DepSurf

Function: __bio_try_merge_page

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: ✅

  bool __bio_try_merge_page(struct bio *bio, struct page *page, unsigned int len, unsigned int off);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In block/bio.c (ffffffff81478ce0)
  Location: block/bio.c:837
  Inline: False
  Direct callers:
    - block/bio.c:bio_add_page
  

  Symbols:

  ffffffff81478ce0-ffffffff81478d34: __bio_try_merge_page (STB_GLOBAL)
  

• In 5.0: ✅

  bool __bio_try_merge_page(struct bio *bio, struct page *page, unsigned int len, unsigned int off);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In block/bio.c (ffffffff81496f40)
  Location: block/bio.c:763
  Inline: False
  Direct callers:
    - fs/iomap.c:iomap_readpage_actor
    - block/bio.c:bio_add_page
  

  Symbols:

  ffffffff81496f40-ffffffff81496f94: __bio_try_merge_page (STB_GLOBAL)
  

• In 5.3: ✅

  bool __bio_try_merge_page(struct bio *bio, struct page *page, unsigned int len, unsigned int off, bool *same_page);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In block/bio.c (ffffffff814c56a0)
  Location: block/bio.c:766
  Inline: False
  Direct callers:
    - fs/iomap/buffered-io.c:iomap_readpage_actor
    - block/bio.c:bio_iov_iter_get_pages
    - block/bio.c:bio_add_page
  

  Symbols:

  ffffffff814c56a0-ffffffff814c57b0: __bio_try_merge_page (STB_GLOBAL)
  

• In 5.4: ✅

  bool __bio_try_merge_page(struct bio *bio, struct page *page, unsigned int len, unsigned int off, bool *same_page);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In block/bio.c (ffffffff814ddcb0)
  Location: block/bio.c:800
  Inline: False
  Direct callers:
    - fs/iomap/buffered-io.c:iomap_readpage_actor
    - block/bio.c:bio_iov_iter_get_pages
    - block/bio.c:bio_add_page
  

  Symbols:

  ffffffff814ddcb0-ffffffff814dddc4: __bio_try_merge_page (STB_GLOBAL)
  

• In 5.8: ✅

  bool __bio_try_merge_page(struct bio *bio, struct page *page, unsigned int len, unsigned int off, bool *same_page);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In block/bio.c (ffffffff8153d810)
  Location: block/bio.c:870
  Inline: False
  Direct callers:
    - fs/iomap/buffered-io.c:iomap_add_to_ioend
    - fs/iomap/buffered-io.c:iomap_readpage_actor
    - block/bio.c:__bio_iov_iter_get_pages
    - block/bio.c:bio_add_page
    - block/bio.c:bio_add_hw_page
  

  Symbols:

  ffffffff8153d810-ffffffff8153d93c: __bio_try_merge_page (STB_GLOBAL)
  

• In 5.11: ✅

  bool __bio_try_merge_page(struct bio *bio, struct page *page, unsigned int len, unsigned int off, bool *same_page);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In block/bio.c (ffffffff8155a3f0)
  Location: block/bio.c:870
  Inline: False
  Direct callers:
    - fs/iomap/buffered-io.c:iomap_add_to_ioend
    - fs/iomap/buffered-io.c:iomap_readpage_actor
    - block/bio.c:__bio_iov_iter_get_pages
    - block/bio.c:bio_add_page
    - block/bio.c:bio_add_hw_page
  

  Symbols:

  ffffffff8155a3f0-ffffffff8155a51c: __bio_try_merge_page (STB_GLOBAL)
  

• In 5.13: ✅

  bool __bio_try_merge_page(struct bio *bio, struct page *page, unsigned int len, unsigned int off, bool *same_page);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In block/bio.c (ffffffff81562bb0)
  Location: block/bio.c:859
  Inline: False
  Direct callers:
    - fs/iomap/buffered-io.c:iomap_add_to_ioend
    - fs/iomap/buffered-io.c:iomap_readpage_actor
    - block/bio.c:bio_add_page
    - block/bio.c:bio_add_hw_page
  

  Symbols:

  ffffffff81562bb0-ffffffff81562cf4: __bio_try_merge_page (STB_GLOBAL)
  

• In 5.15: ✅

  bool __bio_try_merge_page(struct bio *bio, struct page *page, unsigned int len, unsigned int off, bool *same_page);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In block/bio.c (ffffffff815c6790)
  Location: block/bio.c:942
  Inline: False
  Direct callers:
    - block/bio.c:__bio_iov_iter_get_pages
    - block/bio.c:bio_add_page
  

  Symbols:

  ffffffff815c6790-ffffffff815c68d8: __bio_try_merge_page (STB_GLOBAL)
  

• In 5.19: ✅

  bool __bio_try_merge_page(struct bio *bio, struct page *page, unsigned int len, unsigned int off, bool *same_page);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In block/bio.c (ffffffff81671610)
  Location: block/bio.c:891
  Inline: False
  Direct callers:
    - block/bio.c:bio_iov_iter_get_pages
    - block/bio.c:bio_add_folio
    - block/bio.c:bio_add_hw_page
  

  Symbols:

  ffffffff81671610-ffffffff81671782: __bio_try_merge_page (STB_LOCAL)
  

• In 6.2: ✅

  bool __bio_try_merge_page(struct bio *bio, struct page *page, unsigned int len, unsigned int off, bool *same_page);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In block/bio.c (ffffffff8172ce00)
  Location: block/bio.c:946
  Inline: False
  Direct callers:
    - block/bio.c:__bio_iov_iter_get_pages
    - block/bio.c:bio_add_folio
    - block/bio.c:bio_add_hw_page
  

  Symbols:

  ffffffff8172ce00-ffffffff8172cfd3: __bio_try_merge_page (STB_LOCAL)
  

• In 6.5: Absent ⚠️
• In 6.8: Absent ⚠️

Arch

• In arm64: ✅

  bool __bio_try_merge_page(struct bio *bio, struct page *page, unsigned int len, unsigned int off, bool *same_page);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In block/bio.c (ffff8000105da198)
  Location: block/bio.c:800
  Inline: False
  Direct callers:
    - fs/iomap/buffered-io.c:iomap_readpage_actor
    - block/bio.c:bio_iov_iter_get_pages
    - block/bio.c:bio_add_page
  

  Symbols:

  ffff8000105da198-ffff8000105da2f8: __bio_try_merge_page (STB_GLOBAL)
  

• In armhf: ✅

  bool __bio_try_merge_page(struct bio *bio, struct page *page, unsigned int len, unsigned int off, bool *same_page);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In block/bio.c (c0787eb4)
  Location: block/bio.c:800
  Inline: False
  Direct callers:
    - fs/iomap/buffered-io.c:iomap_readpage_actor
    - block/bio.c:bio_iov_iter_get_pages
    - block/bio.c:bio_add_page
  

  Symbols:

  c0787eb4-c0788008: __bio_try_merge_page (STB_GLOBAL)
  

• In ppc64el: ✅

  bool __bio_try_merge_page(struct bio *bio, struct page *page, unsigned int len, unsigned int off, bool *same_page);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In block/bio.c (c00000000076b010)
  Location: block/bio.c:800
  Inline: False
  Direct callers:
    - fs/iomap/buffered-io.c:iomap_readpage_actor
    - block/bio.c:bio_iov_iter_get_pages
    - block/bio.c:bio_add_page
  

  Symbols:

  c00000000076b010-c00000000076b11c: __bio_try_merge_page (STB_GLOBAL)
  

• In riscv64: ✅

  bool __bio_try_merge_page(struct bio *bio, struct page *page, unsigned int len, unsigned int off, bool *same_page);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In block/bio.c (ffffffe00041e022)
  Location: block/bio.c:800
  Inline: False
  Direct callers:
    - fs/iomap/buffered-io.c:iomap_readpage_actor
    - block/bio.c:bio_iov_iter_get_pages
    - block/bio.c:bio_add_page
  

  Symbols:

  ffffffe00041e022-ffffffe00041e0ec: __bio_try_merge_page (STB_GLOBAL)
  

Flavor

• In aws: ✅

  bool __bio_try_merge_page(struct bio *bio, struct page *page, unsigned int len, unsigned int off, bool *same_page);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In block/bio.c (ffffffff814d6290)
  Location: block/bio.c:800
  Inline: False
  Direct callers:
    - fs/iomap/buffered-io.c:iomap_readpage_actor
    - block/bio.c:bio_iov_iter_get_pages
    - block/bio.c:bio_add_page
  

  Symbols:

  ffffffff814d6290-ffffffff814d63a4: __bio_try_merge_page (STB_GLOBAL)
  

• In azure: ✅

  bool __bio_try_merge_page(struct bio *bio, struct page *page, unsigned int len, unsigned int off, bool *same_page);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In block/bio.c (ffffffff814c6c50)
  Location: block/bio.c:800
  Inline: False
  Direct callers:
    - fs/iomap/buffered-io.c:iomap_readpage_actor
    - block/bio.c:bio_iov_iter_get_pages
    - block/bio.c:bio_add_page
  

  Symbols:

  ffffffff814c6c50-ffffffff814c6d09: __bio_try_merge_page (STB_GLOBAL)
  

• In gcp: ✅

  bool __bio_try_merge_page(struct bio *bio, struct page *page, unsigned int len, unsigned int off, bool *same_page);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In block/bio.c (ffffffff814d2320)
  Location: block/bio.c:800
  Inline: False
  Direct callers:
    - fs/iomap/buffered-io.c:iomap_readpage_actor
    - block/bio.c:bio_iov_iter_get_pages
    - block/bio.c:bio_add_page
  

  Symbols:

  ffffffff814d2320-ffffffff814d2434: __bio_try_merge_page (STB_GLOBAL)
  

• In lowlatency: ✅

  bool __bio_try_merge_page(struct bio *bio, struct page *page, unsigned int len, unsigned int off, bool *same_page);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In block/bio.c (ffffffff814eae40)
  Location: block/bio.c:800
  Inline: False
  Direct callers:
    - fs/iomap/buffered-io.c:iomap_readpage_actor
    - block/bio.c:bio_iov_iter_get_pages
    - block/bio.c:bio_add_page
  

  Symbols:

  ffffffff814eae40-ffffffff814eaf54: __bio_try_merge_page (STB_GLOBAL)
  

Differences

Regular

• No changes between 4.18 and 5.0 ✅
• Changed between 5.0 and 5.3 ⚠️

  • Param added. bool *same_page
• 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 ✅

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 ✅