ืžื”ื“ื•ืจืช ืœื™ื‘ืช ืœื™ื ื•ืงืก 5.2

ืœืื—ืจ ื—ื•ื“ืฉื™ื™ื ืฉืœ ืคื™ืชื•ื—, ืœื™ื ื•ืก ื˜ื•ืจื•ื•ืืœื“ืก ื”ื’ื™ืฉื• ืฉื—ืจื•ืจ ืœื™ื‘ื” ืœื™ื ื•ืงืก 5.2. ื‘ื™ืŸ ื”ืฉื™ื ื•ื™ื™ื ื”ื‘ื•ืœื˜ื™ื ื‘ื™ื•ืชืจ: ืžืฆื‘ ื”ื”ืคืขืœื” Ext4 ืื™ื ื• ืจื’ื™ืฉ ืœืื•ืชื™ื•ืช ืจื™ืฉื™ื•ืช, ืงืจื™ืื•ืช ืžืขืจื›ืช ื ืคืจื“ื•ืช ืœื”ืจื›ื‘ืช ืžืขืจื›ืช ื”ืงื‘ืฆื™ื, ืžื ื”ืœื™ ื”ืชืงื ื™ื ืœ-GPU Mali 4xx/6xx/7xx, ื”ื™ื›ื•ืœืช ืœื˜ืคืœ ื‘ืฉื™ื ื•ื™ื™ื ื‘ืขืจื›ื™ sysctl ื‘ืชื•ื›ื ื™ื•ืช BPF, ืžื™ืคื•ื™ ื”ืชืงืŸ ืžื•ื“ื•ืœ dm-dust, ื”ื’ื ื” ืžืคื ื™ ื”ืชืงืคื•ืช MDS, ืชืžื™ื›ื” ื‘-Sound Open Firmware ืขื‘ื•ืจ DSP, ืื•ืคื˜ื™ืžื™ื–ืฆื™ื” ืฉืœ ื‘ื™ืฆื•ืขื™ BFQ, ื”ื‘ืืช ืชืช-ืžืขืจื›ืช PSI (Pressure Stall Information) ืœืืคืฉืจื•ืช ืฉื™ืžื•ืฉ ื‘ืื ื“ืจื•ืื™ื“.

ื”ื’ืจืกื” ื”ื—ื“ืฉื” ื›ื•ืœืœืช 15100 ืชื™ืงื•ื ื™ื ืž-1882 ืžืคืชื—ื™ื,
ื’ื•ื“ืœ ืชื™ืงื•ืŸ - 62 ืžื’ื”-ื‘ื™ื™ื˜ (ื”ืฉื™ื ื•ื™ื™ื ื”ืฉืคื™ืขื• ืขืœ 30889 ืงื‘ืฆื™ื, ื ื•ืกืคื• 625094 ืฉื•ืจื•ืช ืงื•ื“, 531864 ืฉื•ืจื•ืช ื ืžื—ืงื•). ื›-45% ืžื›ืœืœ ื”ืžื•ืฆื’ื™ื ื‘-5.2
ืฉื™ื ื•ื™ื™ื ืงืฉื•ืจื™ื ืœืžื ื”ืœื™ ื”ืชืงื ื™ื, ื‘ืขืจืš 21% ืžื”ืฉื™ื ื•ื™ื™ื
ื’ื™ืฉื” ืœืขื“ื›ื•ืŸ ืงื•ื“ ืกืคืฆื™ืคื™ ืœืืจื›ื™ื˜ืงื˜ื•ืจื•ืช ื—ื•ืžืจื”, 12%
ืงืฉื•ืจ ืœืขืจื™ืžืช ื”ืจืฉืช, 3% ืœืžืขืจื›ื•ืช ืงื‘ืฆื™ื ื•-3% ืœืžืขืจื›ืช ื”ืคื ื™ืžื™ืช
ืชืช-ืžืขืจื›ื•ืช ืœื™ื‘ื”. 12.4% ืžื›ืœ ื”ืฉื™ื ื•ื™ื™ื ื”ื•ื›ื ื• ืขืœ ื™ื“ื™ ืื™ื ื˜ืœ, 6.3% ืขืœ ื™ื“ื™ Red Hat, 5.4% ืขืœ ื™ื“ื™ ื’ื•ื’ืœ, 4.0% ืขืœ ื™ื“ื™ AMD, 3.1% ืขืœ ื™ื“ื™ SUSE, 3% ืขืœ ื™ื“ื™ IBM, 2.7% ืขืœ ื™ื“ื™ Huawei, 2.7% ืขืœ ื™ื“ื™ Linaro, 2.2% ืขืœ ื™ื“ื™ ARM , 1.6% - ืื•ืจืงืœ.

ื”ืขื™ืงืจื™ ื—ื™ื“ื•ืฉื™ื:

  • ืชืช-ืžืขืจื›ืช ื“ื™ืกืง, ืงืœื˜/ืคืœื˜ ื•ืžืขืจื›ื•ืช ืงื‘ืฆื™ื
    • ื ื•ืกืฃ ืขื‘ื•ืจ Ext4 ืœืชืžื•ืš ืขื‘ื•ื“ื” ืžื‘ืœื™ ืœื”ื‘ื—ื™ืŸ ื‘ืžืงืจื” ืฉืœ ืชื•ื•ื™ื ื‘ืฉืžื•ืช ืงื‘ืฆื™ื, ื”ืžื•ืคืขืœ ืจืง ื‘ื™ื—ืก ืœืกืคืจื™ื•ืช ืจื™ืงื•ืช ื‘ื•ื“ื“ื•ืช ื‘ืืžืฆืขื•ืช ื”ืชื›ื•ื ื” ื”ื—ื“ืฉื” "+F" (EXT4_CASEFOLD_FL). ื›ืืฉืจ ืชื›ื•ื ื” ื–ื• ืžื•ื’ื“ืจืช ืขืœ ืกืคืจื™ื™ื”, ื›ืœ ื”ืคืขื•ืœื•ืช ืขื ืงื‘ืฆื™ื ื•ืชืช-ืกืคืจื™ื•ืช ื‘ืคื ื™ื ื™ืชื‘ืฆืขื• ืžื‘ืœื™ ืœืงื—ืช ื‘ื—ืฉื‘ื•ืŸ ืืช ื”ืื•ืชื™ื•ืช ืฉืœ ื”ืชื•ื•ื™ื, ื›ื•ืœืœ ื”ืจื™ืฉื™ื•ืช ืชืชืขืœื ื‘ืขืช ื—ื™ืคื•ืฉ ื•ืคืชื™ื—ืช ืงื‘ืฆื™ื (ืœื“ื•ื’ืžื”, ื”ืงื‘ืฆื™ื Test.txt, test.txt ื•-test.TXT ื‘ืกืคืจื™ื•ืช ื›ืืœื” ื™ื™ื—ืฉื‘ื• ื–ื”ื•ืช). ื›ื‘ืจื™ืจืช ืžื—ื“ืœ, ืžืขืจื›ืช ื”ืงื‘ืฆื™ื ืžืžืฉื™ื›ื” ืœื”ื™ื•ืช ืชืœื•ื™ืช ืจื™ืฉื™ื•ืช, ืœืžืขื˜ ืกืคืจื™ื•ืช ืขื ื”ืชื›ื•ื ื” "chattr +F";
    • ืคื•ื ืงืฆื™ื•ืช ืœืขื™ื‘ื•ื“ ืชื•ื•ื™ UTF-8 ื‘ืฉืžื•ืช ืงื‘ืฆื™ื, ื”ืžืฉืžืฉื•ืช ื‘ืขืช ื‘ื™ืฆื•ืข ืคืขื•ืœื•ืช ื”ืฉื•ื•ืืช ืžื—ืจื•ื–ื•ืช ื•ื ื•ืจืžืœื™ื–ืฆื™ื”, ืื•ื—ื“ื•;
    • XFS ืžื•ืกื™ืฃ ืชืฉืชื™ืช ืœื ื™ื˜ื•ืจ ืชืงื™ื ื•ืช ืžืขืจื›ืช ื”ืงื‘ืฆื™ื ื•-ioctl ื—ื“ืฉ ืœืฉืื™ืœืชืช ืžืฆื‘ ื‘ืจื™ืื•ืช. ืชื›ื•ื ื” ื ื™ืกื™ื•ื ื™ืช ื™ื•ืฉืžื” ืœื‘ื“ื™ืงืช ืžื•ื ื™ื ืกื•ืคืจื‘ืœื•ืง ื‘ืื™ื ื˜ืจื ื˜.
    • ื ื•ืกืฃ ืžื•ื“ื•ืœ ื—ื“ืฉ ืœืžื›ืฉื™ืจ-ืžื™ืคื•ื™ "dm-ืื‘ืง", ื”ืžืืคืฉืจ ืœืš ืœื“ืžื•ืช ื”ื•ืคืขื” ืฉืœ ื‘ืœื•ืงื™ื ืจืขื™ื ื‘ืžื“ื™ื” ืื• ืฉื’ื™ืื•ืช ื‘ืขืช ืงืจื™ืื” ืžื”ื“ื™ืกืง. ื”ืžื•ื“ื•ืœ ืžืืคืฉืจ ืœืš ืœืคืฉื˜ ืื™ืชื•ืจ ื‘ืื’ื™ื ื•ื‘ื“ื™ืงื•ืช ืฉืœ ืืคืœื™ืงืฆื™ื•ืช ื•ืžืขืจื›ื•ืช ืื—ืกื•ืŸ ืฉื•ื ื•ืช ืžื•ืœ ื›ืฉืœื™ื ืืคืฉืจื™ื™ื;
    • ื‘ื•ืฆืข ืื•ืคื˜ื™ืžื™ื–ืฆื™ื•ืช ืžืฉืžืขื•ืชื™ื•ืช ืฉืœ ื‘ื™ืฆื•ืขื™ื ืขื‘ื•ืจ ืžืชื–ืžืŸ BFQ I/O. ื‘ืชื ืื™ื ืฉืœ ืขื•ืžืก I/O ื’ื‘ื•ื”, ื‘ื•ืฆืขื• ืื•ืคื˜ื™ืžื™ื–ืฆื™ื•ืช ะฟะพะทะฒะพะปััŽั‚ ืฆืžืฆื ืืช ื–ืžืŸ ื”ืคืขื•ืœื•ืช ื›ื’ื•ืŸ ื”ืฉืงืช ื™ื™ืฉื•ืžื™ื ื‘ืขื“ 80%.
    • ื ื•ืกืคื” ืกื“ืจื” ืฉืœ ืงืจื™ืื•ืช ืžืขืจื›ืช ืœื”ืจื›ื‘ืช ืžืขืจื›ื•ืช ืงื‘ืฆื™ื: fsopen(), open_tree(), fspick(), fsmount(), fsconfig() ะธ move_mount(). ืงืจื™ืื•ืช ืžืขืจื›ืช ืืœื• ืžืืคืฉืจื•ืช ืœืš ืœืขื‘ื“ ื‘ื ืคืจื“ ืฉืœื‘ื™ื ืฉื•ื ื™ื ืฉืœ ื”ืจื›ื‘ื” (ืœืขื‘ื“ ืืช ื”ืกื•ืคืจื‘ืœื•ืง, ืœืงื‘ืœ ืžื™ื“ืข ืขืœ ืžืขืจื›ืช ื”ืงื‘ืฆื™ื, ืœื”ืขืœื•ืช, ืœืฆืจืฃ ืœื ืงื•ื“ืช ื”-mount), ืืฉืจ ื‘ื•ืฆืขื• ื‘ืขื‘ืจ ื‘ืืžืฆืขื•ืช ืงืจื™ืืช ื”ืžืขืจื›ืช ื”ืจื’ื™ืœื” mount() . ืงืจื™ืื•ืช ื ืคืจื“ื•ืช ืžืกืคืงื•ืช ืืช ื”ื™ื›ื•ืœืช ืœื‘ืฆืข ืชืจื—ื™ืฉื™ ื”ืจื›ื‘ื” ืžื•ืจื›ื‘ื™ื ื™ื•ืชืจ ื•ืœื‘ืฆืข ืคืขื•ืœื•ืช ื ืคืจื“ื•ืช ื›ื’ื•ืŸ ื”ื’ื“ืจื” ืžื—ื“ืฉ ืฉืœ ื”ืกื•ืคืจื‘ืœื•ืง, ื”ืคืขืœืช ืืคืฉืจื•ื™ื•ืช, ืฉื™ื ื•ื™ ื ืงื•ื“ืช ื”ื˜ืขื™ื ื” ื•ืžืขื‘ืจ ืœืžืจื—ื‘ ืฉืžื•ืช ืื—ืจ. ื‘ื ื•ืกืฃ, ืขื™ื‘ื•ื“ ื ืคืจื“ ืžืืคืฉืจ ืœืš ืœืงื‘ื•ืข ื‘ืžื“ื•ื™ืง ืืช ื”ืกื™ื‘ื•ืช ืœืคืœื˜ ืฉืœ ืงื•ื“ื™ ืฉื’ื™ืื” ื•ืœื”ื’ื“ื™ืจ ืžืกืคืจ ืžืงื•ืจื•ืช ืขื‘ื•ืจ ืžืขืจื›ื•ืช ืงื‘ืฆื™ื ืžืจื•ื‘ื•ืช ืฉื›ื‘ื•ืช, ื›ื’ื•ืŸ ืฉื›ื‘ื•ืช ืขืœ;
    • ืคืขื•ืœื” ื—ื“ืฉื” IORING_OP_SYNC_FILE_RANGE ื ื•ืกืคื” ืœืžืžืฉืง ืขื‘ื•ืจ I/O io_uring ืืกื™ื ื›ืจื•ื ื™, ื”ืžื‘ืฆืขืช ืคืขื•ืœื•ืช ืฉื•ื•ืช ืขืจืš ืœืงืจื™ืืช ืžืขืจื›ืช sync_file_range(), ื•ื›ืŸ ื”ื˜ืžื™ืขื• ืืช ื”ื™ื›ื•ืœืช ืœืจืฉื•ื eventfd ืขื io_uring ื•ืœืงื‘ืœ ื”ื•ื“ืขื•ืช ืขืœ ื”ืฉืœืžืช ื”ืคืขื•ืœื•ืช;
    • ืขื‘ื•ืจ ืžืขืจื›ืช ื”ืงื‘ืฆื™ื CIFS, FIEMAP ioctl ื ื•ืกืฃ, ื”ืžืกืคืง ืžื™ืคื•ื™ ื”ื™ืงืฃ ื™ืขื™ืœ, ื›ืžื• ื’ื ืชืžื™ื›ื” ื‘ืžืฆื‘ื™ SEEK_DATA ื•-SEEK_HOLE;
    • ื‘ืชืช-ืžืขืจื›ืช FUSE ืžื•ึผืฆึธืข API ืœื ื™ื”ื•ืœ ืื—ืกื•ืŸ ื ืชื•ื ื™ื ื‘ืžื˜ืžื•ืŸ;
    • Btrfs ืขืฉืชื” ืื•ืคื˜ื™ืžื™ื–ืฆื™ื” ืœื™ื™ืฉื•ื qgroups ื•ืฉื™ืคืจื” ืืช ืžื”ื™ืจื•ืช ื”ื‘ื™ืฆื•ืข ืฉืœ fsync ืขื‘ื•ืจ ืงื‘ืฆื™ื ืขื ืžืกืคืจ ืงื™ืฉื•ืจื™ื ืงืฉื™ื—ื™ื. ืงื•ื“ ื‘ื“ื™ืงืช ืฉืœืžื•ืช ื”ื ืชื•ื ื™ื ืฉื•ืคืจ, ืืฉืจ ืœื•ืงื— ื›ืขืช ื‘ื—ืฉื‘ื•ืŸ ื ื–ืง ืืคืฉืจื™ ืœืžื™ื“ืข ื‘-RAM ืœืคื ื™ ืฉื˜ื™ืคืช ื ืชื•ื ื™ื ืœื“ื™ืกืง;
    • CEPH ื”ื•ืกื™ืคื” ืชืžื™ื›ื” ืœื™ื™ืฆื•ื ืฆื™ืœื•ืžื™ ืžืฆื‘ ื‘ืืžืฆืขื•ืช NFS;
    • ื”ื™ื™ืฉื•ื ืฉืœ ื”ืจื›ื‘ื” ืฉืœ NFSv4 ื‘ืžืฆื‘ "ืจืš" ืฉื•ืคืจ (ืื ืžืชืจื—ืฉืช ืฉื’ื™ืื” ื‘ื’ื™ืฉื” ืœืฉืจืช ื‘ืžืฆื‘ "ืจืš", ืงืจื™ืื” ืืœ ืžื—ื–ื™ืจื” ืžื™ื“ ืงื•ื“ ืฉื’ื™ืื”, ื•ื‘ืžืฆื‘ "ืงืฉื”" ืฉืœื™ื˜ื” ืœื ื ื™ืชื ืช ืขื“ ืœ-FS ื–ืžื™ื ื•ืช ืื• ืคืกืง ื–ืžืŸ ืžืฉื•ื—ื–ืจื™ื). ื”ืžื”ื“ื•ืจื” ื”ื—ื“ืฉื” ืžืกืคืงืช ื˜ื™ืคื•ืœ ืžื“ื•ื™ืง ื™ื•ืชืจ ื‘ื–ืžืŸ ืงืฆื•ื‘, ื”ืชืื•ืฉืฉื•ืช ืžื”ื™ืจื” ื™ื•ืชืจ ืžื”ืชืจืกืงื•ืช ื•ืืคืฉืจื•ืช ื”ืจื›ื‘ื” "ืจื›ื” ื™ื•ืชืจ" ื—ื“ืฉื” ื”ืžืืคืฉืจืช ืœืš ืœืฉื ื•ืช ืืช ืงื•ื“ ื”ืฉื’ื™ืื” (ETIMEDOUT) ื”ืžื•ื—ื–ืจ ื›ืืฉืจ ืžืชืจื—ืฉ ืคืกืง ื–ืžืŸ;
    • ื”-API ืฉืœ nfsdcld, ืฉื ื•ืขื“ ืœืขืงื•ื‘ ืื—ืจ ืžืฆื‘ ืœืงื•ื—ื•ืช NFS, ืžืืคืฉืจ ืœืฉืจืช ื”-NFS ืœืขืงื•ื‘ ื ื›ื•ืŸ ืื—ืจ ืžืฆื‘ ื”ืœืงื•ื— ื‘ืขืช ืืชื—ื•ืœ ืžื—ื“ืฉ. ืœืคื™ื›ืš, ื”ื“ืžื•ืŸ nfsdcld ื™ื›ื•ืœ ื›ืขืช ืœืคืขื•ืœ ื›ืžื˜ืคืœ nfsdcltrack;
    • ืขื‘ื•ืจ AFS ื”ื•ืกื™ืฃ ืืžื•ืœืฆื™ื” ืฉืœ ื ืขื™ืœื•ืช ื˜ื•ื•ื— ื‘ืชื™ื ื‘ืงื‘ืฆื™ื (ื ืขื™ืœืช ื˜ื•ื•ื— ื‘ืชื™ื);
  • ื•ื™ืจื˜ื•ืืœื™ื–ืฆื™ื” ื•ืื‘ื˜ื—ื”
    • ื ืขืฉืชื” ืขื‘ื•ื“ื” ืœื‘ื™ื˜ื•ืœ ืžืงื•ืžื•ืช ื‘ืงืจื ืœ ื”ืžืืคืฉืจื™ื ื‘ื™ืฆื•ืข ืงื•ื“ ืžืื–ื•ืจื™ ื–ื™ื›ืจื•ืŸ ืžืฉื•ืชืงืคื™ื ื”ื ื™ืชื ื™ื ืœื›ืชื™ื‘ื”, ืžื” ืฉืžืืคืฉืจ ื—ืกื™ืžืช ื—ื•ืจื™ื ืคื•ื˜ื ืฆื™ืืœื™ื™ื ืฉื ื™ืชืŸ ืœื ืฆืœ ื‘ืžื”ืœืš ื”ืชืงืคื”;
    • ืคืจืžื˜ืจ ื—ื“ืฉ ืฉืœ ืฉื•ืจืช ืคืงื•ื“ื” ื”ืœื™ื‘ื” "mitigations=" ื”ืชื•ื•ืกืฃ, ื”ืžืกืคืง ื“ืจืš ืคืฉื•ื˜ื” ืœืฉืœื•ื˜ ื‘ื”ืคืขืœืช ื˜ื›ื ื™ืงื•ืช ืžืกื•ื™ืžื•ืช ืœื”ื’ื ื” ืžืคื ื™ ืคื’ื™ืขื•ื™ื•ืช ื”ืงืฉื•ืจื•ืช ืœื‘ื™ืฆื•ืข ืกืคืงื•ืœื˜ื™ื‘ื™ ืฉืœ ื”ื•ืจืื•ืช ื‘ืžืขื‘ื“. ื”ืขื‘ืจืช "ืžื™ื˜igations=off" ืžืฉื‘ื™ืชื” ืืช ื›ืœ ื”ืฉื™ื˜ื•ืช ื”ืงื™ื™ืžื•ืช, ื•ืžืฆื‘ ื‘ืจื™ืจืช ื”ืžื—ื“ืœ "mitigations=auto" ืžืืคืฉืจ ื”ื’ื ื” ืืš ืื™ื ื• ืžืฉืคื™ืข ืขืœ ื”ืฉื™ืžื•ืฉ ื‘-Hyper Threading. ืžืฆื‘ "ืžื™ื˜igations=auto,nosmt" ืžืฉื‘ื™ืช ื‘ื ื•ืกืฃ Hyper Threading ืื ื ื“ืจืฉ ืขืœ ื™ื“ื™ ืฉื™ื˜ืช ื”ื”ื’ื ื”.
    • ื ื•ืกืฃ ืชืžื™ื›ื” ื‘ื—ืชื™ืžื” ื“ื™ื’ื™ื˜ืœื™ืช ืืœืงื˜ืจื•ื ื™ืช ืœืคื™ GOST R 34.10-2012 (RFC 7091, ISO/IEC 14888-3), ืคื•ืชื— ืขืœ ื™ื“ื™ ื•ื™ื˜ืœื™ ืฆ'ื™ืงื•ื ื•ื‘ ืžื‘ื–ืœืช SPO. ื ื•ืกืคื” ืชืžื™ื›ื” ืขื‘ื•ืจ AES128-CCM ืœืžื™ืžื•ืฉ TLS ื”ืžืงื•ืจื™. ื ื•ืกืคื” ืชืžื™ื›ื” ื‘ืืœื’ื•ืจื™ืชืžื™ื ืฉืœ AEAD ืœืžื•ื“ื•ืœ crypto_simd;
    • ื‘-Kconfig ื”ื•ืกื™ืฃ ืงื˜ืข ื ืคืจื“ "ื”ืงืฉื—ืช ืœื™ื‘ื”" ืขื ืืคืฉืจื•ื™ื•ืช ืœืฉื™ืคื•ืจ ื”ื”ื’ื ื” ืขืœ ื”ืงืจื ืœ. ื ื›ื•ืŸ ืœืขื›ืฉื™ื•, ื”ืกืขื™ืฃ ื”ื—ื“ืฉ ืžื›ื™ืœ ืจืง ื”ื’ื“ืจื•ืช ืœื”ืคืขืœืช ืชื•ืกืคื™ื ืœืฉื™ืคื•ืจ ื‘ื“ื™ืงืช GCC;
    • ืงื•ื“ ื”ืœื™ื‘ื” ื›ืžืขื˜ ื ืžืกืจ ืžื”ืฆื”ืจื•ืช ืžืงืจื” ืœื ืฉื‘ื™ืจ ื‘ื‘ื•ืจืจ (ืœืœื ื”ื—ื–ืจื” ืื• ื”ืคืกืงื” ืœืื—ืจ ื›ืœ ื‘ืœื•ืง ืžืงืจื”). ื ื•ืชืจ ืœืชืงืŸ 32 ืžืชื•ืš 2311 ืžืงืจื™ื ืฉืœ ืฉื™ืžื•ืฉ ื›ื–ื” ื‘ื‘ื•ืจืจ, ื•ืœืื—ืจ ืžื›ืŸ ื ื™ืชืŸ ื™ื”ื™ื” ืœื”ืฉืชืžืฉ ื‘ืžืฆื‘ "-Wimplicit-fallthrough" ื‘ืขืช ื‘ื ื™ื™ืช ื”ืงืจื ืœ;
    • ืขื‘ื•ืจ ืืจื›ื™ื˜ืงื˜ื•ืจืช PowerPC, ื™ื•ืฉืžื” ืชืžื™ื›ื” ื‘ืžื ื’ื ื•ื ื™ ื—ื•ืžืจื” ืœื”ื’ื‘ืœืช ื ืชื™ื‘ื™ ื’ื™ืฉื” ืœื ืจืฆื•ื™ื™ื ืฉืœ ืœื™ื‘ื” ืœื ืชื•ื ื™ื ื‘ืžืจื—ื‘ ื”ืžืฉืชืžืฉ;
    • ื ื•ืกืฃ ืงื•ื“ ื—ืกื™ืžื” ื”ืชืงืคื•ืช ืžื—ืœืงืช MDS (Microarchitectural Data Sampling) ื‘ืžืขื‘ื“ื™ ืื™ื ื˜ืœ. ืืชื” ื™ื›ื•ืœ ืœื‘ื“ื•ืง ืื ืžืขืจื›ืช ืคื’ื™ืขื” ืœืคื’ื™ืขื•ื™ื•ืช ื‘ืืžืฆืขื•ืช ืžืฉืชื ื” SysFS "/sys/devices/system/cpu/vulnerabilities/mds". ะ”ะพัั‚ัƒะฟะฝะพ ืฉื ื™ ืžืฆื‘ื™ ื”ื’ื ื”: ืžืœื, ื”ื“ื•ืจืฉ ืžื™ืงืจื•ืงื•ื“ ืžืขื•ื“ื›ืŸ, ื•ืžืขืงืฃ, ืฉืื™ื ื• ืžื‘ื˜ื™ื— ื ื™ืงื•ื™ ืžื•ื—ืœื˜ ืฉืœ ืžืื’ืจื™ CPU ื›ืืฉืจ ื”ืฉืœื™ื˜ื” ืžื•ืขื‘ืจืช ืœืžืจื—ื‘ ื”ืžืฉืชืžืฉ ืื• ืœืžืขืจื›ืช ื”ืื•ืจื—ืช. ื›ื“ื™ ืœืฉืœื•ื˜ ื‘ืžืฆื‘ื™ ื”ื’ื ื”, ื”ืคืจืžื˜ืจ "mds=" ื ื•ืกืฃ ืœืงืจื ืœ, ืฉื™ื›ื•ืœ ืœืงื—ืช ืืช ื”ืขืจื›ื™ื "full", "full,nosmt" (+ ื”ืฉื‘ืช Hyper-Threads) ื•-"off";
    • ื‘ืžืขืจื›ื•ืช x86-64, ื ื•ืกืคื” ื”ื’ื ืช "ืขืžื•ื“ ืฉืžื™ืจื” ืžื—ืกื ื™ืช" ืขื‘ื•ืจ IRQ, ืžื ื’ื ื•ื ื™ ืื™ืชื•ืจ ื‘ืื’ื™ื ื•ืžื˜ืคืœื™ ื—ืจื™ื’ื™ื, ืฉืขื™ืงืจื ื”ื—ืœืคืช ื“ืคื™ ื–ื™ื›ืจื•ืŸ ื‘ื’ื‘ื•ืœ ืขื ื”ืžื—ืกื ื™ืช, ื”ื’ื™ืฉื” ืืœื™ื”ื ืžื•ื‘ื™ืœื” ืœื™ืฆื™ืจืช ื—ืจื™ื’ (ืฉื’ื™ืืช ืขืžื•ื“);
    • ื ื•ืกืคื” ื”ื’ื“ืจืช sysctl vm.unprivileged_userfaultfd, ื”ืฉื•ืœื˜ืช ื‘ื™ื›ื•ืœืช ืฉืœ ืชื”ืœื™ื›ื™ื ื—ืกืจื™ ืคืจื™ื‘ื™ืœื’ื™ื” ืœื”ืฉืชืžืฉ ื‘ืงืจื™ืื” ืœืžืขืจื›ืช userfaultfd();
  • ืชืช ืžืขืจื›ืช ืจืฉืช
    • ื ื•ืกืฃ ืชืžื™ื›ื” ื‘ืฉืขืจ IPv6 ืขื‘ื•ืจ ืžืกืœื•ืœื™ IPv4. ืœื“ื•ื’ืžื”, ื›ืขืช ืชื•ื›ืœ ืœืฆื™ื™ืŸ ื›ืœืœื™ ื ื™ืชื•ื‘ ื›ืžื• "ip ro add 172.16.1.0/24 via inet6 2001:db8::1 dev eth0";
    • ืขื‘ื•ืจ ICMPv6, ืงืจื™ืื•ืช ioctl icmp_echo_ignore_anycast ื•-icmp_echo_ignore_multicast ืžื™ื•ืฉืžื•ืช ื›ื“ื™ ืœื”ืชืขืœื ืž-ICMP ECHO ืขื‘ื•ืจ anycast ื•
      ื›ืชื•ื‘ื•ืช ืจื™ื‘ื•ื™ ืฉื™ื“ื•ืจ. ื ื•ืกืฃ ื”ื™ื›ื•ืœืช ืœื”ื’ื‘ื™ืœ ืืช ืขื•ืฆืžืช ืขื™ื‘ื•ื“ ืžื ื•ืช ICMPv6;

    • ืขื‘ื•ืจ ืคืจื•ื˜ื•ืงื•ืœ ื”ืจืฉืช BATMAN (Better Approach To Mobile Adhoc Networking), ื”ืžืืคืฉืจ ื™ืฆื™ืจืช ืจืฉืชื•ืช ืžื‘ื•ื–ืจื•ืช ืฉื‘ื”ืŸ ื›ืœ ืฆื•ืžืช ืžื—ื•ื‘ืจ ื“ืจืš ืฆืžืชื™ื ืฉื›ื ื™ื, ื”ื•ืกื™ืฃ ืชืžื™ื›ื” ื‘ืฉื™ื“ื•ืจ ืž-multicast ืœ-unicast, ื›ืžื• ื’ื ื™ื›ื•ืœืช ืฉืœื™ื˜ื” ื‘ืืžืฆืขื•ืช sysfs;
    • ื‘-ethool ื”ื•ืกื™ืฃ ืคืจืžื˜ืจ Fast Link Down ื—ื“ืฉ, ื”ืžืืคืฉืจ ืœืš ืœื”ืคื—ื™ืช ืืช ื”ื–ืžืŸ ืฉืœื•ืงื— ืœืงื‘ืœ ืžื™ื“ืข ืขืœ ืื™ืจื•ืข ืงื™ืฉื•ืจ down ืขื‘ื•ืจ 1000BaseT (ื‘ืชื ืื™ื ืจื’ื™ืœื™ื ื”ื”ืฉื”ื™ื” ื”ื™ื ืขื“ 750ms);
    • ื”ื•ืคื™ืข ื”ื–ื“ืžื ื•ืช ืงืฉื™ืจืช ืžื ื”ืจื•ืช Foo-Over-UDP ืœื›ืชื•ื‘ืช ืกืคืฆื™ืคื™ืช, ืžืžืฉืง ืจืฉืช ืื• ืฉืงืข (ื‘ืขื‘ืจ ื”ืงื™ืฉื•ืจ ื ืขืฉืชื” ืจืง ืขืœ ื™ื“ื™ ืžืกื›ื” ื ืคื•ืฆื”);
    • ื‘ืขืจื™ืžื” ื”ืืœื—ื•ื˜ื™ืช ืžึฐืื•ึผื‘ื˜ึธื— ืืคืฉืจื•ืช ืœื™ื™ืฉื ืžื˜ืคืœื™ื
      OWE (Opportunistic Wireless Encryption) ื‘ืžืจื—ื‘ ื”ืžืฉืชืžืฉ;

    • ื‘-Netfilter, ื ื•ืกืคื” ืชืžื™ื›ื” ื‘ืžืฉืคื—ืช ื›ืชื•ื‘ื•ืช inet ืœืฉืจืฉืจืื•ืช nat (ืœื“ื•ื’ืžื”, ื›ืขืช ื ื™ืชืŸ ืœื”ืฉืชืžืฉ ื‘ื›ืœืœ ืชืจื’ื•ื ืื—ื“ ืœืขื™ื‘ื•ื“ ipv4 ื•-ipv6, ืžื‘ืœื™ ืœื”ืคืจื™ื“ ื‘ื™ืŸ ื”ื›ืœืœื™ื ืœ-ipv4 ื•-ipv6);
    • ื‘-netlink ื”ื•ืกื™ืฃ ั€ะตะถะธะผ ื”ืงืคื“ื” ืขืœ ืื™ืžื•ืช ืงืคื“ื ื™ ืฉืœ ื ื›ื•ื ื•ืช ื›ืœ ื”ื”ื•ื“ืขื•ืช ื•ื”ืชื›ื•ื ื•ืช, ื‘ื”ืŸ ืืกื•ืจ ืœื—ืจื•ื’ ืžื”ื’ื•ื“ืœ ื”ืฆืคื•ื™ ืฉืœ ืชื›ื•ื ื•ืช ื•ืืกื•ืจื” ื”ื•ืกืคืช ื ืชื•ื ื™ื ื ื•ืกืคื™ื ื‘ืกื•ืฃ ื”ื”ื•ื“ืขื•ืช;
  • ืฉื™ืจื•ืชื™ ื–ื™ื›ืจื•ืŸ ื•ืžืขืจื›ืช
    • ื”ื“ื’ืœ CLONE_PIDFD ื”ืชื•ื•ืกืฃ ืœืงืจื™ืืช ื”ืžืขืจื›ืช clone(), ื›ืืฉืจ ืื ืฆื•ื™ืŸ, ืžืชืืจ ื”ืงื•ื‘ืฅ "pidfd" ื”ืžื–ื•ื”ื” ืขื ืชื”ืœื™ืš ื”ื™ืœื“ ืฉื ื•ืฆืจ ืžื•ื—ื–ืจ ืœืชื”ืœื™ืš ื”ืื‘. ืžืชืืจ ืงื•ื‘ืฅ ื–ื”, ืœืžืฉืœ, ื™ื›ื•ืœ ืœืฉืžืฉ ืœืฉืœื™ื—ืช ืื•ืชื•ืช ืœืœื ื—ืฉืฉ ืœื”ื™ืงืœืข ืœืžืฆื‘ ืฉืœ ืžื™ืจื•ืฅ (ืžื™ื“ ืœืื—ืจ ืฉืœื™ื—ืช ื”ืื•ืช, ื™ื™ืชื›ืŸ ืฉ-PID ื”ื™ืขื“ ื™ืฉืชื—ืจืจ ืขืงื‘ ืกื™ื•ื ืชื”ืœื™ืš ื•ื™ืชืคื•ืก ืขืœ ื™ื“ื™ ืชื”ืœื™ืš ืื—ืจ);
    • ืขื‘ื•ืจ ื”ื’ืจืกื” ื”ืฉื ื™ื™ื” ืฉืœ cgroups, ื ื•ืกืคื” ื”ืคื•ื ืงืฆื™ื•ื ืœื™ื•ืช ืฉืœ ื‘ืงืจ ื”ืžืงืคื™ื, ืฉื‘ืืžืฆืขื•ืชื” ืืชื” ื™ื›ื•ืœ ืœื”ืคืกื™ืง ืืช ื”ืขื‘ื•ื“ื” ื‘-cgroup ื•ืœืคื ื•ืช ื‘ืื•ืคืŸ ื–ืžื ื™ ื›ืžื” ืžืฉืื‘ื™ื (CPU, I/O, ื•ืื•ืœื™ ืืคื™ืœื• ื–ื™ื›ืจื•ืŸ) ืœื‘ื™ืฆื•ืข ืžืฉื™ืžื•ืช ืื—ืจื•ืช. ื”ื ื™ื”ื•ืœ ื ืขืฉื” ื‘ืืžืฆืขื•ืช ืงื‘ืฆื™ ื”ื‘ืงืจื” cgroup.freeze ื•-cgroup.events ื‘ืขืฅ cgroup. ืขืจืš 1 ื‘-cgroup.freeze ืžืงืคื™ื ืชื”ืœื™ื›ื™ื ื‘-cgroup ื”ื ื•ื›ื—ื™ ื•ื‘ื›ืœ ืงื‘ื•ืฆื•ืช ื”ื™ืœื“. ืžื›ื™ื•ื•ืŸ ืฉื”ื”ืงืคืื” ืื•ืจื›ืช ื–ืžืŸ ืžื”, ืžืกื•ืคืง ืงื•ื‘ืฅ cgroup.events ื ื•ืกืฃ ืฉื“ืจื›ื• ื ื™ืชืŸ ืœื‘ืจืจ ืขืœ ื”ืฉืœืžืช ื”ืคืขื•ืœื”;
    • ืžึฐืื•ึผื‘ื˜ึธื— ื™ื™ืฆื•ื ืฉืœ ืชื›ื•ื ื•ืช ื–ื™ื›ืจื•ืŸ ื”ืžืฆื•ืจืคื•ืช ืœื›ืœ ืฆื•ืžืช ื‘-sysfs, ื”ืžืืคืฉืจ ืœืš ืœืงื‘ื•ืข ืžืžืจื—ื‘ ื”ืžืฉืชืžืฉ ืืช ืื•ืคื™ ื”ืขื™ื‘ื•ื“ ืฉืœ ืžืื’ืจื™ ื–ื™ื›ืจื•ืŸ ื‘ืžืขืจื›ื•ืช ืขื ื–ื™ื›ืจื•ืŸ ื”ื˜ืจื•ื’ื ื™;
    • ืฉื•ืคืจื” ืชืช-ื”ืžืขืจื›ืช PSI (Pressure Stall Information) ื”ืžืืคืฉืจืช ืœื ืชื— ืžื™ื“ืข ืขืœ ื–ืžืŸ ื”ื”ืžืชื ื” ืœืงื‘ืœืช ืžืฉืื‘ื™ื ืฉื•ื ื™ื (CPU, ื–ื™ื›ืจื•ืŸ, I/O) ืขื‘ื•ืจ ืžืฉื™ืžื•ืช ืื• ืกื˜ื™ื ืžืกื•ื™ืžื™ื ืฉืœ ืชื”ืœื™ื›ื™ื ื‘-cgroup. ื‘ืืžืฆืขื•ืช PSI, ืžื˜ืคืœื™ ืฉื˜ื—ื™ ืžืฉืชืžืฉื™ื ื™ื›ื•ืœื™ื ืœื”ืขืจื™ืš ื‘ืฆื•ืจื” ืžื“ื•ื™ืงืช ื™ื•ืชืจ ืืช ืจืžืช ื”ืขื•ืžืก ื•ื”ื”ืื˜ื” ืฉืœ โ€‹โ€‹ื”ืžืขืจื›ืช ื‘ื”ืฉื•ื•ืื” ืœืžืžื•ืฆืข ื”ืขื•ืžืก. ื”ื’ืจืกื” ื”ื—ื“ืฉื” ืžืกืคืงืช ืชืžื™ื›ื” ื‘ื”ื’ื“ืจืช ืกืคื™ ืจื’ื™ืฉื•ืช ื•ื™ื›ื•ืœืช ืœื”ืฉืชืžืฉ ื‘ืงืจื™ืืช poll() ื›ื“ื™ ืœืงื‘ืœ ื”ื•ื“ืขื” ืขืœ ื›ืš ืฉื”ืกืคื™ื ืฉื ืงื‘ืขื• ื”ื•ืคืขืœื• ืœืคืจืง ื–ืžืŸ ืžืกื•ื™ื. ืชื›ื•ื ื” ื–ื• ืžืืคืฉืจืช ืœืื ื“ืจื•ืื™ื“ ืœืขืงื•ื‘ ืื—ืจ ืžื—ืกื•ืจ ื‘ื–ื™ื›ืจื•ืŸ ื‘ืฉืœื‘ ืžื•ืงื“ื, ืœื–ื”ื•ืช ืืช ืžืงื•ืจ ื”ื‘ืขื™ื•ืช ื•ืœืกื™ื™ื ืืคืœื™ืงืฆื™ื•ืช ืœื ื—ืฉื•ื‘ื•ืช ืžื‘ืœื™ ืœื’ืจื•ื ืœื‘ืขื™ื•ืช ื‘ื•ืœื˜ื•ืช ืœืžืฉืชืžืฉ. ื‘ืขืช ื‘ื“ื™ืงื•ืช ืžืืžืฅ, ื›ืœื™ ื ื™ื˜ื•ืจ ืฆืจื™ื›ืช ื–ื™ื›ืจื•ืŸ ืžื‘ื•ืกืกื™ PSI ื”ื“ื’ื™ืžื• ืคื™ 10 ืคื—ื•ืช ืชื•ืฆืื•ืช ื—ื™ื•ื‘ื™ื•ืช ืฉื’ื•ื™ื•ืช ื‘ื”ืฉื•ื•ืื” ืœืกื˜ื˜ื™ืกื˜ื™ืงื•ืช vmpressure;
    • ื”ืงื•ื“ ืœื‘ื“ื™ืงืช ืชื•ื›ื ื™ื•ืช BPF ืขื‘ืจ ืื•ืคื˜ื™ืžื™ื–ืฆื™ื”, ืžื” ืฉืžืืคืฉืจ ื‘ื“ื™ืงื” ืžื”ื™ืจื” ืฉืœ ืขื“ ืคื™ 20 ืขื‘ื•ืจ ืชื•ื›ื ื™ื•ืช ื’ื“ื•ืœื•ืช. ืื•ืคื˜ื™ืžื™ื–ืฆื™ื” ืืคืฉืจื” ืœื”ืขืœื•ืช ืืช ื”ืžื’ื‘ืœื” ืขืœ ื’ื•ื“ืœ ืชื•ื›ื ื™ื•ืช BPF ืž-4096 ืœืžื™ืœื™ื•ืŸ ื”ื•ืจืื•ืช;
    • ืขื‘ื•ืจ ืชื•ื›ื ื™ื•ืช BPF ืžืกื•ืคืง ืขืœ ื™ื“ื™ ื”ื™ื›ื•ืœืช ืœื’ืฉืช ืœื ืชื•ื ื™ื ื’ืœื•ื‘ืœื™ื™ื, ื”ืžืืคืฉืจืช ืœืš ืœื”ื’ื“ื™ืจ ืžืฉืชื ื™ื ื•ืงื‘ื•ืขื™ื ื’ืœื•ื‘ืœื™ื™ื ื‘ืชื•ื›ื ื™ื•ืช;
    • ื ื•ืกืฃ API, ื”ืžืืคืฉืจ ืœืš ืœืฉืœื•ื˜ ื‘ืฉื™ื ื•ื™ื™ื ื‘ืคืจืžื˜ืจื™ื ืฉืœ sysctl ืžืชื•ื›ื ื™ื•ืช BPF;
    • ืขื‘ื•ืจ ืืจื›ื™ื˜ืงื˜ื•ืจืช MIPS32, ืžื”ื“ืจ JIT ืขื‘ื•ืจ ื”ืžื—ืฉื‘ ื”ื•ื•ื™ืจื˜ื•ืืœื™ eBPF ื™ื•ืฉื;
    • ืขื‘ื•ืจ ืืจื›ื™ื˜ืงื˜ื•ืจืช PowerPC ืฉืœ 32 ืกื™ื‘ื™ื•ืช, ื ื•ืกืคื” ืชืžื™ื›ื” ื‘ื›ืœื™ ื ื™ืคื•ื™ ื”ื‘ืื’ื™ื KASan (ื—ื™ื˜ื•ื™ ื›ืชื•ื‘ื•ืช ืœื™ื‘ื”), ืฉืขื•ื–ืจ ืœื–ื”ื•ืช ืฉื’ื™ืื•ืช ื‘ืขืช ืขื‘ื•ื“ื” ืขื ื–ื™ื›ืจื•ืŸ;
    • ื‘ืžืขืจื›ื•ืช x86-64, ื”ื”ื’ื‘ืœื” ืขืœ ื”ืฆื‘ืช ืžืฆื‘ื™ dump ื‘ืžื”ืœืš ืงืจื™ืกืช ืœื™ื‘ื” (crash-dump) ื‘ืื–ื•ืจื™ ื–ื™ื›ืจื•ืŸ ืžืขืœ 896MB ื”ื•ืกืจื”;
    • ืขื‘ื•ืจ ืืจื›ื™ื˜ืงื˜ื•ืจืช s390, ืžื™ื•ืฉืžื•ืช ืชืžื™ื›ื” ื‘ืืงืจืื™ ืฉืœ ืžืจื—ื‘ ื›ืชื•ื‘ืช ืœื™ื‘ื” (KASLR) ื•ื”ื™ื›ื•ืœืช ืœืืžืช ื—ืชื™ืžื•ืช ื“ื™ื’ื™ื˜ืœื™ื•ืช ื‘ืขืช ื˜ืขื™ื ืช ื”ืœื™ื‘ื” ื‘ืืžืฆืขื•ืช kexec_file_load();
    • ืขื‘ื•ืจ ืืจื›ื™ื˜ืงื˜ื•ืจืช PA-RISC, ื”ื•ืกืคื” ืชืžื™ื›ื” ืขื‘ื•ืจ ืžืืชืจ ื”ื‘ืื’ื™ื ืฉืœ ื”ืœื™ื‘ื” (KGDB), ืกื™ืžื ื™ ืงืคื™ืฆื” ื•-kprobes;
  • ะžะฑะพั€ัƒะดะพะฒะฐะฝะธะต
    • ื“ืจื™ื™ื‘ืจ ื›ืœื•ืœ ืœื™ืžื” ืขื‘ื•ืจ Mali 400/450 GPU, ื‘ืฉื™ืžื•ืฉ ื‘ืฉื‘ื‘ื™ื ื™ืฉื ื™ื ืจื‘ื™ื ื”ืžื‘ื•ืกืกื™ื ืขืœ ืืจื›ื™ื˜ืงื˜ื•ืจืช ARM. ืขื‘ื•ืจ GPUs ื—ื“ืฉื™ื ื™ื•ืชืจ ืฉืœ Mali, ื ื•ืกืฃ ืžื ื”ืœ ื”ื”ืชืงืŸ ืฉืœ Panfrost, ื”ืชื•ืžืš ื‘ืฉื‘ื‘ื™ื ื”ืžื‘ื•ืกืกื™ื ืขืœ ืžื™ืงืจื•-ืืจื›ื™ื˜ืงื˜ื•ืจื•ืช Midgard (Mali-T6xx, Mali-T7xx, Mali-T8xx) ื•ื‘-Bifrost (Mali G3x, G5x, G7x);
    • ื ื•ืกืคื” ืชืžื™ื›ื” ื‘ื”ืชืงื ื™ ืฉืžืข ื”ืžืฉืชืžืฉื™ื ื‘ืงื•ืฉื—ื” ืคืชื•ื—ื” ืงื•ืฉื—ืช ืงื•ืœ ืคืชื•ื—ื” (ื›ืš F). ืœืžืจื•ืช ื”ื–ืžื™ื ื•ืช ืฉืœ ืžื ื”ืœื™ ื”ืชืงื ื™ื ืคืชื•ื—ื™ื, ืงื•ื“ ื”ืงื•ืฉื—ื” ืขื‘ื•ืจ ืฉื‘ื‘ื™ ืงื•ืœ ืขื“ื™ื™ืŸ ื ืฉืืจ ืกื’ื•ืจ ื•ืกื•ืคืง ื‘ืฆื•ืจื” ื‘ื™ื ืืจื™ืช. ืคืจื•ื™ืงื˜ Sound Open Firmware ืคื•ืชื— ืขืœ ื™ื“ื™ ืื™ื ื˜ืœ ื›ื“ื™ ืœื™ืฆื•ืจ ืงื•ืฉื—ื” ืคืชื•ื—ื” ืขื‘ื•ืจ ืฉื‘ื‘ื™ DSP ื”ืงืฉื•ืจื™ื ืœืขื™ื‘ื•ื“ ืื•ื“ื™ื• (ืœื™ืžื™ื ื”ืฆื˜ืจืคื” ื’ื ื’ื•ื’ืœ ืœืคื™ืชื•ื—). ื ื›ื•ืŸ ืœืขื›ืฉื™ื•, ื”ืคืจื•ื™ืงื˜ ื›ื‘ืจ ื”ื›ื™ืŸ ืืช ื’ื™ืœื•ื™ ื”ืงื•ืฉื—ื” ืขื‘ื•ืจ ืฉื‘ื‘ื™ ืงื•ืœ ืฉืœ ืคืœื˜ืคื•ืจืžื•ืช Intel Baytrail, CherryTrail, Broadwell, ApolloLake, GeminiLake, CannonLake ื•- IceLake;
    • ืžื ื”ืœ ื”ืชืงืŸ Intel DRM (i915) ืžื•ืกื™ืฃ ืชืžื™ื›ื” ื‘ืฉื‘ื‘ื™ื
      ืืœื—ืจื˜ืœื™ืง (Gen11). ื ื•ืกืคื• ืžื–ื”ื™ PCI ืขื‘ื•ืจ ืฉื‘ื‘ื™ Comet Lake (Gen9). ื”ืชืžื™ื›ื” ื‘ืฉื‘ื‘ื™ Icelake ื”ืชื™ื™ืฆื‘ื”, ืขื‘ื•ืจื ื ื•ืกืคื• ื’ื ืžื–ื”ื™ ืžื›ืฉื™ืจื™ PCI ื ื•ืกืคื™ื.
      ื›ืœื•ืœ
      ืžืฆื‘ ืฉืœ ืžืขื‘ืจ ืืกื™ื ื›ืจื•ื ื™ ื‘ื™ืŸ ืฉื ื™ ืžืื’ืจื™ื ื‘ื–ื™ื›ืจื•ืŸ ื”ื•ื•ื™ื“ืื• (ื”ื™ืคื•ืš ืืกื™ื ื›ืจื•ื ื™) ื‘ืขืช ื‘ื™ืฆื•ืข ืคืขื•ืœื•ืช ื›ืชื™ื‘ื” ื‘ืืžืฆืขื•ืช mmio, ืžื” ืฉื”ื’ื“ื™ืœ ืžืฉืžืขื•ืชื™ืช ืืช ื”ื‘ื™ืฆื•ืขื™ื ืฉืœ ื—ืœืง ืžื”ืืคืœื™ืงืฆื™ื•ืช ื”ืชืœืช-ืžืžื“ื™ื•ืช (ืœื“ื•ื’ืžื”, ื”ื‘ื™ืฆื•ืขื™ื ื‘ืžื‘ื—ืŸ 3DMark Ice Storm ืขืœื• ื‘-3-300%). ื ื•ืกืคื” ืชืžื™ื›ื” ื˜ื›ื ื•ืœื•ื’ื™ืช HDCP 2.2 (ื”ื’ื ื” ืขืœ ืชื•ื›ืŸ ื“ื™ื’ื™ื˜ืœื™ ื‘ืจื•ื—ื‘ ืคืก ื’ื‘ื•ื”) ืœื”ืฆืคื ืช ืื•ืชื•ืช ื•ื™ื“ืื• ื”ืžื•ืขื‘ืจื™ื ื‘ืืžืฆืขื•ืช HDMI;

    • ืžื ื”ืœ ื”ื”ืชืงืŸ ืฉืœ amdgpu ืขื‘ื•ืจ Vega20 GPU ื”ื•ืกื™ืฃ ืชืžื™ื›ื” ื‘-RAS (Reliability, Availability, Serviceability) ื•ืชืžื™ื›ื” ื ื™ืกื™ื•ื ื™ืช ื‘ืชืช-ื”ืžืขืจื›ืช SMU 11, ืฉื”ื—ืœื™ืคื” ืืช ื˜ื›ื ื•ืœื•ื’ื™ื™ืช Powerplay. ืขื‘ื•ืจ GPU Vega12 ื”ื•ืกื™ืฃ ืชืžื™ื›ื” ื‘ืžืฆื‘ BACO (Bus Active, Chip Off). ื ื•ืกืคื” ืชืžื™ื›ื” ืจืืฉื•ื ื™ืช ื‘-XGMI, ืืคื™ืง ืžื”ื™ืจ (PCIe 4.0) ืœื—ื™ื‘ื•ืจ GPU. ื ื•ืกืคื• ืžื–ื”ื™ื ื—ืกืจื™ื ืขื‘ื•ืจ ื›ืจื˜ื™ืกื™ื ื”ืžื‘ื•ืกืกื™ื ืขืœ Polaris10 GPU ืœืžื ื”ืœ ื”ื”ืชืงืŸ amdkfd;
    • ืžื ื”ืœ ื”ื”ืชืงืŸ ืฉืœ ื ื•ื‘ื• ื”ื•ืกื™ืฃ ืชืžื™ื›ื” ื‘ืœื•ื—ื•ืช ื”ืžื‘ื•ืกืกื™ื ืขืœ ืขืจื›ืช ื”ืฉื‘ื‘ื™ื NVIDIA Turing 117 (TU117, ื‘ืฉื™ืžื•ืฉ ื‘-GeForce GTX 1650). IN
      kconfig ื”ื•ืกื™ืฃ ื”ื’ื“ืจื” ืœื”ืฉื‘ื™ืช ืคื•ื ืงืฆื™ื•ืช ืžื™ื•ืฉื ื•ืช ืฉืื™ื ืŸ ื‘ืฉื™ืžื•ืฉ ืขื•ื“ ื‘ืžื”ื“ื•ืจื•ืช ื”ื ื•ื›ื—ื™ื•ืช ืฉืœ libdrm;

    • ืชืžื™ื›ื” ื‘ืื•ื‘ื™ื™ืงื˜ื™ ืกื ื›ืจื•ืŸ "ืฆื™ืจ ื–ืžืŸ" ื ื•ืกืคื” ืœ-DRM API ื•ืœืžื ื”ืœ ื”ื”ืชืงืŸ ืฉืœ amdgpu, ืžื” ืฉืžืืคืฉืจ ืœืš ืœืขืฉื•ืช ื‘ืœื™ ื—ืกื™ืžื” ืงืœืืกื™ืช.
    • ืžื ื”ืœ ื”ื”ืชืงืŸ vboxvideo ืขื‘ื•ืจ ื”-GPU ื”ื•ื™ืจื˜ื•ืืœื™ ืฉืœ VirtualBox ื”ื•ืขื‘ืจ ืžืขื ืฃ ื”-Staging ืœืžื‘ื ื” ื”ืจืืฉื™;
    • ื ื•ืกืฃ ืžื ื”ืœ ื”ืชืงืŸ aspeed ืขื‘ื•ืจ ืฉื‘ื‘ GFX SoC ASPEED;
    • ื ื•ืกืคื” ืชืžื™ื›ื” ืขื‘ื•ืจ ARM SoC ื•-Intel Agilex (SoCFPGA), NXP i.MX8MM, Allwinner (RerVision H3-DVK (H3), Oceanic 5205 5inMFD, ,Beelink GS2 (H6), Orange Pi 3 (H6)), Rockchip (Orange Pi) ) ืœื•ื—ื•ืช RK3399, Nanopi NEO4, Veyron-Mighty Chromebook), Amlogic: SEI Robotics SEI510,
      ST Micro (stm32mp157a, stm32mp157c), NXP (
      Eckelmann ci4x10 (i.MX6DL),

      i.MX8MM EVK (i.MX8MM),

      ZII i.MX7 RPU2 (i.MX7),

      ZII SPB4 (VF610),

      Zii Ultra (i.MX8M),

      TQ TQMa7S (i.MX7Solo),

      TQ TQMa7D (i.MX7Dual),

      Kobo Aura (i.MX50),

      Menlosystems M53 (i.MX53)), NVIDIA Jetson Nano (Tegra T210).

ื‘ืžืงื‘ื™ืœ, ืงืจืŸ ื”ืชื•ื›ื ื” ื”ื—ื•ืคืฉื™ืช ืฉืœ ืืžืจื™ืงื” ื”ืœื˜ื™ื ื™ืช ื ื•ืฆืจ
ืืคืฉืจื•ืช ืœื™ื‘ื” ื—ื™ื ืžื™ืช ืœื—ืœื•ื˜ื™ืŸ 5.2 - Linux-libere 5.2-gnu, ืžื ื•ืงื” ืžืจื›ื™ื‘ื™ ืงื•ืฉื—ื” ื•ืžื ื”ืœื™ ื”ืชืงื ื™ื ื”ืžื›ื™ืœื™ื ืจื›ื™ื‘ื™ื ืื• ืงื˜ืขื™ ืงื•ื“ ืฉืื™ื ื ื—ื•ืคืฉื™ื™ื, ืฉื”ื™ืงืคื ืžื•ื’ื‘ืœ ืขืœ ื™ื“ื™ ื”ื™ืฆืจืŸ. ืžื”ื“ื•ืจื” ื—ื“ืฉื” ื›ื•ืœืœืช ื”ืขืœืืช ืงื‘ืฆื™ื
ืงื•ืœ ืคืชื— ืงื•ืฉื—ื”. ื˜ืขื™ื ืช ื›ืชืžื™ื ื‘ืžื ื”ืœื™ ื”ืชืงื ื™ื ืžื•ืฉื‘ืชืช
mt7615, rtw88, rtw8822b, rtw8822c, btmtksdio, iqs5xx, ishtp ื•-ucsi_ccg. ืขื•ื“ื›ืŸ ืงื•ื“ ื ื™ืงื•ื™ ื”ื›ืชื ื‘-ixp4xx, imx-sdma, amdgpu, nouveau ื•-goya, ื›ืžื• ื’ื ื‘ืชื™ืขื•ื“ ื”ืžื™ืงืจื•ืงื•ื“. ื”ืคืกื™ืง ืœื ืงื•ืช ื›ืชืžื™ื ื‘ืžื ื”ืœ ื”ื”ืชืงืŸ ืฉืœ r8822be ืขืงื‘ ื”ืกืจืชื•.

ืžืงื•ืจ: OpenNet.ru

ื”ื•ืกืคืช ืชื’ื•ื‘ื”