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Re: [Qemu-devel] [PATCH v2] docs/multiple-iothreads.txt: add documentati
From: |
Eric Blake |
Subject: |
Re: [Qemu-devel] [PATCH v2] docs/multiple-iothreads.txt: add documentation on IOThread programming |
Date: |
Fri, 27 Jun 2014 13:21:54 -0600 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:24.0) Gecko/20100101 Thunderbird/24.6.0 |
On 06/27/2014 04:23 AM, Stefan Hajnoczi wrote:
> This document explains how IOThreads and the main loop are related,
> especially how to write code that can run in an IOThread. Currently
> only virtio-blk-data-plane uses these techniques. The next obvious
> target is virtio-scsi; there has also been work on virtio-net.
>
> Signed-off-by: Stefan Hajnoczi <address@hidden>
> ---
> v2:
> * Mention AioContext file descriptor monitoring is POSIX host only [Paolo]
> * Add note that block layer code must use AioContext APIs [Paolo]
> * Add copyright and license header [Eric]
> * Add missing comma [Eric]
> * Fix s/on/only/ typo in commit description [Fam]
>
> docs/multiple-iothreads.txt | 134
> ++++++++++++++++++++++++++++++++++++++++++++
> 1 file changed, 134 insertions(+)
> create mode 100644 docs/multiple-iothreads.txt
>
> diff --git a/docs/multiple-iothreads.txt b/docs/multiple-iothreads.txt
> new file mode 100644
> index 0000000..01d2491
> --- /dev/null
> +++ b/docs/multiple-iothreads.txt
> @@ -0,0 +1,134 @@
> +Copyright (c) 2014 Red Hat Inc.
> +
> +This work is licensed under the terms of the GNU GPL, version 2. See
> +the COPYING file in the top-level directory.
Please: GPLv2+, not GPLv2-only
--
Eric Blake eblake redhat com +1-919-301-3266
Libvirt virtualization library http://libvirt.org
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