{"id":122097,"date":"2025-02-26T08:22:05","date_gmt":"2025-02-26T06:22:05","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/kristof-helvig-ushyol-s-posta-mejntejnera-dma-mapping-i-configfs-posle-forsirovaniya-rust"},"modified":"2025-02-26T08:22:05","modified_gmt":"2025-02-26T06:22:05","slug":"kristof-helvig-ushyol-s-posta-mejntejnera-dma-mapping-i-configfs-posle-forsirovaniya-rust","status":"publish","type":"post","link":"https:\/\/prohoster.info\/sq\/blog\/novosti-interneta\/kristof-helvig-ushyol-s-posta-mejntejnera-dma-mapping-i-configfs-posle-forsirovaniya-rust","title":{"rendered":"Christoph Hellwig dha lajm\u00ebrimin p\u00ebr t\u00eb kaluar nga posti i menaxherit t\u00eb DMA Mapping dhe ConfigFS pas forcimit t\u00eb Rust","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Kristof Helwig (Christoph Hellwig) ka l\u00ebn\u00eb pozitat si mbajt\u00ebs i n\u00ebn-sistemeve dma-mapping dhe configfs. Largimi u kufizua n\u00eb d\u00ebrgimin e k\u00ebrkes\u00ebs p\u00ebr t'u fshir\u00eb nga lista e mbajt\u00ebsve dhe njoftimin p\u00ebr kalimin e drejtimit te mbajt\u00ebsit e tjer\u00eb. N\u00eb n\u00ebn-sistemin dma-mapping mb\u00ebshtetjen do ta vazhdoj\u00eb Marek Szyprowski nga Samsung, nd\u00ebrsa n\u00eb configfs - Joel Becker nga Oracle. <\/p>\n

Christoph Hellwig p\u00ebr momentin mbetet n\u00eb mesin e menaxher\u00ebve t\u00eb n\u00ebn-sistemeve NVM Express, vmalloc dhe FreeVXFS. N\u00eb t\u00eb kaluar\u00ebn, Christoph ka qen\u00eb an\u00ebtar i komitetit teknik t\u00eb Organizat\u00ebs Linux Foundation dhe ka kontribuar n\u00eb zhvillimin e n\u00ebn-sistemeve si XFS, KVM<\/a>, Trace events, SCSI dhe Slab Allocator, si dhe ka ushtruar mbik\u00ebqyrje mbi arkitektur\u00ebn PowerPC n\u00eb b\u00ebrtham\u00ebn Linux. P\u00ebr m\u00eb tep\u00ebr, Christoph ka qen\u00eb padit\u00ebs n\u00eb nj\u00eb procedur\u00eb gjyq\u00ebsore kund\u00ebr VMware p\u00ebr shkelje t\u00eb licenc\u00ebs GPL. <\/p>\n

P\u00ebrfundimi i mbik\u00ebqyrjes s\u00eb n\u00ebn-sistemeve dma-mapping dhe configfs \u00ebsht\u00eb shkaktuar nga deklarata e Linus Torvalds p\u00ebr q\u00ebllimin e tij p\u00ebr t\u00eb p\u00ebrfshir\u00eb barkat n\u00eb gjuh\u00ebn Rust n\u00eb b\u00ebrtham\u00ebn e saj, pavar\u00ebsisht nga miratimi i menaxher\u00ebve t\u00eb n\u00ebn-sistemeve p\u00ebr t\u00eb cilat jan\u00eb krijuar k\u00ebto barka. N\u00eb janar, Christoph refuzoi thelb\u00ebsisht t\u00eb pranoj\u00eb bark\u00ebn Rust mbi funksionet p\u00ebr pun\u00ebn me DMA, gj\u00eb q\u00eb solli nj\u00eb konflikt, duke rezultuar n\u00eb largimin e menaxher\u00ebve t\u00eb n\u00ebn-sistemeve Nouveau dhe ARM\/Apple nga b\u00ebrthama. M\u00eb 24 shkurt, zhvilluesit e projektit Rust for Linux ofruan nj\u00eb patch me nj\u00eb shtres\u00eb abstraksioni p\u00ebr FS configfs, mbik\u00ebqyrja e t\u00eb cilit \u00ebsht\u00eb b\u00ebr\u00eb nga Christoph Hellwig. Christoph nuk mori pjes\u00eb n\u00eb diskutimin mbi bark\u00ebn e re Rust p\u00ebr n\u00ebn-sistem\u00ebn e tij dhe pas disa dit\u00ebsh e hoqi veten nga lista e menaxher\u00ebve t\u00eb dma-mapping dhe configfs. <\/p>\n

Christoph Hellwig e konsideron t\u00eb papranuesh\u00ebm p\u00ebrdorimin e disa gjuh\u00ebve programuese n\u00eb projekte aq komplekse si b\u00ebrthama Linux. Sipas Christoph-it, bazat koduese t\u00eb p\u00ebrziera e komplikohet pun\u00ebn e menaxher\u00ebve, pasi i vendosin ata n\u00eb var\u00ebsi nga kodi n\u00eb nj\u00eb gjuh\u00eb tjet\u00ebr. N\u00eb ve\u00e7anti, n\u00ebse ekzistojn\u00eb barka n\u00eb Rust, zhvilluesit e n\u00ebn-sistemeve t\u00eb shkruara n\u00eb C duhet t\u00eb marrin parasysh ndikimin e ndryshimeve t\u00eb tyre n\u00eb vazhdim\u00ebsin\u00eb e funksionimit t\u00eb barkave. \u00c7do ndryshim n\u00eb strukturat e t\u00eb dh\u00ebnave ose funksionet e brendshme n\u00eb C mund t\u00eb sjell\u00eb nevoj\u00ebn p\u00ebr t\u00eb ndryshuar kodin e barkave, prandaj ndryshimet q\u00eb ndikojn\u00eb n\u00eb barka duhet t\u00eb monitorohen dhe t\u00eb sinkronizohen me kodin n\u00eb Rust. <\/p>\n

Gjat\u00eb procesit t\u00eb zhvillimit t\u00eb b\u00ebrtham\u00ebs, tashm\u00eb ka pasur raste t\u00eb refuzimit t\u00eb k\u00ebrkesave p\u00ebr t\u00ebrheqje me ndryshime n\u00eb n\u00ebn-sistemin e menaxhimit t\u00eb memorie, sepse ky ndryshim shkaktonte d\u00ebshtimin n\u00eb p\u00ebrpjekjen p\u00ebr t\u00eb nd\u00ebrtuar b\u00ebrtham\u00ebn me mb\u00ebshtetje p\u00ebr Rust. D\u00ebshtimi ndodhi p\u00ebr shkak t\u00eb mos sinkronizimit me kodin q\u00eb gjeneron barkat Rust (bindgen) dhe \u00e7oi n\u00eb at\u00eb q\u00eb ata q\u00eb mbik\u00ebqyrin n\u00ebn-sistemin e menaxhimit t\u00eb memorie, n\u00eb p\u00ebrpjekje p\u00ebr t\u00eb avancuar ndryshimin, i cili ishte plot\u00ebsisht i sakt\u00eb nga pik\u00ebpamja e kodit n\u00eb C dhe b\u00ebrtham\u00ebs n\u00eb p\u00ebrgjith\u00ebsi, u gjet\u00ebn t\u00eb varur nga nj\u00eb kod opcional t\u00eb pal\u00ebve t\u00eb tret\u00eb n\u00eb b\u00ebrtham\u00eb, p\u00ebr t\u00eb cilin ishin p\u00ebrgjegj\u00ebs njer\u00ebz t\u00eb tjer\u00eb. <\/p>\n

Linus Torvalds beson se Christoph Hellwig nuk ka autoritetin p\u00ebr t\u00eb bllokuar pranim n\u00eb b\u00ebrtham\u00eb t\u00eb barkave Rust p\u00ebr n\u00ebn-sistemin DMA, pasi kodi i k\u00ebtyre barkave nuk ndikon n\u00eb kodin e n\u00ebn-sistemit DMA Mapping dhe \u00ebsht\u00eb implementuar n\u00eb nj\u00eb n\u00ebn-katalog t\u00eb ve\u00e7ant\u00eb, mbik\u00ebqyrja e t\u00eb cilit bazohet n\u00eb nj\u00eb menaxher t\u00eb ve\u00e7ant\u00eb. Linus e krahasoi veprimin e Christoph me p\u00ebrpjekjen p\u00ebr t\u00eb kontrolluar fush\u00ebn e p\u00ebrdorimit t\u00eb n\u00ebn-sistemit DMA, ndon\u00ebse menaxher\u00ebt jan\u00eb p\u00ebrgjegj\u00ebs vet\u00ebm p\u00ebr kodin e n\u00ebn-sistemit t\u00eb tyre, dhe jo p\u00ebr at\u00eb se si dhe nga k\u00eb p\u00ebrdoret rezultati i pun\u00ebs s\u00eb k\u00ebtij kodi. P\u00ebr shembull, nj\u00eb ndryshim n\u00eb kodin e n\u00ebn-sistemeve themelore mund t\u00eb \u00e7oj\u00eb n\u00eb probleme me funksionimin e ndonj\u00eb drajveri, por kjo nuk \u00ebsht\u00eb arsye p\u00ebr t\u00eb nd\u00ebrhyr\u00eb n\u00eb pranimin e drajver\u00ebve t\u00eb rinj.
\n
Burimi: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u041a\u0440\u0438\u0441\u0442\u043e\u0444 \u0425\u0435\u043b\u0432\u0438\u0433 (Christoph Hellwig) \u0443\u0448\u0451\u043b \u0441 \u043f\u043e\u0437\u0438\u0446\u0438\u0438 \u043c\u044d\u0439\u043d\u0442\u0435\u0439\u043d\u0435\u0440\u0430 \u043f\u043e\u0434\u0441\u0438\u0441\u0442\u0435\u043c dma-mapping \u0438 configfs. \u0423\u0445\u043e\u0434 \u043e\u0433\u0440\u0430\u043d\u0438\u0447\u0438\u043b\u0441\u044f \u043e\u0442\u043f\u0440\u0430\u0432\u043a\u043e\u0439 \u0437\u0430\u044f\u0432\u043a\u0438 \u043d\u0430 \u0443\u0434\u0430\u043b\u0435\u043d\u0438\u0435 \u0438\u0437 \u0441\u043f\u0438\u0441\u043a\u0430 \u043c\u044d\u0439\u043d\u0442\u0435\u0439\u043d\u0435\u0440\u043e\u0432 \u0438 \u0441\u043e\u043e\u0431\u0449\u0435\u043d\u0438\u0435\u043c \u043e \u043f\u0435\u0440\u0435\u0434\u0430\u0447\u0435 \u0443\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u044f \u043e\u0441\u0442\u0430\u0432\u0448\u0438\u043c\u0441\u044f \u0441\u043e\u043f\u0440\u043e\u0432\u043e\u0436\u0434\u0430\u044e\u0449\u0438\u043c. \u0412 \u043f\u043e\u0434\u0441\u0438\u0441\u0442\u0435\u043c\u0435 dma-mapping \u0441\u043e\u043f\u0440\u043e\u0432\u043e\u0436\u0434\u0435\u043d\u0438\u0435 \u043f\u0440\u043e\u0434\u043e\u043b\u0436\u0438\u0442 \u041c\u0430\u0440\u0435\u043a \u0428\u0438\u043f\u0440\u043e\u0432\u0441\u043a\u0438 (Marek Szyprowski) \u0438\u0437 Samsung, \u0430 \u0432 configfs — \u0414\u0436\u043e\u044d\u043b \u0411\u0435\u043a\u043a\u0435\u0440 (Joel Becker) \u0438\u0437 Oracle. \u041a\u0440\u0438\u0441\u0442\u043e\u0444 \u0425\u0435\u043b\u0432\u0438\u0433 \u043f\u043e\u043a\u0430 \u043e\u0441\u0442\u0430\u0451\u0442\u0441\u044f \u0432 \u0447\u0438\u0441\u043b\u0435 […]<\/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-122097","post","type-post","status-publish","format-standard","hentry","category-novosti-interneta"],"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\udd47Christoph Hellwig dha dor\u00ebheqjen nga posti i menaxherit t\u00eb DMA Mapping dhe ConfigFS pas forcimit t\u00eb Rust | ProHoster","description":"Christoph Hellwig dha dor\u00ebheqjen nga pozita e menaxherit t\u00eb n\u00ebn-sistemave dma-mapping dhe configfs. Dor\u00ebheqja u kufizua n\u00eb d\u00ebrgimin e nj\u00eb k\u00ebrkese p\u00ebr t'u fshir\u00eb nga lista e menaxher\u00ebve dhe nj\u00eb njoftim p\u00ebr kalimin e p\u00ebrgjegj\u00ebsive te menaxher\u00ebt e tjer\u00eb. N\u00eb n\u00ebn-sistemin dma-mapping, mbik\u00ebqyrjen do ta vazhdoj\u00eb Marek Szyprowski nga Samsung, nd\u00ebrsa n\u00eb configfs - Joel Becker nga Oracle. Christoph Hellwig p\u00ebr momentin mbetet n\u00eb mesin e","canonical_url":"https:\/\/prohoster.info\/sq\/blog\/novosti-interneta\/kristof-helvig-ushyol-s-posta-mejntejnera-dma-mapping-i-configfs-posle-forsirovaniya-rust","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"sq_AL","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\u041a\u0440\u0438\u0441\u0442\u043e\u0444 \u0425\u0435\u043b\u0432\u0438\u0433 \u0443\u0448\u0451\u043b \u0441 \u043f\u043e\u0441\u0442\u0430 \u043c\u044d\u0439\u043d\u0442\u0435\u0439\u043d\u0435\u0440\u0430 DMA Mapping \u0438 ConfigFS \u043f\u043e\u0441\u043b\u0435 \u0444\u043e\u0440\u0441\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f Rust | ProHoster","og:description":"\u041a\u0440\u0438\u0441\u0442\u043e\u0444 \u0425\u0435\u043b\u0432\u0438\u0433 (Christoph Hellwig) \u0443\u0448\u0451\u043b \u0441 \u043f\u043e\u0437\u0438\u0446\u0438\u0438 \u043c\u044d\u0439\u043d\u0442\u0435\u0439\u043d\u0435\u0440\u0430 \u043f\u043e\u0434\u0441\u0438\u0441\u0442\u0435\u043c dma-mapping \u0438 configfs. \u0423\u0445\u043e\u0434 \u043e\u0433\u0440\u0430\u043d\u0438\u0447\u0438\u043b\u0441\u044f \u043e\u0442\u043f\u0440\u0430\u0432\u043a\u043e\u0439 \u0437\u0430\u044f\u0432\u043a\u0438 \u043d\u0430 \u0443\u0434\u0430\u043b\u0435\u043d\u0438\u0435 \u0438\u0437 \u0441\u043f\u0438\u0441\u043a\u0430 \u043c\u044d\u0439\u043d\u0442\u0435\u0439\u043d\u0435\u0440\u043e\u0432 \u0438 \u0441\u043e\u043e\u0431\u0449\u0435\u043d\u0438\u0435\u043c \u043e \u043f\u0435\u0440\u0435\u0434\u0430\u0447\u0435 \u0443\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u044f \u043e\u0441\u0442\u0430\u0432\u0448\u0438\u043c\u0441\u044f \u0441\u043e\u043f\u0440\u043e\u0432\u043e\u0436\u0434\u0430\u044e\u0449\u0438\u043c. \u0412 \u043f\u043e\u0434\u0441\u0438\u0441\u0442\u0435\u043c\u0435 dma-mapping \u0441\u043e\u043f\u0440\u043e\u0432\u043e\u0436\u0434\u0435\u043d\u0438\u0435 \u043f\u0440\u043e\u0434\u043e\u043b\u0436\u0438\u0442 \u041c\u0430\u0440\u0435\u043a \u0428\u0438\u043f\u0440\u043e\u0432\u0441\u043a\u0438 (Marek Szyprowski) \u0438\u0437 Samsung, \u0430 \u0432 configfs - 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