Ho ba kotsing ho VMM hypervisor e ntlafalitsoeng ke projeke ea OpenBSD

Ho hypervisor e fanoeng ke OpenBSD VMM tsebahatsoa bofokodi, e lumellang, ka ho qhekella ka lehlakoreng la sistimi ea baeti, ho hlakola litaba tsa libaka tsa mohopolo tsa kernel ea tikoloho ea moamoheli. Bothata bo bakoa ke taba ea hore karolo ea liaterese tsa moeti (GPA, Aterese ea Moeti) e entsoe ka 'mapa sebakeng sa aterese sa kernel (KVA), empa GPA ha e na tšireletso ea ho ngola e sebelisoang libakeng tsa KVA tse tšoailoeng ho bala feela. . Ka lebaka la khaello ea licheke tse hlokahalang ts'ebetsong ea evmm_update_pvclock(), hoa khonahala ho fetisetsa liaterese tsa KVA tsa sistimi e amohelang mohala oa pmap le ho hlakola litaba tsa kernel memory.

Ntlafatso: Baetsi ba OpenBSD ba lokollotse patch ho lokisa bofokodi.

Source: opennet.ru

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