DepSurf

Function: attempt_merge

Status

Regular

• In 4.4: ✅

  int attempt_merge(struct request_queue *q, struct request *req, struct request *next);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In block/blk-merge.c (ffffffff813c1280)
  Location: block/blk-merge.c:647
  Inline: False
  Direct callers:
    - block/blk-merge.c:attempt_back_merge
    - block/blk-merge.c:attempt_front_merge
    - block/blk-merge.c:blk_attempt_req_merge
  

  Symbols:

  ffffffff813c1280-ffffffff813c1a8d: attempt_merge (STB_LOCAL)
  

• In 4.8: Selective Inline ⚠️

  int attempt_merge(struct request_queue *q, struct request *req, struct request *next);
  

  Collision: Unique Static

  Inline: Selective

  Transformation: False

  Instances:

  In block/blk-merge.c (ffffffff81405460)
  Location: block/blk-merge.c:673
  Inline: True
  Direct callers:
    - block/blk-merge.c:blk_attempt_req_merge
    - block/blk-merge.c:attempt_front_merge
    - block/blk-merge.c:attempt_back_merge
  

  Symbols:

  ffffffff81405460-ffffffff81405a6d: attempt_merge (STB_LOCAL)
  

• In 4.10: Selective Inline ⚠️

  int attempt_merge(struct request_queue *q, struct request *req, struct request *next);
  

  Collision: Unique Static

  Inline: Selective

  Transformation: False

  Instances:

  In block/blk-merge.c (ffffffff8141f3e0)
  Location: block/blk-merge.c:664
  Inline: True
  Direct callers:
    - block/blk-merge.c:blk_attempt_req_merge
    - block/blk-merge.c:attempt_front_merge
    - block/blk-merge.c:attempt_back_merge
  

  Symbols:

  ffffffff8141f3e0-ffffffff8141fd01: attempt_merge (STB_LOCAL)
  

• In 4.13: ✅

  struct request *attempt_merge(struct request_queue *q, struct request *req, struct request *next);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In block/blk-merge.c (ffffffff8142d260)
  Location: block/blk-merge.c:648
  Inline: False
  Direct callers:
    - block/blk-merge.c:blk_attempt_req_merge
    - block/blk-merge.c:attempt_front_merge
    - block/blk-merge.c:attempt_back_merge
  

  Symbols:

  ffffffff8142d260-ffffffff8142dc58: attempt_merge (STB_LOCAL)
  

• In 4.15: ✅

  struct request *attempt_merge(struct request_queue *q, struct request *req, struct request *next);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In block/blk-merge.c (ffffffff814584b0)
  Location: block/blk-merge.c:649
  Inline: False
  Direct callers:
    - block/blk-merge.c:blk_attempt_req_merge
    - block/blk-merge.c:attempt_front_merge
    - block/blk-merge.c:attempt_back_merge
  

  Symbols:

  ffffffff814584b0-ffffffff81458e85: attempt_merge (STB_LOCAL)
  

• In 4.18: Selective Inline ⚠️

  struct request *attempt_merge(struct request_queue *q, struct request *req, struct request *next);
  

  Collision: Unique Static

  Inline: Selective

  Transformation: False

  Instances:

  In block/blk-merge.c (ffffffff8148b960)
  Location: block/blk-merge.c:676
  Inline: True
  Direct callers:
    - block/blk-merge.c:blk_attempt_req_merge
    - block/blk-merge.c:attempt_front_merge
    - block/blk-merge.c:attempt_back_merge
  

  Symbols:

  ffffffff8148b960-ffffffff8148c3e5: attempt_merge (STB_LOCAL)
  

• In 5.0: Selective Inline ⚠️

  struct request *attempt_merge(struct request_queue *q, struct request *req, struct request *next);
  

  Collision: Unique Static

  Inline: Selective

  Transformation: False

  Instances:

  In block/blk-merge.c (ffffffff814a5620)
  Location: block/blk-merge.c:724
  Inline: True
  Direct callers:
    - block/blk-merge.c:blk_attempt_req_merge
    - block/blk-merge.c:attempt_front_merge
    - block/blk-merge.c:attempt_back_merge
  

  Symbols:

  ffffffff814a5620-ffffffff814a6000: attempt_merge (STB_LOCAL)
  

• In 5.3: Selective Inline ⚠️

  struct request *attempt_merge(struct request_queue *q, struct request *req, struct request *next);
  

  Collision: Unique Static

  Inline: Selective

  Transformation: False

  Instances:

  In block/blk-merge.c (ffffffff814d36e0)
  Location: block/blk-merge.c:671
  Inline: True
  Direct callers:
    - block/blk-merge.c:blk_attempt_req_merge
    - block/blk-merge.c:attempt_front_merge
    - block/blk-merge.c:attempt_back_merge
  

  Symbols:

  ffffffff814d36e0-ffffffff814d3eb2: attempt_merge (STB_LOCAL)
  

• In 5.4: Selective Inline ⚠️

  struct request *attempt_merge(struct request_queue *q, struct request *req, struct request *next);
  

  Collision: Unique Static

  Inline: Selective

  Transformation: False

  Instances:

  In block/blk-merge.c (ffffffff814eca10)
  Location: block/blk-merge.c:724
  Inline: True
  Direct callers:
    - block/blk-merge.c:blk_attempt_req_merge
    - block/blk-merge.c:attempt_front_merge
    - block/blk-merge.c:attempt_back_merge
  

  Symbols:

  ffffffff814eca10-ffffffff814ed1e2: attempt_merge (STB_LOCAL)
  

• In 5.8: Selective Inline, Transformation ⚠️

  Collision: Unique Static

  Inline: Selective

  Transformation: True

  Instances:

  In block/blk-merge.c (ffffffff8154cda5)
  Location: block/blk-merge.c:721
  Inline: True
  Inline callers:
    - block/blk-merge.c:blk_attempt_req_merge
    - block/blk-merge.c:attempt_front_merge
    - block/blk-merge.c:attempt_back_merge
  Direct callers:
    - block/blk-merge.c:blk_attempt_req_merge
    - block/blk-merge.c:attempt_front_merge
    - block/blk-merge.c:attempt_back_merge
  

  Symbols:

  ffffffff8154ca10-ffffffff8154cc51: attempt_merge.part.0 (STB_LOCAL)
  

• In 5.11: Selective Inline, Transformation ⚠️

  struct request *attempt_merge(struct request_queue *q, struct request *req, struct request *next);
  

  Collision: Unique Static

  Inline: Selective

  Transformation: True

  Instances:

  In block/blk-merge.c (ffffffff815692c5)
  Location: block/blk-merge.c:736
  Inline: True
  Inline callers:
    - block/blk-merge.c:blk_attempt_req_merge
  Direct callers:
    - block/blk-merge.c:blk_mq_sched_try_merge
    - block/blk-merge.c:blk_mq_sched_try_merge
    - block/blk-merge.c:blk_attempt_req_merge
  

  Symbols:

  ffffffff81568a90-ffffffff81568d93: attempt_merge.part.0 (STB_LOCAL)
  ffffffff81568da0-ffffffff81568e11: attempt_merge (STB_LOCAL)
  

• In 5.13: Selective Inline, Transformation ⚠️

  struct request *attempt_merge(struct request_queue *q, struct request *req, struct request *next);
  

  Collision: Unique Static

  Inline: Selective

  Transformation: True

  Instances:

  In block/blk-merge.c (ffffffff81571225)
  Location: block/blk-merge.c:739
  Inline: True
  Inline callers:
    - block/blk-merge.c:blk_attempt_req_merge
  Direct callers:
    - block/blk-merge.c:blk_mq_sched_try_merge
    - block/blk-merge.c:blk_mq_sched_try_merge
    - block/blk-merge.c:blk_attempt_req_merge
  

  Symbols:

  ffffffff81570610-ffffffff81570acf: attempt_merge.part.0 (STB_LOCAL)
  ffffffff81570ad0-ffffffff81570b41: attempt_merge (STB_LOCAL)
  

• In 5.15: Selective Inline, Transformation ⚠️

  struct request *attempt_merge(struct request_queue *q, struct request *req, struct request *next);
  

  Collision: Unique Static

  Inline: Selective

  Transformation: True

  Instances:

  In block/blk-merge.c (ffffffff815d58e5)
  Location: block/blk-merge.c:725
  Inline: True
  Inline callers:
    - block/blk-merge.c:blk_attempt_req_merge
  Direct callers:
    - block/blk-merge.c:blk_mq_sched_try_merge
    - block/blk-merge.c:blk_mq_sched_try_merge
    - block/blk-merge.c:blk_attempt_req_merge
  

  Symbols:

  ffffffff815d4cc0-ffffffff815d5171: attempt_merge.part.0 (STB_LOCAL)
  ffffffff815d5180-ffffffff815d51f2: attempt_merge (STB_LOCAL)
  

• In 5.19: ✅

  struct request *attempt_merge(struct request_queue *q, struct request *req, struct request *next);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In block/blk-merge.c (ffffffff81680b10)
  Location: block/blk-merge.c:746
  Inline: False
  Direct callers:
    - block/blk-merge.c:blk_mq_sched_try_merge
    - block/blk-merge.c:blk_mq_sched_try_merge
    - block/blk-merge.c:blk_attempt_req_merge
  

  Symbols:

  ffffffff81680b10-ffffffff81680fce: attempt_merge (STB_LOCAL)
  

• In 6.2: ✅

  struct request *attempt_merge(struct request_queue *q, struct request *req, struct request *next);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In block/blk-merge.c (ffffffff8173dfe0)
  Location: block/blk-merge.c:811
  Inline: False
  Direct callers:
    - block/blk-merge.c:blk_mq_sched_try_merge
    - block/blk-merge.c:blk_mq_sched_try_merge
    - block/blk-merge.c:blk_attempt_req_merge
  

  Symbols:

  ffffffff8173dfe0-ffffffff8173e4c7: attempt_merge (STB_LOCAL)
  

• In 6.5: ✅

  struct request *attempt_merge(struct request_queue *q, struct request *req, struct request *next);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In block/blk-merge.c (ffffffff8177a530)
  Location: block/blk-merge.c:805
  Inline: False
  Direct callers:
    - block/blk-merge.c:blk_mq_sched_try_merge
    - block/blk-merge.c:blk_mq_sched_try_merge
    - block/blk-merge.c:blk_attempt_req_merge
  

  Symbols:

  ffffffff8177a530-ffffffff8177aa23: attempt_merge (STB_LOCAL)
  

• In 6.8: ✅

  struct request *attempt_merge(struct request_queue *q, struct request *req, struct request *next);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In block/blk-merge.c (ffffffff817bc910)
  Location: block/blk-merge.c:801
  Inline: False
  Direct callers:
    - block/blk-merge.c:blk_mq_sched_try_merge
    - block/blk-merge.c:blk_mq_sched_try_merge
    - block/blk-merge.c:blk_attempt_req_merge
  

  Symbols:

  ffffffff817bc910-ffffffff817bce03: attempt_merge (STB_LOCAL)
  

Arch

• In arm64: Selective Inline, Transformation ⚠️

  struct request *attempt_merge(struct request_queue *q, struct request *req, struct request *next);
  

  Collision: Unique Static

  Inline: Selective

  Transformation: True

  Instances:

  In block/blk-merge.c (ffff8000105eb430)
  Location: block/blk-merge.c:724
  Inline: True
  Direct callers:
    - block/blk-merge.c:blk_attempt_req_merge
    - block/blk-merge.c:attempt_front_merge
    - block/blk-merge.c:attempt_back_merge
  

  Symbols:

  ffff8000105eb430-ffff8000105ebb24: attempt_merge.part.0 (STB_LOCAL)
  ffff8000105ebb28-ffff8000105ebc0c: attempt_merge (STB_LOCAL)
  

• In armhf: Selective Inline ⚠️

  struct request *attempt_merge(struct request_queue *q, struct request *req, struct request *next);
  

  Collision: Unique Static

  Inline: Selective

  Transformation: False

  Instances:

  In block/blk-merge.c (c07979b4)
  Location: block/blk-merge.c:724
  Inline: True
  Direct callers:
    - block/blk-merge.c:blk_attempt_req_merge
    - block/blk-merge.c:attempt_front_merge
    - block/blk-merge.c:attempt_back_merge
  

  Symbols:

  c07979b4-c0798164: attempt_merge (STB_LOCAL)
  

• In ppc64el: Selective Inline ⚠️

  struct request *attempt_merge(struct request_queue *q, struct request *req, struct request *next);
  

  Collision: Unique Static

  Inline: Selective

  Transformation: False

  Instances:

  In block/blk-merge.c (c000000000780820)
  Location: block/blk-merge.c:724
  Inline: True
  Direct callers:
    - block/blk-merge.c:blk_attempt_req_merge
    - block/blk-merge.c:attempt_front_merge
    - block/blk-merge.c:attempt_back_merge
  

  Symbols:

  c000000000780820-c000000000781058: attempt_merge (STB_LOCAL)
  

• In riscv64: Selective Inline ⚠️

  struct request *attempt_merge(struct request_queue *q, struct request *req, struct request *next);
  

  Collision: Unique Static

  Inline: Selective

  Transformation: False

  Instances:

  In block/blk-merge.c (ffffffe00042b3d2)
  Location: block/blk-merge.c:724
  Inline: True
  Direct callers:
    - block/blk-merge.c:blk_attempt_req_merge
    - block/blk-merge.c:attempt_front_merge
    - block/blk-merge.c:attempt_back_merge
  

  Symbols:

  ffffffe00042b3d2-ffffffe00042b998: attempt_merge (STB_LOCAL)
  

Flavor

• In aws: Selective Inline ⚠️

  struct request *attempt_merge(struct request_queue *q, struct request *req, struct request *next);
  

  Collision: Unique Static

  Inline: Selective

  Transformation: False

  Instances:

  In block/blk-merge.c (ffffffff814e4ff0)
  Location: block/blk-merge.c:724
  Inline: True
  Direct callers:
    - block/blk-merge.c:blk_attempt_req_merge
    - block/blk-merge.c:attempt_front_merge
    - block/blk-merge.c:attempt_back_merge
  

  Symbols:

  ffffffff814e4ff0-ffffffff814e57c2: attempt_merge (STB_LOCAL)
  

• In azure: Selective Inline ⚠️

  struct request *attempt_merge(struct request_queue *q, struct request *req, struct request *next);
  

  Collision: Unique Static

  Inline: Selective

  Transformation: False

  Instances:

  In block/blk-merge.c (ffffffff814d56b0)
  Location: block/blk-merge.c:724
  Inline: True
  Direct callers:
    - block/blk-merge.c:blk_attempt_req_merge
    - block/blk-merge.c:attempt_front_merge
    - block/blk-merge.c:attempt_back_merge
  

  Symbols:

  ffffffff814d56b0-ffffffff814d5d7a: attempt_merge (STB_LOCAL)
  

• In gcp: Selective Inline ⚠️

  struct request *attempt_merge(struct request_queue *q, struct request *req, struct request *next);
  

  Collision: Unique Static

  Inline: Selective

  Transformation: False

  Instances:

  In block/blk-merge.c (ffffffff814e1080)
  Location: block/blk-merge.c:724
  Inline: True
  Direct callers:
    - block/blk-merge.c:blk_attempt_req_merge
    - block/blk-merge.c:attempt_front_merge
    - block/blk-merge.c:attempt_back_merge
  

  Symbols:

  ffffffff814e1080-ffffffff814e1852: attempt_merge (STB_LOCAL)
  

• In lowlatency: Selective Inline ⚠️

  struct request *attempt_merge(struct request_queue *q, struct request *req, struct request *next);
  

  Collision: Unique Static

  Inline: Selective

  Transformation: False

  Instances:

  In block/blk-merge.c (ffffffff814f9f00)
  Location: block/blk-merge.c:724
  Inline: True
  Direct callers:
    - block/blk-merge.c:blk_attempt_req_merge
    - block/blk-merge.c:attempt_front_merge
    - block/blk-merge.c:attempt_back_merge
  

  Symbols:

  ffffffff814f9f00-ffffffff814fa718: attempt_merge (STB_LOCAL)
  

Differences

Regular

• No changes between 4.4 and 4.8 ✅
• No changes between 4.8 and 4.10 ✅
• Changed between 4.10 and 4.13 ⚠️

  • Return type changed. int ➡️ struct request *
• 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 5.11 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 ✅
• 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 ✅