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| From: | Paolo Bonzini |
| Subject: | [Qemu-devel] Re: [PATCH 2/7] store thread-specific env information |
| Date: | Mon, 30 Nov 2009 12:36:53 +0100 |
| User-agent: | Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.4pre) Gecko/20090922 Fedora/3.0-3.9.b4.fc12 Lightning/1.0pre Thunderbird/3.0b4 |
On 11/29/2009 04:38 PM, Andreas Färber wrote:
Am 29.11.2009 um 16:29 schrieb Avi Kivity:On 11/26/2009 07:24 PM, Glauber Costa wrote:Since we'll have multiple cpu threads, at least for kvm, we need a way to store and retrieve the CPUState associated with the current execution thread. For the I/O thread, this will be NULL. I am using pthread functions for that, for portability, but we could as well use __thread keyword.Where is __thread not supported?Apple, Sun.
Not sure about Sun.Anyway on Windows neither __thread nor pthread_getspecific is supported, so some configury is needed anyway.
Paolo
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