DepSurf

Function: user_shm_lock

Status

Regular

• In 4.4: ✅

  int user_shm_lock(size_t size, struct user_struct *user);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/mlock.c (ffffffff811c3da0)
  Location: mm/mlock.c:767
  Inline: False
  Direct callers:
    - mm/shmem.c:shmem_lock
    - fs/hugetlbfs/inode.c:hugetlb_file_setup
  

  Symbols:

  ffffffff811c3da0-ffffffff811c3e3c: user_shm_lock (STB_GLOBAL)
  

• In 4.8: ✅

  int user_shm_lock(size_t size, struct user_struct *user);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/mlock.c (ffffffff811dfbd0)
  Location: mm/mlock.c:784
  Inline: False
  Direct callers:
    - mm/shmem.c:shmem_lock
    - fs/hugetlbfs/inode.c:hugetlb_file_setup
  

  Symbols:

  ffffffff811dfbd0-ffffffff811dfc6c: user_shm_lock (STB_GLOBAL)
  

• In 4.10: ✅

  int user_shm_lock(size_t size, struct user_struct *user);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/mlock.c (ffffffff811efb20)
  Location: mm/mlock.c:838
  Inline: False
  Direct callers:
    - mm/shmem.c:shmem_lock
    - fs/hugetlbfs/inode.c:hugetlb_file_setup
  

  Symbols:

  ffffffff811efb20-ffffffff811efbbc: user_shm_lock (STB_GLOBAL)
  

• In 4.13: ✅

  int user_shm_lock(size_t size, struct user_struct *user);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/mlock.c (ffffffff811faa40)
  Location: mm/mlock.c:839
  Inline: False
  Direct callers:
    - mm/shmem.c:shmem_lock
    - fs/hugetlbfs/inode.c:hugetlb_file_setup
  

  Symbols:

  ffffffff811faa40-ffffffff811faad5: user_shm_lock (STB_GLOBAL)
  

• In 4.15: ✅

  int user_shm_lock(size_t size, struct user_struct *user);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/mlock.c (ffffffff81212f50)
  Location: mm/mlock.c:833
  Inline: False
  Direct callers:
    - mm/shmem.c:shmem_lock
    - fs/hugetlbfs/inode.c:hugetlb_file_setup
  

  Symbols:

  ffffffff81212f50-ffffffff81212fe5: user_shm_lock (STB_GLOBAL)
  

• In 4.18: ✅

  int user_shm_lock(size_t size, struct user_struct *user);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/mlock.c (ffffffff81233ee0)
  Location: mm/mlock.c:840
  Inline: False
  Direct callers:
    - mm/shmem.c:shmem_lock
    - fs/hugetlbfs/inode.c:hugetlb_file_setup
  

  Symbols:

  ffffffff81233ee0-ffffffff81233f75: user_shm_lock (STB_GLOBAL)
  

• In 5.0: ✅

  int user_shm_lock(size_t size, struct user_struct *user);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/mlock.c (ffffffff81247690)
  Location: mm/mlock.c:840
  Inline: False
  Direct callers:
    - mm/shmem.c:shmem_lock
    - fs/hugetlbfs/inode.c:hugetlb_file_setup
  

  Symbols:

  ffffffff81247690-ffffffff8124772b: user_shm_lock (STB_GLOBAL)
  

• In 5.3: ✅

  int user_shm_lock(size_t size, struct user_struct *user);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/mlock.c (ffffffff812598a0)
  Location: mm/mlock.c:841
  Inline: False
  Direct callers:
    - mm/shmem.c:shmem_lock
    - fs/hugetlbfs/inode.c:hugetlb_file_setup
  

  Symbols:

  ffffffff812598a0-ffffffff8125993a: user_shm_lock (STB_GLOBAL)
  

• In 5.4: ✅

  int user_shm_lock(size_t size, struct user_struct *user);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/mlock.c (ffffffff81267d70)
  Location: mm/mlock.c:845
  Inline: False
  Direct callers:
    - mm/shmem.c:shmem_lock
    - fs/hugetlbfs/inode.c:hugetlb_file_setup
  

  Symbols:

  ffffffff81267d70-ffffffff81267e0a: user_shm_lock (STB_GLOBAL)
  

• In 5.8: ✅

  int user_shm_lock(size_t size, struct user_struct *user);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/mlock.c (ffffffff81297d80)
  Location: mm/mlock.c:845
  Inline: False
  Direct callers:
    - mm/shmem.c:shmem_lock
    - fs/hugetlbfs/inode.c:hugetlb_file_setup
  

  Symbols:

  ffffffff81297d80-ffffffff81297e43: user_shm_lock (STB_GLOBAL)
  

• In 5.11: ✅

  int user_shm_lock(size_t size, struct user_struct *user);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/mlock.c (ffffffff812a2ed0)
  Location: mm/mlock.c:821
  Inline: False
  Direct callers:
    - mm/shmem.c:shmem_lock
    - fs/hugetlbfs/inode.c:hugetlb_file_setup
  

  Symbols:

  ffffffff812a2ed0-ffffffff812a2f93: user_shm_lock (STB_GLOBAL)
  

• In 5.13: ✅

  int user_shm_lock(size_t size, struct user_struct *user);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/mlock.c (ffffffff812a8730)
  Location: mm/mlock.c:820
  Inline: False
  Direct callers:
    - mm/shmem.c:shmem_lock
    - fs/hugetlbfs/inode.c:hugetlb_file_setup
  

  Symbols:

  ffffffff812a8730-ffffffff812a87f3: user_shm_lock (STB_GLOBAL)
  

• In 5.15: ✅

  int user_shm_lock(size_t size, struct ucounts *ucounts);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/mlock.c (ffffffff812e9d60)
  Location: mm/mlock.c:821
  Inline: False
  Direct callers:
    - mm/shmem.c:shmem_lock
    - fs/hugetlbfs/inode.c:hugetlb_file_setup
  

  Symbols:

  ffffffff812e9d60-ffffffff812e9e5c: user_shm_lock (STB_GLOBAL)
  

• In 5.19: ✅

  int user_shm_lock(size_t size, struct ucounts *ucounts);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/mlock.c (ffffffff8134c8b0)
  Location: mm/mlock.c:742
  Inline: False
  Direct callers:
    - mm/shmem.c:shmem_lock
    - fs/hugetlbfs/inode.c:hugetlb_file_setup
  

  Symbols:

  ffffffff8134c8b0-ffffffff8134c978: user_shm_lock (STB_GLOBAL)
  

• In 6.2: ✅

  int user_shm_lock(size_t size, struct ucounts *ucounts);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/mlock.c (ffffffff813c5420)
  Location: mm/mlock.c:743
  Inline: False
  Direct callers:
    - mm/shmem.c:shmem_lock
    - fs/hugetlbfs/inode.c:hugetlb_file_setup
  

  Symbols:

  ffffffff813c5420-ffffffff813c54e8: user_shm_lock (STB_GLOBAL)
  

• In 6.5: ✅

  int user_shm_lock(size_t size, struct ucounts *ucounts);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/mlock.c (ffffffff813f97f0)
  Location: mm/mlock.c:750
  Inline: False
  Direct callers:
    - mm/shmem.c:shmem_lock
    - fs/hugetlbfs/inode.c:hugetlb_file_setup
  

  Symbols:

  ffffffff813f97f0-ffffffff813f98b8: user_shm_lock (STB_GLOBAL)
  

• In 6.8: ✅

  int user_shm_lock(size_t size, struct ucounts *ucounts);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/mlock.c (ffffffff814255b0)
  Location: mm/mlock.c:800
  Inline: False
  Direct callers:
    - mm/shmem.c:shmem_lock
    - fs/hugetlbfs/inode.c:hugetlb_file_setup
  

  Symbols:

  ffffffff814255b0-ffffffff81425678: user_shm_lock (STB_GLOBAL)
  

Arch

• In arm64: ✅

  int user_shm_lock(size_t size, struct user_struct *user);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/mlock.c (ffff8000102fed00)
  Location: mm/mlock.c:845
  Inline: False
  Direct callers:
    - mm/shmem.c:shmem_lock
    - fs/hugetlbfs/inode.c:hugetlb_file_setup
  

  Symbols:

  ffff8000102fed00-ffff8000102fede8: user_shm_lock (STB_GLOBAL)
  

• In armhf: ✅

  int user_shm_lock(size_t size, struct user_struct *user);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/mlock.c (c051dd48)
  Location: mm/mlock.c:845
  Inline: False
  Direct callers:
    - mm/shmem.c:shmem_lock
  

  Symbols:

  c051dd48-c051de00: user_shm_lock (STB_GLOBAL)
  

• In ppc64el: ✅

  int user_shm_lock(size_t size, struct user_struct *user);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/mlock.c (c0000000003ca9c0)
  Location: mm/mlock.c:845
  Inline: False
  Direct callers:
    - mm/shmem.c:shmem_lock
    - fs/hugetlbfs/inode.c:hugetlb_file_setup
  

  Symbols:

  c0000000003ca9c0-c0000000003cab28: user_shm_lock (STB_GLOBAL)
  

• In riscv64: ✅

  int user_shm_lock(size_t size, struct user_struct *user);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/mlock.c (ffffffe00020cf7c)
  Location: mm/mlock.c:845
  Inline: False
  Direct callers:
    - mm/shmem.c:shmem_lock
    - fs/hugetlbfs/inode.c:hugetlb_file_setup
  

  Symbols:

  ffffffe00020cf7c-ffffffe00020d048: user_shm_lock (STB_GLOBAL)
  

Flavor

• In aws: ✅

  int user_shm_lock(size_t size, struct user_struct *user);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/mlock.c (ffffffff812603c0)
  Location: mm/mlock.c:845
  Inline: False
  Direct callers:
    - mm/shmem.c:shmem_lock
    - fs/hugetlbfs/inode.c:hugetlb_file_setup
  

  Symbols:

  ffffffff812603c0-ffffffff8126045a: user_shm_lock (STB_GLOBAL)
  

• In azure: ✅

  int user_shm_lock(size_t size, struct user_struct *user);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/mlock.c (ffffffff812527e0)
  Location: mm/mlock.c:845
  Inline: False
  Direct callers:
    - mm/shmem.c:shmem_lock
    - fs/hugetlbfs/inode.c:hugetlb_file_setup
  

  Symbols:

  ffffffff812527e0-ffffffff8125287a: user_shm_lock (STB_GLOBAL)
  

• In gcp: ✅

  int user_shm_lock(size_t size, struct user_struct *user);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/mlock.c (ffffffff8125e160)
  Location: mm/mlock.c:845
  Inline: False
  Direct callers:
    - mm/shmem.c:shmem_lock
    - fs/hugetlbfs/inode.c:hugetlb_file_setup
  

  Symbols:

  ffffffff8125e160-ffffffff8125e1fa: user_shm_lock (STB_GLOBAL)
  

• In lowlatency: ✅

  int user_shm_lock(size_t size, struct user_struct *user);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/mlock.c (ffffffff8126db40)
  Location: mm/mlock.c:845
  Inline: False
  Direct callers:
    - mm/shmem.c:shmem_lock
    - fs/hugetlbfs/inode.c:hugetlb_file_setup
  

  Symbols:

  ffffffff8126db40-ffffffff8126dbd8: user_shm_lock (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
• 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

• 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 ✅