linux-kernel - Re: [patches] [PATCH] [21/22] x86_64: Extend bzImage protocol for relocatable bzImage

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Message-ID: <m1ejlqtwy4.fsf@ebiederm.dsl.xmission.com>
Date:	Tue, 08 May 2007 22:58:27 -0600
From:	ebiederm@...ssion.com (Eric W. Biederman)
To:	yhlu <yhlu.kernel@...il.com>
Cc:	vgoyal@...ibm.com, "H. Peter Anvin" <hpa@...or.com>,
	"Jeremy Fitzhardinge" <jeremy@...p.org>,
	"Gerd Hoffmann" <kraxel@...hat.com>,
	"Jeff Garzik" <jeff@...zik.org>, patches@...-64.org,
	linux-kernel@...r.kernel.org,
	virtualization <virtualization@...ts.linux-foundation.org>
Subject: Re: [patches] [PATCH] [21/22] x86_64: Extend bzImage protocol for relocatable bzImage

yhlu <yhlu.kernel@...il.com> writes:

> On 5/8/07, Vivek Goyal <vgoyal@...ibm.com> wrote:
>> On Tue, May 08, 2007 at 11:51:35AM -0700, yhlu wrote:
>> This message generally appears if you did not specify --args-linux
>> on kexec command line while loading vmlinux.
>>
> besides elf-x86_64, still need --args-linux to pass sth? but how to
> let it load ramdisk?

Same arguments just use --args-linux.

Basically the calling convention needs to be specified because
there isn't a universal one, and /sbin/kexec can't yet detect
vmlinux is linux.

Eric
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