From: Paolo Bonzini <pbonzini@redhat.com>
To: Peter Xu <peterx@redhat.com>, qemu-devel@nongnu.org
Cc: "Michael S . Tsirkin" <mst@redhat.com>,
Eduardo Habkost <ehabkost@redhat.com>,
Igor Mammedov <imammedo@redhat.com>
Subject: Re: [Qemu-devel] [PATCH v2 0/3] q35: change defaults for kernel irqchip and IR
Date: Thu, 20 Dec 2018 11:00:21 +0100 [thread overview]
Message-ID: <be579ef2-4722-f986-cc2f-1acab8a92335@redhat.com> (raw)
In-Reply-To: <20181220054037.24320-1-peterx@redhat.com>
On 20/12/18 06:40, Peter Xu wrote:
> For old versions of QEMU: we used machine compat properties.
>
> For old kernels (<4.4): if user didn't specify split kernel irqchip,
> we'll take it only as the first priority if it's supported by the
> kernel; otherwise, we will continue with complete kernel irqchip.
>
> Both of these parameters should be good to have (split irqchip gains
> more security, while IR gets it too but even more, like x2apic). So
> let's try to make them as default if capable.
This is not correct anymore, but the commit message in patch 1 is
correct, so
Acked-by: Paolo Bonzini <pbonzini@redhat.com>
Paolo
next prev parent reply other threads:[~2018-12-20 10:00 UTC|newest]
Thread overview: 38+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-12-20 5:40 [Qemu-devel] [PATCH v2 0/3] q35: change defaults for kernel irqchip and IR Peter Xu
2018-12-20 5:40 ` [Qemu-devel] [PATCH v2 1/3] q35: set split kernel irqchip as default Peter Xu
2018-12-20 12:13 ` Eduardo Habkost
2019-04-26 19:27 ` Alex Williamson
2019-04-26 19:27 ` Alex Williamson
2019-04-26 21:02 ` Alex Williamson
2019-04-26 21:02 ` Alex Williamson
2019-04-27 5:29 ` Paolo Bonzini
2019-04-27 5:29 ` Paolo Bonzini
2019-04-27 8:09 ` Paolo Bonzini
2019-04-27 8:09 ` Paolo Bonzini
2019-04-29 14:21 ` Alex Williamson
2019-04-29 14:21 ` Alex Williamson
2019-04-29 14:55 ` Eduardo Habkost
2019-04-29 14:55 ` Eduardo Habkost
2019-04-29 15:22 ` Alex Williamson
2019-04-29 15:22 ` Alex Williamson
2019-05-03 18:42 ` Eduardo Habkost
2019-05-03 18:42 ` Eduardo Habkost
2019-05-05 9:06 ` Peter Xu
2019-05-05 9:06 ` Peter Xu
2019-05-06 16:13 ` Paolo Bonzini
2019-05-06 21:16 ` Eduardo Habkost
2019-05-03 20:00 ` Michael S. Tsirkin
2019-05-03 20:00 ` Michael S. Tsirkin
2019-05-03 20:23 ` Eduardo Habkost
2019-05-03 20:23 ` Eduardo Habkost
2019-05-06 16:17 ` Paolo Bonzini
2019-04-30 23:01 ` Alex Williamson
2019-04-30 23:01 ` Alex Williamson
2019-04-30 23:09 ` Paolo Bonzini
2019-04-30 23:09 ` Paolo Bonzini
2019-05-01 0:28 ` Alex Williamson
2019-05-01 0:28 ` Alex Williamson
2018-12-20 5:40 ` [Qemu-devel] [PATCH v2 2/3] x86-iommu: switch intr_supported to OnOffAuto type Peter Xu
2018-12-20 5:40 ` [Qemu-devel] [PATCH v2 3/3] x86-iommu: turn on IR by default if proper Peter Xu
2018-12-20 10:00 ` Paolo Bonzini [this message]
2018-12-20 10:16 ` [Qemu-devel] [PATCH v2 0/3] q35: change defaults for kernel irqchip and IR Peter Xu
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