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  • Jan Beulich's avatar
    x86: CpuXSAVE is a prereq for various other features · 59ef5df4
    Jan Beulich authored
    All of AVX, LWP, MPX, and PKU require XSAVE, and hence it as well as
    XRSTOR should be enabled when enabling these ISA extensions. Leverage
    these implications to shorten some of the cpu_flag_init[] entries.
    59ef5df4
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