ืคื’ื™ืขื•ืช ื‘-VMM hypervisor ืฉืคื•ืชื— ืขืœ ื™ื“ื™ ืคืจื•ื™ืงื˜ OpenBSD

ื‘-Hypervisor ืฉืกื•ืคืง ืขืœ ื™ื“ื™ OpenBSD VMM ืžื–ื•ื”ื” ืคื’ื™ืขื•ืช, ื”ืžืืคืฉืจ, ื‘ืืžืฆืขื•ืช ืžื ื™ืคื•ืœืฆื™ื•ืช ื‘ืฆื“ ืฉืœ ืžืขืจื›ืช ื”ืื•ืจื—, ืœื”ื—ืœื™ืฃ ืืช ื”ืชื•ื›ืŸ ืฉืœ ืื–ื•ืจื™ ื–ื™ื›ืจื•ืŸ ืฉืœ ื”ื’ืจืขื™ืŸ ืฉืœ ื”ืกื‘ื™ื‘ื” ื”ืžืืจื—ืช. ื”ื‘ืขื™ื” ื ื’ืจืžืช ืžื”ืขื•ื‘ื“ื” ืฉื—ืœืง ืžื”ื›ืชื•ื‘ื•ืช ื”ืคื™ื–ื™ื•ืช ืฉืœ ื”ืื•ืจื— (GPA, Guest Physical Address) ืžืžื•ืคื” ืœืžืจื—ื‘ ื”ื›ืชื•ื‘ื•ืช ื”ื•ื•ื™ืจื˜ื•ืืœื™ ืฉืœ ืœื™ื‘ื” (KVA), ืืš ืœ-GPA ืื™ืŸ ื”ื’ื ืช ื›ืชื™ื‘ื” ื”ืžื•ื—ืœืช ืขืœ ืื–ื•ืจื™ KVA ื”ืžืกื•ืžื ื™ื ืœืงืจื™ืื” ื‘ืœื‘ื“ . ื‘ืฉืœ ื”ื™ืขื“ืจ ื‘ื“ื™ืงื•ืช ื”ื›ืจื—ื™ื•ืช ื‘ืคื•ื ืงืฆื™ื” evmm_update_pvclock(), ื ื™ืชืŸ ืœื”ืขื‘ื™ืจ ืืช ื›ืชื•ื‘ื•ืช ื”-KVA ืฉืœ ื”ืžืขืจื›ืช ื”ืžืืจื—ืช ืœืงืจื™ืืช pmap ื•ืœื“ืจื•ืก ืืช ื”ืชื•ื›ืŸ ืฉืœ ื–ื™ื›ืจื•ืŸ ื”ืœื™ื‘ื”.

ืขื“ื›ื•ืŸ: ืžืคืชื—ื™ OpenBSD ืฉื—ืจืจื• ืชื™ืงื•ืŸ ื›ื“ื™ ืœืชืงืŸ ืืช ื”ืคื’ื™ืขื•ืช.

ืžืงื•ืจ: OpenNet.ru

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