Paragon Software's NTFS mutyairi anogona kuverengerwa muLinux kernel 5.15

Pakukurukura ichangoburwa 27th edition yeseti yezvigamba nekushandiswa kweNTFS faira system kubva kuParagon Software, Linus Torvalds akati haaone zvipingamupinyi pakugamuchira iyi seti yezvigamba pahwindo rinotevera rekugamuchira shanduko. Kana pasina matambudziko asingatarisirwe akaonekwa, tsigiro yeParagon Software yeNTFS ichaverengerwa mukernel 5.15, inotarisirwa kuburitswa muna Mbudzi.

Munguva yasara mapeche asati agamuchirwa mukernel, Linus akakurudzira kaviri-kutarisa kurongeka kwesaini yakasainwa mumachira, ichisimbisa hunyori hwekodhi yakatamiswa uye kugadzirira kwekugoverwa kwayo sechikamu chekernel pasi pe rezinesi remahara. Zvinokurudzirwa zvakare kuti Paragon Software ive shuwa zvakare kuti bazi rezvemitemo rinonzwisisa zvese zvinokonzeresa kuendesa kodhi pasi peGPLv2 rezinesi uye inonzwisisa kukosha kweiyi rezinesi rekukopa.

Iyo kodhi yemutyairi mutsva weNTFS yakavhurwa neParagon Software muna Nyamavhuvhu gore rapfuura uye inosiyana nemutyairi atovepo mukernel nekugona kushanda mukunyora mode. Mutyairi wekare haana kuvandudzwa kwemakore akawanda uye ari muhurombo. Mutyairi mutsva anotsigira ese maficha eiyo ikozvino vhezheni yeNTFS 3.1, kusanganisira yakawedzera faira hunhu, data compression mode, inoshanda inoshanda ine nzvimbo dzisina chinhu mumafaira, uye kudzokorora shanduko kubva kurogi kudzorera kuvimbika mushure mekutadza.

Muchi27 edition yezvigamba, Paragon Software yakagadzirisa mutyairi kuti achinje muiov API, kutsiva iov_iter_copy_from_user_atomic() kufona necopy_page_from_iter_atomic() uye kumisa kushandiswa kweiov_iter_advance() basa. Pakati pemazano akaitwa muhurukuro, chinhu chimwe chete chakasara ndechekushandura kodeti kushandisa fs / iomap, asi ichi hachisi chinhu chinosungirwa, asi chete kukurudzirwa kunogona kushandiswa mushure mekuiswa mukernel. Pamusoro pezvo, Paragon Software yakasimbisa kuti yakagadzirira kutsigira kodhi yakarongwa mu kernel uye inoronga kuenderera mberi nekufambisa kuburitswa kwenhau kushanda pamusoro peJBD (Journaling block device) iripo mu kernel, pahwaro hwekunyorwa kwenhau. yakarongeka mu ext3, ext4 uye OCFS2.

Source: opennet.ru

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