DepSurf

Function: ext4_read_block_bitmap_nowait

Status

Regular

• In 4.4: ✅

  struct buffer_head *ext4_read_block_bitmap_nowait(struct super_block *sb, ext4_group_t block_group);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/ext4/balloc.c (ffffffff8128fc60)
  Location: fs/ext4/balloc.c:415
  Inline: False
  Direct callers:
    - fs/ext4/balloc.c:ext4_read_block_bitmap
    - fs/ext4/mballoc.c:ext4_mb_init_cache
  

  Symbols:

  ffffffff8128fc60-ffffffff812902bd: ext4_read_block_bitmap_nowait (STB_GLOBAL)
  

• In 4.8: ✅

  struct buffer_head *ext4_read_block_bitmap_nowait(struct super_block *sb, ext4_group_t block_group);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/ext4/balloc.c (ffffffff812bd190)
  Location: fs/ext4/balloc.c:418
  Inline: False
  Direct callers:
    - fs/ext4/balloc.c:ext4_read_block_bitmap
    - fs/ext4/mballoc.c:ext4_mb_init_cache
  

  Symbols:

  ffffffff812bd190-ffffffff812bd7e0: ext4_read_block_bitmap_nowait (STB_GLOBAL)
  

• In 4.10: ✅

  struct buffer_head *ext4_read_block_bitmap_nowait(struct super_block *sb, ext4_group_t block_group);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/ext4/balloc.c (ffffffff812d27e0)
  Location: fs/ext4/balloc.c:418
  Inline: False
  Direct callers:
    - fs/ext4/balloc.c:ext4_read_block_bitmap
    - fs/ext4/mballoc.c:ext4_mb_init_cache
  

  Symbols:

  ffffffff812d27e0-ffffffff812d2e30: ext4_read_block_bitmap_nowait (STB_GLOBAL)
  

• In 4.13: ✅

  struct buffer_head *ext4_read_block_bitmap_nowait(struct super_block *sb, ext4_group_t block_group);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/ext4/balloc.c (ffffffff812e3e60)
  Location: fs/ext4/balloc.c:418
  Inline: False
  Direct callers:
    - fs/ext4/balloc.c:ext4_read_block_bitmap
    - fs/ext4/mballoc.c:ext4_mb_init_cache
  

  Symbols:

  ffffffff812e3e60-ffffffff812e4435: ext4_read_block_bitmap_nowait (STB_GLOBAL)
  

• In 4.15: ✅

  struct buffer_head *ext4_read_block_bitmap_nowait(struct super_block *sb, ext4_group_t block_group);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/ext4/balloc.c (ffffffff81308850)
  Location: fs/ext4/balloc.c:419
  Inline: False
  Direct callers:
    - fs/ext4/balloc.c:ext4_read_block_bitmap
    - fs/ext4/mballoc.c:ext4_mb_init_cache
  

  Symbols:

  ffffffff81308850-ffffffff81308e64: ext4_read_block_bitmap_nowait (STB_GLOBAL)
  

• In 4.18: ✅

  struct buffer_head *ext4_read_block_bitmap_nowait(struct super_block *sb, ext4_group_t block_group);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/ext4/balloc.c (ffffffff81336780)
  Location: fs/ext4/balloc.c:407
  Inline: False
  Direct callers:
    - fs/ext4/balloc.c:ext4_read_block_bitmap
    - fs/ext4/mballoc.c:ext4_mb_init_cache
  

  Symbols:

  ffffffff81336780-ffffffff81336d82: ext4_read_block_bitmap_nowait (STB_GLOBAL)
  

• In 5.0: ✅

  struct buffer_head *ext4_read_block_bitmap_nowait(struct super_block *sb, ext4_group_t block_group);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/ext4/balloc.c (ffffffff8134da00)
  Location: fs/ext4/balloc.c:407
  Inline: False
  Direct callers:
    - fs/ext4/balloc.c:ext4_read_block_bitmap
    - fs/ext4/mballoc.c:ext4_mb_init_cache
  

  Symbols:

  ffffffff8134da00-ffffffff8134e002: ext4_read_block_bitmap_nowait (STB_GLOBAL)
  

• In 5.3: ✅

  struct buffer_head *ext4_read_block_bitmap_nowait(struct super_block *sb, ext4_group_t block_group);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/ext4/balloc.c (ffffffff813763e0)
  Location: fs/ext4/balloc.c:407
  Inline: False
  Direct callers:
    - fs/ext4/balloc.c:ext4_read_block_bitmap
    - fs/ext4/mballoc.c:ext4_mb_init_cache
  

  Symbols:

  ffffffff813763e0-ffffffff813769c3: ext4_read_block_bitmap_nowait (STB_GLOBAL)
  

• In 5.4: ✅

  struct buffer_head *ext4_read_block_bitmap_nowait(struct super_block *sb, ext4_group_t block_group);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/ext4/balloc.c (ffffffff8138e650)
  Location: fs/ext4/balloc.c:415
  Inline: False
  Direct callers:
    - fs/ext4/balloc.c:ext4_read_block_bitmap
    - fs/ext4/mballoc.c:ext4_mb_init_cache
  

  Symbols:

  ffffffff8138e650-ffffffff8138ec33: ext4_read_block_bitmap_nowait (STB_GLOBAL)
  

• In 5.8: ✅

  struct buffer_head *ext4_read_block_bitmap_nowait(struct super_block *sb, ext4_group_t block_group);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/ext4/balloc.c (ffffffff813d9e00)
  Location: fs/ext4/balloc.c:416
  Inline: False
  Direct callers:
    - fs/ext4/balloc.c:ext4_read_block_bitmap
    - fs/ext4/mballoc.c:ext4_mb_init_cache
  

  Symbols:

  ffffffff813d9e00-ffffffff813da1d6: ext4_read_block_bitmap_nowait (STB_GLOBAL)
  

• In 5.11: ✅

  struct buffer_head *ext4_read_block_bitmap_nowait(struct super_block *sb, ext4_group_t block_group, bool ignore_locked);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/ext4/balloc.c (ffffffff813ebab0)
  Location: fs/ext4/balloc.c:421
  Inline: False
  Direct callers:
    - fs/ext4/balloc.c:ext4_read_block_bitmap
    - fs/ext4/mballoc.c:ext4_mb_prefetch
    - fs/ext4/mballoc.c:ext4_mb_init_cache
  

  Symbols:

  ffffffff813ebab0-ffffffff813ebea2: ext4_read_block_bitmap_nowait (STB_GLOBAL)
  

• In 5.13: ✅

  struct buffer_head *ext4_read_block_bitmap_nowait(struct super_block *sb, ext4_group_t block_group, bool ignore_locked);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/ext4/balloc.c (ffffffff813f1ff0)
  Location: fs/ext4/balloc.c:421
  Inline: False
  Direct callers:
    - fs/ext4/balloc.c:ext4_read_block_bitmap
    - fs/ext4/mballoc.c:ext4_mb_prefetch
    - fs/ext4/mballoc.c:ext4_mb_init_cache
  

  Symbols:

  ffffffff813f1ff0-ffffffff813f23e2: ext4_read_block_bitmap_nowait (STB_GLOBAL)
  

• In 5.15: ✅

  struct buffer_head *ext4_read_block_bitmap_nowait(struct super_block *sb, ext4_group_t block_group, bool ignore_locked);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/ext4/balloc.c (ffffffff81443fd0)
  Location: fs/ext4/balloc.c:421
  Inline: False
  Direct callers:
    - fs/ext4/balloc.c:ext4_read_block_bitmap
    - fs/ext4/mballoc.c:ext4_mb_prefetch
    - fs/ext4/mballoc.c:ext4_mb_init_cache
  

  Symbols:

  ffffffff81443fd0-ffffffff814443bf: ext4_read_block_bitmap_nowait (STB_GLOBAL)
  

• In 5.19: ✅

  struct buffer_head *ext4_read_block_bitmap_nowait(struct super_block *sb, ext4_group_t block_group, bool ignore_locked);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/ext4/balloc.c (ffffffff814bfec0)
  Location: fs/ext4/balloc.c:422
  Inline: False
  Direct callers:
    - fs/ext4/balloc.c:ext4_read_block_bitmap
    - fs/ext4/mballoc.c:ext4_mb_prefetch
    - fs/ext4/mballoc.c:ext4_mb_init_cache
  

  Symbols:

  ffffffff814bfec0-ffffffff814c028b: ext4_read_block_bitmap_nowait (STB_GLOBAL)
  

• In 6.2: ✅

  struct buffer_head *ext4_read_block_bitmap_nowait(struct super_block *sb, ext4_group_t block_group, bool ignore_locked);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/ext4/balloc.c (ffffffff81557ed0)
  Location: fs/ext4/balloc.c:422
  Inline: False
  Direct callers:
    - fs/ext4/balloc.c:ext4_read_block_bitmap
    - fs/ext4/mballoc.c:ext4_mb_prefetch
    - fs/ext4/mballoc.c:ext4_mb_init_cache
  

  Symbols:

  ffffffff81557ed0-ffffffff815582b1: ext4_read_block_bitmap_nowait (STB_GLOBAL)
  

• In 6.5: ✅

  struct buffer_head *ext4_read_block_bitmap_nowait(struct super_block *sb, ext4_group_t block_group, bool ignore_locked);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/ext4/balloc.c (ffffffff8158fc20)
  Location: fs/ext4/balloc.c:462
  Inline: False
  Direct callers:
    - fs/ext4/balloc.c:ext4_read_block_bitmap
    - fs/ext4/mballoc.c:ext4_mb_prefetch
    - fs/ext4/mballoc.c:ext4_mb_init_cache
  

  Symbols:

  ffffffff8158fc20-ffffffff81590023: ext4_read_block_bitmap_nowait (STB_GLOBAL)
  

• In 6.8: ✅

  struct buffer_head *ext4_read_block_bitmap_nowait(struct super_block *sb, ext4_group_t block_group, bool ignore_locked);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/ext4/balloc.c (ffffffff815c87a0)
  Location: fs/ext4/balloc.c:464
  Inline: False
  Direct callers:
    - fs/ext4/balloc.c:ext4_read_block_bitmap
    - fs/ext4/mballoc.c:ext4_mb_prefetch
    - fs/ext4/mballoc.c:ext4_mb_init_cache
  

  Symbols:

  ffffffff815c87a0-ffffffff815c8bb2: ext4_read_block_bitmap_nowait (STB_GLOBAL)
  

Arch

• In arm64: ✅

  struct buffer_head *ext4_read_block_bitmap_nowait(struct super_block *sb, ext4_group_t block_group);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/ext4/balloc.c (ffff800010460898)
  Location: fs/ext4/balloc.c:415
  Inline: False
  Direct callers:
    - fs/ext4/balloc.c:ext4_read_block_bitmap
    - fs/ext4/mballoc.c:ext4_mb_init_cache
  

  Symbols:

  ffff800010460898-ffff80001046114c: ext4_read_block_bitmap_nowait (STB_GLOBAL)
  

• In armhf: ✅

  struct buffer_head *ext4_read_block_bitmap_nowait(struct super_block *sb, ext4_group_t block_group);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/ext4/balloc.c (c062103c)
  Location: fs/ext4/balloc.c:415
  Inline: False
  Direct callers:
    - fs/ext4/balloc.c:ext4_read_block_bitmap
    - fs/ext4/mballoc.c:ext4_mb_init_cache
  

  Symbols:

  c062103c-c0621824: ext4_read_block_bitmap_nowait (STB_GLOBAL)
  

• In ppc64el: ✅

  struct buffer_head *ext4_read_block_bitmap_nowait(struct super_block *sb, ext4_group_t block_group);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/ext4/balloc.c (c00000000057cee0)
  Location: fs/ext4/balloc.c:415
  Inline: False
  Direct callers:
    - fs/ext4/balloc.c:ext4_read_block_bitmap
    - fs/ext4/mballoc.c:ext4_mb_init_cache
  

  Symbols:

  c00000000057cee0-c00000000057d870: ext4_read_block_bitmap_nowait (STB_GLOBAL)
  

• In riscv64: ✅

  struct buffer_head *ext4_read_block_bitmap_nowait(struct super_block *sb, ext4_group_t block_group);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/ext4/balloc.c (ffffffe0002efd96)
  Location: fs/ext4/balloc.c:415
  Inline: False
  Direct callers:
    - fs/ext4/balloc.c:ext4_read_block_bitmap
    - fs/ext4/mballoc.c:ext4_mb_init_cache
  

  Symbols:

  ffffffe0002efd96-ffffffe0002f0448: ext4_read_block_bitmap_nowait (STB_GLOBAL)
  

Flavor

• In aws: ✅

  struct buffer_head *ext4_read_block_bitmap_nowait(struct super_block *sb, ext4_group_t block_group);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/ext4/balloc.c (ffffffff81386c30)
  Location: fs/ext4/balloc.c:415
  Inline: False
  Direct callers:
    - fs/ext4/balloc.c:ext4_read_block_bitmap
    - fs/ext4/mballoc.c:ext4_mb_init_cache
  

  Symbols:

  ffffffff81386c30-ffffffff81387213: ext4_read_block_bitmap_nowait (STB_GLOBAL)
  

• In azure: ✅

  struct buffer_head *ext4_read_block_bitmap_nowait(struct super_block *sb, ext4_group_t block_group);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/ext4/balloc.c (ffffffff813776c0)
  Location: fs/ext4/balloc.c:415
  Inline: False
  Direct callers:
    - fs/ext4/balloc.c:ext4_read_block_bitmap
    - fs/ext4/mballoc.c:ext4_mb_init_cache
  

  Symbols:

  ffffffff813776c0-ffffffff81377ca3: ext4_read_block_bitmap_nowait (STB_GLOBAL)
  

• In gcp: ✅

  struct buffer_head *ext4_read_block_bitmap_nowait(struct super_block *sb, ext4_group_t block_group);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/ext4/balloc.c (ffffffff81384700)
  Location: fs/ext4/balloc.c:415
  Inline: False
  Direct callers:
    - fs/ext4/balloc.c:ext4_read_block_bitmap
    - fs/ext4/mballoc.c:ext4_mb_init_cache
  

  Symbols:

  ffffffff81384700-ffffffff81384ce3: ext4_read_block_bitmap_nowait (STB_GLOBAL)
  

• In lowlatency: ✅

  struct buffer_head *ext4_read_block_bitmap_nowait(struct super_block *sb, ext4_group_t block_group);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/ext4/balloc.c (ffffffff81398280)
  Location: fs/ext4/balloc.c:415
  Inline: False
  Direct callers:
    - fs/ext4/balloc.c:ext4_read_block_bitmap
    - fs/ext4/mballoc.c:ext4_mb_init_cache
  

  Symbols:

  ffffffff81398280-ffffffff8139886d: ext4_read_block_bitmap_nowait (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 ✅
• Changed between 5.8 and 5.11 ⚠️

  • Param added. bool ignore_locked
• 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 ✅