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| From: | Avi Kivity |
| Subject: | [Qemu-devel] Re: enabling X86_FEATURE_ARCH_PERFMON in guest |
| Date: | Sun, 01 Aug 2010 10:51:02 +0300 |
| User-agent: | Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.7) Gecko/20100720 Fedora/3.1.1-1.fc13 Lightning/1.0b2pre Thunderbird/3.1.1 |
On 07/30/2010 08:02 PM, David S. Ahern wrote:
How do I get X86_FEATURE_ARCH_PERFMON enabled for a guest? I've tried "-cpu host,+perfmon" and "-cpu host,+arch_perfmon", but both get rejected with an error: CPU feature perfmon not found
qemu doesn't know about the perfmon feature bits. Even if it did, kvm doesn't, so it wouldn't work.
Jes is working on this. -- error compiling committee.c: too many arguments to function
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