From: Paolo Bonzini <pbonzini@redhat.com>
To: Igor Mammedov <imammedo@redhat.com>
Cc: peter.maydell@linaro.org, mimu@linux.vnet.ibm.com, agraf@suse.de,
qemu-devel@nongnu.org, borntraeger@de.ibm.com,
bharata@linux.vnet.ibm.com, cornelia.huck@de.ibm.com,
david@gibson.dropbear.id.au, "Andreas Färber" <afaerber@suse.de>,
"Eduardo Habkost" <ehabkost@redhat.com>
Subject: Re: [Qemu-devel] [PATCH] cpu: Register QOM links at /machine/cpus/<index>
Date: Mon, 04 May 2015 15:19:32 +0200 [thread overview]
Message-ID: <554771E4.8070309@redhat.com> (raw)
In-Reply-To: <20150504151616.1c93e84f@igors-macbook-pro.local>
On 04/05/2015 15:16, Igor Mammedov wrote:
>> > Can we use the APIC id then? Perhaps wrapped with a CPUState-level
>> > method get_stable_processor_id()?
> We have CPUClass->get_arch_id() which results in APIC id for
> target-i386.
> But I'd rather see an arbitrary DEVICE->id as index/name, that way
> when -device cpu-foo,id=cpuXXX becomes functional we would have
> 1:1 mapping between CLI and /machine/cpus/ view.
CPUs would already be available at /machine/peripheral. I think aliases
should provide alternative indexing whenever possible---not simply
filter by device type.
Paolo
next prev parent reply other threads:[~2015-05-04 13:19 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-04-30 19:19 [Qemu-devel] [PATCH] cpu: Register QOM links at /machine/cpus/<index> Eduardo Habkost
2015-05-01 1:51 ` Peter Crosthwaite
2015-05-01 12:17 ` Eduardo Habkost
2015-05-04 9:47 ` Igor Mammedov
2015-05-04 9:59 ` Paolo Bonzini
2015-05-04 13:16 ` Igor Mammedov
2015-05-04 13:19 ` Paolo Bonzini [this message]
2015-05-04 14:05 ` Eduardo Habkost
2015-05-04 15:53 ` Paolo Bonzini
2015-05-04 18:37 ` Eduardo Habkost
2015-05-04 13:37 ` Eduardo Habkost
-- strict thread matches above, loose matches on Subject: below --
2015-04-30 20:21 Andreas Färber
2015-04-30 21:47 ` Paolo Bonzini
2015-05-01 1:54 ` Peter Crosthwaite
2015-05-01 11:59 ` Eduardo Habkost
2015-05-05 10:23 ` Paolo Bonzini
2015-05-01 12:08 ` Eduardo Habkost
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