From: Jesse Barnes <jbarnes@engr.sgi.com>
To: linux-ia64@vger.kernel.org
Subject: Re: [BROKEN PATCH] kexec for ia64
Date: Tue, 27 Jul 2004 14:49:06 +0000 [thread overview]
Message-ID: <200407270749.07034.jbarnes@engr.sgi.com> (raw)
In-Reply-To: <200407261524.40804.jbarnes@engr.sgi.com>
On Tuesday, July 27, 2004 1:24 am, Christian Hildner wrote:
> 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.
Right, probably a good idea.
Jesse
next prev parent reply other threads:[~2004-07-27 14:49 UTC|newest]
Thread overview: 36+ 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
2004-07-27 14:49 ` Jesse Barnes [this message]
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 13:07 ` Eric W. Biederman
2004-08-04 16:24 ` Jesse Barnes
2004-08-04 16:24 ` Jesse Barnes
2004-08-04 23:33 ` Grant Grundler
2004-08-04 23:33 ` Grant Grundler
2004-08-05 2:14 ` [Fastboot] " Eric W. Biederman
2004-08-05 2:14 ` Eric W. Biederman
2004-08-05 15:39 ` Grant Grundler
2004-08-05 15:39 ` Grant Grundler
2004-08-05 16:44 ` Eric W. Biederman
2004-08-05 16:44 ` Eric W. Biederman
2004-08-05 19:44 ` Tolentino, Matthew E
2004-08-05 19:44 ` Tolentino, Matthew E
2004-08-05 21:29 ` Eric W. Biederman
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 16:45 ` Luck, Tony
2004-08-05 17:05 ` [Fastboot] " Eric W. Biederman
2004-08-05 17:05 ` Eric W. Biederman
2004-08-05 19:18 ` Khalid Aziz
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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