DepSurf

Function: page_pool_is_last_ref

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: Absent ⚠️
• In 5.13: Absent ⚠️
• In 5.15: Absent ⚠️
• In 5.19: Absent ⚠️
• In 6.2: Absent ⚠️
• In 6.5: Absent ⚠️
• In 6.8: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffff81ed12e7)
  Location: include/net/page_pool/helpers.h:285
  Inline: True
  Inline callers:
    - net/core/skbuff.c:napi_pp_put_page
  

  In net/core/xdp.c (ffffffff81f39784)
  Location: include/net/page_pool/helpers.h:285
  Inline: True
  Inline callers:
    - net/core/xdp.c:__xdp_return
  

  In net/core/page_pool.c (ffffffff81f43b51)
  Location: include/net/page_pool/helpers.h:285
  Inline: True
  Inline callers:
    - net/core/page_pool.c:page_pool_put_page_bulk
  

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