From: "Andreas Färber" <afaerber@suse.de>
To: Laurent Dufour <ldufour@linux.vnet.ibm.com>,
Alexander Graf <agraf@suse.de>
Cc: qemu-ppc@nongnu.org, qemu-devel@nongnu.org,
Greg Kurz <gkurz@linux.vnet.ibm.com>
Subject: Re: [Qemu-devel] [Qemu-ppc] [PATCH] target-ppc: Introduce hypervisor call H_GET_TCE
Date: Mon, 03 Mar 2014 19:37:58 +0100 [thread overview]
Message-ID: <5314CC06.6040907@suse.de> (raw)
In-Reply-To: <53147D53.3030405@linux.vnet.ibm.com>
Am 03.03.2014 14:02, schrieb Laurent Dufour:
> On 21/02/2014 10:29, Laurent Dufour wrote:
>> This patch introduces the hypervisor call H_GET_TCE which is basically the
>> reverse of H_PUT_TCE, as defined in the Power Architecture Platform
>> Requirements (PAPR).
>>
>> The hcall H_GET_TCE is required by the kdump kernel which is calling it to
>> retrieve the TCE set up by the panicing kernel.
>
> Hi,
>
> Is there an issue with that patch ?
It's "panicking", I think, but otherwise looks sane,
Reviewed-by: Andreas Färber <afaerber@suse.de>
Maybe Alex can verify and update.
Regards,
Andreas
--
SUSE LINUX Products GmbH, Maxfeldstr. 5, 90409 Nürnberg, Germany
GF: Jeff Hawn, Jennifer Guild, Felix Imendörffer; HRB 16746 AG Nürnberg
prev parent reply other threads:[~2014-03-03 18:38 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-02-21 9:29 [Qemu-devel] [PATCH] target-ppc: Introduce hypervisor call H_GET_TCE Laurent Dufour
2014-02-21 11:33 ` [Qemu-devel] [Qemu-ppc] " Greg Kurz
2014-03-03 13:02 ` Laurent Dufour
2014-03-03 17:26 ` Alexander Graf
2014-03-03 18:37 ` Andreas Färber [this message]
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