DepSurf

Function: userfaultfd_ctx_get

Status

Regular

• In 4.4: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In fs/userfaultfd.c (ffffffff8125ac91)
  Location: fs/userfaultfd.c:117
  Inline: True
  Inline callers:
    - fs/userfaultfd.c:handle_userfault
  

• In 4.8: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In fs/userfaultfd.c (ffffffff8128384a)
  Location: fs/userfaultfd.c:117
  Inline: True
  Inline callers:
    - fs/userfaultfd.c:handle_userfault
  

• In 4.10: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In fs/userfaultfd.c (ffffffff81297368)
  Location: fs/userfaultfd.c:124
  Inline: True
  Inline callers:
    - fs/userfaultfd.c:handle_userfault
  

• In 4.13: Selective Inline ⚠️

  void userfaultfd_ctx_get(struct userfaultfd_ctx *ctx);
  

  Collision: Unique Static

  Inline: Selective

  Transformation: False

  Instances:

  In fs/userfaultfd.c (ffffffff812a32c0)
  Location: fs/userfaultfd.c:142
  Inline: True
  Direct callers:
    - fs/userfaultfd.c:userfaultfd_unmap_prep
    - fs/userfaultfd.c:userfaultfd_remove
    - fs/userfaultfd.c:mremap_userfaultfd_prep
    - fs/userfaultfd.c:dup_userfaultfd
    - fs/userfaultfd.c:handle_userfault
  

  Symbols:

  ffffffff812a32c0-ffffffff812a32f1: userfaultfd_ctx_get (STB_LOCAL)
  

• In 4.15: Selective Inline ⚠️

  void userfaultfd_ctx_get(struct userfaultfd_ctx *ctx);
  

  Collision: Unique Static

  Inline: Selective

  Transformation: False

  Instances:

  In fs/userfaultfd.c (ffffffff812c6650)
  Location: fs/userfaultfd.c:139
  Inline: True
  Direct callers:
    - fs/userfaultfd.c:userfaultfd_read
    - fs/userfaultfd.c:userfaultfd_unmap_prep
    - fs/userfaultfd.c:userfaultfd_remove
    - fs/userfaultfd.c:mremap_userfaultfd_prep
    - fs/userfaultfd.c:dup_userfaultfd
    - fs/userfaultfd.c:handle_userfault
  

  Symbols:

  ffffffff812c6650-ffffffff812c6681: userfaultfd_ctx_get (STB_LOCAL)
  

• In 4.18: Selective Inline ⚠️

  void userfaultfd_ctx_get(struct userfaultfd_ctx *ctx);
  

  Collision: Unique Static

  Inline: Selective

  Transformation: False

  Instances:

  In fs/userfaultfd.c (ffffffff812ef780)
  Location: fs/userfaultfd.c:141
  Inline: True
  Direct callers:
    - fs/userfaultfd.c:userfaultfd_read
    - fs/userfaultfd.c:userfaultfd_unmap_prep
    - fs/userfaultfd.c:userfaultfd_remove
    - fs/userfaultfd.c:mremap_userfaultfd_prep
    - fs/userfaultfd.c:dup_userfaultfd
    - fs/userfaultfd.c:handle_userfault
  

  Symbols:

  ffffffff812ef780-ffffffff812ef7b1: userfaultfd_ctx_get (STB_LOCAL)
  

• In 5.0: ✅

  void userfaultfd_ctx_get(struct userfaultfd_ctx *ctx);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In fs/userfaultfd.c (ffffffff81303f20)
  Location: fs/userfaultfd.c:141
  Inline: False
  Direct callers:
    - fs/userfaultfd.c:userfaultfd_read
    - fs/userfaultfd.c:userfaultfd_unmap_prep
    - fs/userfaultfd.c:userfaultfd_remove
    - fs/userfaultfd.c:mremap_userfaultfd_prep
    - fs/userfaultfd.c:dup_userfaultfd
    - fs/userfaultfd.c:handle_userfault
  

  Symbols:

  ffffffff81303f20-ffffffff81303f35: userfaultfd_ctx_get (STB_LOCAL)
  

• In 5.3: ✅

  void userfaultfd_ctx_get(struct userfaultfd_ctx *ctx);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In fs/userfaultfd.c (ffffffff81325490)
  Location: fs/userfaultfd.c:151
  Inline: False
  Direct callers:
    - fs/userfaultfd.c:userfaultfd_read
    - fs/userfaultfd.c:userfaultfd_unmap_prep
    - fs/userfaultfd.c:userfaultfd_remove
    - fs/userfaultfd.c:mremap_userfaultfd_prep
    - fs/userfaultfd.c:dup_userfaultfd
    - fs/userfaultfd.c:handle_userfault
  

  Symbols:

  ffffffff81325490-ffffffff813254a5: userfaultfd_ctx_get (STB_LOCAL)
  

• In 5.4: ✅

  void userfaultfd_ctx_get(struct userfaultfd_ctx *ctx);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In fs/userfaultfd.c (ffffffff81338220)
  Location: fs/userfaultfd.c:151
  Inline: False
  Direct callers:
    - fs/userfaultfd.c:userfaultfd_read
    - fs/userfaultfd.c:userfaultfd_unmap_prep
    - fs/userfaultfd.c:userfaultfd_remove
    - fs/userfaultfd.c:mremap_userfaultfd_prep
    - fs/userfaultfd.c:dup_userfaultfd
    - fs/userfaultfd.c:handle_userfault
  

  Symbols:

  ffffffff81338220-ffffffff81338235: userfaultfd_ctx_get (STB_LOCAL)
  

• In 5.8: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In fs/userfaultfd.c (ffffffff81373fe6)
  Location: fs/userfaultfd.c:151
  Inline: True
  Inline callers:
    - fs/userfaultfd.c:userfaultfd_ctx_read
    - fs/userfaultfd.c:userfaultfd_unmap_prep
    - fs/userfaultfd.c:userfaultfd_remove
    - fs/userfaultfd.c:mremap_userfaultfd_prep
    - fs/userfaultfd.c:dup_userfaultfd
    - fs/userfaultfd.c:handle_userfault
  

• In 5.11: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In fs/userfaultfd.c (ffffffff81381fe2)
  Location: fs/userfaultfd.c:151
  Inline: True
  Inline callers:
    - fs/userfaultfd.c:userfaultfd_ctx_read
    - fs/userfaultfd.c:userfaultfd_unmap_prep
    - fs/userfaultfd.c:userfaultfd_remove
    - fs/userfaultfd.c:mremap_userfaultfd_prep
    - fs/userfaultfd.c:dup_userfaultfd
    - fs/userfaultfd.c:handle_userfault
  

• In 5.13: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In fs/userfaultfd.c (ffffffff81389050)
  Location: fs/userfaultfd.c:152
  Inline: True
  Inline callers:
    - fs/userfaultfd.c:userfaultfd_ctx_read
    - fs/userfaultfd.c:userfaultfd_unmap_prep
    - fs/userfaultfd.c:userfaultfd_remove
    - fs/userfaultfd.c:mremap_userfaultfd_prep
    - fs/userfaultfd.c:dup_userfaultfd
    - fs/userfaultfd.c:handle_userfault
  

• In 5.15: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In fs/userfaultfd.c (ffffffff813d6345)
  Location: fs/userfaultfd.c:153
  Inline: True
  Inline callers:
    - fs/userfaultfd.c:userfaultfd_ctx_read
    - fs/userfaultfd.c:userfaultfd_unmap_prep
    - fs/userfaultfd.c:userfaultfd_remove
    - fs/userfaultfd.c:mremap_userfaultfd_prep
    - fs/userfaultfd.c:dup_userfaultfd
    - fs/userfaultfd.c:handle_userfault
  

• In 5.19: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In fs/userfaultfd.c (ffffffff8145df19)
  Location: fs/userfaultfd.c:155
  Inline: True
  Inline callers:
    - fs/userfaultfd.c:userfaultfd_ctx_read
    - fs/userfaultfd.c:userfaultfd_unmap_prep
    - fs/userfaultfd.c:userfaultfd_remove
    - fs/userfaultfd.c:mremap_userfaultfd_prep
    - fs/userfaultfd.c:dup_userfaultfd
    - fs/userfaultfd.c:handle_userfault
  

• In 6.2: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In fs/userfaultfd.c (ffffffff814ed970)
  Location: fs/userfaultfd.c:171
  Inline: True
  Inline callers:
    - fs/userfaultfd.c:userfaultfd_ctx_read
    - fs/userfaultfd.c:userfaultfd_unmap_prep
    - fs/userfaultfd.c:userfaultfd_remove
    - fs/userfaultfd.c:mremap_userfaultfd_prep
    - fs/userfaultfd.c:dup_userfaultfd
    - fs/userfaultfd.c:handle_userfault
  

• In 6.5: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In fs/userfaultfd.c (ffffffff81524980)
  Location: fs/userfaultfd.c:201
  Inline: True
  Inline callers:
    - fs/userfaultfd.c:userfaultfd_ctx_read
    - fs/userfaultfd.c:userfaultfd_unmap_prep
    - fs/userfaultfd.c:userfaultfd_remove
    - fs/userfaultfd.c:mremap_userfaultfd_prep
    - fs/userfaultfd.c:dup_userfaultfd
    - fs/userfaultfd.c:handle_userfault
  

• In 6.8: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In fs/userfaultfd.c (ffffffff8155b470)
  Location: fs/userfaultfd.c:205
  Inline: True
  Inline callers:
    - fs/userfaultfd.c:userfaultfd_ctx_read
    - fs/userfaultfd.c:userfaultfd_unmap_prep
    - fs/userfaultfd.c:userfaultfd_remove
    - fs/userfaultfd.c:mremap_userfaultfd_prep
    - fs/userfaultfd.c:dup_userfaultfd
    - fs/userfaultfd.c:handle_userfault
  

Arch

• In arm64: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In fs/userfaultfd.c (ffff8000103f76f4)
  Location: fs/userfaultfd.c:151
  Inline: True
  Inline callers:
    - fs/userfaultfd.c:userfaultfd_read
    - fs/userfaultfd.c:userfaultfd_unmap_prep
    - fs/userfaultfd.c:userfaultfd_remove
    - fs/userfaultfd.c:mremap_userfaultfd_prep
    - fs/userfaultfd.c:dup_userfaultfd
    - fs/userfaultfd.c:handle_userfault
  

• In armhf: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In fs/userfaultfd.c (c05cbaec)
  Location: fs/userfaultfd.c:151
  Inline: True
  Inline callers:
    - fs/userfaultfd.c:userfaultfd_ctx_read
    - fs/userfaultfd.c:userfaultfd_unmap_prep
    - fs/userfaultfd.c:userfaultfd_remove
    - fs/userfaultfd.c:mremap_userfaultfd_prep
    - fs/userfaultfd.c:dup_userfaultfd
    - fs/userfaultfd.c:handle_userfault
  

• In ppc64el: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In fs/userfaultfd.c (c000000000501168)
  Location: fs/userfaultfd.c:151
  Inline: True
  Inline callers:
    - fs/userfaultfd.c:userfaultfd_ctx_read
    - fs/userfaultfd.c:userfaultfd_unmap_prep
    - fs/userfaultfd.c:userfaultfd_remove
    - fs/userfaultfd.c:mremap_userfaultfd_prep
    - fs/userfaultfd.c:dup_userfaultfd
    - fs/userfaultfd.c:handle_userfault
  

• In riscv64: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In fs/userfaultfd.c (ffffffe0002a8168)
  Location: fs/userfaultfd.c:151
  Inline: True
  Inline callers:
    - fs/userfaultfd.c:userfaultfd_read
    - fs/userfaultfd.c:userfaultfd_unmap_prep
    - fs/userfaultfd.c:userfaultfd_remove
    - fs/userfaultfd.c:mremap_userfaultfd_prep
    - fs/userfaultfd.c:dup_userfaultfd
    - fs/userfaultfd.c:handle_userfault
  

Flavor

• In aws: ✅

  void userfaultfd_ctx_get(struct userfaultfd_ctx *ctx);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In fs/userfaultfd.c (ffffffff81330800)
  Location: fs/userfaultfd.c:151
  Inline: False
  Direct callers:
    - fs/userfaultfd.c:userfaultfd_read
    - fs/userfaultfd.c:userfaultfd_unmap_prep
    - fs/userfaultfd.c:userfaultfd_remove
    - fs/userfaultfd.c:mremap_userfaultfd_prep
    - fs/userfaultfd.c:dup_userfaultfd
    - fs/userfaultfd.c:handle_userfault
  

  Symbols:

  ffffffff81330800-ffffffff81330815: userfaultfd_ctx_get (STB_LOCAL)
  

• In azure: ✅

  void userfaultfd_ctx_get(struct userfaultfd_ctx *ctx);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In fs/userfaultfd.c (ffffffff813213f0)
  Location: fs/userfaultfd.c:151
  Inline: False
  Direct callers:
    - fs/userfaultfd.c:userfaultfd_read
    - fs/userfaultfd.c:userfaultfd_unmap_prep
    - fs/userfaultfd.c:userfaultfd_remove
    - fs/userfaultfd.c:mremap_userfaultfd_prep
    - fs/userfaultfd.c:dup_userfaultfd
    - fs/userfaultfd.c:handle_userfault
  

  Symbols:

  ffffffff813213f0-ffffffff81321405: userfaultfd_ctx_get (STB_LOCAL)
  

• In gcp: ✅

  void userfaultfd_ctx_get(struct userfaultfd_ctx *ctx);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In fs/userfaultfd.c (ffffffff8132e2d0)
  Location: fs/userfaultfd.c:151
  Inline: False
  Direct callers:
    - fs/userfaultfd.c:userfaultfd_read
    - fs/userfaultfd.c:userfaultfd_unmap_prep
    - fs/userfaultfd.c:userfaultfd_remove
    - fs/userfaultfd.c:mremap_userfaultfd_prep
    - fs/userfaultfd.c:dup_userfaultfd
    - fs/userfaultfd.c:handle_userfault
  

  Symbols:

  ffffffff8132e2d0-ffffffff8132e2e5: userfaultfd_ctx_get (STB_LOCAL)
  

• In lowlatency: ✅

  void userfaultfd_ctx_get(struct userfaultfd_ctx *ctx);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In fs/userfaultfd.c (ffffffff81340bd0)
  Location: fs/userfaultfd.c:151
  Inline: False
  Direct callers:
    - fs/userfaultfd.c:userfaultfd_read
    - fs/userfaultfd.c:userfaultfd_unmap_prep
    - fs/userfaultfd.c:userfaultfd_remove
    - fs/userfaultfd.c:mremap_userfaultfd_prep
    - fs/userfaultfd.c:dup_userfaultfd
    - fs/userfaultfd.c:handle_userfault
  

  Symbols:

  ffffffff81340bd0-ffffffff81340be5: userfaultfd_ctx_get (STB_LOCAL)
  

Differences

Regular

• No changes between 4.13 and 4.15 ✅
• No changes between 4.15 and 4.18 ✅
• No changes between 4.18 and 5.0 ✅
• No changes between 5.0 and 5.3 ✅
• No changes between 5.3 and 5.4 ✅

Arch

Flavor

• No changes between generic and aws ✅
• No changes between generic and azure ✅
• No changes between generic and gcp ✅
• No changes between generic and lowlatency ✅