From: Eduardo Habkost <ehabkost@redhat.com>
To: Igor Mammedov <imammedo@redhat.com>
Cc: qemu-devel@nongnu.org, david@gibson.dropbear.id.au,
bharata@linux.vnet.ibm.com, Paolo Bonzini <pbonzini@redhat.com>,
Peter Crosthwaite <crosthwaite.peter@gmail.com>,
Richard Henderson <rth@twiddle.net>
Subject: Re: [Qemu-devel] [PATCH v2 7/6] exec: ensure the only one cpu_index allocation method is used
Date: Tue, 2 Aug 2016 08:40:19 -0300 [thread overview]
Message-ID: <20160802114019.GC3337@thinpad.lan.raisama.net> (raw)
In-Reply-To: <1469611494-163855-1-git-send-email-imammedo@redhat.com>
On Wed, Jul 27, 2016 at 11:24:54AM +0200, Igor Mammedov wrote:
> Make sure that cpu_index auto allocation isn't used in
> combination with manual cpu_index assignment. And
> dissallow out of order cpu removal if auto allocation
> is in use.
>
> Target that wishes to support out of order unplug should
> switch to manual cpu_index assignment. Following patch
> could be used as an example:
> (pc: init CPUState->cpu_index with index in possible_cpus[]))
>
> Signed-off-by: Igor Mammedov <imammedo@redhat.com>
Sorry for the delay, applied to x86-next. Thanks!
--
Eduardo
prev parent reply other threads:[~2016-08-02 11:40 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-07-25 9:59 [Qemu-devel] [PATCH v2 0/6] Fix migration issues with arbitrary cpu-hot(un)plug Igor Mammedov
2016-07-25 9:59 ` [Qemu-devel] [PATCH v2 1/6] exec: reduce CONFIG_USER_ONLY ifdeffenery Igor Mammedov
2016-07-25 9:59 ` [Qemu-devel] [PATCH v2 2/6] exec: don't use cpu_index to detect if cpu_exec_init()'s been called for cpu Igor Mammedov
2016-07-25 10:18 ` David Gibson
2016-07-25 9:59 ` [Qemu-devel] [PATCH v2 3/6] exec: set cpu_index only if it's not been explictly set Igor Mammedov
2016-07-26 18:28 ` Eduardo Habkost
2016-07-27 8:45 ` Igor Mammedov
2016-07-25 9:59 ` [Qemu-devel] [PATCH v2 4/6] qdev: fix object reference leak in case device.realize() fails Igor Mammedov
2016-07-25 9:59 ` [Qemu-devel] [PATCH v2 5/6] pc: init CPUState->cpu_index with index in possible_cpus[] Igor Mammedov
2016-07-25 9:59 ` [Qemu-devel] [PATCH v2 6/6] Revert "pc: Enforce adding CPUs contiguously and removing them in opposite order" Igor Mammedov
2016-07-25 10:22 ` [Qemu-devel] [PATCH v2 0/6] Fix migration issues with arbitrary cpu-hot(un)plug David Gibson
2016-07-26 3:16 ` David Gibson
2016-07-26 15:26 ` Eduardo Habkost
2016-07-26 15:22 ` Michael S. Tsirkin
2016-07-26 18:35 ` Eduardo Habkost
2016-07-27 9:24 ` [Qemu-devel] [PATCH v2 7/6] exec: ensure the only one cpu_index allocation method is used Igor Mammedov
2016-07-28 5:49 ` David Gibson
2016-08-02 11:40 ` Eduardo Habkost [this message]
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