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From: Sergio Lopez <slp@redhat.com>
To: Paolo Bonzini <pbonzini@redhat.com>
Cc: ehabkost@redhat.com, mst@redhat.com, lersek@redhat.com,
	qemu-devel@nongnu.org, kraxel@redhat.com, imammedo@redhat.com,
	sgarzare@redhat.com, philmd@redhat.com, rth@twiddle.net
Subject: Re: [PATCH v5 09/10] docs/microvm.rst: document the new microvm machine type
Date: Wed, 02 Oct 2019 15:37:59 +0200	[thread overview]
Message-ID: <87zhijfetk.fsf@redhat.com> (raw)
In-Reply-To: <f604f346-b799-4465-d5ed-0a0f6ff719cd@redhat.com>

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Paolo Bonzini <pbonzini@redhat.com> writes:

> On 02/10/19 13:31, Sergio Lopez wrote:
>> +- LAPIC (in userspace by default)
>
> Note that LAPIC should be in kernel by default.  The userspace LAPIC is
> slow (cannot use APIC virtualization in recent Intel and AMD processors)
> and probably somewhat buggy.

Thanks for catching this. It's a copy/paste bug in the doc. The default
mode is irqchip_split = true, so the LAPIC is in the kernel and the
IOAPIC in userspace. I'll fix it.

Cheers,
Sergio.

>> +- IOAPIC (in userspace by default)


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  reply	other threads:[~2019-10-02 13:39 UTC|newest]

Thread overview: 31+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-10-02 11:30 [PATCH v5 00/10] Introduce the microvm machine type Sergio Lopez
2019-10-02 11:30 ` [PATCH v5 01/10] hw/virtio: Factorize virtio-mmio headers Sergio Lopez
2019-10-03 10:15   ` Philippe Mathieu-Daudé
2019-10-03 11:26     ` Sergio Lopez
2019-10-03 13:11       ` Eric Blake
2019-10-03 13:47         ` Philippe Mathieu-Daudé
2019-10-07  9:32         ` Markus Armbruster
2019-10-02 11:30 ` [PATCH v5 02/10] hw/i386/pc: rename functions shared with non-PC machines Sergio Lopez
2019-10-02 15:14   ` Philippe Mathieu-Daudé
2019-10-03 10:04     ` Sergio Lopez
2019-10-02 11:30 ` [PATCH v5 03/10] hw/i386/pc: move shared x86 functions to x86.c and export them Sergio Lopez
2019-10-03 10:27   ` Philippe Mathieu-Daudé
2019-10-03 11:14     ` Sergio Lopez
2019-10-02 11:30 ` [PATCH v5 04/10] hw/i386: split PCMachineState deriving X86MachineState from it Sergio Lopez
2019-10-03 10:24   ` Philippe Mathieu-Daudé
2019-10-03 11:15     ` Sergio Lopez
2019-10-02 11:30 ` [PATCH v5 05/10] hw/i386: make x86.c independent from PCMachineState Sergio Lopez
2019-10-02 11:30 ` [PATCH v5 06/10] fw_cfg: add "modify" functions for all types Sergio Lopez
2019-10-02 11:31 ` [PATCH v5 07/10] hw/intc/apic: reject pic ints if isa_pic == NULL Sergio Lopez
2019-10-02 11:31 ` [PATCH v5 08/10] roms: add microvm-bios (qboot) as binary and git submodule Sergio Lopez
2019-10-03 10:07   ` Sergio Lopez
2019-10-03 10:19     ` Paolo Bonzini
2019-10-03 11:16       ` Sergio Lopez
2019-10-02 11:31 ` [PATCH v5 09/10] docs/microvm.rst: document the new microvm machine type Sergio Lopez
2019-10-02 13:22   ` Paolo Bonzini
2019-10-02 13:37     ` Sergio Lopez [this message]
2019-10-02 11:31 ` [PATCH v5 10/10] hw/i386: Introduce the " Sergio Lopez
2019-10-02 12:05   ` Thomas Huth
2019-10-02 13:24     ` Sergio Lopez
2019-10-02 12:03 ` [PATCH v5 00/10] " no-reply
2019-10-02 12:14 ` no-reply

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