DepSurf

Function: page_to_skb

Status

Regular

• In 4.4: ✅

  struct sk_buff *page_to_skb(struct virtnet_info *vi, struct receive_queue *rq, struct page *page, unsigned int offset, unsigned int len, unsigned int truesize);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In drivers/net/virtio_net.c (ffffffff815f0ee0)
  Location: drivers/net/virtio_net.c:246
  Inline: False
  Direct callers:
    - drivers/net/virtio_net.c:virtnet_receive
    - drivers/net/virtio_net.c:virtnet_receive
  

  Symbols:

  ffffffff815f0ee0-ffffffff815f11f4: page_to_skb (STB_LOCAL)
  

• In 4.8: Selective Inline, Transformation ⚠️

  Collision: Unique Static

  Inline: Selective

  Transformation: True

  Instances:

  In drivers/net/virtio_net.c (ffffffff81650d30)
  Location: drivers/net/virtio_net.c:252
  Inline: True
  Direct callers:
    - drivers/net/virtio_net.c:virtnet_receive
    - drivers/net/virtio_net.c:virtnet_receive
  

  Symbols:

  ffffffff81650d30-ffffffff81651025: page_to_skb.isra.28 (STB_LOCAL)
  

• 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: Transformation ⚠️

  struct sk_buff *page_to_skb(struct virtnet_info *vi, struct receive_queue *rq, struct page *page, unsigned int offset, unsigned int len, unsigned int truesize, unsigned int headroom);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In drivers/net/virtio_net.c (0)
  Location: drivers/net/virtio_net.c:465
  Inline: False
  Direct callers:
    - drivers/net/virtio_net.c:receive_buf
    - drivers/net/virtio_net.c:receive_mergeable
  

  Symbols:

  ffffffff81c53340-ffffffff81c53956: page_to_skb (STB_LOCAL)
  ffffffff8211ea61-ffffffff8211ead2: page_to_skb.cold (STB_LOCAL)
  

• In 6.8: Transformation ⚠️

  struct sk_buff *page_to_skb(struct virtnet_info *vi, struct receive_queue *rq, struct page *page, unsigned int offset, unsigned int len, unsigned int truesize, unsigned int headroom);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In drivers/net/virtio_net.c (0)
  Location: drivers/net/virtio_net.c:526
  Inline: False
  Direct callers:
    - drivers/net/virtio_net.c:receive_buf
    - drivers/net/virtio_net.c:receive_mergeable
  

  Symbols:

  ffffffff81d09af0-ffffffff81d0a10a: page_to_skb (STB_LOCAL)
  ffffffff822001f8-ffffffff82200269: page_to_skb.cold (STB_LOCAL)
  

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 6.5 and 6.8 ✅