DepSurf

Function: prb_first_valid_seq

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: ✅

  u64 prb_first_valid_seq(struct printk_ringbuffer *rb);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/printk/printk_ringbuffer.c (ffffffff8111d1a0)
  Location: kernel/printk/printk_ringbuffer.c:1981
  Inline: False
  Direct callers:
    - kernel/printk/printk.c:console_flush_on_panic
    - kernel/printk/printk.c:devkmsg_open
    - kernel/printk/printk.c:devkmsg_llseek
  

  Symbols:

  ffffffff8111d1a0-ffffffff8111d1f3: prb_first_valid_seq (STB_GLOBAL)
  

• In 5.13: ✅

  u64 prb_first_valid_seq(struct printk_ringbuffer *rb);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/printk/printk_ringbuffer.c (ffffffff8111d530)
  Location: kernel/printk/printk_ringbuffer.c:1981
  Inline: False
  Direct callers:
    - kernel/printk/printk.c:console_flush_on_panic
    - kernel/printk/printk.c:devkmsg_open
    - kernel/printk/printk.c:devkmsg_llseek
  

  Symbols:

  ffffffff8111d530-ffffffff8111d583: prb_first_valid_seq (STB_GLOBAL)
  

• In 5.15: ✅

  u64 prb_first_valid_seq(struct printk_ringbuffer *rb);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/printk/printk_ringbuffer.c (ffffffff8113d890)
  Location: kernel/printk/printk_ringbuffer.c:1981
  Inline: False
  Direct callers:
    - kernel/printk/printk.c:console_flush_on_panic
    - kernel/printk/printk.c:devkmsg_open
    - kernel/printk/printk.c:devkmsg_llseek
  

  Symbols:

  ffffffff8113d890-ffffffff8113d8e3: prb_first_valid_seq (STB_GLOBAL)
  

• In 5.19: ✅

  u64 prb_first_valid_seq(struct printk_ringbuffer *rb);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/printk/printk_ringbuffer.c (ffffffff81160c00)
  Location: kernel/printk/printk_ringbuffer.c:1992
  Inline: False
  Direct callers:
    - kernel/printk/printk.c:console_flush_on_panic
    - kernel/printk/printk.c:devkmsg_open
    - kernel/printk/printk.c:devkmsg_llseek
  

  Symbols:

  ffffffff81160c00-ffffffff81160c5f: prb_first_valid_seq (STB_GLOBAL)
  

• In 6.2: ✅

  u64 prb_first_valid_seq(struct printk_ringbuffer *rb);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/printk/printk_ringbuffer.c (ffffffff81194180)
  Location: kernel/printk/printk_ringbuffer.c:1992
  Inline: False
  Direct callers:
    - kernel/printk/printk.c:console_flush_on_panic
    - kernel/printk/printk.c:devkmsg_open
    - kernel/printk/printk.c:devkmsg_llseek
  

  Symbols:

  ffffffff81194180-ffffffff811941df: prb_first_valid_seq (STB_GLOBAL)
  

• In 6.5: ✅

  u64 prb_first_valid_seq(struct printk_ringbuffer *rb);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/printk/printk_ringbuffer.c (ffffffff811a59e0)
  Location: kernel/printk/printk_ringbuffer.c:1992
  Inline: False
  Direct callers:
    - kernel/printk/printk.c:console_flush_on_panic
    - kernel/printk/printk.c:devkmsg_open
    - kernel/printk/printk.c:devkmsg_llseek
  

  Symbols:

  ffffffff811a59e0-ffffffff811a5a3f: prb_first_valid_seq (STB_GLOBAL)
  

• In 6.8: ✅

  u64 prb_first_valid_seq(struct printk_ringbuffer *rb);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/printk/printk_ringbuffer.c (ffffffff811b54d0)
  Location: kernel/printk/printk_ringbuffer.c:1992
  Inline: False
  Direct callers:
    - kernel/printk/printk.c:console_flush_on_panic
    - kernel/printk/printk.c:devkmsg_open
    - kernel/printk/printk.c:devkmsg_llseek
    - kernel/printk/nbcon.c:nbcon_init
    - kernel/printk/nbcon.c:nbcon_seq_force
  

  Symbols:

  ffffffff811b54d0-ffffffff811b552f: prb_first_valid_seq (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 ✅