{"id":181745,"date":"2026-05-26T02:49:17","date_gmt":"2026-05-26T00:49:17","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/kernelscript-0-1-0"},"modified":"2026-05-26T02:49:17","modified_gmt":"2026-05-26T00:49:17","slug":"kernelscript-0-1-0","status":"publish","type":"post","link":"https:\/\/prohoster.info\/et\/blog\/novosti-interneta\/kernelscript-0-1-0","title":{"rendered":"KernelScript 0.1.0","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p><noindex>      <noindex><\/p>\n<p>Esitletud <strong><a rel=\"nofollow\" href=\"https:\/\/github.com\/multikernel\/kernelscript\">KernelScript<\/a><\/strong> \u2014 eksperimentaalne programmeerimiskeel eBPF-programmide, kasutajate laadijate ja Linuxi tuumalaienemiste arendamiseks \u00fchest koodibaasist. Projekti arendab <strong>Multikernel Technologies<\/strong>, ettev\u00f5te, mis edendab split-kernel \/ multikernel arhitektuuri Linuxile. KernelScriptist r\u00e4\u00e4kis ettev\u00f5tte asutaja Cong Wang Linux Foundation Open Source Summit'il; projekti kood on avaldatud GitHubis litsentsi all <strong>Apache 2.0<\/strong>.<\/p>\n<p><\/noindex><\/noindex><br \/>\n<noindex><\/p>\n<p>eBPF (Extended Berkeley Packet Filter) \u2014 tehnoloogia, mis v\u00f5imaldab k\u00e4ivitada v\u00e4ikeseid programme otse Linuxi tuumas, seda puudutamata ja s\u00fcsteemi stabiilsust ohustamata. eBPF aitab lahendada mitmeid probleeme, alates toimivuse j\u00e4lgimisest kuni turva- ja v\u00f5rguoptimeerimiseni. N\u00e4iteks v\u00f5imaldab eBPF j\u00e4lgida s\u00fcsteemi kutsungeid, v\u00f5rgu liiklust ja muid s\u00fcndmusi reaalajas. See aitab leida kitsaskohti toimivuses ja optimeerida s\u00fcsteemi (<a rel=\"nofollow\" href=\"https:\/\/habr.com\/ru\/companies\/selectel\/articles\/887272\/\">Habr<\/a>).<\/p>\n<p><\/noindex><\/p>\n<p>KernelScript'i idee on muuta eBPFi arendamine v\u00e4hem valusaks kui C + libbpf kombinatsiooniga, samas mitte piirduda ainult j\u00e4lgimisega nagu bpftrace. Arendajad kirjeldavad keelt kui t\u00fc\u00fcbikindlat DSL-i, mis \u00fchendab <strong>eBPF<\/strong>, kasutajaruumi ja kernelspace arendamine: \u00fchest l\u00e4htefailist peab kompilaator genereerima koodi eBPF-programmide, kasutajaruumi osade ja integreerimise jaoks kernel moodulitega kfunc kaudu.<\/p>\n<p>KernelScripti v\u00e4ljakuulutatud v\u00f5imalused:<\/p>\n<ul>\n<li>\n<p><strong>Kompileerimine erinevate sihtide jaoks \u00fchest failist<\/strong> \u2014 atribuutidega funktsioonid nagu @xdp, @tc, @helper ja @kfunc kuuluvad automaatselt vajaliku ossa: XDP\/TC programmidesse, helper-funktsioonidesse, kernel-funktsioonidesse v\u00f5i tavalisse kasutajaruumi koodi.<\/p>\n<\/li>\n<li>\n<p><strong>Tail callide automatiseerimine<\/strong> \u2014 k\u00e4sitsi program array seadistamise ja bpf_tail_call() kutsumise asemel soovitatakse arendajal kirjutada tavaline teise funktsiooni kutsumine, j\u00e4ttes madala taseme eBPF-koodi genereerimise kompilaatorile.<\/p>\n<\/li>\n<li>\n<p><strong>Lihtsustatud t\u00f6\u00f6 dynptr ja eBPF kaardiga<\/strong> \u2014 keel varjab osa k\u00e4sitsi t\u00f6\u00f6st bpf_ringbuf_reserve_dynptr, bpf_dynptr_write ja sarnaste API-dega. eBPF kaarte saab kasutada nagu globaalset muutuvaid, mis on erinevatele programmidele kergesti ligip\u00e4\u00e4setavad.<\/p>\n<\/li>\n<li>\n<p><strong>Programmide eluts\u00fckli kontroll<\/strong> \u2014 eBPF programmid esitatakse t\u00fc\u00fcbitud v\u00e4\u00e4rtustena, mis autorite arvates v\u00f5imaldab kompileerimise ajal v\u00e4ltida vigu, nagu n\u00e4iteks attach() proovimine enne eduka laadimise toimumist.<\/p>\n<\/li>\n<li>\n<p><strong>Kfunci tugi<\/strong> \u2014 KernelScript v\u00f5imaldab deklareerida @kfunc atribuudiga funktsioone, mis t\u00f6\u00f6tavad kernelis ja mida saab kutsuda eBPF-programmidest; nende jaoks on lubatud automaatne kernel mooduli ja BTF-registreerimise genereerimine.<\/p>\n<\/li>\n<li>\n<p><strong>Peamiste eBPF-programmi t\u00fc\u00fcpide tugi<\/strong> \u2014 README-s on n\u00e4idatud n\u00e4iteid XDP, TC, probe-programmide ja perf_event kohta, sealhulgas t\u00f6\u00f6riistadega, mis k\u00e4sitlevad riistvaralisi j\u00f5udluskalkulaatoreid.<\/p>\n<\/li>\n<\/ul>\n<p>Autorid r\u00f5hutavad eraldi, et KernelScript ei asenda Linuxi kernelit ega ole uus eBPF k\u00e4ituskeskkond. See on pigem kompilaator ja k\u00f5rgem taseme keel, mille eesm\u00e4rk on genereerida tuttavad madala taseme komponendid: eBPF-kood, userspace-laadijad, Makefile ja vajadusel kernel moodul.<\/p>\n<p>Praegu tuleb projekti k\u00e4sitleda varajase katsetusena. Repos on otseselt \u00f6eldud, et KernelScript on staadiumis <strong>beta<\/strong>, s\u00fcntaks ja API v\u00f5ivad muutuda tagasip\u00f6\u00f6rdumise \u00fchilduvust s\u00e4ilitamata, ning selle kasutamine tootmises ei ole hetkel soovitatav.<\/p>\n<p>Allikas: <a \ncontent=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.linux.org.ru\/news\/opensource\/18301757\">linux.org.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d KernelScript \u2014 \u044d\u043a\u0441\u043f\u0435\u0440\u0438\u043c\u0435\u043d\u0442\u0430\u043b\u044c\u043d\u044b\u0439 \u044f\u0437\u044b\u043a \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u0434\u043b\u044f \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0438 eBPF-\u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c, \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044c\u0441\u043a\u0438\u0445 \u0437\u0430\u0433\u0440\u0443\u0437\u0447\u0438\u043a\u043e\u0432 \u0438 \u0440\u0430\u0441\u0448\u0438\u0440\u0435\u043d\u0438\u0439 \u044f\u0434\u0440\u0430 Linux \u0438\u0437 \u0435\u0434\u0438\u043d\u043e\u0439 \u043a\u043e\u0434\u043e\u0432\u043e\u0439 \u0431\u0430\u0437\u044b. \u041f\u0440\u043e\u0435\u043a\u0442 \u0440\u0430\u0437\u0432\u0438\u0432\u0430\u0435\u0442 Multikernel Technologies, \u043a\u043e\u043c\u043f\u0430\u043d\u0438\u044f, \u043f\u0440\u043e\u0434\u0432\u0438\u0433\u0430\u044e\u0449\u0430\u044f \u0430\u0440\u0445\u0438\u0442\u0435\u043a\u0442\u0443\u0440\u0443 split-kernel \/ multikernel \u0434\u043b\u044f Linux. \u041e KernelScript \u0440\u0430\u0441\u0441\u043a\u0430\u0437\u0430\u043b \u043e\u0441\u043d\u043e\u0432\u0430\u0442\u0435\u043b\u044c \u043a\u043e\u043c\u043f\u0430\u043d\u0438\u0438 Cong Wang \u043d\u0430 Linux Foundation Open Source Summit; \u043a\u043e\u0434 \u043f\u0440\u043e\u0435\u043a\u0442\u0430 \u043e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d \u043d\u0430 GitHub \u043f\u043e\u0434 \u043b\u0438\u0446\u0435\u043d\u0437\u0438\u0435\u0439 Apache 2.0. eBPF (Extended [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":8,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-181745","post","type-post","status-publish","format-standard","hentry","category-novosti-interneta"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.10 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u041f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d KernelScript \u2014 \u044d\u043a\u0441\u043f\u0435\u0440\u0438\u043c\u0435\u043d\u0442\u0430\u043b\u044c\u043d\u044b\u0439 \u044f\u0437\u044b\u043a \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u0434\u043b\u044f \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0438 eBPF-\u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c, \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044c\u0441\u043a\u0438\u0445 \u0437\u0430\u0433\u0440\u0443\u0437\u0447\u0438\u043a\u043e\u0432 \u0438 \u0440\u0430\u0441\u0448\u0438\u0440\u0435\u043d\u0438\u0439 \u044f\u0434\u0440\u0430 Linux \u0438\u0437 \u0435\u0434\u0438\u043d\u043e\u0439 \u043a\u043e\u0434\u043e\u0432\u043e\u0439 \u0431\u0430\u0437\u044b. \u041f\u0440\u043e\u0435\u043a\u0442 \u0440\u0430\u0437\u0432\u0438\u0432\u0430\u0435\u0442 Multikernel Technologies, \u043a\u043e\u043c\u043f\u0430\u043d\u0438\u044f, \u043f\u0440\u043e\u0434\u0432\u0438\u0433\u0430\u044e\u0449\u0430\u044f \u0430\u0440\u0445\u0438\u0442\u0435\u043a\u0442\u0443\u0440\u0443 split-kernel \/ multikernel \u0434\u043b\u044f Linux. \u041e KernelScript \u0440\u0430\u0441\u0441\u043a\u0430\u0437\u0430\u043b \u043e\u0441\u043d\u043e\u0432\u0430\u0442\u0435\u043b\u044c \u043a\u043e\u043c\u043f\u0430\u043d\u0438\u0438 Cong Wang \u043d\u0430 Linux Foundation Open Source Summit; 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Projekti arendab Multikernel Technologies, ettev\u00f5te, mis edendab split-kernel \/ multikernel arhitektuuri Linuxi jaoks. KernelScriptist r\u00e4\u00e4kis ettev\u00f5tte asutaja Cong Wang Linux Foundationi avatud l\u00e4htekoodiga tippkohtumisel; projekti kood on avaldatud GitHubis Apache 2.0 litsentsi all. eBPF (Extended","canonical_url":"https:\/\/prohoster.info\/et\/blog\/novosti-interneta\/kernelscript-0-1-0","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\udd47KernelScript 0.1.0 | ProHoster","og:description":"\u041f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d KernelScript \u2014 \u044d\u043a\u0441\u043f\u0435\u0440\u0438\u043c\u0435\u043d\u0442\u0430\u043b\u044c\u043d\u044b\u0439 \u044f\u0437\u044b\u043a \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u0434\u043b\u044f \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0438 eBPF-\u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c, \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044c\u0441\u043a\u0438\u0445 \u0437\u0430\u0433\u0440\u0443\u0437\u0447\u0438\u043a\u043e\u0432 \u0438 \u0440\u0430\u0441\u0448\u0438\u0440\u0435\u043d\u0438\u0439 \u044f\u0434\u0440\u0430 Linux \u0438\u0437 \u0435\u0434\u0438\u043d\u043e\u0439 \u043a\u043e\u0434\u043e\u0432\u043e\u0439 \u0431\u0430\u0437\u044b. \u041f\u0440\u043e\u0435\u043a\u0442 \u0440\u0430\u0437\u0432\u0438\u0432\u0430\u0435\u0442 Multikernel Technologies, \u043a\u043e\u043c\u043f\u0430\u043d\u0438\u044f, \u043f\u0440\u043e\u0434\u0432\u0438\u0433\u0430\u044e\u0449\u0430\u044f \u0430\u0440\u0445\u0438\u0442\u0435\u043a\u0442\u0443\u0440\u0443 split-kernel \/ multikernel \u0434\u043b\u044f Linux. \u041e KernelScript \u0440\u0430\u0441\u0441\u043a\u0430\u0437\u0430\u043b \u043e\u0441\u043d\u043e\u0432\u0430\u0442\u0435\u043b\u044c \u043a\u043e\u043c\u043f\u0430\u043d\u0438\u0438 Cong Wang \u043d\u0430 Linux Foundation Open Source Summit; \u043a\u043e\u0434 \u043f\u0440\u043e\u0435\u043a\u0442\u0430 \u043e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d \u043d\u0430 GitHub \u043f\u043e\u0434 \u043b\u0438\u0446\u0435\u043d\u0437\u0438\u0435\u0439 Apache 2.0. eBPF (Extended","og:url":"https:\/\/prohoster.info\/et\/blog\/novosti-interneta\/kernelscript-0-1-0","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":"2026-05-26T00:49:17+00:00","article:modified_time":"2026-05-26T00:49:17+00:00","article:publisher":"https:\/\/www.facebook.com\/prohoster","article:author":"https:\/\/www.facebook.com\/prohoster"},"aioseo_meta_data":[],"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"https:\/\/prohoster.info\/et\/wp-json\/wp\/v2\/posts\/181745","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\/8"}],"replies":[{"embeddable":true,"href":"https:\/\/prohoster.info\/et\/wp-json\/wp\/v2\/comments?post=181745"}],"version-history":[{"count":0,"href":"https:\/\/prohoster.info\/et\/wp-json\/wp\/v2\/posts\/181745\/revisions"}],"wp:attachment":[{"href":"https:\/\/prohoster.info\/et\/wp-json\/wp\/v2\/media?parent=181745"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prohoster.info\/et\/wp-json\/wp\/v2\/categories?post=181745"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prohoster.info\/et\/wp-json\/wp\/v2\/tags?post=181745"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}