From: 解壁伟 <xiebiwei@ict.ac.cn>
To: qemu-devel@nongnu.org
Subject: [Qemu-devel] About the Thread model in Qemu【 Is it one thread per vcpu?】
Date: Tue, 12 Mar 2013 17:34:24 +0800 [thread overview]
Message-ID: <513EF6A0.4000601@ict.ac.cn> (raw)
Hi there:
I've read this an article discribe the thread model in Qemu.
http://blog.vmsplice.net/2011/03/qemu-internals-overall-architecture-and.html
Is there really one thread per vcpu in qemu?
When I run the qemu using "-smp 16", I can see only two threads using
"ps -xH".
So I want to know that if qemu excuting the vcpu in one thread per vcpu way?
or, qemu simply excuting all the vcpus in one thread?
How can I trace the generation of the vcpu thread?
I'll be appreciate for your help~
puck
2013-3-12
next reply other threads:[~2013-03-12 10:10 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-03-12 9:34 解壁伟 [this message]
2013-03-12 22:26 ` [Qemu-devel] About the Thread model in Qemu【 Is it one thread per vcpu?】 Laszlo Ersek
2013-03-13 8:59 ` 解壁伟
2013-03-13 8:45 ` Stefan Hajnoczi
2013-03-13 9:32 ` 解壁伟
2013-03-13 9:51 ` Peter Maydell
2013-03-13 9:56 ` Laurent Desnogues
2013-03-13 12:21 ` Paolo Bonzini
2013-04-15 14:43 ` [Qemu-devel] Round robin of multi-vcpu in qemu 解壁伟
2013-04-23 1:25 ` 陳韋任 (Wei-Ren Chen)
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