DepSurf

Function: __alloc_page_frag

Status

Regular

• In 4.4: ✅

  void *__alloc_page_frag(struct page_frag_cache *nc, unsigned int fragsz, gfp_t gfp_mask);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/page_alloc.c (ffffffff81197430)
  Location: mm/page_alloc.c:3337
  Inline: False
  Direct callers:
    - net/core/skbuff.c:napi_alloc_frag
    - net/core/skbuff.c:netdev_alloc_frag
    - net/core/skbuff.c:__netdev_alloc_skb
    - net/core/skbuff.c:__napi_alloc_skb
  

  Symbols:

  ffffffff81197430-ffffffff811975b8: __alloc_page_frag (STB_GLOBAL)
  

• In 4.8: ✅

  void *__alloc_page_frag(struct page_frag_cache *nc, unsigned int fragsz, gfp_t gfp_mask);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/page_alloc.c (ffffffff811ab350)
  Location: mm/page_alloc.c:3805
  Inline: False
  Direct callers:
    - net/core/skbuff.c:__napi_alloc_skb
    - net/core/skbuff.c:__netdev_alloc_skb
    - net/core/skbuff.c:napi_alloc_frag
    - net/core/skbuff.c:netdev_alloc_frag
  

  Symbols:

  ffffffff811ab350-ffffffff811ab4dd: __alloc_page_frag (STB_GLOBAL)
  

• 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: 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 4.4 and 4.8 ✅