan Corbet <corbet-T1hC0tSOHrs@public.gmane.org>,
	Peter Zijlstra <peterz-wEGCiKHe2LqWVfeAwA7xHQ@public.gmane.org>,
	Josh Triplett <josh-iaAMLnmF4UmaiuxdJuQwMA@public.gmane.org>,
	Andy Lutomirski <luto-kltTT9wpgjJwATOyAt5JVQ@public.gmane.org>,
	Ingo Molnar <mingo-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>,
	Thomas Gleixner <tglx-hfZtesqFncYOwBW4kG4KsQ@public.gmane.org>,
	Linus Torvalds
	<torvalds-de/tnXTf+JLsfHDXvbKv3WD2FQJk+8+b@public.gmane.org>,
	"linux-api-u79uwXL29TY76Z2rM5mHXA@public.gmane.org"
	<linux-api-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>,
	"linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org"
	<linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>,
	the arch/x86 maintainers
	<x86-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>,
	Linux-Arch <linux-arch-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>,
	Borislav Petkov <bp-Gina5bIWoIWzQB+pC5nmwQ@public.gmane.org>
Subject: Re: [RFC PATCH v5] Documentation/arch: Add Documentation/arch-TODO
Date: Thu, 14 May 2015 00:21:00 -0700	[thread overview]
Message-ID: <55544CDC.3050605@zytor.com> (raw)
In-Reply-To: <CAMuHMdXV68nie93Rb=Z+vYtn2aNex=s5E4+Z=QGojF+8EbPbKA-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>

On 05/13/2015 07:42 AM, Geert Uytterhoeven wrote:
> On Wed, May 13, 2015 at 4:09 PM, Michele Curti <michele.curti-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:
>> Tried to transpose rows with columns, to avoid architecture name duplication
>> and to get only one table while keeping 80 char width, but result seems less
>> readable :p
>>
>>
>>                                                 m
>>                                                 i                         u
>>                               b                 c       o                 n
>>                               l       h         r   m   p   p             i
>>                               a       e         o   n   e p o             c   x
>>                     a     a a c       x       m b   1 n n a w   s   s     o   t
>>                     l     r v k   c   a i m m e l m 0 i r r e s c   p t   r   e
>>                     p a a m r f c r f g a 3 6 t a i 3 o i i r 3 o   a i   e x n
>>                     h r r 6 3 i 6 i r o 6 2 8 a z p 0 s s s p 9 r s r l u 3 8 s
>>                     a c m 4 2 n x s v n 4 r k g e s 0 2 c c c 0 e h c e m 2 6 a
>> -------------------------------------------------------------------------------
>>             lockdep T K K K K K T T T K T T T K K K T T T T K K K K K K K K K K
>>      stackprotector T T K K T T T T T T T T T T T K T T T T T T T K T T T T K T
>>         jump-labels T T K K T T T T T T T T T T T K T T T T K K T T K T T T K T
>>      seccomp-filter T T K K T T T T T T T T T T T K T T T T T K T T T T T T K T
> 
> I thought about that, too, as there are more (not fully implemented) features
> than architectures. But I expect more merge conflicts with the transposed
> version.
> 

There is another reason for the transposed version, which is that it
makes adding features to the list much easier.  At the same time, plain
ASCII is horrific for maintaining tables...

	-hpa

WARNING: multiple messages have this Message-ID (diff)
From: "H. Peter Anvin" <hpa@zytor.com>
To: Geert Uytterhoeven <geert@linux-m68k.org>,
	Michele Curti <michele.curti@gmail.com>
Cc: Ingo Molnar <mingo@kernel.org>,
	Andrew Morton <akpm@linux-foundation.org>,
	Jonathan Corbet <corbet@lwn.net>,
	Peter Zijlstra <peterz@infradead.org>,
	Josh Triplett <josh@joshtriplett.org>,
	Andy Lutomirski <luto@amacapital.net>,
	Ingo Molnar <mingo@redhat.com>,
	Thomas Gleixner <tglx@linutronix.de>,
	Linus Torvalds <torvalds@linux-foundation.org>,
	"linux-api@vger.kernel.org" <linux-api@vger.kernel.org>,
	"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
	the arch/x86 maintainers <x86@kernel.org>,
	Linux-Arch <linux-arch@vger.kernel.org>,
	Borislav Petkov <bp@alien8.de>
Subject: Re: [RFC PATCH v5] Documentation/arch: Add Documentation/arch-TODO
Date: Thu, 14 May 2015 00:21:00 -0700	[thread overview]
Message-ID: <55544CDC.3050605@zytor.com> (raw)
Message-ID: <20150514072100.vQdd7-YmQz5Fg-P9SJ8ipSNU7-xiMBFVoAvipoZU5Rg@z> (raw)
In-Reply-To: <CAMuHMdXV68nie93Rb=Z+vYtn2aNex=s5E4+Z=QGojF+8EbPbKA@mail.gmail.com>

On 05/13/2015 07:42 AM, Geert Uytterhoeven wrote:
> On Wed, May 13, 2015 at 4:09 PM, Michele Curti <michele.curti@gmail.com> wrote:
>> Tried to transpose rows with columns, to avoid architecture name duplication
>> and to get only one table while keeping 80 char width, but result seems less
>> readable :p
>>
>>
>>                                                 m
>>                                                 i                         u
>>                               b                 c       o                 n
>>                               l       h         r   m   p   p             i
>>                               a       e         o   n   e p o             c   x
>>                     a     a a c       x       m b   1 n n a w   s   s     o   t
>>                     l     r v k   c   a i m m e l m 0 i r r e s c   p t   r   e
>>                     p a a m r f c r f g a 3 6 t a i 3 o i i r 3 o   a i   e x n
>>                     h r r 6 3 i 6 i r o 6 2 8 a z p 0 s s s p 9 r s r l u 3 8 s
>>                     a c m 4 2 n x s v n 4 r k g e s 0 2 c c c 0 e h c e m 2 6 a
>> -------------------------------------------------------------------------------
>>             lockdep T K K K K K T T T K T T T K K K T T T T K K K K K K K K K K
>>      stackprotector T T K K T T T T T T T T T T T K T T T T T T T K T T T T K T
>>         jump-labels T T K K T T T T T T T T T T T K T T T T K K T T K T T T K T
>>      seccomp-filter T T K K T T T T T T T T T T T K T T T T T K T T T T T T K T
> 
> I thought about that, too, as there are more (not fully implemented) features
> than architectures. But I expect more merge conflicts with the transposed
> version.
> 

There is another reason for the transposed version, which is that it
makes adding features to the list much easier.  At the same time, plain
ASCII is horrific for maintaining tables...

	-hpa



  parent reply	other threads:[~2015-05-14  7:21 UTC|newest]

Thread overview: 71+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <20150511192918.GA11361@jtriplet-mobl1>
     [not found] ` <20150512142250.dcb053da81855ae1b5861173@linux-foundation.org>
2015-05-12 21:38   ` [PATCHv2 1/2] clone: Support passing tls argument via C rather than pt_regs magic Peter Zijlstra
2015-05-12 21:38     ` Peter Zijlstra
     [not found]     ` <20150512213843.GV21418-ndre7Fmf5hadTX5a5knrm8zTDFooKrT+cvkQGrU6aU0@public.gmane.org>
2015-05-12 21:49       ` Andrew Morton
2015-05-12 21:49         ` Andrew Morton
     [not found]         ` <20150512144910.0b49c9a7a13336773449db33-de/tnXTf+JLsfHDXvbKv3WD2FQJk+8+b@public.gmane.org>
2015-05-13  8:34           ` [RFC PATCH] Documentation/arch: Add Documentation/arch-TODO Ingo Molnar
2015-05-13  8:34             ` Ingo Molnar
2015-05-13  8:56             ` [RFC PATCH v2] " Ingo Molnar
2015-05-13  8:56               ` Ingo Molnar
     [not found]               ` <20150513085636.GA11030-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2015-05-13  9:24                 ` [RFC PATCH v3] " Ingo Molnar
2015-05-13  9:24                   ` Ingo Molnar
2015-05-13  9:46                   ` Ingo Molnar
2015-05-13  9:46                     ` Ingo Molnar
     [not found]                     ` <20150513094622.GC11030-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2015-05-13  9:47                       ` [RFC PATCH v5] " Ingo Molnar
2015-05-13  9:47                         ` Ingo Molnar
2015-05-13 13:18                         ` Borislav Petkov
     [not found]                           ` <20150513131835.GJ1517-fF5Pk5pvG8Y@public.gmane.org>
2015-05-13 13:48                             ` [RFC PATCH v6] Documentation/arch: Add Documentation/arch-features.txt Ingo Molnar
2015-05-13 13:48                               ` Ingo Molnar
2015-05-13 16:27                               ` Josh Triplett
2015-05-13 16:53                                 ` Josh Triplett
2015-05-13 16:53                                   ` Josh Triplett
2015-05-14 10:16                                   ` Ingo Molnar
2015-05-14 10:16                                     ` Ingo Molnar
     [not found]                                     ` <20150514101615.GB27550-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2015-05-14 10:31                                       ` Josh Triplett
2015-05-14 10:31                                         ` Josh Triplett
2015-05-13 22:05                                 ` Andrew Morton
2015-05-13 22:05                                   ` Andrew Morton
     [not found]                                   ` <20150513150523.ddd65d7cd51f820b78f0c8e3-de/tnXTf+JLsfHDXvbKv3WD2FQJk+8+b@public.gmane.org>
2015-05-14 10:02                                     ` Ingo Molnar
2015-05-14 10:02                                       ` Ingo Molnar
2015-05-14 10:15                                     ` [PATCH] Documentation/arch: Add kernel feature descriptions and arch support status under Documentation/features/ Ingo Molnar
2015-05-14 10:15                                       ` Ingo Molnar
     [not found]                                       ` <20150514101518.GA27550-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2015-05-14 10:35                                         ` [PATCH v2] " Ingo Molnar
2015-05-14 10:35                                           ` Ingo Molnar
2015-05-14 19:38                                           ` Andrew Morton
2015-05-14 19:59                                             ` Ingo Molnar
     [not found]                                               ` <20150514195925.GA27570-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2015-05-14 22:33                                                 ` Stephen Rothwell
2015-05-14 22:33                                                   ` Stephen Rothwell
     [not found]                                                   ` <20150515083334.535ad43e-3FnU+UHB4dNDw9hX6IcOSA@public.gmane.org>
2015-05-15  7:38                                                     ` Ingo Molnar
2015-05-15  7:38                                                       ` Ingo Molnar
     [not found]                                                       ` <20150515073805.GA14993-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2015-05-15  7:51                                                         ` Ingo Molnar
2015-05-15  7:51                                                           ` Ingo Molnar
2015-05-15  9:37                                               ` Ingo Molnar
     [not found]                                             ` <20150514123835.1bf436bc35d711f8dbf9bc0f-de/tnXTf+JLsfHDXvbKv3WD2FQJk+8+b@public.gmane.org>
2015-05-14 20:34                                               ` Richard Weinberger
2015-05-14 20:34                                                 ` Richard Weinberger
2015-05-14 22:57                                               ` Michael Ellerman
2015-05-14 22:57                                                 ` Michael Ellerman
     [not found]                                                 ` <1431644248.2981.1.camel-Gsx/Oe8HsFggBc27wqDAHg@public.gmane.org>
2015-05-15  7:49                                                   ` Ingo Molnar
2015-05-15  7:49                                                     ` Ingo Molnar
2015-05-18  1:37                                                     ` Michael Ellerman
     [not found]                                                       ` <1431913033.13218.2.camel-Gsx/Oe8HsFggBc27wqDAHg@public.gmane.org>
2015-05-18  8:54                                                         ` Ingo Molnar
2015-05-18  8:54                                                           ` Ingo Molnar
     [not found]                                                           ` <20150518085423.GA24944-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2015-05-19  2:02                                                             ` Michael Ellerman
2015-05-19  2:02                                                               ` Michael Ellerman
     [not found]                                           ` <20150514103544.GA7027-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2015-05-22 15:49                                             ` Jonathan Corbet
2015-05-22 15:49                                               ` Jonathan Corbet
     [not found]                                               ` <20150522094931.78a43421-T1hC0tSOHrs@public.gmane.org>
2015-05-23  8:07                                                 ` Ingo Molnar
2015-05-23  8:07                                                   ` Ingo Molnar
2015-05-24 18:44                                                   ` Jonathan Corbet
     [not found]                                                     ` <20150524124447.0c395540-T1hC0tSOHrs@public.gmane.org>
2015-06-03 11:03                                                       ` [GIT PULL] Documentation/features: Add kernel feature descriptions and arch support status files " Ingo Molnar
2015-06-03 11:03                                                         ` Ingo Molnar
     [not found]                                                         ` <20150603110355.GA12079-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2015-06-08 23:08                                                           ` Jonathan Corbet
2015-06-08 23:08                                                             ` Jonathan Corbet
2015-05-14  7:08                                 ` [RFC PATCH v6] Documentation/arch: Add Documentation/arch-features.txt Ingo Molnar
2015-05-14  3:55                               ` Paul Mackerras
2015-05-14  3:55                                 ` Paul Mackerras
2015-05-14  7:02                                 ` Ingo Molnar
     [not found]                         ` <20150513094756.GD11030-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2015-05-13 14:09                           ` [RFC PATCH v5] Documentation/arch: Add Documentation/arch-TODO Michele Curti
2015-05-13 14:09                             ` Michele Curti
2015-05-13 14:42                             ` Geert Uytterhoeven
     [not found]                               ` <CAMuHMdXV68nie93Rb=Z+vYtn2aNex=s5E4+Z=QGojF+8EbPbKA-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2015-05-14  7:21                                 ` H. Peter Anvin [this message]
2015-05-14  7:21                                   ` H. Peter Anvin
2015-05-14  7:21                               ` H. Peter Anvin

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