Emva kwakhe Ukulibaziseka kwiveki ephelileyo okunyanzelise ukumilisela i-8th RC, ILinus Torvalds waphosa Izolo ebusuku ingxelo ezinzileyo yeLinux 5.12. Olu khululo lutsha lwekernel longeza inkxaso yeVRR, iRadeon RX 6000 kunye neSony Play Station 5 DualSense, endiyifumanisa ihlekisa kuba kwezi ntsuku bendicinga ngokudlala iiFPS ezithile kwiLinux kwaye injongo yam kukwenza nenye iSony umlawuli, kule meko iDualshock 3.
UTorvalds ubulele uluntu ngomsebenzi wabo, kuba bekwazile ukuyenza iveki izole kwaye neLinux 5.12-rc9 ayikhankanyileyo ibingafuneki, into awayeyisungule kwezinye iinguqulelo zekernel, kodwa esicinga ukuba asiyiyo Ndiza kubona ngeli xesha. Ukubhekisa kwi uluhlu lweendaba, nantsi enye ndiboleke kuyo UMichael Larabel, ngubani umntu endimthembayo kwaye ndibulela umsebenzi awenzayo.
Iimpawu eziphambili zeLinux 5.12
- Iiprosesa kunye nee-SoCs
- I-SiFive FU740 kunye nenkxaso yebhodi ye-HiFive engalinganiyo ye-RISC-V iye yandiswa. Inkxaso ye-NUMA ikwawela i-RISC-V.
- I-Intel ASIC N5X kunye ne-Snapdragon 888 zikwiplatifomu entsha exhaswa ngoku.
- I-kernel entsha iya kuthintela ukuvalwa kwangaphambi kwexesha kweenkqubo ezishushu ze-Intel ngokusekwe kummandla we-thermal osebenzayo.
- Inkxaso yeqonga leplanethi yeLenovo.
- Inkxaso engcono yezixhobo zeMicrosoft Surface.
- Inkqubo-sikhokelo yoLawulo lwaMandla oMbane oShushu (DTPM) idityanisiwe ukuze singatshiswa zizixhobo ezishushu.
- Ukongezwa okwahlukeneyo komqhubi kumaqonga eX86.
- Ukupheliswa kwamaqonga ama-ARM amadala / aphelelwe lixesha.
- Ukususa inkxaso ye-Intel MID kwaye ngaloo ndlela kususwe inkxaso yeIntel Simple Firmware.
- Ukunyanzeliswa
- Uninzi lwekhowudi ye-Intel ye-ACRN ye-hypervisor inyuswe ngenxa yokhuseleko olubaluleke kakhulu / lwe-IoT-hypervisor.
- I-VFIO ephepheni iphepha lokukhonkxa ukusebenza okungcono.
- Inkxaso ye-Linux kernel ukuqala njengesahlulo seengcambu kwi-Microsoft hypervisor.
- I-KVM ngoku ivumela indawo yomsebenzisi yokulinganisa i-Xen hypercalling.
- Imizobo
- I-Intel VRR / iAdaptive-Sync yeIntel Xe (Gen12).
- Ukugqithisa ngaphezulu kweRadeon RX 6800/6900 uthotho lweOverDrive sele idityanisiwe.
- Inkxaso yefomathi yefayile yePP16 yeeRadeon GPUs ezingakumbi.
- Olunye uphuculo lwe-AMDGPU.
- I-Adreno 508/509/512 GPU inkxaso kwiMSM.
- Amandla okukhubaza ukunciphisa ukhuseleko kwimizobo ye-Intel.
- Ukulungiswa kwe-Intel Rocket Lake kunye nokuphuculwa kolawulo lwamandla, ukuxhaswa kombala ngokukhanya kweTiger Lake, kunye neminye iminyhadala ye-i915.
- Ukugcina
- Ngokukhawuleza IO_uring kunye nolunye uphuculo.
- I-EMMC encryption ekwi-intanethi ngoku iqhagamshelwe ngokulandela ukubethela kwe-FSCRYPT kwi-intanethi kunye neminye imisebenzi engena kwimijikelezo yangaphambili. IQualcomm ICE (Inline Crypto Injini) nayo isebenza nale nguqulo.
- I-F2FS ngoku ixhasa ulungelelwaniso loqwalaselo lweZstd / LZ4 xa unyusa inkqubo yefayile.
- Uphuculo oluninzi kwiXFS.
- Ukuphuculwa kokusebenza kwee-Btrfs ngokudibeneyo nomsebenzi wokucandwa komhlaba.
- i-exFAT inokucima iifayile ngokukhawuleza kwimowudi ye "dirsync".
- Ezinye izixhobo
- Isilawuli seSony PlayStation 5 seDualSense sidityanisiwe kwaye sigcinwa ngokusesikweni nguSony.
- I-Broadcom's VK Throttle Controller ibandakanyiwe kwiValkyrie kunye neViper PCIe iinjini ezikhutshiweyo / ii-accelerators.
- Umqhubi we-NVMEM_RMEM udityanisiwe kwimephu egcinwe kwimemori ye-firmware / yeeprocessor kwizixhobo zeembrane ezingazinzanga ezinokuvezwa kwindawo yomsebenzisi.
- I-Compute Express Link 2.0 Type-3 yesixhobo sokukhumbula isixhobo senkxaso yokuqala yeCXL 2.0 kwikernel.
- I-Intel laptop hinge sensor driver iye yadityaniswa kwakhona ukuba inike ingxelo ngecala lekhibhodi yelaptop xa ixhaswa.
- Inkxaso yesandi ye-Intel Alder Lake P.
- Umxube we-DJM-750 ngu-Pioneer oxutywe nekernel.
- Uninzi lweziphuculo kwinethiwekhi.
- Ukuqhubeka komsebenzi nge-USB4, kunye nenqanaba lokhuseleko le-5 ukukhubaza itonela le-PCIe.
- Ingxelo yevolthi / yeqondo lobushushu kwezinye zeebhodi zee-ASRock.
- Ukuphucula ulwazi lwebhetri kwezinye izixhobo zeLogitech.
- Khu seleko
- Iintaba ze-IDMAPPED zidityanisiwe.
- I-Linux kernel ngoku iyakwazi ukudlula kwizixhobo zeThunderbolt ezazigunyazisiwe ngaphambili.
- Uphuculo lweMicrosoft IMA / ukunyaniseka.
- I-Kernel Electric-Fence (KFence) idityanisiwe njengenye indlela eya kwi-KASAN yokufumana ubunzima bokukhumbula imemori yokukhanya okukhanya ngokwaneleyo ukuba isebenze kwimveliso yokwakha i-kernel.
- Isantya sokukhawulezisa i-AES-NI se-CTS kunye nokukhawuleza kokusebenza kwe-AES-NI XTS ye-cryptographic yeenkqubo ezixhomekeke kwi-Retpolines.
- ngokubanzi
- Isoftware esekwe kwinaliti yenkxaso.
- Ukususwa kwenkxaso ye-OProfile kwi-kernel, njengoko indawo yomsebenzisi ye-OProfile ibisebenzisa inkxaso ye-Perf yekernel endaweni yoko, yenza ukuba ikhowudi ye-kernel ye-OProfile iphelelwe lixesha.
- Uqikelelo lweDynamic luzisiwe kwaye luvumela ukwakhiwa kwekernel ukuxhasa iindlela ezininzi zesimo sezulu ezilungiselelwe ngexesha lokuqalisa.
- Inkxaso ye-kernel ye-LED ifakwe kumaleko weTTY.
- Ingxelo ye-latency yokuyalela i-Perf xa idityaniswe ne-CPU exhaswayo, eyi-Xeon Sapphire Rapids okwangoku.
- I-RDMA ngoku ixhasa i-DMA-BUF yokutshintshelwa koontanga ne-GPU.
- Ukuvezwa kweDatha yokuSebenza kweFirmware ye-ACPI (i-FPDT) kwindawo yomsebenzisi yabo bafuna ulwazi malunga nokuqaliswa kwezixhobo / ukusebenza kweebhutsi, kunye nangexesha lokumiswa / lokuqhubeka kwakhona.
- I-Clang Link Time Optimizations (LTO) ngoku inokufakwa kwi-kernel kuzo zombini i-x86_64 kunye ne-aarch64. Oku kuluncedo ekusebenzeni kwe-LTO kunye nemfuneko yokwenza inkxaso yeClang yeCFI.
- Inkxaso yeNintendo 64 iphuculwe kulandela izibuko elitsha le-N64 Linux ekhutshwe ngasekupheleni kuka-2020
Iyafumaneka ngoku, kungekudala kulwabiwo oluthile
Ukukhutshwa kweLinux 5.12 isemthethweni, kodwa kuya kuthatha ixesha ukuya kunikezelo oluthile. Ubuntu abuyi kufika, kwaye abasebenzisi abayifunayo kufuneka bayifake ngokwabo, ngesandla okanye besebenzisa izixhobo ezinje nge Ubuntu Mainline Kernel Isifaki. Ukuba uyakwenza oko, kuya kufuneka ukhumbule ukuba uhlaziyo luyasebenza ngokwakho.