From: Christian Hildner <christian.hildner@hob.de>
To: linux-ia64@vger.kernel.org
Subject: Re: [BROKEN PATCH] kexec for ia64
Date: Tue, 27 Jul 2004 08:24:41 +0000 [thread overview]
Message-ID: <41061149.1030709@hob.de> (raw)
In-Reply-To: <200407261524.40804.jbarnes@engr.sgi.com>
Jesse Barnes schrieb:
>I'm also worried about a few things in this patch. Is relocate_kernel.S
>really necessary in 2.6? Can we copy the kernel to a contiguous 64MB aligned
>area, drop into phys mode and just jump to it?
>
You should be safe with that but you should consider flushing TLB
entries of the old kernel before the newly started kernel inserts its
own translations.
Christian
next prev parent reply other threads:[~2004-07-27 8:24 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-07-26 22:24 [BROKEN PATCH] kexec for ia64 Jesse Barnes
2004-07-26 22:36 ` Jesse Barnes
2004-07-26 23:09 ` David Mosberger
2004-07-26 23:30 ` David Mosberger
2004-07-26 23:34 ` Jesse Barnes
2004-07-26 23:42 ` David Mosberger
2004-07-27 8:24 ` Christian Hildner [this message]
2004-07-27 14:49 ` Jesse Barnes
2004-07-27 16:50 ` Luck, Tony
2004-07-30 22:55 ` Randy.Dunlap
2004-08-04 13:07 ` Eric W. Biederman
2004-08-04 16:24 ` Jesse Barnes
2004-08-04 23:33 ` Grant Grundler
2004-08-05 2:14 ` [Fastboot] " Eric W. Biederman
2004-08-05 15:39 ` Grant Grundler
2004-08-05 16:44 ` Eric W. Biederman
2004-08-05 19:44 ` Tolentino, Matthew E
2004-08-05 21:29 ` Eric W. Biederman
2004-08-05 22:15 ` Eric W. Biederman
2004-08-05 16:45 ` Luck, Tony
2004-08-05 17:05 ` [Fastboot] " Eric W. Biederman
2004-08-05 19:18 ` Khalid Aziz
2004-08-05 18:28 ` Grant Grundler
2004-08-05 18:56 ` Eric W. Biederman
2004-08-05 21:24 ` Grant Grundler
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