DepSurf

Function: `mapping_empty`

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: Absent ⚠️

In 5.13: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In mm/truncate.c (ffffffff812703b9)
Location: include/linux/pagemap.h:21
Inline: True
Inline callers:
  - mm/truncate.c:invalidate_inode_pages2_range
  - mm/truncate.c:truncate_inode_pages_final
  - mm/truncate.c:truncate_inode_pages_range

In fs/block_dev.c (ffffffff8137455c)
Location: include/linux/pagemap.h:21
Inline: True
Inline callers:
  - fs/block_dev.c:__blkdev_put
  - fs/block_dev.c:set_blocksize

In fs/dax.c (ffffffff813a64da)
Location: include/linux/pagemap.h:21
Inline: True
Inline callers:
  - fs/dax.c:dax_writeback_mapping_range

In 5.15: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In mm/truncate.c (ffffffff812ae039)
Location: include/linux/pagemap.h:21
Inline: True
Inline callers:
  - mm/truncate.c:invalidate_inode_pages2_range
  - mm/truncate.c:truncate_inode_pages_final
  - mm/truncate.c:truncate_inode_pages_range

In fs/inode.c (ffffffff8139650a)
Location: include/linux/pagemap.h:21
Inline: True
Inline callers:
  - fs/inode.c:inode_lru_isolate

In fs/dax.c (ffffffff813f5f4a)
Location: include/linux/pagemap.h:21
Inline: True
Inline callers:
  - fs/dax.c:dax_writeback_mapping_range

In fs/drop_caches.c (ffffffff81410956)
Location: include/linux/pagemap.h:21
Inline: True
Inline callers:
  - fs/drop_caches.c:drop_pagecache_sb

In block/bdev.c (ffffffff815c42aa)
Location: include/linux/pagemap.h:21
Inline: True
Inline callers:
  - block/bdev.c:blkdev_flush_mapping
  - block/bdev.c:set_blocksize

In 5.19: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In mm/truncate.c (ffffffff8130757d)
Location: include/linux/pagemap.h:135
Inline: True
Inline callers:
  - mm/truncate.c:invalidate_inode_pages2_range
  - mm/truncate.c:truncate_inode_pages_final
  - mm/truncate.c:truncate_inode_pages_range

In fs/inode.c (ffffffff81417a6b)
Location: include/linux/pagemap.h:135
Inline: True
Inline callers:
  - fs/inode.c:inode_lru_isolate

In fs/dax.c (ffffffff81469b13)
Location: include/linux/pagemap.h:135
Inline: True
Inline callers:
  - fs/dax.c:dax_writeback_mapping_range

In fs/drop_caches.c (ffffffff814862a3)
Location: include/linux/pagemap.h:135
Inline: True
Inline callers:
  - fs/drop_caches.c:drop_pagecache_sb

In block/bdev.c (ffffffff8166ebdb)
Location: include/linux/pagemap.h:135
Inline: True
Inline callers:
  - block/bdev.c:blkdev_flush_mapping
  - block/bdev.c:set_blocksize

In 6.2: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In mm/truncate.c (ffffffff813716a8)
Location: include/linux/pagemap.h:135
Inline: True
Inline callers:
  - mm/truncate.c:invalidate_inode_pages2_range
  - mm/truncate.c:truncate_inode_pages_final
  - mm/truncate.c:truncate_inode_pages_range

In fs/inode.c (ffffffff814a320b)
Location: include/linux/pagemap.h:135
Inline: True
Inline callers:
  - fs/inode.c:inode_lru_isolate

In fs/dax.c (ffffffff814fa263)
Location: include/linux/pagemap.h:135
Inline: True
Inline callers:
  - fs/dax.c:dax_writeback_mapping_range

In fs/drop_caches.c (ffffffff81519b63)
Location: include/linux/pagemap.h:135
Inline: True
Inline callers:
  - fs/drop_caches.c:drop_pagecache_sb

In block/bdev.c (ffffffff81729ec8)
Location: include/linux/pagemap.h:135
Inline: True
Inline callers:
  - block/bdev.c:blkdev_flush_mapping
  - block/bdev.c:set_blocksize

In 6.5: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In mm/truncate.c (ffffffff813a37b8)
Location: include/linux/pagemap.h:139
Inline: True
Inline callers:
  - mm/truncate.c:invalidate_inode_pages2_range
  - mm/truncate.c:truncate_inode_pages_final
  - mm/truncate.c:truncate_inode_pages_range

In fs/inode.c (ffffffff814d835b)
Location: include/linux/pagemap.h:139
Inline: True
Inline callers:
  - fs/inode.c:inode_lru_isolate

In fs/dax.c (ffffffff815316e2)
Location: include/linux/pagemap.h:139
Inline: True
Inline callers:
  - fs/dax.c:dax_writeback_mapping_range

In fs/drop_caches.c (ffffffff81551453)
Location: include/linux/pagemap.h:139
Inline: True
Inline callers:
  - fs/drop_caches.c:drop_pagecache_sb

In block/bdev.c (ffffffff81766238)
Location: include/linux/pagemap.h:139
Inline: True
Inline callers:
  - block/bdev.c:blkdev_flush_mapping
  - block/bdev.c:set_blocksize

In 6.8: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In mm/truncate.c (ffffffff813cd358)
Location: include/linux/pagemap.h:139
Inline: True
Inline callers:
  - mm/truncate.c:invalidate_inode_pages2_range
  - mm/truncate.c:truncate_inode_pages_final
  - mm/truncate.c:truncate_inode_pages_range

In fs/inode.c (ffffffff8150ab3b)
Location: include/linux/pagemap.h:139
Inline: True
Inline callers:
  - fs/inode.c:inode_lru_isolate

In fs/dax.c (ffffffff815665c2)
Location: include/linux/pagemap.h:139
Inline: True
Inline callers:
  - fs/dax.c:dax_writeback_mapping_range

In fs/drop_caches.c (ffffffff81587353)
Location: include/linux/pagemap.h:139
Inline: True
Inline callers:
  - fs/drop_caches.c:drop_pagecache_sb

In block/bdev.c (ffffffff817a7cf8)
Location: include/linux/pagemap.h:139
Inline: True
Inline callers:
  - block/bdev.c:blkdev_flush_mapping
  - block/bdev.c:set_blocksize

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 ⚠️

DepSurf

Function: mapping_empty

Status

Differences

Function: `mapping_empty`