DepSurf

Function: copy_data

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: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/printk/printk_ringbuffer.c (ffffffff8111c28e)
  Location: kernel/printk/printk_ringbuffer.c:1694
  Inline: True
  Inline callers:
    - kernel/printk/printk_ringbuffer.c:prb_read
  

• In 5.13: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/printk/printk_ringbuffer.c (ffffffff8111c71a)
  Location: kernel/printk/printk_ringbuffer.c:1694
  Inline: True
  Inline callers:
    - kernel/printk/printk_ringbuffer.c:_prb_read_valid
  

• In 5.15: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/printk/printk_ringbuffer.c (ffffffff8113cdd7)
  Location: kernel/printk/printk_ringbuffer.c:1694
  Inline: True
  Inline callers:
    - kernel/printk/printk_ringbuffer.c:_prb_read_valid
  

• In 5.19: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/printk/printk_ringbuffer.c (ffffffff8116033a)
  Location: kernel/printk/printk_ringbuffer.c:1705
  Inline: True
  Inline callers:
    - kernel/printk/printk_ringbuffer.c:_prb_read_valid
  

• In 6.2: ✅

  bool copy_data(struct prb_data_ring *data_ring, struct prb_data_blk_lpos *blk_lpos, u16 len, char *buf, unsigned int buf_size, unsigned int *line_count);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/printk/printk_ringbuffer.c (ffffffff811935d0)
  Location: kernel/printk/printk_ringbuffer.c:1705
  Inline: False
  Direct callers:
    - kernel/printk/printk_ringbuffer.c:prb_read
  

  Symbols:

  ffffffff811935d0-ffffffff811936f1: copy_data (STB_LOCAL)
  

• In 6.5: ✅

  bool copy_data(struct prb_data_ring *data_ring, struct prb_data_blk_lpos *blk_lpos, u16 len, char *buf, unsigned int buf_size, unsigned int *line_count);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/printk/printk_ringbuffer.c (ffffffff811a4e30)
  Location: kernel/printk/printk_ringbuffer.c:1705
  Inline: False
  Direct callers:
    - kernel/printk/printk_ringbuffer.c:prb_read
  

  Symbols:

  ffffffff811a4e30-ffffffff811a4f53: copy_data (STB_LOCAL)
  

• In 6.8: ✅

  bool copy_data(struct prb_data_ring *data_ring, struct prb_data_blk_lpos *blk_lpos, u16 len, char *buf, unsigned int buf_size, unsigned int *line_count);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/printk/printk_ringbuffer.c (ffffffff811b4920)
  Location: kernel/printk/printk_ringbuffer.c:1705
  Inline: False
  Direct callers:
    - kernel/printk/printk_ringbuffer.c:prb_read
  

  Symbols:

  ffffffff811b4920-ffffffff811b4a43: copy_data (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 6.2 and 6.5 ✅
• No changes between 6.5 and 6.8 ✅