{"id":99483,"date":"2021-03-19T22:22:36","date_gmt":"2021-03-19T20:22:36","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/v-vetku-yadra-linux-next-dobavlen-kod-dlya-razrabotki-drajverov-na-yazyke-rust"},"modified":"2021-03-19T22:22:36","modified_gmt":"2021-03-19T20:22:36","slug":"v-vetku-yadra-linux-next-dobavlen-kod-dlya-razrabotki-drajverov-na-yazyke-rust","status":"publish","type":"post","link":"https:\/\/prohoster.info\/sv\/blog\/news\/v-vetku-yadra-linux-next-dobavlen-kod-dlya-razrabotki-drajverov-na-yazyke-rust","title":{"rendered":"Kod f\u00f6r att utveckla drivrutiner p\u00e5 Rust-spr\u00e5ket har lagts till i Linux-next-k\u00e4rnans gren.","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>I Linux-next-grenen, som kommer att ligga till grund f\u00f6r utgivningen av k\u00e4rnan Linux 5.13, har ett inledande set av komponenter f\u00f6r enhetens drivrutinsutveckling p\u00e5 Rust-spr\u00e5ket inkluderats. Dokumentationen f\u00f6r anv\u00e4ndning av Rust i Linux-k\u00e4rnan samt ett exempel p\u00e5 en k\u00e4rnmodul med en drivrutin f\u00f6r teckenenheter p\u00e5 Rust-spr\u00e5ket har publicerats separat. Koden lades till av Stephen Rothwell, underh\u00e5llare av Linux-next-grenen. Vanligtvis inkluderar Linux-next-koden som \u00e4r redo att accepteras i n\u00e4sta cykel f\u00f6r \u00e4ndringar i k\u00e4rnan, men det \u00e4r \u00e4nnu oklart om Linus Torvalds kommer att acceptera st\u00f6d f\u00f6r Rust i Linux 5.13, eftersom koden inte har granskats av en bredare krets av utvecklare.    <\/p>\n<p>St\u00f6d f\u00f6r utveckling av k\u00e4rndrivrutiner p\u00e5 Rust-spr\u00e5ket diskuterades aktivt f\u00f6rra \u00e5ret, ocks\u00e5 med deltagande av Linus Torvalds, som inte utesl\u00f6t en s\u00e5dan m\u00f6jlighet. Id\u00e9n st\u00f6ddes ocks\u00e5 av Greg Kroah-Hartman, som ansvarar f\u00f6r att st\u00f6dja den stabila k\u00e4rngrenen av Linux. Att anv\u00e4nda Rust f\u00f6r drivrutinsutveckling m\u00f6jligg\u00f6r att skapa s\u00e4krare och mer h\u00f6gkvalitativa drivrutiner med minimala insatser, fria fr\u00e5n problem som att referera till minnesomr\u00e5den efter att de har frigjorts, avreferensiering av nullpekare och buffert\u00f6verskridanden.     <\/p>\n<p>\u0414\u043b\u044f \u0430\u043a\u0442\u0438\u0432\u0430\u0446\u0438\u0438 \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0438 Rust \u0432 \u0432\u0435\u0442\u043a\u0435 linux-next \u0432 KConfig \u0434\u043e\u0431\u0430\u0432\u043b\u0435\u043d\u0430 \u043e\u043f\u0446\u0438\u044f CONFIG_RUST (&#171;Rust support&#187; \u0432 \u043c\u0435\u043d\u044e &#171;General setup&#187;), \u043f\u0440\u0438 \u0432\u043a\u043b\u044e\u0447\u0435\u043d\u0438\u0438 \u043a\u043e\u0442\u043e\u0440\u043e\u0439 \u043f\u0440\u043e\u0432\u0435\u0440\u044f\u0435\u0442\u0441\u044f \u043d\u0430\u043b\u0438\u0447\u0438\u0435  \u0432 \u0441\u0438\u0441\u0442\u0435\u043c\u0435 \u043a\u043e\u043c\u043f\u0438\u043b\u044f\u0442\u043e\u0440\u0430 rustc \u0438 \u043f\u0440\u0438 \u0435\u0433\u043e \u043f\u0440\u0438\u0441\u0443\u0442\u0441\u0442\u0432\u0438\u0438 \u0434\u0430\u0451\u0442\u0441\u044f \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e\u0441\u0442\u044c \u0432\u043a\u043b\u044e\u0447\u0438\u0442\u044c \u043e\u0441\u0442\u0430\u043b\u044c\u043d\u044b\u0435 \u043a\u043e\u043c\u043f\u043e\u043d\u0435\u043d\u0442\u044b, \u0437\u0430\u0432\u044f\u0437\u0430\u043d\u043d\u044b\u0435 \u043d\u0430 Rust (\u043d\u0430\u043f\u0440\u0438\u043c\u0435\u0440, \u0432 \u043c\u0435\u043d\u044e &#171;Kernel hacking&#187; \u043f\u043e\u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u0441\u0435\u043a\u0446\u0438\u044f &#171;Rust hacking&#187;). \u0418\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435 Rust  \u0440\u0430\u0441\u0441\u043c\u0430\u0442\u0440\u0438\u0432\u0430\u0435\u0442\u0441\u044f \u043a\u0430\u043a \u043e\u043f\u0446\u0438\u044f, \u043d\u0435 \u0430\u043a\u0442\u0438\u0432\u043d\u0430\u044f \u043f\u043e \u0443\u043c\u043e\u043b\u0447\u0430\u043d\u0438\u044e \u0438 \u043d\u0435 \u043f\u0440\u0438\u0432\u043e\u0434\u044f\u0449\u0430\u044f \u043a \u0432\u043a\u043b\u044e\u0447\u0435\u043d\u0438\u044e Rust \u0432 \u0447\u0438\u0441\u043b\u043e \u043e\u0431\u044f\u0437\u0430\u0442\u0435\u043b\u044c\u043d\u044b\u0445 \u0441\u0431\u043e\u0440\u043e\u0447\u043d\u044b\u0445 \u0437\u0430\u0432\u0438\u0441\u0438\u043c\u043e\u0441\u0442\u0435\u0439 \u043a \u044f\u0434\u0440\u0443.     <\/p>\n<p>Konstruktionen av k\u00e4rnkomponenter i Rust kan g\u00f6ras b\u00e5de med GCC och med Clang. F\u00f6r att anv\u00e4nda Rust i k\u00e4rnan kr\u00e4vs installation av de senaste nattbyggena av kompilatorn rustc, inte \u00e4ldre \u00e4n versionen nightly-2021-02-20 (man lovar att st\u00f6d f\u00f6r stabila versioner av Rust kommer att l\u00e4ggas till, men f\u00f6r n\u00e4rvarande finns det en koppling till vissa experimentella funktioner). Dessutom m\u00e5ste standardbiblioteken f\u00f6r Rust som levereras i paketet rust-src och bindgen-generatorn finnas i systemet. St\u00f6det \u00e4r f\u00f6r n\u00e4rvarande begr\u00e4nsat till plattformarna x86_64 och ARM64.<br \/>\n<br \/>K\u00e4lla: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=54792\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u0412 \u0441\u043e\u0441\u0442\u0430\u0432 \u0432\u0435\u0442\u043a\u0438 linux-next, \u043d\u0430 \u043e\u0441\u043d\u043e\u0432\u0435 \u043a\u043e\u0442\u043e\u0440\u043e\u0439 \u0431\u0443\u0434\u0435\u0442 \u0441\u0444\u043e\u0440\u043c\u0438\u0440\u043e\u0432\u0430\u043d \u0432\u044b\u043f\u0443\u0441\u043a \u044f\u0434\u0440\u0430 Linux 5.13, \u0432\u043a\u043b\u044e\u0447\u0451\u043d \u043d\u0430\u0447\u0430\u043b\u044c\u043d\u044b\u0439 \u043d\u0430\u0431\u043e\u0440 \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. \u041e\u0442\u0434\u0435\u043b\u044c\u043d\u043e \u043e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d\u0430 \u0434\u043e\u043a\u0443\u043c\u0435\u043d\u0442\u0430\u0446\u0438\u044f \u043f\u043e \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u044e Rust \u0432 \u044f\u0434\u0440\u0435 Linux \u0438 \u043f\u0440\u0438\u043c\u0435\u0440 \u043c\u043e\u0434\u0443\u043b\u044f \u044f\u0434\u0440\u0430 \u0441 \u0434\u0440\u0430\u0439\u0432\u0435\u0440\u043e\u043c \u0441\u0438\u043c\u0432\u043e\u043b\u044c\u043d\u043e\u0433\u043e \u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432\u0430 \u043d\u0430 \u044f\u0437\u044b\u043a\u0435 Rust. \u041a\u043e\u0434 \u0434\u043e\u0431\u0430\u0432\u0438\u043b \u0421\u0442\u0438\u0432\u0435\u043d \u0420\u043e\u0442\u0432\u0435\u043b\u043b (Stephen Rothwell), \u043c\u044d\u0439\u043d\u0442\u0435\u0439\u043d\u0435\u0440 \u0432\u0435\u0442\u043a\u0438 Linux-next. \u041e\u0431\u044b\u0447\u043d\u043e \u0432\u0435\u0442\u043a\u0430 [&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-99483","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.4 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u0412 \u0441\u043e\u0441\u0442\u0430\u0432 \u0432\u0435\u0442\u043a\u0438 linux-next, \u043d\u0430 \u043e\u0441\u043d\u043e\u0432\u0435 \u043a\u043e\u0442\u043e\u0440\u043e\u0439 \u0431\u0443\u0434\u0435\u0442 \u0441\u0444\u043e\u0440\u043c\u0438\u0440\u043e\u0432\u0430\u043d \u0432\u044b\u043f\u0443\u0441\u043a 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Rust.","canonical_url":"https:\/\/prohoster.info\/sv\/blog\/news\/v-vetku-yadra-linux-next-dobavlen-kod-dlya-razrabotki-drajverov-na-yazyke-rust","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"sv_SE","og:site_name":"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS \u0441\u0435\u0440\u0432\u0435\u0440\u044b","og:type":"article","og:title":"\ud83e\udd47\u0412 \u0432\u0435\u0442\u043a\u0443 \u044f\u0434\u0440\u0430 Linux-next \u0434\u043e\u0431\u0430\u0432\u043b\u0435\u043d \u043a\u043e\u0434 \u0434\u043b\u044f \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0438 \u0434\u0440\u0430\u0439\u0432\u0435\u0440\u043e\u0432 \u043d\u0430 \u044f\u0437\u044b\u043a\u0435 Rust | 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