DepSurf

Function: ext4fs_dirhash

Status

Regular

• In 4.4: ✅

  int ext4fs_dirhash(const char *name, int len, struct dx_hash_info *hinfo);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/ext4/hash.c (ffffffff812be8f0)
  Location: fs/ext4/hash.c:138
  Inline: False
  Direct callers:
    - fs/ext4/ialloc.c:find_group_orlov
    - fs/ext4/namei.c:dx_probe
    - fs/ext4/namei.c:htree_dirblock_to_tree
    - fs/ext4/namei.c:do_split
    - fs/ext4/inline.c:htree_inlinedir_to_tree
  

  Symbols:

  ffffffff812be8f0-ffffffff812beb94: ext4fs_dirhash (STB_GLOBAL)
  

• In 4.8: ✅

  int ext4fs_dirhash(const char *name, int len, struct dx_hash_info *hinfo);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/ext4/hash.c (ffffffff812ee230)
  Location: fs/ext4/hash.c:138
  Inline: False
  Direct callers:
    - fs/ext4/ialloc.c:find_group_orlov
    - fs/ext4/namei.c:make_indexed_dir
    - fs/ext4/namei.c:do_split
    - fs/ext4/namei.c:htree_dirblock_to_tree
    - fs/ext4/namei.c:dx_probe
    - fs/ext4/inline.c:htree_inlinedir_to_tree
  

  Symbols:

  ffffffff812ee230-ffffffff812ee4d0: ext4fs_dirhash (STB_GLOBAL)
  

• In 4.10: ✅

  int ext4fs_dirhash(const char *name, int len, struct dx_hash_info *hinfo);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/ext4/hash.c (ffffffff81304200)
  Location: fs/ext4/hash.c:138
  Inline: False
  Direct callers:
    - fs/ext4/ialloc.c:find_group_orlov
    - fs/ext4/namei.c:make_indexed_dir
    - fs/ext4/namei.c:do_split
    - fs/ext4/namei.c:htree_dirblock_to_tree
    - fs/ext4/namei.c:dx_probe
    - fs/ext4/inline.c:htree_inlinedir_to_tree
  

  Symbols:

  ffffffff81304200-ffffffff813044a0: ext4fs_dirhash (STB_GLOBAL)
  

• In 4.13: ✅

  int ext4fs_dirhash(const char *name, int len, struct dx_hash_info *hinfo);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/ext4/hash.c (ffffffff812f3860)
  Location: fs/ext4/hash.c:207
  Inline: False
  Direct callers:
    - fs/ext4/ialloc.c:find_group_orlov
    - fs/ext4/inline.c:htree_inlinedir_to_tree
    - fs/ext4/namei.c:make_indexed_dir
    - fs/ext4/namei.c:do_split
    - fs/ext4/namei.c:htree_dirblock_to_tree
    - fs/ext4/namei.c:dx_probe
  

  Symbols:

  ffffffff812f3860-ffffffff812f3d53: ext4fs_dirhash (STB_GLOBAL)
  

• In 4.15: ✅

  int ext4fs_dirhash(const char *name, int len, struct dx_hash_info *hinfo);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/ext4/hash.c (ffffffff81317e10)
  Location: fs/ext4/hash.c:203
  Inline: False
  Direct callers:
    - fs/ext4/ialloc.c:find_group_orlov
    - fs/ext4/inline.c:htree_inlinedir_to_tree
    - fs/ext4/namei.c:make_indexed_dir
    - fs/ext4/namei.c:do_split
    - fs/ext4/namei.c:htree_dirblock_to_tree
    - fs/ext4/namei.c:dx_probe
  

  Symbols:

  ffffffff81317e10-ffffffff8131830d: ext4fs_dirhash (STB_GLOBAL)
  

• In 4.18: ✅

  int ext4fs_dirhash(const char *name, int len, struct dx_hash_info *hinfo);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/ext4/hash.c (ffffffff81345d80)
  Location: fs/ext4/hash.c:199
  Inline: False
  Direct callers:
    - fs/ext4/ialloc.c:find_group_orlov
    - fs/ext4/inline.c:htree_inlinedir_to_tree
    - fs/ext4/namei.c:make_indexed_dir
    - fs/ext4/namei.c:do_split
    - fs/ext4/namei.c:htree_dirblock_to_tree
    - fs/ext4/namei.c:dx_probe
  

  Symbols:

  ffffffff81345d80-ffffffff8134627d: ext4fs_dirhash (STB_GLOBAL)
  

• In 5.0: ✅

  int ext4fs_dirhash(const char *name, int len, struct dx_hash_info *hinfo);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/ext4/hash.c (ffffffff8135ded0)
  Location: fs/ext4/hash.c:199
  Inline: False
  Direct callers:
    - fs/ext4/ialloc.c:find_group_orlov
    - fs/ext4/inline.c:htree_inlinedir_to_tree
    - fs/ext4/namei.c:make_indexed_dir
    - fs/ext4/namei.c:do_split
    - fs/ext4/namei.c:htree_dirblock_to_tree
    - fs/ext4/namei.c:dx_probe
  

  Symbols:

  ffffffff8135ded0-ffffffff8135e3f1: ext4fs_dirhash (STB_GLOBAL)
  

• In 5.3: ✅

  int ext4fs_dirhash(const struct inode *dir, const char *name, int len, struct dx_hash_info *hinfo);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/ext4/hash.c (ffffffff81387570)
  Location: fs/ext4/hash.c:274
  Inline: False
  Direct callers:
    - fs/ext4/ialloc.c:find_group_orlov
    - fs/ext4/inline.c:ext4_inlinedir_to_tree
    - fs/ext4/namei.c:make_indexed_dir
    - fs/ext4/namei.c:do_split
    - fs/ext4/namei.c:htree_dirblock_to_tree
    - fs/ext4/namei.c:dx_probe
  

  Symbols:

  ffffffff81387570-ffffffff81387663: ext4fs_dirhash (STB_GLOBAL)
  

• In 5.4: ✅

  int ext4fs_dirhash(const struct inode *dir, const char *name, int len, struct dx_hash_info *hinfo);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/ext4/hash.c (ffffffff8139ffc0)
  Location: fs/ext4/hash.c:274
  Inline: False
  Direct callers:
    - fs/ext4/ialloc.c:find_group_orlov
    - fs/ext4/inline.c:ext4_inlinedir_to_tree
    - fs/ext4/namei.c:make_indexed_dir
    - fs/ext4/namei.c:do_split
    - fs/ext4/namei.c:htree_dirblock_to_tree
    - fs/ext4/namei.c:dx_probe
  

  Symbols:

  ffffffff8139ffc0-ffffffff813a00b8: ext4fs_dirhash (STB_GLOBAL)
  

• In 5.8: ✅

  int ext4fs_dirhash(const struct inode *dir, const char *name, int len, struct dx_hash_info *hinfo);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/ext4/hash.c (ffffffff813ebe60)
  Location: fs/ext4/hash.c:274
  Inline: False
  Direct callers:
    - fs/ext4/ialloc.c:find_group_orlov
    - fs/ext4/inline.c:ext4_inlinedir_to_tree
    - fs/ext4/inline.c:ext4_inlinedir_to_tree
    - fs/ext4/namei.c:make_indexed_dir
    - fs/ext4/namei.c:do_split
    - fs/ext4/namei.c:htree_dirblock_to_tree
    - fs/ext4/namei.c:dx_probe
  

  Symbols:

  ffffffff813ebe60-ffffffff813ebf56: ext4fs_dirhash (STB_GLOBAL)
  

• In 5.11: ✅

  int ext4fs_dirhash(const struct inode *dir, const char *name, int len, struct dx_hash_info *hinfo);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/ext4/hash.c (ffffffff813fe020)
  Location: fs/ext4/hash.c:274
  Inline: False
  Direct callers:
    - fs/ext4/ialloc.c:find_group_orlov
    - fs/ext4/inline.c:ext4_inlinedir_to_tree
    - fs/ext4/inline.c:ext4_inlinedir_to_tree
    - fs/ext4/namei.c:make_indexed_dir
    - fs/ext4/namei.c:do_split
    - fs/ext4/namei.c:htree_dirblock_to_tree
    - fs/ext4/namei.c:dx_probe
  

  Symbols:

  ffffffff813fe020-ffffffff813fe10f: ext4fs_dirhash (STB_GLOBAL)
  

• In 5.13: ✅

  int ext4fs_dirhash(const struct inode *dir, const char *name, int len, struct dx_hash_info *hinfo);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/ext4/hash.c (ffffffff814044f0)
  Location: fs/ext4/hash.c:290
  Inline: False
  Direct callers:
    - fs/ext4/ialloc.c:find_group_orlov
    - fs/ext4/inline.c:ext4_inlinedir_to_tree
    - fs/ext4/namei.c:make_indexed_dir
    - fs/ext4/namei.c:do_split
    - fs/ext4/namei.c:ext4_fname_setup_ci_filename
    - fs/ext4/namei.c:ext4_fname_setup_ci_filename
    - fs/ext4/namei.c:htree_dirblock_to_tree
    - fs/ext4/namei.c:dx_probe
  

  Symbols:

  ffffffff814044f0-ffffffff81404601: ext4fs_dirhash (STB_GLOBAL)
  

• In 5.15: ✅

  int ext4fs_dirhash(const struct inode *dir, const char *name, int len, struct dx_hash_info *hinfo);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/ext4/hash.c (ffffffff81456ca0)
  Location: fs/ext4/hash.c:290
  Inline: False
  Direct callers:
    - fs/ext4/ialloc.c:find_group_orlov
    - fs/ext4/inline.c:ext4_inlinedir_to_tree
    - fs/ext4/namei.c:make_indexed_dir
    - fs/ext4/namei.c:do_split
    - fs/ext4/namei.c:ext4_fname_setup_ci_filename
    - fs/ext4/namei.c:ext4_fname_setup_ci_filename
    - fs/ext4/namei.c:htree_dirblock_to_tree
    - fs/ext4/namei.c:dx_probe
  

  Symbols:

  ffffffff81456ca0-ffffffff81456db1: ext4fs_dirhash (STB_GLOBAL)
  

• In 5.19: ✅

  int ext4fs_dirhash(const struct inode *dir, const char *name, int len, struct dx_hash_info *hinfo);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/ext4/hash.c (ffffffff814d4730)
  Location: fs/ext4/hash.c:290
  Inline: False
  Direct callers:
    - fs/ext4/ialloc.c:find_group_orlov
    - fs/ext4/inline.c:ext4_inlinedir_to_tree
    - fs/ext4/namei.c:make_indexed_dir
    - fs/ext4/namei.c:do_split
    - fs/ext4/namei.c:ext4_fname_setup_ci_filename
    - fs/ext4/namei.c:ext4_fname_setup_ci_filename
    - fs/ext4/namei.c:htree_dirblock_to_tree
    - fs/ext4/namei.c:dx_probe
  

  Symbols:

  ffffffff814d4730-ffffffff814d4856: ext4fs_dirhash (STB_GLOBAL)
  

• In 6.2: ✅

  int ext4fs_dirhash(const struct inode *dir, const char *name, int len, struct dx_hash_info *hinfo);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/ext4/hash.c (ffffffff8156d3f0)
  Location: fs/ext4/hash.c:290
  Inline: False
  Direct callers:
    - fs/ext4/ialloc.c:find_group_orlov
    - fs/ext4/inline.c:ext4_inlinedir_to_tree
    - fs/ext4/namei.c:make_indexed_dir
    - fs/ext4/namei.c:do_split
    - fs/ext4/namei.c:ext4_fname_setup_ci_filename
    - fs/ext4/namei.c:ext4_fname_setup_ci_filename
    - fs/ext4/namei.c:htree_dirblock_to_tree
    - fs/ext4/namei.c:dx_probe
  

  Symbols:

  ffffffff8156d3f0-ffffffff8156d516: ext4fs_dirhash (STB_GLOBAL)
  

• In 6.5: ✅

  int ext4fs_dirhash(const struct inode *dir, const char *name, int len, struct dx_hash_info *hinfo);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/ext4/hash.c (ffffffff815a52e0)
  Location: fs/ext4/hash.c:294
  Inline: False
  Direct callers:
    - fs/ext4/ialloc.c:find_group_orlov
    - fs/ext4/inline.c:ext4_inlinedir_to_tree
    - fs/ext4/namei.c:make_indexed_dir
    - fs/ext4/namei.c:do_split
    - fs/ext4/namei.c:ext4_fname_setup_ci_filename
    - fs/ext4/namei.c:ext4_fname_setup_ci_filename
    - fs/ext4/namei.c:htree_dirblock_to_tree
    - fs/ext4/namei.c:dx_probe
  

  Symbols:

  ffffffff815a52e0-ffffffff815a5406: ext4fs_dirhash (STB_GLOBAL)
  

• In 6.8: ✅

  int ext4fs_dirhash(const struct inode *dir, const char *name, int len, struct dx_hash_info *hinfo);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/ext4/hash.c (ffffffff815de120)
  Location: fs/ext4/hash.c:294
  Inline: False
  Direct callers:
    - fs/ext4/ialloc.c:find_group_orlov
    - fs/ext4/inline.c:ext4_inlinedir_to_tree
    - fs/ext4/namei.c:make_indexed_dir
    - fs/ext4/namei.c:do_split
    - fs/ext4/namei.c:ext4_fname_setup_ci_filename
    - fs/ext4/namei.c:ext4_fname_setup_ci_filename
    - fs/ext4/namei.c:htree_dirblock_to_tree
    - fs/ext4/namei.c:dx_probe
  

  Symbols:

  ffffffff815de120-ffffffff815de275: ext4fs_dirhash (STB_GLOBAL)
  

Arch

• In arm64: ✅

  int ext4fs_dirhash(const struct inode *dir, const char *name, int len, struct dx_hash_info *hinfo);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/ext4/hash.c (ffff8000104734d8)
  Location: fs/ext4/hash.c:274
  Inline: False
  Direct callers:
    - fs/ext4/ialloc.c:find_group_orlov
    - fs/ext4/inline.c:ext4_inlinedir_to_tree
    - fs/ext4/namei.c:make_indexed_dir
    - fs/ext4/namei.c:do_split
    - fs/ext4/namei.c:htree_dirblock_to_tree
    - fs/ext4/namei.c:dx_probe
  

  Symbols:

  ffff8000104734d8-ffff8000104735e8: ext4fs_dirhash (STB_GLOBAL)
  

• In armhf: ✅

  int ext4fs_dirhash(const struct inode *dir, const char *name, int len, struct dx_hash_info *hinfo);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/ext4/hash.c (c06349ac)
  Location: fs/ext4/hash.c:274
  Inline: False
  Direct callers:
    - fs/ext4/ialloc.c:find_group_orlov
    - fs/ext4/inline.c:ext4_inlinedir_to_tree
    - fs/ext4/namei.c:ext4_add_entry
    - fs/ext4/namei.c:do_split
    - fs/ext4/namei.c:htree_dirblock_to_tree
    - fs/ext4/namei.c:dx_probe
  

  Symbols:

  c06349ac-c0634ac8: ext4fs_dirhash (STB_GLOBAL)
  

• In ppc64el: ✅

  int ext4fs_dirhash(const struct inode *dir, const char *name, int len, struct dx_hash_info *hinfo);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/ext4/hash.c (c000000000594720)
  Location: fs/ext4/hash.c:274
  Inline: False
  Direct callers:
    - fs/ext4/ialloc.c:find_group_orlov
    - fs/ext4/inline.c:ext4_inlinedir_to_tree
    - fs/ext4/namei.c:make_indexed_dir
    - fs/ext4/namei.c:do_split
    - fs/ext4/namei.c:htree_dirblock_to_tree
    - fs/ext4/namei.c:dx_probe
  

  Symbols:

  c000000000594720-c00000000059488c: ext4fs_dirhash (STB_GLOBAL)
  

• In riscv64: ✅

  int ext4fs_dirhash(const struct inode *dir, const char *name, int len, struct dx_hash_info *hinfo);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/ext4/hash.c (ffffffe0002ff30c)
  Location: fs/ext4/hash.c:274
  Inline: False
  Direct callers:
    - fs/ext4/ialloc.c:find_group_orlov
    - fs/ext4/inline.c:ext4_inlinedir_to_tree
    - fs/ext4/namei.c:make_indexed_dir
    - fs/ext4/namei.c:do_split
    - fs/ext4/namei.c:htree_dirblock_to_tree
    - fs/ext4/namei.c:dx_probe
  

  Symbols:

  ffffffe0002ff30c-ffffffe0002ff3dc: ext4fs_dirhash (STB_GLOBAL)
  

Flavor

• In aws: ✅

  int ext4fs_dirhash(const struct inode *dir, const char *name, int len, struct dx_hash_info *hinfo);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/ext4/hash.c (ffffffff813985a0)
  Location: fs/ext4/hash.c:274
  Inline: False
  Direct callers:
    - fs/ext4/ialloc.c:find_group_orlov
    - fs/ext4/inline.c:ext4_inlinedir_to_tree
    - fs/ext4/namei.c:make_indexed_dir
    - fs/ext4/namei.c:do_split
    - fs/ext4/namei.c:htree_dirblock_to_tree
    - fs/ext4/namei.c:dx_probe
  

  Symbols:

  ffffffff813985a0-ffffffff81398698: ext4fs_dirhash (STB_GLOBAL)
  

• In azure: ✅

  int ext4fs_dirhash(const struct inode *dir, const char *name, int len, struct dx_hash_info *hinfo);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/ext4/hash.c (ffffffff81389030)
  Location: fs/ext4/hash.c:274
  Inline: False
  Direct callers:
    - fs/ext4/ialloc.c:find_group_orlov
    - fs/ext4/inline.c:ext4_inlinedir_to_tree
    - fs/ext4/namei.c:make_indexed_dir
    - fs/ext4/namei.c:do_split
    - fs/ext4/namei.c:htree_dirblock_to_tree
    - fs/ext4/namei.c:dx_probe
  

  Symbols:

  ffffffff81389030-ffffffff81389128: ext4fs_dirhash (STB_GLOBAL)
  

• In gcp: ✅

  int ext4fs_dirhash(const struct inode *dir, const char *name, int len, struct dx_hash_info *hinfo);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/ext4/hash.c (ffffffff813959b0)
  Location: fs/ext4/hash.c:274
  Inline: False
  Direct callers:
    - fs/ext4/ialloc.c:find_group_orlov
    - fs/ext4/inline.c:ext4_inlinedir_to_tree
    - fs/ext4/namei.c:make_indexed_dir
    - fs/ext4/namei.c:do_split
    - fs/ext4/namei.c:htree_dirblock_to_tree
    - fs/ext4/namei.c:dx_probe
  

  Symbols:

  ffffffff813959b0-ffffffff81395efb: ext4fs_dirhash (STB_GLOBAL)
  

• In lowlatency: ✅

  int ext4fs_dirhash(const struct inode *dir, const char *name, int len, struct dx_hash_info *hinfo);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/ext4/hash.c (ffffffff813aa050)
  Location: fs/ext4/hash.c:274
  Inline: False
  Direct callers:
    - fs/ext4/ialloc.c:find_group_orlov
    - fs/ext4/inline.c:ext4_inlinedir_to_tree
    - fs/ext4/namei.c:make_indexed_dir
    - fs/ext4/namei.c:do_split
    - fs/ext4/namei.c:htree_dirblock_to_tree
    - fs/ext4/namei.c:dx_probe
  

  Symbols:

  ffffffff813aa050-ffffffff813aa148: ext4fs_dirhash (STB_GLOBAL)
  

Differences

Regular

• No changes between 4.4 and 4.8 ✅
• No changes between 4.8 and 4.10 ✅
• No changes between 4.10 and 4.13 ✅
• No changes between 4.13 and 4.15 ✅
• No changes between 4.15 and 4.18 ✅
• No changes between 4.18 and 5.0 ✅
• Changed between 5.0 and 5.3 ⚠️

  • Param added. const struct inode *dir
  • Param reordered. name, len, hinfo ➡️ dir, name, len, hinfo
• No changes between 5.3 and 5.4 ✅
• No changes between 5.4 and 5.8 ✅
• No changes between 5.8 and 5.11 ✅
• 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 ✅

Arch

• No changes between amd64 and arm64 ✅
• No changes between amd64 and armhf ✅
• No changes between amd64 and ppc64el ✅
• No changes between amd64 and riscv64 ✅

Flavor

• No changes between generic and aws ✅
• No changes between generic and azure ✅
• No changes between generic and gcp ✅
• No changes between generic and lowlatency ✅