DepSurf

Function: __is_page_sharing_candidate

Status

Regular

• In 4.4: Absent ⚠️
• In 4.8: Absent ⚠️
• In 4.10: Absent ⚠️
• In 4.13: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/ksm.c (ffffffff81222682)
  Location: mm/ksm.c:1298
  Inline: True
  Inline callers:
    - mm/ksm.c:ksm_scan_thread
    - mm/ksm.c:ksm_scan_thread
    - mm/ksm.c:ksm_scan_thread
    - mm/ksm.c:ksm_scan_thread
    - mm/ksm.c:__stable_node_chain
    - mm/ksm.c:stable_node_dup
    - mm/ksm.c:stable_node_dup
  

• In 4.15: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/ksm.c (ffffffff8123d9ff)
  Location: mm/ksm.c:1309
  Inline: True
  Inline callers:
    - mm/ksm.c:ksm_scan_thread
    - mm/ksm.c:ksm_scan_thread
    - mm/ksm.c:ksm_scan_thread
    - mm/ksm.c:ksm_scan_thread
    - mm/ksm.c:__stable_node_chain
    - mm/ksm.c:stable_node_dup
    - mm/ksm.c:stable_node_dup
  

• In 4.18: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/ksm.c (ffffffff812610e0)
  Location: mm/ksm.c:1339
  Inline: True
  Inline callers:
    - mm/ksm.c:ksm_scan_thread
    - mm/ksm.c:ksm_scan_thread
    - mm/ksm.c:ksm_scan_thread
    - mm/ksm.c:ksm_scan_thread
    - mm/ksm.c:__stable_node_chain
    - mm/ksm.c:__stable_node_chain
    - mm/ksm.c:__stable_node_chain
  

• In 5.0: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/ksm.c (ffffffff812758bb)
  Location: mm/ksm.c:1337
  Inline: True
  Inline callers:
    - mm/ksm.c:ksm_scan_thread
    - mm/ksm.c:ksm_scan_thread
    - mm/ksm.c:ksm_scan_thread
    - mm/ksm.c:ksm_scan_thread
    - mm/ksm.c:__stable_node_chain
    - mm/ksm.c:__stable_node_chain
    - mm/ksm.c:__stable_node_chain
  

• In 5.3: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/ksm.c (ffffffff81291233)
  Location: mm/ksm.c:1353
  Inline: True
  Inline callers:
    - mm/ksm.c:cmp_and_merge_page
    - mm/ksm.c:stable_tree_search
    - mm/ksm.c:stable_tree_search
    - mm/ksm.c:stable_tree_search
    - mm/ksm.c:__stable_node_chain
    - mm/ksm.c:__stable_node_chain
    - mm/ksm.c:__stable_node_chain
  

• In 5.4: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/ksm.c (ffffffff812a0fb3)
  Location: mm/ksm.c:1335
  Inline: True
  Inline callers:
    - mm/ksm.c:cmp_and_merge_page
    - mm/ksm.c:stable_tree_search
    - mm/ksm.c:stable_tree_search
    - mm/ksm.c:stable_tree_search
    - mm/ksm.c:__stable_node_chain
    - mm/ksm.c:__stable_node_chain
    - mm/ksm.c:__stable_node_chain
  

• In 5.8: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/ksm.c (ffffffff812d61bb)
  Location: mm/ksm.c:1335
  Inline: True
  Inline callers:
    - mm/ksm.c:cmp_and_merge_page
    - mm/ksm.c:stable_tree_search
    - mm/ksm.c:stable_tree_search
    - mm/ksm.c:stable_tree_search
    - mm/ksm.c:__stable_node_chain
    - mm/ksm.c:stable_node_dup
    - mm/ksm.c:stable_node_dup
  

• In 5.11: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/ksm.c (ffffffff812e1cbb)
  Location: mm/ksm.c:1336
  Inline: True
  Inline callers:
    - mm/ksm.c:cmp_and_merge_page
    - mm/ksm.c:stable_tree_search
    - mm/ksm.c:stable_tree_search
    - mm/ksm.c:stable_tree_search
    - mm/ksm.c:__stable_node_chain
    - mm/ksm.c:stable_node_dup
    - mm/ksm.c:stable_node_dup
  

• In 5.13: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/ksm.c (ffffffff812e945b)
  Location: mm/ksm.c:1334
  Inline: True
  Inline callers:
    - mm/ksm.c:cmp_and_merge_page
    - mm/ksm.c:stable_tree_search
    - mm/ksm.c:stable_tree_search
    - mm/ksm.c:stable_tree_search
    - mm/ksm.c:__stable_node_chain
    - mm/ksm.c:stable_node_dup
    - mm/ksm.c:stable_node_dup
  

• In 5.15: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/ksm.c (ffffffff8133138b)
  Location: mm/ksm.c:1330
  Inline: True
  Inline callers:
    - mm/ksm.c:cmp_and_merge_page
    - mm/ksm.c:stable_tree_search
    - mm/ksm.c:stable_tree_search
    - mm/ksm.c:stable_tree_search
    - mm/ksm.c:__stable_node_chain
    - mm/ksm.c:stable_node_dup
    - mm/ksm.c:stable_node_dup
  

• In 5.19: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/ksm.c (ffffffff813a2121)
  Location: mm/ksm.c:1340
  Inline: True
  Inline callers:
    - mm/ksm.c:cmp_and_merge_page
    - mm/ksm.c:stable_tree_insert
    - mm/ksm.c:stable_tree_search
    - mm/ksm.c:stable_tree_search
    - mm/ksm.c:stable_tree_search
    - mm/ksm.c:stable_tree_search
    - mm/ksm.c:stable_node_dup
    - mm/ksm.c:stable_node_dup
  

• In 6.2: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/ksm.c (ffffffff81421d81)
  Location: mm/ksm.c:1356
  Inline: True
  Inline callers:
    - mm/ksm.c:cmp_and_merge_page
    - mm/ksm.c:stable_tree_insert
    - mm/ksm.c:stable_tree_search
    - mm/ksm.c:stable_tree_search
    - mm/ksm.c:stable_tree_search
    - mm/ksm.c:stable_tree_search
    - mm/ksm.c:stable_node_dup
    - mm/ksm.c:stable_node_dup
  

• In 6.5: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/ksm.c (ffffffff81456a5f)
  Location: mm/ksm.c:1402
  Inline: True
  Inline callers:
    - mm/ksm.c:cmp_and_merge_page
    - mm/ksm.c:stable_tree_insert
    - mm/ksm.c:stable_tree_search
    - mm/ksm.c:stable_tree_search
    - mm/ksm.c:stable_tree_search
    - mm/ksm.c:stable_tree_search
    - mm/ksm.c:stable_node_dup
    - mm/ksm.c:stable_node_dup
  

• In 6.8: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/ksm.c (ffffffff8149154f)
  Location: mm/ksm.c:1601
  Inline: True
  Inline callers:
    - mm/ksm.c:cmp_and_merge_page
    - mm/ksm.c:stable_tree_insert
    - mm/ksm.c:stable_tree_search
    - mm/ksm.c:stable_tree_search
    - mm/ksm.c:stable_tree_search
    - mm/ksm.c:stable_tree_search
    - mm/ksm.c:stable_node_dup
    - mm/ksm.c:stable_node_dup
  

Arch

• In arm64: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/ksm.c (ffff80001034092c)
  Location: mm/ksm.c:1335
  Inline: True
  Inline callers:
    - mm/ksm.c:cmp_and_merge_page
    - mm/ksm.c:stable_tree_search
    - mm/ksm.c:stable_tree_search
    - mm/ksm.c:stable_tree_search
    - mm/ksm.c:__stable_node_chain
    - mm/ksm.c:__stable_node_chain
    - mm/ksm.c:__stable_node_chain
  

• In armhf: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/ksm.c (c054695c)
  Location: mm/ksm.c:1335
  Inline: True
  Inline callers:
    - mm/ksm.c:ksm_do_scan
    - mm/ksm.c:ksm_do_scan
    - mm/ksm.c:__stable_node_chain
    - mm/ksm.c:__stable_node_chain
    - mm/ksm.c:__stable_node_chain
  

• In ppc64el: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/ksm.c (c00000000041df4c)
  Location: mm/ksm.c:1335
  Inline: True
  Inline callers:
    - mm/ksm.c:cmp_and_merge_page
    - mm/ksm.c:stable_tree_search
    - mm/ksm.c:stable_tree_search
    - mm/ksm.c:stable_tree_search
    - mm/ksm.c:__stable_node_chain
    - mm/ksm.c:__stable_node_chain
    - mm/ksm.c:__stable_node_chain
  

• In riscv64: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/ksm.c (ffffffe00023515e)
  Location: mm/ksm.c:1335
  Inline: True
  Inline callers:
    - mm/ksm.c:ksm_do_scan
    - mm/ksm.c:ksm_do_scan
    - mm/ksm.c:__stable_node_chain
    - mm/ksm.c:__stable_node_chain
    - mm/ksm.c:__stable_node_chain
  

Flavor

• In aws: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/ksm.c (ffffffff81299593)
  Location: mm/ksm.c:1335
  Inline: True
  Inline callers:
    - mm/ksm.c:cmp_and_merge_page
    - mm/ksm.c:stable_tree_search
    - mm/ksm.c:stable_tree_search
    - mm/ksm.c:stable_tree_search
    - mm/ksm.c:__stable_node_chain
    - mm/ksm.c:__stable_node_chain
    - mm/ksm.c:__stable_node_chain
  

• In azure: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/ksm.c (ffffffff8128b153)
  Location: mm/ksm.c:1335
  Inline: True
  Inline callers:
    - mm/ksm.c:cmp_and_merge_page
    - mm/ksm.c:stable_tree_search
    - mm/ksm.c:stable_tree_search
    - mm/ksm.c:stable_tree_search
    - mm/ksm.c:__stable_node_chain
    - mm/ksm.c:__stable_node_chain
    - mm/ksm.c:__stable_node_chain
  

• In gcp: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/ksm.c (ffffffff812973a3)
  Location: mm/ksm.c:1335
  Inline: True
  Inline callers:
    - mm/ksm.c:cmp_and_merge_page
    - mm/ksm.c:stable_tree_search
    - mm/ksm.c:stable_tree_search
    - mm/ksm.c:stable_tree_search
    - mm/ksm.c:__stable_node_chain
    - mm/ksm.c:__stable_node_chain
    - mm/ksm.c:__stable_node_chain
  

• In lowlatency: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/ksm.c (ffffffff812a7173)
  Location: mm/ksm.c:1335
  Inline: True
  Inline callers:
    - mm/ksm.c:cmp_and_merge_page
    - mm/ksm.c:stable_tree_search
    - mm/ksm.c:stable_tree_search
    - mm/ksm.c:stable_tree_search
    - mm/ksm.c:__stable_node_chain
    - mm/ksm.c:__stable_node_chain
    - mm/ksm.c:__stable_node_chain
  

Differences