DepSurf

Function: ktime_get_tai_fast_ns

Status

Regular

• In 4.4: Absent ⚠️
• In 4.8: Absent ⚠️
• In 4.10: Absent ⚠️
• In 4.13: Absent ⚠️
• In 4.15: Absent ⚠️
• In 4.18: Absent ⚠️
• In 5.0: Absent ⚠️
• In 5.3: Absent ⚠️
• In 5.4: Absent ⚠️
• In 5.8: Absent ⚠️
• In 5.11: Absent ⚠️
• In 5.13: Absent ⚠️
• In 5.15: Absent ⚠️
• In 5.19: ✅

  u64 ktime_get_tai_fast_ns();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/time/timekeeping.c (ffffffff8119d370)
  Location: kernel/time/timekeeping.c:549
  Inline: False
  

  Symbols:

  ffffffff8119d370-ffffffff8119d386: ktime_get_tai_fast_ns (STB_GLOBAL)
  

• In 6.2: ✅

  u64 ktime_get_tai_fast_ns();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/time/timekeeping.c (ffffffff811dbcf0)
  Location: kernel/time/timekeeping.c:549
  Inline: False
  Direct callers:
    - kernel/bpf/helpers.c:bpf_ktime_get_tai_ns
  

  Symbols:

  ffffffff811dbcf0-ffffffff811dbd06: ktime_get_tai_fast_ns (STB_GLOBAL)
  

• In 6.5: ✅

  u64 ktime_get_tai_fast_ns();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/time/timekeeping.c (ffffffff811f0330)
  Location: kernel/time/timekeeping.c:549
  Inline: False
  Direct callers:
    - kernel/bpf/helpers.c:bpf_ktime_get_tai_ns
  

  Symbols:

  ffffffff811f0330-ffffffff811f0346: ktime_get_tai_fast_ns (STB_GLOBAL)
  

• In 6.8: ✅

  u64 ktime_get_tai_fast_ns();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/time/timekeeping.c (ffffffff81206470)
  Location: kernel/time/timekeeping.c:549
  Inline: False
  Direct callers:
    - kernel/bpf/helpers.c:bpf_ktime_get_tai_ns
    - net/xdp/xsk.c:xsk_destruct_skb
  

  Symbols:

  ffffffff81206470-ffffffff81206486: ktime_get_tai_fast_ns (STB_GLOBAL)
  

Arch

• In arm64: Absent ⚠️
• In armhf: Absent ⚠️
• In ppc64el: Absent ⚠️
• In riscv64: Absent ⚠️

Flavor

• In aws: Absent ⚠️
• In azure: Absent ⚠️
• In gcp: Absent ⚠️
• In lowlatency: Absent ⚠️

Differences

Regular

• No changes between 5.19 and 6.2 ✅
• No changes between 6.2 and 6.5 ✅
• No changes between 6.5 and 6.8 ✅