DepSurf

Function: device_links_write_lock

Status

Regular

• In 4.4: Absent ⚠️
• In 4.8: Absent ⚠️
• In 4.10: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In drivers/base/core.c (ffffffff815c7482)
  Location: drivers/base/core.c:53
  Inline: True
  Inline callers:
    - drivers/base/core.c:device_del
    - drivers/base/core.c:device_links_unbind_consumers
    - drivers/base/core.c:device_links_busy
    - drivers/base/core.c:device_links_driver_cleanup
    - drivers/base/core.c:device_links_no_driver
    - drivers/base/core.c:device_links_driver_bound
    - drivers/base/core.c:device_links_check_suppliers
    - drivers/base/core.c:device_link_del
    - drivers/base/core.c:device_link_add
  

• In 4.13: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In drivers/base/core.c (ffffffff815dc160)
  Location: drivers/base/core.c:54
  Inline: True
  Inline callers:
    - drivers/base/core.c:device_del
    - drivers/base/core.c:device_links_unbind_consumers
    - drivers/base/core.c:device_links_busy
    - drivers/base/core.c:device_links_driver_cleanup
    - drivers/base/core.c:device_links_no_driver
    - drivers/base/core.c:device_links_driver_bound
    - drivers/base/core.c:device_links_check_suppliers
    - drivers/base/core.c:device_link_del
    - drivers/base/core.c:device_link_add
  

• In 4.15: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In drivers/base/core.c (ffffffff81643295)
  Location: drivers/base/core.c:54
  Inline: True
  Inline callers:
    - drivers/base/core.c:device_del
    - drivers/base/core.c:device_links_unbind_consumers
    - drivers/base/core.c:device_links_busy
    - drivers/base/core.c:device_links_driver_cleanup
    - drivers/base/core.c:device_links_no_driver
    - drivers/base/core.c:device_links_driver_bound
    - drivers/base/core.c:device_links_check_suppliers
    - drivers/base/core.c:device_link_del
    - drivers/base/core.c:device_link_add
  

• In 4.18: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In drivers/base/core.c (ffffffff8167e3a3)
  Location: drivers/base/core.c:51
  Inline: True
  Inline callers:
    - drivers/base/core.c:device_del
    - drivers/base/core.c:device_links_unbind_consumers
    - drivers/base/core.c:device_links_busy
    - drivers/base/core.c:device_links_driver_cleanup
    - drivers/base/core.c:device_links_no_driver
    - drivers/base/core.c:device_links_driver_bound
    - drivers/base/core.c:device_links_check_suppliers
    - drivers/base/core.c:device_link_del
  

• In 5.0: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In drivers/base/core.c (ffffffff8169ddc0)
  Location: drivers/base/core.c:52
  Inline: True
  Inline callers:
    - drivers/base/core.c:device_del
    - drivers/base/core.c:device_links_unbind_consumers
    - drivers/base/core.c:device_links_busy
    - drivers/base/core.c:device_links_driver_cleanup
    - drivers/base/core.c:device_links_no_driver
    - drivers/base/core.c:device_links_driver_bound
    - drivers/base/core.c:device_links_check_suppliers
    - drivers/base/core.c:device_link_remove
    - drivers/base/core.c:device_link_del
  

• In 5.3: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In drivers/base/core.c (ffffffff816d61ad)
  Location: drivers/base/core.c:52
  Inline: True
  Inline callers:
    - drivers/base/core.c:device_del
    - drivers/base/core.c:device_links_unbind_consumers
    - drivers/base/core.c:device_links_busy
    - drivers/base/core.c:device_links_driver_cleanup
    - drivers/base/core.c:device_links_no_driver
    - drivers/base/core.c:device_links_driver_bound
    - drivers/base/core.c:device_links_check_suppliers
    - drivers/base/core.c:device_link_remove
    - drivers/base/core.c:device_link_del
  

• In 5.4: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In drivers/base/core.c (ffffffff816fa1ea)
  Location: drivers/base/core.c:53
  Inline: True
  Inline callers:
    - drivers/base/core.c:device_del
    - drivers/base/core.c:device_links_unbind_consumers
    - drivers/base/core.c:device_links_busy
    - drivers/base/core.c:device_links_driver_cleanup
    - drivers/base/core.c:device_links_no_driver
    - drivers/base/core.c:device_links_driver_bound
    - drivers/base/core.c:device_links_check_suppliers
    - drivers/base/core.c:device_link_remove
    - drivers/base/core.c:device_link_del
    - drivers/base/core.c:device_link_add
  

• In 5.8: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In drivers/base/core.c (ffffffff817b1c81)
  Location: drivers/base/core.c:61
  Inline: True
  Inline callers:
    - drivers/base/core.c:device_links_purge
    - drivers/base/core.c:device_links_unbind_consumers
    - drivers/base/core.c:device_links_busy
    - drivers/base/core.c:device_links_driver_cleanup
    - drivers/base/core.c:device_links_no_driver
    - drivers/base/core.c:device_links_driver_bound
    - drivers/base/core.c:device_links_supplier_sync_state_resume
    - drivers/base/core.c:device_links_supplier_sync_state_pause
    - drivers/base/core.c:device_links_check_suppliers
    - drivers/base/core.c:device_link_remove
    - drivers/base/core.c:device_link_del
    - drivers/base/core.c:device_link_add
  

• In 5.11: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In drivers/base/core.c (ffffffff817c7c53)
  Location: drivers/base/core.c:155
  Inline: True
  Inline callers:
    - drivers/base/core.c:device_del
    - drivers/base/core.c:device_links_unbind_consumers
    - drivers/base/core.c:device_links_busy
    - drivers/base/core.c:device_links_driver_cleanup
    - drivers/base/core.c:device_links_no_driver
    - drivers/base/core.c:device_links_driver_bound
    - drivers/base/core.c:device_links_supplier_sync_state_resume
    - drivers/base/core.c:device_links_supplier_sync_state_pause
    - drivers/base/core.c:device_links_check_suppliers
    - drivers/base/core.c:device_link_remove
    - drivers/base/core.c:device_link_del
    - drivers/base/core.c:device_link_add
  

• In 5.13: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In drivers/base/core.c (ffffffff817ab163)
  Location: drivers/base/core.c:173
  Inline: True
  Inline callers:
    - drivers/base/core.c:device_del
    - drivers/base/core.c:device_add
    - drivers/base/core.c:fw_devlink_create_devlink
    - drivers/base/core.c:fw_devlink_drivers_done
    - drivers/base/core.c:device_links_unbind_consumers
    - drivers/base/core.c:device_links_busy
    - drivers/base/core.c:device_links_driver_cleanup
    - drivers/base/core.c:device_links_no_driver
    - drivers/base/core.c:device_links_driver_bound
    - drivers/base/core.c:device_links_force_bind
    - drivers/base/core.c:device_links_supplier_sync_state_resume
    - drivers/base/core.c:device_links_supplier_sync_state_pause
    - drivers/base/core.c:device_links_check_suppliers
    - drivers/base/core.c:device_link_remove
    - drivers/base/core.c:device_link_del
    - drivers/base/core.c:device_link_add
  

• In 5.15: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In drivers/base/core.c (ffffffff818344ca)
  Location: drivers/base/core.c:185
  Inline: True
  Inline callers:
    - drivers/base/core.c:device_del
    - drivers/base/core.c:device_add
    - drivers/base/core.c:fw_devlink_create_devlink
    - drivers/base/core.c:fw_devlink_create_devlink
    - drivers/base/core.c:fw_devlink_drivers_done
    - drivers/base/core.c:device_links_unbind_consumers
    - drivers/base/core.c:device_links_busy
    - drivers/base/core.c:device_links_driver_cleanup
    - drivers/base/core.c:device_links_no_driver
    - drivers/base/core.c:device_links_driver_bound
    - drivers/base/core.c:device_links_force_bind
    - drivers/base/core.c:device_links_supplier_sync_state_resume
    - drivers/base/core.c:device_links_supplier_sync_state_pause
    - drivers/base/core.c:device_links_check_suppliers
    - drivers/base/core.c:device_link_remove
    - drivers/base/core.c:device_link_del
    - drivers/base/core.c:device_link_add
  

• In 5.19: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In drivers/base/core.c (ffffffff81975f87)
  Location: drivers/base/core.c:186
  Inline: True
  Inline callers:
    - drivers/base/core.c:device_del
    - drivers/base/core.c:device_add
    - drivers/base/core.c:fw_devlink_create_devlink
    - drivers/base/core.c:fw_devlink_create_devlink
    - drivers/base/core.c:fw_devlink_drivers_done
    - drivers/base/core.c:device_links_unbind_consumers
    - drivers/base/core.c:device_links_busy
    - drivers/base/core.c:device_links_driver_cleanup
    - drivers/base/core.c:device_links_no_driver
    - drivers/base/core.c:device_links_driver_bound
    - drivers/base/core.c:device_links_force_bind
    - drivers/base/core.c:device_links_supplier_sync_state_resume
    - drivers/base/core.c:device_links_supplier_sync_state_pause
    - drivers/base/core.c:device_links_check_suppliers
    - drivers/base/core.c:device_link_remove
    - drivers/base/core.c:device_link_del
    - drivers/base/core.c:device_link_add
  

• In 6.2: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In drivers/base/core.c (ffffffff81ae2037)
  Location: drivers/base/core.c:254
  Inline: True
  Inline callers:
    - drivers/base/core.c:device_del
    - drivers/base/core.c:device_add
    - drivers/base/core.c:fw_devlink_create_devlink
    - drivers/base/core.c:fw_devlink_drivers_done
    - drivers/base/core.c:device_links_unbind_consumers
    - drivers/base/core.c:device_links_busy
    - drivers/base/core.c:device_links_driver_cleanup
    - drivers/base/core.c:device_links_no_driver
    - drivers/base/core.c:device_links_driver_bound
    - drivers/base/core.c:device_links_force_bind
    - drivers/base/core.c:device_links_supplier_sync_state_resume
    - drivers/base/core.c:device_links_supplier_sync_state_pause
    - drivers/base/core.c:device_links_check_suppliers
    - drivers/base/core.c:device_link_remove
    - drivers/base/core.c:device_link_del
    - drivers/base/core.c:device_link_add
  

• In 6.5: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In drivers/base/core.c (ffffffff81b2ff36)
  Location: drivers/base/core.c:240
  Inline: True
  Inline callers:
    - drivers/base/core.c:device_del
    - drivers/base/core.c:device_add
    - drivers/base/core.c:fw_devlink_create_devlink
    - drivers/base/core.c:fw_devlink_probing_done
    - drivers/base/core.c:fw_devlink_drivers_done
    - drivers/base/core.c:device_links_unbind_consumers
    - drivers/base/core.c:device_links_busy
    - drivers/base/core.c:device_links_driver_cleanup
    - drivers/base/core.c:device_links_no_driver
    - drivers/base/core.c:device_links_driver_bound
    - drivers/base/core.c:device_links_force_bind
    - drivers/base/core.c:device_links_supplier_sync_state_resume
    - drivers/base/core.c:device_links_supplier_sync_state_pause
    - drivers/base/core.c:device_links_check_suppliers
    - drivers/base/core.c:device_link_remove
    - drivers/base/core.c:device_link_del
    - drivers/base/core.c:device_link_add
  

• In 6.8: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In drivers/base/core.c (ffffffff81b87736)
  Location: drivers/base/core.c:241
  Inline: True
  Inline callers:
    - drivers/base/core.c:device_del
    - drivers/base/core.c:device_add
    - drivers/base/core.c:fw_devlink_create_devlink
    - drivers/base/core.c:fw_devlink_probing_done
    - drivers/base/core.c:fw_devlink_drivers_done
    - drivers/base/core.c:device_links_unbind_consumers
    - drivers/base/core.c:device_links_busy
    - drivers/base/core.c:device_links_driver_cleanup
    - drivers/base/core.c:device_links_no_driver
    - drivers/base/core.c:device_links_driver_bound
    - drivers/base/core.c:device_links_force_bind
    - drivers/base/core.c:device_links_supplier_sync_state_resume
    - drivers/base/core.c:device_links_supplier_sync_state_pause
    - drivers/base/core.c:device_links_check_suppliers
    - drivers/base/core.c:device_link_remove
    - drivers/base/core.c:device_link_del
    - drivers/base/core.c:device_link_add
  

Arch

• In arm64: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In drivers/base/core.c (ffff8000108e49d4)
  Location: drivers/base/core.c:53
  Inline: True
  Inline callers:
    - drivers/base/core.c:device_del
    - drivers/base/core.c:device_links_unbind_consumers
    - drivers/base/core.c:device_links_busy
    - drivers/base/core.c:device_links_driver_cleanup
    - drivers/base/core.c:device_links_no_driver
    - drivers/base/core.c:device_links_driver_bound
    - drivers/base/core.c:device_links_check_suppliers
    - drivers/base/core.c:device_link_remove
    - drivers/base/core.c:device_link_del
    - drivers/base/core.c:device_link_add
  

• In armhf: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In drivers/base/core.c (c09d33f4)
  Location: drivers/base/core.c:53
  Inline: True
  Inline callers:
    - drivers/base/core.c:device_del
    - drivers/base/core.c:device_links_unbind_consumers
    - drivers/base/core.c:device_links_busy
    - drivers/base/core.c:device_links_driver_cleanup
    - drivers/base/core.c:device_links_no_driver
    - drivers/base/core.c:device_links_driver_bound
    - drivers/base/core.c:device_links_check_suppliers
    - drivers/base/core.c:device_link_remove
    - drivers/base/core.c:device_link_del
    - drivers/base/core.c:device_link_add
  

• In ppc64el: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In drivers/base/core.c (c000000000979e70)
  Location: drivers/base/core.c:53
  Inline: True
  Inline callers:
    - drivers/base/core.c:device_del
    - drivers/base/core.c:device_links_unbind_consumers
    - drivers/base/core.c:device_links_busy
    - drivers/base/core.c:device_links_driver_cleanup
    - drivers/base/core.c:device_links_no_driver
    - drivers/base/core.c:device_links_driver_bound
    - drivers/base/core.c:device_links_check_suppliers
    - drivers/base/core.c:device_link_remove
    - drivers/base/core.c:device_link_del
    - drivers/base/core.c:device_link_add
  

• In riscv64: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In drivers/base/core.c (ffffffe000579852)
  Location: drivers/base/core.c:53
  Inline: True
  Inline callers:
    - drivers/base/core.c:device_del
    - drivers/base/core.c:device_links_unbind_consumers
    - drivers/base/core.c:device_links_busy
    - drivers/base/core.c:device_links_driver_cleanup
    - drivers/base/core.c:device_links_no_driver
    - drivers/base/core.c:device_links_driver_bound
    - drivers/base/core.c:device_links_check_suppliers
    - drivers/base/core.c:device_link_remove
    - drivers/base/core.c:device_link_del
    - drivers/base/core.c:device_link_add
  

Flavor

• In aws: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In drivers/base/core.c (ffffffff816bf9da)
  Location: drivers/base/core.c:53
  Inline: True
  Inline callers:
    - drivers/base/core.c:device_del
    - drivers/base/core.c:device_links_unbind_consumers
    - drivers/base/core.c:device_links_busy
    - drivers/base/core.c:device_links_driver_cleanup
    - drivers/base/core.c:device_links_no_driver
    - drivers/base/core.c:device_links_driver_bound
    - drivers/base/core.c:device_links_check_suppliers
    - drivers/base/core.c:device_link_remove
    - drivers/base/core.c:device_link_del
    - drivers/base/core.c:device_link_add
  

• In azure: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In drivers/base/core.c (ffffffff8169ac8a)
  Location: drivers/base/core.c:53
  Inline: True
  Inline callers:
    - drivers/base/core.c:device_del
    - drivers/base/core.c:device_links_unbind_consumers
    - drivers/base/core.c:device_links_busy
    - drivers/base/core.c:device_links_driver_cleanup
    - drivers/base/core.c:device_links_no_driver
    - drivers/base/core.c:device_links_driver_bound
    - drivers/base/core.c:device_links_check_suppliers
    - drivers/base/core.c:device_link_remove
    - drivers/base/core.c:device_link_del
    - drivers/base/core.c:device_link_add
  

• In gcp: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In drivers/base/core.c (ffffffff816edeaa)
  Location: drivers/base/core.c:53
  Inline: True
  Inline callers:
    - drivers/base/core.c:device_del
    - drivers/base/core.c:device_links_unbind_consumers
    - drivers/base/core.c:device_links_busy
    - drivers/base/core.c:device_links_driver_cleanup
    - drivers/base/core.c:device_links_no_driver
    - drivers/base/core.c:device_links_driver_bound
    - drivers/base/core.c:device_links_check_suppliers
    - drivers/base/core.c:device_link_remove
    - drivers/base/core.c:device_link_del
    - drivers/base/core.c:device_link_add
  

• In lowlatency: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In drivers/base/core.c (ffffffff817086ea)
  Location: drivers/base/core.c:53
  Inline: True
  Inline callers:
    - drivers/base/core.c:device_del
    - drivers/base/core.c:device_links_unbind_consumers
    - drivers/base/core.c:device_links_busy
    - drivers/base/core.c:device_links_driver_cleanup
    - drivers/base/core.c:device_links_no_driver
    - drivers/base/core.c:device_links_driver_bound
    - drivers/base/core.c:device_links_check_suppliers
    - drivers/base/core.c:device_link_remove
    - drivers/base/core.c:device_link_del
    - drivers/base/core.c:device_link_add
  

Differences