DepSurf

Function: cluster_set_null

Status

Regular

• In 4.4: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/swapfile.c (ffffffff811d2e78)
  Location: mm/swapfile.c:257
  Inline: True
  Inline callers:
    - mm/swapfile.c:inc_cluster_info_page
    - mm/swapfile.c:inc_cluster_info_page
    - mm/swapfile.c:swap_do_scheduled_discard
    - mm/swapfile.c:swap_do_scheduled_discard
    - mm/swapfile.c:scan_swap_map_try_ssd_cluster
    - mm/swapfile.c:scan_swap_map
    - mm/swapfile.c:SyS_swapon
    - mm/swapfile.c:SyS_swapon
    - mm/swapfile.c:SyS_swapon
    - mm/swapfile.c:SyS_swapon
    - mm/swapfile.c:SyS_swapon
  

• In 4.8: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/swapfile.c (ffffffff811f4a38)
  Location: mm/swapfile.c:254
  Inline: True
  Inline callers:
    - mm/swapfile.c:SyS_swapon
    - mm/swapfile.c:SyS_swapon
    - mm/swapfile.c:SyS_swapon
    - mm/swapfile.c:SyS_swapon
    - mm/swapfile.c:SyS_swapon
    - mm/swapfile.c:scan_swap_map
    - mm/swapfile.c:scan_swap_map_try_ssd_cluster
    - mm/swapfile.c:inc_cluster_info_page
    - mm/swapfile.c:inc_cluster_info_page
    - mm/swapfile.c:swap_do_scheduled_discard
    - mm/swapfile.c:swap_do_scheduled_discard
  

• In 4.10: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/swapfile.c (ffffffff812055b4)
  Location: mm/swapfile.c:254
  Inline: True
  Inline callers:
    - mm/swapfile.c:SyS_swapon
    - mm/swapfile.c:SyS_swapon
    - mm/swapfile.c:SyS_swapon
    - mm/swapfile.c:SyS_swapon
    - mm/swapfile.c:SyS_swapon
    - mm/swapfile.c:scan_swap_map
    - mm/swapfile.c:scan_swap_map_try_ssd_cluster
    - mm/swapfile.c:inc_cluster_info_page
    - mm/swapfile.c:inc_cluster_info_page
    - mm/swapfile.c:swap_do_scheduled_discard
    - mm/swapfile.c:swap_do_scheduled_discard
  

• In 4.13: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/swapfile.c (ffffffff81210c64)
  Location: mm/swapfile.c:262
  Inline: True
  Inline callers:
    - mm/swapfile.c:SyS_swapon
    - mm/swapfile.c:SyS_swapon
    - mm/swapfile.c:SyS_swapon
    - mm/swapfile.c:SyS_swapon
    - mm/swapfile.c:SyS_swapon
    - mm/swapfile.c:scan_swap_map_slots
    - mm/swapfile.c:scan_swap_map_try_ssd_cluster
    - mm/swapfile.c:alloc_cluster
    - mm/swapfile.c:alloc_cluster
    - mm/swapfile.c:swap_do_scheduled_discard
    - mm/swapfile.c:swap_do_scheduled_discard
  

• In 4.15: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/swapfile.c (ffffffff81228347)
  Location: mm/swapfile.c:264
  Inline: True
  Inline callers:
    - mm/swapfile.c:SYSC_swapon
    - mm/swapfile.c:SYSC_swapon
    - mm/swapfile.c:SYSC_swapon
    - mm/swapfile.c:SYSC_swapon
    - mm/swapfile.c:SYSC_swapon
    - mm/swapfile.c:scan_swap_map_slots
    - mm/swapfile.c:scan_swap_map_try_ssd_cluster
    - mm/swapfile.c:alloc_cluster
    - mm/swapfile.c:alloc_cluster
    - mm/swapfile.c:swap_do_scheduled_discard
    - mm/swapfile.c:swap_do_scheduled_discard
  

• In 4.18: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/swapfile.c (ffffffff8124dbc3)
  Location: mm/swapfile.c:264
  Inline: True
  Inline callers:
    - mm/swapfile.c:__do_sys_swapon
    - mm/swapfile.c:__do_sys_swapon
    - mm/swapfile.c:__do_sys_swapon
    - mm/swapfile.c:__do_sys_swapon
    - mm/swapfile.c:__do_sys_swapon
    - mm/swapfile.c:scan_swap_map_slots
    - mm/swapfile.c:scan_swap_map_try_ssd_cluster
    - mm/swapfile.c:alloc_cluster
    - mm/swapfile.c:alloc_cluster
    - mm/swapfile.c:swap_do_scheduled_discard
    - mm/swapfile.c:swap_do_scheduled_discard
  

• In 5.0: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/swapfile.c (ffffffff81261fe1)
  Location: mm/swapfile.c:285
  Inline: True
  Inline callers:
    - mm/swapfile.c:__do_sys_swapon
    - mm/swapfile.c:__do_sys_swapon
    - mm/swapfile.c:__do_sys_swapon
    - mm/swapfile.c:__do_sys_swapon
    - mm/swapfile.c:__do_sys_swapon
    - mm/swapfile.c:scan_swap_map_slots
    - mm/swapfile.c:scan_swap_map_try_ssd_cluster
    - mm/swapfile.c:alloc_cluster
    - mm/swapfile.c:alloc_cluster
    - mm/swapfile.c:swap_do_scheduled_discard
    - mm/swapfile.c:swap_do_scheduled_discard
  

• In 5.3: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/swapfile.c (ffffffff8127cebd)
  Location: mm/swapfile.c:320
  Inline: True
  Inline callers:
    - mm/swapfile.c:__do_sys_swapon
    - mm/swapfile.c:__do_sys_swapon
    - mm/swapfile.c:__do_sys_swapon
    - mm/swapfile.c:__do_sys_swapon
    - mm/swapfile.c:__do_sys_swapon
    - mm/swapfile.c:scan_swap_map_slots
    - mm/swapfile.c:scan_swap_map_try_ssd_cluster
    - mm/swapfile.c:alloc_cluster
    - mm/swapfile.c:alloc_cluster
    - mm/swapfile.c:swap_do_scheduled_discard
    - mm/swapfile.c:swap_do_scheduled_discard
  

• In 5.4: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/swapfile.c (ffffffff8128c98c)
  Location: mm/swapfile.c:320
  Inline: True
  Inline callers:
    - mm/swapfile.c:__do_sys_swapon
    - mm/swapfile.c:__do_sys_swapon
    - mm/swapfile.c:__do_sys_swapon
    - mm/swapfile.c:__do_sys_swapon
    - mm/swapfile.c:__do_sys_swapon
    - mm/swapfile.c:scan_swap_map_slots
    - mm/swapfile.c:scan_swap_map_try_ssd_cluster
    - mm/swapfile.c:alloc_cluster
    - mm/swapfile.c:alloc_cluster
    - mm/swapfile.c:swap_do_scheduled_discard
    - mm/swapfile.c:swap_do_scheduled_discard
  

• In 5.8: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/swapfile.c (ffffffff812bf82c)
  Location: mm/swapfile.c:319
  Inline: True
  Inline callers:
    - mm/swapfile.c:__do_sys_swapon
    - mm/swapfile.c:setup_swap_map_and_extents
    - mm/swapfile.c:setup_swap_map_and_extents
    - mm/swapfile.c:setup_swap_map_and_extents
    - mm/swapfile.c:setup_swap_map_and_extents
    - mm/swapfile.c:swap_alloc_cluster
    - mm/swapfile.c:swap_alloc_cluster
    - mm/swapfile.c:scan_swap_map_slots
    - mm/swapfile.c:scan_swap_map_try_ssd_cluster
    - mm/swapfile.c:inc_cluster_info_page
    - mm/swapfile.c:inc_cluster_info_page
    - mm/swapfile.c:swap_do_scheduled_discard
    - mm/swapfile.c:swap_do_scheduled_discard
  

• In 5.11: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/swapfile.c (ffffffff812cb3c8)
  Location: mm/swapfile.c:332
  Inline: True
  Inline callers:
    - mm/swapfile.c:__do_sys_swapon
    - mm/swapfile.c:setup_swap_map_and_extents
    - mm/swapfile.c:setup_swap_map_and_extents
    - mm/swapfile.c:setup_swap_map_and_extents
    - mm/swapfile.c:setup_swap_map_and_extents
    - mm/swapfile.c:swap_alloc_cluster
    - mm/swapfile.c:swap_alloc_cluster
    - mm/swapfile.c:scan_swap_map_slots
    - mm/swapfile.c:scan_swap_map_try_ssd_cluster
    - mm/swapfile.c:inc_cluster_info_page
    - mm/swapfile.c:inc_cluster_info_page
    - mm/swapfile.c:swap_do_scheduled_discard
    - mm/swapfile.c:swap_do_scheduled_discard
  

• In 5.13: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/swapfile.c (ffffffff812d1f64)
  Location: mm/swapfile.c:331
  Inline: True
  Inline callers:
    - mm/swapfile.c:__do_sys_swapon
    - mm/swapfile.c:setup_swap_map_and_extents
    - mm/swapfile.c:setup_swap_map_and_extents
    - mm/swapfile.c:setup_swap_map_and_extents
    - mm/swapfile.c:setup_swap_map_and_extents
    - mm/swapfile.c:get_swap_pages
    - mm/swapfile.c:get_swap_pages
    - mm/swapfile.c:scan_swap_map_slots
    - mm/swapfile.c:scan_swap_map_try_ssd_cluster
    - mm/swapfile.c:inc_cluster_info_page
    - mm/swapfile.c:inc_cluster_info_page
    - mm/swapfile.c:swap_do_scheduled_discard
    - mm/swapfile.c:swap_do_scheduled_discard
  

• In 5.15: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/swapfile.c (ffffffff813176fb)
  Location: mm/swapfile.c:331
  Inline: True
  Inline callers:
    - mm/swapfile.c:__do_sys_swapon
    - mm/swapfile.c:setup_swap_map_and_extents
    - mm/swapfile.c:setup_swap_map_and_extents
    - mm/swapfile.c:setup_swap_map_and_extents
    - mm/swapfile.c:setup_swap_map_and_extents
    - mm/swapfile.c:get_swap_pages
    - mm/swapfile.c:get_swap_pages
    - mm/swapfile.c:scan_swap_map_slots
    - mm/swapfile.c:scan_swap_map_try_ssd_cluster
    - mm/swapfile.c:inc_cluster_info_page
    - mm/swapfile.c:inc_cluster_info_page
    - mm/swapfile.c:swap_do_scheduled_discard
    - mm/swapfile.c:swap_do_scheduled_discard
  

• In 5.19: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/swapfile.c (ffffffff81382e03)
  Location: mm/swapfile.c:333
  Inline: True
  Inline callers:
    - mm/swapfile.c:__do_sys_swapon
    - mm/swapfile.c:setup_swap_map_and_extents
    - mm/swapfile.c:setup_swap_map_and_extents
    - mm/swapfile.c:setup_swap_map_and_extents
    - mm/swapfile.c:setup_swap_map_and_extents
    - mm/swapfile.c:get_swap_pages
    - mm/swapfile.c:get_swap_pages
    - mm/swapfile.c:scan_swap_map_slots
    - mm/swapfile.c:scan_swap_map_try_ssd_cluster
    - mm/swapfile.c:inc_cluster_info_page
    - mm/swapfile.c:inc_cluster_info_page
    - mm/swapfile.c:swap_do_scheduled_discard
    - mm/swapfile.c:swap_do_scheduled_discard
  

• In 6.2: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/swapfile.c (ffffffff813fcd5a)
  Location: mm/swapfile.c:337
  Inline: True
  Inline callers:
    - mm/swapfile.c:__do_sys_swapon
    - mm/swapfile.c:setup_swap_map_and_extents
    - mm/swapfile.c:setup_swap_map_and_extents
    - mm/swapfile.c:setup_swap_map_and_extents
    - mm/swapfile.c:setup_swap_map_and_extents
    - mm/swapfile.c:get_swap_pages
    - mm/swapfile.c:get_swap_pages
    - mm/swapfile.c:scan_swap_map_slots
    - mm/swapfile.c:scan_swap_map_try_ssd_cluster
    - mm/swapfile.c:inc_cluster_info_page
    - mm/swapfile.c:inc_cluster_info_page
    - mm/swapfile.c:swap_do_scheduled_discard
    - mm/swapfile.c:swap_do_scheduled_discard
  

• In 6.5: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/swapfile.c (ffffffff8143005c)
  Location: mm/swapfile.c:338
  Inline: True
  Inline callers:
    - mm/swapfile.c:__do_sys_swapon
    - mm/swapfile.c:setup_swap_map_and_extents
    - mm/swapfile.c:setup_swap_map_and_extents
    - mm/swapfile.c:setup_swap_map_and_extents
    - mm/swapfile.c:setup_swap_map_and_extents
    - mm/swapfile.c:get_swap_pages
    - mm/swapfile.c:get_swap_pages
    - mm/swapfile.c:scan_swap_map_slots
    - mm/swapfile.c:scan_swap_map_try_ssd_cluster
    - mm/swapfile.c:inc_cluster_info_page
    - mm/swapfile.c:inc_cluster_info_page
    - mm/swapfile.c:swap_do_scheduled_discard
    - mm/swapfile.c:swap_do_scheduled_discard
  

• In 6.8: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/swapfile.c (ffffffff81469af5)
  Location: mm/swapfile.c:340
  Inline: True
  Inline callers:
    - mm/swapfile.c:__do_sys_swapon
    - mm/swapfile.c:setup_swap_map_and_extents
    - mm/swapfile.c:setup_swap_map_and_extents
    - mm/swapfile.c:setup_swap_map_and_extents
    - mm/swapfile.c:setup_swap_map_and_extents
    - mm/swapfile.c:get_swap_pages
    - mm/swapfile.c:get_swap_pages
    - mm/swapfile.c:scan_swap_map_slots
    - mm/swapfile.c:scan_swap_map_try_ssd_cluster
    - mm/swapfile.c:inc_cluster_info_page
    - mm/swapfile.c:inc_cluster_info_page
    - mm/swapfile.c:swap_do_scheduled_discard
    - mm/swapfile.c:swap_do_scheduled_discard
  

Arch

• In arm64: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/swapfile.c (ffff800010327ffc)
  Location: mm/swapfile.c:320
  Inline: True
  Inline callers:
    - mm/swapfile.c:__do_sys_swapon
    - mm/swapfile.c:__do_sys_swapon
    - mm/swapfile.c:__do_sys_swapon
    - mm/swapfile.c:__do_sys_swapon
    - mm/swapfile.c:__do_sys_swapon
    - mm/swapfile.c:scan_swap_map_slots
    - mm/swapfile.c:scan_swap_map_try_ssd_cluster
    - mm/swapfile.c:inc_cluster_info_page
    - mm/swapfile.c:inc_cluster_info_page
    - mm/swapfile.c:swap_do_scheduled_discard
    - mm/swapfile.c:swap_do_scheduled_discard
  

• In armhf: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/swapfile.c (c053f43c)
  Location: mm/swapfile.c:320
  Inline: True
  Inline callers:
    - mm/swapfile.c:__do_sys_swapon
    - mm/swapfile.c:__do_sys_swapon
    - mm/swapfile.c:__do_sys_swapon
    - mm/swapfile.c:__do_sys_swapon
    - mm/swapfile.c:__do_sys_swapon
    - mm/swapfile.c:scan_swap_map_slots
    - mm/swapfile.c:scan_swap_map_try_ssd_cluster
    - mm/swapfile.c:inc_cluster_info_page
    - mm/swapfile.c:inc_cluster_info_page
    - mm/swapfile.c:swap_do_scheduled_discard
    - mm/swapfile.c:swap_do_scheduled_discard
  

• In ppc64el: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/swapfile.c (c0000000003fefc0)
  Location: mm/swapfile.c:320
  Inline: True
  Inline callers:
    - mm/swapfile.c:__do_sys_swapon
    - mm/swapfile.c:__do_sys_swapon
    - mm/swapfile.c:__do_sys_swapon
    - mm/swapfile.c:__do_sys_swapon
    - mm/swapfile.c:__do_sys_swapon
    - mm/swapfile.c:scan_swap_map_slots
    - mm/swapfile.c:scan_swap_map_try_ssd_cluster
    - mm/swapfile.c:inc_cluster_info_page
    - mm/swapfile.c:inc_cluster_info_page
    - mm/swapfile.c:swap_do_scheduled_discard
    - mm/swapfile.c:swap_do_scheduled_discard
  

• In riscv64: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/swapfile.c (ffffffe000227da0)
  Location: mm/swapfile.c:320
  Inline: True
  Inline callers:
    - mm/swapfile.c:__do_sys_swapon
    - mm/swapfile.c:__do_sys_swapon
    - mm/swapfile.c:__do_sys_swapon
    - mm/swapfile.c:__do_sys_swapon
    - mm/swapfile.c:__do_sys_swapon
    - mm/swapfile.c:scan_swap_map_slots
    - mm/swapfile.c:scan_swap_map_try_ssd_cluster
    - mm/swapfile.c:inc_cluster_info_page
    - mm/swapfile.c:inc_cluster_info_page
    - mm/swapfile.c:swap_do_scheduled_discard
    - mm/swapfile.c:swap_do_scheduled_discard
  

Flavor

• In aws: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/swapfile.c (ffffffff81284f6c)
  Location: mm/swapfile.c:320
  Inline: True
  Inline callers:
    - mm/swapfile.c:__do_sys_swapon
    - mm/swapfile.c:__do_sys_swapon
    - mm/swapfile.c:__do_sys_swapon
    - mm/swapfile.c:__do_sys_swapon
    - mm/swapfile.c:__do_sys_swapon
    - mm/swapfile.c:scan_swap_map_slots
    - mm/swapfile.c:scan_swap_map_try_ssd_cluster
    - mm/swapfile.c:alloc_cluster
    - mm/swapfile.c:alloc_cluster
    - mm/swapfile.c:swap_do_scheduled_discard
    - mm/swapfile.c:swap_do_scheduled_discard
  

• In azure: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/swapfile.c (ffffffff81276ddc)
  Location: mm/swapfile.c:320
  Inline: True
  Inline callers:
    - mm/swapfile.c:__do_sys_swapon
    - mm/swapfile.c:__do_sys_swapon
    - mm/swapfile.c:__do_sys_swapon
    - mm/swapfile.c:__do_sys_swapon
    - mm/swapfile.c:__do_sys_swapon
    - mm/swapfile.c:scan_swap_map_slots
    - mm/swapfile.c:scan_swap_map_try_ssd_cluster
    - mm/swapfile.c:alloc_cluster
    - mm/swapfile.c:alloc_cluster
    - mm/swapfile.c:swap_do_scheduled_discard
    - mm/swapfile.c:swap_do_scheduled_discard
  

• In gcp: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/swapfile.c (ffffffff81282d7c)
  Location: mm/swapfile.c:320
  Inline: True
  Inline callers:
    - mm/swapfile.c:__do_sys_swapon
    - mm/swapfile.c:__do_sys_swapon
    - mm/swapfile.c:__do_sys_swapon
    - mm/swapfile.c:__do_sys_swapon
    - mm/swapfile.c:__do_sys_swapon
    - mm/swapfile.c:scan_swap_map_slots
    - mm/swapfile.c:scan_swap_map_try_ssd_cluster
    - mm/swapfile.c:alloc_cluster
    - mm/swapfile.c:alloc_cluster
    - mm/swapfile.c:swap_do_scheduled_discard
    - mm/swapfile.c:swap_do_scheduled_discard
  

• In lowlatency: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/swapfile.c (ffffffff81292a61)
  Location: mm/swapfile.c:320
  Inline: True
  Inline callers:
    - mm/swapfile.c:__do_sys_swapon
    - mm/swapfile.c:__do_sys_swapon
    - mm/swapfile.c:__do_sys_swapon
    - mm/swapfile.c:__do_sys_swapon
    - mm/swapfile.c:__do_sys_swapon
    - mm/swapfile.c:scan_swap_map_slots
    - mm/swapfile.c:scan_swap_map_try_ssd_cluster
    - mm/swapfile.c:alloc_cluster
    - mm/swapfile.c:alloc_cluster
    - mm/swapfile.c:swap_do_scheduled_discard
    - mm/swapfile.c:swap_do_scheduled_discard
  

Differences