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From: gang.chen@asianux.com (Chen Gang)
To: linux-arm-kernel@lists.infradead.org
Subject: [Suggestion] Latest randconfig build errors for Head.S
Date: Fri, 15 Mar 2013 18:36:14 +0800	[thread overview]
Message-ID: <5142F99E.6030607@asianux.com> (raw)
In-Reply-To: <CAAQYJAvXLV38shKncAKKqgQ9G0SnXjh+=aJHBdhd29yzVtL80A@mail.gmail.com>

? 2013?03?15? 17:31, Andrea Adami ??:
> AFAIK Arnd is aware and waiting for feedback about his patch:
> 
> ARM: compressed/head.S: work around new binutils warning   Arnd Bergmann
> 
> http://lists.infradead.org/pipermail/linux-arm-kernel/2013-January/144846.html

  excuse me, I am not familiar with arm assemble code, so can not give more information

  but at least for me, it seems your patch is more precious, and also welcomed by compiler.
  and I don't think your patch make the code "a more complex":
    the reason is:
    "keeping code simple and clear" is for readers and debuggers, not for writers.
    I prefer to write more code to let readers and debuggers easy understand.
      (if it has minor negative effect with performance)

  thanks.

-- 
Chen Gang

Asianux Corporation

WARNING: multiple messages have this Message-ID (diff)
From: Chen Gang <gang.chen@asianux.com>
To: Andrea Adami <andrea.adami@gmail.com>
Cc: Russell King - ARM Linux <linux@arm.linux.org.uk>,
	matthew.leach@arm.com, dave.martin@linaro.org, nico@linaro.org,
	Will Deacon <will.deacon@arm.com>,
	"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
	"linux-arm-kernel@lists.infradead.org" 
	<linux-arm-kernel@lists.infradead.org>,
	Arnd Bergmann <arnd@arndb.de>
Subject: Re: [Suggestion] Latest randconfig build errors for Head.S
Date: Fri, 15 Mar 2013 18:36:14 +0800	[thread overview]
Message-ID: <5142F99E.6030607@asianux.com> (raw)
In-Reply-To: <CAAQYJAvXLV38shKncAKKqgQ9G0SnXjh+=aJHBdhd29yzVtL80A@mail.gmail.com>

于 2013年03月15日 17:31, Andrea Adami 写道:
> AFAIK Arnd is aware and waiting for feedback about his patch:
> 
> ARM: compressed/head.S: work around new binutils warning   Arnd Bergmann
> 
> http://lists.infradead.org/pipermail/linux-arm-kernel/2013-January/144846.html

  excuse me, I am not familiar with arm assemble code, so can not give more information

  but at least for me, it seems your patch is more precious, and also welcomed by compiler.
  and I don't think your patch make the code "a more complex":
    the reason is:
    "keeping code simple and clear" is for readers and debuggers, not for writers.
    I prefer to write more code to let readers and debuggers easy understand.
      (if it has minor negative effect with performance)

  thanks.

-- 
Chen Gang

Asianux Corporation

  reply	other threads:[~2013-03-15 10:36 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-03-14  4:38 [Suggestion] Latest randconfig build errors for Head.S Chen Gang
2013-03-14  4:38 ` Chen Gang
2013-03-14 23:43 ` Russell King - ARM Linux
2013-03-14 23:43   ` Russell King - ARM Linux
2013-03-15  0:52   ` Chen Gang
2013-03-15  0:52     ` Chen Gang
2013-03-15  9:31     ` Andrea Adami
2013-03-15  9:31       ` Andrea Adami
2013-03-15 10:36       ` Chen Gang [this message]
2013-03-15 10:36         ` Chen Gang
2013-03-15 10:56       ` Arnd Bergmann
2013-03-15 10:56         ` Arnd Bergmann
2013-03-15 11:11         ` Chen Gang F T
2013-03-15 11:11           ` Chen Gang F T
2013-03-15 11:29           ` Arnd Bergmann
2013-03-15 11:29             ` Arnd Bergmann
2013-03-17  2:31             ` Chen Gang F T
2013-03-17  2:31               ` Chen Gang F T

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