website-function

Function: stable_node_dup

Status

Regular

• In 4.4: Absent ⚠️
• In 4.8: Absent ⚠️
• In 4.10: Absent ⚠️
• In 4.13: ✅

  struct page *stable_node_dup(struct stable_node **_stable_node_dup, struct stable_node **_stable_node, struct rb_root *root, bool prune_stale_stable_nodes);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/ksm.c (ffffffff81221dc0)
  Location: mm/ksm.c:1317
  Inline: False
  Direct callers:
    - mm/ksm.c:__stable_node_chain
  

  Symbols:

  ffffffff81221dc0-ffffffff81222027: stable_node_dup (STB_GLOBAL)
  

• In 4.15: ✅

  struct page *stable_node_dup(struct stable_node **_stable_node_dup, struct stable_node **_stable_node, struct rb_root *root, bool prune_stale_stable_nodes);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/ksm.c (ffffffff8123d080)
  Location: mm/ksm.c:1328
  Inline: False
  Direct callers:
    - mm/ksm.c:__stable_node_chain
  

  Symbols:

  ffffffff8123d080-ffffffff8123d365: stable_node_dup (STB_GLOBAL)
  

• In 4.18: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/ksm.c (ffffffff8125fe8f)
  Location: mm/ksm.c:1358
  Inline: True
  Inline callers:
    - mm/ksm.c:__stable_node_chain
  

• In 5.0: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/ksm.c (ffffffff812745d2)
  Location: mm/ksm.c:1356
  Inline: True
  Inline callers:
    - mm/ksm.c:__stable_node_chain
  

• In 5.3: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/ksm.c (ffffffff812907d1)
  Location: mm/ksm.c:1372
  Inline: True
  Inline callers:
    - mm/ksm.c:__stable_node_chain
  

• In 5.4: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/ksm.c (ffffffff812a0551)
  Location: mm/ksm.c:1354
  Inline: True
  Inline callers:
    - mm/ksm.c:__stable_node_chain
  

• In 5.8: ✅

  struct page *stable_node_dup(struct stable_node **_stable_node_dup, struct stable_node **_stable_node, struct rb_root *root, bool prune_stale_stable_nodes);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/ksm.c (ffffffff812d4c00)
  Location: mm/ksm.c:1354
  Inline: False
  Direct callers:
    - mm/ksm.c:__stable_node_chain
  

  Symbols:

  ffffffff812d4c00-ffffffff812d4ecb: stable_node_dup (STB_LOCAL)
  

• In 5.11: ✅

  struct page *stable_node_dup(struct stable_node **_stable_node_dup, struct stable_node **_stable_node, struct rb_root *root, bool prune_stale_stable_nodes);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/ksm.c (ffffffff812e0680)
  Location: mm/ksm.c:1355
  Inline: False
  Direct callers:
    - mm/ksm.c:__stable_node_chain
  

  Symbols:

  ffffffff812e0680-ffffffff812e0945: stable_node_dup (STB_LOCAL)
  

• In 5.13: ✅

  struct page *stable_node_dup(struct stable_node **_stable_node_dup, struct stable_node **_stable_node, struct rb_root *root, bool prune_stale_stable_nodes);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/ksm.c (ffffffff812e76f0)
  Location: mm/ksm.c:1353
  Inline: False
  Direct callers:
    - mm/ksm.c:__stable_node_chain
  

  Symbols:

  ffffffff812e76f0-ffffffff812e79b5: stable_node_dup (STB_LOCAL)
  

• In 5.15: ✅

  struct page *stable_node_dup(struct stable_node **_stable_node_dup, struct stable_node **_stable_node, struct rb_root *root, bool prune_stale_stable_nodes);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/ksm.c (ffffffff8132f620)
  Location: mm/ksm.c:1349
  Inline: False
  Direct callers:
    - mm/ksm.c:__stable_node_chain
  

  Symbols:

  ffffffff8132f620-ffffffff8132f8e5: stable_node_dup (STB_LOCAL)
  

• In 5.19: ✅

  struct page *stable_node_dup(struct stable_node **_stable_node_dup, struct stable_node **_stable_node, struct rb_root *root, bool prune_stale_stable_nodes);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/ksm.c (ffffffff8139f8c0)
  Location: mm/ksm.c:1359
  Inline: False
  Direct callers:
    - mm/ksm.c:stable_tree_insert
    - mm/ksm.c:stable_tree_search
  

  Symbols:

  ffffffff8139f8c0-ffffffff8139fc38: stable_node_dup (STB_LOCAL)
  

• In 6.2: ✅

  struct page *stable_node_dup(struct ksm_stable_node **_stable_node_dup, struct ksm_stable_node **_stable_node, struct rb_root *root, bool prune_stale_stable_nodes);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/ksm.c (ffffffff8141e730)
  Location: mm/ksm.c:1375
  Inline: False
  Direct callers:
    - mm/ksm.c:stable_tree_insert
    - mm/ksm.c:stable_tree_search
  

  Symbols:

  ffffffff8141e730-ffffffff8141eaa6: stable_node_dup (STB_LOCAL)
  

• In 6.5: ✅

  struct page *stable_node_dup(struct ksm_stable_node **_stable_node_dup, struct ksm_stable_node **_stable_node, struct rb_root *root, bool prune_stale_stable_nodes);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/ksm.c (ffffffff81453340)
  Location: mm/ksm.c:1421
  Inline: False
  Direct callers:
    - mm/ksm.c:stable_tree_insert
    - mm/ksm.c:stable_tree_search
  

  Symbols:

  ffffffff81453340-ffffffff814536b4: stable_node_dup (STB_LOCAL)
  

• In 6.8: ✅

  struct page *stable_node_dup(struct ksm_stable_node **_stable_node_dup, struct ksm_stable_node **_stable_node, struct rb_root *root, bool prune_stale_stable_nodes);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/ksm.c (ffffffff8148db90)
  Location: mm/ksm.c:1620
  Inline: False
  Direct callers:
    - mm/ksm.c:stable_tree_insert
    - mm/ksm.c:stable_tree_search
  

  Symbols:

  ffffffff8148db90-ffffffff8148defe: stable_node_dup (STB_LOCAL)
  

Arch

• In arm64: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/ksm.c (ffff80001033fed8)
  Location: mm/ksm.c:1354
  Inline: True
  Inline callers:
    - mm/ksm.c:__stable_node_chain
  

• In armhf: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/ksm.c (c0546060)
  Location: mm/ksm.c:1354
  Inline: True
  Inline callers:
    - mm/ksm.c:__stable_node_chain
  

• In ppc64el: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/ksm.c (c00000000041d068)
  Location: mm/ksm.c:1354
  Inline: True
  Inline callers:
    - mm/ksm.c:__stable_node_chain
  

• In riscv64: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/ksm.c (ffffffe000234010)
  Location: mm/ksm.c:1354
  Inline: True
  Inline callers:
    - mm/ksm.c:__stable_node_chain
  

Flavor

• In aws: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/ksm.c (ffffffff81298b31)
  Location: mm/ksm.c:1354
  Inline: True
  Inline callers:
    - mm/ksm.c:__stable_node_chain
  

• In azure: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/ksm.c (ffffffff8128a6f1)
  Location: mm/ksm.c:1354
  Inline: True
  Inline callers:
    - mm/ksm.c:__stable_node_chain
  

• In gcp: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/ksm.c (ffffffff81296941)
  Location: mm/ksm.c:1354
  Inline: True
  Inline callers:
    - mm/ksm.c:__stable_node_chain
  

• In lowlatency: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/ksm.c (ffffffff812a6721)
  Location: mm/ksm.c:1354
  Inline: True
  Inline callers:
    - mm/ksm.c:__stable_node_chain
  

Differences

Regular

• No changes between 4.13 and 4.15 ✅
• No changes between 5.8 and 5.11 ✅
• No changes between 5.11 and 5.13 ✅
• No changes between 5.13 and 5.15 ✅
• No changes between 5.15 and 5.19 ✅
• Changed between 5.19 and 6.2 ⚠️

  • Param type changed. struct stable_node **_stable_node_dup ➡️ struct ksm_stable_node **_stable_node_dup
  • Param type changed. struct stable_node **_stable_node ➡️ struct ksm_stable_node **_stable_node
• No changes between 6.2 and 6.5 ✅
• No changes between 6.5 and 6.8 ✅