Kamar yadda ake tsammani, kuma ƙari bayan Dan Takarar Saki Na XNUMX a cikin abin da komai ya koma daidai, Linus Torvalds Ya sanya shi hukuma ƙaddamar da Linux 5.10. Wannan babban sabuntawa ne, farawa saboda sigar LTS ce da ta fi tsayi tsayi, wanda wataƙila za a ga tsarin kamar Debian 11 "Bullseye" wanda za a fitar a tsakiyar 2021. Bugu da ƙari, ya haɗa da sabbin abubuwa masu ban sha'awa.
A cikin wannan labarin zamu buga jerin abubuwa tare da labarai mafi fice wancan yazo da Linux 5.10, daya wancan buga dan lokaci da suka gabata Michael Larabel a shafin sa. A cikin su, wani mai Rasberi Pi 4 kamar ni zai nuna cewa an inganta tallafi, wanda yakamata ya inganta abubuwa a cikin kowane tsarin da muka girka a jikin katako, musamman waɗanda aka sabunta su da wuri kamar Manjaro ARM.
Linux 5.10 karin bayanai
Masu aiwatarwa
- Suna ci gaba da haɓakawa ga Intel Rocket Lake, da kuma cewa ya fara aiki a cikin Alder Lake da Meteor Lake.
- Taimako tare da Ingenic MIPS X2000 / X2000E IoT processor.
- Taimako don PowerPC 601 ya yi ritaya azaman asalin mai sarrafa PowerPC 32-bit.
- Yin kwaikwayon SLDT / STR tare da UMIP don taimakawa wasu wasannin Windows da ke gudana a kan Linux a ƙarƙashin WINE kuma ba su da matsala.
- Gyara don AMD Zen 3 CPU mitar sarrafawa wanda ya samo asali daga gyara a cikin 2012 don ƙetare teburin ACPI _PSD akan masu sarrafa AMD.
- Tallafin aiki don AMD Zen 3 tare da sauran abubuwan haɓaka aikin Linux.
- AMD Zen 3 EDAC tallafi.
- Ayyukan mremap da yawa akan kayan aikin ARM64.
- AMD Zen 3 taimakon firikwensin zazzabi.
- Tallafin farko don NVIDIA Orin.
- RISC-V takalmin farko ta hanyar EFI.
- KVM ya zaɓi sabon TDP MMU wanda zai iya taimakawa musamman tare da manyan injunan kama-da-wane.
- Xen yana gyara baƙon ARM lokacin aiki tare da KPTI (Tableauke da Shafin Shafin Kernel) don rage Meltdown.
- Taimako don AMD SEV-ES don Amintaccen ɓoyayyen alizationarfafawa "Enaskar Sirrin" (ES) don kare injunan kama-da-wane.
- AMD Amintaccen Nested Paging IOMMU a cikin shiri don tallafin SEV-SNP.
- AMD SME kayan aikin da aka tilasta daidaito cache.
- Taimako don Zhaoxin 7-Series Centaur.
- Amfani da farko na bayanin Intel SERIALIZE.
- Memara ƙarfin ƙwaƙwalwar ajiyar hannu da kuma Tabbatar da Tantancewar aiki don kare kyakkyawan tsarin tare da sabon ARM64 SoCs.
- ARM's Specter mitigations an sake sake rubutawa tare da aikin "Ghostbusters"
- SMT daidaita daidaito a cikin mai tsarawa.
Zane
- Tallafawa ga Tiger Lake HOBL don taimakawa tsawaita rayuwar batir.
- Aiki ya ci gaba kan goyon bayan Gen12 a cikin Intel Rocket Lake.
- Aiki ya ci gaba da tallafawa tsarin AMD RDNA 2 / Radeon RX 6000 wanda aka fara gabatarwa cikin Linux 5.9.
- AMDGPU DC goyon bayan nuni ga GPU GCN 1.0 (Tsibirin Kudancin).
- Tallafa Rasberi Pi VC4.
- Matrox G200 zane-zanen tebur a cikin Matrox DRM direba.
- Magani don rashin ƙarfin ikon sarrafawa tare da kwamfyutocin kwamfyutocin AMD waɗanda ke da Radoen keɓaɓɓun zane-zane.
- Sauran ɗaukakawa da yawa akan tushen buɗe DRM.
Ajiyayyen Kai
- XFS yanzu yana tallafawa timestamps har zuwa shekara ta 2486 maimakon shekara ta 2038, yanzu zai rage tsarin tsarin fayil na V4 a 2030, sannan kuma zai lalata tsoffin saitunan Irix a 2025.
- Ingantaccen aikin Fsync don Btrfs.
- Ara haɓaka F2FS gami da ƙofar shiga ƙofa mai tara datti, tallafi don saurin ɓarkewar fayil, Tallafin NVMe ZNS, jituwa ta hanyar gama gari, da ƙari.
- Zaɓin "mai saurin canzawa" don OverlayFS don samar da aiki mai sauri amma inda aka tsallake aiki tare.
- Zaɓin zaɓi na Nosymfollow wanda aka ƙara kuma yayi kama da BSDs don inganta tsarin tsaro.
- EXT4 yanzu yana goyan bayan ƙaddamarwa da sauri da kuma saurin overwrite fayil a cikin yanayin DIO / DAX.
- Tallafin abokin ciniki na NFS na READ_PLUS wanda zai iya taimakawa ba da damar saurin karanta ayyukan ƙananan fayiloli.
- Yanayin DAX don FUSE don samar da saurin aiki akasari don VirtIO-FS.
- Ingantawa a cikin RAID10 DISCARD.
- Saurin barci da ci gaba.
wasu
- Ci gaba da aiki akan tallafin USB4.
- Eningarfafawa kan yuwuwar harin DMA ta na'urorin PCI Express na waje.
- Abubuwan haɓaka Synaptics na taɓa faifan komputa don sabbin kwamfyutocin kwamfyutoci, musamman na'urorin Lenovo.
- Treearin itace na kayan aiki don Purism Librem 5 da sauran allon ARM.
- Matias mara waya mara waya ta allon yana tsaye yana cin gajiyar mai sarrafa ɓoyayyen apple don duk ayyukan yanzu suyi aiki.
- Sake rubutawa na Intel Haswell direba mai jiwuwa don Lynx Point / Wildcat Point mai jiwuwa kayan DSP.
- Tallafin fitarwa na Audio don Intel DG1.
- Creative SoundBlaster AE-7 karfinsu.
- An faɗaɗa tallafi ga mai kula da Canja Nintendo Switch.
- Taimako don Amazon Nitro Enclaves da sauran nau'ikan halaye / sauyawa daban-daban.
- Yawancin sabuntawa.
- Yawancin ɗaukakawa ga tsarin tsarin hanyar sadarwa.
- Farkon saukar jirgin garambawul zuwa bugawa ().
- Gabatarwar Vidtv mai kula da kama-da-wane don tsarin watsa labarai.
- Wani sabon aikin static_call () don taimakawa a yayin da ake amfani da Retpolines.
Linux 5.10 yanzu ana iya sanyawa, amma da hannu
Sanarwar Linux 5.10 na hukuma ne, amma a yanzu ana iya girka shi da hannu. Ba da daɗewa ba za a iya shigar da shi ta amfani da kayan aiki kamar Ubuntu Mainline Kernel Mai sakawa kuma daga baya, wasu rarrabawa, musamman waɗanda suke amfani da ƙirar ci gaban Rolling Sakin, za su ƙara shi azaman sabuntawa.