DepSurf

Function: blk_rq_map_user_io

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: Absent ⚠️
• In 5.3: Absent ⚠️
• In 5.4: Absent ⚠️
• In 5.8: Absent ⚠️
• In 5.11: Absent ⚠️
• In 5.13: Absent ⚠️
• In 5.15: Absent ⚠️
• In 5.19: Absent ⚠️
• In 6.2: Selective Inline, Transformation ⚠️

  int blk_rq_map_user_io(struct request *req, struct rq_map_data *map_data, void *ubuf, long unsigned int buf_len, gfp_t gfp_mask, bool vec, int iov_count, bool check_iter_count, int rw);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: True

  Instances:

  In block/blk-map.c (ffffffff8173c6d0)
  Location: block/blk-map.c:696
  Inline: True
  Direct callers:
    - drivers/scsi/scsi_ioctl.c:sg_io
    - drivers/scsi/sg.c:sg_start_req
    - drivers/scsi/sg.c:sg_start_req
  

  Symbols:

  ffffffff8173c6d0-ffffffff8173c843: blk_rq_map_user_io.part.0 (STB_LOCAL)
  ffffffff8173c860-ffffffff8173c964: blk_rq_map_user_io (STB_GLOBAL)
  

• In 6.5: Selective Inline, Transformation ⚠️

  int blk_rq_map_user_io(struct request *req, struct rq_map_data *map_data, void *ubuf, long unsigned int buf_len, gfp_t gfp_mask, bool vec, int iov_count, bool check_iter_count, int rw);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: True

  Instances:

  In block/blk-map.c (ffffffff81778c70)
  Location: block/blk-map.c:694
  Inline: True
  Direct callers:
    - drivers/scsi/scsi_ioctl.c:sg_io
    - drivers/scsi/sg.c:sg_start_req
    - drivers/scsi/sg.c:sg_start_req
  

  Symbols:

  ffffffff81778c70-ffffffff81778de3: blk_rq_map_user_io.part.0 (STB_LOCAL)
  ffffffff81778e00-ffffffff81778eea: blk_rq_map_user_io (STB_GLOBAL)
  

• In 6.8: Selective Inline, Transformation ⚠️

  int blk_rq_map_user_io(struct request *req, struct rq_map_data *map_data, void *ubuf, long unsigned int buf_len, gfp_t gfp_mask, bool vec, int iov_count, bool check_iter_count, int rw);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: True

  Instances:

  In block/blk-map.c (ffffffff817bb040)
  Location: block/blk-map.c:701
  Inline: True
  Direct callers:
    - drivers/scsi/scsi_ioctl.c:sg_io
    - drivers/scsi/sg.c:sg_start_req
    - drivers/scsi/sg.c:sg_start_req
  

  Symbols:

  ffffffff817bb040-ffffffff817bb1b3: blk_rq_map_user_io.part.0 (STB_LOCAL)
  ffffffff817bb1d0-ffffffff817bb2ba: blk_rq_map_user_io (STB_GLOBAL)
  

Arch

• In arm64: Absent ⚠️
• In armhf: Absent ⚠️
• In ppc64el: Absent ⚠️
• In riscv64: Absent ⚠️

Flavor

• In aws: Absent ⚠️
• In azure: Absent ⚠️
• In gcp: Absent ⚠️
• In lowlatency: Absent ⚠️

Differences

Regular

• No changes between 6.2 and 6.5 ✅
• No changes between 6.5 and 6.8 ✅