DepSurf

Function: ktime_get_real_fast_ns

Status

Regular

• In 4.4: Absent ⚠️
• In 4.8: Absent ⚠️
• In 4.10: Absent ⚠️
• In 4.13: Absent ⚠️
• In 4.15: ✅

  u64 ktime_get_real_fast_ns();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/time/timekeeping.c (ffffffff8110c680)
  Location: kernel/time/timekeeping.c:527
  Inline: False
  Direct callers:
    - fs/pstore/platform.c:pstore_record_init
  

  Symbols:

  ffffffff8110c680-ffffffff8110c72f: ktime_get_real_fast_ns (STB_GLOBAL)
  

• In 4.18: ✅

  u64 ktime_get_real_fast_ns();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/time/timekeeping.c (ffffffff811181f0)
  Location: kernel/time/timekeeping.c:528
  Inline: False
  Direct callers:
    - fs/pstore/platform.c:pstore_record_init
  

  Symbols:

  ffffffff811181f0-ffffffff8111829f: ktime_get_real_fast_ns (STB_GLOBAL)
  

• In 5.0: ✅

  u64 ktime_get_real_fast_ns();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/time/timekeeping.c (ffffffff81123810)
  Location: kernel/time/timekeeping.c:535
  Inline: False
  Direct callers:
    - fs/pstore/platform.c:pstore_record_init
  

  Symbols:

  ffffffff81123810-ffffffff811238bf: ktime_get_real_fast_ns (STB_GLOBAL)
  

• In 5.3: ✅

  u64 ktime_get_real_fast_ns();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/time/timekeeping.c (ffffffff8112e000)
  Location: kernel/time/timekeeping.c:541
  Inline: False
  Direct callers:
    - fs/pstore/platform.c:pstore_record_init
  

  Symbols:

  ffffffff8112e000-ffffffff8112e093: ktime_get_real_fast_ns (STB_GLOBAL)
  

• In 5.4: ✅

  u64 ktime_get_real_fast_ns();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/time/timekeeping.c (ffffffff81139fb0)
  Location: kernel/time/timekeeping.c:541
  Inline: False
  Direct callers:
    - fs/pstore/platform.c:pstore_record_init
  

  Symbols:

  ffffffff81139fb0-ffffffff8113a043: ktime_get_real_fast_ns (STB_GLOBAL)
  

• In 5.8: ✅

  u64 ktime_get_real_fast_ns();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/time/timekeeping.c (ffffffff81148770)
  Location: kernel/time/timekeeping.c:541
  Inline: False
  Direct callers:
    - fs/pstore/platform.c:pstore_dump
  

  Symbols:

  ffffffff81148770-ffffffff81148805: ktime_get_real_fast_ns (STB_GLOBAL)
  

• In 5.11: ✅

  u64 ktime_get_real_fast_ns();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/time/timekeeping.c (ffffffff81144be0)
  Location: kernel/time/timekeeping.c:562
  Inline: False
  Direct callers:
    - fs/pstore/platform.c:pstore_dump
  

  Symbols:

  ffffffff81144be0-ffffffff81144c75: ktime_get_real_fast_ns (STB_GLOBAL)
  

• In 5.13: ✅

  u64 ktime_get_real_fast_ns();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/time/timekeeping.c (ffffffff81145ad0)
  Location: kernel/time/timekeeping.c:562
  Inline: False
  Direct callers:
    - fs/pstore/platform.c:pstore_dump
  

  Symbols:

  ffffffff81145ad0-ffffffff81145b63: ktime_get_real_fast_ns (STB_GLOBAL)
  

• In 5.15: Transformation ⚠️

  u64 ktime_get_real_fast_ns();
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In kernel/time/timekeeping.c (0)
  Location: kernel/time/timekeeping.c:562
  Inline: False
  Direct callers:
    - fs/pstore/platform.c:pstore_dump
  

  Symbols:

  ffffffff81cb0c08-ffffffff81cb0c2a: ktime_get_real_fast_ns.cold (STB_LOCAL)
  ffffffff81169570-ffffffff81169610: ktime_get_real_fast_ns (STB_GLOBAL)
  

• In 5.19: Transformation ⚠️

  u64 ktime_get_real_fast_ns();
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In kernel/time/timekeeping.c (0)
  Location: kernel/time/timekeeping.c:581
  Inline: False
  Direct callers:
    - fs/pstore/platform.c:pstore_dump
  

  Symbols:

  ffffffff81e621a0-ffffffff81e621c2: ktime_get_real_fast_ns.cold (STB_LOCAL)
  ffffffff8119d1f0-ffffffff8119d296: ktime_get_real_fast_ns (STB_GLOBAL)
  

• In 6.2: Transformation ⚠️

  u64 ktime_get_real_fast_ns();
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In kernel/time/timekeeping.c (0)
  Location: kernel/time/timekeeping.c:581
  Inline: False
  Direct callers:
    - fs/pstore/platform.c:pstore_dump
  

  Symbols:

  ffffffff8205b00f-ffffffff8205b031: ktime_get_real_fast_ns.cold (STB_LOCAL)
  ffffffff811dbde0-ffffffff811dbe86: ktime_get_real_fast_ns (STB_GLOBAL)
  

• In 6.5: Transformation ⚠️

  u64 ktime_get_real_fast_ns();
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In kernel/time/timekeeping.c (0)
  Location: kernel/time/timekeeping.c:581
  Inline: False
  Direct callers:
    - fs/pstore/platform.c:pstore_record_init
  

  Symbols:

  ffffffff820d9907-ffffffff820d9929: ktime_get_real_fast_ns.cold (STB_LOCAL)
  ffffffff811f0410-ffffffff811f04b2: ktime_get_real_fast_ns (STB_GLOBAL)
  

• In 6.8: Transformation ⚠️

  u64 ktime_get_real_fast_ns();
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In kernel/time/timekeeping.c (0)
  Location: kernel/time/timekeeping.c:581
  Inline: False
  Direct callers:
    - fs/pstore/platform.c:pstore_record_init
  

  Symbols:

  ffffffff821b5206-ffffffff821b5228: ktime_get_real_fast_ns.cold (STB_LOCAL)
  ffffffff81206550-ffffffff812065f2: ktime_get_real_fast_ns (STB_GLOBAL)
  

Arch

• In arm64: ✅

  u64 ktime_get_real_fast_ns();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/time/timekeeping.c (ffff8000101a3e80)
  Location: kernel/time/timekeeping.c:541
  Inline: False
  Direct callers:
    - fs/pstore/platform.c:pstore_record_init
  

  Symbols:

  ffff8000101a3e80-ffff8000101a3f18: ktime_get_real_fast_ns (STB_GLOBAL)
  

• In armhf: ✅

  u64 ktime_get_real_fast_ns();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/time/timekeeping.c (c03edbb8)
  Location: kernel/time/timekeeping.c:541
  Inline: False
  Direct callers:
    - fs/pstore/platform.c:pstore_record_init
  

  Symbols:

  c03edbb8-c03edc94: ktime_get_real_fast_ns (STB_GLOBAL)
  

• In ppc64el: ✅

  u64 ktime_get_real_fast_ns();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/time/timekeeping.c (c000000000205d90)
  Location: kernel/time/timekeeping.c:541
  Inline: False
  Direct callers:
    - fs/pstore/platform.c:pstore_record_init
  

  Symbols:

  c000000000205d90-c000000000205e68: ktime_get_real_fast_ns (STB_GLOBAL)
  

• In riscv64: ✅

  u64 ktime_get_real_fast_ns();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/time/timekeeping.c (ffffffe000130a62)
  Location: kernel/time/timekeeping.c:541
  Inline: False
  Direct callers:
    - fs/pstore/platform.c:pstore_record_init
  

  Symbols:

  ffffffe000130a62-ffffffe000130aee: ktime_get_real_fast_ns (STB_GLOBAL)
  

Flavor

• In aws: ✅

  u64 ktime_get_real_fast_ns();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/time/timekeeping.c (ffffffff81132760)
  Location: kernel/time/timekeeping.c:541
  Inline: False
  Direct callers:
    - fs/pstore/platform.c:pstore_record_init
  

  Symbols:

  ffffffff81132760-ffffffff811327f3: ktime_get_real_fast_ns (STB_GLOBAL)
  

• In azure: ✅

  u64 ktime_get_real_fast_ns();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/time/timekeeping.c (ffffffff811251c0)
  Location: kernel/time/timekeeping.c:541
  Inline: False
  Direct callers:
    - fs/pstore/platform.c:pstore_record_init
  

  Symbols:

  ffffffff811251c0-ffffffff81125253: ktime_get_real_fast_ns (STB_GLOBAL)
  

• In gcp: ✅

  u64 ktime_get_real_fast_ns();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/time/timekeeping.c (ffffffff81130480)
  Location: kernel/time/timekeeping.c:541
  Inline: False
  Direct callers:
    - fs/pstore/platform.c:pstore_record_init
  

  Symbols:

  ffffffff81130480-ffffffff81130513: ktime_get_real_fast_ns (STB_GLOBAL)
  

• In lowlatency: ✅

  u64 ktime_get_real_fast_ns();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/time/timekeeping.c (ffffffff8113cea0)
  Location: kernel/time/timekeeping.c:541
  Inline: False
  Direct callers:
    - fs/pstore/platform.c:pstore_record_init
  

  Symbols:

  ffffffff8113cea0-ffffffff8113cf33: ktime_get_real_fast_ns (STB_GLOBAL)
  

Differences

Regular

• No changes between 4.15 and 4.18 ✅
• No changes between 4.18 and 5.0 ✅
• No changes between 5.0 and 5.3 ✅
• No changes between 5.3 and 5.4 ✅
• No changes between 5.4 and 5.8 ✅
• No changes between 5.8 and 5.11 ✅
• No changes between 5.11 and 5.13 ✅
• No changes between 5.13 and 5.15 ✅
• No changes between 5.15 and 5.19 ✅
• No changes between 5.19 and 6.2 ✅
• No changes between 6.2 and 6.5 ✅
• No changes between 6.5 and 6.8 ✅

Arch

• No changes between amd64 and arm64 ✅
• No changes between amd64 and armhf ✅
• No changes between amd64 and ppc64el ✅
• No changes between amd64 and riscv64 ✅

Flavor

• No changes between generic and aws ✅
• No changes between generic and azure ✅
• No changes between generic and gcp ✅
• No changes between generic and lowlatency ✅