Linux 5.5 iyamba kutukuka posachedwa ndipo iyi ndi nkhani yake yabwino kwambiri

Ngati palibe zodabwitsa, Linux 5.4 idzatulutsidwa mawa. Idzakhala mtundu wa Linux kernel womwe uphatikizira zatsopano, inde, koma osati mitundu yambiri ya v5.2 ndi v5.3. Zomwe ziphatikizire komanso chifukwa chomwe kudzakhazikitsidwe kungakhale gawo latsopano lachitetezo lomwe lidayitanitsa Lockdown. Mukangoyambitsa, Kukula kwa Linux 5.5 kudzayamba, mtundu womwe ntchito zina zomwe akufuna kuphatikiza ndizodziwika kale.

Linux 5.5 idzakhala 2020 yoyamba kutulutsidwa. Idzatulutsidwa pafupifupi miyezi iwiri, chifukwa chake ipezeka kuyambira kumapeto kwa Januware kapena koyambirira kwa February. Mu Phoronix atumizidwa kuti asonkhanitse mndandanda wazinthu zomwe akuyembekezeka kuti zifike pamtundu wotsatira. Onsewa adzakhalapo patsamba lotsatira la Linux, bola ngati sangayende mwala panjira.

Zomwe Zatsopano Zapangidwe pa Linux 5.5

• Linux 5.5 LivePatch ikutsatira momwe dongosololi likuyendetsera bwino zigamba. Tikukumbukira kuti Ubuntu 20.04 Focal Fossa ipeza njirayi chifukwa ndi mtundu wa LTS.
• Woyendetsa System76 ACPI adzawonjezeredwa pa Coreboot yanu yatsopano.
• Woyendetsa watsopano wa Intel HMEM wogwiritsa ntchito zida ngati Intel Optane DC Persistent Memory.
• Chithandizo chachikulu cha malo ogwiritsira ntchito akale a SGI Octane MIPS.
• Kupitiliza kupitilizabe kwa zithunzi za Tiger Lake / Gen12, komanso kuthandizira zithunzi za Jasper Lake. Palinso kuthandizira kwamitundu 12 BPC, zosintha za HDCP, ndi zosintha zina pa driver wa Intel..
• Pamodzi ndi zojambula zina za Intel Gen12, pali zidule zoyambirira pamakina a Intel Xe Multi-GPU.
• Thandizo la AMD OverDrive overulsing ya Navi GPUs.
  
• Chithandizo cha HDCP AMDGPU chifukwa chazoteteza zake.
• Ma code ena a Arcturus GPU awonjezedwa pazomwe sizinatulutsidwe za Radeon Pro. Komanso AMDGPU imakonza kasamalidwe ka magetsi, Navi ndi ma bits ena a Radeon.
• Chithandizo cha Adreno 510 chophatikizidwa ndi driver wa MSM DRM.
• Kupititsa patsogolo mphamvu zamagetsi pamabuku osakanizidwa omwe ali ndi Intel Graphics ndi NVIDIA GPU yapa discrete.
• Zosintha za Intel Speed ​​Select Tool.
• Kutentha kwamayendedwe a NVMe kudzanenedwa kudzera pa HWMON / sysfs.
• Kugwiritsa ntchito bwino kubisa kwa EXT4 chifukwa kubisa kwa FSCRYPT tsopano kumagwira ntchito pomwe kukula kwake kumakhala kocheperako kuposa kukula kwa tsamba. Kukhazikitsa kwatsopano kwa I / O kwatsopano kumabweranso ndi EXT4.
• Thandizo la FSCRYPT pa intaneti.
• Thunderbolt 3 pulogalamu yolumikizira pulogalamu yothandizira kuti apindule ndi machitidwe a Apple.
• Linux 5.5 crypto subsystem pamapeto pake imalowetsa asynchronous block cipher API pogwiritsa ntchito SKCIPHER.
• Chithandizo cha mawu a NVIDIA DP MST.
• Kusintha kwa mphamvu ya Intel Ice Lake.
• Woyendetsa fayilo wa VirtualBox wabwezeretsedwanso, china chomwe chidachotsedwa mu Linux 5.4.
• Zosintha zama laptops a Huawei.
• Kwa Zen 2 CPUs, malangizo atsopano a RDPRU adzalengezedwa mu / proc / cpuinfo.
• Wowongolera watsopano wa WFX wamagetsi a Silicon Labs 'otsika mphamvu IoT.
• Wowongolera kiyibodi watsopano wa Logitech.

Mndandanda wonse wa pamwambapa ndi zopempha zomwe mwalandira ndipo muyenera kupezeka pomwe kumasulidwa kwa Linux 5.5 kuli kovomerezeka. Chilichonse cha izo chitha kutayidwa nthawi iliyonse ndipo sichidzawoneka mtundu wokhazikika. Pokumbukira kuti idzafika pafupifupi mu February ndi kuti Ubuntu 20.04 LTS Focal Fossa Idzatulutsidwa mu Epulo, ndizotheka kwambiri kuti ndi mtundu wa Linux kernel womwe umaphatikizapo mtundu wotsatira wamagetsi womwe Canonical imapanga ndi zonunkhira zake zonse.

Tikukumbukira kuti chimodzi mwazinthu zabwino kwambiri za Ubuntu chotsatira chidzakhala chithandizo chonse cha fayilo ZFS ngati mizuChifukwa chake, sizikutsutsidwa kuti Linus Torvalds ndi kampani adayambitsa china chatsopano cha Linux 5.5 chokhudzana ndi izi. Mwanjira ina iliyonse, pali pafupifupi miyezi iwiri kuti mudziwe zonse.