DepSurf

Function: xen_biovec_phys_mergeable

Status

Regular

• In 4.4: ✅

  bool xen_biovec_phys_mergeable(const struct bio_vec *vec1, const struct bio_vec *vec2);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In drivers/xen/biomerge.c (ffffffff814d27b0)
  Location: drivers/xen/biomerge.c:6
  Inline: False
  Direct callers:
    - block/blk-merge.c:__blk_recalc_rq_segments
    - block/blk-merge.c:blk_rq_map_sg
    - block/blk-merge.c:blk_queue_split
    - block/blk-merge.c:attempt_merge
    - block/blk-integrity.c:blk_rq_map_integrity_sg
    - block/blk-integrity.c:blk_rq_count_integrity_sg
  

  Symbols:

  ffffffff814d27b0-ffffffff814d29bd: xen_biovec_phys_mergeable (STB_GLOBAL)
  

• In 4.8: ✅

  bool xen_biovec_phys_mergeable(const struct bio_vec *vec1, const struct bio_vec *vec2);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In drivers/xen/biomerge.c (ffffffff815234e0)
  Location: drivers/xen/biomerge.c:6
  Inline: False
  Direct callers:
    - block/blk-merge.c:blk_rq_map_sg
    - block/blk-merge.c:__blk_recalc_rq_segments
    - block/blk-merge.c:blk_queue_split
    - block/blk-integrity.c:blk_rq_map_integrity_sg
    - block/blk-integrity.c:blk_rq_count_integrity_sg
  

  Symbols:

  ffffffff815234e0-ffffffff815236ec: xen_biovec_phys_mergeable (STB_GLOBAL)
  

• In 4.10: ✅

  bool xen_biovec_phys_mergeable(const struct bio_vec *vec1, const struct bio_vec *vec2);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In drivers/xen/biomerge.c (ffffffff8154f9c0)
  Location: drivers/xen/biomerge.c:6
  Inline: False
  Direct callers:
    - block/blk-merge.c:ll_front_merge_fn
    - block/blk-merge.c:ll_back_merge_fn
    - block/blk-merge.c:blk_rq_map_sg
    - block/blk-merge.c:__blk_recalc_rq_segments
    - block/blk-merge.c:blk_queue_split
    - block/blk-integrity.c:blk_rq_map_integrity_sg
    - block/blk-integrity.c:blk_rq_count_integrity_sg
  

  Symbols:

  ffffffff8154f9c0-ffffffff8154fba7: xen_biovec_phys_mergeable (STB_GLOBAL)
  

• In 4.13: ✅

  bool xen_biovec_phys_mergeable(const struct bio_vec *vec1, const struct bio_vec *vec2);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In drivers/xen/biomerge.c (ffffffff815640f0)
  Location: drivers/xen/biomerge.c:6
  Inline: False
  Direct callers:
    - block/blk-merge.c:attempt_merge
    - block/blk-merge.c:attempt_merge
    - block/blk-merge.c:ll_front_merge_fn
    - block/blk-merge.c:ll_back_merge_fn
    - block/blk-merge.c:blk_rq_map_sg
    - block/blk-merge.c:__blk_recalc_rq_segments
    - block/blk-merge.c:blk_queue_split
    - block/blk-integrity.c:blk_rq_map_integrity_sg
    - block/blk-integrity.c:blk_rq_count_integrity_sg
  

  Symbols:

  ffffffff815640f0-ffffffff81564265: xen_biovec_phys_mergeable (STB_GLOBAL)
  

• In 4.15: ✅

  bool xen_biovec_phys_mergeable(const struct bio_vec *vec1, const struct bio_vec *vec2);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In drivers/xen/biomerge.c (ffffffff815c8240)
  Location: drivers/xen/biomerge.c:7
  Inline: False
  Direct callers:
    - block/blk-merge.c:attempt_merge
    - block/blk-merge.c:attempt_merge
    - block/blk-merge.c:ll_front_merge_fn
    - block/blk-merge.c:ll_back_merge_fn
    - block/blk-merge.c:blk_rq_map_sg
    - block/blk-merge.c:__blk_recalc_rq_segments
    - block/blk-merge.c:blk_queue_split
    - block/blk-integrity.c:blk_rq_map_integrity_sg
    - block/blk-integrity.c:blk_rq_count_integrity_sg
  

  Symbols:

  ffffffff815c8240-ffffffff815c83b5: xen_biovec_phys_mergeable (STB_GLOBAL)
  

• In 4.18: ✅

  bool xen_biovec_phys_mergeable(const struct bio_vec *vec1, const struct bio_vec *vec2);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In drivers/xen/biomerge.c (ffffffff81600ab0)
  Location: drivers/xen/biomerge.c:7
  Inline: False
  Direct callers:
    - block/blk-merge.c:ll_front_merge_fn
    - block/blk-merge.c:ll_back_merge_fn
    - block/blk-merge.c:blk_rq_map_sg
    - block/blk-merge.c:__blk_recalc_rq_segments
    - block/blk-merge.c:blk_queue_split
    - block/blk-integrity.c:blk_rq_map_integrity_sg
    - block/blk-integrity.c:blk_rq_count_integrity_sg
  

  Symbols:

  ffffffff81600ab0-ffffffff81600c1f: xen_biovec_phys_mergeable (STB_GLOBAL)
  

• In 5.0: ✅

  bool xen_biovec_phys_mergeable(const struct bio_vec *vec1, const struct bio_vec *vec2);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In drivers/xen/biomerge.c (ffffffff8161bb80)
  Location: drivers/xen/biomerge.c:7
  Inline: False
  Direct callers:
    - block/blk-merge.c:ll_front_merge_fn
    - block/blk-merge.c:ll_back_merge_fn
    - block/blk-merge.c:blk_rq_map_sg
    - block/blk-merge.c:__blk_recalc_rq_segments
    - block/blk-merge.c:blk_queue_split
    - block/blk-integrity.c:blk_rq_map_integrity_sg
    - block/blk-integrity.c:blk_rq_count_integrity_sg
  

  Symbols:

  ffffffff8161bb80-ffffffff8161bcef: xen_biovec_phys_mergeable (STB_GLOBAL)
  

• In 5.3: ✅

  bool xen_biovec_phys_mergeable(const struct bio_vec *vec1, const struct page *page);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In drivers/xen/biomerge.c (ffffffff8164f800)
  Location: drivers/xen/biomerge.c:8
  Inline: False
  Direct callers:
    - block/bio.c:__bio_try_merge_page
    - block/bio.c:__bio_add_pc_page
    - block/blk-merge.c:ll_front_merge_fn
    - block/blk-merge.c:ll_back_merge_fn
    - block/blk-merge.c:__blk_bios_map_sg
    - block/blk-integrity.c:blk_rq_map_integrity_sg
    - block/blk-integrity.c:blk_rq_count_integrity_sg
  

  Symbols:

  ffffffff8164f800-ffffffff8164f96d: xen_biovec_phys_mergeable (STB_GLOBAL)
  

• In 5.4: ✅

  bool xen_biovec_phys_mergeable(const struct bio_vec *vec1, const struct page *page);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In drivers/xen/biomerge.c (ffffffff81671db0)
  Location: drivers/xen/biomerge.c:8
  Inline: False
  Direct callers:
    - block/bio.c:__bio_try_merge_page
    - block/blk-merge.c:ll_front_merge_fn
    - block/blk-merge.c:ll_back_merge_fn
    - block/blk-merge.c:__blk_bios_map_sg
    - block/blk-integrity.c:blk_rq_map_integrity_sg
    - block/blk-integrity.c:blk_rq_count_integrity_sg
  

  Symbols:

  ffffffff81671db0-ffffffff81671f1d: xen_biovec_phys_mergeable (STB_GLOBAL)
  

• In 5.8: ✅

  bool xen_biovec_phys_mergeable(const struct bio_vec *vec1, const struct page *page);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In drivers/xen/biomerge.c (ffffffff81722480)
  Location: drivers/xen/biomerge.c:8
  Inline: False
  Direct callers:
    - block/bio.c:__bio_try_merge_page
    - block/blk-merge.c:ll_front_merge_fn
    - block/blk-merge.c:__blk_bios_map_sg
    - block/blk-integrity.c:blk_rq_map_integrity_sg
    - block/blk-integrity.c:blk_rq_count_integrity_sg
  

  Symbols:

  ffffffff81722480-ffffffff817225e3: xen_biovec_phys_mergeable (STB_GLOBAL)
  

• In 5.11: ✅

  bool xen_biovec_phys_mergeable(const struct bio_vec *vec1, const struct page *page);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In drivers/xen/biomerge.c (ffffffff8173f0e0)
  Location: drivers/xen/biomerge.c:8
  Inline: False
  Direct callers:
    - block/bio.c:__bio_try_merge_page
    - block/blk-merge.c:ll_merge_requests_fn
    - block/blk-merge.c:ll_front_merge_fn
    - block/blk-merge.c:__blk_bios_map_sg
    - block/blk-integrity.c:blk_rq_map_integrity_sg
    - block/blk-integrity.c:blk_rq_count_integrity_sg
  

  Symbols:

  ffffffff8173f0e0-ffffffff8173f255: xen_biovec_phys_mergeable (STB_GLOBAL)
  

• In 5.13: ✅

  bool xen_biovec_phys_mergeable(const struct bio_vec *vec1, const struct page *page);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In drivers/xen/biomerge.c (ffffffff81722b30)
  Location: drivers/xen/biomerge.c:8
  Inline: False
  Direct callers:
    - block/bio.c:__bio_try_merge_page
    - block/blk-merge.c:__blk_bios_map_sg
    - block/blk-merge.c:bio_will_gap
    - block/blk-integrity.c:blk_rq_map_integrity_sg
    - block/blk-integrity.c:blk_rq_count_integrity_sg
  

  Symbols:

  ffffffff81722b30-ffffffff81722ca9: xen_biovec_phys_mergeable (STB_GLOBAL)
  

• In 5.15: ✅

  bool xen_biovec_phys_mergeable(const struct bio_vec *vec1, const struct page *page);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In drivers/xen/biomerge.c (ffffffff817a1980)
  Location: drivers/xen/biomerge.c:8
  Inline: False
  Direct callers:
    - block/bio.c:__bio_try_merge_page
    - block/blk-merge.c:__blk_bios_map_sg
    - block/blk-merge.c:bio_will_gap
    - block/blk-integrity.c:blk_rq_map_integrity_sg
    - block/blk-integrity.c:blk_rq_count_integrity_sg
  

  Symbols:

  ffffffff817a1980-ffffffff817a1af9: xen_biovec_phys_mergeable (STB_GLOBAL)
  

• In 5.19: ✅

  bool xen_biovec_phys_mergeable(const struct bio_vec *vec1, const struct page *page);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In drivers/xen/biomerge.c (ffffffff818db9b0)
  Location: drivers/xen/biomerge.c:8
  Inline: False
  Direct callers:
    - block/bio.c:__bio_try_merge_page
    - block/blk-merge.c:__blk_bios_map_sg
    - block/blk-merge.c:bio_will_gap
    - block/blk-integrity.c:blk_rq_map_integrity_sg
    - block/blk-integrity.c:blk_rq_count_integrity_sg
  

  Symbols:

  ffffffff818db9b0-ffffffff818dbb23: xen_biovec_phys_mergeable (STB_GLOBAL)
  

• In 6.2: ✅

  bool xen_biovec_phys_mergeable(const struct bio_vec *vec1, const struct page *page);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In drivers/xen/biomerge.c (ffffffff81a2eaf0)
  Location: drivers/xen/biomerge.c:8
  Inline: False
  Direct callers:
    - block/bio.c:__bio_try_merge_page
    - block/blk-merge.c:__blk_bios_map_sg
    - block/blk-merge.c:bio_will_gap
    - block/blk-integrity.c:blk_rq_map_integrity_sg
    - block/blk-integrity.c:blk_rq_count_integrity_sg
  

  Symbols:

  ffffffff81a2eaf0-ffffffff81a2ec63: xen_biovec_phys_mergeable (STB_GLOBAL)
  

• In 6.5: ✅

  bool xen_biovec_phys_mergeable(const struct bio_vec *vec1, const struct page *page);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In drivers/xen/biomerge.c (ffffffff81a782b0)
  Location: drivers/xen/biomerge.c:8
  Inline: False
  Direct callers:
    - block/bio.c:bvec_try_merge_page
    - block/blk-merge.c:__blk_bios_map_sg
    - block/blk-merge.c:bio_will_gap
    - block/blk-integrity.c:blk_rq_map_integrity_sg
    - block/blk-integrity.c:blk_rq_count_integrity_sg
  

  Symbols:

  ffffffff81a782b0-ffffffff81a78423: xen_biovec_phys_mergeable (STB_GLOBAL)
  

• In 6.8: ✅

  bool xen_biovec_phys_mergeable(const struct bio_vec *vec1, const struct page *page);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In drivers/xen/biomerge.c (ffffffff81aca5d0)
  Location: drivers/xen/biomerge.c:8
  Inline: False
  Direct callers:
    - block/bio.c:bvec_try_merge_page
    - block/blk-merge.c:__blk_bios_map_sg
    - block/blk-merge.c:bio_will_gap
    - block/blk-integrity.c:blk_rq_map_integrity_sg
    - block/blk-integrity.c:blk_rq_count_integrity_sg
  

  Symbols:

  ffffffff81aca5d0-ffffffff81aca743: xen_biovec_phys_mergeable (STB_GLOBAL)
  

Arch

• In arm64: ✅

  bool xen_biovec_phys_mergeable(const struct bio_vec *vec1, const struct page *page);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In drivers/xen/biomerge.c (ffff80001083c980)
  Location: drivers/xen/biomerge.c:8
  Inline: False
  Direct callers:
    - block/bio.c:__bio_try_merge_page
    - block/blk-merge.c:ll_front_merge_fn
    - block/blk-merge.c:ll_back_merge_fn
    - block/blk-merge.c:__blk_bios_map_sg
    - block/blk-integrity.c:blk_rq_map_integrity_sg
    - block/blk-integrity.c:blk_rq_count_integrity_sg
  

  Symbols:

  ffff80001083c980-ffff80001083ca30: xen_biovec_phys_mergeable (STB_GLOBAL)
  

• In armhf: Absent ⚠️
• In ppc64el: Absent ⚠️
• In riscv64: Absent ⚠️

Flavor

• In aws: ✅

  bool xen_biovec_phys_mergeable(const struct bio_vec *vec1, const struct page *page);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In drivers/xen/biomerge.c (ffffffff81637e70)
  Location: drivers/xen/biomerge.c:8
  Inline: False
  Direct callers:
    - block/bio.c:__bio_try_merge_page
    - block/blk-merge.c:ll_front_merge_fn
    - block/blk-merge.c:ll_back_merge_fn
    - block/blk-merge.c:__blk_bios_map_sg
    - block/blk-integrity.c:blk_rq_map_integrity_sg
    - block/blk-integrity.c:blk_rq_count_integrity_sg
  

  Symbols:

  ffffffff81637e70-ffffffff81637fdd: xen_biovec_phys_mergeable (STB_GLOBAL)
  

• In azure: Absent ⚠️
• In gcp: ✅

  bool xen_biovec_phys_mergeable(const struct bio_vec *vec1, const struct page *page);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In drivers/xen/biomerge.c (ffffffff81665bf0)
  Location: drivers/xen/biomerge.c:8
  Inline: False
  Direct callers:
    - block/bio.c:__bio_try_merge_page
    - block/blk-merge.c:ll_front_merge_fn
    - block/blk-merge.c:ll_back_merge_fn
    - block/blk-merge.c:__blk_bios_map_sg
    - block/blk-integrity.c:blk_rq_map_integrity_sg
    - block/blk-integrity.c:blk_rq_count_integrity_sg
  

  Symbols:

  ffffffff81665bf0-ffffffff81665d5d: xen_biovec_phys_mergeable (STB_GLOBAL)
  

• In lowlatency: ✅

  bool xen_biovec_phys_mergeable(const struct bio_vec *vec1, const struct page *page);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In drivers/xen/biomerge.c (ffffffff816801a0)
  Location: drivers/xen/biomerge.c:8
  Inline: False
  Direct callers:
    - block/bio.c:__bio_try_merge_page
    - block/blk-merge.c:ll_front_merge_fn
    - block/blk-merge.c:ll_back_merge_fn
    - block/blk-merge.c:__blk_bios_map_sg
    - block/blk-integrity.c:blk_rq_map_integrity_sg
    - block/blk-integrity.c:blk_rq_count_integrity_sg
  

  Symbols:

  ffffffff816801a0-ffffffff8168030d: xen_biovec_phys_mergeable (STB_GLOBAL)
  

Differences

Regular

• No changes between 4.4 and 4.8 ✅
• 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 ✅
• Changed between 5.0 and 5.3 ⚠️

  • Param added. const struct page *page
  • Param removed. const struct bio_vec *vec2
• 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 ✅
• No changes between 6.2 and 6.5 ✅
• No changes between 6.5 and 6.8 ✅

Arch

• No changes between amd64 and arm64 ✅

Flavor

• No changes between generic and aws ✅
• No changes between generic and gcp ✅
• No changes between generic and lowlatency ✅