DepSurf

Function: __blkdev_issue_discard

Status

Regular

• In 4.4: Absent ⚠️
• In 4.8: ✅

  int __blkdev_issue_discard(struct block_device *bdev, sector_t sector, sector_t nr_sects, gfp_t gfp_mask, int flags, struct bio **biop);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In block/blk-lib.c (ffffffff814062d0)
  Location: block/blk-lib.c:25
  Inline: False
  Direct callers:
    - block/blk-lib.c:blkdev_issue_discard
  

  Symbols:

  ffffffff814062d0-ffffffff81406481: __blkdev_issue_discard (STB_GLOBAL)
  

• In 4.10: ✅

  int __blkdev_issue_discard(struct block_device *bdev, sector_t sector, sector_t nr_sects, gfp_t gfp_mask, int flags, struct bio **biop);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In block/blk-lib.c (ffffffff81420560)
  Location: block/blk-lib.c:25
  Inline: False
  Direct callers:
    - block/blk-lib.c:blkdev_issue_discard
  

  Symbols:

  ffffffff81420560-ffffffff8142072f: __blkdev_issue_discard (STB_GLOBAL)
  

• In 4.13: ✅

  int __blkdev_issue_discard(struct block_device *bdev, sector_t sector, sector_t nr_sects, gfp_t gfp_mask, int flags, struct bio **biop);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In block/blk-lib.c (ffffffff8142e510)
  Location: block/blk-lib.c:25
  Inline: False
  Direct callers:
    - fs/ext4/mballoc.c:ext4_process_freed_data
    - block/blk-lib.c:blkdev_issue_discard
  

  Symbols:

  ffffffff8142e510-ffffffff8142e6b2: __blkdev_issue_discard (STB_GLOBAL)
  

• In 4.15: ✅

  int __blkdev_issue_discard(struct block_device *bdev, sector_t sector, sector_t nr_sects, gfp_t gfp_mask, int flags, struct bio **biop);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In block/blk-lib.c (ffffffff81459710)
  Location: block/blk-lib.c:26
  Inline: False
  Direct callers:
    - fs/ext4/mballoc.c:ext4_process_freed_data
    - block/blk-lib.c:blkdev_issue_discard
  

  Symbols:

  ffffffff81459710-ffffffff814598cf: __blkdev_issue_discard (STB_GLOBAL)
  

• In 4.18: ✅

  int __blkdev_issue_discard(struct block_device *bdev, sector_t sector, sector_t nr_sects, gfp_t gfp_mask, int flags, struct bio **biop);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In block/blk-lib.c (ffffffff8148cc80)
  Location: block/blk-lib.c:26
  Inline: False
  Direct callers:
    - fs/ext4/mballoc.c:ext4_process_freed_data
    - block/blk-lib.c:blkdev_issue_discard
  

  Symbols:

  ffffffff8148cc80-ffffffff8148cf01: __blkdev_issue_discard (STB_GLOBAL)
  

• In 5.0: ✅

  int __blkdev_issue_discard(struct block_device *bdev, sector_t sector, sector_t nr_sects, gfp_t gfp_mask, int flags, struct bio **biop);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In block/blk-lib.c (ffffffff814a65b0)
  Location: block/blk-lib.c:25
  Inline: False
  Direct callers:
    - fs/ext4/mballoc.c:ext4_process_freed_data
    - block/blk-lib.c:blkdev_issue_discard
  

  Symbols:

  ffffffff814a65b0-ffffffff814a6744: __blkdev_issue_discard (STB_GLOBAL)
  

• In 5.3: ✅

  int __blkdev_issue_discard(struct block_device *bdev, sector_t sector, sector_t nr_sects, gfp_t gfp_mask, int flags, struct bio **biop);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In block/blk-lib.c (ffffffff814d44c0)
  Location: block/blk-lib.c:25
  Inline: False
  Direct callers:
    - fs/ext4/mballoc.c:ext4_process_freed_data
    - block/blk-lib.c:blkdev_issue_discard
  

  Symbols:

  ffffffff814d44c0-ffffffff814d4654: __blkdev_issue_discard (STB_GLOBAL)
  

• In 5.4: ✅

  int __blkdev_issue_discard(struct block_device *bdev, sector_t sector, sector_t nr_sects, gfp_t gfp_mask, int flags, struct bio **biop);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In block/blk-lib.c (ffffffff814ed7e0)
  Location: block/blk-lib.c:25
  Inline: False
  Direct callers:
    - fs/ext4/mballoc.c:ext4_process_freed_data
    - block/blk-lib.c:blkdev_issue_discard
  

  Symbols:

  ffffffff814ed7e0-ffffffff814ed96a: __blkdev_issue_discard (STB_GLOBAL)
  

• In 5.8: ✅

  int __blkdev_issue_discard(struct block_device *bdev, sector_t sector, sector_t nr_sects, gfp_t gfp_mask, int flags, struct bio **biop);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In block/blk-lib.c (ffffffff8154d4e0)
  Location: block/blk-lib.c:25
  Inline: False
  Direct callers:
    - fs/ext4/mballoc.c:ext4_process_freed_data
    - block/blk-lib.c:blkdev_issue_discard
  

  Symbols:

  ffffffff8154d4e0-ffffffff8154d695: __blkdev_issue_discard (STB_GLOBAL)
  

• In 5.11: Transformation ⚠️

  int __blkdev_issue_discard(struct block_device *bdev, sector_t sector, sector_t nr_sects, gfp_t gfp_mask, int flags, struct bio **biop);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In block/blk-lib.c (0)
  Location: block/blk-lib.c:25
  Inline: False
  Direct callers:
    - fs/ext4/mballoc.c:ext4_process_freed_data
    - block/blk-lib.c:blkdev_issue_discard
  

  Symbols:

  ffffffff81bf2788-ffffffff81bf279d: __blkdev_issue_discard.cold (STB_LOCAL)
  ffffffff81569d00-ffffffff81569f7e: __blkdev_issue_discard (STB_GLOBAL)
  

• In 5.13: Transformation ⚠️

  int __blkdev_issue_discard(struct block_device *bdev, sector_t sector, sector_t nr_sects, gfp_t gfp_mask, int flags, struct bio **biop);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In block/blk-lib.c (0)
  Location: block/blk-lib.c:25
  Inline: False
  Direct callers:
    - fs/ext4/mballoc.c:ext4_process_freed_data
    - block/blk-lib.c:blkdev_issue_discard
    - drivers/md/md.c:md_submit_discard_bio
  

  Symbols:

  ffffffff81be474f-ffffffff81be4764: __blkdev_issue_discard.cold (STB_LOCAL)
  ffffffff81571c70-ffffffff81571ee3: __blkdev_issue_discard (STB_GLOBAL)
  

• In 5.15: Transformation ⚠️

  int __blkdev_issue_discard(struct block_device *bdev, sector_t sector, sector_t nr_sects, gfp_t gfp_mask, int flags, struct bio **biop);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In block/blk-lib.c (0)
  Location: block/blk-lib.c:26
  Inline: False
  Direct callers:
    - block/blk-lib.c:blkdev_issue_discard
    - drivers/md/md.c:md_submit_discard_bio
  

  Symbols:

  ffffffff81cd825a-ffffffff81cd826f: __blkdev_issue_discard.cold (STB_LOCAL)
  ffffffff815d6380-ffffffff815d65f3: __blkdev_issue_discard (STB_GLOBAL)
  

• In 5.19: Transformation ⚠️

  int __blkdev_issue_discard(struct block_device *bdev, sector_t sector, sector_t nr_sects, gfp_t gfp_mask, struct bio **biop);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In block/blk-lib.c (0)
  Location: block/blk-lib.c:38
  Inline: False
  Direct callers:
    - block/blk-lib.c:blkdev_issue_discard
    - drivers/md/md.c:md_submit_discard_bio
  

  Symbols:

  ffffffff81e8b64b-ffffffff81e8b690: __blkdev_issue_discard.cold (STB_LOCAL)
  ffffffff81681b10-ffffffff81681cf5: __blkdev_issue_discard (STB_GLOBAL)
  

• In 6.2: Transformation ⚠️

  int __blkdev_issue_discard(struct block_device *bdev, sector_t sector, sector_t nr_sects, gfp_t gfp_mask, struct bio **biop);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In block/blk-lib.c (0)
  Location: block/blk-lib.c:38
  Inline: False
  Direct callers:
    - block/blk-lib.c:blkdev_issue_discard
    - drivers/md/md.c:md_submit_discard_bio
  

  Symbols:

  ffffffff82075df9-ffffffff82075e29: __blkdev_issue_discard.cold (STB_LOCAL)
  ffffffff8173f160-ffffffff8173f31b: __blkdev_issue_discard (STB_GLOBAL)
  

• In 6.5: Transformation ⚠️

  int __blkdev_issue_discard(struct block_device *bdev, sector_t sector, sector_t nr_sects, gfp_t gfp_mask, struct bio **biop);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In block/blk-lib.c (0)
  Location: block/blk-lib.c:38
  Inline: False
  Direct callers:
    - block/blk-lib.c:blkdev_issue_discard
    - drivers/md/md.c:md_submit_discard_bio
  

  Symbols:

  ffffffff820f5ce5-ffffffff820f5d15: __blkdev_issue_discard.cold (STB_LOCAL)
  ffffffff8177b6d0-ffffffff8177b87f: __blkdev_issue_discard (STB_GLOBAL)
  

• In 6.8: Transformation ⚠️

  int __blkdev_issue_discard(struct block_device *bdev, sector_t sector, sector_t nr_sects, gfp_t gfp_mask, struct bio **biop);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In block/blk-lib.c (0)
  Location: block/blk-lib.c:38
  Inline: False
  Direct callers:
    - block/blk-lib.c:blkdev_issue_discard
    - drivers/md/md.c:md_submit_discard_bio
  

  Symbols:

  ffffffff821d31ef-ffffffff821d321f: __blkdev_issue_discard.cold (STB_LOCAL)
  ffffffff817bdac0-ffffffff817bdc6f: __blkdev_issue_discard (STB_GLOBAL)
  

Arch

• In arm64: ✅

  int __blkdev_issue_discard(struct block_device *bdev, sector_t sector, sector_t nr_sects, gfp_t gfp_mask, int flags, struct bio **biop);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In block/blk-lib.c (ffff8000105ec3e8)
  Location: block/blk-lib.c:25
  Inline: False
  Direct callers:
    - fs/ext4/mballoc.c:ext4_process_freed_data
    - block/blk-lib.c:blkdev_issue_discard
  

  Symbols:

  ffff8000105ec3e8-ffff8000105ec568: __blkdev_issue_discard (STB_GLOBAL)
  

• In armhf: ✅

  int __blkdev_issue_discard(struct block_device *bdev, sector_t sector, sector_t nr_sects, gfp_t gfp_mask, int flags, struct bio **biop);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In block/blk-lib.c (c079883c)
  Location: block/blk-lib.c:25
  Inline: False
  Direct callers:
    - fs/ext4/mballoc.c:ext4_process_freed_data
    - block/blk-lib.c:blkdev_issue_discard
  

  Symbols:

  c079883c-c0798a08: __blkdev_issue_discard (STB_GLOBAL)
  

• In ppc64el: ✅

  int __blkdev_issue_discard(struct block_device *bdev, sector_t sector, sector_t nr_sects, gfp_t gfp_mask, int flags, struct bio **biop);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In block/blk-lib.c (c000000000781a70)
  Location: block/blk-lib.c:25
  Inline: False
  Direct callers:
    - fs/ext4/mballoc.c:ext4_process_freed_data
    - block/blk-lib.c:blkdev_issue_discard
  

  Symbols:

  c000000000781a70-c000000000781c70: __blkdev_issue_discard (STB_GLOBAL)
  

• In riscv64: ✅

  int __blkdev_issue_discard(struct block_device *bdev, sector_t sector, sector_t nr_sects, gfp_t gfp_mask, int flags, struct bio **biop);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In block/blk-lib.c (ffffffe00042bffa)
  Location: block/blk-lib.c:25
  Inline: False
  Direct callers:
    - fs/ext4/mballoc.c:ext4_process_freed_data
    - block/blk-lib.c:blkdev_issue_discard
  

  Symbols:

  ffffffe00042bffa-ffffffe00042c140: __blkdev_issue_discard (STB_GLOBAL)
  

Flavor

• In aws: ✅

  int __blkdev_issue_discard(struct block_device *bdev, sector_t sector, sector_t nr_sects, gfp_t gfp_mask, int flags, struct bio **biop);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In block/blk-lib.c (ffffffff814e5dc0)
  Location: block/blk-lib.c:25
  Inline: False
  Direct callers:
    - fs/ext4/mballoc.c:ext4_process_freed_data
    - block/blk-lib.c:blkdev_issue_discard
  

  Symbols:

  ffffffff814e5dc0-ffffffff814e5f4a: __blkdev_issue_discard (STB_GLOBAL)
  

• In azure: ✅

  int __blkdev_issue_discard(struct block_device *bdev, sector_t sector, sector_t nr_sects, gfp_t gfp_mask, int flags, struct bio **biop);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In block/blk-lib.c (ffffffff814d6330)
  Location: block/blk-lib.c:25
  Inline: False
  Direct callers:
    - fs/ext4/mballoc.c:ext4_process_freed_data
    - block/blk-lib.c:blkdev_issue_discard
  

  Symbols:

  ffffffff814d6330-ffffffff814d64ba: __blkdev_issue_discard (STB_GLOBAL)
  

• In gcp: ✅

  int __blkdev_issue_discard(struct block_device *bdev, sector_t sector, sector_t nr_sects, gfp_t gfp_mask, int flags, struct bio **biop);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In block/blk-lib.c (ffffffff814e1e50)
  Location: block/blk-lib.c:25
  Inline: False
  Direct callers:
    - fs/ext4/mballoc.c:ext4_process_freed_data
    - block/blk-lib.c:blkdev_issue_discard
  

  Symbols:

  ffffffff814e1e50-ffffffff814e1fda: __blkdev_issue_discard (STB_GLOBAL)
  

• In lowlatency: ✅

  int __blkdev_issue_discard(struct block_device *bdev, sector_t sector, sector_t nr_sects, gfp_t gfp_mask, int flags, struct bio **biop);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In block/blk-lib.c (ffffffff814fad10)
  Location: block/blk-lib.c:25
  Inline: False
  Direct callers:
    - fs/ext4/mballoc.c:ext4_process_freed_data
    - block/blk-lib.c:blkdev_issue_discard
  

  Symbols:

  ffffffff814fad10-ffffffff814fae8e: __blkdev_issue_discard (STB_GLOBAL)
  

Differences

Regular

• 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 ✅
• 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 removed. int flags
  • Param reordered. bdev, sector, nr_sects, gfp_mask, flags, biop ➡️ bdev, sector, nr_sects, gfp_mask, biop
• 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 ✅
• 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 ✅