From: Avi Kivity <avi@redhat.com>
To: "Zhang, Xiantao" <xiantao.zhang@intel.com>
Cc: Gleb Natapov <gleb@redhat.com>,
"kvm@vger.kernel.org" <kvm@vger.kernel.org>,
Carsten Otte <cotte@de.ibm.com>,
Hollis Blanchard <hollisb@us.ibm.com>
Subject: Re: [PATCH 1/4] Introduce kvm_vcpu_is_bsp() function.
Date: Tue, 09 Jun 2009 06:35:01 +0300 [thread overview]
Message-ID: <4A2DD865.5030503@redhat.com> (raw)
In-Reply-To: <706158FABBBA044BAD4FE898A02E4BC201BD6C6240@pdsmsx503.ccr.corp.intel.com>
Zhang, Xiantao wrote:
>> The concept of bsp (boot processor) is limited IIUC to x86 and ia64,
>> so please wrap with HAVE_KVM_IRQCHIP (which is a close approximation).
>>
>> Arch maintainers, please confirm.
>>
>
> Yes, vcpu[0] should be the bsp for ia64 guests, even if this is not always true for real platforms.
>
We are changing it to be potentially not always true for x86 as well.
--
I have a truly marvellous patch that fixes the bug which this
signature is too narrow to contain.
next prev parent reply other threads:[~2009-06-09 3:34 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-06-08 9:32 [PATCH 0/4] decouple vcpu index from apic id Gleb Natapov
2009-06-08 9:32 ` [PATCH 1/4] Introduce kvm_vcpu_is_bsp() function Gleb Natapov
2009-06-08 11:20 ` Avi Kivity
2009-06-08 16:53 ` Hollis Blanchard
2009-06-08 16:57 ` Avi Kivity
2009-06-09 1:00 ` Zhang, Xiantao
2009-06-09 3:35 ` Avi Kivity [this message]
2009-06-08 9:32 ` [PATCH 2/4] Use pointer to vcpu instead of vcpu_id in timer code Gleb Natapov
2009-06-08 9:32 ` [PATCH 3/4] Break dependency between vcpu index in vcpus array and vcpu_id Gleb Natapov
2009-06-08 11:23 ` Avi Kivity
2009-06-08 9:32 ` [PATCH 4/4] Use macro to iterate over vcpus Gleb Natapov
2009-06-08 11:25 ` [PATCH 0/4] decouple vcpu index from apic id Avi Kivity
2009-06-09 2:30 ` Zhang, Xiantao
2009-06-09 2:30 ` Zhang, Xiantao
2009-06-09 5:26 ` Gleb Natapov
2009-06-09 5:26 ` Gleb Natapov
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