KVM return VM exit spending time on CPUID











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How can I modify the source code in KVM CPUID function and return the VM exit spending time?






kvm cpuid







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  • There is already a systemtap script for tracking VM exits; you could easily adapt it or use it as-is.
    – Michael Hampton
    Nov 8 at 16:59












  • Thank you. @MichaelHampton
    – Sai Hachuku
    Nov 8 at 19:21

















up vote
0
down vote

favorite












How can I modify the source code in KVM CPUID function and return the VM exit spending time?






kvm cpuid







share|improve this question
























  • There is already a systemtap script for tracking VM exits; you could easily adapt it or use it as-is.
    – Michael Hampton
    Nov 8 at 16:59












  • Thank you. @MichaelHampton
    – Sai Hachuku
    Nov 8 at 19:21















up vote
0
down vote

favorite









up vote
0
down vote

favorite











How can I modify the source code in KVM CPUID function and return the VM exit spending time?






kvm cpuid







share|improve this question















How can I modify the source code in KVM CPUID function and return the VM exit spending time?






kvm cpuid




kvm cpuid






share|improve this question















share|improve this question













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edited Nov 8 at 13:20









blue-phoenox

3,02271438




3,02271438










asked Nov 8 at 10:01









Sai Hachuku

1




1












  • There is already a systemtap script for tracking VM exits; you could easily adapt it or use it as-is.
    – Michael Hampton
    Nov 8 at 16:59












  • Thank you. @MichaelHampton
    – Sai Hachuku
    Nov 8 at 19:21




















  • There is already a systemtap script for tracking VM exits; you could easily adapt it or use it as-is.
    – Michael Hampton
    Nov 8 at 16:59












  • Thank you. @MichaelHampton
    – Sai Hachuku
    Nov 8 at 19:21


















There is already a systemtap script for tracking VM exits; you could easily adapt it or use it as-is.
– Michael Hampton
Nov 8 at 16:59






There is already a systemtap script for tracking VM exits; you could easily adapt it or use it as-is.
– Michael Hampton
Nov 8 at 16:59














Thank you. @MichaelHampton
– Sai Hachuku
Nov 8 at 19:21






Thank you. @MichaelHampton
– Sai Hachuku
Nov 8 at 19:21



















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