From: Dario Faggioli <dario.faggioli@citrix.com>
To: Wei Liu <wei.liu2@citrix.com>,
Xen-devel <xen-devel@lists.xenproject.org>
Cc: Anthony PERARD <anthony.perard@citrix.com>,
Ian Jackson <Ian.Jackson@eu.citrix.com>
Subject: Re: [PATCH v2 2/3] libxl: update vcpus bitmap in retrieved guest config
Date: Thu, 9 Jun 2016 02:11:46 +0200 [thread overview]
Message-ID: <1465431106.15816.216.camel@citrix.com> (raw)
In-Reply-To: <1465396126-27426-3-git-send-email-wei.liu2@citrix.com>
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On Wed, 2016-06-08 at 15:28 +0100, Wei Liu wrote:
> ... because the available vcpu bitmap can change during domain life
> time
> due to cpu hotplug and unplug.
>
> For QEMU upstream, we interrogate QEMU for the number of vcpus. For
> others, we look directly into xenstore for information.
>
> Reported-by: Jan Beulich <jbeulich@suse.com>
> Signed-off-by: Wei Liu <wei.liu2@citrix.com>
>
Reviewed-by: Dario Faggioli <dario.faggioli@citrix.com>
Dario
--
<<This happens because I choose it to happen!>> (Raistlin Majere)
-----------------------------------------------------------------
Dario Faggioli, Ph.D, http://about.me/dario.faggioli
Senior Software Engineer, Citrix Systems R&D Ltd., Cambridge (UK)
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next prev parent reply other threads:[~2016-06-09 0:11 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-06-08 14:28 [PATCH v2 0/3] libxl: libxl: update available vcpus map in retrieve configuration function Wei Liu
2016-06-08 14:28 ` [PATCH v2 1/3] libxl: introduce libxl__qmp_query_cpus Wei Liu
2016-06-09 0:12 ` Dario Faggioli
2016-06-13 16:52 ` Anthony PERARD
2016-06-13 18:17 ` Wei Liu
2016-06-08 14:28 ` [PATCH v2 2/3] libxl: update vcpus bitmap in retrieved guest config Wei Liu
2016-06-09 0:11 ` Dario Faggioli [this message]
2016-06-13 17:39 ` Anthony PERARD
2016-06-13 18:21 ` Wei Liu
2016-06-14 10:47 ` Anthony PERARD
2016-06-14 10:50 ` Wei Liu
2016-06-14 10:58 ` Anthony PERARD
2016-06-14 11:00 ` Wei Liu
2016-06-14 16:27 ` Ian Jackson
2016-06-14 13:20 ` Anthony PERARD
2016-06-08 14:28 ` [PATCH v2 3/3] libxl: only issue cpu-add call to QEMU for not present CPU Wei Liu
2016-06-08 15:01 ` Jan Beulich
2016-06-13 17:47 ` Anthony PERARD
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