{"id":105187,"date":"2022-09-28T09:36:45","date_gmt":"2022-09-28T07:36:45","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/desyataya-versiya-patchej-dlya-yadra-linux-s-podderzhkoj-yazyka-rust"},"modified":"2022-09-28T09:36:45","modified_gmt":"2022-09-28T07:36:45","slug":"desyataya-versiya-patchej-dlya-yadra-linux-s-podderzhkoj-yazyka-rust","status":"publish","type":"post","link":"https:\/\/prohoster.info\/da\/blog\/news\/desyataya-versiya-patchej-dlya-yadra-linux-s-podderzhkoj-yazyka-rust","title":{"rendered":"Den tiende version af patcher til Linux-kernen med Rust-sprog underst\u00f8ttelse","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Miguel Ojeda, skaberen af Rust-for-Linux-projektet, har foresl\u00e5et, at udviklerne af Linux-kernen overvejer udgivelsen af v10 af komponenterne til udvikling af enhedsdrivere p\u00e5 Rust-sproget. Dette er den ellevte udgave af patches med hensyn til den f\u00f8rste version, som blev offentliggjort uden versionsnummer. Inklusionen af Rust-support er godkendt af Linus Torvalds til inkorporering i Linux-kernen 6.1, medmindre der opst\u00e5r uforudsete problemer. Udviklingen finansieres af Google og ISRG (Internet Security Research Group), som er grundl\u00e6ggeren af Let's Encrypt og arbejder p\u00e5 at fremme HTTPS samt udvikle teknologier til at forbedre internettets sikkerhed.      <\/p>\n<p>Som i det tidligere patchudgave er version v10 reduceret til det mest n\u00f8dvendige minimum, som er tilstr\u00e6kkeligt til at kompilere et simpelt kernemodul skrevet i Rust-sprog. Forskellene fra den foreg\u00e5ende version er sm\u00e5 rettelser, bytte af sizeof med ARRAY_SIZE i kallsyms.c og tilpasning af patchene til kernen v6.0-rc7. Det forventes, at den minimale patch, hvis st\u00f8rrelse er reduceret fra 40.000 til 13.000 kode linjer, vil lette accepten af Rust-underst\u00f8ttelse i kernen. Efter at have sikret den minimale underst\u00f8ttelse, er der planer om gradvist at udvide den eksisterende funktionalitet ved at flytte andre \u00e6ndringer fra Rust-for-Linux-grenen.    <\/p>\n<p>De foresl\u00e5ede \u00e6ndringer giver mulighed for at bruge Rust som det andet sprog til udvikling af drivere og kernemoduler. Rust-underst\u00f8ttelse pr\u00e6senteres som en valgmulighed, der ikke er aktiv som standard og ikke f\u00e5r Rust til at blive en del af de obligatoriske byggem\u00e6ssige afh\u00e6ngigheder for kernen. Brug af Rust til udvikling af drivere vil give mulighed for at skabe sikre og bedre kvalitetsdrivere med minimal indsats, fri for problemer som adgang til hukommelsesomr\u00e5der efter frigivelse, dereferering af nul-pegepunkter og buffer-overl\u00f8b.    <\/p>\n<p>Sikker hukommelsesh\u00e5ndtering sikres i Rust under kompileringen gennem referencekontrol, overv\u00e5gning af ejerskab af objekter og livscyklus (scope) af objekter, samt evaluering af korrekt hukommelsestilgang under kodeudf\u00f8relse. Rust tilbyder ogs\u00e5 midler til beskyttelse mod heltalsoverskridelser, kr\u00e6ver obligatorisk initialisering af variabelv\u00e6rdier f\u00f8r brug, h\u00e5ndterer fejl bedre i standardbiblioteket, anvender konceptet med immutability (u\u00e6ndrede) referencer og variabler som standard, og tilbyder st\u00e6rk statisk typekontrol for at minimere logiske fejl.<br \/>\n<br \/>Kilde: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=57840\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041c\u0438\u0433\u0435\u043b\u044c \u041e\u0445\u0435\u0434\u0430 (Miguel Ojeda), \u0430\u0432\u0442\u043e\u0440 \u043f\u0440\u043e\u0435\u043a\u0442\u0430 Rust-for-Linux, \u043f\u0440\u0435\u0434\u043b\u043e\u0436\u0438\u043b \u0434\u043b\u044f \u0440\u0430\u0441\u0441\u043c\u043e\u0442\u0440\u0435\u043d\u0438\u044f \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a\u0430\u043c\u0438 \u044f\u0434\u0440\u0430 Linux \u0432\u044b\u043f\u0443\u0441\u043a v10 \u043a\u043e\u043c\u043f\u043e\u043d\u0435\u043d\u0442\u043e\u0432 \u0434\u043b\u044f \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0438 \u0434\u0440\u0430\u0439\u0432\u0435\u0440\u043e\u0432 \u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432 \u043d\u0430 \u044f\u0437\u044b\u043a\u0435 Rust. \u042d\u0442\u043e \u043e\u0434\u0438\u043d\u043d\u0430\u0434\u0446\u0430\u0442\u0430\u044f \u0440\u0435\u0434\u0430\u043a\u0446\u0438\u044f \u043f\u0430\u0442\u0447\u0435\u0439 \u0441 \u0443\u0447\u0451\u0442\u043e\u043c \u043f\u0435\u0440\u0432\u043e\u0433\u043e \u0432\u0430\u0440\u0438\u0430\u043d\u0442\u0430, \u043e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d\u043d\u043e\u0433\u043e \u0431\u0435\u0437 \u043d\u043e\u043c\u0435\u0440\u0430 \u0432\u0435\u0440\u0441\u0438\u0438. \u0412\u043a\u043b\u044e\u0447\u0435\u043d\u0438\u0435 \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0438 Rust \u043e\u0434\u043e\u0431\u0440\u0435\u043d\u043e \u041b\u0438\u043d\u0443\u0441\u0443\u043c \u0422\u043e\u0440\u0432\u0430\u043b\u044c\u0434\u0441\u043e\u043c \u0434\u043b\u044f \u0432\u043a\u043b\u044e\u0447\u0435\u043d\u0438\u044f \u0432 \u0441\u043e\u0441\u0442\u0430\u0432 \u044f\u0434\u0440\u0430 Linux 6.1, \u0435\u0441\u043b\u0438 \u043d\u0435 \u0432\u0441\u043f\u043b\u044b\u0432\u0443\u0442 \u043d\u0435\u043f\u0440\u0435\u0434\u0432\u0438\u0434\u0435\u043d\u043d\u044b\u0435 \u043f\u0440\u043e\u0431\u043b\u0435\u043c\u044b. \u0420\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0430 \u0444\u0438\u043d\u0430\u043d\u0441\u0438\u0440\u0443\u0435\u0442\u0441\u044f [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-105187","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.3 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u041c\u0438\u0433\u0435\u043b\u044c \u041e\u0445\u0435\u0434\u0430 (Miguel Ojeda), \u0430\u0432\u0442\u043e\u0440 \u043f\u0440\u043e\u0435\u043a\u0442\u0430 Rust-for-Linux, \u043f\u0440\u0435\u0434\u043b\u043e\u0436\u0438\u043b \u0434\u043b\u044f \u0440\u0430\u0441\u0441\u043c\u043e\u0442\u0440\u0435\u043d\u0438\u044f \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a\u0430\u043c\u0438 \u044f\u0434\u0440\u0430 Linux \u0432\u044b\u043f\u0443\u0441\u043a v10 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