{"id":76129,"date":"2020-03-31T07:42:02","date_gmt":"2020-03-31T05:42:02","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/yadro-linux-5-6"},"modified":"2020-03-31T07:42:02","modified_gmt":"2020-03-31T05:42:02","slug":"yadro-linux-5-6","status":"publish","type":"post","link":"https:\/\/prohoster.info\/sv\/blog\/news\/yadro-linux-5-6","title":{"rendered":"Linux-k\u00e4rna 5.6","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p><b>Huvudsakliga f\u00f6r\u00e4ndringar:<\/b>\n<\/p>\n<ul>\n<li> St\u00f6det f\u00f6r Intel MPX (minnesskyddstill\u00e4gg) har tagits bort fr\u00e5n k\u00e4rnan.\n<\/li>\n<li> RISC-V har f\u00e5tt st\u00f6d f\u00f6r KASAN.\n<\/li>\n<li> \u00d6vers\u00e4ttningen av k\u00e4rnan fr\u00e5n 32-bitars typen time_t och dess associerade typer \u00e4r klar: k\u00e4rnan \u00e4r redo f\u00f6r problemet 2038.\n<\/li>\n<li> Operationer har lagts till f\u00f6r io_uring-underrubriken.\n<\/li>\n<li> Ett systemanrop pidfd_getfd() har lagts till, som g\u00f6r att en process kan extrahera en filbeskrivare fr\u00e5n en annan process.\n<\/li>\n<li> En mekanism f\u00f6r bootconfig har lagts till, vilket m\u00f6jligg\u00f6r f\u00f6r k\u00e4rnan att h\u00e4mta en fil med kommandoradsalternativ under uppstart. Bootconfig-verktyget g\u00f6r det m\u00f6jligt att l\u00e4gga till en s\u00e5dan fil till initramfs-avbildningen.\n<\/li>\n<li> F2FS st\u00f6der nu komprimering av filsystemet.\n<\/li>\n<li> Det nya NFS-monteringsalternativet softreveal tillhandah\u00e5ller revalidering av attribut.\n<\/li>\n<li> NFS-montage via UDP \u00e4r som standard avst\u00e4ngt.\n<\/li>\n<li> St\u00f6d har lagts till f\u00f6r att kopiera filer fr\u00e5n <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/sv\/server\/dts-los-angeles\/\"   title=\"servern\" data-wpil-keyword-link=\"linked\"  data-wpil-monitor-id=\"3623\">servern<\/a> till servern i NFS v4.2.\n<\/li>\n<li> St\u00f6d f\u00f6r ZoneFS har lagts till.\n<\/li>\n<li> En ny operation prctl() PR_SET_IO_FLUSHER har lagts till. Den \u00e4r avsedd f\u00f6r att ange en process som \u00e4r upptagen med att frig\u00f6ra minne och som inte f\u00e5r begr\u00e4nsningar.\n<\/li>\n<li> Underrubriken dma-buf har lagts till, en avknoppning fr\u00e5n Android ION-allokatorn.\n<\/li>\n<li> Den blockering av poolen \/dev\/random har tagits bort, nu beter sig \/dev\/random mer likt \/dev\/urandom genom att inte blockera tillg\u00e4nglig entropi efter initialisering av poolen.\n<\/li>\n<li> G\u00e4st-Linux-system i VirtualBox kan montera mappar som delas av v\u00e4rdsystemet.<\/li>\n<\/ul>\n<p>K\u00e4lla: <a \ncontent=\"nofollow\" rel=\"nofollow\" href=\"http:\/\/www.linux.org.ru\/news\/kernel\/15612832\">linux.org.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041e\u0441\u043d\u043e\u0432\u043d\u044b\u0435 \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u044f: \u041f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0430 Intel MPX (memory protection extenstion) \u0443\u0434\u0430\u043b\u0435\u043d\u0430 \u0438\u0437 \u044f\u0434\u0440\u0430. RISC-V \u043f\u043e\u043b\u0443\u0447\u0438\u043b\u0430 \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0443 KASAN. \u0417\u0430\u0432\u0435\u0440\u0448\u0451\u043d \u043f\u0435\u0440\u0435\u0432\u043e\u0434 \u044f\u0434\u0440\u0430 \u0441 32-\u0431\u0438\u0442\u043d\u043e\u0433\u043e \u0442\u0438\u043f\u0430 time_t \u0438 \u0430\u0441\u0441\u043e\u0446\u0438\u0438\u0440\u043e\u0432\u0430\u043d\u044b\u0445 \u0441 \u043d\u0438\u043c \u0442\u0438\u043f\u043e\u0432: \u044f\u0434\u0440\u043e \u0433\u043e\u0442\u043e\u0432\u043e \u043a \u043f\u0440\u043e\u0431\u043b\u0435\u043c\u0435-2038. \u0414\u043e\u0431\u0430\u0432\u043b\u0435\u043d\u044b \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u0438 \u0434\u043b\u044f \u043f\u043e\u0434\u0441\u0438\u0441\u0442\u0435\u043c\u044b io_uring. \u0414\u043e\u0431\u0430\u0432\u043b\u0435\u043d \u0441\u0438\u0441\u0442\u0435\u043c\u043d\u044b\u0439 \u0432\u044b\u0437\u043e\u0432 pidfd_getfd(), \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u0435\u0442 \u043f\u0440\u043e\u0446\u0435\u0441\u0441\u0443 \u0438\u0437\u0432\u043b\u0435\u0447\u044c \u0434\u0435\u0441\u043a\u0440\u0438\u043f\u0442\u043e\u0440 \u043e\u0442\u043a\u0440\u044b\u0442\u043e\u0433\u043e \u0444\u0430\u0439\u043b\u0430 \u0438\u0437 \u0434\u0440\u0443\u0433\u043e\u0433\u043e \u043f\u0440\u043e\u0446\u0435\u0441\u0441\u0430. \u0414\u043e\u0431\u0430\u0432\u043b\u0435\u043d \u043c\u0435\u0445\u0430\u043d\u0438\u0437\u043c bootconfig, \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0449\u0438\u0439 \u044f\u0434\u0440\u0443 [&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-76129","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=\"\u041e\u0441\u043d\u043e\u0432\u043d\u044b\u0435 \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u044f: \u041f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0430 Intel MPX (memory protection extenstion) \u0443\u0434\u0430\u043b\u0435\u043d\u0430 \u0438\u0437 \u044f\u0434\u0440\u0430. 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RISC-V har f\u00e5tt st\u00f6d f\u00f6r KASAN.","canonical_url":"https:\/\/prohoster.info\/sv\/blog\/news\/yadro-linux-5-6","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\u042f\u0434\u0440\u043e Linux 5.6 | ProHoster","og:description":"\u041e\u0441\u043d\u043e\u0432\u043d\u044b\u0435 \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u044f: \u041f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0430 Intel MPX (memory protection extenstion) \u0443\u0434\u0430\u043b\u0435\u043d\u0430 \u0438\u0437 \u044f\u0434\u0440\u0430. 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