DepSurf

Function: memfd_fcntl

Status

Regular

• In 4.4: Absent ⚠️
• In 4.8: Absent ⚠️
• In 4.10: Absent ⚠️
• In 4.13: Absent ⚠️
• In 4.15: Absent ⚠️
• In 4.18: ✅

  long int memfd_fcntl(struct file *file, unsigned int cmd, long unsigned int arg);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memfd.c (ffffffff81294090)
  Location: mm/memfd.c:237
  Inline: False
  Direct callers:
    - fs/fcntl.c:do_fcntl
  

  Symbols:

  ffffffff81294090-ffffffff8129457c: memfd_fcntl (STB_GLOBAL)
  

• In 5.0: ✅

  long int memfd_fcntl(struct file *file, unsigned int cmd, long unsigned int arg);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memfd.c (ffffffff812a8d50)
  Location: mm/memfd.c:218
  Inline: False
  Direct callers:
    - fs/fcntl.c:do_fcntl
    - drivers/dma-buf/udmabuf.c:udmabuf_create
  

  Symbols:

  ffffffff812a8d50-ffffffff812a9297: memfd_fcntl (STB_GLOBAL)
  

• In 5.3: ✅

  long int memfd_fcntl(struct file *file, unsigned int cmd, long unsigned int arg);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memfd.c (ffffffff812c5890)
  Location: mm/memfd.c:219
  Inline: False
  Direct callers:
    - fs/fcntl.c:do_fcntl
    - drivers/dma-buf/udmabuf.c:udmabuf_create
  

  Symbols:

  ffffffff812c5890-ffffffff812c59bb: memfd_fcntl (STB_GLOBAL)
  

• In 5.4: ✅

  long int memfd_fcntl(struct file *file, unsigned int cmd, long unsigned int arg);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memfd.c (ffffffff812d72a0)
  Location: mm/memfd.c:221
  Inline: False
  Direct callers:
    - fs/fcntl.c:do_fcntl
    - drivers/dma-buf/udmabuf.c:udmabuf_create
  

  Symbols:

  ffffffff812d72a0-ffffffff812d73cb: memfd_fcntl (STB_GLOBAL)
  

• In 5.8: ✅

  long int memfd_fcntl(struct file *file, unsigned int cmd, long unsigned int arg);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memfd.c (ffffffff8130c210)
  Location: mm/memfd.c:221
  Inline: False
  Direct callers:
    - fs/fcntl.c:do_fcntl
    - drivers/dma-buf/udmabuf.c:udmabuf_create
  

  Symbols:

  ffffffff8130c210-ffffffff8130c33b: memfd_fcntl (STB_GLOBAL)
  

• In 5.11: ✅

  long int memfd_fcntl(struct file *file, unsigned int cmd, long unsigned int arg);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memfd.c (ffffffff813180d0)
  Location: mm/memfd.c:221
  Inline: False
  Direct callers:
    - fs/fcntl.c:do_fcntl
    - drivers/dma-buf/udmabuf.c:udmabuf_create
  

  Symbols:

  ffffffff813180d0-ffffffff81318280: memfd_fcntl (STB_GLOBAL)
  

• In 5.13: ✅

  long int memfd_fcntl(struct file *file, unsigned int cmd, long unsigned int arg);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memfd.c (ffffffff8131e2c0)
  Location: mm/memfd.c:221
  Inline: False
  Direct callers:
    - fs/fcntl.c:do_fcntl
    - drivers/dma-buf/udmabuf.c:udmabuf_create
  

  Symbols:

  ffffffff8131e2c0-ffffffff8131e46d: memfd_fcntl (STB_GLOBAL)
  

• In 5.15: ✅

  long int memfd_fcntl(struct file *file, unsigned int cmd, long unsigned int arg);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memfd.c (ffffffff8136b690)
  Location: mm/memfd.c:237
  Inline: False
  Direct callers:
    - fs/fcntl.c:do_fcntl
    - drivers/dma-buf/udmabuf.c:udmabuf_create
  

  Symbols:

  ffffffff8136b690-ffffffff8136b843: memfd_fcntl (STB_GLOBAL)
  

• In 5.19: ✅

  long int memfd_fcntl(struct file *file, unsigned int cmd, long unsigned int arg);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memfd.c (ffffffff813e97e0)
  Location: mm/memfd.c:237
  Inline: False
  Direct callers:
    - fs/fcntl.c:do_fcntl
    - drivers/dma-buf/udmabuf.c:udmabuf_create
  

  Symbols:

  ffffffff813e97e0-ffffffff813e99c1: memfd_fcntl (STB_GLOBAL)
  

• In 6.2: ✅

  long int memfd_fcntl(struct file *file, unsigned int cmd, long unsigned int arg);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memfd.c (ffffffff81471800)
  Location: mm/memfd.c:237
  Inline: False
  Direct callers:
    - fs/fcntl.c:do_fcntl
    - drivers/dma-buf/udmabuf.c:udmabuf_create
  

  Symbols:

  ffffffff81471800-ffffffff814719e1: memfd_fcntl (STB_GLOBAL)
  

• In 6.5: ✅

  long int memfd_fcntl(struct file *file, unsigned int cmd, unsigned int arg);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memfd.c (ffffffff814a6160)
  Location: mm/memfd.c:246
  Inline: False
  Direct callers:
    - fs/fcntl.c:do_fcntl
    - drivers/dma-buf/udmabuf.c:udmabuf_create
  

  Symbols:

  ffffffff814a6160-ffffffff814a633a: memfd_fcntl (STB_GLOBAL)
  

• In 6.8: ✅

  long int memfd_fcntl(struct file *file, unsigned int cmd, unsigned int arg);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memfd.c (ffffffff814d70b0)
  Location: mm/memfd.c:246
  Inline: False
  Direct callers:
    - fs/fcntl.c:do_fcntl
    - drivers/dma-buf/udmabuf.c:udmabuf_create
  

  Symbols:

  ffffffff814d70b0-ffffffff814d728a: memfd_fcntl (STB_GLOBAL)
  

Arch

• In arm64: ✅

  long int memfd_fcntl(struct file *file, unsigned int cmd, long unsigned int arg);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memfd.c (ffff80001037c478)
  Location: mm/memfd.c:221
  Inline: False
  Direct callers:
    - fs/fcntl.c:do_fcntl
    - drivers/dma-buf/udmabuf.c:udmabuf_create
  

  Symbols:

  ffff80001037c478-ffff80001037c618: memfd_fcntl (STB_GLOBAL)
  

• In armhf: ✅

  long int memfd_fcntl(struct file *file, unsigned int cmd, long unsigned int arg);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memfd.c (c0566db0)
  Location: mm/memfd.c:221
  Inline: False
  Direct callers:
    - fs/fcntl.c:do_fcntl
    - drivers/dma-buf/udmabuf.c:udmabuf_create
  

  Symbols:

  c0566db0-c0566f50: memfd_fcntl (STB_GLOBAL)
  

• In ppc64el: ✅

  long int memfd_fcntl(struct file *file, unsigned int cmd, long unsigned int arg);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memfd.c (c000000000471650)
  Location: mm/memfd.c:221
  Inline: False
  Direct callers:
    - fs/fcntl.c:do_fcntl
    - drivers/dma-buf/udmabuf.c:udmabuf_create
  

  Symbols:

  c000000000471650-c000000000471874: memfd_fcntl (STB_GLOBAL)
  

• In riscv64: ✅

  long int memfd_fcntl(struct file *file, unsigned int cmd, long unsigned int arg);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memfd.c (ffffffe000252868)
  Location: mm/memfd.c:221
  Inline: False
  Direct callers:
    - fs/fcntl.c:__se_sys_fcntl
    - drivers/dma-buf/udmabuf.c:udmabuf_create
  

  Symbols:

  ffffffe000252868-ffffffe000252984: memfd_fcntl (STB_GLOBAL)
  

Flavor

• In aws: ✅

  long int memfd_fcntl(struct file *file, unsigned int cmd, long unsigned int arg);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memfd.c (ffffffff812cf880)
  Location: mm/memfd.c:221
  Inline: False
  Direct callers:
    - fs/fcntl.c:do_fcntl
    - drivers/dma-buf/udmabuf.c:udmabuf_create
  

  Symbols:

  ffffffff812cf880-ffffffff812cf9ab: memfd_fcntl (STB_GLOBAL)
  

• In azure: ✅

  long int memfd_fcntl(struct file *file, unsigned int cmd, long unsigned int arg);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memfd.c (ffffffff812c0500)
  Location: mm/memfd.c:221
  Inline: False
  Direct callers:
    - fs/fcntl.c:do_fcntl
    - drivers/dma-buf/udmabuf.c:udmabuf_create
  

  Symbols:

  ffffffff812c0500-ffffffff812c062b: memfd_fcntl (STB_GLOBAL)
  

• In gcp: ✅

  long int memfd_fcntl(struct file *file, unsigned int cmd, long unsigned int arg);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memfd.c (ffffffff812cd690)
  Location: mm/memfd.c:221
  Inline: False
  Direct callers:
    - fs/fcntl.c:do_fcntl
    - drivers/dma-buf/udmabuf.c:udmabuf_create
  

  Symbols:

  ffffffff812cd690-ffffffff812cd7bb: memfd_fcntl (STB_GLOBAL)
  

• In lowlatency: ✅

  long int memfd_fcntl(struct file *file, unsigned int cmd, long unsigned int arg);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memfd.c (ffffffff812de4a0)
  Location: mm/memfd.c:221
  Inline: False
  Direct callers:
    - fs/fcntl.c:do_fcntl
    - drivers/dma-buf/udmabuf.c:udmabuf_create
  

  Symbols:

  ffffffff812de4a0-ffffffff812de5cb: memfd_fcntl (STB_GLOBAL)
  

Differences

Regular

• No changes between 4.18 and 5.0 ✅
• No changes between 5.0 and 5.3 ✅
• No changes between 5.3 and 5.4 ✅
• No changes between 5.4 and 5.8 ✅
• 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 ✅
• No changes between 5.19 and 6.2 ✅
• Changed between 6.2 and 6.5 ⚠️

  • Param type changed. long unsigned int arg ➡️ unsigned int arg
• No changes between 6.5 and 6.8 ✅

Arch

• No changes between amd64 and arm64 ✅
• No changes between amd64 and armhf ✅
• No changes between amd64 and ppc64el ✅
• No changes between amd64 and riscv64 ✅

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 ✅