DepSurf

Function: htab_is_prealloc

Status

Regular

• In 4.4: Absent ⚠️
• In 4.8: Absent ⚠️
• In 4.10: Absent ⚠️
• In 4.13: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/hashtab.c (0)
  Location: kernel/bpf/hashtab.c:74
  Inline: True
  

• In 4.15: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/hashtab.c (0)
  Location: kernel/bpf/hashtab.c:78
  Inline: True
  

• In 4.18: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/hashtab.c (ffffffff811c1a7f)
  Location: kernel/bpf/hashtab.c:78
  Inline: True
  Inline callers:
    - kernel/bpf/hashtab.c:htab_map_free
    - kernel/bpf/hashtab.c:htab_map_update_elem
    - kernel/bpf/hashtab.c:alloc_htab_elem
  

• In 5.0: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/hashtab.c (ffffffff811d2f9f)
  Location: kernel/bpf/hashtab.c:82
  Inline: True
  Inline callers:
    - kernel/bpf/hashtab.c:htab_map_free
    - kernel/bpf/hashtab.c:htab_map_update_elem
    - kernel/bpf/hashtab.c:alloc_htab_elem
  

• In 5.3: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/hashtab.c (ffffffff811e7c4f)
  Location: kernel/bpf/hashtab.c:74
  Inline: True
  Inline callers:
    - kernel/bpf/hashtab.c:htab_map_free
    - kernel/bpf/hashtab.c:htab_map_update_elem
    - kernel/bpf/hashtab.c:alloc_htab_elem
  

• In 5.4: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/hashtab.c (ffffffff811f43af)
  Location: kernel/bpf/hashtab.c:74
  Inline: True
  Inline callers:
    - kernel/bpf/hashtab.c:htab_map_free
    - kernel/bpf/hashtab.c:htab_map_update_elem
    - kernel/bpf/hashtab.c:alloc_htab_elem
  

• In 5.8: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/hashtab.c (ffffffff8121859f)
  Location: kernel/bpf/hashtab.c:124
  Inline: True
  Inline callers:
    - kernel/bpf/hashtab.c:htab_map_free
    - kernel/bpf/hashtab.c:htab_map_update_elem
    - kernel/bpf/hashtab.c:alloc_htab_elem
  

• In 5.11: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/hashtab.c (ffffffff81219d7a)
  Location: kernel/bpf/hashtab.c:130
  Inline: True
  Inline callers:
    - kernel/bpf/hashtab.c:htab_map_free
    - kernel/bpf/hashtab.c:__htab_lru_percpu_map_update_elem
    - kernel/bpf/hashtab.c:htab_map_update_elem
    - kernel/bpf/hashtab.c:alloc_htab_elem
    - kernel/bpf/hashtab.c:alloc_htab_elem
  

• In 5.13: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/hashtab.c (ffffffff8121da3a)
  Location: kernel/bpf/hashtab.c:130
  Inline: True
  Inline callers:
    - kernel/bpf/hashtab.c:htab_map_free
    - kernel/bpf/hashtab.c:htab_map_update_elem
    - kernel/bpf/hashtab.c:alloc_htab_elem
  

• In 5.15: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/hashtab.c (ffffffff8125486a)
  Location: kernel/bpf/hashtab.c:130
  Inline: True
  Inline callers:
    - kernel/bpf/hashtab.c:htab_map_free
    - kernel/bpf/hashtab.c:htab_map_update_elem
    - kernel/bpf/hashtab.c:alloc_htab_elem
  

• In 5.19: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/hashtab.c (ffffffff8129cf1a)
  Location: kernel/bpf/hashtab.c:131
  Inline: True
  Inline callers:
    - kernel/bpf/hashtab.c:htab_map_free
    - kernel/bpf/hashtab.c:htab_map_free_timers
    - kernel/bpf/hashtab.c:htab_map_update_elem
    - kernel/bpf/hashtab.c:alloc_htab_elem
  

• In 6.2: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/hashtab.c (ffffffff812f8d75)
  Location: kernel/bpf/hashtab.c:131
  Inline: True
  Inline callers:
    - kernel/bpf/hashtab.c:htab_map_free
    - kernel/bpf/hashtab.c:htab_map_update_elem
    - kernel/bpf/hashtab.c:alloc_htab_elem
  

• In 6.5: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/hashtab.c (ffffffff81326a21)
  Location: kernel/bpf/hashtab.c:131
  Inline: True
  Inline callers:
    - kernel/bpf/hashtab.c:htab_map_mem_usage
    - kernel/bpf/hashtab.c:htab_map_free
    - kernel/bpf/hashtab.c:htab_map_update_elem
    - kernel/bpf/hashtab.c:alloc_htab_elem
  

• In 6.8: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/hashtab.c (ffffffff8134b071)
  Location: kernel/bpf/hashtab.c:132
  Inline: True
  Inline callers:
    - kernel/bpf/hashtab.c:htab_map_mem_usage
    - kernel/bpf/hashtab.c:htab_map_free
    - kernel/bpf/hashtab.c:htab_map_update_elem
    - kernel/bpf/hashtab.c:alloc_htab_elem
  

Arch

• In arm64: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/hashtab.c (ffff800010277ee8)
  Location: kernel/bpf/hashtab.c:74
  Inline: True
  Inline callers:
    - kernel/bpf/hashtab.c:htab_map_free
    - kernel/bpf/hashtab.c:htab_map_update_elem
    - kernel/bpf/hashtab.c:alloc_htab_elem
  

• In armhf: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/hashtab.c (c04aa654)
  Location: kernel/bpf/hashtab.c:74
  Inline: True
  Inline callers:
    - kernel/bpf/hashtab.c:htab_map_free
    - kernel/bpf/hashtab.c:htab_map_update_elem
    - kernel/bpf/hashtab.c:alloc_htab_elem
  

• In ppc64el: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/hashtab.c (c000000000320ff4)
  Location: kernel/bpf/hashtab.c:74
  Inline: True
  Inline callers:
    - kernel/bpf/hashtab.c:htab_map_free
    - kernel/bpf/hashtab.c:htab_map_update_elem
    - kernel/bpf/hashtab.c:alloc_htab_elem
  

• In riscv64: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/hashtab.c (ffffffe0001b012e)
  Location: kernel/bpf/hashtab.c:74
  Inline: True
  Inline callers:
    - kernel/bpf/hashtab.c:htab_map_free
    - kernel/bpf/hashtab.c:htab_map_update_elem
    - kernel/bpf/hashtab.c:alloc_htab_elem
  

Flavor

• In aws: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/hashtab.c (ffffffff811ec9cf)
  Location: kernel/bpf/hashtab.c:74
  Inline: True
  Inline callers:
    - kernel/bpf/hashtab.c:htab_map_free
    - kernel/bpf/hashtab.c:htab_map_update_elem
    - kernel/bpf/hashtab.c:alloc_htab_elem
  

• In azure: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/hashtab.c (ffffffff811df75f)
  Location: kernel/bpf/hashtab.c:74
  Inline: True
  Inline callers:
    - kernel/bpf/hashtab.c:htab_map_free
    - kernel/bpf/hashtab.c:htab_map_update_elem
    - kernel/bpf/hashtab.c:alloc_htab_elem
  

• In gcp: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/hashtab.c (ffffffff811ea79f)
  Location: kernel/bpf/hashtab.c:74
  Inline: True
  Inline callers:
    - kernel/bpf/hashtab.c:htab_map_free
    - kernel/bpf/hashtab.c:htab_map_update_elem
    - kernel/bpf/hashtab.c:alloc_htab_elem
  

• In lowlatency: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/hashtab.c (ffffffff811f8b7f)
  Location: kernel/bpf/hashtab.c:74
  Inline: True
  Inline callers:
    - kernel/bpf/hashtab.c:htab_map_free
    - kernel/bpf/hashtab.c:htab_map_update_elem
    - kernel/bpf/hashtab.c:alloc_htab_elem
  

Differences