ืœื™ื ื•ืงืก ืงืขืจืŸ 5.0 ื‘ืืคืจื™ื™ื˜

ืคืึทืจื’ืจืขืกืขืจืŸ ื“ื™ ื ื•ืžืขืจ ืคื•ืŸ ื“ื™ ื”ื•ื™ืคึผื˜ ื•ื•ืขืจืกื™ืข ืฆื• 5 ื˜ื•ื˜ ื ื™ืฉื˜ ืžื™ื™ื ืขืŸ ืงื™ื™ืŸ ื’ืจื•ื™ืก ืขื ื“ืขืจื•ื ื’ืขืŸ ืึธื“ืขืจ ืงืึทืžืคึผืึทื˜ืึทื‘ื™ืœืึทื˜ื™ ื‘ืจื™ื™ืงื“ืึทื•ื ื–. ืขืก ืคืฉื•ื˜ ื”ืขืœืคึผืก ืื•ื ื“ื–ืขืจ ืœื™ื‘ ืœื™ื ื•ืก ื˜ืึธืจื•ื•ืึทืœื“ืก ืฆื• ื”ืึทืœื˜ืŸ ืฉืœื•ื ืคื•ืŸ ื’ื™ื™ึทืกื˜. ื•ื ื˜ืขืจ ืื™ื– ืึท ืจืฉื™ืžื” ืคื•ืŸ ืขื˜ืœืขื›ืข ืขื ื“ืขืจื•ื ื’ืขืŸ ืื•ืŸ ื™ื ืึธื•ื•ื•ื™ื™ืฉืึทื ื–.

Core Core:

  • ื“ื™ CFS ืคึผืจืึธืฆืขืก ืกืงืขื“ื–ืฉื•ืœืขืจ ืื•ื™ืฃ ืึทืกื™ืžืžืขื˜ืจื™ืง ืคึผืจืึทืกืขืกืขืจื– ื•ื•ื™ ARM ืึทืจื‘ืขื˜ ื“ื™ืคืขืจืขื ื˜ืœื™ - ืขืก ืขืจืฉื˜ืขืจ ืœืึธื•ื“ื– ื ื™ื“ืขืจื™ืง-ืžืึทื›ื˜ ืื•ืŸ ืขื ืขืจื’ื™ืข-ืขืคืขืงื˜ื™ื•ื• ืงืึธืจืขืก.
  • ื“ื•ืจืš ืคืึทื ืึธื˜ื™ืคื™ ื˜ืขืงืข ื’ืขืฉืขืขื ื™ืฉ ื˜ืจืึทืงื™ื ื’ ืึทืคึผื™, ืื™ืจ ืงืขื ืขืŸ ื‘ืึทืงื•ืžืขืŸ ื ืึธื•ื˜ืึทืคืึทืงื™ื™ืฉืึทื ื– ื•ื•ืขืŸ ืึท ื˜ืขืงืข ืื™ื– ื’ืขืขืคื ื˜ ืคึฟืึทืจ ื“ื•ืจื›ืคื™ืจื•ื ื’.
  • ื“ื™ ืงืคึผื•ืกืขื˜ ืงืึธื ื˜ืจืึธืœืœืขืจ ืื™ื– ื™ื ืึทื’ืจื™ื™ื˜ื™ื“, ื•ื•ืึธืก ืงืขื ืขืŸ ื–ื™ื™ืŸ ื’ืขื ื•ืฆื˜ ืฆื• ื‘ืึทื’ืจืขื ืขืฆืŸ ื’ืจื•ืคึผืขืก ืคื•ืŸ ืคึผืจืึทืกืขืกืึทื– ื‘ืื–ื™ืจื˜ ืื•ื™ืฃ ื“ื™ ื ื•ืฆืŸ ืคื•ืŸ ืงืคึผื• ืื•ืŸ NUMA ื ืึธื•ื“ื–.
  • ืฉื˜ื™ืฆืŸ ืคึฟืึทืจ ื“ื™ ืคืืœื’ืขื ื“ืข ARM ื“ืขื•ื•ื™ืกืขืก ืื™ื– ืึทืจื™ื™ึทื ื’ืขืจืขื›ื ื˜: Qualcomm QCS404, Allwinner T3, NXP/Freescale i.MX7ULP, NXP LS1028A, i.MX8, RDA Micro RDA8810PL, Rockchip Gru Scarlet, Allwinner Emlid Neutis N5, ืื•ืŸ ืคื™ืœืข ืื ื“ืขืจืข.
  • ื™ืžืคึผืจื•ื•ื•ืžืึทื ืฅ ืื™ืŸ ื“ื™ ARM ืกืึทื‘ืกื™ืกื˜ืขื: ื–ื™ืงืึธืจืŸ ื”ื™ื™ืก-ืฆืึทืคึผืŸ, ืžืขืœื˜ื“ืึธื•ื•ืŸ ืื•ืŸ ืกืคึผืขืงื˜ืขืจ ืฉื•ืฅ, 52-ื‘ื™ืกืœ ื–ื›ึผืจื•ืŸ ืึทื“ืจืขืกื™ื ื’, ืขื˜ืง.
  • ืฉื˜ื™ืฆืŸ ืคึฟืึทืจ WBNOINVD ืœื™ืžืขื“ ืคึฟืึทืจ ืงืก86-64.

ื–ื›ึผืจื•ืŸ ืกืึทื‘ืกื™ืกื˜ืึทื:

  • ื˜ืขืกื˜ ืงื•ื•ื™ื˜ืœ ืกืึทื‘ืกื˜ื™ื˜ื•ืฉืึทืŸ ืžื™ื˜ ื ื™ื“ืขืจื™ืง ื–ื›ึผืจื•ืŸ ืงืึทื ืกืึทืžืฉืึทืŸ ืื™ื– ื‘ื ื™ืžืฆื ืคึฟืึทืจ ื“ื™ KASAN ื’ืขืฆื™ื™ึทื’ ืื•ื™ืฃ ARM64 ืคึผืœืึทื˜ืคืึธืจืžืก.
  • ื–ื™ืงืึธืจืŸ ืคืจืึทื’ืžืึทื ื˜ื™ื™ืฉืึทืŸ ืื™ื– ื“ืจืึทืžืึทื˜ื™ืงืœื™ ืจื™ื“ื•ืกื˜ (ืึทืจื•ื™ืฃ ืฆื• 90%), ืจื™ื–ืึทืœื˜ื™ื ื’ ืื™ืŸ ื“ื™ ื˜ืจืึทื ืกืคึผืึทืจืขื ื˜ HugePage ืžืขืงืึทื ื™ื–ืึทื ืึทืจื‘ืขื˜ ื‘ืขืกืขืจ.
  • ื“ื™ ืคืึธืจืฉื˜ืขืœื•ื ื’ ืคื•ืŸ mremap (2) ืื•ื™ืฃ ื’ืจื•ื™ืก ื–ื›ึผืจื•ืŸ ื’ืขื‘ื™ื˜ืŸ ืื™ื– ื’ืขื•ื•ืืงืกืŸ ืึทืจื•ื™ืฃ ืฆื• 20 ืžืืœ.
  • ืื™ืŸ ื“ื™ KSM ืžืขืงืึทื ื™ื–ืึทื, jhash2 ืื™ื– ืจื™ืคึผืœื™ื™ืกื˜ ื“ื•ืจืš xxhash, ืจืขื›ื˜ ืฆื• ื•ื•ืึธืก ื“ื™ ื’ื™ื›ืงื™ื™ึทื˜ ืคื•ืŸ KSM ืื•ื™ืฃ 64-ื‘ื™ืกืœ ืกื™ืกื˜ืขืžืขืŸ ืื™ื– ื’ืขื•ื•ืืงืกืŸ ืžื™ื˜ 5 ืžืืœ.
  • ื™ืžืคึผืจื•ื•ื•ืžืึทื ืฅ ืฆื• ZRam ืื•ืŸ OOM.

ืคืึทืจืฉืคึผืึทืจืŸ ื“ืขื•ื•ื™ืกืขืก ืื•ืŸ ื˜ืขืงืข ืกื™ืกื˜ืขืžืขืŸ:

  • ื“ื™ blk-mq ืžืขืงืึทื ื™ื–ืึทื ืžื™ื˜ ืึท ืžืึทืœื˜ื™-ืžื“ืจื’ื” ืกื™ืกื˜ืขื ืคื•ืŸ ื‘ืขื˜ืŸ ืงื™ื•ื– ืื™ื– ื’ืขื•ื•ืืจืŸ ื“ืขืจ ื”ื•ื™ืคึผื˜ ืคึฟืึทืจ ื‘ืœืึธืง ื“ืขื•ื•ื™ืกืขืก. ื›ืœ ื ื™ื˜-mq ืงืึธื“ ืื™ื– ืึทื•ื•ืขืงื’ืขื ื•ืžืขืŸ.
  • ื™ืžืคึผืจื•ื•ื•ืžืึทื ืฅ ืฆื• NVMe ืฉื˜ื™ืฆืŸ, ืกืคึผืขืฆื™ืขืœ ืื™ืŸ ื˜ืขืจืžื™ื ืขืŸ ืคื•ืŸ ืžื™ื˜ืœ ืึธืคึผืขืจืึทืฆื™ืข ืื™ื‘ืขืจ ื“ื™ ื ืขืฅ.
  • ืคึฟืึทืจ Btrfs, ืคื•ืœ ืฉื˜ื™ืฆืŸ ืคึฟืึทืจ ื•ื™ืกื‘ื™ื™ึทื˜ืŸ ื˜ืขืงืขืก ืื™ื– ื™ืžืคึผืœืึทืžืขื ืึทื“, ื•ื•ื™ ื’ืขื–ื•ื ื˜ ื•ื•ื™ ื˜ืฉืึทื ื’ื™ื ื’ ื“ื™ FSID ืึธืŸ ืจื™ืจื™ื™ื˜ื™ื ื’ ืžืขื˜ืึทื“ืึทื˜ืึท.
  • ื Ioctl ืจื•ืฃ ืื™ื– ืฆื•ื’ืขืœื™ื™ื’ื˜ ืฆื• F2FS ืคึฟืึทืจ ื“ื™ืคืขืจื“ ืงืึธื ื˜ืจืึธืœื™ืจื•ื ื’ ืคื•ืŸ ื“ื™ FS ื“ื•ืจืš fsck.
  • ื™ื ื˜ืขื’ืจืึทื˜ืขื“ ื‘ื™ื ื“ืขืจืคืก - ืึท ืคึผืกืขื•ื•ื“ืึธ-ืคืก ืคึฟืึทืจ ื™ื ื˜ืขืจืคึผืจืึธืกืขืกืก ืงืึธืžื•ื ื™ืงืึทืฆื™ืข. ืึทืœืึทื•ื– ืื™ืจ ืฆื• ืœื•ื™ืคืŸ ืงื™ื™ืคืœ ื™ื ืกื˜ืึทื ืกื™ื– ืคื•ืŸ ืึทื ื“ืจื•ื™ื“ ืื™ืŸ ื“ืขืจ ื–ืขืœื‘ื™ืงืขืจ ืกื•ื•ื™ื•ื•ืข.
  • ื ื ื•ืžืขืจ ืคื•ืŸ ื™ืžืคึผืจื•ื•ื•ืžืึทื ืฅ ืื™ืŸ CIFS: DFS ืงืึทืฉ, ืขืงืกื˜ืขื ื“ืขื“ ืึทื˜ืจื™ื‘ื™ื•ืฅ, smb3.1.1 ืคึผืจืึธื˜ืึธืงืึธืœ.
  • ZRam ืึทืจื‘ืขื˜ ืžืขืจ ืึธืคึผื˜ื™ืžืึทืœืœื™ ืžื™ื˜ ืึทื ื™ื•ื–ื“ ื•ื™ืกื‘ื™ื™ึทื˜ืŸ ื“ืขื•ื•ื™ืกืขืก, ืฉืคึผืึธืจืŸ ื–ื›ึผืจื•ืŸ.

ื–ื™ื›ืขืจื”ื™ื™ื˜ ืื•ืŸ ื•ื•ื™ืจื˜ื•ืึทืœื™ื–ืึทื˜ื™ืึธืŸ:

  • ืฆื•ื’ืขื’ืขื‘ืŸ ื“ื™ ืกื˜ืจื™ืขื‘ืึธื’ ื”ืึทืฉ ืคึฟื•ื ืงืฆื™ืข (GOST 34.11-2012), ื“ืขื•ื•ืขืœืึธืคึผืขื“ ื“ื•ืจืš ื“ื™ ืคืกื‘ ืคื•ืŸ ื“ื™ ืจื•ืกื™ืฉืข ืคืขื“ืขืจื™ื™ืฉืึทืŸ.
  • ืฉื˜ื™ืฆืŸ ืคึฟืึทืจ ื“ื™ Adiantum ืขื ืงืจื™ืคึผืฉืึทืŸ ืึทืœื’ืขืจื™ื“ืึทื ื“ืขื•ื•ืขืœืึธืคึผืขื“ ื“ื•ืจืš Google ืคึฟืึทืจ ื ื™ื“ืขืจื™ืง-ืžืึทื›ื˜ ื“ืขื•ื•ื™ืกืขืก.
  • ืึทืœื’ืขืจื™ื“ืึทืžื– XChaCha12, XChaCha20 ืื•ืŸ NHPoly1305 ืึทืจื™ื™ึทื ื’ืขืจืขื›ื ื˜.
  • ื”ืึทื ื“ืœื™ื ื’ ืคื•ืŸ ืกืขืงืึธืžืคึผ ืงืึทืœืœืก ืงืขื ืขืŸ ืื™ืฆื˜ ื–ื™ื™ืŸ ืืจื™ื‘ืขืจื’ืขืคืืจืŸ ืื™ืŸ ื‘ืึทื ื™ืฆืขืจ ืคึผืœืึทืฅ.
  • ืคึฟืึทืจ KVM ื’ืึทืกื˜ ืกื™ืกื˜ืขืžืขืŸ, ืฉื˜ื™ืฆืŸ ืคึฟืึทืจ Intel Processor Trace ื™ืงืกื˜ืขื ืฉืึทื ื– ืื™ื– ื™ืžืคึผืœืึทืžืขื ืึทื“ ืžื™ื˜ ืžื™ื ื™ืžืึทืœ ืคืึธืจืฉื˜ืขืœื•ื ื’ ื“ืขืจื ื™ื“ืขืจื™ืงื•ื ื’.
  • ื™ืžืคึผืจื•ื•ื•ืžืึทื ืฅ ืื™ืŸ ื“ื™ KVM / Hyper-V ืกืึทื‘ืกื™ืกื˜ืขื.
  • ื“ืขืจ ื•ื•ื™ืจื˜ื™ืึธ-ื’ืคึผื• ืฉืึธืคืขืจ ืื™ืฆื˜ ืฉื˜ื™ืฆื˜ ืขื“ื™ื“ ืกื™ืžื™ืึทืœื™ื™ืฉืึทืŸ ืคึฟืึทืจ ื•ื•ื™ืจื˜ื•ืึทืœ ืžืึธื ื™ื˜ืึธืจืก.
  • ื“ืขืจ Virtio_blk ืฉืึธืคืขืจ ื™ืžืคึผืœืึทืžืึทื ืฅ ื“ื™ ืึทื•ื•ืขืงื•ื•ืึทืจืคืŸ ืจื•ืคืŸ.
  • ื™ืžืคึผืœืึทืžืขื ืึทื“ ื–ื™ื›ืขืจื”ื™ื™ื˜ ืคึฟืขื™ึดืงื™ื™ื˜ืŸ ืคึฟืึทืจ ื ื•ื• ื–ื›ึผืจื•ืŸ ื‘ืื–ื™ืจื˜ ืื•ื™ืฃ Intel DSM 1.8 ืกืคึผืขืกืึทืคืึทืงื™ื™ืฉืึทื ื–.

ื“ื™ื•ื•ื™ื™ืก ื“ืจื™ื•ื•ืขืจืก:

  • ืขื ื“ืขืจื•ื ื’ืขืŸ ืฆื• ื“ื™ DRM API ืฆื• ื’ืึธืจ ืฉื˜ื™ืฆืŸ ืึทื“ืึทืคึผื˜ื™ื•ื• ืกื™ื ืง (ื˜ื™ื™ืœ ืคื•ืŸ ื“ื™ DisplayPort ื ืึธืจืžืึทืœ) ืื•ืŸ ื‘ื™ื™ึทื˜ืขื•ื•ื“ื™ืง ื“ืขืจืคืจื™ืฉืŸ ืจื™ื™ืฅ (ื˜ื™ื™ืœ ืคื•ืŸ ื“ื™ HDMI ื ืึธืจืžืึทืœ).
  • ื•ื•ื™ื™ึทื– ืกื˜ืจื™ื ืงืึทืžืคึผืจืขืฉืึทืŸ ื ืึธืจืžืึทืœ ืื™ื– ืึทืจื™ื™ึทื ื’ืขืจืขื›ื ื˜ ืคึฟืึทืจ ืœืึธืกืกืœืขืกืก ืงืึทืžืคึผืจืขืฉืึทืŸ ืคื•ืŸ ื•ื•ื™ื“ืขื ืกื˜ืจื™ืžื– ืึทื“ืจืขืกื“ ืฆื• ื”ื•ื™ืš-ื”ืึทื›ืœืึธื˜ืข ืกืงืจื™ื ื–.
  • AMDGPU ืฉืึธืคืขืจ ืื™ืฆื˜ ืฉื˜ื™ืฆื˜ FreeSync 2 HDR ืื•ืŸ GPU ื‘ืึทืฉื˜ืขื˜ื™ืง ืคึฟืึทืจ CI, VI, SOC15.
  • ื“ื™ ื™ื ื˜ืขืœ ื•ื•ื™ื“ืขื ืฉืึธืคืขืจ ืฉื˜ื™ืฆื˜ ืื™ืฆื˜ ืึทืžื‘ืขืจ ืœื™ื™ืง ื˜ืฉื™ืคึผืก, YCBCR 4:2:0 ืื•ืŸ YCBCR 4:4:4 ืคึฟืึธืจืžืึทื˜ื™ืจื•ื ื’ืขืŸ.
  • ื“ืขืจ ื ืึธื•ื•ื•ืขืึทื• ืฉืึธืคืขืจ ื›ื•ืœืœ ืึทืจื‘ืขื˜ ืžื™ื˜ ื•ื•ื™ื“ืขื ืžืึธื“ืขืก ืคึฟืึทืจ ื•ื•ื™ื“ืขื ืงืึทืจื“ืก ืคื•ืŸ ื“ื™ Turing TU104/TU106 ืžืฉืคึผื—ื”.
  • ื™ื ื˜ืขื’ืจืึทื˜ืขื“ ื“ืจื™ื•ื•ืขืจืก ืคึฟืึทืจ Raspberry Pi ื˜ืึธื•ื˜ืฉืกืงืจืขืขืŸ, CDTech ืคึผืึทื ืึทืœื–, Banana Pi, DLC1010GIG, ืขื˜ืง.
  • ื“ื™ HDA ืฉืึธืคืขืจ ืฉื˜ื™ืฆื˜ ื“ื™ "ื“ื–ืฉืึทืง" ืงื ืขืคึผืœ, ื’ืขืคื™ืจื˜ ื™ื ื“ืึทืงื™ื™ื˜ืขืจื–, Tegra186 ืื•ืŸ Tegra194 ื“ืขื•ื•ื™ืกืขืก.
  • ื“ื™ ืึทืจื™ื™ึทื ืฉืจื™ื™ึทื‘ ืกืึทื‘ืกื™ืกื˜ืึทื ื”ืื˜ ื’ืขืœืขืจื ื˜ ืฆื• ืึทืจื‘ืขื˜ืŸ ืžื™ื˜ ื”ื•ื™ืš-ืคึผื™ื ื˜ืœืขื›ืงื™ื™ึทื˜ ืกืงืจืึธืœืœื™ื ื’ ืื•ื™ืฃ ืขื˜ืœืขื›ืข ืžื™ืงืจืึธืกืึธืคื˜ ืื•ืŸ ืœืึธื’ื™ื˜ืขื˜ืฉ ืžื™ืกืข.
  • ืคื™ืœืข ืขื ื“ืขืจื•ื ื’ืขืŸ ืื™ืŸ ื“ืจื™ื•ื•ืขืจืก ืคึฟืึทืจ ื•ื•ืขื‘ืงืึทืžืก, ื˜ืขืœืขื•ื•ื™ื–ื™ืข ื˜ื•ื ืขืจืก, ื•ืกื‘, IIO, ืขื˜ืง.

ื ืขืฅ ืกืึทื‘ืกื™ืกื˜ืึทื:

  • ื“ื™ UDP ืึธื ืœื™ื™ื’ืŸ ื™ืžืคึผืœืึทืžืึทื ืฅ ืฉื˜ื™ืฆืŸ ืคึฟืึทืจ ื“ื™ ื ื•ืœ-ืงืึธืคึผื™ืข ืžืขืงืึทื ื™ื–ืึทื ืคึฟืึทืจ ื˜ืจืึทื ืกืžื™ื˜ื™ื ื’ ื“ืึทื˜ืŸ ืื™ื‘ืขืจ ืึท ื›ืึธืœืขืœ ืึธืŸ ื™ื ื˜ืขืจืžื™ื“ื™ื™ื˜ ื‘ืึทืคืขืจื™ื ื’.
  • ื“ื™ ื’ืขื ืขืจื™ืง ื‘ืึทืงื•ืžืขืŸ ืึธืคืœืึธืึทื“ ืžืขืงืึทื ื™ื–ืึทื ืื™ื– ืื•ื™ืš ืฆื•ื’ืขื’ืขื‘ืŸ ื“ืึธืจื˜.
  • ื™ืžืคึผืจื•ื•ื•ื“ ื–ื•ื›ืŸ ืคืึธืจืฉื˜ืขืœื•ื ื’ ืื™ืŸ xfrm ืคึผืึทืœืึทืกื™ื– ื•ื•ืขืŸ ืขืก ื–ืขื ืขืŸ ืึท ื’ืจื•ื™ืก ื ื•ืžืขืจ ืคื•ืŸ ื–ื™ื™.
  • ื“ื™ ืคื™ื™ื™ืงื™ื™ื˜ ืฆื• ืึทื ืœืึธื•ื“ ื˜ืึทื ืึทืœื– ืื™ื– ืฆื•ื’ืขื’ืขื‘ืŸ ืฆื• ื“ื™ ื•ื•ืœืึทืŸ ืฉืึธืคืขืจ.
  • ื ื ื•ืžืขืจ ืคื•ืŸ ื™ืžืคึผืจื•ื•ื•ืžืึทื ืฅ ืื™ืŸ ืฉื˜ื™ืฆืŸ ืคึฟืึทืจ ื™ื ืคื™ื ื™ื‘ืึทื ื“ ืื•ืŸ ื•ื•ื™ื™ืจืœื™ืก ื ืขื˜ื•ื•ืึธืจืงืก.

ืžืงื•ืจ: linux.org.ru

ืœื™ื™ื’ืŸ ืึท ื‘ืึทืžืขืจืงื•ื ื’