Inozivikanwa Linux Kernel Developer uye Administrator Greg Kroah-Hartman akazivisa kupera kwehupenyu hupenyu hweLinux Kernel 4.20 dzakateedzana, kukurudzira vashandisi kukwidziridza kune kernel nyowani nekukurumidza sezvazvinogona.
Yakaburitswa muna Zvita 23, 2018, iyo Linux Kernel 4.20 yakateedzana yakaunza netoni yekuvandudza, kusanganisira zvigadziriso kuIndirect Branch Prediction Barrier (IBPB) vachishandisa kudzora kwebasa, uye kudzikisira kwekurwiswa kunoenderana nekushushikana kwaSpecter.
Pamusoro pezvo, yakaunza kudzivirirwa zvirinani kubva kuSpecter kusiyanisa 2 kudzvinyirirwa, kudzivirirwa zvirinani kweSpecter zvakasiyana 4 paARM64 (AArch64) processor, rutsigiro rwe AMD Radeon Pro Vega mifananidzo yemakadhi, rutsigiro rweC-SKY processor yekuvaka, pamwe nerutsigiro rweHygon Dhyana x86 uye AMD Radeon Picasso processors uye Raven 2 mifananidzo yemakadhi.
Asi sezvo zvinhu zvese zvakanaka zvinofanirwa kupera, Linux Kernel 4.20 inosvika kumagumo ehupenyu hwayo neino yazvino yekuvandudza, Linux Kernel 4.20.17, zvinoreva kuti hakuchazove nekumwe kuvandudzwa kwezvikamu izvi. Iye zvino kugovera kusarudzwa iLinux Kernel 5.0.
Simudzira kuLinux Kernel 5.0 izvozvi
Kana iwe uri kushandisa Linux 4.20 yakateedzana kernel mukugovera kwako, pane izvozvi pane sarudzo mbiri, simudzira kune yazvino vhezheni, Linux Kernel 4.20.17 kana kusimudzira kuLinux Kernel 5.0. Kana Linux Kernel 5.0 isingawanikwe mune ako ekugovera matura, zviri nani kusimudzira kune inoenderana kwenguva refu-tsigiro (LTS) kernel.
Linux Kernel akateedzana neLTS rutsigiro inosanganisira Linux 4.19 (yakakurudzirwa), Linux 4.14, Linux 4.9, Linux 4.4, uye Linux 3.16. Asi Tinokurudzira kusimudzira kuLinux Kernel 5.0 nekukurumidza sezvazvinogona.
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