ืžื”ื“ื•ืจืช ืœื™ื‘ืช ืœื™ื ื•ืงืก 5.6

ืœืื—ืจ ื—ื•ื“ืฉื™ื™ื ืฉืœ ืคื™ืชื•ื—, ืœื™ื ื•ืก ื˜ื•ืจื•ื•ืืœื“ืก ื”ื’ื™ืฉื• ืฉื—ืจื•ืจ ืœื™ื‘ื” ืœื™ื ื•ืงืก 5.6. ื‘ื™ืŸ ื”ืฉื™ื ื•ื™ื™ื ื”ื‘ื•ืœื˜ื™ื ื‘ื™ื•ืชืจ: ืื™ื ื˜ื’ืจืฆื™ื” ืฉืœ ืžืžืฉืง ื”-VPN ืฉืœ WireGuard, ืชืžื™ื›ื” ื‘-USB4, ืžืจื—ื‘ื™ ืฉืžื•ืช ืœื–ืžืŸ, ื”ื™ื›ื•ืœืช ืœื™ืฆื•ืจ ืžื˜ืคืœื™ ื’ื•ื“ืฉ TCP ื‘ืืžืฆืขื•ืช BPF, ืชืžื™ื›ื” ืจืืฉื•ื ื™ืช ื‘-MultiPath TCP, ืฉื—ืจื•ืจ ื”ืœื™ื‘ื” ืžื‘ืขื™ื™ืช 2038, ืžื ื’ื ื•ืŸ "bootconfig" , ZoneFS.

ื”ื’ืจืกื” ื”ื—ื“ืฉื” ื›ื•ืœืœืช 13702 ืชื™ืงื•ื ื™ื ืž-1810 ืžืคืชื—ื™ื,
ื’ื•ื“ืœ ืชื™ืงื•ืŸ - 40 ืžื’ื”-ื‘ื™ื™ื˜ (ื”ืฉื™ื ื•ื™ื™ื ื”ืฉืคื™ืขื• ืขืœ 11577 ืงื‘ืฆื™ื, ื ื•ืกืคื• 610012 ืฉื•ืจื•ืช ืงื•ื“,
294828 ืฉื•ืจื•ืช ื”ื•ืกืจื•). ื›-45% ืžื›ืœืœ ื”ื•ืฆื’ื• ื‘-5.6
ืฉื™ื ื•ื™ื™ื ืงืฉื•ืจื™ื ืœืžื ื”ืœื™ ื”ืชืงื ื™ื, ื‘ืขืจืš 15% ืžื”ืฉื™ื ื•ื™ื™ื
ื’ื™ืฉื” ืœืขื“ื›ื•ืŸ ืงื•ื“ ืกืคืฆื™ืคื™ ืœืืจื›ื™ื˜ืงื˜ื•ืจื•ืช ื—ื•ืžืจื”, 12%
ื”ืงืฉื•ืจื™ื ืœืขืจื™ืžืช ื”ืจืฉืช, 4% ืขื ืžืขืจื›ื•ืช ืงื‘ืฆื™ื ื•-3% ืขื ืคื ื™ืžื™ื•ืช
ืชืช-ืžืขืจื›ื•ืช ืœื™ื‘ื”.

ื”ืขื™ืงืจื™ ื—ื™ื“ื•ืฉื™ื:

  • ืชืช ืžืขืจื›ืช ืจืฉืช
    • ื ื•ืกืฃ ื”ื˜ืžืขืช ืžืžืฉืง VPN WireGuard, ืืฉืจ ืžื™ื•ืฉื ืขืœ ื‘ืกื™ืก ืฉื™ื˜ื•ืช ื”ืฆืคื ื” ืžื•ื“ืจื ื™ื•ืช (ChaCha20, Poly1305, Curve25519, BLAKE2s), ืงืœ ืœืฉื™ืžื•ืฉ, ืœืœื ืกื™ื‘ื•ื›ื™ื, ื”ื•ื›ื™ื— ืืช ืขืฆืžื• ื‘ืžืกืคืจ ื™ื™ืฉื•ืžื™ื ื’ื“ื•ืœื™ื ื•ืžืกืคืง ื‘ื™ืฆื•ืขื™ื ื’ื‘ื•ื”ื™ื ืžืื•ื“ (ืคื™ 3,9 ืžื”ื™ืจื™ื ื™ื•ืชืจ ืž-OpenVPN ื‘ืžื•ื ื—ื™ื ืฉืœ ืชืคื•ืงื”). WireGuard ืžืฉืชืžืฉ ื‘ืžื•ืฉื’ ืฉืœ ื ื™ืชื•ื‘ ืžืคืชื—ื•ืช ื”ืฆืคื ื”, ื”ื›ื•ืœืœ ื”ืฆืžื“ืช ืžืคืชื— ืคืจื˜ื™ ืœื›ืœ ืžืžืฉืง ืจืฉืช ื•ืฉื™ืžื•ืฉ ื‘ื• ื›ื“ื™ ืœืื’ื“ ืืช ื”ืžืคืชื—ื•ืช ื”ืฆื™ื‘ื•ืจื™ื™ื. ืžืคืชื—ื•ืช ืฆื™ื‘ื•ืจื™ื™ื ืžื•ื—ืœืคื™ื ื›ื“ื™ ืœื™ืฆื•ืจ ื—ื™ื‘ื•ืจ ื‘ืฆื•ืจื” ื“ื•ืžื” ืœ-SSH. ืคืจื™ืžื™ื˜ื™ื‘ื™ื ืงืจื™ืคื˜ื•ื’ืจืคื™ื™ื ื ื“ืจืฉื™ื ื›ื“ื™ ืฉ-WireGuard ื™ืคืขืœ ื–ื” ื”ื™ื” ื ืฉื ืžืขืœ ืžื”ืกืคืจื™ื™ื” ืื‘ืฅ ื›ื—ืœืง ืž-Crypto API ื”ืกื˜ื ื“ืจื˜ื™ ื• ื›ืœื•ืœ ืœืชื•ืš ื”ืœื™ื‘ื” 5.5.
    • ื”ืชื—ื™ืœ ืื™ื ื˜ื’ืจืฆื™ื” ืฉืœ ืจื›ื™ื‘ื™ื ื”ื“ืจื•ืฉื™ื ืœืชืžื™ื›ื” ื‘-MPTCP (MultiPath TCP), ื”ืจื—ื‘ื” ืฉืœ ืคืจื•ื˜ื•ืงื•ืœ TCP ืœืืจื’ื•ืŸ ืคืขื•ืœืช ื—ื™ื‘ื•ืจ TCP ืขื ืžืฉืœื•ื— ืžื ื•ืช ื‘ื• ื–ืžื ื™ืช ืœืื•ืจืš ืžืกืคืจ ืžืกืœื•ืœื™ื ื“ืจืš ืžืžืฉืงื™ ืจืฉืช ืฉื•ื ื™ื ื”ืžืฉื•ื™ื›ื™ื ืœื›ืชื•ื‘ื•ืช IP ืฉื•ื ื•ืช. ืขื‘ื•ืจ ื™ื™ืฉื•ืžื™ ืจืฉืช, ื—ื™ื‘ื•ืจ ืžืฆื˜ื‘ืจ ื›ื–ื” ื ืจืื” ื›ืžื• ื—ื™ื‘ื•ืจ TCP ืจื’ื™ืœ, ื•ื›ืœ ืœื•ื’ื™ืงื” ืฉืœ ื”ืคืจื“ืช ื–ืจื™ืžื” ืžื‘ื•ืฆืขืช ืขืœ ื™ื“ื™ MPTCP. ื ื™ืชืŸ ืœื”ืฉืชืžืฉ ื‘- Multipath TCP ื”ืŸ ืœื”ื’ื“ืœืช ื”ืชืคื•ืงื” ื•ื”ืŸ ืœื”ื’ื‘ืจืช ื”ืืžื™ื ื•ืช. ืœื“ื•ื’ืžื”, ื ื™ืชืŸ ืœื”ืฉืชืžืฉ ื‘-MPTCP ื›ื“ื™ ืœืืจื’ืŸ ื”ืขื‘ืจืช ื ืชื•ื ื™ื ื‘ืกืžืืจื˜ืคื•ืŸ ื‘ืืžืฆืขื•ืช ืงื™ืฉื•ืจื™ WiFi ื•-4G ื‘ื• ื–ืžื ื™ืช, ืื• ื›ื“ื™ ืœื”ืคื—ื™ืช ืขืœื•ื™ื•ืช ืขืœ ื™ื“ื™ ื—ื™ื‘ื•ืจ ืฉืจืช ื‘ืืžืฆืขื•ืช ืžืกืคืจ ืงื™ืฉื•ืจื™ื ื–ื•ืœื™ื ื‘ืžืงื•ื ืื—ื“ ื™ืงืจ.
    • ื ื•ืกืฃ ืชืžื™ื›ื” ื‘ืžืฉืžืขืช ืขื™ื‘ื•ื“ ืชื•ืจ ื”ืจืฉืช sch_ets (ื‘ื—ื™ืจืช ื”ื™ืœื•ื›ื™ื ืžืฉื•ืคืจืช, IEEE 802.1Qaz), ื”ืžืกืคืง ืืช ื”ื™ื›ื•ืœืช ืœื”ืคื™ืฅ ืจื•ื—ื‘ ืคืก ื‘ื™ืŸ ืกื•ื’ื™ื ืฉื•ื ื™ื ืฉืœ ืชืขื‘ื•ืจื”. ืื ื”ืขื•ืžืก ืขืœ ืžื—ืœืงืช ืชืขื‘ื•ืจื” ืžืกื•ื™ืžืช ื”ื•ื ืžืชื—ืช ืœืจื•ื—ื‘ ื”ืคืก ืฉื”ื•ืงืฆื”, ืื–ื™ ื”-ETS ืžืืคืฉืจ ืœืžื—ืœืงื•ืช ืชืขื‘ื•ืจื” ืื—ืจื•ืช ืœื”ืฉืชืžืฉ ื‘ืจื•ื—ื‘ ื”ืคืก ื”ื–ืžื™ืŸ (ืฉืื™ื ื• ื‘ืฉื™ืžื•ืฉ). Qdisc sch_ets ืžื•ื’ื“ืจ ื›ืžืฉืžืขืช PRIO ื•ืžืฉืชืžืฉ ื‘ืžื—ืœืงื•ืช ืชืขื‘ื•ืจื” ื›ื“ื™ ืœื”ื’ื“ื™ืจ ืžื’ื‘ืœื•ืช ืงืคื“ื ื™ื•ืช ื•ืžืฉื•ืชืคื•ืช ืฉืœ ืจื•ื—ื‘ ืคืก. ETS ืคื•ืขืœืช ื›ืฉื™ืœื•ื‘ ืฉืœ ื“ื™ืกืฆื™ืคืœื™ื ื•ืช ืงื•ึนื“ึตื ะธ DRR - ืื ื™ืฉ ืฉื™ืขื•ืจื™ ืชืขื‘ื•ืจื” ืžื•ื’ื‘ืœื™ื ื‘ื”ื—ืœื˜, ื ืขืฉื” ืฉื™ืžื•ืฉ ื‘-PRIO, ืื‘ืœ ืื ืื™ืŸ ืชืขื‘ื•ืจื” ื‘ืชื•ืจ, ื–ื” ืขื•ื‘ื“ ื›ืžื• DRR.
    • ื ื•ืกืฃ ืกื•ื’ ื—ื“ืฉ ืฉืœ ืชื•ื›ื ื™ื•ืช BPF BPF_PROG_TYPE_STRUCT_OPS, ื”ืžืืคืฉืจ ืœืš ืœื™ื™ืฉื ืžื˜ืคืœื™ ืคื•ื ืงืฆื™ื•ืช ืœื™ื‘ื” ื‘ืืžืฆืขื•ืช BPF. ื ื›ื•ืŸ ืœืขื›ืฉื™ื•, ืชื›ื•ื ื” ื–ื• ื›ื‘ืจ ื™ื›ื•ืœื” ืœืฉืžืฉ ืœื™ื™ืฉื•ื ืืœื’ื•ืจื™ืชืžื™ ื‘ืงืจืช ื’ื•ื“ืฉ TCP ื‘ืฆื•ืจื” ืฉืœ ืชื•ื›ื ื™ื•ืช BPF. ืœื“ื•ื’ืžื ืžื•ึผืฆึธืข ืชื•ื›ื ื™ืช BPF ืขื ื”ื˜ืžืขืช ืืœื’ื•ืจื™ืชื DCTCP.
    • ื”ืชืงื‘ืœ ืœืชื•ืš ื”ืœื™ื‘ื” ืฉื™ื ื•ื™ื™ื, ื›ืœื™ ืชืจื’ื•ื ืืชื•ืœ ืขื ioctl() ืœืฉื™ืžื•ืฉ ืžืžืฉืง netlink. ื”ืžืžืฉืง ื”ื—ื“ืฉ ืžืงืœ ืขืœ ื”ื•ืกืคืช ื”ืจื—ื‘ื•ืช, ืžืฉืคืจ ืืช ื”ื˜ื™ืคื•ืœ ื‘ืฉื’ื™ืื•ืช, ืžืืคืฉืจ ืฉืœื™ื—ืช ื”ืชืจืื•ืช ื›ืืฉืจ ื”ืžืฆื‘ ืžืฉืชื ื”, ืžืคืฉื˜ ืืช ื”ืื™ื ื˜ืจืืงืฆื™ื” ื‘ื™ืŸ ื”ืงืจื ืœ ืœืžืจื—ื‘ ื”ืžืฉืชืžืฉ, ื•ืžืคื—ื™ืช ืืช ืžืกืคืจ ื”ืจืฉื™ืžื•ืช ื”ื ืงื•ื‘ื•ืช ืฉื™ืฉ ืœืกื ื›ืจืŸ.
    • ื”ื•ืกืคืช ื™ื™ืฉื•ื ืฉืœ ืืœื’ื•ืจื™ืชื ื ื™ื”ื•ืœ ืชื•ืจื™ ื”ืจืฉืช FQ-PIE (Flow Queue PIE), ืฉืžื˜ืจืชื• ืœืฆืžืฆื ืืช ื”ื”ืฉืคืขื” ื”ืฉืœื™ืœื™ืช ืฉืœ ืื—ืกื•ืŸ ืžื ื•ืช ื‘ื™ื ื™ื™ื ืขืœ ืฆื™ื•ื“ ืจืฉืช ืงืฆื” (bufferbloat). FQ-PIE ืžืคื’ื™ืŸ ื™ืขื™ืœื•ืช ื’ื‘ื•ื”ื” ื‘ืฉื™ืžื•ืฉ ื‘ืžืขืจื›ื•ืช ืขื ืžื•ื“ืžื™ ื›ื‘ืœื™ื.
  • ืชืช-ืžืขืจื›ืช ื“ื™ืกืง, ืงืœื˜/ืคืœื˜ ื•ืžืขืจื›ื•ืช ืงื‘ืฆื™ื
    • ืขื‘ื•ืจ ืžืขืจื›ืช ืงื‘ืฆื™ื Btrfs ื”ื•ืกื™ืฃ ื™ื™ืฉื•ื ืืกื™ื ื›ืจื•ื ื™ ืฉืœ ืคืขื•ืœืช DISCARD (ืกื™ืžื•ืŸ ื‘ืœื•ืงื™ื ืžืฉื•ื—ืจืจื™ื ืฉืื™ืŸ ืขื•ื“ ืฆื•ืจืš ื‘ืื—ืกื•ืŸ ืคื™ื–ื™). ื‘ืชื—ื™ืœื”, ืคืขื•ืœื•ืช DISCARD ื‘ื•ืฆืขื• ื‘ืื•ืคืŸ ืกื™ื ื›ืจื•ื ื™, ืžื” ืฉืขืœื•ืœ ืœื”ื•ื‘ื™ืœ ืœื™ืจื™ื“ื” ื‘ื‘ื™ืฆื•ืขื™ื ืขืงื‘ ื”ื›ื•ื ื ื™ื ื”ืžืžืชื™ื ื™ื ืœื”ืฉืœืžืช ื”ืคืงื•ื“ื•ืช ื”ืžืชืื™ืžื•ืช. ื™ื™ืฉื•ื ืืกื™ื ื›ืจื•ื ื™ ืžืืคืฉืจ ืœื ืœื—ื›ื•ืช ืขื“ ืฉื”ื›ื•ื ืŸ ื™ืฉืœื™ื ืืช DISCARD ื•ื™ื‘ืฆืข ืคืขื•ืœื” ื–ื• ื‘ืจืงืข.
    • ื‘-XFS ื ืขืจืš ื ื™ืงื•ื™ ืงื•ื“ ืฉื”ืฉืชืžืฉ ื‘ืžื•ื ื™ ื–ืžืŸ ื™ืฉื ื™ื ืฉืœ 32 ืกื™ื‘ื™ื•ืช (ืกื•ื’ time_t ื”ื•ื—ืœืฃ ื‘-time64_t), ืžื” ืฉื”ื•ื‘ื™ืœ ืœื‘ืขื™ื” ืฉืœ 2038. ืชื•ืงืŸ ืฉื’ื™ืื•ืช ื•ืฉื—ื™ืชื•ืช ื–ื™ื›ืจื•ืŸ ืฉื”ืชืจื—ืฉื• ื‘ืคืœื˜ืคื•ืจืžื•ืช 32 ืกื™ื‘ื™ื•ืช. ื”ืงื•ื“ ืขื•ื‘ื“ ืžื—ื“ืฉ ื›ืš ืฉื™ืขื‘ื•ื“ ืขื ืชื›ื•ื ื•ืช ืžื•ืจื—ื‘ื•ืช.
    • ืœืžืขืจื›ืช ื”ืงื‘ืฆื™ื ext4 ื”ืฆื™ื’ ืื•ืคื˜ื™ืžื™ื–ืฆื™ื•ืช ืฉืœ ื‘ื™ืฆื•ืขื™ื ื”ืงืฉื•ืจื•ืช ืœื˜ื™ืคื•ืœ ื‘ื ืขื™ืœืช ื”ืื™ื•ื“ ื‘ืžื”ืœืš ืคืขื•ืœื•ืช ืงืจื™ืื” ื•ื›ืชื™ื‘ื”. ื‘ื™ืฆื•ืขื™ ื›ืชื™ื‘ื” ืžื—ื“ืฉ ืžืฉื•ืคืจื™ื ื‘ืžืฆื‘ I/O Direct. ื›ื“ื™ ืœืคืฉื˜ ืืช ื”ืื‘ื—ื•ืŸ ืฉืœ ื‘ืขื™ื•ืช, ืงื•ื“ื™ ื”ืฉื’ื™ืื” ื”ืจืืฉื•ืŸ ื•ื”ืื—ืจื•ืŸ ืžืื•ื—ืกื ื™ื ื‘ืกื•ืคืจื‘ืœื•ืง.
    • ื‘ืžืขืจื›ืช ื”ืงื‘ืฆื™ื F2FS ืžื•ื˜ืžืข ื”ื™ื›ื•ืœืช ืœืื—ืกืŸ ื ืชื•ื ื™ื ื‘ืฆื•ืจื” ื“ื—ื•ืกื”. ืขื‘ื•ืจ ืงื•ื‘ืฅ ืื• ืกืคืจื™ื” ื‘ื•ื“ื“ื™ื, ื ื™ืชืŸ ืœื”ืคืขื™ืœ ื“ื—ื™ืกื” ื‘ืืžืฆืขื•ืช ื”ืคืงื•ื“ื” "chattr +c file" ืื• "chattr +c dir; ื’ืข ื‘-dir/ืงื•ื‘ืฅ". ื›ื“ื™ ืœื“ื—ื•ืก ืืช ื”ืžื—ื™ืฆื” ื›ื•ืœื”, ืืชื” ื™ื›ื•ืœ ืœื”ืฉืชืžืฉ ื‘ืืคืฉืจื•ืช "-o compress_extension=ext" ื‘ื›ืœื™ ื”ืฉื™ืจื•ืช mount.
    • ื”ืงืจื ืœ ื›ื•ืœืœ ืžืขืจื›ืช ืงื‘ืฆื™ื ZoneFS, ืืฉืจ ืžืคืฉื˜ ืขื‘ื•ื“ื” ื‘ืจืžื” ื ืžื•ื›ื” ืขื ื”ืชืงื ื™ ืื—ืกื•ืŸ ืื–ื•ืจื™ื™ื. ื›ื•ื ื ื™ื ืื–ื•ืจื™ื™ื ืคื™ืจื•ืฉื ื”ืชืงื ื™ื ืขืœ ื“ื™ืกืงื™ื ืžื’ื ื˜ื™ื™ื ืงืฉื™ื—ื™ื ืื• ื›ื•ื ื ื™ NVMe SSD, ืฉืฉื˜ื— ื”ืื—ืกื•ืŸ ื‘ื”ื ืžื—ื•ืœืง ืœืื–ื•ืจื™ื ื”ืžืจื›ื™ื‘ื™ื ืงื‘ื•ืฆื•ืช ืฉืœ ื‘ืœื•ืงื™ื ืื• ืกืงื˜ื•ืจื™ื, ืฉืืœื™ื”ื ืžื•ืชืจืช ืจืง ื”ื•ืกืคื” ืจืฆื™ืคื” ืฉืœ ื ืชื•ื ื™ื, ืชื•ืš ืขื“ื›ื•ืŸ ืฉืœ ื›ืœ ืงื‘ื•ืฆืช ื”ื‘ืœื•ืงื™ื. FS ZoneFS ืคื•ืชื— ืขืœ ื™ื“ื™ Western Digital ื•ืžืฉื™ื™ืš ื›ืœ ืื–ื•ืจ ื‘ื›ื•ื ืŸ ืœืงื•ื‘ืฅ ื ืคืจื“ ืฉื ื™ืชืŸ ืœื”ืฉืชืžืฉ ื‘ื• ืœืื—ืกื•ืŸ ื ืชื•ื ื™ื ื‘ืžืฆื‘ ื’ื•ืœืžื™ ืœืœื ืžื ื™ืคื•ืœืฆื™ื” ื‘ืจืžืช ื”ืกืงื˜ื•ืจ ื•ื”ื‘ืœื•ืง, ื›ืœื•ืžืจ. ืžืืคืฉืจ ืœื™ื™ืฉื•ืžื™ื ืœื”ืฉืชืžืฉ ื‘-API ืฉืœ ื”ืงื‘ืฆื™ื ื‘ืžืงื•ื ืœื’ืฉืช ื™ืฉื™ืจื•ืช ืœืžื›ืฉื™ืจ ื”ื—ืกื™ืžื” ื‘ืืžืฆืขื•ืช ioctl.
    • ื‘-NFS, ื”ืจื›ื‘ืช ืžื—ื™ืฆื•ืช ืขืœ UDP ืžื•ืฉื‘ืชืช ื›ื‘ืจื™ืจืช ืžื—ื“ืœ. ื ื•ืกืคื” ืชืžื™ื›ื” ื‘ื™ื›ื•ืœืช ืœื”ืขืชื™ืง ืงื‘ืฆื™ื ื™ืฉื™ืจื•ืช ื‘ื™ืŸ ืฉืจืชื™ื, ื”ืžื•ื’ื“ืจืช ื‘ืžืคืจื˜ NFS 4.2. ื ื•ืกืคื” ืืคืฉืจื•ืช ื”ืจื›ื‘ื” ื—ื“ืฉื” "softreval", ื”ืžืืคืฉืจืช ืฉื™ืžื•ืฉ ื‘ืขืจื›ื™ ืชื›ื•ื ื•ืช ืžืื•ื—ืกื ื•ืช ื‘ืžื˜ืžื•ืŸ ื‘ืžืงืจื” ืฉืœ ื›ืฉืœ ื‘ืฉืจืช. ืœื“ื•ื’ืžื”, ื›ืืฉืจ ืžืฆื™ื™ื ื™ื ืืคืฉืจื•ืช ื–ื•, ืœืื—ืจ ืฉื”ืฉืจืช ืื™ื ื• ื–ืžื™ืŸ, ื ื•ืชืจ ืืคืฉืจื™ ืœื ื•ืข ืœืื•ืจืš ื”ื ืชื™ื‘ื™ื ื‘ืžื—ื™ืฆืช ื”-NFS ื•ืœื’ืฉืช ืœืžื™ื“ืข ืฉื”ืชื™ื™ืฉื‘ ื‘ืžื˜ืžื•ืŸ.
    • ื‘ื•ืฆืข ืื•ืคื˜ื™ืžื™ื–ืฆื™ื” ืฉืœ ื”ื‘ื™ืฆื•ืขื™ื ืฉืœ ืžื ื’ื ื•ืŸ fs-verity, ื”ืžืฉืžืฉ ืœื ื™ื˜ื•ืจ ืฉืœืžื•ืช ื•ืื™ืžื•ืช ืฉืœ ืงื‘ืฆื™ื ื‘ื•ื“ื“ื™ื. ืžื”ื™ืจื•ืช ืงืจื™ืื” ืจืฆื™ืคื” ืžื•ื’ื‘ืจืช ื”ื•ื“ื•ืช ืœืฉื™ืžื•ืฉ ื‘ืขืฅ ื—ืฉื™ืฉ ืฉืœ Merkle. ื”ื‘ื™ืฆื•ืขื™ื ืฉืœ FS_IOC_ENABLE_VERITY ืขื‘ืจื• ืื•ืคื˜ื™ืžื™ื–ืฆื™ื” ื›ืืฉืจ ืื™ืŸ ื ืชื•ื ื™ื ื‘ืžื˜ืžื•ืŸ (ื”ื•ืฉืžื” ืงืจื™ืื” ืžื•ื ืขืช ืฉืœ ื“ืคื™ื ืขื ื ืชื•ื ื™ื).
  • ื•ื™ืจื˜ื•ืืœื™ื–ืฆื™ื” ื•ืื‘ื˜ื—ื”
    • ื”ื™ื›ื•ืœืช ืœื”ืฉื‘ื™ืช ืืช ืžื•ื“ื•ืœ SELinux ื‘ื–ืžืŸ ื”ืคืขืœื” ื”ื•ืฆืื” ืžืฉื™ืžื•ืฉ, ื•ืคืจื™ืงืช SELinux ืฉื›ื‘ืจ ืคืขื™ืœื” ืชื”ื™ื” ืืกื•ืจื” ื‘ืขืชื™ื“. ื›ื“ื™ ืœื”ืฉื‘ื™ืช ืืช SELinux ืชืฆื˜ืจืš ืœื”ืขื‘ื™ืจ ืืช ื”ืคืจืžื˜ืจ "selinux=0" ื‘ืฉื•ืจืช ื”ืคืงื•ื“ื” ืฉืœ ื”ืœื™ื‘ื”.
    • ื ื•ืกืฃ ืชืžื™ื›ื” ื‘ืžืจื—ื‘ื™ ืฉืžื•ืช ืœื–ืžืŸ (ืžืจื—ื‘ื™ ืฉืžื•ืช ื–ืžืŸ), ื”ืžืืคืฉืจืช ืœืš ืœืื’ื“ ืืช ืžืฆื‘ ืฉืขื•ืŸ ื”ืžืขืจื›ืช ืœืžื›ื•ืœื” (CLOCK_REALTIME,
      CLOCK_MONOTONIC, CLOCK_BOOTTIME), ื”ืฉืชืžืฉ ื‘ื–ืžืŸ ืฉืœืš ื‘ืžื›ื•ืœื”, ื•ื‘ืขืช ื”ืขื‘ืจื” ืฉืœ ื”ืžื›ื•ืœื” ืœืžืืจื— ืื—ืจ, ื•ื“ื ืฉื”ืงืจื™ืื•ืช CLOCK_MONOTONIC ื•-CLOCK_BOOTTIME ื ืฉืืจื•ืช ืœืœื ืฉื™ื ื•ื™ (ืงื— ื‘ื—ืฉื‘ื•ืŸ ืืช ื”ื–ืžืŸ ืœืื—ืจ ื”ื˜ืขื™ื ื”, ืขื ืื• ื‘ืœื™ ืœืงื—ืช ื‘ื—ืฉื‘ื•ืŸ ื‘ืžืฆื‘ ืฉื™ื ื” ).

    • ืžืื’ืจ ื”ื—ืกื™ืžื” /dev/random ื”ื•ืกืจ. ื”ื”ืชื ื”ื’ื•ืช ืฉืœ /dev/random ื“ื•ืžื” ืœ-/dev/urandom ืžื‘ื—ื™ื ืช ืžื ื™ืขืช ื—ืกื™ืžืช ืื ื˜ืจื•ืคื™ื” ืœืื—ืจ ืืชื—ื•ืœ ื”ืžืื’ืจ.
    • ืœื™ื‘ืช ื”ืœื™ื‘ื” ื›ื•ืœืœืช ืžื ื”ืœ ื”ืชืงืŸ ื”ืžืืคืฉืจ ืœืžืขืจื›ื•ืช ืื•ืจื—ื•ืช ืฉืžืจื™ืฆื•ืช VirtualBox ืœื”ืขืœื•ืช ืกืคืจื™ื•ืช ื”ืžื™ื•ืฆืื•ืช ืขืœ ื™ื“ื™ ื”ืกื‘ื™ื‘ื” ื”ืžืืจื—ืช (VirtualBox Shared Folder).
    • ืขืจื›ืช ืชื™ืงื•ื ื™ื ื ื•ืกืคื” ืœืชืช-ืžืขืจื›ืช BPF (ืฉื“ืจ BPF), ื‘ืขืช ืฉื™ืžื•ืฉ ื‘ืžื ื’ื ื•ืŸ Retpoline ืœื”ื’ื ื” ืžืคื ื™ ื”ืชืงืคื•ืช ืžื—ืœืงื•ืช Spectre V2, ื”ื•ื ืžืืคืฉืจ ืœืš ืœื”ื’ื‘ื™ืจ ืืช ื”ื™ืขื™ืœื•ืช ืฉืœ ืงืจื™ืื” ืœืชื•ื›ื ื™ื•ืช BPF ื›ืืฉืจ ืžืชืจื—ืฉื™ื ืื™ืจื•ืขื™ื ื”ืงืฉื•ืจื™ื ืืœื™ื”ืŸ (ืœื“ื•ื’ืžื”, ื–ื” ืžืืคืฉืจ ืœื”ืื™ืฅ ืืช ื”ืงืจื™ืื” ืฉืœ ืžื˜ืคืœื™ XDP ื›ืืฉืจ ืžื’ื™ืขื” ื—ื‘ื™ืœืช ืจืฉืช).
    • ื ื•ืกืฃ ืžื ื”ืœ ื”ืชืงืŸ ืœืชืžื™ื›ื” ื‘-TEE (ืกื‘ื™ื‘ืช ื‘ื™ืฆื•ืข ืžื”ื™ืžื ื”) ื”ืžื•ื‘ื ื” ื‘-AMD APU.
  • ืฉื™ืจื•ืชื™ ื–ื™ื›ืจื•ืŸ ื•ืžืขืจื›ืช
    • BPF ื”ื•ืกื™ืคื” ืชืžื™ื›ื” ื‘ืคื•ื ืงืฆื™ื•ืช ื’ืœื•ื‘ืœื™ื•ืช. ื”ืคื™ืชื•ื— ืžืชื‘ืฆืข ื›ื—ืœืง ืžื™ื•ื–ืžื” ืœื”ื•ืกืคืช ืชืžื™ื›ื” ื‘ืกืคืจื™ื•ืช ืฉืœ ืคื•ื ืงืฆื™ื•ืช ืฉื ื™ืชืŸ ืœื›ืœื•ืœ ื‘ืชื•ื›ื ื™ื•ืช BPF. ื”ืฉืœื‘ ื”ื‘ื ื™ื”ื™ื” ืชืžื™ื›ื” ื‘ื”ืจื—ื‘ื•ืช ื“ื™ื ืžื™ื•ืช ื”ืžืืคืฉืจื•ืช ื˜ืขื™ื ืช ืคื•ื ืงืฆื™ื•ืช ื’ืœื•ื‘ืœื™ื•ืช, ื›ื•ืœืœ ื”ื—ืœืคืช ืคื•ื ืงืฆื™ื•ืช ื’ืœื•ื‘ืœื™ื•ืช ืงื™ื™ืžื•ืช ื‘ื–ืžืŸ ืฉื”ืŸ ื‘ืฉื™ืžื•ืฉ. ืชืช-ื”ืžืขืจื›ืช BPF ืžื•ืกื™ืคื” ื’ื ืชืžื™ื›ื” ื‘ื’ืจืกื” ืฉืœ ืคืขื•ืœืช ื”ืžืคื” (ื”ืžืฉืžืฉืช ืœืื—ืกื•ืŸ ื ืชื•ื ื™ื ืงื‘ื•ืขื™ื), ื”ืชื•ืžื›ืช ื‘ื‘ื™ืฆื•ืข ื‘ืžืฆื‘ ืืฆื•ื•ื”.
    • ื ื•ืกืฃ ื”ืชืงืŸ "cpu_cooling" ืžืืคืฉืจ ืœืš ืœืงืจืจ ืžืขื‘ื“ ืžื—ื•ืžื ื™ืชืจ ืขืœ ื”ืžื™ื“ื” ืขืœ ื™ื“ื™ ื”ืฆื‘ืชื• ื‘ืžืฆื‘ ืกืจืง ืœืคืจืงื™ ื–ืžืŸ ืงืฆืจื™ื.
    • ื ื•ืกืคื” ืฉื™ื—ืช ืžืขืจื›ืช openat2(), ื”ืžืฆื™ืขื” ืงื‘ื•ืฆื” ืฉืœ ื“ื’ืœื™ื ื ื•ืกืคื™ื ืœื”ื’ื‘ืœืช ืจื–ื•ืœื•ืฆื™ื™ืช ื ืชื™ื‘ ื”ืงื•ื‘ืฅ (ืื™ืกื•ืจ ื—ืฆื™ื™ืช ื ืงื•ื“ื•ืช ื”ืจื›ื‘ื”, ืงื™ืฉื•ืจื™ื ืกืžืœื™ื™ื, ืงื™ืฉื•ืจื™ ืงืกื (/proc/PID/fd), ืจื›ื™ื‘ื™ "../").
    • ืขื‘ื•ืจ ืžืขืจื›ื•ืช ื”ื˜ืจื•ื’ื ื™ื•ืช ื”ืžื‘ื•ืกืกื•ืช ืขืœ ืืจื›ื™ื˜ืงื˜ื•ืจืช big.LITTLE, ื”ืžืฉืœื‘ื•ืช ืœื™ื‘ื•ืช CPU ื—ื–ืงื•ืช ื•ืคื—ื•ืช ื™ืขื™ืœื•ืช ื‘ืื ืจื’ื™ื” ื‘ืฉื‘ื‘ ืื—ื“, ื”ืคืจืžื˜ืจ uclamp_min ืžื•ื’ื“ืจ ื‘ืขืช ื‘ื™ืฆื•ืข ืžืฉื™ืžื•ืช ื‘ื–ืžืŸ ืืžืช (ื”ื•ืคื™ืข ื‘ืงืจื ืœ 5.3 ื™ืฉ ืžื ื’ื ื•ืŸ ืœืื‘ื˜ื—ืช ื”ืขื•ืžืก). ืคืจืžื˜ืจ ื–ื” ืžื‘ื˜ื™ื— ืฉื”ืžืฉื™ืžื” ืชื•ืฆื‘ ืขืœ ื™ื“ื™ ื”ืžืชื–ืžืŸ ืขืœ ืœื™ื‘ืช ืžืขื‘ื“ ื‘ืขืœืช ื‘ื™ืฆื•ืขื™ื ืžืกืคืงื™ื.
    • ื”ืงืจื ืœ ืžืฉื•ื—ืจืจ ืž ื‘ืขื™ื•ืช ืฉืœ 2038. ื”ื—ืœื™ืฃ ืืช ื”ืžื˜ืคืœื™ื ื”ืื—ืจื•ื ื™ื ืฉื ื•ืชืจื•, ืฉื”ืฉืชืžืฉื• ื‘ืกื•ื’ 32 ืกื™ื‘ื™ื•ืช (ื—ืชื•ื int) time_t ืขื‘ื•ืจ ืžื•ื ื” ื”ื–ืžืŸ ื”ืืคื•ืงืืœื™, ืืฉืจ, ื‘ื”ืชื—ืฉื‘ ื‘ื“ื•ื— ืž-1970, ืืžื•ืจ ืœืขืœื•ืช ืขืœ ื’ื“ื•ืชื™ื• ื‘-2038.
    • ืฉื™ืคื•ืจ ืžืชืžืฉืš ืฉืœ ืžืžืฉืง ื”-I/O ื”ืืกื™ื ื›ืจื•ื ื™ io_uringืฉื‘ื• ืžึฐืื•ึผื‘ื˜ึธื— ืชืžื™ื›ื” ื‘ืคืขื•ืœื•ืช ื—ื“ืฉื•ืช: IORING_OP_FALLOCATE (ืฉื™ืžื•ืจ ืื–ื•ืจื™ื ืจื™ืงื™ื), IORING_OP_OPENAT,
      IORING_OP_OPENAT2,
      IORING_OP_CLOSE (ืคืชื™ื—ื” ื•ืกื’ื™ืจื” ืฉืœ ืงื‘ืฆื™ื),
      IORING_OP_FILES_UPDATE (ื”ื•ืกืคื” ื•ื”ืกืจื” ืฉืœ ืงื‘ืฆื™ื ืžืจืฉื™ืžืช ื”ื’ื™ืฉื” ื”ืžื”ื™ืจื”),
      IORING_OP_STATX (ื‘ืงืฉืช ืคืจื˜ื™ ืงื•ื‘ืฅ),
      IORING_OP_READ,
      IORING_OP_WRITE (ืื ืœื•ื’ื™ื ืคืฉื•ื˜ื™ื ืฉืœ IORING_OP_READV ื•-IORING_OP_WRITEV),
      IORING_OP_FADVISE,
      IORING_OP_MADVISE (ื’ืจืกืื•ืช ืืกื™ื ื›ืจื•ื ื™ื•ืช ืฉืœ ืงืจื™ืื•ืช posix_fadvise ื•-madvise), IORING_OP_SEND,
      IORING_OP_RECV (ืฉืœื™ื—ื” ื•ืงื‘ืœื” ืฉืœ ื ืชื•ื ื™ ืจืฉืช),
      IORING_OP_EPOLL_CTL (ื‘ืฆืข ืคืขื•ืœื•ืช ืขืœ ืžืชืืจื™ ืงื•ื‘ืฅ epoll).

    • ื ื•ืกืคื” ืฉื™ื—ืช ืžืขืจื›ืช pidfd_getfd(), ื”ืžืืคืฉืจ ืœืชื”ืœื™ืš ืœืื—ื–ืจ ืžืชืืจ ืงื•ื‘ืฅ ืขื‘ื•ืจ ืงื•ื‘ืฅ ืคืชื•ื— ืžืชื”ืœื™ืš ืื—ืจ.
    • ืžื•ื˜ืžืข ืžื ื’ื ื•ืŸ "bootconfig", ื”ืžืืคืฉืจ, ื‘ื ื•ืกืฃ ืœืืคืฉืจื•ื™ื•ืช ืฉื•ืจืช ื”ืคืงื•ื“ื”, ืœืงื‘ื•ืข ืืช ื”ืคืจืžื˜ืจื™ื ืฉืœ ื”ืœื™ื‘ื” ื‘ืืžืฆืขื•ืช ืงื•ื‘ืฅ ื”ื’ื“ืจื•ืช. ื›ื“ื™ ืœื”ื•ืกื™ืฃ ืงื‘ืฆื™ื ื›ืืœื” ืœืชืžื•ื ืช initramfs, ืžื•ืฆืข ื›ืœื™ ื”ืฉื™ืจื•ืช bootconfig. ื ื™ืชืŸ ืœื”ืฉืชืžืฉ ื‘ืชื›ื•ื ื” ื–ื•, ืœืžืฉืœ, ื›ื“ื™ ืœื”ื’ื“ื™ืจ kprobes ื‘ื–ืžืŸ ื”ืืชื—ื•ืœ.
    • ืขื•ืฆื‘ ืžื—ื“ืฉ ืžื ื’ื ื•ืŸ ืœื”ืžืชื ื” ืœื›ืชื™ื‘ื” ื•ืœืงืจื™ืืช ื ืชื•ื ื™ื ื‘ืฆื™ื ื•ืจื•ืช ืœืœื ืฉื. ื”ืฉื™ื ื•ื™ ืื™ืคืฉืจ ืœื–ืจื– ืžืฉื™ืžื•ืช ื›ืžื• ื”ืจื›ื‘ื” ืžืงื‘ื™ืœื” ืฉืœ ืคืจื•ื™ืงื˜ื™ื ื’ื“ื•ืœื™ื. ืขื ื–ืืช, ืื•ืคื˜ื™ืžื™ื–ืฆื™ื” ื™ื›ื•ืœื” ืœื”ื•ื‘ื™ืœ ืœืžืฆื‘ ืžืจื•ืฅ ื‘-GNU make ืขืงื‘ ื‘ืื’ ื‘ืžื”ื“ื•ืจืช 4.2.1, ืฉืชื•ืงืŸ ื‘ื’ืจืกื” 4.3.
    • ื”ื•ืกื™ืฃ ืืช ื”ื“ื’ืœ PR_SET_IO_FLUSHER ืœ-prctl(), ืืฉืจ ื ื™ืชืŸ ืœื”ืฉืชืžืฉ ื‘ื• ื›ื“ื™ ืœืกืžืŸ ืชื”ืœื™ื›ื™ื ื ื˜ื•ืœื™ ื–ื™ื›ืจื•ืŸ ืฉืื™ื ื ืืžื•ืจื™ื ืœื”ื™ื•ืช ื›ืคื•ืคื™ื ืœืžื’ื‘ืœื•ืช ื›ืืฉืจ ื”ืžืขืจื›ืช ื—ืกืจื” ื‘ื–ื™ื›ืจื•ืŸ.
    • ื‘ื”ืชื‘ืกืก ืขืœ ืžืขืจื›ืช ื”ืคืฆืช ื–ื™ื›ืจื•ืŸ ION ื”ืžืฉืžืฉืช ื‘ืื ื“ืจื•ืื™ื“, ื”ื•ื˜ืžืขื” ืชืช-ืžืขืจื›ืช ืขืจื™ืžื•ืช dma-buf, ื”ืžืืคืฉืจ ืœืฉืœื•ื˜ ื‘ื”ืงืฆืืช ืžืื’ืจื™ DMA ืœืฉื™ืชื•ืฃ ืื–ื•ืจื™ ื–ื™ื›ืจื•ืŸ ื‘ื™ืŸ ื“ืจื™ื™ื‘ืจื™ื, ืืคืœื™ืงืฆื™ื•ืช ื•ืชืชื™ ืžืขืจื›ื•ืช ืฉื•ื ื•ืช.
  • ืืจื›ื™ื˜ืงื˜ื•ืจื•ืช ื—ื•ืžืจื”
    • ื ื•ืกืคื” ืชืžื™ื›ื” ื‘ื”ืจื—ื‘ื” E0PD, ืฉื”ื•ืคื™ืขื” ื‘-ARMv8.5 ื•ืžืืคืฉืจืช ื”ื’ื ื” ืžืคื ื™ ื”ืชืงืคื•ืช ื”ืงืฉื•ืจื•ืช ืœื‘ื™ืฆื•ืข ืกืคืงื•ืœื˜ื™ื‘ื™ ืฉืœ ื”ื•ืจืื•ืช ื‘ืžืขื‘ื“. ื”ื’ื ื” ืžื‘ื•ืกืกืช E0PD ืžื‘ื™ืื” ืœืชืงื•ืจื” ื ืžื•ื›ื” ื™ื•ืชืจ ืžื”ื’ื ืช KPTI (Kernel Page Table Isolation).
    • ืขื‘ื•ืจ ืžืขืจื›ื•ืช ื”ืžื‘ื•ืกืกื•ืช ืขืœ ืืจื›ื™ื˜ืงื˜ื•ืจืช ARMv8.5, ื ื•ืกืคื” ืชืžื™ื›ื” ื‘ื”ื•ืจืืช RNG, ื”ืžืกืคืงืช ื’ื™ืฉื” ืœืžื—ื•ืœืœ ืžืกืคืจื™ื ืคืกืื•ื“ื•-ืืงืจืื™ื™ื ืฉืœ ื—ื•ืžืจื”. ื‘ืงืจื ืœ, ื”ื•ืจืืช ื”-RNG ืžืฉืžืฉืช ืœื™ืฆื™ืจืช ืื ื˜ืจื•ืคื™ื” ื‘ืขืช ืืชื—ื•ืœ ืžื—ื•ืœืœ ื”ืžืกืคืจื™ื ื”ืคืกืื•ื“ื•-ืืงืจืื™ื™ื ืฉืกื•ืคืง ืขืœ ื™ื“ื™ ื”ืœื™ื‘ื”.
    • ื”ื•ืกืจื” ืชืžื™ื›ื” ื‘-MPX (ื”ืจื—ื‘ื•ืช ื”ื’ื ืช ื–ื™ื›ืจื•ืŸ) ืฉื ื•ืกืคื” ื‘ืงืจื ืœ 3.19 ื•ืžืืคืฉืจ ืœืš ืœืืจื’ืŸ ื‘ื“ื™ืงื” ืฉืœ ืžืฆื‘ื™ืขื™ื ื›ื“ื™ ืœื”ื‘ื˜ื™ื— ื›ื™ ื’ื‘ื•ืœื•ืช ืื–ื•ืจื™ ื”ื–ื™ื›ืจื•ืŸ ืžื›ื•ื‘ื“ื™ื. ื˜ื›ื ื•ืœื•ื’ื™ื” ื–ื• ืœื ื”ื™ื™ืชื” ื‘ืฉื™ืžื•ืฉ ื ืจื—ื‘ ื‘ืžื”ื“ืจื™ื ื•ื”ื•ืกืจื” ืž-GCC.
    • ืขื‘ื•ืจ ืืจื›ื™ื˜ืงื˜ื•ืจืช RISC-V, ื”ื•ื˜ืžืขื” ืชืžื™ื›ื” ื‘ื›ืœื™ ื ื™ืคื•ื™ ื”ื‘ืื’ื™ื KASan (ื—ื™ื˜ื•ื™ ื›ืชื•ื‘ื•ืช ืœื™ื‘ื”), ื”ืžืกื™ื™ืข ื‘ื–ื™ื”ื•ื™ ืฉื’ื™ืื•ืช ื‘ืขืช ืขื‘ื•ื“ื” ืขื ื–ื™ื›ืจื•ืŸ.
  • ะžะฑะพั€ัƒะดะพะฒะฐะฝะธะต
    • ื™ื•ืฉืžื” ืชืžื™ื›ื” ื‘ืžืคืจื˜ USB 4.0, ื”ืžื‘ื•ืกืก ืขืœ ืคืจื•ื˜ื•ืงื•ืœ Thunderbolt 3 ื•ืžืกืคืง ืชืคื•ืงื” ืฉืœ ืขื“ 40 Gbps, ืชื•ืš ืฉืžื™ืจื” ืขืœ ืชืื™ืžื•ืช ืœืื—ื•ืจ ืขื USB 2.0 ื•-USB 3.2. ื‘ืื ืœื•ื’ื™ื” ืขื ื—ื–ื™ื– ืžืžืฉืง USB 4.0 ืžืืคืฉืจ ืœืš ืœื”ืขื‘ื™ืจ ืคืจื•ื˜ื•ืงื•ืœื™ื ืฉื•ื ื™ื ืขืœ ื’ื‘ื™ ื›ื‘ืœ ื™ื—ื™ื“ ืขื ืžื—ื‘ืจ ืกื•ื’ C, ื›ื•ืœืœ PCIe, Display Port ื•-USB 3.x, ื›ืžื• ื’ื ื”ื˜ืžืขื•ืช ืชื•ื›ื ื” ืฉืœ ืคืจื•ื˜ื•ืงื•ืœื™ื, ืœืžืฉืœ, ืœืืจื’ื•ืŸ ืงื™ืฉื•ืจื™ ืจืฉืช ื‘ื™ืŸ ืžืืจื—ื™ื. ื”ื”ื˜ืžืขื” ืžืชื‘ืกืกืช ืขืœ ืžื ื”ืœ ื”ื”ืชืงืŸ ืฉืœ Thunderbolt ืฉื›ื‘ืจ ื ื›ืœืœ ื‘ืœื™ื‘ืช ืœื™ื ื•ืงืก ื•ืžืชืื™ื ืื•ืชื• ืœืขื‘ื•ื“ื” ืขื ืžืืจื—ื™ื ื•ื”ืชืงื ื™ื ืชื•ืืžื™ USB4. ื”ืฉื™ื ื•ื™ื™ื ืžื•ืกื™ืคื™ื ื’ื ืชืžื™ื›ื” ื‘ืžื›ืฉื™ืจื™ Thunderbolt 3 ืœื”ื˜ืžืขืช ื”ืชื•ื›ื ื” ืฉืœ Connection Manager, ืฉืื—ืจืื™ ืขืœ ื™ืฆื™ืจืช ืžื ื”ืจื•ืช ืœื—ื™ื‘ื•ืจ ืžืกืคืจ ืžื›ืฉื™ืจื™ื ื“ืจืš ืžื—ื‘ืจ ืื—ื“.
    • ื‘ื“ืจื™ื™ื‘ืจ ืฉืœ amdgpu ื”ื•ืกื™ืฃ ืชืžื™ื›ื” ืจืืฉื•ื ื™ืช ื‘ื˜ื›ื ื•ืœื•ื’ื™ื™ืช ื”ื’ื ืช ื”ืขืชืงื” HDCP 2.x (High-band Digital Content Protection). ื ื•ืกืคื” ืชืžื™ื›ื” ื‘ืฉื‘ื‘ AMD Pollock ASIC ื”ืžื‘ื•ืกืก ืขืœ Raven 2. ื”ื˜ืžื™ืข ืืช ื”ื™ื›ื•ืœืช ืœืืคืก ืืช ื”-GPU ืขื‘ื•ืจ ืžืฉืคื—ื•ืช Renoir ื•-Navi.
    • ืžื ื”ืœ ื”ืชืงืŸ DRM ืขื‘ื•ืจ ื›ืจื˜ื™ืกื™ ืžืกืš ืฉืœ ืื™ื ื˜ืœ ื”ื•ืกื™ืฃ ืชืžื™ื›ื” ื‘-DSI VDSC ืขื‘ื•ืจ ืฉื‘ื‘ื™ื ื”ืžื‘ื•ืกืกื™ื ืขืœ ืžื™ืงืจื•-ืืจื›ื™ื˜ืงื˜ื•ืจืช Ice Lake ื•-Tiger Lake, ื”ื•ื˜ืžืขื” LMEM mmap (ื–ื™ื›ืจื•ืŸ ืžืงื•ืžื™ ืฉืœ ื”ืชืงืŸ), ื ื™ืชื•ื— VBT (Video BIOS Table) ืฉื•ืคืจ, ืชืžื™ื›ื” ื‘-HDCP 2.2 ื™ื•ืฉืžื” ืขื‘ื•ืจ ืฉื‘ื‘ื™ Coffee Lake.
    • ื”ืขื‘ื•ื“ื” ื ืžืฉื›ื” ืขืœ ืื™ื—ื•ื“ ืงื•ื“ ืžื ื”ืœ ื”ื”ืชืงืŸ amdkfd (ืขื‘ื•ืจ GPUs ื ืคืจื“ื™ื, ื›ื’ื•ืŸ ืคื™ื’'ื™, ื˜ื•ื ื’ื”, ืคื•ืœืืจื™ืก) ืขื ืžื ื”ืœ ื”ื”ืชืงืŸ amdgpu.
    • ืžื ื”ืœ ื”ื”ืชืงืŸ k10temp ืขื•ื‘ื“ ืžื—ื“ืฉ, ื•ื”ื•ืกื™ืฃ ืชืžื™ื›ื” ื‘ื”ืฆื’ืช ืคืจืžื˜ืจื™ ืžืชื— ื•ื–ืจื ืขื‘ื•ืจ ืžืขื‘ื“ื™ Zen ืฉืœ AMD, ื›ืžื• ื’ื ืžื™ื“ืข ืžื•ืจื—ื‘ ืžื—ื™ื™ืฉื ื™ ื˜ืžืคืจื˜ื•ืจื” ื”ืžืฉืžืฉื™ื ื‘ืžืขื‘ื“ื™ Zen ื•-Zen 2.
    • ื‘ื ื”ื’ ื”ื ื•ื‘ื• ื”ื•ืกื™ืฃ ืชืžื™ื›ื” ื‘ืžืฆื‘ ื˜ืขื™ื ืช ืงื•ืฉื—ื” ืžืื•ืžืชืช ืขื‘ื•ืจ NVIDIA GPUs ื”ืžื‘ื•ืกืกื™ื ืขืœ ืžื™ืงืจื•-ืืจื›ื™ื˜ืงื˜ื•ืจืช Turing (GeForce RTX 2000), ืฉืืคืฉืจื” ืœืืคืฉืจ ืชืžื™ื›ื” ื‘ื”ืืฆืช ืชืœืช ืžื™ืžื“ ืขื‘ื•ืจ ื›ืจื˜ื™ืกื™ื ืืœื• (ื ื“ืจืฉืช ื”ื•ืจื“ืช ืงื•ืฉื—ื” ืจืฉืžื™ืช ืขื ื—ืชื™ืžื” ื“ื™ื’ื™ื˜ืœื™ืช ืฉืœ NVIDIA). ื ื•ืกืคื” ืชืžื™ื›ื” ื‘ืžื ื•ืข ื”ื’ืจืคื™ TU3x. ื‘ืขื™ื•ืช ืขื HD Audio ื ืคืชืจื•.
    • ื ื•ืกืคื” ืชืžื™ื›ื” ืœื“ื—ื™ืกืช ื ืชื•ื ื™ื ื‘ืขืช ืฉื™ื“ื•ืจ ื‘ืืžืฆืขื•ืช DisplayPort MST (ืชื—ื‘ื•ืจื” ืžืจื•ื‘ื” ื–ืจืžื™ื).
    • ื ื•ืกืฃ ื“ืจื™ื™ื‘ืจ ื—ื“ืฉ"ath11kยป ืขื‘ื•ืจ ืฉื‘ื‘ื™ื ืืœื—ื•ื˜ื™ื™ื ืฉืœ ืงื•ื•ืืœืงื•ื ื”ืชื•ืžื›ื™ื ื‘-802.11ax.
      ืžื ื”ืœ ื”ื”ืชืงืŸ ืžื‘ื•ืกืก ืขืœ ืžื—ืกื ื™ืช mac80211 ื•ืชื•ืžืš ื‘ืžืฆื‘ื™ ื ืงื•ื“ืช ื’ื™ืฉื”, ืชื—ื ืช ืขื‘ื•ื“ื” ื•ืจืฉืช ืจืฉืช.

    • ื‘ืืžืฆืขื•ืช sysfs, ื ื™ืชื ืช ื’ื™ืฉื” ืœืงืจื™ืื•ืช ื—ื™ื™ืฉื ื™ ื˜ืžืคืจื˜ื•ืจื” ื”ื ื™ืชื ื•ืช ืœืงืจื™ืื” ื”ืžืฉืžืฉื•ืช ื‘ื›ื•ื ื ื™ื ืงืฉื™ื—ื™ื ืžื•ื“ืจื ื™ื™ื ื•ื‘ื›ื•ื ื ื™ SSD.
    • ื”ื•ื’ืฉ ืฉื™ื ื•ื™ื™ื ืžืฉืžืขื•ืชื™ื™ื ื‘ืžืขืจื›ืช ื”ืงื•ืœ ALSA, ืฉืžื˜ืจืชื ืœื”ื™ืคื˜ืจ ืžื”ืงื•ื“ ื‘ืขื™ื•ืช ืฉืœ 2038 (ื”ื™ืžื ืขื•ืช ืžืฉื™ืžื•ืฉ ื‘ืกื•ื’ time_t 32 ืกื™ื‘ื™ื•ืช ื‘ืžืžืฉืงื™ snd_pcm_mmap_status ื•-snd_pcm_mmap_control). ื ื•ืกืคื” ืชืžื™ื›ื” ื‘ืงื•ื“ืงื™ื ืื•ื“ื™ื• ื—ื“ืฉื™ื
      Qualcomm WCD9340/WCD9341, Realtek RT700, RT711, RT715, RT1308, Ingenic JZ4770.

    • ื ื•ืกืฃ ืžื ื”ืœื™ ื”ืชืงื ื™ื ืขื‘ื•ืจ ืœื•ื—ื•ืช LCD Logic PD 28, Jimax8729d MIPI-DSI, igenic JZ4770, Sony acx424AKP, Leadtek LTK500HD1829, Xinpeng XPP055C272, AUO B116XAK01, GiantPlus GPM940B0,
      BOE NV140FHM-N49,
      Satoz SAT050AT40H12R2,
      Sharp LS020B1DD01D.

    • ื ื•ืกืฃ ืชืžื™ื›ื” ื‘ืœื•ื—ื•ืช ARM ื•ืคืœื˜ืคื•ืจืžื•ืช Gen1 Amazon Echo (ืžื‘ื•ืกืก OMAP3630), Samsung Galaxy S III mini (GT-I8190), Allwinner Emlid Neutis, Libre Computer ALL-H3-IT, PineH64 Model B, Aibretech Amlogic GX PC,
      Armada SolidRun Clearfog GTR, NXPGateworks GW59xx,
      ืงื•ืจื ืกืคืจื™ื ืืœืงื˜ืจื•ื ื™ื™ื ืฉืœ Tolino Shine 3,
      Embedded Artists COM (i.MX7ULP), SolidRun Clearfog CX/ITX ื•-Honeycomb (LX2160A), Google Coral Edge TPU (i.MX8MQ),
      Rockchip Radxa Dalang Carrier, Radxa Rock Pi N10, VMARC RK3399Pro SOM
      ST Ericsson HREF520, Inforce 6640, SC7180 IDP, Atmel/Microchip AM9X60 (ARM926 SoC, Kizboxmini), ST stm32mp15, AM3703/AM3715/DM3725, ST Ericsson ab8505, Unisoc SC9863com7180m 4. ื ื•ืกืคื” ืชืžื™ื›ื” ื‘ื‘ืงืจ PCIe ื”ืžืฉืžืฉ ื‘-Raspberry Pi XNUMX.

ื‘ืžืงื‘ื™ืœ, ืงืจืŸ ื”ืชื•ื›ื ื” ื”ื—ื•ืคืฉื™ืช ืฉืœ ืืžืจื™ืงื” ื”ืœื˜ื™ื ื™ืช ื ื•ืฆืจ
ืืคืฉืจื•ืช ืœื™ื‘ื” ื—ื™ื ืžื™ืช ืœื—ืœื•ื˜ื™ืŸ 5.6 - Linux-libere 5.6-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” ืžืฉื‘ื™ืชื” ื˜ืขื™ื ืช ื‘ืœื•ื‘ื™ื ื‘ืžื ื”ืœื™ ื”ืชืงื ื™ื ืขื‘ื•ืจ AMD TEE, ATH11K ื•-Mediatek SCP. ืงื•ื“ ื ื™ืงื•ื™ ื›ืชืžื™ื ืžืขื•ื“ื›ืŸ ื‘ืžื ื”ืœื™ ื”ืชืงื ื™ื ื•ืชืชื™ ืžืขืจื›ื•ืช ืฉืœ AMD PSP, amdgpu ื•ื ื•ื‘ื•.

ืžืงื•ืจ: OpenNet.ru

ื”ื•ืกืคืช ืชื’ื•ื‘ื”