DepSurf

Function: receive_buf

Status

Regular

• In 4.4: Collision, Full Inline ⚠️

  Collision: Static-Static Collision

  Inline: Full

  Transformation: False

  Instances:

  In drivers/tty/tty_buffer.c (ffffffff814eab51)
  Location: drivers/tty/tty_buffer.c:440
  Inline: True
  Inline callers:
    - drivers/tty/tty_buffer.c:flush_to_ldisc
  

  In drivers/net/virtio_net.c (ffffffff815f304a)
  Location: drivers/net/virtio_net.c:438
  Inline: True
  Inline callers:
    - drivers/net/virtio_net.c:virtnet_receive
  

• In 4.8: Collision, Full Inline ⚠️

  Collision: Static-Static Collision

  Inline: Full

  Transformation: False

  Instances:

  In drivers/tty/tty_buffer.c (ffffffff8153ba91)
  Location: drivers/tty/tty_buffer.c:440
  Inline: True
  Inline callers:
    - drivers/tty/tty_buffer.c:flush_to_ldisc
  

  In drivers/net/virtio_net.c (ffffffff81652ecb)
  Location: drivers/net/virtio_net.c:444
  Inline: True
  Inline callers:
    - drivers/net/virtio_net.c:virtnet_receive
  

• In 4.10: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In drivers/tty/tty_buffer.c (ffffffff81568111)
  Location: drivers/tty/tty_buffer.c:440
  Inline: True
  Inline callers:
    - drivers/tty/tty_buffer.c:flush_to_ldisc
  

• In 4.13: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In drivers/tty/tty_buffer.c (ffffffff8157b2e2)
  Location: drivers/tty/tty_buffer.c:466
  Inline: True
  Inline callers:
    - drivers/tty/tty_buffer.c:flush_to_ldisc
  

• In 4.15: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In drivers/tty/tty_buffer.c (ffffffff815dfcf2)
  Location: drivers/tty/tty_buffer.c:467
  Inline: True
  Inline callers:
    - drivers/tty/tty_buffer.c:flush_to_ldisc
  

• In 4.18: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In drivers/tty/tty_buffer.c (ffffffff81618f72)
  Location: drivers/tty/tty_buffer.c:467
  Inline: True
  Inline callers:
    - drivers/tty/tty_buffer.c:flush_to_ldisc
  

• In 5.0: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In drivers/tty/tty_buffer.c (ffffffff816362de)
  Location: drivers/tty/tty_buffer.c:472
  Inline: True
  Inline callers:
    - drivers/tty/tty_buffer.c:flush_to_ldisc
  

• In 5.3: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In drivers/tty/tty_buffer.c (ffffffff8166a5e2)
  Location: drivers/tty/tty_buffer.c:472
  Inline: True
  Inline callers:
    - drivers/tty/tty_buffer.c:flush_to_ldisc
  

• In 5.4: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In drivers/tty/tty_buffer.c (ffffffff8168ccd2)
  Location: drivers/tty/tty_buffer.c:472
  Inline: True
  Inline callers:
    - drivers/tty/tty_buffer.c:flush_to_ldisc
  

• In 5.8: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In drivers/tty/tty_buffer.c (ffffffff8173ecf2)
  Location: drivers/tty/tty_buffer.c:472
  Inline: True
  Inline callers:
    - drivers/tty/tty_buffer.c:flush_to_ldisc
  

• In 5.11: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In drivers/tty/tty_buffer.c (ffffffff8175ac22)
  Location: drivers/tty/tty_buffer.c:472
  Inline: True
  Inline callers:
    - drivers/tty/tty_buffer.c:flush_to_ldisc
  

• In 5.13: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In drivers/tty/tty_buffer.c (ffffffff8173eac2)
  Location: drivers/tty/tty_buffer.c:472
  Inline: True
  Inline callers:
    - drivers/tty/tty_buffer.c:flush_to_ldisc
  

• In 5.15: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In drivers/tty/tty_buffer.c (ffffffff817bf45b)
  Location: drivers/tty/tty_buffer.c:482
  Inline: True
  Inline callers:
    - drivers/tty/tty_buffer.c:flush_to_ldisc
  

• In 5.19: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In drivers/tty/tty_buffer.c (ffffffff818fb926)
  Location: drivers/tty/tty_buffer.c:463
  Inline: True
  Inline callers:
    - drivers/tty/tty_buffer.c:flush_to_ldisc
  

• In 6.2: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In drivers/tty/tty_buffer.c (ffffffff81a54d30)
  Location: drivers/tty/tty_buffer.c:506
  Inline: True
  Inline callers:
    - drivers/tty/tty_buffer.c:flush_to_ldisc
  

• In 6.5: Collision, Selective Inline, Transformation ⚠️

  int receive_buf(struct tty_port *port, struct tty_buffer *head, int count);
  

  Collision: Static-Static Collision

  Inline: Selective

  Transformation: True

  Instances:

  In drivers/tty/tty_buffer.c (ffffffff81a9f200)
  Location: drivers/tty/tty_buffer.c:506
  Inline: True
  Inline callers:
    - drivers/tty/tty_buffer.c:flush_to_ldisc
  

  In drivers/net/virtio_net.c (0)
  Location: drivers/net/virtio_net.c:1573
  Inline: False
  

  Symbols:

  ffffffff81c55ea0-ffffffff81c56193: receive_buf (STB_LOCAL)
  ffffffff8211ec40-ffffffff8211ecac: receive_buf.cold (STB_LOCAL)
  

• In 6.8: Collision, Selective Inline, Transformation ⚠️

  size_t receive_buf(struct tty_port *port, struct tty_buffer *head, size_t count);
  

  Collision: Static-Static Collision

  Inline: Selective

  Transformation: True

  Instances:

  In drivers/tty/tty_buffer.c (ffffffff81af1ca5)
  Location: drivers/tty/tty_buffer.c:435
  Inline: True
  Inline callers:
    - drivers/tty/tty_buffer.c:flush_to_ldisc
  

  In drivers/net/virtio_net.c (0)
  Location: drivers/net/virtio_net.c:1787
  Inline: False
  

  Symbols:

  ffffffff81d0c570-ffffffff81d0c870: receive_buf (STB_LOCAL)
  ffffffff822003f7-ffffffff82200463: receive_buf.cold (STB_LOCAL)
  

Arch

• In arm64: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In drivers/tty/tty_buffer.c (ffff80001085d768)
  Location: drivers/tty/tty_buffer.c:472
  Inline: True
  Inline callers:
    - drivers/tty/tty_buffer.c:flush_to_ldisc
  

• In armhf: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In drivers/tty/tty_buffer.c (c096520c)
  Location: drivers/tty/tty_buffer.c:472
  Inline: True
  Inline callers:
    - drivers/tty/tty_buffer.c:flush_to_ldisc
  

• In ppc64el: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In drivers/tty/tty_buffer.c (c0000000008fc6f0)
  Location: drivers/tty/tty_buffer.c:472
  Inline: True
  Inline callers:
    - drivers/tty/tty_buffer.c:flush_to_ldisc
  

• In riscv64: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In drivers/tty/tty_buffer.c (ffffffe0005364b8)
  Location: drivers/tty/tty_buffer.c:472
  Inline: True
  Inline callers:
    - drivers/tty/tty_buffer.c:flush_to_ldisc
  

Flavor

• In aws: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In drivers/tty/tty_buffer.c (ffffffff81652752)
  Location: drivers/tty/tty_buffer.c:472
  Inline: True
  Inline callers:
    - drivers/tty/tty_buffer.c:flush_to_ldisc
  

• In azure: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In drivers/tty/tty_buffer.c (ffffffff81632b92)
  Location: drivers/tty/tty_buffer.c:472
  Inline: True
  Inline callers:
    - drivers/tty/tty_buffer.c:flush_to_ldisc
  

• In gcp: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In drivers/tty/tty_buffer.c (ffffffff81680b12)
  Location: drivers/tty/tty_buffer.c:472
  Inline: True
  Inline callers:
    - drivers/tty/tty_buffer.c:flush_to_ldisc
  

• In lowlatency: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In drivers/tty/tty_buffer.c (ffffffff8169b162)
  Location: drivers/tty/tty_buffer.c:472
  Inline: True
  Inline callers:
    - drivers/tty/tty_buffer.c:flush_to_ldisc
  

Differences

Regular

• Changed between 6.5 and 6.8 ⚠️

  • Param type changed. int count ➡️ size_t count
  • Return type changed. int ➡️ size_t