Yaya ci gaban ya kasance?, an sa ran ga Mayu 22 kuma muna da sabon sigar kernel. Linus Torvalds ne Ya sanya shi hukuma ƙaddamar da Linux 5.18, sigar da ta gabatar da sauye-sauye da yawa. A wannan ma'anar, 5.18 yana da girma, amma gabaɗaya girman ko nauyi dole ne ya faɗi cikin kewayon al'ada don ƙaddamarwar ta faru. Kamar yadda koyaushe, yana gabatar da canje-canje a cikin nau'in ingantaccen tallafi, amma akwai samfuran samfuran guda biyu waɗanda zasu amfana fiye da sauran.
A cikin Linux 5.18 an gabatar da canje-canje da yawa waɗanda zai inganta goyon baya ga AMD da Intel hardware. Bugu da ƙari, za ta kuma goyi bayan guntu FSD na Tesla, FSD kasancewa acronym na Cikakkiyar Tuƙi. A takaice dai, Elon Musk's Teslas yanzu ana samun goyan bayan kwaya ta Linux. Hakanan gaskiya ne cewa Torvalds da co. ba sa yin wani abu ba tare da dalili ba, don haka tare da Linux 5.18 gaba zamu iya ba da rahoton labarai cewa Tesla ya inganta ta wata hanya.
Linux 5.18 karin bayanai
Lista halitta by Michael Larabel:
- Masu aiwatarwa:
- Sabunta jadawali a kusa da daidaitawar NUMA wanda zai iya ƙara haɓaka aikin sabar AMD EPYC musamman.
- Tallafin Interface Interface Feedback na Hardware ya haɗu tare da sabon direban "HFI" na Intel don wannan muhimmin fasalin na'urori masu sarrafa kansa.
- Intel Software Defined Silicon an haɗe shi don wannan fasalin rigima na Intel CPUs game da ƙyale kunna ƙarin fasalulluka na Silicon ta amfani da maɓallan sa hannu na cryptographically. Har yanzu Intel bai sanar da kowane samfuri tare da SDSi ba, amma an yi imanin yana kan hanya, kodayake har yanzu ba a fayyace abin da CPUs/fasalolin da za su iya canzawa zuwa samfurin lasisi ba.
- Intel Indirect Branch Tracking (IBT) ya sauka. Wannan wani bangare ne na fasahar Intel Control-Flow Enforcement tare da Tiger Lake da sabbin CPUs don inganta tsaro.
- An sake kunna tallafin Intel ENQCMD kafin Sapphire Rapids, bayan an kashe lambar a baya a cikin kwaya saboda karyewa.
- Ingantacciyar ƙirar ƙira ta AMD haka kuma a kusa da ƙaƙƙarfan ƙirƙira.
- AMD tana shirya sabon lambar direban sauti don dandamali masu zuwa.
- Ƙarin shirye-shiryen AMD EDAC don Zen 4.
- A ƙarshe an haɗa Intel PECI azaman Intel Platform Environment Control Interface don mu'amala tsakanin CPU da BMC akan dandamalin uwar garken.
- Haɗe direban AMD HSMP don tashar sarrafa tsarin mai masaukin baki don samun ƙarin bayani akan dandamalin uwar garken AMD.
- Direban Intel Idle yana ƙara goyan bayan ƙasa don Intel Xeon "Sapphire Rapids" CPUs.
- Direban P-State na Intel yanzu zai yi amfani da tsohuwar ƙimar EPP da aka fallasa ta hanyar firmware maimakon amfani da ƙimar EPP mai ƙima har zuwa wannan lokacin.
- Shirye-shirye don haɓaka aikin Intel IPI.
- Ƙarin AMD da haɗin haɗin code na Intel.
- Taimakon CPUPower don amfani tare da direban P-State na AMD wanda aka gabatar a cikin Linux 5.17.
- KVM yanzu yana goyan bayan injunan kama-da-wane na AMD tare da har zuwa 511 vCPUs inda har zuwa yanzu kawai 255 vCPUs zai yiwu ga tsarin AMD.
- RISC-V Sv57 goyon bayan ƙwaƙwalwar ajiyar ƙwaƙwalwar ajiya don tebur na matakai biyar tare da sauran kayan haɓaka gine-gine na CPU don wannan ISA mai kyauta na CPU. Wasu daga cikin waccan aikin sun haɗa da tallafin dubawa na RSEQ (Sequences Restartable) da tallafin RISC-V CPU Rago.
- An gina goyan bayan guntu FSD na Tesla a cikin wannan ARM SoC na Samsung wanda ke amfani da cikakkiyar kwamfuta mai tuka kanta ta motocin Tesla.
- Razperry Pi Zero 2 W yanzu ya dace da babban layin Linux kernel.
- Cire lambar gine-ginen Andes NDS32 CPU kamar yadda ba a kiyaye lambar don wannan ginin AndesCore 32-bit da aka yi amfani da shi a cikin sarrafa siginar dijital daban-daban da aikace-aikacen IoT.
- GPU da Graphics:
- Yanayin bidiyo na AMDGPU FreeSync yana kunna ta tsohuwa idan aka kwatanta da kernels na baya waɗanda ke buƙatar zaɓin ƙirar AMDGPU don kunna yanayin bidiyo na FreeSync.
- AMD ta kasance tana shirya lambar don GPUs na gaba / masu zuwa don kunna su ta hanyar toshewa, don haka ba shi da ban sha'awa musamman a halin yanzu dangane da leaks / bayyana sabbin bayanai.
- Taimakon CRIU ga direban AMDKFD don dubawa/dawo da damar ROCm ƙididdige ayyukan aiki shine manufa ta farko.
- Taimakawa ga tsarin Intel DG2-G12 azaman sabon bambance-bambancen tare da sanarwar DG2/Alchemist G10 da G11 da aka sanar. Har ila yau, akwai wasu da yawa na DG2/Alchemist zane-zane masu hankali da ke aiki gabaɗaya.
- Intel Alder Lake N yana goyan bayan zane-zane.
- Ayyukan FBDEV masu sauri da ƙarin gyaran direbobi na FBDEV.
- Taimako don ASPeed AST2600 da sauran ƙananan canje-canjen direban DRM.
- Canje-canje da ƙari na sauran kayan aikin:
- Ingantaccen saka idanu na firikwensin don sabbin uwayen uwa na ASUS.
- Ingantacciyar hanyar haɗin gwiwar Compute Express (CXL).
- An ciyar da direban direban bidiyo na Tegra na NVIDIA daga cikin tsarin jujjuyawar tsarin watsa labarai.
- Sabbin direbobin shigarwa don Mediatek MT6779 madannai da allon taɓawa na Imagis.
- Tallafin bayanan martaba na ACPI yanzu yana aiki daidai don ThinkPads masu ƙarfin AMD.
- Ƙarin mafita na direba don allunan Android x86.
- Ci gaba da haɓakawa ga tallafin madannai na Apple.
- Direban HID don maɓallan madannai tare da SigmaMicro ICs masu ban mamaki.
- Direban HID na Razer don maɓallan madannai/na'urori waɗanda ba su cika ka'idojin HID ba.
- Yawancin sabuntawar hanyar sadarwa, kamar koyaushe.
- Gyara tsarin zafin rana don wasu kwamfyutocin HP Omen.
- Intel Alder Lake "PS" goyon bayan audio.
- Adana da tsarin fayil:
- An soke ReiserFS kuma an shirya cire direban tsarin fayil a cikin 2025.
- Siffar sadaukarwar gaggawa ta EXT4 yakamata ya zama mai sauri kuma mafi girma.
- Canje-canje masu mahimmanci guda biyu a cikin exFAT don ba da damar ƙarshen hanyoyi da dakatar da goge "VolumeDirty" da mahimmanci don guje wa rage rayuwar na'urar ta wucin gadi.
- Ƙarƙashin aiki akan shirya EROFS mai karantawa kawai don tallafawa sabbin abubuwa.
- Ceph yana magance "kyakkyawan matsala" kuma yana yin wasu haɓakawa.
- Ƙarin haɓakawa na XFS.
- Tallafin NFSD don sifofin fayil na lokacin haihuwa na NFSv4 don lokutan ƙirƙirar fayil.
- F2FS inganta aikin.
- Btrfs yana ƙara goyan bayan I/O rufaffiyar da sauri fsync.
- FSCRYPT tana ƙara goyan bayan I/O kai tsaye don ɓoyayyen fayiloli.
- Sabbin fasali da haɓaka saurin IO_uring.
- Yawancin toshewa da haɓaka NVMe, gami da aiki mara iyaka akan ingantacciyar I/O/ƙasashen sama.
- Intel Raptor Lake goyon bayan audio.
- Tsaro:
- 64-bit ARM yanzu yana goyan bayan Tarin Kira na Shadow (SCS).
- An ƙara sabon zaɓin random.trust_bootloader tare da wasu canje-canje ga RNG, gami da wasu mahimman ci gaba ga bazuwar jagorancin Jason Donenfeld.
- An taurare direban USB na Xen akan yuwuwar miyagu runduna.
- Haɓakar AVX don hanyar crypto SM3 tare da haɓakawa daban-daban na ARM a wasu sassan tsarin tsarin crypto.
- Sauran abubuwan da suka faru na kwaya:
- Defconfig x86/x86_64 yana ginawa yanzu yana amfani da -Werror ta tsohuwa don aika gargaɗin mai tarawa azaman kurakurai don taimakawa tabbatar da ingancin lambar.
- Ƙarin sassauƙan kulawa na LLVM/Clang mai tarawa tare da goyan baya ga igiyoyin sigar da aka gyara da goyan baya ga LLVM/Clang lokacin shigar da waje na PATH.
- Canjin bishiyar gabaɗaya don canzawa daga tsararrun tsayin sifili zuwa membobin tsararru masu sassauƙa.
- Canjin daga C89 zuwa C11 don sigar harshen C da aka yi niyya.
- DAMON yana ƙara "DAMOS" sysfs daidaitawar masarrafa.
Linux 5.18 an sake shi a daren 22 ga Mayu, amma abin da yake samuwa a yanzu shine kwalta kuma dole ne ka shigar da shi da hannu. Dukansu Linus Torvalds da masu kula da kwaya sun ba da shawarar jira har sai aƙalla sabuntawar kulawa na farko don karɓar taro.