DepSurf

Function: __blockdev_direct_IO

Status

Regular

• In 4.4: ✅

  ssize_t __blockdev_direct_IO(struct kiocb *iocb, struct inode *inode, struct block_device *bdev, struct iov_iter *iter, loff_t offset, get_block_t *get_block, dio_iodone_t *end_io, dio_submit_t *submit_io, int flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/direct-io.c (ffffffff8124d4b0)
  Location: fs/direct-io.c:1323
  Inline: False
  Direct callers:
    - fs/block_dev.c:blkdev_direct_IO
    - fs/ext4/inode.c:ext4_direct_IO
    - fs/ext4/indirect.c:ext4_ind_direct_IO
    - fs/ext4/indirect.c:ext4_ind_direct_IO
    - fs/fat/inode.c:fat_direct_IO
  

  Symbols:

  ffffffff8124d4b0-ffffffff8124d4f5: __blockdev_direct_IO (STB_GLOBAL)
  

• In 4.8: ✅

  ssize_t __blockdev_direct_IO(struct kiocb *iocb, struct inode *inode, struct block_device *bdev, struct iov_iter *iter, get_block_t *get_block, dio_iodone_t *end_io, dio_submit_t *submit_io, int flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/direct-io.c (ffffffff81275bb0)
  Location: fs/direct-io.c:1338
  Inline: False
  Direct callers:
    - fs/block_dev.c:blkdev_direct_IO
    - fs/ext4/inode.c:ext4_direct_IO
    - fs/ext4/inode.c:ext4_direct_IO
    - fs/fat/inode.c:fat_direct_IO
  

  Symbols:

  ffffffff81275bb0-ffffffff81275bec: __blockdev_direct_IO (STB_GLOBAL)
  

• In 4.10: ✅

  ssize_t __blockdev_direct_IO(struct kiocb *iocb, struct inode *inode, struct block_device *bdev, struct iov_iter *iter, get_block_t *get_block, dio_iodone_t *end_io, dio_submit_t *submit_io, int flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/direct-io.c (ffffffff812898e0)
  Location: fs/direct-io.c:1328
  Inline: False
  Direct callers:
    - fs/ext4/inode.c:ext4_direct_IO
    - fs/ext4/inode.c:ext4_direct_IO
    - fs/fat/inode.c:fat_direct_IO
  

  Symbols:

  ffffffff812898e0-ffffffff8128991c: __blockdev_direct_IO (STB_GLOBAL)
  

• In 4.13: ✅

  ssize_t __blockdev_direct_IO(struct kiocb *iocb, struct inode *inode, struct block_device *bdev, struct iov_iter *iter, get_block_t *get_block, dio_iodone_t *end_io, dio_submit_t *submit_io, int flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/direct-io.c (ffffffff812965f0)
  Location: fs/direct-io.c:1333
  Inline: False
  Direct callers:
    - fs/ext4/inode.c:ext4_direct_IO
    - fs/ext4/inode.c:ext4_direct_IO
    - fs/ext4/inode.c:ext4_direct_IO
    - fs/fat/inode.c:fat_direct_IO
  

  Symbols:

  ffffffff812965f0-ffffffff81296620: __blockdev_direct_IO (STB_GLOBAL)
  

• In 4.15: ✅

  ssize_t __blockdev_direct_IO(struct kiocb *iocb, struct inode *inode, struct block_device *bdev, struct iov_iter *iter, get_block_t *get_block, dio_iodone_t *end_io, dio_submit_t *submit_io, int flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/direct-io.c (ffffffff812b9820)
  Location: fs/direct-io.c:1381
  Inline: False
  Direct callers:
    - fs/ext4/inode.c:ext4_direct_IO
    - fs/ext4/inode.c:ext4_direct_IO
    - fs/ext4/inode.c:ext4_direct_IO
    - fs/fat/inode.c:fat_direct_IO
  

  Symbols:

  ffffffff812b9820-ffffffff812b9850: __blockdev_direct_IO (STB_GLOBAL)
  

• In 4.18: ✅

  ssize_t __blockdev_direct_IO(struct kiocb *iocb, struct inode *inode, struct block_device *bdev, struct iov_iter *iter, get_block_t *get_block, dio_iodone_t *end_io, dio_submit_t *submit_io, int flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/direct-io.c (ffffffff812e2330)
  Location: fs/direct-io.c:1399
  Inline: False
  Direct callers:
    - fs/ext4/inode.c:ext4_direct_IO
    - fs/ext4/inode.c:ext4_direct_IO
    - fs/ext4/inode.c:ext4_direct_IO
    - fs/fat/inode.c:fat_direct_IO
  

  Symbols:

  ffffffff812e2330-ffffffff812e2360: __blockdev_direct_IO (STB_GLOBAL)
  

• In 5.0: ✅

  ssize_t __blockdev_direct_IO(struct kiocb *iocb, struct inode *inode, struct block_device *bdev, struct iov_iter *iter, get_block_t *get_block, dio_iodone_t *end_io, dio_submit_t *submit_io, int flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/direct-io.c (ffffffff812f6f70)
  Location: fs/direct-io.c:1402
  Inline: False
  Direct callers:
    - fs/ext4/inode.c:ext4_direct_IO
    - fs/ext4/inode.c:ext4_direct_IO
    - fs/ext4/inode.c:ext4_direct_IO
    - fs/fat/inode.c:fat_direct_IO
  

  Symbols:

  ffffffff812f6f70-ffffffff812f6fa0: __blockdev_direct_IO (STB_GLOBAL)
  

• In 5.3: ✅

  ssize_t __blockdev_direct_IO(struct kiocb *iocb, struct inode *inode, struct block_device *bdev, struct iov_iter *iter, get_block_t *get_block, dio_iodone_t *end_io, dio_submit_t *submit_io, int flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/direct-io.c (ffffffff81317550)
  Location: fs/direct-io.c:1395
  Inline: False
  Direct callers:
    - fs/ext4/inode.c:ext4_direct_IO
    - fs/ext4/inode.c:ext4_direct_IO_write
    - fs/ext4/inode.c:ext4_direct_IO_write
    - fs/fat/inode.c:fat_direct_IO
  

  Symbols:

  ffffffff81317550-ffffffff81317580: __blockdev_direct_IO (STB_GLOBAL)
  

• In 5.4: ✅

  ssize_t __blockdev_direct_IO(struct kiocb *iocb, struct inode *inode, struct block_device *bdev, struct iov_iter *iter, get_block_t *get_block, dio_iodone_t *end_io, dio_submit_t *submit_io, int flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/direct-io.c (ffffffff8132a3d0)
  Location: fs/direct-io.c:1394
  Inline: False
  Direct callers:
    - fs/ext4/inode.c:ext4_direct_IO
    - fs/ext4/inode.c:ext4_direct_IO_write
    - fs/ext4/inode.c:ext4_direct_IO_write
    - fs/fat/inode.c:fat_direct_IO
  

  Symbols:

  ffffffff8132a3d0-ffffffff8132a400: __blockdev_direct_IO (STB_GLOBAL)
  

• In 5.8: ✅

  ssize_t __blockdev_direct_IO(struct kiocb *iocb, struct inode *inode, struct block_device *bdev, struct iov_iter *iter, get_block_t *get_block, dio_iodone_t *end_io, dio_submit_t *submit_io, int flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/direct-io.c (ffffffff81364100)
  Location: fs/direct-io.c:1375
  Inline: False
  Direct callers:
    - fs/fat/inode.c:fat_direct_IO
  

  Symbols:

  ffffffff81364100-ffffffff81364130: __blockdev_direct_IO (STB_GLOBAL)
  

• In 5.11: ✅

  ssize_t __blockdev_direct_IO(struct kiocb *iocb, struct inode *inode, struct block_device *bdev, struct iov_iter *iter, get_block_t *get_block, dio_iodone_t *end_io, dio_submit_t *submit_io, int flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/direct-io.c (ffffffff81371000)
  Location: fs/direct-io.c:1347
  Inline: False
  Direct callers:
    - fs/fat/inode.c:fat_direct_IO
  

  Symbols:

  ffffffff81371000-ffffffff8137102d: __blockdev_direct_IO (STB_GLOBAL)
  

• In 5.13: ✅

  ssize_t __blockdev_direct_IO(struct kiocb *iocb, struct inode *inode, struct block_device *bdev, struct iov_iter *iter, get_block_t *get_block, dio_iodone_t *end_io, dio_submit_t *submit_io, int flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/direct-io.c (ffffffff813779c0)
  Location: fs/direct-io.c:1350
  Inline: False
  Direct callers:
    - fs/fat/inode.c:fat_direct_IO
  

  Symbols:

  ffffffff813779c0-ffffffff813779ed: __blockdev_direct_IO (STB_GLOBAL)
  

• In 5.15: ✅

  ssize_t __blockdev_direct_IO(struct kiocb *iocb, struct inode *inode, struct block_device *bdev, struct iov_iter *iter, get_block_t *get_block, dio_iodone_t *end_io, dio_submit_t *submit_io, int flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/direct-io.c (ffffffff813c4040)
  Location: fs/direct-io.c:1350
  Inline: False
  Direct callers:
    - fs/fat/inode.c:fat_direct_IO
  

  Symbols:

  ffffffff813c4040-ffffffff813c406d: __blockdev_direct_IO (STB_GLOBAL)
  

• In 5.19: Transformation ⚠️

  ssize_t __blockdev_direct_IO(struct kiocb *iocb, struct inode *inode, struct block_device *bdev, struct iov_iter *iter, get_block_t *get_block, dio_iodone_t *end_io, dio_submit_t *submit_io, int flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In fs/direct-io.c (0)
  Location: fs/direct-io.c:1118
  Inline: False
  Direct callers:
    - fs/fat/inode.c:fat_direct_IO
  

  Symbols:

  ffffffff81e777d1-ffffffff81e77a09: __blockdev_direct_IO.cold (STB_LOCAL)
  ffffffff8144a350-ffffffff8144ae77: __blockdev_direct_IO (STB_GLOBAL)
  

• In 6.2: Transformation ⚠️

  ssize_t __blockdev_direct_IO(struct kiocb *iocb, struct inode *inode, struct block_device *bdev, struct iov_iter *iter, get_block_t *get_block, dio_iodone_t *end_io, dio_submit_t *submit_io, int flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In fs/direct-io.c (0)
  Location: fs/direct-io.c:1122
  Inline: False
  Direct callers:
    - fs/fat/inode.c:fat_direct_IO
  

  Symbols:

  ffffffff82069774-ffffffff82069a52: __blockdev_direct_IO.cold (STB_LOCAL)
  ffffffff814d8a60-ffffffff814d959f: __blockdev_direct_IO (STB_GLOBAL)
  

• In 6.5: Transformation ⚠️

  ssize_t __blockdev_direct_IO(struct kiocb *iocb, struct inode *inode, struct block_device *bdev, struct iov_iter *iter, get_block_t *get_block, dio_iodone_t *end_io, int flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In fs/direct-io.c (0)
  Location: fs/direct-io.c:1104
  Inline: False
  Direct callers:
    - fs/fat/inode.c:fat_direct_IO
  

  Symbols:

  ffffffff820e999c-ffffffff820e9cce: __blockdev_direct_IO.cold (STB_LOCAL)
  ffffffff81511940-ffffffff8151230b: __blockdev_direct_IO (STB_GLOBAL)
  

• In 6.8: Transformation ⚠️

  ssize_t __blockdev_direct_IO(struct kiocb *iocb, struct inode *inode, struct block_device *bdev, struct iov_iter *iter, get_block_t *get_block, dio_iodone_t *end_io, int flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In fs/direct-io.c (0)
  Location: fs/direct-io.c:1104
  Inline: False
  Direct callers:
    - fs/fat/inode.c:fat_direct_IO
  

  Symbols:

  ffffffff821c6507-ffffffff821c6783: __blockdev_direct_IO.cold (STB_LOCAL)
  ffffffff81545de0-ffffffff815467be: __blockdev_direct_IO (STB_GLOBAL)
  

Arch

• In arm64: ✅

  ssize_t __blockdev_direct_IO(struct kiocb *iocb, struct inode *inode, struct block_device *bdev, struct iov_iter *iter, get_block_t *get_block, dio_iodone_t *end_io, dio_submit_t *submit_io, int flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/direct-io.c (ffff8000103e5778)
  Location: fs/direct-io.c:1394
  Inline: False
  Direct callers:
    - fs/ext4/inode.c:ext4_direct_IO
    - fs/ext4/inode.c:ext4_direct_IO_write
    - fs/ext4/inode.c:ext4_direct_IO_write
    - fs/fat/inode.c:fat_direct_IO
  

  Symbols:

  ffff8000103e5778-ffff8000103e5810: __blockdev_direct_IO (STB_GLOBAL)
  

• In armhf: ✅

  ssize_t __blockdev_direct_IO(struct kiocb *iocb, struct inode *inode, struct block_device *bdev, struct iov_iter *iter, get_block_t *get_block, dio_iodone_t *end_io, dio_submit_t *submit_io, int flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/direct-io.c (c05bd6bc)
  Location: fs/direct-io.c:1394
  Inline: False
  Direct callers:
    - fs/ext4/inode.c:ext4_direct_IO
    - fs/ext4/inode.c:ext4_direct_IO_write
    - fs/ext4/inode.c:ext4_direct_IO_write
    - fs/fat/inode.c:fat_direct_IO
  

  Symbols:

  c05bd6bc-c05bd70c: __blockdev_direct_IO (STB_GLOBAL)
  

• In ppc64el: ✅

  ssize_t __blockdev_direct_IO(struct kiocb *iocb, struct inode *inode, struct block_device *bdev, struct iov_iter *iter, get_block_t *get_block, dio_iodone_t *end_io, dio_submit_t *submit_io, int flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/direct-io.c (c0000000004ebbf0)
  Location: fs/direct-io.c:1394
  Inline: False
  Direct callers:
    - fs/ext4/inode.c:ext4_direct_IO
    - fs/ext4/inode.c:ext4_direct_IO_write
    - fs/ext4/inode.c:ext4_direct_IO_write
    - fs/fat/inode.c:fat_direct_IO
  

  Symbols:

  c0000000004ebbf0-c0000000004ebc34: __blockdev_direct_IO (STB_GLOBAL)
  

• In riscv64: ✅

  ssize_t __blockdev_direct_IO(struct kiocb *iocb, struct inode *inode, struct block_device *bdev, struct iov_iter *iter, get_block_t *get_block, dio_iodone_t *end_io, dio_submit_t *submit_io, int flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/direct-io.c (ffffffe00029b016)
  Location: fs/direct-io.c:1394
  Inline: False
  Direct callers:
    - fs/ext4/inode.c:ext4_direct_IO
    - fs/ext4/inode.c:ext4_direct_IO
    - fs/ext4/inode.c:ext4_direct_IO
    - fs/fat/inode.c:fat_direct_IO
  

  Symbols:

  ffffffe00029b016-ffffffe00029b078: __blockdev_direct_IO (STB_GLOBAL)
  

Flavor

• In aws: ✅

  ssize_t __blockdev_direct_IO(struct kiocb *iocb, struct inode *inode, struct block_device *bdev, struct iov_iter *iter, get_block_t *get_block, dio_iodone_t *end_io, dio_submit_t *submit_io, int flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/direct-io.c (ffffffff813229b0)
  Location: fs/direct-io.c:1394
  Inline: False
  Direct callers:
    - fs/ext4/inode.c:ext4_direct_IO
    - fs/ext4/inode.c:ext4_direct_IO_write
    - fs/ext4/inode.c:ext4_direct_IO_write
    - fs/fat/inode.c:fat_direct_IO
  

  Symbols:

  ffffffff813229b0-ffffffff813229e0: __blockdev_direct_IO (STB_GLOBAL)
  

• In azure: ✅

  ssize_t __blockdev_direct_IO(struct kiocb *iocb, struct inode *inode, struct block_device *bdev, struct iov_iter *iter, get_block_t *get_block, dio_iodone_t *end_io, dio_submit_t *submit_io, int flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/direct-io.c (ffffffff81313550)
  Location: fs/direct-io.c:1394
  Inline: False
  Direct callers:
    - fs/ext4/inode.c:ext4_direct_IO
    - fs/ext4/inode.c:ext4_direct_IO_write
    - fs/ext4/inode.c:ext4_direct_IO_write
    - fs/fat/inode.c:fat_direct_IO
  

  Symbols:

  ffffffff81313550-ffffffff81313580: __blockdev_direct_IO (STB_GLOBAL)
  

• In gcp: ✅

  ssize_t __blockdev_direct_IO(struct kiocb *iocb, struct inode *inode, struct block_device *bdev, struct iov_iter *iter, get_block_t *get_block, dio_iodone_t *end_io, dio_submit_t *submit_io, int flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/direct-io.c (ffffffff81320480)
  Location: fs/direct-io.c:1394
  Inline: False
  Direct callers:
    - fs/ext4/inode.c:ext4_direct_IO
    - fs/ext4/inode.c:ext4_direct_IO_write
    - fs/ext4/inode.c:ext4_direct_IO_write
    - fs/fat/inode.c:fat_direct_IO
  

  Symbols:

  ffffffff81320480-ffffffff813204b0: __blockdev_direct_IO (STB_GLOBAL)
  

• In lowlatency: ✅

  ssize_t __blockdev_direct_IO(struct kiocb *iocb, struct inode *inode, struct block_device *bdev, struct iov_iter *iter, get_block_t *get_block, dio_iodone_t *end_io, dio_submit_t *submit_io, int flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/direct-io.c (ffffffff813321a0)
  Location: fs/direct-io.c:1394
  Inline: False
  Direct callers:
    - fs/ext4/inode.c:ext4_direct_IO
    - fs/ext4/inode.c:ext4_direct_IO_write
    - fs/ext4/inode.c:ext4_direct_IO_write
    - fs/fat/inode.c:fat_direct_IO
  

  Symbols:

  ffffffff813321a0-ffffffff813321d0: __blockdev_direct_IO (STB_GLOBAL)
  

Differences

Regular

• Changed between 4.4 and 4.8 ⚠️

  • Param removed. loff_t offset
  • Param reordered. iocb, inode, bdev, iter, offset, get_block, end_io, submit_io, flags ➡️ iocb, inode, bdev, iter, get_block, end_io, submit_io, flags
• 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 ✅
• Changed between 6.2 and 6.5 ⚠️

  • Param removed. dio_submit_t *submit_io
  • Param reordered. iocb, inode, bdev, iter, get_block, end_io, submit_io, flags ➡️ iocb, inode, bdev, iter, get_block, end_io, flags
• 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 ✅