Njengenxalenye yesebe lovavanyo lwe-Linux kernel, apho ukukhululwa kwe-5.4 kwenziwa khona, , isilumkiso malunga nesiphelo esikufuphi senkxaso yeendwendwe ze-32-bit eziqhuba kwimo ye-paravirtualization eqhuba i-Xen hypervisor. Abasebenzisi beenkqubo ezinjalo bayacetyiswa ukuba batshintshele ekusebenziseni i-64-bit kernels kwiindawo zeendwendwe okanye basebenzise ngokupheleleyo (HVM) okanye ezidityanisiweyo (PVH) iindlela zokubonwayo endaweni ye-paravirtualization (PV) ukuqhuba iimeko-bume.
Imowudi yePV njengoko iphelelwe lixesha kwaye yatshintshwa yi-PVH, apho i-paravirtualization (PV) izinto zikhawulelwe ukusetyenziswa kwi-I / O, ukuphatha ukuphazamiseka, ukulungelelaniswa kwe-boot kunye nokunxibelelana ne-hardware, kunye ne-virtualization epheleleyo isetyenziselwa ukunciphisa imiyalelo enelungelo, ukwahlula iifowuni zenkqubo kunye nokwenza imemori ebonakalayo. iitafile zamaphepha (HVM). Ukungabikho kokhuseleko ngokuchasene nokuba sesichengeni kwakhona kuphawulwa njengengxabano echasene nemowudi ye-PV yeendwendwe ze-32-bit. .
umthombo: opennet.ru