Hagaag, mar hore ayaanu halkan ku haynay. Ka dib markii horumarku " hoos u dhacay" taariikhaha aan hadda soo gudubnay, taas oo keliya maaha, laakiin waxaa intaa dheer in maalmihii ugu xoogga badnaa ay dhaceen Sabtidii, Linus Torvalds ayaa hadda sii daayay nooca xasilloon ee Linux 5.16. Tani waa waxa ku dhaca Tusmada ugu hooseysa ee LTS waxaana la taageeri doonaa ilaa wakhti ka dib marka ay sii daayaan Linux 5.17 kaas oo bilaabi doona horumarinta laba toddobaad gudahood.
Mid ka mid ah sheekooyinka ugu caansan (via Phoronix) waxaan xusi karnaa in Linux 5.16 uu ku daray futex_waitv syscall ka FUTEX2, kaas oo waxay wanaajin doontaa waayo-aragnimada ciyaaraha Windows-ka ee Linux. Dhanka kale, taageerada laba nooc oo qalab ah oo horumariyayaashu ay si weyn u daryeelayaan, Apple Silicon M1 iyo guddiga fudud ee Raspberry Pi, ayaa sii waday horumarinta.
Linux 5.16 muujinta
- Graphics:
- DisplayPort 2.0 ee darawalka AMDGPU ka hor GPU-yada soo socda ee leh taageerada DP 2.0.
- Tunnel-ka AMDGPU USB4 ee Rembrandt / Jaallaha Carp waxaa lagu diyaarinayaa iyadoo lagu darayo USB4.
- GPU-yada cusub ee AMD waxay isticmaalaan dariiqa koodka cusub ee tirinta qalabka.
- Taageerada noocyada macnaha guud ee VirtIO si loo taageero kiisaska isticmaalka badan ee darawalka sawir-gacmeedka VirtIO.
- Waddada Ilaalisan ee Intel ee Xe ayaa hadda lagu taageeray sawirada Gen12.
- Sawirada Alder Lake S ayaa hadda loo arkaa inay xasiloon yihiin iyo Intel DG1 PCI ID-yada ayaa ugu dambeyntii sidoo kale jira, maadaama DG1 ay si qurux badan u degtay.
- Hagayaasha:
- Taageerada Intel AMX ee kernel-ka.
- AMD EPYC CPUs hadda waxay ku raaxaysan karaan SEV / SEV-ES socdaalka tooska ah ee martida loo yahay KVM.
- Taageerada maqalka ee Carp jaalaha ah iyo VanGogh APU coprocessor audio coprocessor.
- Dhismaha caadiga ah ee RISC-V kernel hadda wuxuu taageeraa darawalka isha furan ee NVIDIA.
- Aqoonsiga moodelka Intel Raptor Lake balastar.
- Taageerada RISC-V KVM hypervisor ee soo-saareyaal RISC-V mustaqbalka kuwaas oo taageera kordhinta hypervisor-ka.
- Raspberry Pi Compute Module 4 taageerada kernel-ka ugu weyn.
- Ciribtirka MIPS Netlogic SoCs.
- Taageerada Snapdragon 690 iyo qalabka kale ee ARM ee cusub sida Rockchip RK3566 iyo RK3688.
- Taageerada jadwalka kooxda-ka warqaba si loo horumariyo jadwalka go'aammada soo-saareyaasha halkaasoo koofiyadaha ay ku urursan yihiin kheyraadka la wadaago sida kaydka L2. Tani waxay u tahay ARM iyo x86 inkasta oo xilligan ay u horseedayso dib-u-celinta Intel Alder Lake.
- Ciyaaraha Linux:
- FUTEX2 syscall futex_waitv wuxuu u yimid horumar weyn si looga dhigo ciyaaraha Windows ee ku shaqeeya Linux inay ku habboon yihiin shaqada Windows kernel. Si taas looga faa'iidaysto, Proton iyo WINE waxay u baahan doonaan in la cusboonaysiiyo.
- Koontoroolka Nintendo Switch ee kontaroolayaasha Switch Pro iyo Joy-Cons waa la hagaajiyay.
- Taageero wanaagsan oo loogu talagalay kontaroolaha Sony PlayStation 5.
- Taageero wanaagsan oo loogu talagalay laptops HP Omen.
- Hagaajinta jihaynta guddiga Steam Deck.
- Kaydinta iyo nidaamyada faylka:
- Jooji horumarinta hab-hoosaadyada, oo ay ku jiraan inta badan shaqada Jens Axboe ee wanaajinta awoodda IOPS-ka-core ee kernel Linux.
- Horumarin waxqabad oo badan oo Btrfs ah.
- F2FS waxay ku dartay ikhtiyaarka ah in si ula kac ah loo kala qaybiyo nidaamka faylalka faa'iidada horumariyaha.
- Ceph aad u dheereeya oo wata dirops-ka asynchronous oo si caadi ah loo furay.
- AFS, 9p, iyo Netfslib hadda waxay isticmaalaan folios.
- Cadaadiska LZMA / MicroLZMA ee EROFS.
- Shaqada dhimista raad-raaca xusuusta ee XFS.
- Shabakadaha:
- Kobcinta Microsoft SMB3 / CIFS oo ay ku jiraan hagaajin iyo qaar ka mid ah shaqada waxqabadka.
- Realtek RT89 Xakamaynta WiFi si ay u taageerto dabaylaha cusub ee 802.11ax.
- Qalabka kale:
- Dareemayaasha shaqada waxay taageerayaan kuwa badan oo ASUS iyo ASRock Motherboards.
- Taageerada Kiiboodhka Magic Apple 2021.
- Habana Labs AI kantaroolayaasha hadda waxay taageertaa wadaagga isku fac-wadaaga iyada oo loo sii marayo DMA-BUF.
- Shaqada ayaa lagu qabtay ACPI si loogu ogolaado kontaroolaha inuu tijaabiyo qalabka inta uu maqan yahay ama ku jiro xaalad awood yar.
- Shaqooyin karti-hoosaad oo CXL oo badan.
- Kobcinta taageerada hardware ee System76 buugaagta xusuus qorka.
- Darawal cusub si uu ula tacaalo nalka dhabarka ee CE.
- Taageerada AMD S0ix ka fiican.
- Shaqada USB sida qayb ka mid ah cusboonaysiinta Apple Silicon.
- Apple M1 PCIe Controller.
- AMD Jaallaha Carp Runtime Power Management for XHCI Controllers.
- Horumaro badan oo dhanka maamulka tamarta ah.
- Taageerada maqalka ee daahista hoose ee USB ka wanaagsan iyo kor u qaadida codka kale.
- Amniga:
- SELinux / LSM / kontaroolada smack iyo xisaabinta IO_uring.
- La hagaajiyay koodka Retpoline si uu wax uga qabto dib u qorida summada gu'ga soo celinta. X86 BPF code ayaa hadda sidoo kale si fiican ula jaan qaadaya filashooyinka agagaarka Retpolines.
- Shaqada diyaarinta ah ee lagu taageerayo FGKASLR mustaqbalka sida randomization ee habaynta booska ciwaanka dhuuban/granular xudunta u ah.
- Taageerada martida KVM si ay gacanta ugu dhigaan qaybta hubinta AMD PSF si ay u sameeyaan isbeddel la xiriira amniga haddii la rabo.
- Microsoft waxay bilowday bixinta taageerada VM go'doominta Hyper-V.
- Specter SSBD/STIBP-daba-dhacyada SECOMP waa la dabciyay.
- kuwa kale:
- Folios-ka xusuusta ayaa u yimid sidii kor loogu qaadi lahaa koodhka maaraynta xusuusta Linux.
- Dib-u-soo-celinta xusuusta DAMON-ku-saleysan ayaa timid si ay Linux uga caawiso xaaladaha xusuusta hooseeya.
- Hirgelinta cusub ee Zstd ee kernel-ka ayaa hadda diyaar ah.
- Xen waxay xamili kartaa bilawga degdega ah ee martida PV.
- Shaqadu waxay bilaabatay nadiifinta koodka wax badan.
Hadda waxaa laga heli karaa Kaydka Kernel
Linux 5.16 mar hore ayaa lagu dhawaaqay iyo waa la heli karaa en Kaydka Kernel. Isticmaalayaasha Ubuntu ee raba inay rakibaan waa inay keligood sameeyaan. Jammy Jellyfish wuxuu noqon doonaa nooca LTS, marka waa inuu la yimaadaa Linux 5.15. Si kastaba ha ahaatee, Linux 5.16 waligiis si rasmi ah uma iman Ubuntu.