DepSurf

Function: ext4_bread

Status

Regular

• In 4.4: ✅

  struct buffer_head *ext4_bread(handle_t *handle, struct inode *inode, ext4_lblk_t block, int map_flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/ext4/inode.c (ffffffff812997a0)
  Location: fs/ext4/inode.c:812
  Inline: False
  Direct callers:
    - fs/ext4/dir.c:ext4_readdir
    - fs/ext4/namei.c:ext4_append
    - fs/ext4/namei.c:__ext4_read_dirblock
    - fs/ext4/super.c:ext4_quota_read
    - fs/ext4/super.c:ext4_quota_write
  

  Symbols:

  ffffffff812997a0-ffffffff81299848: ext4_bread (STB_GLOBAL)
  

• In 4.8: ✅

  struct buffer_head *ext4_bread(handle_t *handle, struct inode *inode, ext4_lblk_t block, int map_flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/ext4/inode.c (ffffffff812c6e10)
  Location: fs/ext4/inode.c:980
  Inline: False
  Direct callers:
    - fs/ext4/dir.c:ext4_readdir
    - fs/ext4/namei.c:__ext4_read_dirblock
    - fs/ext4/namei.c:ext4_append
    - fs/ext4/super.c:ext4_quota_write
    - fs/ext4/super.c:ext4_quota_read
  

  Symbols:

  ffffffff812c6e10-ffffffff812c6eba: ext4_bread (STB_GLOBAL)
  

• In 4.10: ✅

  struct buffer_head *ext4_bread(handle_t *handle, struct inode *inode, ext4_lblk_t block, int map_flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/ext4/inode.c (ffffffff812dc900)
  Location: fs/ext4/inode.c:994
  Inline: False
  Direct callers:
    - fs/ext4/dir.c:ext4_readdir
    - fs/ext4/namei.c:__ext4_read_dirblock
    - fs/ext4/namei.c:ext4_append
    - fs/ext4/super.c:ext4_quota_write
    - fs/ext4/super.c:ext4_quota_read
  

  Symbols:

  ffffffff812dc900-ffffffff812dc9aa: ext4_bread (STB_GLOBAL)
  

• In 4.13: ✅

  struct buffer_head *ext4_bread(handle_t *handle, struct inode *inode, ext4_lblk_t block, int map_flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/ext4/inode.c (ffffffff81301050)
  Location: fs/ext4/inode.c:1000
  Inline: False
  Direct callers:
    - fs/ext4/dir.c:ext4_readdir
    - fs/ext4/namei.c:__ext4_read_dirblock
    - fs/ext4/namei.c:ext4_append
    - fs/ext4/super.c:ext4_quota_write
    - fs/ext4/super.c:ext4_quota_read
  

  Symbols:

  ffffffff81301050-ffffffff813010ee: ext4_bread (STB_GLOBAL)
  

• In 4.15: ✅

  struct buffer_head *ext4_bread(handle_t *handle, struct inode *inode, ext4_lblk_t block, int map_flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/ext4/inode.c (ffffffff81325a00)
  Location: fs/ext4/inode.c:1010
  Inline: False
  Direct callers:
    - fs/ext4/dir.c:ext4_readdir
    - fs/ext4/namei.c:__ext4_read_dirblock
    - fs/ext4/namei.c:ext4_append
    - fs/ext4/super.c:ext4_quota_write
    - fs/ext4/super.c:ext4_quota_read
  

  Symbols:

  ffffffff81325a00-ffffffff81325a9e: ext4_bread (STB_GLOBAL)
  

• In 4.18: ✅

  struct buffer_head *ext4_bread(handle_t *handle, struct inode *inode, ext4_lblk_t block, int map_flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/ext4/inode.c (ffffffff81353c90)
  Location: fs/ext4/inode.c:1011
  Inline: False
  Direct callers:
    - fs/ext4/dir.c:ext4_readdir
    - fs/ext4/namei.c:__ext4_read_dirblock
    - fs/ext4/namei.c:ext4_append
    - fs/ext4/super.c:ext4_quota_write
    - fs/ext4/super.c:ext4_quota_read
  

  Symbols:

  ffffffff81353c90-ffffffff81353d2e: ext4_bread (STB_GLOBAL)
  

• In 5.0: ✅

  struct buffer_head *ext4_bread(handle_t *handle, struct inode *inode, ext4_lblk_t block, int map_flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/ext4/inode.c (ffffffff8136bdd0)
  Location: fs/ext4/inode.c:1011
  Inline: False
  Direct callers:
    - fs/ext4/dir.c:ext4_readdir
    - fs/ext4/namei.c:__ext4_read_dirblock
    - fs/ext4/namei.c:ext4_append
    - fs/ext4/super.c:ext4_quota_write
    - fs/ext4/super.c:ext4_quota_read
  

  Symbols:

  ffffffff8136bdd0-ffffffff8136be6e: ext4_bread (STB_GLOBAL)
  

• In 5.3: ✅

  struct buffer_head *ext4_bread(handle_t *handle, struct inode *inode, ext4_lblk_t block, int map_flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/ext4/inode.c (ffffffff81395380)
  Location: fs/ext4/inode.c:1019
  Inline: False
  Direct callers:
    - fs/ext4/dir.c:ext4_readdir
    - fs/ext4/namei.c:ext4_add_entry
    - fs/ext4/namei.c:__ext4_read_dirblock
    - fs/ext4/namei.c:ext4_append
    - fs/ext4/super.c:ext4_quota_write
    - fs/ext4/super.c:ext4_quota_read
  

  Symbols:

  ffffffff81395380-ffffffff81395421: ext4_bread (STB_GLOBAL)
  

• In 5.4: ✅

  struct buffer_head *ext4_bread(handle_t *handle, struct inode *inode, ext4_lblk_t block, int map_flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/ext4/inode.c (ffffffff813add10)
  Location: fs/ext4/inode.c:1028
  Inline: False
  Direct callers:
    - fs/ext4/dir.c:ext4_readdir
    - fs/ext4/namei.c:ext4_add_entry
    - fs/ext4/namei.c:__ext4_read_dirblock
    - fs/ext4/namei.c:ext4_append
    - fs/ext4/super.c:ext4_quota_write
    - fs/ext4/super.c:ext4_quota_read
  

  Symbols:

  ffffffff813add10-ffffffff813addd2: ext4_bread (STB_GLOBAL)
  

• In 5.8: ✅

  struct buffer_head *ext4_bread(handle_t *handle, struct inode *inode, ext4_lblk_t block, int map_flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/ext4/inode.c (ffffffff813f9ce0)
  Location: fs/ext4/inode.c:877
  Inline: False
  Direct callers:
    - fs/ext4/dir.c:ext4_readdir
    - fs/ext4/namei.c:ext4_add_entry
    - fs/ext4/namei.c:__ext4_read_dirblock
    - fs/ext4/namei.c:ext4_append
    - fs/ext4/super.c:ext4_quota_write
    - fs/ext4/super.c:ext4_quota_read
  

  Symbols:

  ffffffff813f9ce0-ffffffff813f9da0: ext4_bread (STB_GLOBAL)
  

• In 5.11: ✅

  struct buffer_head *ext4_bread(handle_t *handle, struct inode *inode, ext4_lblk_t block, int map_flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/ext4/inode.c (ffffffff8140c330)
  Location: fs/ext4/inode.c:893
  Inline: False
  Direct callers:
    - fs/ext4/dir.c:ext4_readdir
    - fs/ext4/namei.c:ext4_add_entry
    - fs/ext4/namei.c:__ext4_read_dirblock
    - fs/ext4/namei.c:ext4_append
    - fs/ext4/super.c:ext4_quota_write
    - fs/ext4/super.c:ext4_quota_read
  

  Symbols:

  ffffffff8140c330-ffffffff8140c3a9: ext4_bread (STB_GLOBAL)
  

• In 5.13: ✅

  struct buffer_head *ext4_bread(handle_t *handle, struct inode *inode, ext4_lblk_t block, int map_flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/ext4/inode.c (ffffffff814124b0)
  Location: fs/ext4/inode.c:894
  Inline: False
  Direct callers:
    - fs/ext4/dir.c:ext4_readdir
    - fs/ext4/namei.c:ext4_add_entry
    - fs/ext4/namei.c:__ext4_read_dirblock
    - fs/ext4/namei.c:ext4_append
    - fs/ext4/super.c:ext4_quota_write
    - fs/ext4/super.c:ext4_quota_read
  

  Symbols:

  ffffffff814124b0-ffffffff81412529: ext4_bread (STB_GLOBAL)
  

• In 5.15: ✅

  struct buffer_head *ext4_bread(handle_t *handle, struct inode *inode, ext4_lblk_t block, int map_flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/ext4/inode.c (ffffffff81465290)
  Location: fs/ext4/inode.c:895
  Inline: False
  Direct callers:
    - fs/ext4/dir.c:ext4_readdir
    - fs/ext4/namei.c:ext4_add_entry
    - fs/ext4/namei.c:__ext4_read_dirblock
    - fs/ext4/namei.c:ext4_append
    - fs/ext4/super.c:ext4_quota_write
    - fs/ext4/super.c:ext4_quota_read
    - fs/ext4/orphan.c:ext4_init_orphan_info
  

  Symbols:

  ffffffff81465290-ffffffff81465301: ext4_bread (STB_GLOBAL)
  

• In 5.19: ✅

  struct buffer_head *ext4_bread(handle_t *handle, struct inode *inode, ext4_lblk_t block, int map_flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/ext4/inode.c (ffffffff814e4bf0)
  Location: fs/ext4/inode.c:908
  Inline: False
  Direct callers:
    - fs/ext4/dir.c:ext4_readdir
    - fs/ext4/namei.c:ext4_symlink
    - fs/ext4/namei.c:ext4_add_entry
    - fs/ext4/namei.c:__ext4_read_dirblock
    - fs/ext4/namei.c:ext4_append
    - fs/ext4/super.c:ext4_quota_write
    - fs/ext4/super.c:ext4_quota_read
    - fs/ext4/symlink.c:ext4_get_link
    - fs/ext4/orphan.c:ext4_init_orphan_info
  

  Symbols:

  ffffffff814e4bf0-ffffffff814e4c69: ext4_bread (STB_GLOBAL)
  

• In 6.2: ✅

  struct buffer_head *ext4_bread(handle_t *handle, struct inode *inode, ext4_lblk_t block, int map_flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/ext4/inode.c (ffffffff8157e220)
  Location: fs/ext4/inode.c:914
  Inline: False
  Direct callers:
    - fs/ext4/dir.c:ext4_readdir
    - fs/ext4/namei.c:ext4_init_symlink_block
    - fs/ext4/namei.c:ext4_add_entry
    - fs/ext4/namei.c:__ext4_read_dirblock
    - fs/ext4/namei.c:ext4_append
    - fs/ext4/super.c:ext4_quota_write
    - fs/ext4/super.c:ext4_quota_read
    - fs/ext4/symlink.c:ext4_get_link
    - fs/ext4/orphan.c:ext4_init_orphan_info
  

  Symbols:

  ffffffff8157e220-ffffffff8157e29e: ext4_bread (STB_GLOBAL)
  

• In 6.5: ✅

  struct buffer_head *ext4_bread(handle_t *handle, struct inode *inode, ext4_lblk_t block, int map_flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/ext4/inode.c (ffffffff815b5520)
  Location: fs/ext4/inode.c:869
  Inline: False
  Direct callers:
    - fs/ext4/dir.c:ext4_readdir
    - fs/ext4/namei.c:ext4_init_symlink_block
    - fs/ext4/namei.c:ext4_add_entry
    - fs/ext4/namei.c:__ext4_read_dirblock
    - fs/ext4/namei.c:ext4_append
    - fs/ext4/super.c:ext4_quota_write
    - fs/ext4/super.c:ext4_quota_read
    - fs/ext4/symlink.c:ext4_get_link
    - fs/ext4/orphan.c:ext4_init_orphan_info
  

  Symbols:

  ffffffff815b5520-ffffffff815b559e: ext4_bread (STB_GLOBAL)
  

• In 6.8: ✅

  struct buffer_head *ext4_bread(handle_t *handle, struct inode *inode, ext4_lblk_t block, int map_flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/ext4/inode.c (ffffffff815ee2d0)
  Location: fs/ext4/inode.c:883
  Inline: False
  Direct callers:
    - fs/ext4/dir.c:ext4_readdir
    - fs/ext4/namei.c:ext4_init_symlink_block
    - fs/ext4/namei.c:ext4_add_entry
    - fs/ext4/namei.c:__ext4_read_dirblock
    - fs/ext4/namei.c:ext4_append
    - fs/ext4/super.c:ext4_quota_write
    - fs/ext4/super.c:ext4_quota_read
    - fs/ext4/symlink.c:ext4_get_link
    - fs/ext4/orphan.c:ext4_init_orphan_info
  

  Symbols:

  ffffffff815ee2d0-ffffffff815ee34e: ext4_bread (STB_GLOBAL)
  

Arch

• In arm64: ✅

  struct buffer_head *ext4_bread(handle_t *handle, struct inode *inode, ext4_lblk_t block, int map_flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/ext4/inode.c (ffff8000104825c0)
  Location: fs/ext4/inode.c:1028
  Inline: False
  Direct callers:
    - fs/ext4/dir.c:ext4_readdir
    - fs/ext4/namei.c:ext4_add_entry
    - fs/ext4/namei.c:__ext4_read_dirblock
    - fs/ext4/namei.c:ext4_append
    - fs/ext4/super.c:ext4_quota_write
    - fs/ext4/super.c:ext4_quota_read
  

  Symbols:

  ffff8000104825c0-ffff800010482700: ext4_bread (STB_GLOBAL)
  

• In armhf: ✅

  struct buffer_head *ext4_bread(handle_t *handle, struct inode *inode, ext4_lblk_t block, int map_flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/ext4/inode.c (c0643aac)
  Location: fs/ext4/inode.c:1028
  Inline: False
  Direct callers:
    - fs/ext4/dir.c:ext4_readdir
    - fs/ext4/namei.c:ext4_add_entry
    - fs/ext4/namei.c:__ext4_read_dirblock
    - fs/ext4/namei.c:ext4_append
    - fs/ext4/super.c:ext4_quota_write
    - fs/ext4/super.c:ext4_quota_read
  

  Symbols:

  c0643aac-c0643bc0: ext4_bread (STB_GLOBAL)
  

• In ppc64el: ✅

  struct buffer_head *ext4_bread(handle_t *handle, struct inode *inode, ext4_lblk_t block, int map_flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/ext4/inode.c (c0000000005a7080)
  Location: fs/ext4/inode.c:1028
  Inline: False
  Direct callers:
    - fs/ext4/dir.c:ext4_readdir
    - fs/ext4/namei.c:ext4_add_entry
    - fs/ext4/namei.c:__ext4_read_dirblock
    - fs/ext4/namei.c:ext4_append
    - fs/ext4/super.c:ext4_quota_write
    - fs/ext4/super.c:ext4_quota_read
  

  Symbols:

  c0000000005a7080-c0000000005a71dc: ext4_bread (STB_GLOBAL)
  

• In riscv64: ✅

  struct buffer_head *ext4_bread(handle_t *handle, struct inode *inode, ext4_lblk_t block, int map_flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/ext4/inode.c (ffffffe00030af86)
  Location: fs/ext4/inode.c:1028
  Inline: False
  Direct callers:
    - fs/ext4/dir.c:ext4_readdir
    - fs/ext4/namei.c:ext4_add_entry
    - fs/ext4/namei.c:__ext4_read_dirblock
    - fs/ext4/namei.c:ext4_append
    - fs/ext4/super.c:ext4_quota_write
    - fs/ext4/super.c:ext4_quota_read
  

  Symbols:

  ffffffe00030af86-ffffffe00030b056: ext4_bread (STB_GLOBAL)
  

Flavor

• In aws: ✅

  struct buffer_head *ext4_bread(handle_t *handle, struct inode *inode, ext4_lblk_t block, int map_flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/ext4/inode.c (ffffffff813a62f0)
  Location: fs/ext4/inode.c:1028
  Inline: False
  Direct callers:
    - fs/ext4/dir.c:ext4_readdir
    - fs/ext4/namei.c:ext4_add_entry
    - fs/ext4/namei.c:__ext4_read_dirblock
    - fs/ext4/namei.c:ext4_append
    - fs/ext4/super.c:ext4_quota_write
    - fs/ext4/super.c:ext4_quota_read
  

  Symbols:

  ffffffff813a62f0-ffffffff813a63b2: ext4_bread (STB_GLOBAL)
  

• In azure: ✅

  struct buffer_head *ext4_bread(handle_t *handle, struct inode *inode, ext4_lblk_t block, int map_flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/ext4/inode.c (ffffffff81396d80)
  Location: fs/ext4/inode.c:1028
  Inline: False
  Direct callers:
    - fs/ext4/dir.c:ext4_readdir
    - fs/ext4/namei.c:ext4_add_entry
    - fs/ext4/namei.c:__ext4_read_dirblock
    - fs/ext4/namei.c:ext4_append
    - fs/ext4/super.c:ext4_quota_write
    - fs/ext4/super.c:ext4_quota_read
  

  Symbols:

  ffffffff81396d80-ffffffff81396e42: ext4_bread (STB_GLOBAL)
  

• In gcp: ✅

  struct buffer_head *ext4_bread(handle_t *handle, struct inode *inode, ext4_lblk_t block, int map_flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/ext4/inode.c (ffffffff813a3b50)
  Location: fs/ext4/inode.c:1028
  Inline: False
  Direct callers:
    - fs/ext4/dir.c:ext4_readdir
    - fs/ext4/namei.c:ext4_add_entry
    - fs/ext4/namei.c:__ext4_read_dirblock
    - fs/ext4/namei.c:ext4_append
    - fs/ext4/super.c:ext4_quota_write
    - fs/ext4/super.c:ext4_quota_read
  

  Symbols:

  ffffffff813a3b50-ffffffff813a3c12: ext4_bread (STB_GLOBAL)
  

• In lowlatency: ✅

  struct buffer_head *ext4_bread(handle_t *handle, struct inode *inode, ext4_lblk_t block, int map_flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/ext4/inode.c (ffffffff813b8230)
  Location: fs/ext4/inode.c:1028
  Inline: False
  Direct callers:
    - fs/ext4/dir.c:ext4_readdir
    - fs/ext4/namei.c:ext4_add_entry
    - fs/ext4/namei.c:__ext4_read_dirblock
    - fs/ext4/namei.c:ext4_append
    - fs/ext4/super.c:ext4_quota_write
    - fs/ext4/super.c:ext4_quota_read
  

  Symbols:

  ffffffff813b8230-ffffffff813b82e5: ext4_bread (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 ✅
• No changes between 5.0 and 5.3 ✅
• 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 ✅