DepSurf

Function: serialize

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: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/alternative.c (ffffffff8103cf4a)
  Location: arch/x86/include/asm/special_insns.h:239
  Inline: True
  Inline callers:
    - arch/x86/kernel/alternative.c:do_sync_core
    - arch/x86/kernel/alternative.c:text_poke_early
  

  In arch/x86/kernel/cpu/mce/core.c (ffffffff8105242f)
  Location: arch/x86/include/asm/special_insns.h:239
  Inline: True
  Inline callers:
    - arch/x86/kernel/cpu/mce/core.c:machine_check_poll
  

  In kernel/sched/core.c (ffffffff810d6b0c)
  Location: arch/x86/include/asm/special_insns.h:239
  Inline: True
  Inline callers:
    - kernel/sched/core.c:sync_core_before_usermode
  

  In kernel/sched/membarrier.c (ffffffff81108ad7)
  Location: arch/x86/include/asm/special_insns.h:239
  Inline: True
  Inline callers:
    - kernel/sched/membarrier.c:ipi_sync_core
  

• In 5.13: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/alternative.c (ffffffff8103e7ea)
  Location: arch/x86/include/asm/special_insns.h:239
  Inline: True
  Inline callers:
    - arch/x86/kernel/alternative.c:do_sync_core
    - arch/x86/kernel/alternative.c:text_poke_early
  

  In arch/x86/kernel/cpu/mce/core.c (ffffffff81053cdf)
  Location: arch/x86/include/asm/special_insns.h:239
  Inline: True
  Inline callers:
    - arch/x86/kernel/cpu/mce/core.c:machine_check_poll
  

  In kernel/sched/core.c (ffffffff810d87e3)
  Location: arch/x86/include/asm/special_insns.h:239
  Inline: True
  Inline callers:
    - kernel/sched/core.c:sync_core_before_usermode
  

  In kernel/sched/membarrier.c (ffffffff8110a9be)
  Location: arch/x86/include/asm/special_insns.h:239
  Inline: True
  Inline callers:
    - kernel/sched/membarrier.c:ipi_sync_core
  

• In 5.15: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/alternative.c (ffffffff8104455a)
  Location: arch/x86/include/asm/special_insns.h:227
  Inline: True
  Inline callers:
    - arch/x86/kernel/alternative.c:do_sync_core
    - arch/x86/kernel/alternative.c:text_poke_early
  

  In arch/x86/kernel/cpu/mce/core.c (ffffffff8105c50f)
  Location: arch/x86/include/asm/special_insns.h:227
  Inline: True
  Inline callers:
    - arch/x86/kernel/cpu/mce/core.c:machine_check_poll
  

  In kernel/sched/core.c (ffffffff810ec073)
  Location: arch/x86/include/asm/special_insns.h:227
  Inline: True
  Inline callers:
    - kernel/sched/core.c:sync_core_before_usermode
  

  In kernel/sched/membarrier.c (ffffffff8112914e)
  Location: arch/x86/include/asm/special_insns.h:227
  Inline: True
  Inline callers:
    - kernel/sched/membarrier.c:ipi_sync_core
  

• In 5.19: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/alternative.c (ffffffff8104c90a)
  Location: arch/x86/include/asm/special_insns.h:228
  Inline: True
  Inline callers:
    - arch/x86/kernel/alternative.c:do_sync_core
    - arch/x86/kernel/alternative.c:text_poke_early
  

  In arch/x86/kernel/cpu/mce/core.c (ffffffff81068c09)
  Location: arch/x86/include/asm/special_insns.h:228
  Inline: True
  Inline callers:
    - arch/x86/kernel/cpu/mce/core.c:machine_check_poll
  

  In kernel/sched/core.c (ffffffff81106521)
  Location: arch/x86/include/asm/special_insns.h:228
  Inline: True
  Inline callers:
    - kernel/sched/core.c:sync_core_before_usermode
  

  In kernel/sched/build_utility.c (ffffffff8113c09c)
  Location: arch/x86/include/asm/special_insns.h:228
  Inline: True
  Inline callers:
    - kernel/sched/build_utility.c:ipi_sync_core
  

• In 6.2: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/alternative.c (ffffffff81058c6a)
  Location: arch/x86/include/asm/special_insns.h:228
  Inline: True
  Inline callers:
    - arch/x86/kernel/alternative.c:do_sync_core
    - arch/x86/kernel/alternative.c:text_poke_early
  

  In arch/x86/kernel/cpu/mce/core.c (ffffffff81076601)
  Location: arch/x86/include/asm/special_insns.h:228
  Inline: True
  Inline callers:
    - arch/x86/kernel/cpu/mce/core.c:kill_me_maybe
    - arch/x86/kernel/cpu/mce/core.c:machine_check_poll
  

  In kernel/sched/core.c (ffffffff8112c1e1)
  Location: arch/x86/include/asm/special_insns.h:228
  Inline: True
  Inline callers:
    - kernel/sched/core.c:sync_core_before_usermode
  

  In kernel/sched/build_utility.c (ffffffff81166cbc)
  Location: arch/x86/include/asm/special_insns.h:228
  Inline: True
  Inline callers:
    - kernel/sched/build_utility.c:ipi_sync_core
  

• In 6.5: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/alternative.c (ffffffff8105a53a)
  Location: arch/x86/include/asm/special_insns.h:207
  Inline: True
  Inline callers:
    - arch/x86/kernel/alternative.c:do_sync_core
    - arch/x86/kernel/alternative.c:text_poke_early
  

  In arch/x86/kernel/cpu/mce/core.c (ffffffff8107886c)
  Location: arch/x86/include/asm/special_insns.h:207
  Inline: True
  Inline callers:
    - arch/x86/kernel/cpu/mce/core.c:kill_me_maybe
    - arch/x86/kernel/cpu/mce/core.c:machine_check_poll
  

  In kernel/sched/core.c (ffffffff811392e1)
  Location: arch/x86/include/asm/special_insns.h:207
  Inline: True
  Inline callers:
    - kernel/sched/core.c:sync_core_before_usermode
  

  In kernel/sched/build_utility.c (ffffffff8117712c)
  Location: arch/x86/include/asm/special_insns.h:207
  Inline: True
  Inline callers:
    - kernel/sched/build_utility.c:ipi_sync_core
  

• In 6.8: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/alternative.c (ffffffff810616aa)
  Location: arch/x86/include/asm/special_insns.h:220
  Inline: True
  Inline callers:
    - arch/x86/kernel/alternative.c:do_sync_core
    - arch/x86/kernel/alternative.c:text_poke_early
    - arch/x86/kernel/alternative.c:optimize_nops_inplace
  

  In arch/x86/kernel/cpu/mce/core.c (ffffffff8107fd1c)
  Location: arch/x86/include/asm/special_insns.h:220
  Inline: True
  Inline callers:
    - arch/x86/kernel/cpu/mce/core.c:kill_me_maybe
    - arch/x86/kernel/cpu/mce/core.c:machine_check_poll
  

  In kernel/sched/core.c (ffffffff811440e1)
  Location: arch/x86/include/asm/special_insns.h:220
  Inline: True
  Inline callers:
    - kernel/sched/core.c:sync_core_before_usermode
  

  In kernel/sched/build_utility.c (ffffffff8118509c)
  Location: arch/x86/include/asm/special_insns.h:220
  Inline: True
  Inline callers:
    - kernel/sched/build_utility.c:ipi_sync_core
  

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