ULinus Torvalds umdali nomholi wokuthuthukiswa kwe-Linux kernel, iphinde yakhombisa ukuthi ikhwalithi nokugcina isikhathi akuxoxiswana ngakho ekuthuthukisweni kwe-Linux Kernel.
Futhi yilokho ngesikhathi somjikelezo wokuthuthukiswa kwe-Linux 6.17, Unjiniyela weGoogle uPalmer Dabbelt ithumele isethi yamapeshi okwakhiwa kwe-RISC-V angazange adlulise isihlungi kusukela kunjiniyela ophezulu. Isizathu: ahanjiswe sekwephuze kakhulu futhi aqukethe izinguquko ezibhekwa "njengezibi" ezingezona ezesihlahla se-RISC-V.
Lesi sinqumo sisho ukuthi ukuthuthukiswa okuhlongozwayo ngeke kufike ku-Linux kuze kube inguqulo 6.18, engabambezela ukwamukelwa kwe-RISC-V ezindaweni ezithile futhi ivimbe onjiniyela abathembele kulezi zibuyekezo.
Kulabo abangakayijwayele i-RISC-V, kufanele wazi ukuthi lokhu Kuyisakhiwo sesethi yemiyalo yamahhala nevulekile Wazalelwa eNyuvesi yaseCalifornia, eBerkeley, ngo-2010, i-RISC-V selokhu yazuza umhlaba ngokumelene nezakhiwo zokuphathelene ezifana ne-ARM ne-x86, ngenxa yokuguquguquka kwayo kanye nomphakathi okhulayo wonjiniyela. I-RISC-V International njengamanje inamalungu angaphezu kuka-4500.
Naphezu kwalokhu kukhula, izakhiwo zibhekene nezinselele zokuvuthwa nokuzinza. Amacala afana ne-Chimera Linux, emise ukusekelwa okwesikhashana ngenxa yezinkinga zokusebenza ku-hardware etholakalayo, abonisa ubunzima bokuzibonakalisa endaweni yokukhiqiza.
Ukwenqatshwa okumakwe yisikhathi nekhwalithi yekhodi
U-Torvalds wayecele ukuthi izicelo zokudonsa zithunyelwe kusenesikhathi ngoba uzobe ehamba. Kodwa-ke, isibuyekezo safika ngo-Agasti 8, 2025, ezinsukwini ezimbili ngaphambi kokuthi iwindi lokuhlanganisa le-Linux 6.17 livalwe, elihlelelwe ukukhishwa kwenguqulo -rc1.
Umholi wephrojekthi akagxekanga nje kuphela ukubambezeleka, kodwa nokuqukethweUveze ukuthi izinguquko zengeze izinguquko ezingadingekile ngaphandle kobubanzi be-RISC-V, ezithinta amafayela ajwayelekile futhi zingangezi inani. Ngamazwi akhe, lokhu "kwenza izwe libe libi kakhulu."
Ukusabela kanye nesitayela esingenakuphikwa se-Linus Torvalds
Isiqephu esinamapheshana e-RISC-V akusona esodwa. NgoJuni 2025, UTorvalds wayesevele ehileleke engxabanweni ngokukhipha uhlelo lwefayela le-Bcachefs ku-kernel ngenxa yokukhathazeka mayelana nekhwalithi nokugcinwa kwalo.
Kulokhu, umlayezo wakhe ubuqondile: akusekho ukuthunyelwa sekwephuzile noma izinguquko ezingabalulekile. U-Palmer Dabbelt uxolisile futhi wathembisa ukulungisa inqubo ekukhishweni okuzayo.
Umphakathi usabele ngemibono ehlukene. Abanye bayakwazisa ukukhuluma kwakhe ngokungagwegwesi njengendlela ephumelelayo yokulondoloza ikhwalithi yohlamvu; abanye, nokho, bakholelwa ukuthi iphimbo lakhe lingadikibalisa abanikeli abasha. Kodwa-ke, u-Torvalds ugcina isikhundla sakhe: ukuzinza nokuvikeleka kwe-kernel kuza ngaphambi kwazo zonke ezinye izinto.
Eminyakeni engaphezu kwamashumi amathathu ephethe i-Linux kernel, U-Linus Torvalds usezuze udumo ngesitayela sakhe sokuxhumana esiqondile, kwesinye isikhathi esinolaka.Nakuba eye wavuma isidingo sokulinganisela ithoni yakhe esikhathini esidlule, uyaqhubeka nokubeka phambili ukuqina kwezobuchwepheshe ngaphezu kwe-diplomacy.
Kuye, izinqumo ezinjengokwethula amasistimu wamafayela angezwani necala noma izinguquko ezingaphandle kokuqukethwe ku-codebase zimelela izingozi ezingadingekile ezingase zifake engozini ukuzinza kwesikhathi eside kwesistimu.
Lokhu kwenqatshwa okusha kwamapeshi e-RISC-V, empeleni, kuwukuqinisekisa kabusha ifilosofi eye yaqondisa i-Linux kernel amashumi eminyaka: ikhwalithi ayixoxiswana, futhi izinsuku zokugcina ziyahlangatshezwa.
Ukuthuthukiswa kokusebenza kwe-Btrfs nezinye izici ezintsha ze-Linux 6.17
Ezinye izici ezintsha nokuthuthukiswa okulungisiwe ye-Linux 6.17 iyasebenza kanye nokusebenza kwe- btrfs uhlelo lwefayela. Phakathi kwezici ezintsha eziphawuleka kakhulu ukwesekwa kokuhlolwa kwama-folios amakhulu, ukulungiselelwa okuthembisa ukunciphisa phezulu kanye sheshisa imisebenzi ezimeni eziningiYize lesi sici silungele ukusetshenziswa kabanzi, onjiniyela baxwayisa ngokuthi asikakahlolwa ngokwanele ukuthi sithathwe njengezizinzile ngokuphelele.
Inguqulo entsha ye-Btrfs tFuthi yethula ukubekwa okuminyene kokhiye esakhiweni se-XArray., okwandisa ukubumbana kwezindawo zokugcina ezihlanganisa izihlahla. Lolu shintsho lunganciphisa inani lezindawo zokugcina ngo-50% kuya ku-70%, ngaleyo ndlela kuthuthukiswe isakhiwo sangaphakathi futhi kunciphise ukusetshenziswa kwezinsiza. Ngaphezu kwalokho, Ukulungiswa kwe-defragmentation kusetshenziswe nge-ioctl, kanye nokwenza kusebenze indlela eklanywe ngaphambilini ukuvimbela ukonakala kwesistimu yefayela ebalulekile, ekhawulela ukubhala ukuze kuvinjwe amadivayisi anesistimu yefayela ekhweziwe.
Ngaphezu kwalokhu, ibuye igqamise i- ukuqaliswa kwesistimu ye-caching ngezicelo zokukhulula ama-bitmaps abelwe isikhala. Ekuhlolweni okusetshenziswa ekudaleni ifayela elingenalutho, lokhu kulungiselelwa kunikeze amandla ukukhuphuka kokusebenza okufika ku-20%, kanye nokuthuthukiswa okuphawulekayo ezindaweni ezinomthwalo wemethadatha osindayo. Ngokufanayo, ukufunda kusengaphambili kuye kwathuthukiswa ezinhlelweni ezisebenzisa ukucindezela kwedatha, ukuthuthukisa isivinini sokufinyelela idatha.
Okokugcina, uma ungathanda ukwazi okwengeziwe ngakho, ungathintana nemininingwane ku isixhumanisi esilandelayo.