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From: Jeff Dike <jdike@addtoit.com>
To: Paulo da Silva <psdasilva@esoterica.pt>
Cc: linux-kernel@vger.kernel.org
Subject: Re: Cannot run linux 2.6.14.3 UML on a x86_64
Date: Sun, 4 Dec 2005 11:27:32 -0500	[thread overview]
Message-ID: <20051204162732.GA3692@ccure.user-mode-linux.org> (raw)
In-Reply-To: <43926CC8.2030902@esoterica.pt>

On Sun, Dec 04, 2005 at 04:12:56AM +0000, Paulo da Silva wrote:
> I did a mke2fs running on a 64 bits (x86_64) system.
> Is there a way to specify that a filesystem is for 64 bits?

Yeah, you fill it with either 64 or 32-bit binaries.

> I am using linux for 64 bits since a couple of days before.
> I did not patch the host kernel with skas yet.

UML no longer requires patching the host in order to use skas mode.

> Besides performance, is there any other reason to use it?

It works.  I have never really tested tt mode on x86_64.

				Jeff

  reply	other threads:[~2005-12-04 15:35 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2005-12-04  1:49 Cannot run linux 2.6.14.3 UML on a x86_64 Paulo da Silva
2005-12-04  4:32 ` Jeff Dike
2005-12-04  4:12   ` Paulo da Silva
2005-12-04 16:27     ` Jeff Dike [this message]
2005-12-08  1:36       ` STILL " Paulo da Silva
2005-12-10  4:31         ` Jeff Dike
2005-12-11 19:42           ` Paulo da Silva

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