From: Andi Kleen <ak@muc.de>
To: "Puthiyaparambil, Aravindh" <aravindh.puthiyaparambil@unisys.com>
Cc: xen-devel@lists.xensource.com,
Natasha Jarymowycz <natasha@us.ibm.com>,
"Subrahmanian, Raj" <raj.subrahmanian@unisys.com>,
"Davis, Jason" <jason.davis@unisys.com>,
"Vessey, Bruce A" <Bruce.Vessey@unisys.com>
Subject: Re: Genapic
Date: 25 May 2005 17:21:47 +0200
Date: Wed, 25 May 2005 17:21:47 +0200 [thread overview]
Message-ID: <20050525152147.GC86087@muc.de> (raw)
In-Reply-To: <EF8D308BE33AF54D8934DF26520252D301D9EFDE@USTR-EXCH5.na.uis.unisys.com>
On Tue, May 24, 2005 at 03:58:56PM -0400, Puthiyaparambil, Aravindh wrote:
> I am fine with going down the x86_64 genapic route for Xen. The only
> thing is that I know that IRQ overrides are not present in the x86_64
> genapic. So that might have to be brought over for the ES7000.
AFAIK an es7000 with EM64T CPUs works on x86-64. So it is probably not
needed if you would follow what a real Linux kernel is doing.
But of course most of the hypervisor codebase is still 2.4-sometime-ancient
so you might run into many more problems there. I suspect they are not
related to genapic though.
-Andi
next prev parent reply other threads:[~2005-05-25 15:21 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-05-24 19:58 Genapic Puthiyaparambil, Aravindh
2005-05-24 20:22 ` Genapic Keir Fraser
2005-05-25 15:26 ` Genapic Andi Kleen
2005-05-25 15:21 ` Andi Kleen [this message]
-- strict thread matches above, loose matches on Subject: below --
2005-05-19 21:10 Genapic Puthiyaparambil, Aravindh
2005-05-20 19:07 ` Genapic Andi Kleen
2005-05-18 18:26 Genapic Nakajima, Jun
2005-05-18 17:44 Genapic Puthiyaparambil, Aravindh
2005-05-18 17:21 Genapic Nakajima, Jun
2005-05-18 15:45 Genapic Puthiyaparambil, Aravindh
2005-05-18 16:36 ` Genapic Andi Kleen
2005-05-18 16:54 ` Genapic Keir Fraser
2005-05-18 16:56 ` Genapic Andi Kleen
2005-05-18 19:45 ` Genapic Natasha Jarymowycz
2005-05-20 19:02 ` Genapic Andi Kleen
2005-05-18 13:59 Genapic Puthiyaparambil, Aravindh
2005-05-18 15:24 ` Genapic Keir Fraser
2005-05-17 21:18 Genapic Puthiyaparambil, Aravindh
2005-05-18 7:34 ` Genapic Keir Fraser
2005-05-18 13:57 ` Genapic Andi Kleen
2005-05-18 15:23 ` Genapic Keir Fraser
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