Gore ra2020 pasina mubvunzo richava gore rinosiya mucherechedzo munhoroondo uye kwete chete zvine chekuita nezvezviitiko zvese zvakakonzerwa nehupfumi nekuda kwedenda rakakonzerwa neCoronavirus (covid19) asiwo kufamba kwevanhu, kukakavadzana pakati penyika, zviitiko zvikuru zvechisikigo, pakati pevamwe.
Kana iri nyika yetekinoroji, haisi kumashure kumashure Zvakanaka, mukati megore rapfuura zvinhu zvakawanda zvakakosha zvakaitika uye zvizhinji zvacho zvakasiya mucherechedzo.
Ndokusaka nguva ino isu tinogovana muunganidzwa wezviitiko zvakakosha zve2020 muLinux uye yakavhurwa sosi.
Kutanga neLinux, mugore ra2020 shanduro dzinotevera dzakaburitswa (pasina kufunga nezvenzira dzekugadzirisa):
Linux 5.10
Kubva pane ayo akakosha maficha: rutsigiro rweARMv8.5 yekumaka tagging yekuwedzera, Tsigiro yeSM2 yedigital siginecha algorithm, tsigiro yeCAN ISO 15765 2: 2016 yekufambisa protocol, rutsigiro rwe IGMPv3 / MLDv2 multicast protocol, uye rutsigiro rweAmazon Nitro enclaves. Iyo EXT4 faira system ikozvino inouya ne "kukurumidza kuzvipira" maitiro ayo anonyanya kudzora latency yemazhinji mafaira mashandiro
Linux 5.9
Mune iyi vhezheni iyo gadzirisa kupinza kwezviratidzo kubva kumamodhi module kusvika kuGPL ma module, kuronga mashandiro mune yekupedzisira scheduler, kunatsiridza dm-crypt performance, bvisa kodhi ye32-bit Xen PV vashanyi, nyowani slab memory manejimendi mashandiro, inline encryption rutsigiro pane ext4 uye F2FS.
Linux 5.8
Zvinyorwa zvaro zvaive: KCSAN nhangemutange mamiriro detector, universal maitiro ekutumira Notices kune mushandisi nzvimbo, rutsigiro rwe Hardware rwekunyorera pamhepo, dzakawedzerwa nzira dzekudzivirira dzeARM64, rutsigiro rweRussia Baikal-T1 processor, iko kugona kukwirisa ma procfs zviitiko zvakasiyana, kumisikidzwa kweShadow Call Stack yekudzivirira nzira dzeARM64 neBTI.
Linux 5.7
Iyi vhezheni yakaratidzwa kuitwa kutsva kweFS exFAT, bareudp module yekugadzira UDP tunnels, pointer yekusimbisa yakavakirwa kudzivirirwa kweARM64, kugona kubatanidza BPF zvirongwa kune LSM vanobata, kuitwa kutsva kweCurve25519.
Linux 5.6
Ini ndinosvika nevamirirwa kwenguva refu WireGuard VPN inowanikwa kusangana, USB4 kuenderana, nzvimbo dzemazita enguva, kugona kugadzira TCP kumisidzana vanobata vachishandisa BPF, yekutanga MultiPath TCP rutsigiro, 2038 kernel kubvisa, "bootconfig" mashandiro, ZoneFS FS.
Linux 5.5
Iko kugona kugovera aliases kunetiweki maficha, kubatanidzwa kwecryptographic mabasa eiyo Zinc raibhurari, iko kugona kuonesa pane anopfuura ma2 diski muBtrfs RAID1, iyo nzira yekutevera mamiriro ehupenyu marara, iyo kunit unit yekuyedza fomati, gadziridza mac80211 isina waya stack mashandiro, kugona kuwana iyo mudzi Ona chikamu kuburikidza neSMB protocol, nyora ongororo muBPF.
Uye zvakare, isu hatifanire kukanganwa kufamba takananga kune yakasanganisira terminology umo vagadziri veLinux kernel vakagamuchira chikumbiro uye zvichibva pane izvi gwaro rakagadzirirwa mukati kushandiswa kweshoko rinosanganisirwa kunotsanangurwa muiyo tsanga. Zvezviziviso zvinoshandiswa mukernel, inofunga kusiya kushandiswa kwemazwi senge 'muranda' uye 'nhema runyorwa'.
Uye pakupedzisira maererano nekuchengetedza, mu2020 kusiyanisa kwakasiyana kwenzvimbo kwakazozivikanwa Ivo vaisangova iyo tsanga, asiwo kusagadzikana uko kwaiwanzo kukanganisa chero GNU / Linux system uye kutanga nekutaura mashoma acho tinogona kuwana kushomeka muLinux kernel (AF_PACKET, BPF, vhost-net).
Zvakare nekusagadzikana mu sudo, systemd, Glibc (memcpy ye ARMv7), F2FS fsck, GDM uye kusazvibata muGRUB2 iyo inobvumira UEFI bhoti yakachengeteka kuti ipfuure.
Imwe yekutaura nezvayo yaive imwe yekuremara kure pane qmail mail server uye ZeroLogin muSamba.