{"id":98735,"date":"2020-12-16T14:42:17","date_gmt":"2020-12-16T12:42:17","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/linux-5-10"},"modified":"2020-12-16T14:42:17","modified_gmt":"2020-12-16T12:42:17","slug":"linux-5-10","status":"publish","type":"post","link":"https:\/\/prohoster.info\/hu\/blog\/news\/linux-5-10","title":{"rendered":"Linux 5.10","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p><noindex>      <noindex><\/p>\n<p>Csendesen \u00e9s \u00e9szrev\u00e9tlen\u00fcl <a rel=\"nofollow\" href=\"https:\/\/lkml.org\/lkml\/2020\/12\/13\/290\">megt\u00f6rt\u00e9nt a kiad\u00e1s<\/a> 5.10-es verzi\u00f3j\u00fa kernel. Torvalds saj\u00e1t bevall\u00e1sa szerint a kernel \u201et\u00f6bbnyire \u00faj drivereket tartalmaz patch-ekkel\u201d, ami nem meglep\u0151, hiszen a kernel LTS st\u00e1tuszt kapott.<\/p>\n<p><\/noindex><\/noindex><\/p>\n<p>Az \u00fajdons\u00e1gok:<\/p>\n<ul>\n<li>\n<noindex><\/p>\n<p><a rel=\"nofollow\" href=\"https:\/\/www.usenix.org\/conference\/atc17\/technical-sessions\/presentation\/park\">A fast_commit t\u00e1mogat\u00e1s<\/a> az Ext4 f\u00e1jlrendszerben. Mostant\u00f3l az alkalmaz\u00e1sok kevesebb metaadatot \u00edrnak a gyors\u00edt\u00f3t\u00e1rba, ami felgyors\u00edtja az \u00edr\u00e1st! Igaz, hogy ezt kifejezetten enged\u00e9lyezni kell a f\u00e1jlrendszer l\u00e9trehoz\u00e1sakor.<\/p>\n<p><\/noindex>\n<\/li>\n<li>\n<noindex><\/p>\n<p><a rel=\"nofollow\" href=\"https:\/\/lwn.net\/Articles\/826053\/\">Tov\u00e1bbi hozz\u00e1f\u00e9r\u00e9si be\u00e1ll\u00edt\u00e1sok az io_uring interf\u00e9szen kereszt\u00fcl<\/a>, amelyek lehet\u0151v\u00e9 teszik a k\u00f6rforg\u00e1s er\u0151forr\u00e1sainak biztons\u00e1gos hozz\u00e1f\u00e9r\u00e9s\u00e9t a gyermekalkalmaz\u00e1sok sz\u00e1m\u00e1ra.<\/p>\n<p><\/noindex>\n<\/li>\n<li>\n<noindex><\/p>\n<p>Bevezet\u00e9sre ker\u00fclt egy rendszerh\u00edv\u00e1s <a rel=\"nofollow\" href=\"https:\/\/lwn.net\/Articles\/810076\/\">process_madvise<\/a>, amely lehet\u0151v\u00e9 teszi a kernel sz\u00e1m\u00e1ra, hogy inform\u00e1ci\u00f3t adjon a c\u00e9lalkalmaz\u00e1s v\u00e1rhat\u00f3 viselked\u00e9s\u00e9r\u0151l. Hasonl\u00f3 rendszer egy\u00e9bk\u00e9nt az Androidban is megtal\u00e1lhat\u00f3 (ActivityManagerService d\u00e9mon).<\/p>\n<p><\/noindex>\n<\/li>\n<li>\n<p>Jav\u00edtva lett a 2038-as probl\u00e9ma az XFS f\u00e1jlrendszerben.<\/p>\n<\/li>\n<\/ul>\n<p>\u0150szint\u00e9n sz\u00f3lva, nem \u00e9rtem, hogyan ker\u00fclt el ez a h\u00edr a Habr el\u0151l. Ebben a cikkben r\u00f6viden le\u00edrjuk, hogyan haszn\u00e1lhatjuk az API-t, \u00e9s bemutatunk n\u00e9h\u00e1ny gyakorlati p\u00e9ld\u00e1t<\/p>\n<p><noindex><\/p>\n<p>\u00c9rdemes megjegyezni, hogy azonnal megjelent a 5.10.1-es verzi\u00f3, amely visszavonta <a rel=\"nofollow\" href=\"https:\/\/cdn.kernel.org\/pub\/linux\/kernel\/v5.x\/ChangeLog-5.10.1\">k\u00e9t v\u00e1ltoztat\u00e1st<\/a>, amelyek probl\u00e9m\u00e1kat okoztak az md \u00e9s dm raid alrendszerekben. Teh\u00e1t igen, a 0-napos jav\u00edt\u00e1sok l\u00e9teznek a Linux kernel eset\u00e9ben is.<\/p>\n<p><\/noindex><\/p>\n<p>Tov\u00e1bbi inform\u00e1ci\u00f3:<\/p>\n<ul>\n<li><a rel=\"nofollow\" href=\"https:\/\/kernelnewbies.org\/Linux_5.10\">https:\/\/kernelnewbies.org\/Linux_5.10<\/a><\/li>\n<\/ul>\n<p>Forr\u00e1s: <a \ncontent=\"nofollow\" rel=\"nofollow\" href=\"http:\/\/www.linux.org.ru\/news\/kernel\/16052362\">linux.org.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u0422\u0438\u0445\u043e \u0438 \u043d\u0435\u0437\u0430\u043c\u0435\u0442\u043d\u043e \u0441\u043e\u0441\u0442\u043e\u044f\u043b\u0441\u044f \u0440\u0435\u043b\u0438\u0437 \u044f\u0434\u0440\u0430 \u0432\u0435\u0440\u0441\u0438\u0438 5.10. \u041f\u043e \u043f\u0440\u0438\u0437\u043d\u0430\u043d\u0438\u044e \u0441\u0430\u043c\u043e\u0433\u043e \u0422\u043e\u0440\u0432\u0430\u043b\u044c\u0434\u0441\u0430, \u044f\u0434\u0440\u043e &laquo;\u0441\u043e\u0441\u0442\u043e\u0438\u0442 \u0438\u0437 \u043f\u043e \u0431\u043e\u043b\u044c\u0448\u0435\u0439 \u0447\u0430\u0441\u0442\u0438 \u043d\u043e\u0432\u044b\u0445 \u0434\u0440\u0430\u0439\u0432\u0435\u0440\u043e\u0432 \u0441 \u0432\u043a\u0440\u0430\u043f\u043b\u0435\u043d\u0438\u044f\u043c\u0438 \u0438\u0437 \u043f\u0430\u0442\u0447\u0435\u0439&raquo;, \u0447\u0442\u043e \u043d\u0435\u0443\u0434\u0438\u0432\u0438\u0442\u0435\u043b\u044c\u043d\u043e, \u0438\u0431\u043e \u044f\u0434\u0440\u043e \u043f\u043e\u043b\u0443\u0447\u0438\u043b\u043e \u0441\u0442\u0430\u0442\u0443\u0441 LTS. \u0418\u0437 \u043d\u043e\u0432\u043e\u0433\u043e: \u041f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0430 fast_commit \u0432 \u0444\u0430\u0439\u043b\u043e\u0432\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u0435 Ext4. \u0422\u0435\u043f\u0435\u0440\u044c \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u044f \u0431\u0443\u0434\u0443\u0442 \u043f\u0438\u0441\u0430\u0442\u044c \u0432 \u043a\u044d\u0448 \u043c\u0435\u043d\u044c\u0448\u0435 \u043c\u0435\u0442\u0430\u0434\u0430\u043d\u043d\u044b\u0445, \u0447\u0442\u043e \u0443\u0441\u043a\u043e\u0440\u0438\u0442 \u0437\u0430\u043f\u0438\u0441\u044c! \u041f\u0440\u0430\u0432\u0434\u0430, \u0435\u0451 \u043d\u0430\u0434\u043e \u044f\u0432\u043d\u043e \u0432\u043a\u043b\u044e\u0447\u0438\u0442\u044c [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":0,"comment_status":"","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-98735","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=\"\u0422\u0438\u0445\u043e \u0438 \u043d\u0435\u0437\u0430\u043c\u0435\u0442\u043d\u043e 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