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From: "H. Peter Anvin" <hpa@zytor.com>
To: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>
Cc: David Miller <davem@davemloft.net>,
	jbaron@redhat.com, linux-kernel@vger.kernel.org, mingo@elte.hu,
	tglx@linutronix.de, rostedt@goodmis.org, andi@firstfloor.org,
	roland@redhat.com, rth@redhat.com, mhiramat@redhat.com,
	fweisbec@gmail.com, avi@redhat.com, vgoyal@redhat.com,
	dank@kegel.com
Subject: Re: [PATCH 00/11] jump label v7
Date: Wed, 28 Apr 2010 14:53:30 -0700	[thread overview]
Message-ID: <4BD8AE5A.3000900@zytor.com> (raw)
In-Reply-To: <20100428014941.GA8389@Krystal>

On 04/27/2010 06:49 PM, Mathieu Desnoyers wrote:
> * Tony Breeds (tony@bakeyournoodle.com) wrote:
>> On Tue, Apr 27, 2010 at 05:58:58PM -0700, David Miller wrote:
>>
>>> The kernel stops compiling after the second patch because
>>> kernel/jump_label.c is compiled unconditionally, and this generates an
>>> attempt to include asm/alternatives.h which is an x86-only phenomenon.
>>>
>>> Do you have access to a cross-compile environment or at least some
>>> non-x86 system you can test build on before submitting these patch
>>> sets?
>>
>> I heard cross-compilers?
>>
>> http://kernel.org/pub/tools/crosstool/files/bin/  i686 and x86_64 and 4.4.0
>> compilers suitable for kernel work.
>>
>> I plan to build 4.4.$latest and 4.5.0 ASAP.
>>
>> Yours Tony
> 
> The crosstool package from Dan Kegel did a good job for this. Not sure
> it's currently maintained though. It was a very useful project, it's a
> shame if it does not live on. It would be good to have up-to-date and
> tested compilers for various architectures available on kernel.org,
> ideally with access to a package that helps building compilers for
> various architectures.
> 

Tony is taking over that work.

	-hpa

  parent reply	other threads:[~2010-04-28 21:54 UTC|newest]

Thread overview: 21+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-04-16 15:24 [PATCH 00/11] jump label v7 Jason Baron
2010-04-16 15:24 ` [PATCH 01/11] jump label: notifier atomic call chain notrace Jason Baron
2010-04-16 15:24 ` [PATCH 02/11] jump label: base patch Jason Baron
2010-04-16 15:24 ` [PATCH 03/11] jump label: x86 support Jason Baron
2010-04-16 15:24 ` [PATCH 04/11] jump label: tracepoint support Jason Baron
2010-04-16 15:24 ` [PATCH 05/11] jump label: add module support Jason Baron
2010-04-16 15:24 ` [PATCH 06/11] jump label: move ftrace_dyn_arch_init to common code Jason Baron
2010-04-16 15:24 ` [PATCH 07/11] jump label: sort jump table at build-time Jason Baron
2010-04-16 15:24 ` [PATCH 08/11] jump label: initialize workqueue tracepoints *before* they are registered Jason Baron
2010-04-16 15:24 ` [PATCH 09/11] jump label: jump_label_text_reserved() to reserve our jump points Jason Baron
2010-04-16 15:24 ` [PATCH 10/11] sparc64: Add jump_label support Jason Baron
2010-04-16 15:25 ` [PATCH 11/11] jump label: add docs Jason Baron
2010-04-22 23:17 ` [PATCH 00/11] jump label v7 David Miller
2010-04-28  0:58   ` David Miller
2010-04-28  1:39     ` Tony Breeds
2010-04-28  1:49       ` Mathieu Desnoyers
2010-04-28  2:08         ` Tony Breeds
2010-04-28  2:13           ` Mike Frysinger
2010-04-28 14:09           ` Mathieu Desnoyers
2010-04-28 21:53         ` H. Peter Anvin [this message]
2010-04-29 18:15     ` Jason Baron

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