DepSurf

Function: prepare_seq_file

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: ✅

  int prepare_seq_file(struct file *file, struct bpf_iter_link *link);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/bpf_iter.c (ffffffff812156c0)
  Location: kernel/bpf/bpf_iter.c:433
  Inline: False
  Direct callers:
    - kernel/bpf/bpf_iter.c:bpf_iter_new_fd
    - kernel/bpf/bpf_iter.c:iter_open
  

  Symbols:

  ffffffff812156c0-ffffffff812157bf: prepare_seq_file (STB_LOCAL)
  

• In 5.11: ✅

  int prepare_seq_file(struct file *file, struct bpf_iter_link *link, const struct bpf_iter_seq_info *seq_info);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/bpf_iter.c (ffffffff81217380)
  Location: kernel/bpf/bpf_iter.c:556
  Inline: False
  Direct callers:
    - kernel/bpf/bpf_iter.c:bpf_iter_new_fd
    - kernel/bpf/bpf_iter.c:iter_open
    - kernel/bpf/bpf_iter.c:iter_open
  

  Symbols:

  ffffffff81217380-ffffffff8121748b: prepare_seq_file (STB_LOCAL)
  

• In 5.13: ✅

  int prepare_seq_file(struct file *file, struct bpf_iter_link *link, const struct bpf_iter_seq_info *seq_info);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/bpf_iter.c (ffffffff8121a7f0)
  Location: kernel/bpf/bpf_iter.c:556
  Inline: False
  Direct callers:
    - kernel/bpf/bpf_iter.c:bpf_iter_new_fd
    - kernel/bpf/bpf_iter.c:iter_open
    - kernel/bpf/bpf_iter.c:iter_open
  

  Symbols:

  ffffffff8121a7f0-ffffffff8121a8fb: prepare_seq_file (STB_LOCAL)
  

• In 5.15: ✅

  int prepare_seq_file(struct file *file, struct bpf_iter_link *link, const struct bpf_iter_seq_info *seq_info);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/bpf_iter.c (ffffffff812515f0)
  Location: kernel/bpf/bpf_iter.c:579
  Inline: False
  Direct callers:
    - kernel/bpf/bpf_iter.c:bpf_iter_new_fd
    - kernel/bpf/bpf_iter.c:iter_open
    - kernel/bpf/bpf_iter.c:iter_open
  

  Symbols:

  ffffffff812515f0-ffffffff812516fb: prepare_seq_file (STB_LOCAL)
  

• In 5.19: ✅

  int prepare_seq_file(struct file *file, struct bpf_iter_link *link, const struct bpf_iter_seq_info *seq_info);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/bpf_iter.c (ffffffff812991f0)
  Location: kernel/bpf/bpf_iter.c:578
  Inline: False
  Direct callers:
    - kernel/bpf/bpf_iter.c:bpf_iter_new_fd
    - kernel/bpf/bpf_iter.c:iter_open
    - kernel/bpf/bpf_iter.c:iter_open
  

  Symbols:

  ffffffff812991f0-ffffffff81299308: prepare_seq_file (STB_LOCAL)
  

• In 6.2: ✅

  int prepare_seq_file(struct file *file, struct bpf_iter_link *link, const struct bpf_iter_seq_info *seq_info);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/bpf_iter.c (ffffffff812f4f80)
  Location: kernel/bpf/bpf_iter.c:591
  Inline: False
  Direct callers:
    - kernel/bpf/bpf_iter.c:bpf_iter_new_fd
    - kernel/bpf/bpf_iter.c:iter_open
    - kernel/bpf/bpf_iter.c:iter_open
  

  Symbols:

  ffffffff812f4f80-ffffffff812f5098: prepare_seq_file (STB_LOCAL)
  

• In 6.5: ✅

  int prepare_seq_file(struct file *file, struct bpf_iter_link *link, const struct bpf_iter_seq_info *seq_info);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/bpf_iter.c (ffffffff81322d20)
  Location: kernel/bpf/bpf_iter.c:591
  Inline: False
  Direct callers:
    - kernel/bpf/bpf_iter.c:bpf_iter_new_fd
    - kernel/bpf/bpf_iter.c:iter_open
    - kernel/bpf/bpf_iter.c:iter_open
  

  Symbols:

  ffffffff81322d20-ffffffff81322e3f: prepare_seq_file (STB_LOCAL)
  

• In 6.8: ✅

  int prepare_seq_file(struct file *file, struct bpf_iter_link *link, const struct bpf_iter_seq_info *seq_info);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/bpf_iter.c (ffffffff81346c50)
  Location: kernel/bpf/bpf_iter.c:591
  Inline: False
  Direct callers:
    - kernel/bpf/bpf_iter.c:bpf_iter_new_fd
    - kernel/bpf/bpf_iter.c:iter_open
    - kernel/bpf/bpf_iter.c:iter_open
  

  Symbols:

  ffffffff81346c50-ffffffff81346d6f: prepare_seq_file (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

• Changed between 5.8 and 5.11 ⚠️

  • Param added. const struct bpf_iter_seq_info *seq_info
• 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 ✅