DepSurf

Function: hugetlb_file_setup

Status

Regular

• In 4.4: ✅

  struct file *hugetlb_file_setup(const char *name, size_t size, vm_flags_t acctflag, struct user_struct **user, int creat_flags, int page_size_log);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/hugetlbfs/inode.c (ffffffff812f4fb0)
  Location: fs/hugetlbfs/inode.c:1235
  Inline: False
  Direct callers:
    - mm/mmap.c:SyS_mmap_pgoff
    - ipc/shm.c:newseg
  

  Symbols:

  ffffffff812f4fb0-ffffffff812f5307: hugetlb_file_setup (STB_GLOBAL)
  

• In 4.8: ✅

  struct file *hugetlb_file_setup(const char *name, size_t size, vm_flags_t acctflag, struct user_struct **user, int creat_flags, int page_size_log);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/hugetlbfs/inode.c (ffffffff813289b0)
  Location: fs/hugetlbfs/inode.c:1241
  Inline: False
  Direct callers:
    - mm/mmap.c:SyS_mmap_pgoff
    - ipc/shm.c:newseg
  

  Symbols:

  ffffffff813289b0-ffffffff81328d19: hugetlb_file_setup (STB_GLOBAL)
  

• In 4.10: ✅

  struct file *hugetlb_file_setup(const char *name, size_t size, vm_flags_t acctflag, struct user_struct **user, int creat_flags, int page_size_log);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/hugetlbfs/inode.c (ffffffff8133e6f0)
  Location: fs/hugetlbfs/inode.c:1239
  Inline: False
  Direct callers:
    - mm/mmap.c:SyS_mmap_pgoff
    - ipc/shm.c:newseg
  

  Symbols:

  ffffffff8133e6f0-ffffffff8133ea59: hugetlb_file_setup (STB_GLOBAL)
  

• In 4.13: ✅

  struct file *hugetlb_file_setup(const char *name, size_t size, vm_flags_t acctflag, struct user_struct **user, int creat_flags, int page_size_log);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/hugetlbfs/inode.c (ffffffff813532d0)
  Location: fs/hugetlbfs/inode.c:1300
  Inline: False
  Direct callers:
    - mm/mmap.c:SyS_mmap_pgoff
    - ipc/shm.c:newseg
  

  Symbols:

  ffffffff813532d0-ffffffff8135361b: hugetlb_file_setup (STB_GLOBAL)
  

• In 4.15: ✅

  struct file *hugetlb_file_setup(const char *name, size_t size, vm_flags_t acctflag, struct user_struct **user, int creat_flags, int page_size_log);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/hugetlbfs/inode.c (ffffffff81377ef0)
  Location: fs/hugetlbfs/inode.c:1300
  Inline: False
  Direct callers:
    - mm/shmem.c:SyS_memfd_create
    - mm/mmap.c:SyS_mmap_pgoff
    - ipc/shm.c:newseg
  

  Symbols:

  ffffffff81377ef0-ffffffff8137823b: hugetlb_file_setup (STB_GLOBAL)
  

• In 4.18: Transformation ⚠️

  struct file *hugetlb_file_setup(const char *name, size_t size, vm_flags_t acctflag, struct user_struct **user, int creat_flags, int page_size_log);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In fs/hugetlbfs/inode.c (0)
  Location: fs/hugetlbfs/inode.c:1321
  Inline: False
  Direct callers:
    - mm/mmap.c:ksys_mmap_pgoff
    - mm/memfd.c:__ia32_sys_memfd_create
    - mm/memfd.c:__x64_sys_memfd_create
    - ipc/shm.c:newseg
  

  Symbols:

  ffffffff813a6cb4-ffffffff813a6cd9: hugetlb_file_setup.cold.26 (STB_LOCAL)
  ffffffff813a6930-ffffffff813a6c2b: hugetlb_file_setup (STB_GLOBAL)
  

• In 5.0: Transformation ⚠️

  struct file *hugetlb_file_setup(const char *name, size_t size, vm_flags_t acctflag, struct user_struct **user, int creat_flags, int page_size_log);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In fs/hugetlbfs/inode.c (0)
  Location: fs/hugetlbfs/inode.c:1327
  Inline: False
  Direct callers:
    - mm/mmap.c:ksys_mmap_pgoff
    - mm/memfd.c:__ia32_sys_memfd_create
    - mm/memfd.c:__x64_sys_memfd_create
    - ipc/shm.c:newseg
  

  Symbols:

  ffffffff813bfaa4-ffffffff813bfaca: hugetlb_file_setup.cold.26 (STB_LOCAL)
  ffffffff813bf7c0-ffffffff813bfa34: hugetlb_file_setup (STB_GLOBAL)
  

• In 5.3: Transformation ⚠️

  struct file *hugetlb_file_setup(const char *name, size_t size, vm_flags_t acctflag, struct user_struct **user, int creat_flags, int page_size_log);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In fs/hugetlbfs/inode.c (0)
  Location: fs/hugetlbfs/inode.c:1367
  Inline: False
  Direct callers:
    - mm/mmap.c:ksys_mmap_pgoff
    - mm/memfd.c:__ia32_sys_memfd_create
    - mm/memfd.c:__x64_sys_memfd_create
    - ipc/shm.c:newseg
  

  Symbols:

  ffffffff813ea29d-ffffffff813ea2c3: hugetlb_file_setup.cold (STB_LOCAL)
  ffffffff813ea000-ffffffff813ea26a: hugetlb_file_setup (STB_GLOBAL)
  

• In 5.4: Transformation ⚠️

  struct file *hugetlb_file_setup(const char *name, size_t size, vm_flags_t acctflag, struct user_struct **user, int creat_flags, int page_size_log);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In fs/hugetlbfs/inode.c (0)
  Location: fs/hugetlbfs/inode.c:1367
  Inline: False
  Direct callers:
    - mm/mmap.c:ksys_mmap_pgoff
    - mm/memfd.c:__ia32_sys_memfd_create
    - mm/memfd.c:__x64_sys_memfd_create
    - ipc/shm.c:newseg
  

  Symbols:

  ffffffff8140433d-ffffffff81404363: hugetlb_file_setup.cold (STB_LOCAL)
  ffffffff814040a0-ffffffff8140430a: hugetlb_file_setup (STB_GLOBAL)
  

• In 5.8: Transformation ⚠️

  struct file *hugetlb_file_setup(const char *name, size_t size, vm_flags_t acctflag, struct user_struct **user, int creat_flags, int page_size_log);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In fs/hugetlbfs/inode.c (0)
  Location: fs/hugetlbfs/inode.c:1453
  Inline: False
  Direct callers:
    - mm/mmap.c:ksys_mmap_pgoff
    - mm/memfd.c:__do_sys_memfd_create
    - ipc/shm.c:newseg
  

  Symbols:

  ffffffff8145217d-ffffffff814521a3: hugetlb_file_setup.cold (STB_LOCAL)
  ffffffff81451ee0-ffffffff8145214a: hugetlb_file_setup (STB_GLOBAL)
  

• In 5.11: Transformation ⚠️

  struct file *hugetlb_file_setup(const char *name, size_t size, vm_flags_t acctflag, struct user_struct **user, int creat_flags, int page_size_log);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In fs/hugetlbfs/inode.c (0)
  Location: fs/hugetlbfs/inode.c:1454
  Inline: False
  Direct callers:
    - mm/mmap.c:ksys_mmap_pgoff
    - mm/memfd.c:__do_sys_memfd_create
    - ipc/shm.c:newseg
  

  Symbols:

  ffffffff81bed739-ffffffff81bed75f: hugetlb_file_setup.cold (STB_LOCAL)
  ffffffff8146e420-ffffffff8146e68a: hugetlb_file_setup (STB_GLOBAL)
  

• In 5.13: Transformation ⚠️

  struct file *hugetlb_file_setup(const char *name, size_t size, vm_flags_t acctflag, struct user_struct **user, int creat_flags, int page_size_log);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In fs/hugetlbfs/inode.c (0)
  Location: fs/hugetlbfs/inode.c:1448
  Inline: False
  Direct callers:
    - mm/mmap.c:ksys_mmap_pgoff
    - mm/memfd.c:__do_sys_memfd_create
    - ipc/shm.c:newseg
  

  Symbols:

  ffffffff81bdf83c-ffffffff81bdf862: hugetlb_file_setup.cold (STB_LOCAL)
  ffffffff81473a60-ffffffff81473cca: hugetlb_file_setup (STB_GLOBAL)
  

• In 5.15: Transformation ⚠️

  struct file *hugetlb_file_setup(const char *name, size_t size, vm_flags_t acctflag, struct ucounts **ucounts, int creat_flags, int page_size_log);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In fs/hugetlbfs/inode.c (0)
  Location: fs/hugetlbfs/inode.c:1449
  Inline: False
  Direct callers:
    - mm/mmap.c:ksys_mmap_pgoff
    - mm/memfd.c:__do_sys_memfd_create
    - ipc/shm.c:newseg
  

  Symbols:

  ffffffff81ccf778-ffffffff81ccf7f8: hugetlb_file_setup.cold (STB_LOCAL)
  ffffffff814ca680-ffffffff814ca95c: hugetlb_file_setup (STB_GLOBAL)
  

• In 5.19: Transformation ⚠️

  struct file *hugetlb_file_setup(const char *name, size_t size, vm_flags_t acctflag, int creat_flags, int page_size_log);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In fs/hugetlbfs/inode.c (0)
  Location: fs/hugetlbfs/inode.c:1500
  Inline: False
  Direct callers:
    - mm/mmap.c:ksys_mmap_pgoff
    - mm/memfd.c:__do_sys_memfd_create
    - ipc/shm.c:newseg
  

  Symbols:

  ffffffff81e8294e-ffffffff81e829ce: hugetlb_file_setup.cold (STB_LOCAL)
  ffffffff81556640-ffffffff815568d7: hugetlb_file_setup (STB_GLOBAL)
  

• In 6.2: Transformation ⚠️

  struct file *hugetlb_file_setup(const char *name, size_t size, vm_flags_t acctflag, int creat_flags, int page_size_log);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In fs/hugetlbfs/inode.c (0)
  Location: fs/hugetlbfs/inode.c:1576
  Inline: False
  Direct callers:
    - mm/mmap.c:ksys_mmap_pgoff
    - mm/memfd.c:__do_sys_memfd_create
    - ipc/shm.c:newseg
  

  Symbols:

  ffffffff82071c62-ffffffff82071cb4: hugetlb_file_setup.cold (STB_LOCAL)
  ffffffff815f8140-ffffffff815f8448: hugetlb_file_setup (STB_GLOBAL)
  

• In 6.5: Transformation ⚠️

  struct file *hugetlb_file_setup(const char *name, size_t size, vm_flags_t acctflag, int creat_flags, int page_size_log);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In fs/hugetlbfs/inode.c (0)
  Location: fs/hugetlbfs/inode.c:1571
  Inline: False
  Direct callers:
    - mm/mmap.c:ksys_mmap_pgoff
    - mm/memfd.c:__do_sys_memfd_create
    - ipc/shm.c:newseg
  

  Symbols:

  ffffffff820f18f7-ffffffff820f1949: hugetlb_file_setup.cold (STB_LOCAL)
  ffffffff816300c0-ffffffff816303c8: hugetlb_file_setup (STB_GLOBAL)
  

• In 6.8: Transformation ⚠️

  struct file *hugetlb_file_setup(const char *name, size_t size, vm_flags_t acctflag, int creat_flags, int page_size_log);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In fs/hugetlbfs/inode.c (0)
  Location: fs/hugetlbfs/inode.c:1593
  Inline: False
  Direct callers:
    - mm/mmap.c:ksys_mmap_pgoff
    - mm/memfd.c:__do_sys_memfd_create
    - ipc/shm.c:newseg
  

  Symbols:

  ffffffff821cebd9-ffffffff821cec2b: hugetlb_file_setup.cold (STB_LOCAL)
  ffffffff81669570-ffffffff81669878: hugetlb_file_setup (STB_GLOBAL)
  

Arch

• In arm64: ✅

  struct file *hugetlb_file_setup(const char *name, size_t size, vm_flags_t acctflag, struct user_struct **user, int creat_flags, int page_size_log);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/hugetlbfs/inode.c (ffff8000104e28f8)
  Location: fs/hugetlbfs/inode.c:1367
  Inline: False
  Direct callers:
    - mm/mmap.c:ksys_mmap_pgoff
    - mm/memfd.c:__arm64_sys_memfd_create
    - ipc/shm.c:newseg
  

  Symbols:

  ffff8000104e28f8-ffff8000104e2bd4: hugetlb_file_setup (STB_GLOBAL)
  

• In armhf: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/mmap.c (0)
  Location: include/linux/hugetlb.h:306
  Inline: True
  

  In mm/memfd.c (0)
  Location: include/linux/hugetlb.h:306
  Inline: True
  

  In ipc/shm.c (0)
  Location: include/linux/hugetlb.h:306
  Inline: True
  

• In ppc64el: ✅

  struct file *hugetlb_file_setup(const char *name, size_t size, vm_flags_t acctflag, struct user_struct **user, int creat_flags, int page_size_log);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/hugetlbfs/inode.c (c00000000061fa40)
  Location: fs/hugetlbfs/inode.c:1367
  Inline: False
  Direct callers:
    - mm/mmap.c:ksys_mmap_pgoff
    - mm/memfd.c:__se_sys_memfd_create
    - ipc/shm.c:newseg
  

  Symbols:

  c00000000061fa40-c00000000061fdfc: hugetlb_file_setup (STB_GLOBAL)
  

• In riscv64: ✅

  struct file *hugetlb_file_setup(const char *name, size_t size, vm_flags_t acctflag, struct user_struct **user, int creat_flags, int page_size_log);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/hugetlbfs/inode.c (ffffffe00035643a)
  Location: fs/hugetlbfs/inode.c:1367
  Inline: False
  Direct callers:
    - mm/mmap.c:ksys_mmap_pgoff
    - mm/memfd.c:__se_sys_memfd_create
    - ipc/shm.c:newseg
  

  Symbols:

  ffffffe00035643a-ffffffe00035667e: hugetlb_file_setup (STB_GLOBAL)
  

Flavor

• In aws: Transformation ⚠️

  struct file *hugetlb_file_setup(const char *name, size_t size, vm_flags_t acctflag, struct user_struct **user, int creat_flags, int page_size_log);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In fs/hugetlbfs/inode.c (0)
  Location: fs/hugetlbfs/inode.c:1367
  Inline: False
  Direct callers:
    - mm/mmap.c:ksys_mmap_pgoff
    - mm/memfd.c:__ia32_sys_memfd_create
    - mm/memfd.c:__x64_sys_memfd_create
    - ipc/shm.c:newseg
  

  Symbols:

  ffffffff813fc91d-ffffffff813fc943: hugetlb_file_setup.cold (STB_LOCAL)
  ffffffff813fc680-ffffffff813fc8ea: hugetlb_file_setup (STB_GLOBAL)
  

• In azure: Transformation ⚠️

  struct file *hugetlb_file_setup(const char *name, size_t size, vm_flags_t acctflag, struct user_struct **user, int creat_flags, int page_size_log);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In fs/hugetlbfs/inode.c (0)
  Location: fs/hugetlbfs/inode.c:1367
  Inline: False
  Direct callers:
    - mm/mmap.c:ksys_mmap_pgoff
    - mm/memfd.c:__ia32_sys_memfd_create
    - mm/memfd.c:__x64_sys_memfd_create
    - ipc/shm.c:newseg
  

  Symbols:

  ffffffff813ed39d-ffffffff813ed3c3: hugetlb_file_setup.cold (STB_LOCAL)
  ffffffff813ed100-ffffffff813ed36a: hugetlb_file_setup (STB_GLOBAL)
  

• In gcp: Transformation ⚠️

  struct file *hugetlb_file_setup(const char *name, size_t size, vm_flags_t acctflag, struct user_struct **user, int creat_flags, int page_size_log);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In fs/hugetlbfs/inode.c (0)
  Location: fs/hugetlbfs/inode.c:1367
  Inline: False
  Direct callers:
    - mm/mmap.c:ksys_mmap_pgoff
    - mm/memfd.c:__ia32_sys_memfd_create
    - mm/memfd.c:__x64_sys_memfd_create
    - ipc/shm.c:newseg
  

  Symbols:

  ffffffff813f9c9d-ffffffff813f9cc3: hugetlb_file_setup.cold (STB_LOCAL)
  ffffffff813f9a00-ffffffff813f9c6a: hugetlb_file_setup (STB_GLOBAL)
  

• In lowlatency: Transformation ⚠️

  struct file *hugetlb_file_setup(const char *name, size_t size, vm_flags_t acctflag, struct user_struct **user, int creat_flags, int page_size_log);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In fs/hugetlbfs/inode.c (0)
  Location: fs/hugetlbfs/inode.c:1367
  Inline: False
  Direct callers:
    - mm/mmap.c:ksys_mmap_pgoff
    - mm/memfd.c:__ia32_sys_memfd_create
    - mm/memfd.c:__x64_sys_memfd_create
    - ipc/shm.c:newseg
  

  Symbols:

  ffffffff8140f8eb-ffffffff8140f911: hugetlb_file_setup.cold (STB_LOCAL)
  ffffffff8140f650-ffffffff8140f8b8: hugetlb_file_setup (STB_GLOBAL)
  

Differences

Regular

• No changes between 4.4 and 4.8 ✅
• No changes between 4.8 and 4.10 ✅
• No changes between 4.10 and 4.13 ✅
• 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 ✅
• No changes between 5.4 and 5.8 ✅
• No changes between 5.8 and 5.11 ✅
• No changes between 5.11 and 5.13 ✅
• Changed between 5.13 and 5.15 ⚠️

  • Param added. struct ucounts **ucounts
  • Param removed. struct user_struct **user
• Changed between 5.15 and 5.19 ⚠️

  • Param removed. struct ucounts **ucounts
  • Param reordered. name, size, acctflag, ucounts, creat_flags, page_size_log ➡️ name, size, acctflag, creat_flags, page_size_log
• 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

• No changes between amd64 and arm64 ✅
• 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 ✅