Hhayi-ke, sesinayo lapha. Ngemuva kwentuthuko "eyehlisiwe" ngezinsuku esisanda kuzidlula, hhayi lokho kuphela, kodwa ngaphezu kwalokho izinsuku eziqine kakhulu zawa ngoMgqibelo, uLinus Torvalds usanda kukhipha inguqulo ezinzile ye Linux 5.16. Yilokhu okwenzeka ku- inguqulo yakamuva ye-LTS futhi izosekelwa kuze kube isikhathi esithile ngemva kokukhipha i-Linux 5.17 ezoqala ukuthuthukiswa emasontweni amabili.
Phakathi kwamanoveli avelele kakhulu (nge Phoronix) singasho ukuthi i-Linux 5.16 yengeze i-syscall futex_waitv evela kuFUTEX2, okuyinto izothuthukisa ulwazi lokudlala izihloko ze-Windows ku-Linux. Ngakolunye uhlangothi, ukusekelwa kwezinhlobo ezimbili zehadiwe abathuthukisi abazinakekela kakhulu, i-Apple Silicon M1 kanye nebhodi elilula le-Raspberry Pi, kuqhubekile nokuba ngcono.
Izithombe ezinhle kakhulu zeLinux 5.16
- Imidwebo:
- I-DisplayPort 2.0 yomshayeli we-AMDGPU ngaphambi kwe-GPU yesizukulwane esilandelayo ngokusekelwa kwe-DP 2.0.
- Umhubhe wokubonisa we-AMDGPU USB4 we-Rembrandt / Yellow Carp uyalungiswa ngokwengeza i-USB4.
- Ama-GPU amasha avela ku-AMD asebenzisa indlela yawo yekhodi entsha ekubaleni idivayisi.
- Ukusekelwa kwezinhlobo zomongo we-VirtIO ukusekela izimo eziningi zokusetshenziswa ngomshayeli wezithombe ezibonakalayo we-VirtIO.
- I-Intel's Protected Xe Path manje isisekelwa ihluzo ze-Gen12.
- Imidwebo ye-Alder Lake S manje isithathwa njengezinzile futhi omazisi be-Intel DG1 PCI sebekhona ekugcineni, njengoba i-DG1 isixazululwe kahle kakhulu.
- Ama-processors:
- Ukusekelwa kwe-Intel AMX nge-kernel.
- Ama-CPU e-AMD EPYC manje angajabulela i-SEV / SEV-ES yokufuduka bukhoma ngaphakathi komsingathi nge-KVM.
- Ukusekelwa komsindo komsebenzi we-Yellow Carp kanye ne-VanGogh APU audio coprocessor.
- Ukwakhiwa okuzenzakalelayo kwe-RISC-V kernel manje kusekela umshayeli ovulekile we-NVIDIA.
- Isiqephu sokuhlonza imodeli ye-Intel Raptor Lake.
- Usekelo lwe-RISC-V KVM hypervisor lwamaphrosesa we-RISC-V wesikhathi esizayo asekela leso sandiso se-hypervisor.
- I-Raspberry Pi Compute Module 4 isekela ku-kernel eyinhloko.
- Ukuqedwa kwe-MIPS Netlogic SoCs.
- Ukusekelwa kwe-Snapdragon 690 nezinye izingxenyekazi ze-ARM ezintsha njenge-Rockchip RK3566 ne-RK3688.
- Usekelo lokuhlela oluqaphela iqoqo ukuze kuthuthukiswe izinqumo zokuhlela zamaphrosesa lapho ama-cores ahlanganiswe nezinsiza ezabiwe njenge-L2 cache. Lokhu okwe-ARM kanye ne-x86 nakuba okwamanje kuholela ekuhlehleni kwe-Intel Alder Lake.
- Imidlalo ku-Linux:
- I-FUTEX2 syscall futex_waitv isize njengentuthuko enkulu yokwenza imidlalo ye-Windows egijima ku-Linux ilingane kangcono nokusebenza kwe-Windows kernel. Ukuze usebenzise lokhu, i-Proton ne-WINE kuzodingeka zibuyekezwe.
- Isilawuli se-Nintendo Switch sokulawula i-Switch Pro kanye ne-Joy-Cons sithuthukisiwe.
- Ukusekelwa okungcono kwesilawuli se-Sony PlayStation 5.
- Ukusekelwa okungcono kwamalaptop e-HP Omen.
- Ukuthuthukiswa kokuma kwephaneli yesibonisi se-Steam Deck.
- Isitoreji namasistimu wefayela:
- Vimba ukulungiselelwa kwesistimu engaphansi, okufaka phakathi umsebenzi omningi ka-Jens Axboe wokuthuthukisa amandla e-IOPS ngayinye ye-Linux kernel.
- Ukuthuthukiswa kokusebenza okwengeziwe kwama-Btrfs.
- I-F2FS yengeza inketho yokuhlukanisa ngamabomu uhlelo lwefayela ukuze kuzuze unjiniyela.
- I-Ceph esheshayo ene-asynchronous dirops enikwe amandla ngokuzenzakalela.
- I-AFS, 9p, kanye ne-Netfslib manje zisebenzisa ama-folios.
- Ukucindezelwa kwe-LZMA / MicroLZMA kwe-EROFS.
- Umsebenzi wokunciphisa izigxivizo zememori ze-XFS.
- Amanethiwekhi:
- Izithuthukisi ze-Microsoft SMB3 / CIFS ezihlanganisa ukulungiswa kanye nomsebenzi othile wokusebenza.
- I-Realtek RT89 WiFi Controller ukuze isekele ama-adaptha angenawaya we-802.11ax.
- Enye i-hardware:
- Izinzwa ezisebenzayo zisekela amabhodi omama we-ASUS amaningi kanye ne-ASRock.
- Usekelo lwekhibhodi ye-Apple Magic 2021.
- Isilawuli se-AI ye-Habana Labs manje sisekela ukwabelana kontanga nge-DMA-BUF.
- Umsebenzi wenziwe ku-ACPI ukuvumela isilawuli ukuthi sihlole ihadiwe ngenkathi ivaliwe noma isesimweni samandla aphansi.
- Umsebenzi owengeziwe wokunika amandla i-CXL subsystem.
- Izithuthukisi zokusekelwa kwezingxenyekazi zekhompuyutha ze-System76 notebook.
- Umshayeli omusha ozobhekana nezibani zangemuva ezishayelwa yi-CE.
- Ukusekelwa okungcono kwe-AMD S0ix.
- Umsebenzi we-USB njengengxenye yesibuyekezo se-Apple Silicon.
- I-Apple M1 PCIe Controller.
- I-AMD Yellow Carp Runtime Power Management yabalawuli be-XHCI.
- Ukuthuthukiswa okuningi ekuphathweni kwamandla.
- Ukusekelwa okungcono komsindo we-USB low latency nezinye izithuthukisi zomsindo.
- Ukuphepha:
- SELinux / LSM / Izilawuli ze-Smack nokuhlolwa kwe-IO_uring.
- Kuthuthukiswe ikhodi ye-Retpoline ukuze kubhekwane nokubhalwa kabusha kwekhodi ye-springboard yokubuyisela. Ikhodi ye-x86 BPF manje nayo ihambisana kangcono nokulindelwe ku-Retpolines.
- Umsebenzi wokulungiselela ukusekela i-FGKASLR esikhathini esizayo njengokungahleliwe kokuhlelwa kwesikhala sekheli elinohlaza oluncane / oluyimbudumbudu.
- Ukusekelwa kwezivakashi ze-KVM ukuthi zibe nokulawula phezu kwe-AMD PSF check bit ukwenza lolo shintsho oluhlobene nokuphepha uma lufunwa.
- IMicrosoft iqale ukuletha ukwesekwa kwe-VM ye-Hyper-V.
- Okuzenzakalelayo kwe-Specter SSBD / STIBP kochungechunge lwe-SECCAMP kuxegisiwe.
- abanye:
- I-Memory folios ize njengesithuthukisi esiyinhloko sekhodi yokuphatha inkumbulo ye-Linux.
- Ukubuyiselwa kwenkumbulo okusekelwe ku-DAMON sekufikile ukusiza i-Linux ezimeni zenkumbulo ephansi.
- Ukuqaliswa okubuyekeziwe kwe-Zstd kwe-kernel manje sekuyatholakala.
- I-Xen ingakwazi ukusingatha ukuqaliswa okusheshayo kwezihambeli ze-PV.
- Umsebenzi usuqalile ukuhlanza ikhodi kakhulu.
Manje iyatholakala ku-The Kernel Archive
I-Linux 5.16 isivele imenyezelwe futhi iyatholakala en I-Kernel Archives. Abasebenzisi be-Ubuntu abafuna ukuyifaka kuzofanele bazenzele ngokwabo. I-Jammy Jellyfish izoba inguqulo ye-LTS, ngakho kufanele ifike ne-Linux 5.15. Kunoma yikuphi, i-Linux 5.16 ayikaze ize ngokusemthethweni ku-Ubuntu.