website-function

Function: prb_init

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: ✅

  void prb_init(struct printk_ringbuffer *rb, char *text_buf, unsigned int textbits, struct prb_desc *descs, unsigned int descbits, struct printk_info *infos);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/printk/printk_ringbuffer.c (ffffffff8111d270)
  Location: kernel/printk/printk_ringbuffer.c:2034
  Inline: False
  Direct callers:
    - kernel/printk/printk.c:setup_log_buf
  

  Symbols:

  ffffffff8111d270-ffffffff8111d36f: prb_init (STB_GLOBAL)
  

• In 5.13: ✅

  void prb_init(struct printk_ringbuffer *rb, char *text_buf, unsigned int textbits, struct prb_desc *descs, unsigned int descbits, struct printk_info *infos);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/printk/printk_ringbuffer.c (ffffffff8111d5f0)
  Location: kernel/printk/printk_ringbuffer.c:2034
  Inline: False
  Direct callers:
    - kernel/printk/printk.c:setup_log_buf
  

  Symbols:

  ffffffff8111d5f0-ffffffff8111d6ef: prb_init (STB_GLOBAL)
  

• In 5.15: Transformation ⚠️

  void prb_init(struct printk_ringbuffer *rb, char *text_buf, unsigned int textbits, struct prb_desc *descs, unsigned int descbits, struct printk_info *infos);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In kernel/printk/printk_ringbuffer.c (0)
  Location: kernel/printk/printk_ringbuffer.c:2034
  Inline: False
  Direct callers:
    - kernel/printk/printk.c:setup_log_buf
  

  Symbols:

  ffffffff81cad2df-ffffffff81cad48c: prb_init.cold (STB_LOCAL)
  ffffffff8113d950-ffffffff8113da87: prb_init (STB_GLOBAL)
  

• In 5.19: Transformation ⚠️

  void prb_init(struct printk_ringbuffer *rb, char *text_buf, unsigned int textbits, struct prb_desc *descs, unsigned int descbits, struct printk_info *infos);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In kernel/printk/printk_ringbuffer.c (0)
  Location: kernel/printk/printk_ringbuffer.c:2075
  Inline: False
  Direct callers:
    - kernel/printk/printk.c:setup_log_buf
  

  Symbols:

  ffffffff81e5d7e2-ffffffff81e5d9a3: prb_init.cold (STB_LOCAL)
  ffffffff81160d10-ffffffff81160e69: prb_init (STB_GLOBAL)
  

• In 6.2: Transformation ⚠️

  void prb_init(struct printk_ringbuffer *rb, char *text_buf, unsigned int textbits, struct prb_desc *descs, unsigned int descbits, struct printk_info *infos);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In kernel/printk/printk_ringbuffer.c (0)
  Location: kernel/printk/printk_ringbuffer.c:2075
  Inline: False
  Direct callers:
    - kernel/printk/printk.c:setup_log_buf
  

  Symbols:

  ffffffff82059772-ffffffff82059933: prb_init.cold (STB_LOCAL)
  ffffffff811942b0-ffffffff81194409: prb_init (STB_GLOBAL)
  

• In 6.5: Transformation ⚠️

  void prb_init(struct printk_ringbuffer *rb, char *text_buf, unsigned int textbits, struct prb_desc *descs, unsigned int descbits, struct printk_info *infos);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In kernel/printk/printk_ringbuffer.c (0)
  Location: kernel/printk/printk_ringbuffer.c:2075
  Inline: False
  Direct callers:
    - kernel/printk/printk.c:setup_log_buf
  

  Symbols:

  ffffffff820d7d97-ffffffff820d7f58: prb_init.cold (STB_LOCAL)
  ffffffff811a5b10-ffffffff811a5c69: prb_init (STB_GLOBAL)
  

• In 6.8: Transformation ⚠️

  void prb_init(struct printk_ringbuffer *rb, char *text_buf, unsigned int textbits, struct prb_desc *descs, unsigned int descbits, struct printk_info *infos);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In kernel/printk/printk_ringbuffer.c (0)
  Location: kernel/printk/printk_ringbuffer.c:2075
  Inline: False
  Direct callers:
    - kernel/printk/printk.c:setup_log_buf
  

  Symbols:

  ffffffff821b3018-ffffffff821b31d9: prb_init.cold (STB_LOCAL)
  ffffffff811b5600-ffffffff811b5759: prb_init (STB_GLOBAL)
  

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 5.11 and 5.13 ✅
• No changes between 5.13 and 5.15 ✅
• No changes between 5.15 and 5.19 ✅
• No changes between 5.19 and 6.2 ✅
• No changes between 6.2 and 6.5 ✅
• No changes between 6.5 and 6.8 ✅