DepSurf

Function: `iov_iter_is_pipe`

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: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In mm/filemap.c (ffffffff811fff36)
Location: include/linux/uio.h:72
Inline: True
Inline callers:
  - mm/filemap.c:generic_file_buffered_read

In lib/iov_iter.c (ffffffff814da273)
Location: include/linux/uio.h:72
Inline: True
Inline callers:
  - lib/iov_iter.c:dup_iter
  - lib/iov_iter.c:csum_and_copy_to_iter
  - lib/iov_iter.c:csum_and_copy_from_iter_full
  - lib/iov_iter.c:csum_and_copy_from_iter
  - lib/iov_iter.c:iov_iter_get_pages_alloc
  - lib/iov_iter.c:iov_iter_get_pages
  - lib/iov_iter.c:iov_iter_gap_alignment
  - lib/iov_iter.c:iov_iter_alignment
  - lib/iov_iter.c:iov_iter_advance
  - lib/iov_iter.c:iov_iter_copy_from_user_atomic
  - lib/iov_iter.c:iov_iter_zero
  - lib/iov_iter.c:copy_page_from_iter
  - lib/iov_iter.c:_copy_from_iter_full_nocache
  - lib/iov_iter.c:_copy_from_iter_flushcache
  - lib/iov_iter.c:_copy_from_iter_nocache
  - lib/iov_iter.c:_copy_from_iter_full
  - lib/iov_iter.c:_copy_from_iter
  - lib/iov_iter.c:_copy_to_iter_mcsafe
  - lib/iov_iter.c:_copy_to_iter

In 5.3: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In mm/filemap.c (ffffffff81216f89)
Location: include/linux/uio.h:74
Inline: True
Inline callers:
  - mm/filemap.c:generic_file_buffered_read

In lib/iov_iter.c (ffffffff81505a93)
Location: include/linux/uio.h:74
Inline: True
Inline callers:
  - lib/iov_iter.c:dup_iter
  - lib/iov_iter.c:csum_and_copy_to_iter
  - lib/iov_iter.c:csum_and_copy_from_iter_full
  - lib/iov_iter.c:csum_and_copy_from_iter
  - lib/iov_iter.c:iov_iter_get_pages_alloc
  - lib/iov_iter.c:iov_iter_get_pages
  - lib/iov_iter.c:iov_iter_gap_alignment
  - lib/iov_iter.c:iov_iter_alignment
  - lib/iov_iter.c:iov_iter_advance
  - lib/iov_iter.c:iov_iter_copy_from_user_atomic
  - lib/iov_iter.c:iov_iter_zero
  - lib/iov_iter.c:copy_page_from_iter
  - lib/iov_iter.c:_copy_from_iter_full_nocache
  - lib/iov_iter.c:_copy_from_iter_flushcache
  - lib/iov_iter.c:_copy_from_iter_nocache
  - lib/iov_iter.c:_copy_from_iter_full
  - lib/iov_iter.c:_copy_from_iter
  - lib/iov_iter.c:_copy_to_iter_mcsafe
  - lib/iov_iter.c:_copy_to_iter

In 5.4: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In mm/filemap.c (ffffffff81224899)
Location: include/linux/uio.h:74
Inline: True
Inline callers:
  - mm/filemap.c:generic_file_buffered_read

In lib/iov_iter.c (ffffffff81523a43)
Location: include/linux/uio.h:74
Inline: True
Inline callers:
  - lib/iov_iter.c:dup_iter
  - lib/iov_iter.c:csum_and_copy_to_iter
  - lib/iov_iter.c:csum_and_copy_from_iter_full
  - lib/iov_iter.c:csum_and_copy_from_iter
  - lib/iov_iter.c:iov_iter_get_pages_alloc
  - lib/iov_iter.c:iov_iter_get_pages
  - lib/iov_iter.c:iov_iter_gap_alignment
  - lib/iov_iter.c:iov_iter_alignment
  - lib/iov_iter.c:iov_iter_advance
  - lib/iov_iter.c:iov_iter_copy_from_user_atomic
  - lib/iov_iter.c:iov_iter_zero
  - lib/iov_iter.c:_copy_from_iter_full_nocache
  - lib/iov_iter.c:_copy_from_iter_flushcache
  - lib/iov_iter.c:_copy_from_iter_nocache
  - lib/iov_iter.c:_copy_from_iter_full
  - lib/iov_iter.c:_copy_from_iter
  - lib/iov_iter.c:_copy_to_iter_mcsafe
  - lib/iov_iter.c:_copy_to_iter

In 5.8: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In mm/filemap.c (ffffffff812522b9)
Location: include/linux/uio.h:74
Inline: True
Inline callers:
  - mm/filemap.c:generic_file_buffered_read

In lib/iov_iter.c (ffffffff81586de3)
Location: include/linux/uio.h:74
Inline: True
Inline callers:
  - lib/iov_iter.c:dup_iter
  - lib/iov_iter.c:csum_and_copy_to_iter
  - lib/iov_iter.c:csum_and_copy_from_iter_full
  - lib/iov_iter.c:csum_and_copy_from_iter
  - lib/iov_iter.c:iov_iter_get_pages_alloc
  - lib/iov_iter.c:iov_iter_get_pages
  - lib/iov_iter.c:iov_iter_gap_alignment
  - lib/iov_iter.c:iov_iter_alignment
  - lib/iov_iter.c:iov_iter_single_seg_count
  - lib/iov_iter.c:iov_iter_advance
  - lib/iov_iter.c:iov_iter_copy_from_user_atomic
  - lib/iov_iter.c:iov_iter_zero
  - lib/iov_iter.c:copy_page_from_iter
  - lib/iov_iter.c:_copy_from_iter_full_nocache
  - lib/iov_iter.c:_copy_from_iter_flushcache
  - lib/iov_iter.c:_copy_from_iter_nocache
  - lib/iov_iter.c:_copy_from_iter_full
  - lib/iov_iter.c:_copy_from_iter
  - lib/iov_iter.c:_copy_to_iter_mcsafe
  - lib/iov_iter.c:_copy_to_iter

In 5.11: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In mm/filemap.c (ffffffff8125b92e)
Location: include/linux/uio.h:73
Inline: True
Inline callers:
  - mm/filemap.c:generic_file_buffered_read_pagenotuptodate

In lib/iov_iter.c (ffffffff815a40b3)
Location: include/linux/uio.h:73
Inline: True
Inline callers:
  - lib/iov_iter.c:dup_iter
  - lib/iov_iter.c:csum_and_copy_to_iter
  - lib/iov_iter.c:csum_and_copy_from_iter_full
  - lib/iov_iter.c:csum_and_copy_from_iter
  - lib/iov_iter.c:iov_iter_get_pages_alloc
  - lib/iov_iter.c:iov_iter_get_pages
  - lib/iov_iter.c:iov_iter_gap_alignment
  - lib/iov_iter.c:iov_iter_alignment
  - lib/iov_iter.c:iov_iter_single_seg_count
  - lib/iov_iter.c:iov_iter_advance
  - lib/iov_iter.c:iov_iter_copy_from_user_atomic
  - lib/iov_iter.c:iov_iter_zero
  - lib/iov_iter.c:copy_page_from_iter
  - lib/iov_iter.c:_copy_from_iter_full_nocache
  - lib/iov_iter.c:_copy_from_iter_flushcache
  - lib/iov_iter.c:_copy_from_iter_nocache
  - lib/iov_iter.c:_copy_from_iter_full
  - lib/iov_iter.c:_copy_from_iter
  - lib/iov_iter.c:_copy_mc_to_iter
  - lib/iov_iter.c:_copy_to_iter

In 5.13: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In mm/filemap.c (ffffffff81261de1)
Location: include/linux/uio.h:76
Inline: True
Inline callers:
  - mm/filemap.c:filemap_update_page

In lib/iov_iter.c (ffffffff815aafa3)
Location: include/linux/uio.h:76
Inline: True
Inline callers:
  - lib/iov_iter.c:dup_iter
  - lib/iov_iter.c:csum_and_copy_to_iter
  - lib/iov_iter.c:csum_and_copy_from_iter_full
  - lib/iov_iter.c:csum_and_copy_from_iter
  - lib/iov_iter.c:iov_iter_get_pages_alloc
  - lib/iov_iter.c:iov_iter_get_pages
  - lib/iov_iter.c:iov_iter_gap_alignment
  - lib/iov_iter.c:iov_iter_alignment
  - lib/iov_iter.c:iov_iter_single_seg_count
  - lib/iov_iter.c:iov_iter_advance
  - lib/iov_iter.c:iov_iter_copy_from_user_atomic
  - lib/iov_iter.c:iov_iter_zero
  - lib/iov_iter.c:copy_page_from_iter
  - lib/iov_iter.c:_copy_from_iter_full_nocache
  - lib/iov_iter.c:_copy_from_iter_flushcache
  - lib/iov_iter.c:_copy_from_iter_nocache
  - lib/iov_iter.c:_copy_from_iter_full
  - lib/iov_iter.c:_copy_from_iter
  - lib/iov_iter.c:_copy_mc_to_iter
  - lib/iov_iter.c:_copy_to_iter

In 5.15: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In mm/filemap.c (ffffffff8129e42a)
Location: include/linux/uio.h:86
Inline: True
Inline callers:
  - mm/filemap.c:filemap_update_page

In lib/iov_iter.c (ffffffff81614611)
Location: include/linux/uio.h:86
Inline: True
Inline callers:
  - lib/iov_iter.c:dup_iter
  - lib/iov_iter.c:csum_and_copy_from_iter
  - lib/iov_iter.c:copy_page_from_iter_atomic
  - lib/iov_iter.c:iov_iter_zero
  - lib/iov_iter.c:_copy_from_iter_flushcache
  - lib/iov_iter.c:_copy_from_iter_nocache
  - lib/iov_iter.c:_copy_from_iter
  - lib/iov_iter.c:_copy_mc_to_iter
  - lib/iov_iter.c:_copy_to_iter

In 5.19: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In mm/filemap.c (ffffffff812f2150)
Location: include/linux/uio.h:88
Inline: True
Inline callers:
  - mm/filemap.c:filemap_update_page

In lib/iov_iter.c (ffffffff816e11e1)
Location: include/linux/uio.h:88
Inline: True
Inline callers:
  - lib/iov_iter.c:dup_iter
  - lib/iov_iter.c:csum_and_copy_from_iter
  - lib/iov_iter.c:copy_page_from_iter_atomic
  - lib/iov_iter.c:iov_iter_zero
  - lib/iov_iter.c:_copy_from_iter_flushcache
  - lib/iov_iter.c:_copy_from_iter_nocache
  - lib/iov_iter.c:_copy_from_iter
  - lib/iov_iter.c:_copy_mc_to_iter
  - lib/iov_iter.c:_copy_to_iter

In 6.2: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In mm/filemap.c (ffffffff8135ca30)
Location: include/linux/uio.h:102
Inline: True
Inline callers:
  - mm/filemap.c:filemap_update_page

In lib/iov_iter.c (ffffffff817d16a1)
Location: include/linux/uio.h:102
Inline: True
Inline callers:
  - lib/iov_iter.c:dup_iter
  - lib/iov_iter.c:iov_iter_zero
  - lib/iov_iter.c:copy_page_to_iter
  - lib/iov_iter.c:_copy_mc_to_iter
  - lib/iov_iter.c:_copy_to_iter

In 6.5: Absent ⚠️
In 6.8: Absent ⚠️

Arch

In arm64: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In mm/filemap.c (ffff8000102b1c48)
Location: include/linux/uio.h:74
Inline: True
Inline callers:
  - mm/filemap.c:generic_file_buffered_read

In lib/iov_iter.c (ffff80001062d95c)
Location: include/linux/uio.h:74
Inline: True
Inline callers:
  - lib/iov_iter.c:dup_iter
  - lib/iov_iter.c:csum_and_copy_to_iter
  - lib/iov_iter.c:csum_and_copy_from_iter_full
  - lib/iov_iter.c:csum_and_copy_from_iter
  - lib/iov_iter.c:iov_iter_get_pages_alloc
  - lib/iov_iter.c:iov_iter_get_pages
  - lib/iov_iter.c:iov_iter_gap_alignment
  - lib/iov_iter.c:iov_iter_alignment
  - lib/iov_iter.c:iov_iter_advance
  - lib/iov_iter.c:iov_iter_copy_from_user_atomic
  - lib/iov_iter.c:iov_iter_zero
  - lib/iov_iter.c:copy_page_from_iter
  - lib/iov_iter.c:_copy_from_iter_full_nocache
  - lib/iov_iter.c:_copy_from_iter_flushcache
  - lib/iov_iter.c:_copy_from_iter_nocache
  - lib/iov_iter.c:_copy_from_iter_full
  - lib/iov_iter.c:_copy_from_iter
  - lib/iov_iter.c:_copy_to_iter

In armhf: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In mm/filemap.c (c04debb4)
Location: include/linux/uio.h:74
Inline: True
Inline callers:
  - mm/filemap.c:generic_file_buffered_read

In lib/iov_iter.c (c07d4574)
Location: include/linux/uio.h:74
Inline: True
Inline callers:
  - lib/iov_iter.c:dup_iter
  - lib/iov_iter.c:csum_and_copy_to_iter
  - lib/iov_iter.c:csum_and_copy_from_iter_full
  - lib/iov_iter.c:csum_and_copy_from_iter
  - lib/iov_iter.c:iov_iter_get_pages_alloc
  - lib/iov_iter.c:iov_iter_get_pages
  - lib/iov_iter.c:iov_iter_gap_alignment
  - lib/iov_iter.c:iov_iter_alignment
  - lib/iov_iter.c:iov_iter_advance
  - lib/iov_iter.c:iov_iter_copy_from_user_atomic
  - lib/iov_iter.c:iov_iter_zero
  - lib/iov_iter.c:_copy_from_iter_full_nocache
  - lib/iov_iter.c:_copy_from_iter_nocache
  - lib/iov_iter.c:_copy_from_iter_full
  - lib/iov_iter.c:_copy_from_iter
  - lib/iov_iter.c:_copy_to_iter

In ppc64el: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In mm/filemap.c (c000000000367c98)
Location: include/linux/uio.h:74
Inline: True
Inline callers:
  - mm/filemap.c:generic_file_buffered_read

In lib/iov_iter.c (c0000000007d0e44)
Location: include/linux/uio.h:74
Inline: True
Inline callers:
  - lib/iov_iter.c:dup_iter
  - lib/iov_iter.c:csum_and_copy_to_iter
  - lib/iov_iter.c:csum_and_copy_from_iter_full
  - lib/iov_iter.c:csum_and_copy_from_iter
  - lib/iov_iter.c:iov_iter_get_pages_alloc
  - lib/iov_iter.c:iov_iter_get_pages
  - lib/iov_iter.c:iov_iter_gap_alignment
  - lib/iov_iter.c:iov_iter_alignment
  - lib/iov_iter.c:iov_iter_advance
  - lib/iov_iter.c:iov_iter_copy_from_user_atomic
  - lib/iov_iter.c:iov_iter_zero
  - lib/iov_iter.c:_copy_from_iter_full_nocache
  - lib/iov_iter.c:_copy_from_iter_flushcache
  - lib/iov_iter.c:_copy_from_iter_nocache
  - lib/iov_iter.c:_copy_from_iter_full
  - lib/iov_iter.c:_copy_from_iter
  - lib/iov_iter.c:_copy_to_iter_mcsafe
  - lib/iov_iter.c:_copy_to_iter

In riscv64: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In mm/filemap.c (ffffffe0001d7742)
Location: include/linux/uio.h:74
Inline: True
Inline callers:
  - mm/filemap.c:generic_file_buffered_read

In lib/iov_iter.c (ffffffe000460c40)
Location: include/linux/uio.h:74
Inline: True
Inline callers:
  - lib/iov_iter.c:csum_and_copy_to_iter
  - lib/iov_iter.c:csum_and_copy_from_iter_full
  - lib/iov_iter.c:csum_and_copy_from_iter
  - lib/iov_iter.c:iov_iter_get_pages_alloc
  - lib/iov_iter.c:iov_iter_get_pages
  - lib/iov_iter.c:iov_iter_gap_alignment
  - lib/iov_iter.c:iov_iter_alignment
  - lib/iov_iter.c:iov_iter_advance
  - lib/iov_iter.c:iov_iter_copy_from_user_atomic
  - lib/iov_iter.c:iov_iter_zero
  - lib/iov_iter.c:copy_page_from_iter
  - lib/iov_iter.c:_copy_from_iter_full_nocache
  - lib/iov_iter.c:_copy_from_iter_nocache
  - lib/iov_iter.c:_copy_from_iter_full
  - lib/iov_iter.c:_copy_from_iter
  - lib/iov_iter.c:_copy_to_iter

Flavor

In aws: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In mm/filemap.c (ffffffff8121cee9)
Location: include/linux/uio.h:74
Inline: True
Inline callers:
  - mm/filemap.c:generic_file_buffered_read

In lib/iov_iter.c (ffffffff8151c023)
Location: include/linux/uio.h:74
Inline: True
Inline callers:
  - lib/iov_iter.c:dup_iter
  - lib/iov_iter.c:csum_and_copy_to_iter
  - lib/iov_iter.c:csum_and_copy_from_iter_full
  - lib/iov_iter.c:csum_and_copy_from_iter
  - lib/iov_iter.c:iov_iter_get_pages_alloc
  - lib/iov_iter.c:iov_iter_get_pages
  - lib/iov_iter.c:iov_iter_gap_alignment
  - lib/iov_iter.c:iov_iter_alignment
  - lib/iov_iter.c:iov_iter_advance
  - lib/iov_iter.c:iov_iter_copy_from_user_atomic
  - lib/iov_iter.c:iov_iter_zero
  - lib/iov_iter.c:_copy_from_iter_full_nocache
  - lib/iov_iter.c:_copy_from_iter_flushcache
  - lib/iov_iter.c:_copy_from_iter_nocache
  - lib/iov_iter.c:_copy_from_iter_full
  - lib/iov_iter.c:_copy_from_iter
  - lib/iov_iter.c:_copy_to_iter_mcsafe
  - lib/iov_iter.c:_copy_to_iter

In azure: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In mm/filemap.c (ffffffff812100bf)
Location: include/linux/uio.h:74
Inline: True
Inline callers:
  - mm/filemap.c:generic_file_buffered_read

In lib/iov_iter.c (ffffffff8150c313)
Location: include/linux/uio.h:74
Inline: True
Inline callers:
  - lib/iov_iter.c:dup_iter
  - lib/iov_iter.c:csum_and_copy_to_iter
  - lib/iov_iter.c:csum_and_copy_from_iter_full
  - lib/iov_iter.c:csum_and_copy_from_iter
  - lib/iov_iter.c:iov_iter_get_pages_alloc
  - lib/iov_iter.c:iov_iter_get_pages
  - lib/iov_iter.c:iov_iter_gap_alignment
  - lib/iov_iter.c:iov_iter_alignment
  - lib/iov_iter.c:iov_iter_advance
  - lib/iov_iter.c:iov_iter_copy_from_user_atomic
  - lib/iov_iter.c:iov_iter_zero
  - lib/iov_iter.c:_copy_from_iter_full_nocache
  - lib/iov_iter.c:_copy_from_iter_flushcache
  - lib/iov_iter.c:_copy_from_iter_nocache
  - lib/iov_iter.c:_copy_from_iter_full
  - lib/iov_iter.c:_copy_from_iter
  - lib/iov_iter.c:_copy_to_iter_mcsafe
  - lib/iov_iter.c:_copy_to_iter

In gcp: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In mm/filemap.c (ffffffff8121ac89)
Location: include/linux/uio.h:74
Inline: True
Inline callers:
  - mm/filemap.c:generic_file_buffered_read

In lib/iov_iter.c (ffffffff815180b3)
Location: include/linux/uio.h:74
Inline: True
Inline callers:
  - lib/iov_iter.c:dup_iter
  - lib/iov_iter.c:csum_and_copy_to_iter
  - lib/iov_iter.c:csum_and_copy_from_iter_full
  - lib/iov_iter.c:csum_and_copy_from_iter
  - lib/iov_iter.c:iov_iter_get_pages_alloc
  - lib/iov_iter.c:iov_iter_get_pages
  - lib/iov_iter.c:iov_iter_gap_alignment
  - lib/iov_iter.c:iov_iter_alignment
  - lib/iov_iter.c:iov_iter_advance
  - lib/iov_iter.c:iov_iter_copy_from_user_atomic
  - lib/iov_iter.c:iov_iter_zero
  - lib/iov_iter.c:_copy_from_iter_full_nocache
  - lib/iov_iter.c:_copy_from_iter_flushcache
  - lib/iov_iter.c:_copy_from_iter_nocache
  - lib/iov_iter.c:_copy_from_iter_full
  - lib/iov_iter.c:_copy_from_iter
  - lib/iov_iter.c:_copy_to_iter_mcsafe
  - lib/iov_iter.c:_copy_to_iter

In lowlatency: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In mm/filemap.c (ffffffff81229dc8)
Location: include/linux/uio.h:74
Inline: True
Inline callers:
  - mm/filemap.c:generic_file_buffered_read

In lib/iov_iter.c (ffffffff815318a3)
Location: include/linux/uio.h:74
Inline: True
Inline callers:
  - lib/iov_iter.c:dup_iter
  - lib/iov_iter.c:csum_and_copy_to_iter
  - lib/iov_iter.c:csum_and_copy_from_iter_full
  - lib/iov_iter.c:csum_and_copy_from_iter
  - lib/iov_iter.c:iov_iter_get_pages_alloc
  - lib/iov_iter.c:iov_iter_get_pages
  - lib/iov_iter.c:iov_iter_gap_alignment
  - lib/iov_iter.c:iov_iter_alignment
  - lib/iov_iter.c:iov_iter_advance
  - lib/iov_iter.c:iov_iter_copy_from_user_atomic
  - lib/iov_iter.c:iov_iter_zero
  - lib/iov_iter.c:_copy_from_iter_full_nocache
  - lib/iov_iter.c:_copy_from_iter_flushcache
  - lib/iov_iter.c:_copy_from_iter_nocache
  - lib/iov_iter.c:_copy_from_iter_full
  - lib/iov_iter.c:_copy_from_iter
  - lib/iov_iter.c:_copy_to_iter_mcsafe
  - lib/iov_iter.c:_copy_to_iter

DepSurf

Function: iov_iter_is_pipe

Status

Differences

Function: `iov_iter_is_pipe`