DepSurf

Function: userfaultfd_ctx_read

Status

Regular

• In 4.4: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In fs/userfaultfd.c (ffffffff81259b82)
  Location: fs/userfaultfd.c:542
  Inline: True
  Inline callers:
    - fs/userfaultfd.c:userfaultfd_read
  

• In 4.8: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In fs/userfaultfd.c (ffffffff8128259d)
  Location: fs/userfaultfd.c:546
  Inline: True
  Inline callers:
    - fs/userfaultfd.c:userfaultfd_read
  

• In 4.10: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In fs/userfaultfd.c (ffffffff812960bd)
  Location: fs/userfaultfd.c:581
  Inline: True
  Inline callers:
    - fs/userfaultfd.c:userfaultfd_read
  

• In 4.13: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In fs/userfaultfd.c (ffffffff812a3408)
  Location: fs/userfaultfd.c:965
  Inline: True
  Inline callers:
    - fs/userfaultfd.c:userfaultfd_read
  

• In 4.15: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In fs/userfaultfd.c (ffffffff812c6985)
  Location: fs/userfaultfd.c:1009
  Inline: True
  Inline callers:
    - fs/userfaultfd.c:userfaultfd_read
  

• In 4.18: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In fs/userfaultfd.c (ffffffff812f0da6)
  Location: fs/userfaultfd.c:1014
  Inline: True
  Inline callers:
    - fs/userfaultfd.c:userfaultfd_read
  

• In 5.0: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In fs/userfaultfd.c (ffffffff813044b5)
  Location: fs/userfaultfd.c:1019
  Inline: True
  Inline callers:
    - fs/userfaultfd.c:userfaultfd_read
  

• In 5.3: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In fs/userfaultfd.c (ffffffff8132633f)
  Location: fs/userfaultfd.c:1035
  Inline: True
  Inline callers:
    - fs/userfaultfd.c:userfaultfd_read
  

• In 5.4: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In fs/userfaultfd.c (ffffffff813390cf)
  Location: fs/userfaultfd.c:1035
  Inline: True
  Inline callers:
    - fs/userfaultfd.c:userfaultfd_read
  

• In 5.8: ✅

  ssize_t userfaultfd_ctx_read(struct userfaultfd_ctx *ctx, int no_wait, struct uffd_msg *msg);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In fs/userfaultfd.c (ffffffff81373bf0)
  Location: fs/userfaultfd.c:1034
  Inline: False
  Direct callers:
    - fs/userfaultfd.c:userfaultfd_read
  

  Symbols:

  ffffffff81373bf0-ffffffff8137409b: userfaultfd_ctx_read (STB_LOCAL)
  

• In 5.11: ✅

  ssize_t userfaultfd_ctx_read(struct userfaultfd_ctx *ctx, int no_wait, struct uffd_msg *msg);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In fs/userfaultfd.c (ffffffff81381b60)
  Location: fs/userfaultfd.c:998
  Inline: False
  Direct callers:
    - fs/userfaultfd.c:userfaultfd_read
  

  Symbols:

  ffffffff81381b60-ffffffff8138205f: userfaultfd_ctx_read (STB_LOCAL)
  

• In 5.13: ✅

  ssize_t userfaultfd_ctx_read(struct userfaultfd_ctx *ctx, int no_wait, struct uffd_msg *msg, struct inode *inode);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In fs/userfaultfd.c (ffffffff81388bc0)
  Location: fs/userfaultfd.c:998
  Inline: False
  Direct callers:
    - fs/userfaultfd.c:userfaultfd_read
  

  Symbols:

  ffffffff81388bc0-ffffffff813890cd: userfaultfd_ctx_read (STB_LOCAL)
  

• In 5.15: ✅

  ssize_t userfaultfd_ctx_read(struct userfaultfd_ctx *ctx, int no_wait, struct uffd_msg *msg, struct inode *inode);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In fs/userfaultfd.c (ffffffff813d5ee0)
  Location: fs/userfaultfd.c:994
  Inline: False
  Direct callers:
    - fs/userfaultfd.c:userfaultfd_read
  

  Symbols:

  ffffffff813d5ee0-ffffffff813d63c2: userfaultfd_ctx_read (STB_LOCAL)
  

• In 5.19: ✅

  ssize_t userfaultfd_ctx_read(struct userfaultfd_ctx *ctx, int no_wait, struct uffd_msg *msg, struct inode *inode);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In fs/userfaultfd.c (ffffffff8145dbc0)
  Location: fs/userfaultfd.c:1003
  Inline: False
  Direct callers:
    - fs/userfaultfd.c:userfaultfd_read
  

  Symbols:

  ffffffff8145dbc0-ffffffff8145e0ba: userfaultfd_ctx_read (STB_LOCAL)
  

• In 6.2: ✅

  ssize_t userfaultfd_ctx_read(struct userfaultfd_ctx *ctx, int no_wait, struct uffd_msg *msg, struct inode *inode);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In fs/userfaultfd.c (ffffffff814ed620)
  Location: fs/userfaultfd.c:1023
  Inline: False
  Direct callers:
    - fs/userfaultfd.c:userfaultfd_read
  

  Symbols:

  ffffffff814ed620-ffffffff814edb0e: userfaultfd_ctx_read (STB_LOCAL)
  

• In 6.5: ✅

  ssize_t userfaultfd_ctx_read(struct userfaultfd_ctx *ctx, int no_wait, struct uffd_msg *msg, struct inode *inode);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In fs/userfaultfd.c (ffffffff81524630)
  Location: fs/userfaultfd.c:1052
  Inline: False
  Direct callers:
    - fs/userfaultfd.c:userfaultfd_read
  

  Symbols:

  ffffffff81524630-ffffffff81524b22: userfaultfd_ctx_read (STB_LOCAL)
  

• In 6.8: ✅

  ssize_t userfaultfd_ctx_read(struct userfaultfd_ctx *ctx, int no_wait, struct uffd_msg *msg, struct inode *inode);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In fs/userfaultfd.c (ffffffff8155b120)
  Location: fs/userfaultfd.c:1045
  Inline: False
  Direct callers:
    - fs/userfaultfd.c:userfaultfd_read
  

  Symbols:

  ffffffff8155b120-ffffffff8155b612: userfaultfd_ctx_read (STB_LOCAL)
  

Arch

• In arm64: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In fs/userfaultfd.c (ffff8000103f70f8)
  Location: fs/userfaultfd.c:1035
  Inline: True
  Inline callers:
    - fs/userfaultfd.c:userfaultfd_read
  

• In armhf: ✅

  ssize_t userfaultfd_ctx_read(struct userfaultfd_ctx *ctx, int no_wait, struct uffd_msg *msg);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In fs/userfaultfd.c (c05cb684)
  Location: fs/userfaultfd.c:1035
  Inline: False
  Direct callers:
    - fs/userfaultfd.c:userfaultfd_read
  

  Symbols:

  c05cb684-c05cbb24: userfaultfd_ctx_read (STB_LOCAL)
  

• In ppc64el: ✅

  ssize_t userfaultfd_ctx_read(struct userfaultfd_ctx *ctx, int no_wait, struct uffd_msg *msg);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In fs/userfaultfd.c (c000000000500bf0)
  Location: fs/userfaultfd.c:1035
  Inline: False
  Direct callers:
    - fs/userfaultfd.c:userfaultfd_read
  

  Symbols:

  c000000000500bf0-c0000000005012c0: userfaultfd_ctx_read (STB_LOCAL)
  

• In riscv64: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In fs/userfaultfd.c (ffffffe0002a7ce6)
  Location: fs/userfaultfd.c:1035
  Inline: True
  Inline callers:
    - fs/userfaultfd.c:userfaultfd_read
  

Flavor

• In aws: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In fs/userfaultfd.c (ffffffff813316af)
  Location: fs/userfaultfd.c:1035
  Inline: True
  Inline callers:
    - fs/userfaultfd.c:userfaultfd_read
  

• In azure: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In fs/userfaultfd.c (ffffffff8132228f)
  Location: fs/userfaultfd.c:1035
  Inline: True
  Inline callers:
    - fs/userfaultfd.c:userfaultfd_read
  

• In gcp: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In fs/userfaultfd.c (ffffffff8132f17f)
  Location: fs/userfaultfd.c:1035
  Inline: True
  Inline callers:
    - fs/userfaultfd.c:userfaultfd_read
  

• In lowlatency: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In fs/userfaultfd.c (ffffffff813412b4)
  Location: fs/userfaultfd.c:1035
  Inline: True
  Inline callers:
    - fs/userfaultfd.c:userfaultfd_read
  

Differences

Regular

• No changes between 5.8 and 5.11 ✅
• Changed between 5.11 and 5.13 ⚠️

  • Param added. struct inode *inode
• No changes between 5.13 and 5.15 ✅
• No changes between 5.15 and 5.19 ✅
• No changes between 5.19 and 6.2 ✅
• No changes between 6.2 and 6.5 ✅
• No changes between 6.5 and 6.8 ✅

Arch