website-function

Function: ext4_mb_mark_bb

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: ✅

  void ext4_mb_mark_bb(struct super_block *sb, ext4_fsblk_t block, int len, int state);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/ext4/mballoc.c (ffffffff8141d7a0)
  Location: fs/ext4/mballoc.c:3290
  Inline: False
  Direct callers:
    - fs/ext4/extents.c:ext4_ext_clear_bb
    - fs/ext4/extents.c:ext4_ext_clear_bb
    - fs/ext4/fast_commit.c:ext4_fc_set_bitmaps_and_counters
    - fs/ext4/fast_commit.c:ext4_fc_set_bitmaps_and_counters
    - fs/ext4/fast_commit.c:ext4_fc_replay_del_range
    - fs/ext4/fast_commit.c:ext4_fc_replay_add_range
  

  Symbols:

  ffffffff8141d7a0-ffffffff8141da9f: ext4_mb_mark_bb (STB_GLOBAL)
  

• In 5.13: ✅

  void ext4_mb_mark_bb(struct super_block *sb, ext4_fsblk_t block, int len, int state);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/ext4/mballoc.c (ffffffff81423f10)
  Location: fs/ext4/mballoc.c:3822
  Inline: False
  Direct callers:
    - fs/ext4/extents.c:ext4_ext_clear_bb
    - fs/ext4/extents.c:ext4_ext_clear_bb
    - fs/ext4/fast_commit.c:ext4_fc_set_bitmaps_and_counters
    - fs/ext4/fast_commit.c:ext4_fc_set_bitmaps_and_counters
  

  Symbols:

  ffffffff81423f10-ffffffff81424210: ext4_mb_mark_bb (STB_GLOBAL)
  

• In 5.15: Transformation ⚠️

  void ext4_mb_mark_bb(struct super_block *sb, ext4_fsblk_t block, int len, int state);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In fs/ext4/mballoc.c (0)
  Location: fs/ext4/mballoc.c:3893
  Inline: False
  Direct callers:
    - fs/ext4/extents.c:ext4_ext_clear_bb
    - fs/ext4/extents.c:ext4_ext_clear_bb
    - fs/ext4/fast_commit.c:ext4_fc_set_bitmaps_and_counters
    - fs/ext4/fast_commit.c:ext4_fc_set_bitmaps_and_counters
  

  Symbols:

  ffffffff81ccc342-ffffffff81ccc37b: ext4_mb_mark_bb.cold (STB_LOCAL)
  ffffffff81477b70-ffffffff81477e8c: ext4_mb_mark_bb (STB_GLOBAL)
  

• In 5.19: Transformation ⚠️

  void ext4_mb_mark_bb(struct super_block *sb, ext4_fsblk_t block, int len, int state);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In fs/ext4/mballoc.c (0)
  Location: fs/ext4/mballoc.c:3890
  Inline: False
  Direct callers:
    - fs/ext4/extents.c:ext4_ext_clear_bb
    - fs/ext4/extents.c:ext4_ext_clear_bb
    - fs/ext4/fast_commit.c:ext4_fc_set_bitmaps_and_counters
    - fs/ext4/fast_commit.c:ext4_fc_set_bitmaps_and_counters
  

  Symbols:

  ffffffff81e7f31a-ffffffff81e7f3a1: ext4_mb_mark_bb.cold (STB_LOCAL)
  ffffffff814f9ff0-ffffffff814fa40d: ext4_mb_mark_bb (STB_GLOBAL)
  

• In 6.2: Transformation ⚠️

  void ext4_mb_mark_bb(struct super_block *sb, ext4_fsblk_t block, int len, int state);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In fs/ext4/mballoc.c (0)
  Location: fs/ext4/mballoc.c:3860
  Inline: False
  Direct callers:
    - fs/ext4/extents.c:ext4_ext_clear_bb
    - fs/ext4/extents.c:ext4_ext_clear_bb
    - fs/ext4/fast_commit.c:ext4_fc_set_bitmaps_and_counters
    - fs/ext4/fast_commit.c:ext4_fc_set_bitmaps_and_counters
  

  Symbols:

  ffffffff8206f81c-ffffffff8206f8a3: ext4_mb_mark_bb.cold (STB_LOCAL)
  ffffffff81594820-ffffffff81594c3d: ext4_mb_mark_bb (STB_GLOBAL)
  

• In 6.5: Transformation ⚠️

  void ext4_mb_mark_bb(struct super_block *sb, ext4_fsblk_t block, int len, int state);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In fs/ext4/mballoc.c (0)
  Location: fs/ext4/mballoc.c:4079
  Inline: False
  Direct callers:
    - fs/ext4/extents.c:ext4_ext_clear_bb
    - fs/ext4/extents.c:ext4_ext_clear_bb
    - fs/ext4/mballoc.c:ext4_mb_new_blocks_simple
    - fs/ext4/fast_commit.c:ext4_fc_set_bitmaps_and_counters
    - fs/ext4/fast_commit.c:ext4_fc_set_bitmaps_and_counters
  

  Symbols:

  ffffffff820ef406-ffffffff820ef483: ext4_mb_mark_bb.cold (STB_LOCAL)
  ffffffff815cb800-ffffffff815cbc1a: ext4_mb_mark_bb (STB_GLOBAL)
  

• In 6.8: Transformation ⚠️

  void ext4_mb_mark_bb(struct super_block *sb, ext4_fsblk_t block, int len, bool state);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In fs/ext4/mballoc.c (0)
  Location: fs/ext4/mballoc.c:4151
  Inline: False
  Direct callers:
    - fs/ext4/extents.c:ext4_ext_clear_bb
    - fs/ext4/extents.c:ext4_ext_clear_bb
    - fs/ext4/mballoc.c:ext4_mb_new_blocks_simple
    - fs/ext4/fast_commit.c:ext4_fc_set_bitmaps_and_counters
    - fs/ext4/fast_commit.c:ext4_fc_set_bitmaps_and_counters
  

  Symbols:

  ffffffff821cc533-ffffffff821cc597: ext4_mb_mark_bb.cold (STB_LOCAL)
  ffffffff81604580-ffffffff816046c6: ext4_mb_mark_bb (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 ✅
• Changed between 6.5 and 6.8 ⚠️

  • Param type changed. int state ➡️ bool state