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Re: [Qemu-devel] [PATCH v3 00/16] uq/master: Introduce basic irqchip sup
From: |
Jan Kiszka |
Subject: |
Re: [Qemu-devel] [PATCH v3 00/16] uq/master: Introduce basic irqchip support |
Date: |
Tue, 06 Dec 2011 15:21:25 +0100 |
User-agent: |
Mozilla/5.0 (X11; U; Linux i686 (x86_64); de; rv:1.8.1.12) Gecko/20080226 SUSE/2.0.0.12-1.1 Thunderbird/2.0.0.12 Mnenhy/0.7.5.666 |
On 2011-12-06 14:55, Avi Kivity wrote:
> On 12/06/2011 02:58 PM, Jan Kiszka wrote:
>> In this revision, I'm now trying the approach of backend/frontend
>> split-ups for the affected IRQ chips. That means we keep a single qdev
>> device description but fork off specific logic early during device init.
>> The backends support this by providing hooks that user space and KVM
>> models can implement differently.
>>
>> The result is slightly larger and comes with the not really beautiful
>> ioapic.kvm_gsi_base property but should otherwise meet expectations.
>>
>> Comments?
>
> Looks good to me, much nicer than the previous approaches. I'll wait a
> bit for more reviews though.
>
>> PS: Series is still against old uq/master, therefore containing patches
>> that took/will take different routes.
>
> I just pushed a rebased uq/master. In the future, either ping me or
> just base on upstream (which uq/master supposedly tracks).
Requires minor rebasing. Will wait for comments before reposting.
Thanks,
Jan
--
Siemens AG, Corporate Technology, CT T DE IT 1
Corporate Competence Center Embedded Linux
- [Qemu-devel] [PATCH v3 07/16] ioapic: Convert to memory API, (continued)
- [Qemu-devel] [PATCH v3 07/16] ioapic: Convert to memory API, Jan Kiszka, 2011/12/06
- [Qemu-devel] [PATCH v3 11/16] kvm: Introduce core services for in-kernel irqchip support, Jan Kiszka, 2011/12/06
- [Qemu-devel] [PATCH v3 13/16] kvm: x86: Add user space part for in-kernel APIC, Jan Kiszka, 2011/12/06
- [Qemu-devel] [PATCH v3 15/16] kvm: x86: Add user space part for in-kernel IOAPIC, Jan Kiszka, 2011/12/06
- [Qemu-devel] [PATCH v3 08/16] ioapic: Reject non-dword accesses to IOWIN register, Jan Kiszka, 2011/12/06
- [Qemu-devel] [PATCH v3 14/16] kvm: x86: Add user space part for in-kernel i8259, Jan Kiszka, 2011/12/06
- [Qemu-devel] [PATCH v3 16/16] kvm: Arm in-kernel irqchip support, Jan Kiszka, 2011/12/06
- [Qemu-devel] [PATCH v3 03/16] apic: Stop timer on reset, Jan Kiszka, 2011/12/06
- [Qemu-devel] [PATCH v3 06/16] i8259: Introduce backend/frontend infrastructure for KVM reuse, Jan Kiszka, 2011/12/06
- Re: [Qemu-devel] [PATCH v3 00/16] uq/master: Introduce basic irqchip support, Avi Kivity, 2011/12/06
- Re: [Qemu-devel] [PATCH v3 00/16] uq/master: Introduce basic irqchip support,
Jan Kiszka <=