Waxaan leenahay nooca cusub ee Linux kernel. Munaasabadan, waxa aan ku rakibi karno waa Linux 5.15, qeybtii lix iyo tobnaad ee taxanaha 5 oo la socda astaamo badan oo cusub. Waxaa ka mid ah, waxaa ii muuqda horumar xagga taageerada NTFS, oo ah nidaamka faylka lahaanshaha Microsoft, laakiin waxaa jira isbeddello kale oo badan.
Waa wax la yaab leh kuwan soo socda liiska wararka (via Phoronix) aad bay u dheer tahay, qayb ahaan sababtoo ah Linus Torvalds wuxuu sheegay in tani ay noqon doonto sii deyn yar marka loo eego cabbirka. Yar ama maya, waa kernel-ka ugu casrisan, waxayna sii ahaan doontaa sidaas laba toddobaad, marka Linux 5.16 RC ee ugu horreeya la sii daayo.
Linux 5.15 muujinta
- Processor:
- Darawalka AMD PDTDMA waa la isku daray ka dib markii uu ku jiray horumarinta laba sano si uu uga faa'iidaysto soo-saarayaasha server-ka AMD EPYC.
- Isku-dar kordhinta RISC-V oo ay la socdaan astaamo kale oo ku xiran RISC-V.
- Taageerada Alder Lake ee maamulaha TCC.
- Hagaajin weyn oo loogu talagalay buug-yaraha AMD joojinta / dib u bilaabista kaas oo faa'iido u leh noocyo badan.
- KVM hadda waxay ku xiran tahay x86-ka cusub ee TDP MMU waxayna ku daraysaa 5-heer AMD SVM bogga.
- La socodka heerkulka AMD Zen 3 APU ayaa ugu dambeyntii diyaar ah.
- Taageerada la socodka heerkulka APU Carp Carp.
- Darawalka AMD SB-RMI ayaa la isku daray si ay uga faa'iidaystaan adeegayaasha leh kiisaska la isticmaalo sida xirmada software OpenBMC ee ku saleysan Linux.
- Wax ka qabashada gelinta C3 ayaa loo hagaajiyay AMD CPUs.
- Qaar ka mid ah hagaajinta koodhka kernel-ka ee IRQ si ay uga faa'iidaystaan intel 486 hardware hardware.
- Hirgelinta sirta SM4 ayaa loo hagaajiyay AVX2.
- Sawirro:
- Qaar badan oo cusub oo RDNA2 PCI ID ah oo tilmaamaya in la cusboonaysiin karo kaararka garaafyada RDNA2.
- Taageerada sawirada AMD Cyan Skillfish.
- Taageerada bilowga ah ee Intel XeHP iyo DG2 / Alchemist garaafyada discrete.
- Ka saarida taageerada sawirada Intel Gen10 / Cannon Lake.
- Horumaro garaafyo kale oo badan oo u dhexeeya darawalada DRM / KMS.
- Nidaamyada Kaydinta / Faylka:
- Darawalka cusub ee NTFS waa la isku daray, horumar weyn ka sameeyay darawalka NTFS ee jira. Darawalka cusub waa "NTFS3" oo ay abuurtay Paragon Software.
- KSMBD-ga Samsung waxa lagu milmay sidii SMB3 faylalka kernel-ka.
- OverlayFS waxay leedahay waxqabad wanaagsan waxayna koobiyaysaa sifooyin badan.
- FUSE hadda waxay ogolaataa rakibida qalab firfircoon.
- Hagaajinta waxqabadka F2FS.
- Xiriirinta la wadaago ee NICs badan oo leh koodka macmiilka NFS.
- Hagaajinta cusub ee EXT4.
- Horumaro badan oo XFS ah.
- Taageerada qaabka RAID ee hoos loo dhigay ee Btrfs iyo hagaajinta waxqabadka.
- Taageerada Btrfs ee korka IDMAPPED iyo taageerada Btrfs FS-VERITY.
- Linux 5.15 I / O waxay gaari kartaa ilaa ~ 3.5M IOPS xuduntiiba.
- Taageerada nambarka isku xigxiga degmada / diskka caalamiga ah ee dhacdooyinka diskooga, oo ay codsadaan horumariyayaal habaysan.
- Ka saarida nidaamka hoose ee LightNVM
- Linux floppy disk code hagaajin.
- Isbeddellada kale ee nidaamka hoosaadka xannibaadda.
- Qalabka kale:
- Cusbooneysiinta Darawalka Darawalka Havana Labs ee kala duwan.
- U shaqaynta Ethernet ee OpenRISC marka la isticmaalayo isku xidhka FPGA LiteX.
- Taageerada Profile Platform ASUS ACPI
- ASUS WMI hagaajinta maaraynta eGPU-ga, curyaaminta dGPU, iyo awoodaha dariiqa xad dhaafka ah.
- Xallinta sare ee duubista Apple Magic Mouse.
- Dareewalka Apple M1 IOMMU ayaa la isku daray si ay u noqoto tallaabo muhiim u ah hawlgelinta qaybo badan oo Apple M1 SoC ah oo Linux ah.
- Taageero lagu daray NVIDIA Jetson TX2 NX iyo guddiyada cusub ee ARM.
- Dareewalka maqalka ee AMD Van Gogh APU ayaa lagu daray AMD ACP5x cusub oo ka mid ah qalabka maqalka ee AMD.
- Maamule cusub oo Realtek RTL8188EU WiFi ah si uu u beddelo koodhkaaga koontaroolaha ee jira.
- Taageerada jiilka soo socda ee Intel "Bz" hardware WiFi.
- Xakameeyaha dareeraha bamka qaboojinta ee kale.
- Intel ayaa sidoo kale ku dartay taageerada isku xirka fiilo ee madal harada Lunar ilaa kontaroolka e1000e.
- Taageerada akhrinta Nintendo OTP aagga xusuusta.
- Arm's SMCCC TRNG darawalka ayaa lagu daray.
- Cirrus Logic Dolphin taageero maqal ah.
- Dhaqdhaqaaqa kernel-ka guud:
- PREEMPT_RT Koodhka qufulka ayaa la isku daray sidii tallaabo weyn oo loo qaaday helitaanka balastar-waqtiga dhabta ah ee kernel Linux.
- Amazon's DAMON waxay u soo degtay qaabka la socodka gelitaanka xogta oo loo isticmaali karo soo celinta xusuusta firfircoon iyo sifooyin kale.
- La qabsiga koodhka SLUB si uu ula jaanqaado RT.
- Horudhaca VDUSE ee aaladaha vDPA ee booska isticmaalaha.
- Isbeddel gaaban oo uu sameeyay Linus Torvalds laftiisa ayaa ahaa in uu awood u yeesho -Werror sida caadiga ah ee dhammaan dhismooyinka kernel-ka, laakiin maalmo yar ka dib waxaa la bedelay si loo suurtageliyo oo kaliya -Werror dhisidda tijaabada.
- Qabashada ka wanaagsan inta lagu jiro dib u soo celinta xusuusta ee server-yada leh heerarka xusuusta badan.
- Nidaamka cusub ee nidaamka_mrelease ayaa wacaya xusuusta si dhakhso leh oo xor ah oo ka socota habka dhimanaya.
- Waxa go'an arrin miisaan la'aan ah taas oo sababtay waqtiyo bootin oo aad u dheer servers IBM waaweyn oo qaatay in ka badan 30 daqiiqo in la bootiyo.
- Horumarin kala duwan oo lagu sameeyay jadwalaha.
- Horumaro kala duwan oo dhanka maamulka tamarta ah.
- Taageerada saacadaha BPF iyo taageerada hab-maamuuska MCTP ayaa ah qaar ka mid ah isbeddelada shabakadda.
- Amniga:
- Ikhtiyaarka lagu daadiyo kaydka xogta L1 ee beddelka macnaha guud ahaan sifo badbaado u ah paranoid iyo xaalado kale oo khaas ah.
- Horumarka ogaanshaha qulqulka buffer marka la ururiyo oo la ordo.
- Kahortag dheeraad ah oo ka dhanka ah weerarada kanaalka dhinaca adoo nadiifinaya diiwaanada la isticmaalay ka hor inta aanad soo laaban, adoo isticmaalaya taageerada iskudubaridiyaha.
- Taageerada cabbiraadda ku salaysan IMA ee koodka khariidada aaladda.
Hadda waa la heli karaa, laakiin maaha sida caadiga ah ee Ubuntu
Linux 5.15 hadda la heli karo si rasmi ah, laakiin kuwa raba inay ku rakibaan Ubuntu waa inay sameeyaan rakibaadda gacanta. Sidoo kale, ilaaliyeheedu kuma talin doono korsashada wadareed ilaa ay siidaayaan cusbooneysiinta dayactirka Linux 5.15 ee ugu horreysa.