website-function

Function: freeze_bdev

Status

Regular

• In 4.4: ✅

  struct super_block *freeze_bdev(struct block_device *bdev);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/block_dev.c (ffffffff812475c0)
  Location: fs/block_dev.c:221
  Inline: False
  Direct callers:
    - drivers/md/dm.c:__dm_suspend
  

  Symbols:

  ffffffff812475c0-ffffffff812476a3: freeze_bdev (STB_GLOBAL)
  

• In 4.8: ✅

  struct super_block *freeze_bdev(struct block_device *bdev);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/block_dev.c (ffffffff8126fd80)
  Location: fs/block_dev.c:239
  Inline: False
  Direct callers:
    - drivers/md/dm.c:__dm_suspend
  

  Symbols:

  ffffffff8126fd80-ffffffff8126fe48: freeze_bdev (STB_GLOBAL)
  

• In 4.10: ✅

  struct super_block *freeze_bdev(struct block_device *bdev);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/block_dev.c (ffffffff81282f80)
  Location: fs/block_dev.c:494
  Inline: False
  Direct callers:
    - drivers/md/dm.c:__dm_suspend
  

  Symbols:

  ffffffff81282f80-ffffffff81283048: freeze_bdev (STB_GLOBAL)
  

• In 4.13: ✅

  struct super_block *freeze_bdev(struct block_device *bdev);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/block_dev.c (ffffffff81291c80)
  Location: fs/block_dev.c:502
  Inline: False
  Direct callers:
    - fs/ext4/ioctl.c:ext4_ioctl
    - drivers/md/dm.c:__dm_suspend
  

  Symbols:

  ffffffff81291c80-ffffffff81291d4d: freeze_bdev (STB_GLOBAL)
  

• In 4.15: ✅

  struct super_block *freeze_bdev(struct block_device *bdev);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/block_dev.c (ffffffff812b4a00)
  Location: fs/block_dev.c:490
  Inline: False
  Direct callers:
    - fs/ext4/ioctl.c:ext4_ioctl
    - drivers/md/dm.c:__dm_suspend
  

  Symbols:

  ffffffff812b4a00-ffffffff812b4ad0: freeze_bdev (STB_GLOBAL)
  

• In 4.18: ✅

  struct super_block *freeze_bdev(struct block_device *bdev);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/block_dev.c (ffffffff812db2c0)
  Location: fs/block_dev.c:491
  Inline: False
  Direct callers:
    - fs/ext4/ioctl.c:ext4_ioctl
    - drivers/md/dm.c:__dm_suspend
  

  Symbols:

  ffffffff812db2c0-ffffffff812db395: freeze_bdev (STB_GLOBAL)
  

• In 5.0: ✅

  struct super_block *freeze_bdev(struct block_device *bdev);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/block_dev.c (ffffffff812f0810)
  Location: fs/block_dev.c:528
  Inline: False
  Direct callers:
    - fs/ext4/ioctl.c:ext4_ioctl
    - drivers/md/dm.c:__dm_suspend
  

  Symbols:

  ffffffff812f0810-ffffffff812f08e5: freeze_bdev (STB_GLOBAL)
  

• In 5.3: ✅

  struct super_block *freeze_bdev(struct block_device *bdev);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/block_dev.c (ffffffff81312190)
  Location: fs/block_dev.c:533
  Inline: False
  Direct callers:
    - fs/ext4/ioctl.c:ext4_ioctl
    - drivers/md/dm.c:__dm_suspend
  

  Symbols:

  ffffffff81312190-ffffffff81312269: freeze_bdev (STB_GLOBAL)
  

• In 5.4: ✅

  struct super_block *freeze_bdev(struct block_device *bdev);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/block_dev.c (ffffffff813250e0)
  Location: fs/block_dev.c:533
  Inline: False
  Direct callers:
    - fs/ext4/ioctl.c:ext4_ioctl
    - drivers/md/dm.c:__dm_suspend
  

  Symbols:

  ffffffff813250e0-ffffffff813251b9: freeze_bdev (STB_GLOBAL)
  

• In 5.8: ✅

  struct super_block *freeze_bdev(struct block_device *bdev);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/block_dev.c (ffffffff81360430)
  Location: fs/block_dev.c:532
  Inline: False
  Direct callers:
    - fs/ext4/ioctl.c:ext4_shutdown
    - drivers/md/dm.c:__dm_suspend
  

  Symbols:

  ffffffff81360430-ffffffff8136051c: freeze_bdev (STB_GLOBAL)
  

• In 5.11: ✅

  int freeze_bdev(struct block_device *bdev);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/block_dev.c (ffffffff8136d9c0)
  Location: fs/block_dev.c:564
  Inline: False
  Direct callers:
    - fs/ext4/ioctl.c:ext4_shutdown
    - drivers/md/dm.c:__dm_suspend
  

  Symbols:

  ffffffff8136d9c0-ffffffff8136da7c: freeze_bdev (STB_GLOBAL)
  

• In 5.13: ✅

  int freeze_bdev(struct block_device *bdev);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/block_dev.c (ffffffff813743a0)
  Location: fs/block_dev.c:568
  Inline: False
  Direct callers:
    - fs/ext4/ioctl.c:ext4_shutdown
    - drivers/md/dm.c:__dm_suspend
  

  Symbols:

  ffffffff813743a0-ffffffff8137445c: freeze_bdev (STB_GLOBAL)
  

• In 5.15: ✅

  int freeze_bdev(struct block_device *bdev);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In block/bdev.c (ffffffff815c4130)
  Location: block/bdev.c:235
  Inline: False
  Direct callers:
    - fs/ext4/ioctl.c:ext4_shutdown
    - drivers/md/dm.c:__dm_suspend
  

  Symbols:

  ffffffff815c4130-ffffffff815c41ec: freeze_bdev (STB_GLOBAL)
  

• In 5.19: ✅

  int freeze_bdev(struct block_device *bdev);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In block/bdev.c (ffffffff8166f1b0)
  Location: block/bdev.c:239
  Inline: False
  Direct callers:
    - fs/ext4/ioctl.c:ext4_shutdown
    - drivers/md/dm.c:__dm_suspend
  

  Symbols:

  ffffffff8166f1b0-ffffffff8166f279: freeze_bdev (STB_GLOBAL)
  

• In 6.2: ✅

  int freeze_bdev(struct block_device *bdev);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In block/bdev.c (ffffffff8172a510)
  Location: block/bdev.c:238
  Inline: False
  Direct callers:
    - fs/ext4/ioctl.c:ext4_shutdown
    - drivers/md/dm.c:__dm_suspend
  

  Symbols:

  ffffffff8172a510-ffffffff8172a5d9: freeze_bdev (STB_GLOBAL)
  

• In 6.5: ✅

  int freeze_bdev(struct block_device *bdev);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In block/bdev.c (ffffffff81766850)
  Location: block/bdev.c:238
  Inline: False
  Direct callers:
    - fs/ext4/ioctl.c:ext4_force_shutdown
    - drivers/md/dm.c:__dm_suspend
  

  Symbols:

  ffffffff81766850-ffffffff81766919: freeze_bdev (STB_GLOBAL)
  

• In 6.8: Absent ⚠️

Arch

• In arm64: ✅

  struct super_block *freeze_bdev(struct block_device *bdev);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/block_dev.c (ffff8000103df6b0)
  Location: fs/block_dev.c:533
  Inline: False
  Direct callers:
    - fs/ext4/ioctl.c:ext4_ioctl
    - drivers/md/dm.c:__dm_suspend
  

  Symbols:

  ffff8000103df6b0-ffff8000103df798: freeze_bdev (STB_GLOBAL)
  

• In armhf: ✅

  struct super_block *freeze_bdev(struct block_device *bdev);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/block_dev.c (c05b79a4)
  Location: fs/block_dev.c:533
  Inline: False
  Direct callers:
    - fs/ext4/ioctl.c:ext4_ioctl
    - drivers/md/dm.c:__dm_suspend
  

  Symbols:

  c05b79a4-c05b7a7c: freeze_bdev (STB_GLOBAL)
  

• In ppc64el: ✅

  struct super_block *freeze_bdev(struct block_device *bdev);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/block_dev.c (c0000000004e4500)
  Location: fs/block_dev.c:533
  Inline: False
  Direct callers:
    - fs/ext4/ioctl.c:ext4_ioctl
    - drivers/md/dm.c:__dm_suspend
  

  Symbols:

  c0000000004e4500-c0000000004e4660: freeze_bdev (STB_GLOBAL)
  

• In riscv64: ✅

  struct super_block *freeze_bdev(struct block_device *bdev);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/block_dev.c (ffffffe0002964de)
  Location: fs/block_dev.c:533
  Inline: False
  Direct callers:
    - fs/ext4/ioctl.c:ext4_ioctl
    - drivers/md/dm.c:__dm_suspend
  

  Symbols:

  ffffffe0002964de-ffffffe0002965ac: freeze_bdev (STB_GLOBAL)
  

Flavor

• In aws: ✅

  struct super_block *freeze_bdev(struct block_device *bdev);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/block_dev.c (ffffffff8131d6c0)
  Location: fs/block_dev.c:533
  Inline: False
  Direct callers:
    - fs/ext4/ioctl.c:ext4_ioctl
    - drivers/md/dm.c:__dm_suspend
  

  Symbols:

  ffffffff8131d6c0-ffffffff8131d799: freeze_bdev (STB_GLOBAL)
  

• In azure: ✅

  struct super_block *freeze_bdev(struct block_device *bdev);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/block_dev.c (ffffffff8130e260)
  Location: fs/block_dev.c:533
  Inline: False
  Direct callers:
    - fs/ext4/ioctl.c:ext4_ioctl
    - drivers/md/dm.c:__dm_suspend
  

  Symbols:

  ffffffff8130e260-ffffffff8130e339: freeze_bdev (STB_GLOBAL)
  

• In gcp: ✅

  struct super_block *freeze_bdev(struct block_device *bdev);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/block_dev.c (ffffffff8131b190)
  Location: fs/block_dev.c:533
  Inline: False
  Direct callers:
    - fs/ext4/ioctl.c:ext4_ioctl
    - drivers/md/dm.c:__dm_suspend
  

  Symbols:

  ffffffff8131b190-ffffffff8131b269: freeze_bdev (STB_GLOBAL)
  

• In lowlatency: ✅

  struct super_block *freeze_bdev(struct block_device *bdev);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/block_dev.c (ffffffff8132ce30)
  Location: fs/block_dev.c:533
  Inline: False
  Direct callers:
    - fs/ext4/ioctl.c:ext4_ioctl
    - drivers/md/dm.c:__dm_suspend
  

  Symbols:

  ffffffff8132ce30-ffffffff8132cf09: freeze_bdev (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 ⚠️

  • Return type changed. struct super_block * ➡️ int
• 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 ✅

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 ✅