DepSurf

Function: blk_next_bio

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: ✅

  struct bio *blk_next_bio(struct bio *bio, unsigned int nr_pages, gfp_t gfp);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In block/blk-lib.c (ffffffff814a6570)
  Location: block/blk-lib.c:13
  Inline: False
  Direct callers:
    - block/blk-lib.c:__blkdev_issue_zero_pages
    - block/blk-lib.c:__blkdev_issue_write_zeroes
    - block/blk-lib.c:blkdev_issue_write_same
    - block/blk-lib.c:__blkdev_issue_discard
    - block/blk-zoned.c:blkdev_reset_zones
  

  Symbols:

  ffffffff814a6570-ffffffff814a65b0: blk_next_bio (STB_GLOBAL)
  

• In 5.3: ✅

  struct bio *blk_next_bio(struct bio *bio, unsigned int nr_pages, gfp_t gfp);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In block/blk-lib.c (ffffffff814d4470)
  Location: block/blk-lib.c:13
  Inline: False
  Direct callers:
    - block/blk-lib.c:__blkdev_issue_zero_pages
    - block/blk-lib.c:__blkdev_issue_write_zeroes
    - block/blk-lib.c:blkdev_issue_write_same
    - block/blk-lib.c:__blkdev_issue_discard
    - block/blk-zoned.c:blkdev_reset_zones
  

  Symbols:

  ffffffff814d4470-ffffffff814d44b2: blk_next_bio (STB_GLOBAL)
  

• In 5.4: ✅

  struct bio *blk_next_bio(struct bio *bio, unsigned int nr_pages, gfp_t gfp);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In block/blk-lib.c (ffffffff814ed790)
  Location: block/blk-lib.c:13
  Inline: False
  Direct callers:
    - block/blk-lib.c:__blkdev_issue_zero_pages
    - block/blk-lib.c:__blkdev_issue_write_zeroes
    - block/blk-lib.c:blkdev_issue_write_same
    - block/blk-lib.c:__blkdev_issue_discard
    - block/blk-zoned.c:blkdev_reset_zones
  

  Symbols:

  ffffffff814ed790-ffffffff814ed7d2: blk_next_bio (STB_GLOBAL)
  

• In 5.8: Selective Inline ⚠️

  struct bio *blk_next_bio(struct bio *bio, unsigned int nr_pages, gfp_t gfp);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In block/blk-lib.c (ffffffff8154d3a7)
  Location: block/blk-lib.c:13
  Inline: True
  Inline callers:
    - block/blk-lib.c:__blkdev_issue_zero_pages
    - block/blk-lib.c:__blkdev_issue_write_zeroes
    - block/blk-lib.c:__blkdev_issue_write_same
    - block/blk-lib.c:__blkdev_issue_discard
  Direct callers:
    - block/blk-zoned.c:blkdev_zone_mgmt
  

  Symbols:

  ffffffff8154de40-ffffffff8154de82: blk_next_bio (STB_GLOBAL)
  

• In 5.11: Selective Inline ⚠️

  struct bio *blk_next_bio(struct bio *bio, unsigned int nr_pages, gfp_t gfp);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In block/blk-lib.c (ffffffff815697a4)
  Location: block/blk-lib.c:13
  Inline: True
  Inline callers:
    - block/blk-lib.c:__blkdev_issue_zero_pages
    - block/blk-lib.c:__blkdev_issue_write_zeroes
    - block/blk-lib.c:__blkdev_issue_write_same
    - block/blk-lib.c:__blkdev_issue_discard
  Direct callers:
    - block/blk-zoned.c:blkdev_zone_mgmt
  

  Symbols:

  ffffffff8156a300-ffffffff8156a342: blk_next_bio (STB_GLOBAL)
  

• In 5.13: Selective Inline ⚠️

  struct bio *blk_next_bio(struct bio *bio, unsigned int nr_pages, gfp_t gfp);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In block/blk-lib.c (ffffffff8157170e)
  Location: block/blk-lib.c:13
  Inline: True
  Inline callers:
    - block/blk-lib.c:__blkdev_issue_zero_pages
    - block/blk-lib.c:__blkdev_issue_write_zeroes
    - block/blk-lib.c:blkdev_issue_write_same
    - block/blk-lib.c:__blkdev_issue_discard
  Direct callers:
    - block/blk-zoned.c:blkdev_zone_mgmt
  

  Symbols:

  ffffffff81572240-ffffffff81572285: blk_next_bio (STB_GLOBAL)
  

• In 5.15: Selective Inline ⚠️

  struct bio *blk_next_bio(struct bio *bio, unsigned int nr_pages, gfp_t gfp);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In block/blk-lib.c (ffffffff815d5e1e)
  Location: block/blk-lib.c:13
  Inline: True
  Inline callers:
    - block/blk-lib.c:__blkdev_issue_zero_pages
    - block/blk-lib.c:__blkdev_issue_write_zeroes
    - block/blk-lib.c:blkdev_issue_write_same
    - block/blk-lib.c:__blkdev_issue_discard
  Direct callers:
    - block/blk-zoned.c:blkdev_zone_mgmt
    - block/blk-zoned.c:blkdev_zone_reset_all_emulated
  

  Symbols:

  ffffffff815d5d60-ffffffff815d5da5: blk_next_bio (STB_GLOBAL)
  

• In 5.19: ✅

  struct bio *blk_next_bio(struct bio *bio, struct block_device *bdev, unsigned int nr_pages, unsigned int opf, gfp_t gfp);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In block/bio.c (ffffffff816732d0)
  Location: block/bio.c:343
  Inline: False
  Direct callers:
    - block/blk-lib.c:blkdev_issue_secure_erase
    - block/blk-lib.c:__blkdev_issue_zero_pages
    - block/blk-lib.c:__blkdev_issue_write_zeroes
    - block/blk-lib.c:__blkdev_issue_discard
    - block/blk-zoned.c:blkdev_zone_mgmt
    - block/blk-zoned.c:blkdev_zone_reset_all_emulated
  

  Symbols:

  ffffffff816732d0-ffffffff81673344: blk_next_bio (STB_GLOBAL)
  

• In 6.2: ✅

  struct bio *blk_next_bio(struct bio *bio, struct block_device *bdev, unsigned int nr_pages, blk_opf_t opf, gfp_t gfp);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In block/bio.c (ffffffff8172ee40)
  Location: block/bio.c:349
  Inline: False
  Direct callers:
    - block/blk-lib.c:blkdev_issue_secure_erase
    - block/blk-lib.c:__blkdev_issue_zero_pages
    - block/blk-lib.c:__blkdev_issue_write_zeroes
    - block/blk-lib.c:__blkdev_issue_discard
    - block/blk-zoned.c:blkdev_zone_mgmt
    - block/blk-zoned.c:blkdev_zone_reset_all_emulated
  

  Symbols:

  ffffffff8172ee40-ffffffff8172eeb4: blk_next_bio (STB_GLOBAL)
  

• In 6.5: ✅

  struct bio *blk_next_bio(struct bio *bio, struct block_device *bdev, unsigned int nr_pages, blk_opf_t opf, gfp_t gfp);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In block/bio.c (ffffffff8176b070)
  Location: block/bio.c:348
  Inline: False
  Direct callers:
    - block/blk-lib.c:blkdev_issue_secure_erase
    - block/blk-lib.c:__blkdev_issue_zero_pages
    - block/blk-lib.c:__blkdev_issue_write_zeroes
    - block/blk-lib.c:__blkdev_issue_discard
    - block/blk-zoned.c:blkdev_zone_mgmt
    - block/blk-zoned.c:blkdev_zone_reset_all_emulated
  

  Symbols:

  ffffffff8176b070-ffffffff8176b0e4: blk_next_bio (STB_GLOBAL)
  

• In 6.8: ✅

  struct bio *blk_next_bio(struct bio *bio, struct block_device *bdev, unsigned int nr_pages, blk_opf_t opf, gfp_t gfp);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In block/bio.c (ffffffff817ad500)
  Location: block/bio.c:348
  Inline: False
  Direct callers:
    - block/blk-lib.c:blkdev_issue_secure_erase
    - block/blk-lib.c:__blkdev_issue_zero_pages
    - block/blk-lib.c:__blkdev_issue_write_zeroes
    - block/blk-lib.c:__blkdev_issue_discard
    - block/blk-zoned.c:blkdev_zone_mgmt
    - block/blk-zoned.c:blkdev_zone_reset_all_emulated
  

  Symbols:

  ffffffff817ad500-ffffffff817ad574: blk_next_bio (STB_GLOBAL)
  

Arch

• In arm64: ✅

  struct bio *blk_next_bio(struct bio *bio, unsigned int nr_pages, gfp_t gfp);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In block/blk-lib.c (ffff8000105ec380)
  Location: block/blk-lib.c:13
  Inline: False
  Direct callers:
    - block/blk-lib.c:__blkdev_issue_zero_pages
    - block/blk-lib.c:__blkdev_issue_write_zeroes
    - block/blk-lib.c:blkdev_issue_write_same
    - block/blk-lib.c:__blkdev_issue_discard
    - block/blk-zoned.c:blkdev_reset_zones
  

  Symbols:

  ffff8000105ec380-ffff8000105ec3e8: blk_next_bio (STB_GLOBAL)
  

• In armhf: ✅

  struct bio *blk_next_bio(struct bio *bio, unsigned int nr_pages, gfp_t gfp);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In block/blk-lib.c (c07987e8)
  Location: block/blk-lib.c:13
  Inline: False
  Direct callers:
    - block/blk-lib.c:__blkdev_issue_zero_pages
    - block/blk-lib.c:__blkdev_issue_write_zeroes
    - block/blk-lib.c:blkdev_issue_write_same
    - block/blk-lib.c:__blkdev_issue_discard
    - block/blk-zoned.c:blkdev_reset_zones
  

  Symbols:

  c07987e8-c079883c: blk_next_bio (STB_GLOBAL)
  

• In ppc64el: ✅

  struct bio *blk_next_bio(struct bio *bio, unsigned int nr_pages, gfp_t gfp);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In block/blk-lib.c (c0000000007819f0)
  Location: block/blk-lib.c:13
  Inline: False
  Direct callers:
    - block/blk-lib.c:__blkdev_issue_zero_pages
    - block/blk-lib.c:__blkdev_issue_write_zeroes
    - block/blk-lib.c:__blkdev_issue_write_zeroes
    - block/blk-lib.c:blkdev_issue_write_same
    - block/blk-lib.c:blkdev_issue_write_same
    - block/blk-lib.c:__blkdev_issue_discard
    - block/blk-zoned.c:blkdev_reset_zones
  

  Symbols:

  c0000000007819f0-c000000000781a70: blk_next_bio (STB_GLOBAL)
  

• In riscv64: ✅

  struct bio *blk_next_bio(struct bio *bio, unsigned int nr_pages, gfp_t gfp);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In block/blk-lib.c (ffffffe00042bf9e)
  Location: block/blk-lib.c:13
  Inline: False
  Direct callers:
    - block/blk-lib.c:__blkdev_issue_zero_pages
    - block/blk-lib.c:__blkdev_issue_write_zeroes
    - block/blk-lib.c:blkdev_issue_write_same
    - block/blk-lib.c:__blkdev_issue_discard
    - block/blk-zoned.c:blkdev_reset_zones
  

  Symbols:

  ffffffe00042bf9e-ffffffe00042bffa: blk_next_bio (STB_GLOBAL)
  

Flavor

• In aws: ✅

  struct bio *blk_next_bio(struct bio *bio, unsigned int nr_pages, gfp_t gfp);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In block/blk-lib.c (ffffffff814e5d70)
  Location: block/blk-lib.c:13
  Inline: False
  Direct callers:
    - block/blk-lib.c:__blkdev_issue_zero_pages
    - block/blk-lib.c:__blkdev_issue_write_zeroes
    - block/blk-lib.c:blkdev_issue_write_same
    - block/blk-lib.c:__blkdev_issue_discard
    - block/blk-zoned.c:blkdev_reset_zones
  

  Symbols:

  ffffffff814e5d70-ffffffff814e5db2: blk_next_bio (STB_GLOBAL)
  

• In azure: ✅

  struct bio *blk_next_bio(struct bio *bio, unsigned int nr_pages, gfp_t gfp);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In block/blk-lib.c (ffffffff814d62e0)
  Location: block/blk-lib.c:13
  Inline: False
  Direct callers:
    - block/blk-lib.c:__blkdev_issue_zero_pages
    - block/blk-lib.c:__blkdev_issue_write_zeroes
    - block/blk-lib.c:blkdev_issue_write_same
    - block/blk-lib.c:__blkdev_issue_discard
    - block/blk-zoned.c:blkdev_reset_zones
  

  Symbols:

  ffffffff814d62e0-ffffffff814d6322: blk_next_bio (STB_GLOBAL)
  

• In gcp: ✅

  struct bio *blk_next_bio(struct bio *bio, unsigned int nr_pages, gfp_t gfp);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In block/blk-lib.c (ffffffff814e1e00)
  Location: block/blk-lib.c:13
  Inline: False
  Direct callers:
    - block/blk-lib.c:__blkdev_issue_zero_pages
    - block/blk-lib.c:__blkdev_issue_write_zeroes
    - block/blk-lib.c:blkdev_issue_write_same
    - block/blk-lib.c:__blkdev_issue_discard
    - block/blk-zoned.c:blkdev_reset_zones
  

  Symbols:

  ffffffff814e1e00-ffffffff814e1e42: blk_next_bio (STB_GLOBAL)
  

• In lowlatency: ✅

  struct bio *blk_next_bio(struct bio *bio, unsigned int nr_pages, gfp_t gfp);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In block/blk-lib.c (ffffffff814facc0)
  Location: block/blk-lib.c:13
  Inline: False
  Direct callers:
    - block/blk-lib.c:__blkdev_issue_zero_pages
    - block/blk-lib.c:__blkdev_issue_write_zeroes
    - block/blk-lib.c:blkdev_issue_write_same
    - block/blk-lib.c:__blkdev_issue_discard
    - block/blk-zoned.c:blkdev_reset_zones
  

  Symbols:

  ffffffff814facc0-ffffffff814fad02: blk_next_bio (STB_GLOBAL)
  

Differences

Regular

• No changes between 5.0 and 5.3 ✅
• 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 ✅
• Changed between 5.15 and 5.19 ⚠️

  • Param added. struct block_device *bdev
  • Param added. unsigned int opf
  • Param reordered. bio, nr_pages, gfp ➡️ bio, bdev, nr_pages, opf, gfp
• Changed between 5.19 and 6.2 ⚠️

  • Param type changed. unsigned int opf ➡️ blk_opf_t opf
• No changes between 6.2 and 6.5 ✅
• No changes between 6.5 and 6.8 ✅

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 ✅