DepSurf

Function: copy_page_from_iter_atomic

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: Absent ⚠️
• In 5.15: Transformation ⚠️

  size_t copy_page_from_iter_atomic(struct page *page, unsigned int offset, size_t bytes, struct iov_iter *i);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In lib/iov_iter.c (0)
  Location: lib/iov_iter.c:911
  Inline: False
  Direct callers:
    - mm/filemap.c:generic_perform_write
    - fs/iomap/buffered-io.c:iomap_file_buffered_write
    - fs/fuse/file.c:fuse_fill_write_pages
  

  Symbols:

  ffffffff81cda8ab-ffffffff81cda8d4: copy_page_from_iter_atomic.cold (STB_LOCAL)
  ffffffff81614d80-ffffffff81615458: copy_page_from_iter_atomic (STB_GLOBAL)
  

• In 5.19: Transformation ⚠️

  size_t copy_page_from_iter_atomic(struct page *page, unsigned int offset, size_t bytes, struct iov_iter *i);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In lib/iov_iter.c (0)
  Location: lib/iov_iter.c:963
  Inline: False
  Direct callers:
    - mm/filemap.c:generic_perform_write
    - fs/iomap/buffered-io.c:iomap_write_iter
    - fs/fuse/file.c:fuse_fill_write_pages
  

  Symbols:

  ffffffff81e92f98-ffffffff81e92fe4: copy_page_from_iter_atomic.cold (STB_LOCAL)
  ffffffff816e2cf0-ffffffff816e343c: copy_page_from_iter_atomic (STB_GLOBAL)
  

• In 6.2: Transformation ⚠️

  size_t copy_page_from_iter_atomic(struct page *page, unsigned int offset, size_t bytes, struct iov_iter *i);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In lib/iov_iter.c (0)
  Location: lib/iov_iter.c:809
  Inline: False
  Direct callers:
    - mm/filemap.c:generic_perform_write
    - fs/iomap/buffered-io.c:iomap_write_iter
    - fs/fuse/file.c:fuse_fill_write_pages
  

  Symbols:

  ffffffff820782fc-ffffffff82078345: copy_page_from_iter_atomic.cold (STB_LOCAL)
  ffffffff817d5490-ffffffff817d5b02: copy_page_from_iter_atomic (STB_GLOBAL)
  

• In 6.5: Transformation ⚠️

  size_t copy_page_from_iter_atomic(struct page *page, unsigned int offset, size_t bytes, struct iov_iter *i);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In lib/iov_iter.c (0)
  Location: lib/iov_iter.c:569
  Inline: False
  Direct callers:
    - mm/filemap.c:generic_perform_write
    - fs/iomap/buffered-io.c:iomap_write_iter
    - fs/fuse/file.c:fuse_fill_write_pages
  

  Symbols:

  ffffffff820f8770-ffffffff820f87ed: copy_page_from_iter_atomic.cold (STB_LOCAL)
  ffffffff81813ec0-ffffffff81814478: copy_page_from_iter_atomic (STB_GLOBAL)
  

• In 6.8: Transformation ⚠️

  size_t copy_page_from_iter_atomic(struct page *page, size_t offset, size_t bytes, struct iov_iter *i);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In lib/iov_iter.c (0)
  Location: lib/iov_iter.c:460
  Inline: False
  Direct callers:
    - mm/filemap.c:generic_perform_write
    - fs/iomap/buffered-io.c:iomap_write_iter
    - fs/fuse/file.c:fuse_fill_write_pages
  

  Symbols:

  ffffffff821d6297-ffffffff821d62ca: copy_page_from_iter_atomic.cold (STB_LOCAL)
  ffffffff818582a0-ffffffff8185892f: copy_page_from_iter_atomic (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 5.15 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. unsigned int offset ➡️ size_t offset