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From: | Paolo Bonzini |
Subject: | [Qemu-devel] Re: [CFT PATCH 06/12] exit round-robin vcpu loop if cpu->stopped is true |
Date: | Wed, 09 Feb 2011 08:24:36 +0100 |
User-agent: | Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.13) Gecko/20101209 Fedora/3.1.7-0.35.b3pre.fc14 Lightning/1.0b3pre Mnenhy/0.8.3 Thunderbird/3.1.7 |
On 02/08/2011 09:24 PM, Jan Kiszka wrote:
Hmm, does this path actually trigger? If yes, does it happen to obsolete the global exit_request hack?
No idea, I wanted to make the initial work as mechanical as possible. By inspection, cpu_stop_current is doing
cpu_single_env->stopped = 1; cpu_exit(cpu_single_env);without setting ->stop. (I'm changing that in patch 7, but I'm setting ->stop to 0, not 1).
Paolo
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