From: Alexey Kardashevskiy <aik@ozlabs.ru>
To: David Gibson <david@gibson.dropbear.id.au>
Cc: qemu-ppc@nongnu.org, qemu-devel@nongnu.org,
Paul Mackerras <paulus@samba.org>, Alexander Graf <agraf@suse.de>
Subject: Re: [Qemu-devel] [PATCH 12/13] target-ppc: Add helper for KVM_PPC_RTAS_DEFINE_TOKEN
Date: Wed, 05 Jun 2013 20:59:00 +1000 [thread overview]
Message-ID: <51AF19F4.2090108@ozlabs.ru> (raw)
In-Reply-To: <20130605100220.GF19511@voom.bne.redhat.com>
On 05.06.2013 20:02, David Gibson wrote:
> On Tue, Jun 04, 2013 at 10:21:04PM +1000, Alexey Kardashevskiy wrote:
>> From: David Gibson <david@gibson.dropbear.id.au>
>>
>> Recent PowerKVM allows the kernel to intercept some RTAS calls from the
>> guest directly. This is used to implement the more efficient in-kernel
>> XICS for example. qemu is still responsible for assigning the RTAS token
>> numbers however, and needs to tell the kernel which RTAS function name is
>> assigned to a given token value. This patch adds a convenience wrapper for
>> the KVM_PPC_RTAS_DEFINE_TOKEN ioctl() which is used for this purpose.
>
> Um.. have you actually compiled this on ppc. AFAICT, the necessary
> ioctl constant isn't yet imported into the mainline qemu tree.
Agrh. Yes, it compiles but headers need an update I suppose. I use the
ones from v3.10-rc2. I'll post headers update request tomorrow.
--
With best regards
Alexey Kardashevskiy -- icq: 52150396
next prev parent reply other threads:[~2013-06-05 10:59 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-06-04 12:20 [Qemu-devel] [PATCH 00/13 v2] pseries: savevm / migration support Alexey Kardashevskiy
2013-06-04 12:20 ` [Qemu-devel] [PATCH 01/13] target-ppc kvm: save cr register Alexey Kardashevskiy
2013-06-04 12:20 ` [Qemu-devel] [PATCH 02/13] savevm: Implement VMS_DIVIDE flag Alexey Kardashevskiy
2013-06-04 12:20 ` [Qemu-devel] [PATCH 03/13] target-ppc: Convert ppc cpu savevm to VMStateDescription Alexey Kardashevskiy
2013-06-08 10:31 ` Andreas Färber
2013-06-04 12:20 ` [Qemu-devel] [PATCH 04/13] pseries: savevm support for XICS interrupt controller Alexey Kardashevskiy
2013-06-05 3:22 ` Alexey Kardashevskiy
2013-06-05 9:55 ` David Gibson
2013-06-05 11:17 ` Alexey Kardashevskiy
2013-06-04 12:20 ` [Qemu-devel] [PATCH 05/13] pseries: savevm support for VIO devices Alexey Kardashevskiy
2013-06-04 12:20 ` [Qemu-devel] [PATCH 06/13] pseries: savevm support for PAPR VIO logical lan Alexey Kardashevskiy
2013-06-04 12:20 ` [Qemu-devel] [PATCH 07/13] pseries: savevm support for PAPR TCE tables Alexey Kardashevskiy
2013-06-04 12:21 ` [Qemu-devel] [PATCH 08/13] pseries: rework PAPR virtual SCSI Alexey Kardashevskiy
2013-06-04 12:21 ` [Qemu-devel] [PATCH 09/13] pseries: savevm support for " Alexey Kardashevskiy
2013-06-04 12:21 ` [Qemu-devel] [PATCH 10/13] pseries: savevm support for pseries machine Alexey Kardashevskiy
2013-06-04 12:21 ` [Qemu-devel] [PATCH 11/13] pseries: savevm support for PCI host bridge Alexey Kardashevskiy
2013-06-05 10:00 ` David Gibson
2013-06-05 10:57 ` Alexey Kardashevskiy
2013-06-05 23:22 ` David Gibson
2013-06-04 12:21 ` [Qemu-devel] [PATCH 12/13] target-ppc: Add helper for KVM_PPC_RTAS_DEFINE_TOKEN Alexey Kardashevskiy
2013-06-05 10:02 ` David Gibson
2013-06-05 10:59 ` Alexey Kardashevskiy [this message]
2013-06-04 12:21 ` [Qemu-devel] [PATCH 13/13] pseries: savevm support with KVM Alexey Kardashevskiy
2013-06-04 12:42 ` [Qemu-devel] [PATCH 00/13 v2] pseries: savevm / migration support Andreas Färber
2013-06-05 1:59 ` Alexey Kardashevskiy
2013-06-05 7:46 ` Alexey Kardashevskiy
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