Jiya, Linus Torvalds ya sanar da fasalin RC na farko na Linux 5.6, wanda da yawa kyawawan abubuwa masu kyau an haɗa su, irin wannan shine batun WireGuard (wanda muka yi magana akansa a cikin labaran da suka gabata), daidaitaccen USB4, sabon tsarin fayil na Zonefs, haɓaka tsaro, da ƙari mai yawa.
Ga yawancin jama'a, wannan aiki ne mai matukar muhimmanci an yi hakan kuma Linux 5.6 na iya zama sigar da ta fi ban sha'awa tunda Linux 5.0. Akwai sabbin abubuwa da dama da kuma cigaba a wannan sigar kwayar kuma suna iya zuwa a baya fiye da yadda take tsayayyiya a cikin watanni biyu.
Babban canje-canje a cikin Linux 5.6 RC1
Kamar yadda muka ambata a cikin labaran da suka gabata David Muller, mai kula da tarin hanyar sadarwar Linux ya ɗauki faci daga WireGuard da za a aiwatar a cikin Linux Kernel kuma yanzu wannan aikin ya riga ya dace da hukuma tare da Linux 5.6 RC1.
WireGuard aikace-aikacen software ne da sabuwar yarjejeniya ta sadarwa ta buɗewa kuma kyauta. VPN ne mai sauƙin gaske, sauri da zamani wanda ke amfani da ɓoye ɓoye. Ya fi IPsec sauri, sauki, haske, kuma mafi amfani. Dayawa suna ganin hakan a matsayin mai yuwuwar maye gurbin OpenVPN.
Arin abubuwan da ke buƙatar ɓoye bayanan zinc zuwa cibiyar sadarwar masu zaman kansu ta WireGuard ya fara tun Linux 5.5.
Don ci gaba, WireGuard yana amfani da Curve25519 don musayar maɓalli, ChaCha20 don ɓoyewa, Poly1305 don tabbatar da bayanai, SipHash don maɓallan tebur na zanta da BLAKE2s don zanta. Yana tallafawa Layer 3 don IPv4 da IPv6 kuma yana iya lullubin v4-in-v6 kuma akasin haka. Wasu masu ba da sabis na VPN sun riga sun karɓi WireGuard kamar Mullvad VPN, AzireVPN, IVPN, da cryptostorm.
Wani canji cewa tsaya a waje, shi ne supportara goyon baya ga daidaitattun USB4. Wannan fasaha ce wanda ya dogara da sabon ƙayyadaddun Thunderbolt (fasali na 3) kuma yayi alƙawarin irin wannan saurin gudu (har zuwa 40Gb / s).
USB4 yana amfani da kayan haɗin USB-C na gargajiya kuma yana da dacewa da baya tare da matakan USB, ciki har da USB 3.2 wanda ke ninka saurin gudu na haɗin USB (daga 10 Gb / s zuwa 20 Gb / s), USB 2.0 da Thunderbolt 3 kanta. ya haɗa nuni 4K ko 8K zuwa USB, banda wannan yana ba da damar haɗa jerin na'urori da yawa na USB zuwa sarkar a tashar guda.
Ari, yana goyan bayan na'urori masu ba da wutar lantarki da ke nuna iyakar ƙarfin 100 watts ta hanyar aikin Isar da wutar USB.
Wani babban cigaba wannan yana zuwa tare Linux 5.6RC1, shine wannan Ya zama cibiyar farko da aka tsara don tsarin 32-bit don wuce shekarar 2038.
Tunda akan 32-bit Unix da Linux, suna da darajar lokaci a ciki sigar lamba lamba 32-bit wanda ke da matsakaicin darajar 2147483647. Bayan wannan lambar, ana samar da adadin adadi, wanda za'a adana ƙimomin azaman lamba mara kyau.
Wannan yana nuna cewa don tsarin 32-bit, ƙimar lokaci ba zai iya wuce sakan 2147483647 bayan 1 ga Janairu, 1970. A cikin sauƙaƙan kalmomi, bayan 03:14:07 UTC a ranar 19 ga Janairu, 2038, saboda yawan ambaliyar, za a karanta lokacin kamar “Disamba 13, 1901” maimakon 19 ga Janairu, 2038.
Game da Linux 5.6 RC1 kayan tallafi ya zo tare da tallafi don:
- NVIDIA GeForce RTX 2000 Turing tana tallafawa sabon matukin buɗe ido wanda zai iya ba da hanzarin kayan aiki, amma har yanzu yana kan tushen firmware. Canje-canje har yanzu ana buƙatar yin su zuwa NVC0 Gallium3D don tallafawa OpenGL.
- Taimako don AMD Pollock.
- Tallafi don sake saita AMDGPU don Renoir da Navi.
- Intel Gen11 da Gen12 haɓaka kayan haɓakawa.
- Yawancin canje-canje da yawa ga direbobin DRM.
- inganta direbobin multimedia don Rockchip SoCs.
- ASUS kwamfutar tafi-da-gidanka tare da AMD Ryzen na'urori masu sarrafawa za su daina zafin rana da haɗari
- tallafi don sabbin SoCs da katunan ARM
A ƙarshe, idan kuna son ƙarin sani game da shi, kuna iya tuntuɓar bayanin da Linus Torvalds ya aiko a ciki bin hanyar haɗi.
Domin gwada wannan RC1 daga Linux 5.6, zaka iya sauke lambar daga shafin yanar gizonta.