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From: Michael Ellerman <mpe@ellerman.id.au>
To: Ingo Molnar <mingo@kernel.org>
Cc: Andrew Morton <akpm@linux-foundation.org>,
	Josh Triplett <josh@joshtriplett.org>,
	Borislav Petkov <bp@alien8.de>, Jonathan Corbet <corbet@lwn.net>,
	Peter Zijlstra <peterz@infradead.org>,
	Andy Lutomirski <luto@amacapital.net>,
	Ingo Molnar <mingo@redhat.com>, "H. Peter Anvin" <hpa@zytor.com>,
	Thomas Gleixner <tglx@linutronix.de>,
	Linus Torvalds <torvalds@linux-foundation.org>,
	linux-api@vger.kernel.org, linux-kernel@vger.kernel.org,
	x86@kernel.org, linux-arch@vger.kernel.org
Subject: Re: [PATCH v2] Documentation/arch: Add kernel feature descriptions and arch support status under Documentation/features/
Date: Tue, 19 May 2015 12:02:11 +1000	[thread overview]
Message-ID: <1432000931.8339.2.camel@ellerman.id.au> (raw)
In-Reply-To: <20150518085423.GA24944@gmail.com>

On Mon, 2015-05-18 at 10:54 +0200, Ingo Molnar wrote:
> * Michael Ellerman <mpe@ellerman.id.au> wrote:
> 
> > > > Yes it is. I have my own version I've cobbled together for 
> > > > powerpc, but this is much better.
> > > 
> > > Please double check the PowerPC support matrix for correctness (if 
> > > you haven't yet):
> > 
> > It looks good except for:
> > 
> > >        rwsem-optimized:  |  ok  |                              Optimized asm/rwsem.h #  arch provides optimized rwsem APIs
> > 
> > I don't see an rwsem.h in powerpc anywhere?
> 
> Indeed, that slipped through. I fixed it to:
> 
>     triton:~/tip> cat Documentation/features/locking/rwsem-optimized/arch-support.txt 
>     #
>     # Feature name:          rwsem-optimized
>     #         Kconfig:       Optimized asm/rwsem.h
>     #         description:   arch provides optimized rwsem APIs
>     #
>         |     powerpc: | TODO |
> 
>     triton:~/tip> cat Documentation/features/time/irq-time-acct/arch-support.txt
>     #
>     # Feature name:          irq-time-acct
>     #         Kconfig:       HAVE_IRQ_TIME_ACCOUNTING
>     #         description:   arch supports precise IRQ time accounting
>     #
>         |     powerpc: |  ..  |
> 
> i.e. it's not marked as TODO, but not as supported either which would 
> be misleading.

Great thanks.

cheers



  reply	other threads:[~2015-05-19  2:02 UTC|newest]

Thread overview: 46+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-05-11 19:29 [PATCHv2 1/2] clone: Support passing tls argument via C rather than pt_regs magic Josh Triplett
2015-05-12 21:22 ` Andrew Morton
2015-05-12 21:38   ` Peter Zijlstra
2015-05-12 21:49     ` Andrew Morton
2015-05-13  8:34       ` [RFC PATCH] Documentation/arch: Add Documentation/arch-TODO Ingo Molnar
2015-05-13  8:56         ` [RFC PATCH v2] " Ingo Molnar
2015-05-13  9:24           ` [RFC PATCH v3] " Ingo Molnar
2015-05-13  9:46             ` Ingo Molnar
2015-05-13  9:47               ` [RFC PATCH v5] " Ingo Molnar
2015-05-13 13:18                 ` Borislav Petkov
2015-05-13 13:48                   ` [RFC PATCH v6] Documentation/arch: Add Documentation/arch-features.txt Ingo Molnar
2015-05-13 16:27                     ` Josh Triplett
2015-05-13 16:53                       ` Josh Triplett
2015-05-14 10:16                         ` Ingo Molnar
2015-05-14 10:31                           ` Josh Triplett
2015-05-13 22:05                       ` Andrew Morton
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 10:35                           ` [PATCH v2] " Ingo Molnar
2015-05-14 19:38                             ` Andrew Morton
2015-05-14 19:59                               ` Ingo Molnar
2015-05-14 22:33                                 ` Stephen Rothwell
2015-05-15  7:38                                   ` Ingo Molnar
2015-05-15  7:51                                     ` Ingo Molnar
2015-05-15  9:37                                 ` Ingo Molnar
2015-05-14 20:34                               ` Richard Weinberger
2015-05-14 22:57                               ` Michael Ellerman
2015-05-15  7:49                                 ` Ingo Molnar
2015-05-18  1:37                                   ` Michael Ellerman
2015-05-18  8:54                                     ` Ingo Molnar
2015-05-19  2:02                                       ` Michael Ellerman [this message]
2015-05-22 15:49                             ` Jonathan Corbet
2015-05-23  8:07                               ` Ingo Molnar
2015-05-24 18:44                                 ` Jonathan Corbet
2015-06-03 11:03                                   ` [GIT PULL] Documentation/features: Add kernel feature descriptions and arch support status files " Ingo Molnar
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  7:02                       ` Ingo Molnar
2015-05-13 14:09                 ` [RFC PATCH v5] Documentation/arch: Add Documentation/arch-TODO Michele Curti
2015-05-13 14:42                   ` Geert Uytterhoeven
2015-05-14  7:21                     ` H. Peter Anvin
2015-05-14  7:21                     ` H. Peter Anvin
2015-05-13  0:53   ` [PATCHv2 1/2] clone: Support passing tls argument via C rather than pt_regs magic josh
2015-05-13 22:56 ` Andrew Morton
2015-05-13 23:25   ` josh

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