DepSurf

Function: bpf_map_precharge_memlock

Status

Regular

• In 4.4: Absent ⚠️
• In 4.8: ✅

  int bpf_map_precharge_memlock(u32 pages);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/syscall.c (ffffffff81180d60)
  Location: kernel/bpf/syscall.c:51
  Inline: False
  Direct callers:
    - kernel/bpf/hashtab.c:htab_map_alloc
    - kernel/bpf/stackmap.c:stack_map_alloc
  

  Symbols:

  ffffffff81180d60-ffffffff81180db4: bpf_map_precharge_memlock (STB_GLOBAL)
  

• In 4.10: ✅

  int bpf_map_precharge_memlock(u32 pages);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/syscall.c (ffffffff8118cde0)
  Location: kernel/bpf/syscall.c:79
  Inline: False
  Direct callers:
    - kernel/bpf/hashtab.c:htab_map_alloc
    - kernel/bpf/stackmap.c:stack_map_alloc
  

  Symbols:

  ffffffff8118cde0-ffffffff8118ce34: bpf_map_precharge_memlock (STB_GLOBAL)
  

• In 4.13: ✅

  int bpf_map_precharge_memlock(u32 pages);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/syscall.c (ffffffff81191d50)
  Location: kernel/bpf/syscall.c:90
  Inline: False
  Direct callers:
    - kernel/bpf/hashtab.c:htab_map_alloc
    - kernel/bpf/stackmap.c:stack_map_alloc
  

  Symbols:

  ffffffff81191d50-ffffffff81191da9: bpf_map_precharge_memlock (STB_GLOBAL)
  

• In 4.15: ✅

  int bpf_map_precharge_memlock(u32 pages);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/syscall.c (ffffffff8119f430)
  Location: kernel/bpf/syscall.c:137
  Inline: False
  Direct callers:
    - kernel/bpf/hashtab.c:htab_map_alloc
    - kernel/bpf/arraymap.c:array_map_alloc
    - kernel/bpf/stackmap.c:stack_map_alloc
  

  Symbols:

  ffffffff8119f430-ffffffff8119f489: bpf_map_precharge_memlock (STB_GLOBAL)
  

• In 4.18: ✅

  int bpf_map_precharge_memlock(u32 pages);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/syscall.c (ffffffff811b4e90)
  Location: kernel/bpf/syscall.c:171
  Inline: False
  Direct callers:
    - kernel/bpf/hashtab.c:htab_map_alloc
    - kernel/bpf/arraymap.c:array_map_alloc
    - kernel/bpf/stackmap.c:stack_map_alloc
  

  Symbols:

  ffffffff811b4e90-ffffffff811b4ee9: bpf_map_precharge_memlock (STB_GLOBAL)
  

• In 5.0: ✅

  int bpf_map_precharge_memlock(u32 pages);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/syscall.c (ffffffff811c3210)
  Location: kernel/bpf/syscall.c:171
  Inline: False
  Direct callers:
    - kernel/bpf/hashtab.c:htab_map_alloc
    - kernel/bpf/arraymap.c:array_map_alloc
    - kernel/bpf/queue_stack_maps.c:queue_stack_map_alloc
    - kernel/bpf/stackmap.c:stack_map_alloc
    - kernel/bpf/reuseport_array.c:reuseport_array_alloc
  

  Symbols:

  ffffffff811c3210-ffffffff811c326f: bpf_map_precharge_memlock (STB_GLOBAL)
  

• 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: Absent ⚠️
• In 6.2: Absent ⚠️
• In 6.5: Absent ⚠️
• In 6.8: Absent ⚠️

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 4.8 and 4.10 ✅
• No changes between 4.10 and 4.13 ✅
• No changes between 4.13 and 4.15 ✅
• No changes between 4.15 and 4.18 ✅
• No changes between 4.18 and 5.0 ✅