{"id":37708,"date":"2019-10-31T22:19:14","date_gmt":"2019-10-31T19:19:14","guid":{"rendered":"https:\/\/prohoster.info\/blog\/frejmvork-dlya-napisaniya-zashhishhyonnyh-drajverov-dlya-yadra-linux-na-yazyke-rust\/"},"modified":"2019-10-31T22:19:14","modified_gmt":"2019-10-31T19:19:14","slug":"frejmvork-dlya-napisaniya-zashhishhyonnyh-drajverov-dlya-yadra-linux-na-yazyke-rust","status":"publish","type":"post","link":"https:\/\/prohoster.info\/et\/blog\/news\/frejmvork-dlya-napisaniya-zashhishhyonnyh-drajverov-dlya-yadra-linux-na-yazyke-rust","title":{"rendered":"Linuxi tuuma kaitstud draiverite kirjutamise raamistik Rusti keeles","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Josh Triplett, kes t\u00f6\u00f6tab Intelis ja kuulub Crates.io arenduse supervisioonikomiteesse, r\u00e4\u00e4kis Open Source Technology Summit'i konverentsil esitles<\/a><\/noindex> t\u00f6\u00f6r\u00fchmast, mille eesm\u00e4rk on viia Rusti keel pariteeti C keelega s\u00fcsteemiprogrammeerimise valdkonnas. <\/p>\n

T\u00f6\u00f6r\u00fchmas, mis on praegu loomisel, valmistavad Rust'i arendajad koos Intel'i inseneridega ette spetsifikatsioone, m\u00e4\u00e4ratledes funktsionaalsuse, mida tuleb Rust'is s\u00fcsteemsete programmide jaoks teostada. S\u00fcsteemne programmeerimine n\u00f5uab sageli madala taseme manipuleerimist, nagu privileegide protsessori k\u00e4skluste t\u00e4itmine ja detailsete andmete saamine protsessori olekust. Juba arendatavates Rust'i funktsioonides on m\u00e4rgitud toimetamata struktuuride, \u00fchenduste (union), assembleri sisestuste (makro \u00abasm!\u00bb) ja BFLOAT16 ujuvpunktiliste numbrite \u0444\u043e\u0440\u043caat.<\/p>\n

Josh usub, et s\u00fcsteemse programmeerimise tulevik kuulub Rustile ning C-keel p\u00fc\u00fcab kaasaegsetes oludes koha, mille eelnevatel aastatel oli h\u00f5ivanud Assembly. Rust
\nei vabasta arendajaid mitte ainult C-keele t\u00e4iendavatest probleemidest, mis tulenevad madala tasemega m\u00e4lu haldamisest, vaid ka pakub v\u00f5imalusi kaasaegsete programmeerimisparadigmade rakendamiseks.<\/p>\n

Arutelul esitati<\/a><\/noindex> esinemisest
\nJosh t\u00f5i v\u00e4lja idee lisada Linuxi tuumale v\u00f5imalus arendada draivereid Rusti keeles, mis v\u00f5imaldaks luua ohutuid ja kvaliteetsemaid draivereid minimaalse vaevaga, v\u00e4ltides probleeme nagu vabastatud m\u00e4lu alale juurdep\u00e4\u00e4s, null viidete kasutamine ja puhvri piiridest v\u00e4ljumine. <\/p>\n

Greg Kroah-Hartman, kes vastutab Linuxi stabiilse tuuma toetamise eest, on v\u00e4ljendanud valmidust lisada tuuma raamistik Rusti keeles draiverite arendamiseks, kui see pakub reaalseid eeliseid v\u00f5rreldes C-ga, n\u00e4iteks kui see pakub turvalisi sidumisi tuuma API \u00fcle. Lisaks peab Greg seda raamistikku vaid v\u00f5imaluseks, mitte vaikimisi aktiivseks, et mitte lisada Rusti tuuma kogumisse s\u00f5ltuvused.<\/p>\n

Selgus, et mitu meeskonda t\u00f6\u00f6tab juba selles suunas. N\u00e4iteks arendajad ettev\u00f5ttest \u00abFish in a Barrel\u00bb valmistasid<\/a><\/noindex> on loonud t\u00f6\u00f6riistakomplekti Linuxi tuuma laaditavate moodulite kirjutamiseks Rusti keeles, kasutades kaitse suurendamiseks tuuma liideste ja struktuuride kohalolevate abstraktsete kihtide komplekti. Kihtide loomine toimub olemasolevate tuuma p\u00e4istefailide p\u00f5hjal utiliidi bindgen<\/a><\/noindex>. Kihtide koostamiseks kasutatakse Clangit. Koostatavad moodulid kasutavad lisaks kihtidele ka paketti staticlib.<\/p>\n

Samaaegselt arendatakse<\/a><\/noindex> veel \u00fcks projekt, mis keskendub sisseehitatud s\u00fcsteemide ja asjade interneti seadmete draiverite arendamisele, kasutab samuti bindgen'i, et genereerida kihtide loomine tuumapeade p\u00f5hjal. Raamistik v\u00f5imaldab suurendada draiverite turvalisust ilma tuuma muutmiseta \u2014 selle asemel, et luua tuumas t\u00e4iendavaid isoleerimise tasemeid draiverite jaoks, pakutakse v\u00e4lja probleemide blokeerimist kompileerimise ajal, kasutades turvalisemat keelt Rust. Eeldatakse, et selline l\u00e4henemine v\u00f5ib olla n\u00f5utud seadmete tootjate seas, kes arendavad omandi\u00f5igusega draivereid kiiresti, ilma korraliku auditeerimiseta.<\/p>\n

Kuigi k\u00f5ik planeeritud funktsionaalsused pole veel realiseeritud, on raamistik juba piisavalt t\u00f6\u00f6korras ja seda on kasutatud Ethernet-kontrolleri LAN9512 USB juhtme rakendamiseks, mis on kaasas Raspberry Pi 3 plaadiga. Rust-draiveri kirjutamisel kasutati olemasolevat smsc95xx draiverit, mis on kirjutatud C keeles. M\u00e4rgitakse, et mooduli suurus ja runtime-komponentide \u00fclej\u00e4\u00e4k Rust-draiveri arendamisel on ebaolulised, mis v\u00f5imaldab raamistikku kasutada piiratud ressurssidega seadmetes.<\/p>\n

<\/a><\/noindex><\/p>\n

Allikas: opennet.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u0414\u0436\u043e\u0448 \u0422\u0440\u0438\u043f\u043b\u0435\u0442 (Josh Triplett), \u0440\u0430\u0431\u043e\u0442\u0430\u044e\u0449\u0438\u0439 \u0432 \u043a\u043e\u043c\u043f\u0430\u043d\u0438\u0438 Intel \u0438 \u0432\u0445\u043e\u0434\u044f\u0449\u0438\u0439 \u0432 \u043a\u043e\u043c\u0438\u0442\u0435\u0442, \u043a\u0443\u0440\u0438\u0440\u0443\u044e\u0449\u0438\u0439 \u0440\u0430\u0437\u0432\u0438\u0442\u0438\u0435 Crates.io, \u0432 \u0441\u0432\u043e\u0451\u043c \u0432\u044b\u0441\u0442\u0443\u043f\u043b\u0435\u043d\u0438\u0438 \u043d\u0430 \u043a\u043e\u043d\u0444\u0435\u0440\u0435\u043d\u0446\u0438\u0438 Open Source Technology Summit \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u0438\u043b \u0440\u0430\u0431\u043e\u0447\u0443\u044e \u0433\u0440\u0443\u043f\u043f\u0443, \u043d\u0430\u0446\u0435\u043b\u0435\u043d\u043d\u0443\u044e \u043d\u0430 \u0434\u043e\u0432\u0435\u0434\u0435\u043d\u0438\u0435 \u044f\u0437\u044b\u043a\u0430 Rust \u0434\u043e \u043f\u0430\u0440\u0438\u0442\u0435\u0442\u0430 \u0441 \u044f\u0437\u044b\u043a\u043e\u043c \u0421\u0438 \u0432 \u043e\u0431\u043b\u0430\u0441\u0442\u0438 \u0441\u0438\u0441\u0442\u0435\u043c\u043d\u043e\u0433\u043e \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f. \u0412 \u0440\u0430\u0431\u043e\u0447\u0435\u0439 \u0433\u0440\u0443\u043f\u043f\u0435, \u043a\u043e\u0442\u043e\u0440\u0430\u044f \u043d\u0430\u0445\u043e\u0434\u0438\u0442\u0441\u044f \u0432 \u043f\u0440\u043e\u0446\u0435\u0441\u0441\u0435 \u0441\u043e\u0437\u0434\u0430\u043d\u0438\u044f, \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a\u0438 Rust \u0441\u043e\u0432\u043c\u0435\u0441\u0442\u043d\u043e \u0441 \u0438\u043d\u0436\u0435\u043d\u0435\u0440\u0430\u043c\u0438 \u0438\u0437 […]<\/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-37708","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\n","aioseo_head_json":{"title":"\ud83e\udd47Raamistik Linuxi tuumadriiverite kirjutamiseks Rust keeles | ProHoster","description":"Josh Triplett, t\u00f6\u00f6tades ettev\u00f5ttes Intel ja olles Crates.io arendamise komitee liige, esines Open Source Technology Summit konverentsil.","canonical_url":"https:\/\/prohoster.info\/et\/blog\/news\/frejmvork-dlya-napisaniya-zashhishhyonnyh-drajverov-dlya-yadra-linux-na-yazyke-rust","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"et_EE","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\u0424\u0440\u0435\u0439\u043c\u0432\u043e\u0440\u043a \u0434\u043b\u044f \u043d\u0430\u043f\u0438\u0441\u0430\u043d\u0438\u044f \u0437\u0430\u0449\u0438\u0449\u0451\u043d\u043d\u044b\u0445 \u0434\u0440\u0430\u0439\u0432\u0435\u0440\u043e\u0432 \u0434\u043b\u044f \u044f\u0434\u0440\u0430 Linux \u043d\u0430 \u044f\u0437\u044b\u043a\u0435 Rust | ProHoster","og:description":"\u0414\u0436\u043e\u0448 \u0422\u0440\u0438\u043f\u043b\u0435\u0442 (Josh Triplett), \u0440\u0430\u0431\u043e\u0442\u0430\u044e\u0449\u0438\u0439 \u0432 \u043a\u043e\u043c\u043f\u0430\u043d\u0438\u0438 Intel \u0438 \u0432\u0445\u043e\u0434\u044f\u0449\u0438\u0439 \u0432 \u043a\u043e\u043c\u0438\u0442\u0435\u0442, \u043a\u0443\u0440\u0438\u0440\u0443\u044e\u0449\u0438\u0439 \u0440\u0430\u0437\u0432\u0438\u0442\u0438\u0435 Crates.io, \u0432 \u0441\u0432\u043e\u0451\u043c \u0432\u044b\u0441\u0442\u0443\u043f\u043b\u0435\u043d\u0438\u0438 \u043d\u0430 \u043a\u043e\u043d\u0444\u0435\u0440\u0435\u043d\u0446\u0438\u0438 Open Source Technology Summit","og:url":"https:\/\/prohoster.info\/et\/blog\/news\/frejmvork-dlya-napisaniya-zashhishhyonnyh-drajverov-dlya-yadra-linux-na-yazyke-rust","og:image":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:secure_url":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:width":350,"og:image:height":350,"article:published_time":"2019-10-31T19:19:14+00:00","article:modified_time":"2019-10-31T19:19:14+00:00","article:publisher":"https:\/\/www.facebook.com\/prohoster","article:author":"https:\/\/www.facebook.com\/prohoster"},"aioseo_meta_data":{"post_id":"37708","title":null,"description":null,"keywords":null,"keyphrases":null,"primary_term":null,"canonical_url":null,"og_title":null,"og_description":null,"og_object_type":"default","og_image_type":"default","og_image_url":null,"og_image_width":null,"og_image_height":null,"og_image_custom_url":null,"og_image_custom_fields":null,"og_video":null,"og_custom_url":null,"og_article_section":null,"og_article_tags":null,"twitter_use_og":false,"twitter_card":"default","twitter_image_type":"default","twitter_image_url":null,"twitter_image_custom_url":null,"twitter_image_custom_fields":null,"twitter_title":null,"twitter_description":null,"schema":{"blockGraphs":[],"customGraphs":[],"default":{"data":{"Article":[],"Course":[],"Dataset":[],"FAQPage":[],"Movie":[],"Person":[],"Product":[],"ProductReview":[],"Car":[],"Recipe":[],"Service":[],"SoftwareApplication":[],"WebPage":[]},"graphName":"","isEnabled":true},"graphs":[]},"schema_type":null,"schema_type_options":null,"pillar_content":false,"robots_default":true,"robots_noindex":false,"robots_noarchive":false,"robots_nosnippet":false,"robots_nofollow":false,"robots_noimageindex":false,"robots_noodp":false,"robots_notranslate":false,"robots_max_snippet":null,"robots_max_videopreview":null,"robots_max_imagepreview":"large","priority":null,"frequency":null,"local_seo":null,"seo_analyzer_scan_date":"2026-01-23 18:58:59","breadcrumb_settings":null,"limit_modified_date":false,"reviewed_by":null,"ai":null,"created":"2021-03-01 01:22:28","updated":"2026-01-23 18:58:59","focus_keyword":null,"additional_keywords":null,"truseo_locale":null},"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"https:\/\/prohoster.info\/et\/wp-json\/wp\/v2\/posts\/37708","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prohoster.info\/et\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prohoster.info\/et\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prohoster.info\/et\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/prohoster.info\/et\/wp-json\/wp\/v2\/comments?post=37708"}],"version-history":[{"count":0,"href":"https:\/\/prohoster.info\/et\/wp-json\/wp\/v2\/posts\/37708\/revisions"}],"wp:attachment":[{"href":"https:\/\/prohoster.info\/et\/wp-json\/wp\/v2\/media?parent=37708"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prohoster.info\/et\/wp-json\/wp\/v2\/categories?post=37708"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prohoster.info\/et\/wp-json\/wp\/v2\/tags?post=37708"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}