DepSurf

Function: vma_init

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: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/fork.c (ffffffff8108b613)
  Location: include/linux/mm.h:455
  Inline: True
  Inline callers:
    - kernel/fork.c:vm_area_alloc
  

  In mm/shmem.c (ffffffff8120d197)
  Location: include/linux/mm.h:455
  Inline: True
  Inline callers:
    - mm/shmem.c:shmem_pseudo_vma_init
  

  In mm/mempolicy.c (ffffffff8125d202)
  Location: include/linux/mm.h:455
  Inline: True
  Inline callers:
    - mm/mempolicy.c:mpol_shared_policy_init
  

  In fs/hugetlbfs/inode.c (ffffffff813a64e8)
  Location: include/linux/mm.h:455
  Inline: True
  Inline callers:
    - fs/hugetlbfs/inode.c:hugetlbfs_fallocate
    - fs/hugetlbfs/inode.c:remove_inode_hugepages
  

• In 5.0: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/fork.c (ffffffff81093506)
  Location: include/linux/mm.h:482
  Inline: True
  Inline callers:
    - kernel/fork.c:vm_area_alloc
  

  In mm/shmem.c (ffffffff81220ee5)
  Location: include/linux/mm.h:482
  Inline: True
  Inline callers:
    - mm/shmem.c:shmem_pseudo_vma_init
  

  In mm/mempolicy.c (ffffffff81271aae)
  Location: include/linux/mm.h:482
  Inline: True
  Inline callers:
    - mm/mempolicy.c:mpol_shared_policy_init
  

  In fs/hugetlbfs/inode.c (ffffffff813bf2c3)
  Location: include/linux/mm.h:482
  Inline: True
  Inline callers:
    - fs/hugetlbfs/inode.c:hugetlbfs_fallocate
    - fs/hugetlbfs/inode.c:remove_inode_hugepages
  

• In 5.3: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/fork.c (ffffffff81097616)
  Location: include/linux/mm.h:529
  Inline: True
  Inline callers:
    - kernel/fork.c:vm_area_alloc
  

  In mm/shmem.c (ffffffff81230685)
  Location: include/linux/mm.h:529
  Inline: True
  Inline callers:
    - mm/shmem.c:shmem_pseudo_vma_init
  

  In mm/mempolicy.c (ffffffff8128d0ca)
  Location: include/linux/mm.h:529
  Inline: True
  Inline callers:
    - mm/mempolicy.c:mpol_shared_policy_init
  

  In fs/hugetlbfs/inode.c (ffffffff813e9b9f)
  Location: include/linux/mm.h:529
  Inline: True
  Inline callers:
    - fs/hugetlbfs/inode.c:hugetlbfs_fallocate
    - fs/hugetlbfs/inode.c:remove_inode_hugepages
  

• In 5.4: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/fork.c (ffffffff8109dcd6)
  Location: include/linux/mm.h:529
  Inline: True
  Inline callers:
    - kernel/fork.c:vm_area_alloc
  

  In mm/shmem.c (ffffffff8123e8a5)
  Location: include/linux/mm.h:529
  Inline: True
  Inline callers:
    - mm/shmem.c:shmem_pseudo_vma_init
  

  In mm/mempolicy.c (ffffffff8129ccfa)
  Location: include/linux/mm.h:529
  Inline: True
  Inline callers:
    - mm/mempolicy.c:mpol_shared_policy_init
  

  In fs/hugetlbfs/inode.c (ffffffff81403c3f)
  Location: include/linux/mm.h:529
  Inline: True
  Inline callers:
    - fs/hugetlbfs/inode.c:hugetlbfs_fallocate
    - fs/hugetlbfs/inode.c:remove_inode_hugepages
  

• In 5.8: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/fork.c (ffffffff810a52e6)
  Location: include/linux/mm.h:602
  Inline: True
  Inline callers:
    - kernel/fork.c:vm_area_alloc
  

  In mm/shmem.c (ffffffff8126c095)
  Location: include/linux/mm.h:602
  Inline: True
  Inline callers:
    - mm/shmem.c:shmem_alloc_page
    - mm/shmem.c:shmem_alloc_hugepage
    - mm/shmem.c:shmem_swapin
  

  In mm/mempolicy.c (ffffffff812d088a)
  Location: include/linux/mm.h:602
  Inline: True
  Inline callers:
    - mm/mempolicy.c:mpol_shared_policy_init
  

  In fs/hugetlbfs/inode.c (ffffffff81451aa0)
  Location: include/linux/mm.h:602
  Inline: True
  Inline callers:
    - fs/hugetlbfs/inode.c:hugetlbfs_fallocate
    - fs/hugetlbfs/inode.c:remove_inode_hugepages
  

• In 5.11: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/fork.c (ffffffff810a0a06)
  Location: include/linux/mm.h:635
  Inline: True
  Inline callers:
    - kernel/fork.c:vm_area_alloc
  

  In mm/shmem.c (ffffffff81276ae5)
  Location: include/linux/mm.h:635
  Inline: True
  Inline callers:
    - mm/shmem.c:shmem_alloc_page
    - mm/shmem.c:shmem_alloc_hugepage
    - mm/shmem.c:shmem_swapin
  

  In mm/mempolicy.c (ffffffff812dc3aa)
  Location: include/linux/mm.h:635
  Inline: True
  Inline callers:
    - mm/mempolicy.c:mpol_shared_policy_init
  

  In fs/hugetlbfs/inode.c (ffffffff8146dfc0)
  Location: include/linux/mm.h:635
  Inline: True
  Inline callers:
    - fs/hugetlbfs/inode.c:hugetlbfs_fallocate
    - fs/hugetlbfs/inode.c:remove_inode_hugepages
  

• In 5.13: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/fork.c (ffffffff810a1796)
  Location: include/linux/mm.h:658
  Inline: True
  Inline callers:
    - kernel/fork.c:vm_area_alloc
  

  In mm/shmem.c (ffffffff8127bd1b)
  Location: include/linux/mm.h:658
  Inline: True
  Inline callers:
    - mm/shmem.c:shmem_alloc_page
    - mm/shmem.c:shmem_alloc_hugepage
    - mm/shmem.c:shmem_swapin
  

  In mm/mempolicy.c (ffffffff812e3c3a)
  Location: include/linux/mm.h:658
  Inline: True
  Inline callers:
    - mm/mempolicy.c:mpol_shared_policy_init
  

  In fs/hugetlbfs/inode.c (ffffffff81473409)
  Location: include/linux/mm.h:658
  Inline: True
  Inline callers:
    - fs/hugetlbfs/inode.c:hugetlbfs_fallocate
  

• In 5.15: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/fork.c (ffffffff810b2bc6)
  Location: include/linux/mm.h:659
  Inline: True
  Inline callers:
    - kernel/fork.c:vm_area_alloc
  

  In mm/shmem.c (ffffffff812b9e8b)
  Location: include/linux/mm.h:659
  Inline: True
  Inline callers:
    - mm/shmem.c:shmem_alloc_page
    - mm/shmem.c:shmem_alloc_hugepage
    - mm/shmem.c:shmem_swapin
  

  In mm/mempolicy.c (ffffffff8132af22)
  Location: include/linux/mm.h:659
  Inline: True
  Inline callers:
    - mm/mempolicy.c:mpol_shared_policy_init
  

  In fs/hugetlbfs/inode.c (ffffffff814ca003)
  Location: include/linux/mm.h:659
  Inline: True
  Inline callers:
    - fs/hugetlbfs/inode.c:hugetlbfs_fallocate
  

• In 5.19: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/fork.c (ffffffff810c8dc6)
  Location: include/linux/mm.h:611
  Inline: True
  Inline callers:
    - kernel/fork.c:vm_area_alloc
  

  In mm/shmem.c (ffffffff81315d95)
  Location: include/linux/mm.h:611
  Inline: True
  Inline callers:
    - mm/shmem.c:shmem_pseudo_vma_init
  

  In mm/mempolicy.c (ffffffff8139a991)
  Location: include/linux/mm.h:611
  Inline: True
  Inline callers:
    - mm/mempolicy.c:mpol_shared_policy_init
  

  In fs/hugetlbfs/inode.c (ffffffff81555cf9)
  Location: include/linux/mm.h:611
  Inline: True
  Inline callers:
    - fs/hugetlbfs/inode.c:hugetlbfs_fallocate
  

• In 6.2: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/fork.c (ffffffff810e6286)
  Location: include/linux/mm.h:621
  Inline: True
  Inline callers:
    - kernel/fork.c:vm_area_alloc
  

  In mm/shmem.c (ffffffff8138aa19)
  Location: include/linux/mm.h:621
  Inline: True
  Inline callers:
    - mm/shmem.c:shmem_alloc_folio
  

  In mm/mempolicy.c (ffffffff8141a9d1)
  Location: include/linux/mm.h:621
  Inline: True
  Inline callers:
    - mm/mempolicy.c:mpol_shared_policy_init
  

  In fs/hugetlbfs/inode.c (ffffffff815f73f7)
  Location: include/linux/mm.h:621
  Inline: True
  Inline callers:
    - fs/hugetlbfs/inode.c:hugetlbfs_fallocate
  

• In 6.5: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/fork.c (ffffffff810f1b0c)
  Location: include/linux/mm.h:763
  Inline: True
  Inline callers:
    - kernel/fork.c:vm_area_alloc
  

  In mm/shmem.c (ffffffff813bc0a5)
  Location: include/linux/mm.h:763
  Inline: True
  Inline callers:
    - mm/shmem.c:shmem_pseudo_vma_init
  

  In mm/mempolicy.c (ffffffff8144df42)
  Location: include/linux/mm.h:763
  Inline: True
  Inline callers:
    - mm/mempolicy.c:mpol_shared_policy_init
  

  In fs/hugetlbfs/inode.c (ffffffff8162f4c6)
  Location: include/linux/mm.h:763
  Inline: True
  Inline callers:
    - fs/hugetlbfs/inode.c:hugetlbfs_fallocate
  

• In 6.8: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/fork.c (ffffffff810fae9c)
  Location: include/linux/mm.h:802
  Inline: True
  Inline callers:
    - kernel/fork.c:vm_area_alloc
  

  In fs/hugetlbfs/inode.c (ffffffff816689d6)
  Location: include/linux/mm.h:802
  Inline: True
  Inline callers:
    - fs/hugetlbfs/inode.c:hugetlbfs_fallocate
  

Arch

• In arm64: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/fork.c (ffff8000100f28d4)
  Location: include/linux/mm.h:529
  Inline: True
  Inline callers:
    - kernel/fork.c:vm_area_alloc
  

  In mm/shmem.c (ffff8000102d0674)
  Location: include/linux/mm.h:529
  Inline: True
  Inline callers:
    - mm/shmem.c:shmem_pseudo_vma_init
  

  In mm/mempolicy.c (ffff80001033bd64)
  Location: include/linux/mm.h:529
  Inline: True
  Inline callers:
    - mm/mempolicy.c:mpol_shared_policy_init
  

  In fs/hugetlbfs/inode.c (ffff8000104e23f8)
  Location: include/linux/mm.h:529
  Inline: True
  Inline callers:
    - fs/hugetlbfs/inode.c:hugetlbfs_fallocate
    - fs/hugetlbfs/inode.c:remove_inode_hugepages
  

• In armhf: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/arm/kernel/process.c (c15039e4)
  Location: include/linux/mm.h:529
  Inline: True
  Inline callers:
    - arch/arm/kernel/process.c:gate_vma_init
  

  In kernel/fork.c (c03511d0)
  Location: include/linux/mm.h:529
  Inline: True
  Inline callers:
    - kernel/fork.c:vm_area_alloc
  

  In mm/shmem.c (c04fa8e8)
  Location: include/linux/mm.h:529
  Inline: True
  Inline callers:
    - mm/shmem.c:shmem_alloc_page
    - mm/shmem.c:shmem_swapin
  

• In ppc64el: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/fork.c (c000000000138494)
  Location: include/linux/mm.h:529
  Inline: True
  Inline callers:
    - kernel/fork.c:vm_area_alloc
  

  In mm/shmem.c (c00000000038e118)
  Location: include/linux/mm.h:529
  Inline: True
  Inline callers:
    - mm/shmem.c:shmem_pseudo_vma_init
  

  In mm/mempolicy.c (c000000000416c14)
  Location: include/linux/mm.h:529
  Inline: True
  Inline callers:
    - mm/mempolicy.c:mpol_shared_policy_init
  

  In fs/hugetlbfs/inode.c (c00000000061f478)
  Location: include/linux/mm.h:529
  Inline: True
  Inline callers:
    - fs/hugetlbfs/inode.c:hugetlbfs_fallocate
    - fs/hugetlbfs/inode.c:remove_inode_hugepages
  

• In riscv64: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/fork.c (ffffffe0000bf52e)
  Location: include/linux/mm.h:529
  Inline: True
  Inline callers:
    - kernel/fork.c:vm_area_alloc
  

  In mm/shmem.c (ffffffe0001ecc28)
  Location: include/linux/mm.h:529
  Inline: True
  Inline callers:
    - mm/shmem.c:shmem_swapin
  

  In fs/hugetlbfs/inode.c (ffffffe000355f14)
  Location: include/linux/mm.h:529
  Inline: True
  Inline callers:
    - fs/hugetlbfs/inode.c:hugetlbfs_fallocate
    - fs/hugetlbfs/inode.c:remove_inode_hugepages
  

Flavor

• In aws: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/fork.c (ffffffff810975f6)
  Location: include/linux/mm.h:529
  Inline: True
  Inline callers:
    - kernel/fork.c:vm_area_alloc
  

  In mm/shmem.c (ffffffff81236ef5)
  Location: include/linux/mm.h:529
  Inline: True
  Inline callers:
    - mm/shmem.c:shmem_pseudo_vma_init
  

  In mm/mempolicy.c (ffffffff812952da)
  Location: include/linux/mm.h:529
  Inline: True
  Inline callers:
    - mm/mempolicy.c:mpol_shared_policy_init
  

  In fs/hugetlbfs/inode.c (ffffffff813fc21f)
  Location: include/linux/mm.h:529
  Inline: True
  Inline callers:
    - fs/hugetlbfs/inode.c:hugetlbfs_fallocate
    - fs/hugetlbfs/inode.c:remove_inode_hugepages
  

• In azure: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/fork.c (ffffffff81086076)
  Location: include/linux/mm.h:529
  Inline: True
  Inline callers:
    - kernel/fork.c:vm_area_alloc
  

  In mm/shmem.c (ffffffff81229f55)
  Location: include/linux/mm.h:529
  Inline: True
  Inline callers:
    - mm/shmem.c:shmem_pseudo_vma_init
  

  In mm/mempolicy.c (ffffffff81286eea)
  Location: include/linux/mm.h:529
  Inline: True
  Inline callers:
    - mm/mempolicy.c:mpol_shared_policy_init
  

  In fs/hugetlbfs/inode.c (ffffffff813ecc9f)
  Location: include/linux/mm.h:529
  Inline: True
  Inline callers:
    - fs/hugetlbfs/inode.c:hugetlbfs_fallocate
    - fs/hugetlbfs/inode.c:remove_inode_hugepages
  

• In gcp: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/fork.c (ffffffff810975a6)
  Location: include/linux/mm.h:529
  Inline: True
  Inline callers:
    - kernel/fork.c:vm_area_alloc
  

  In mm/shmem.c (ffffffff81234c95)
  Location: include/linux/mm.h:529
  Inline: True
  Inline callers:
    - mm/shmem.c:shmem_pseudo_vma_init
  

  In mm/mempolicy.c (ffffffff812930ea)
  Location: include/linux/mm.h:529
  Inline: True
  Inline callers:
    - mm/mempolicy.c:mpol_shared_policy_init
  

  In fs/hugetlbfs/inode.c (ffffffff813f959f)
  Location: include/linux/mm.h:529
  Inline: True
  Inline callers:
    - fs/hugetlbfs/inode.c:hugetlbfs_fallocate
    - fs/hugetlbfs/inode.c:remove_inode_hugepages
  

• In lowlatency: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/fork.c (ffffffff8109f1a6)
  Location: include/linux/mm.h:529
  Inline: True
  Inline callers:
    - kernel/fork.c:vm_area_alloc
  

  In mm/shmem.c (ffffffff81245095)
  Location: include/linux/mm.h:529
  Inline: True
  Inline callers:
    - mm/shmem.c:shmem_pseudo_vma_init
  

  In mm/mempolicy.c (ffffffff812a2f69)
  Location: include/linux/mm.h:529
  Inline: True
  Inline callers:
    - mm/mempolicy.c:mpol_shared_policy_init
  

  In fs/hugetlbfs/inode.c (ffffffff8140f1ff)
  Location: include/linux/mm.h:529
  Inline: True
  Inline callers:
    - fs/hugetlbfs/inode.c:hugetlbfs_fallocate
    - fs/hugetlbfs/inode.c:remove_inode_hugepages
  

Differences