Mushure make kunonoka kwesvondo rapfuura izvo zvakamanikidza kuvhura 8th RCLinus Torvalds yakakanda nezuro husiku shanduro yakagadzikana yeLinux 5.12. Kuburitswa kutsva kwe kernel kunowedzera kutsigira kweVRR, Radeon RX 6000 uye yeiyo Sony Play Station 5 DualSense, zvinova zvinondisekesa nekuti mazuva ano ndanga ndichifunga kutamba dzimwe FPS muLinux uye chinangwa changu ndechekuzviita neimwe Sony controller, mune ino kesi iyo Dualshock 3.
Torvalds akatenda nharaunda nebasa ravo, sezvo ivo vakakwanisa kuita kuti svondo ridzikame uye zvaive zvisina basa kuti Linux 5.12-rc9 yaakataura, chimwe chinhu chaakange atangisa mune dzimwe shanduro dzeiyo kernel, asi izvo isu takafungidzira kuti isu vanga vasiri kuzoona nguva ino. Tichireva runyora rwemashoko, heino imwe yandakakwereta kubva michael larabel, ndiani munhu wandinovimba naye uye wandinotenda nebasa raanoita.
Linux 5.12 yakakwira
- Ma processor uye maSoCs
- SiFive FU740 uye HiFive Isingaenzaniswi RISC-V bhodhi rutsigiro yakawedzerwa. Rutsigiro rweNUMA rwasvikawo kuRISC-V.
- Iyo Intel ASIC N5X uye iyo Snapdragon 888 iri padhuze nemapuratifomu matsva izvozvi akatsigirwa.
- Iko kernel nyowani inodzivirira kudzika nguva isati yasvika kweanopisa Intel masystem masisitimu anoenderana nenzvimbo yekupisa iri kuitwa.
- Tsigiro yeLenovo laptop papuratifomu.
- Rutsigiro rwuri nani rweMicrosoft Surface zvishandiso.
- Iyo Dynamic Thermal Power Management (DTPM) sisitimu yakabatanidzwa kuitira kuti tirege kutsva nemidziyo inopisa.
- Akasiyana siyana mutyairi anowedzera kune x86 mapuratifomu.
- Kubviswa kweakare / akapera mapuratifomu eARM.
- Intel MID rutsigiro inobviswa uye Intel Nyore Firmware Interface rutsigiro inobviswa.
- Virtualization
- Zvimwe zveIntel's ACRN hypervisor kodhi yakakwidziridzwa kune iyo IoT / chengetedzo-yakakosha minded hypervisor.
- VFIO batched peji pinning yekuita zvirinani.
- Tsigiro yeLinux kernel kubhoot seyakadzika midzi muMicrosoft hypervisor.
- KVM ikozvino inobvumira mushandisi nzvimbo kutevedzera Xen hypercalling.
- Graphics
- Intel VRR / Adaptive-Sync yeIntel Xe (Gen12).
- Kupfekedzwa kweiyo Radeon RX 6800/6900 akateedzana OverDrive yakatobatana.
- FP16 pixel fomati rutsigiro rweakawanda Radeon GPUs.
- Zvimwe zvakasiyana AMDGPU kugadzirisa.
- Adreno 508/509/512 GPU rutsigiro muMSM.
- Kugona kudzima Intel graphic chengetedzo mitigations.
- Intel Rocket Lake inogadzirisa pamwe nekugadziriswa kwesimba manejimendi, rutsigiro rwemavara rweTiger Lake, uye zvimwe zviitiko i915.
- Self Storage
- Inokurumidza IO_uring uye zvimwe zvigadziridzo.
- EMMC online encryption ikozvino yakabatana nekutevera FSCRYPT online encryption uye rimwe basa rakauya mumashure apfuura. Iyo Qualcomm ICE (Inline Crypto Injini) inoshandawo neshanduro iyi.
- F2FS ikozvino inotsigira inogadziriswa Zstd / LZ4 compression ratio paunenge uchisimudza iyo fileystem.
- Zvakawanda zvakagadziriswa muXFS.
- Kugadziridza kwekuita kweBtrfs pamwe chete nebasa rekugadzira nzvimbo.
- exFAT inogona kudzima mafaera nekukurumidza mu "dirsync" maitiro.
- Dzimwe Hardware
- Iyo Sony PlayStation 5 DualSense controller yakabatanidzwa uye iri kuchengetedzwa zviri pamutemo naSony.
- Broadcom's VK Throttle Controller yakaverengerwa kune yayo Valkyrie uye Viper PCIe yekuburitsa mainjini / anowedzera.
- Iyo NVMEM_RMEM mutyairi akabatanidzwa kumepu yakachengetwa ndangariro ye firmware / macoprocessors pane asiri-asina kugadzikana mamidziyo emidziyo ayo anogona kufumurwa kune mushandisi nzvimbo.
- Compute Express Link 2.0 Type-3 memory mudziyo wekutsigira ndiyo yekutanga rutsigiro rweCXL 2.0 mune kernel.
- Iyo Intel laptop hinge sensor mutyairi akabatanidzwa kuti ataurewo angle yekombuta yekhibhodi kana ichitsigirwa.
- Ruzha rutsigiro rweIntel Alder Lake P.
- Iyo Piyona DJM-750 DJ musanganiswa inotsigirwa nekernel.
- Zvakawanda zvakagadziriswa mumambure.
- Kuenderera mberi kwebasa ne USB4, pamwe nekuchengetedza chikamu che5 rutsigiro kudzima iyo PCIe tunnel.
- Voltage / tembiricha mishumo yemamwe ASRock mamaboard.
- Yakagadziridzwa bhatiri ruzivo rwevamwe Logitech zvishandiso.
- Chengetedzo
- Iyo IDMAPPED makomo akabatanidzwa.
- Iyo Linux kernel ikozvino yave nekwanisi yekupfuura maThunderbolt zvishandiso izvo zvaive zvambobvumidzwa.
- Microsoft IMA / Kuvimbika kunatsiridzwa.
- Iyo Kernel Electric-Fence (KFence) yakabatanidzwa seimwe nzira yeKASAN yekureruka-kurema ndangariro kuchengetedzwa kwegugi inoona yakajeka zvakakwana kuti ishandire kugadzirwa kweiyo kernel inovaka.
- AES-NI accelerator yeCTS pamwe nekukurumidza AES-NI XTS cryptographic performance kune masisitimu anovimba neRetpolines.
- General
- Software-based odhiyo jekiseni rutsigiro.
- Kubviswa kweOProfile rutsigiro kubva kune kernel, sezvo iyo OProfile mushandisi nzvimbo yanga ichishandisa rutsigiro rwePerf kernel pachinzvimbo ichiita kuti OProfile kernel kodhi isashande.
- Kufungidzira kweDynamic kwakaunzwa uye kunotendera kernel kuvaka kutsigira akawanda mafungire modes akagadzirirwa panguva yebhoti.
- Tsigiro yeiyo kernel yeUS yakasungirirwa kune iyo TTY layer.
- Instruction latency report yePerf kana yakabatanidzwa neCUU yakatsigirwa, iyo ikozvino iXeon Sapphire Rapids.
- RDMA ikozvino inotsigira DMA-BUF yevezera-kune-vezera kuendesa neGPU.
- Kuburitswa kwe ACPI Firmware Performance Dhata (FPDT) kune mushandisi nzvimbo yeavo vanoda ruzivo nezve Hardware kutanga / bhutsu mashandiro, uyezve panguva yekumisa / tangazve.
- Clang Link Nguva Optimizations (LTO) ikozvino inogona kuiswa kune kernel kune ese x86_64 uye aarch64. Izvi zvinobatsira pakuita kweLTO pamwe nezvinodikanwa kugonesa Clang's CFI rutsigiro.
- Tsigiro yeNintendo 64 yakagadziridzwa zvichitevera chiteshi chitsva cheN64 Linux chakaburitswa mukupera kwa2020
Inowanikwa izvozvi, munguva pfupi mune kumwe kugovera
Iyo Linux 5.12 yakaburitswa zviri pamutemo, asi zvichatora nguva kuti usvike kune kumwe kugovera. Ubuntu haizosvika, uye vashandisi vanozvida vanofanirwa kuiisa vega, nemaoko kana kushandisa zvishandiso zvakaita se Ubuntu Mainline Kernel Installer. Kana ukadaro, iwe unofanirwa kuziva kuti izvo zvekuvandudzwa zvinomhanyawo wega.