DepSurf

Function: shmem_mfill_atomic_pte

Status

Regular

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

  int shmem_mfill_atomic_pte(struct mm_struct *dst_mm, pmd_t *dst_pmd, struct vm_area_struct *dst_vma, long unsigned int dst_addr, long unsigned int src_addr, bool zeropage, struct page **pagep);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/shmem.c (ffffffff811eea50)
  Location: mm/shmem.c:2248
  Inline: False
  Direct callers:
    - mm/shmem.c:shmem_mfill_zeropage_pte
    - mm/shmem.c:shmem_mcopy_atomic_pte
  

  Symbols:

  ffffffff811eea50-ffffffff811ef010: shmem_mfill_atomic_pte (STB_LOCAL)
  

• In 4.18: ✅

  int shmem_mfill_atomic_pte(struct mm_struct *dst_mm, pmd_t *dst_pmd, struct vm_area_struct *dst_vma, long unsigned int dst_addr, long unsigned int src_addr, bool zeropage, struct page **pagep);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/shmem.c (ffffffff8120f570)
  Location: mm/shmem.c:2269
  Inline: False
  Direct callers:
    - mm/shmem.c:shmem_mfill_zeropage_pte
    - mm/shmem.c:shmem_mcopy_atomic_pte
  

  Symbols:

  ffffffff8120f570-ffffffff8120fb4f: shmem_mfill_atomic_pte (STB_LOCAL)
  

• In 5.0: ✅

  int shmem_mfill_atomic_pte(struct mm_struct *dst_mm, pmd_t *dst_pmd, struct vm_area_struct *dst_vma, long unsigned int dst_addr, long unsigned int src_addr, bool zeropage, struct page **pagep);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/shmem.c (ffffffff812224a0)
  Location: mm/shmem.c:2231
  Inline: False
  Direct callers:
    - mm/shmem.c:shmem_mfill_zeropage_pte
    - mm/shmem.c:shmem_mcopy_atomic_pte
  

  Symbols:

  ffffffff812224a0-ffffffff81222ae9: shmem_mfill_atomic_pte (STB_LOCAL)
  

• In 5.3: ✅

  int shmem_mfill_atomic_pte(struct mm_struct *dst_mm, pmd_t *dst_pmd, struct vm_area_struct *dst_vma, long unsigned int dst_addr, long unsigned int src_addr, bool zeropage, struct page **pagep);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/shmem.c (ffffffff81231aa0)
  Location: mm/shmem.c:2312
  Inline: False
  Direct callers:
    - mm/shmem.c:shmem_mfill_zeropage_pte
    - mm/shmem.c:shmem_mcopy_atomic_pte
  

  Symbols:

  ffffffff81231aa0-ffffffff812320e9: shmem_mfill_atomic_pte (STB_LOCAL)
  

• In 5.4: ✅

  int shmem_mfill_atomic_pte(struct mm_struct *dst_mm, pmd_t *dst_pmd, struct vm_area_struct *dst_vma, long unsigned int dst_addr, long unsigned int src_addr, bool zeropage, struct page **pagep);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/shmem.c (ffffffff8123fb60)
  Location: mm/shmem.c:2332
  Inline: False
  Direct callers:
    - mm/shmem.c:shmem_mfill_zeropage_pte
    - mm/shmem.c:shmem_mcopy_atomic_pte
  

  Symbols:

  ffffffff8123fb60-ffffffff812401a9: shmem_mfill_atomic_pte (STB_LOCAL)
  

• In 5.8: ✅

  int shmem_mfill_atomic_pte(struct mm_struct *dst_mm, pmd_t *dst_pmd, struct vm_area_struct *dst_vma, long unsigned int dst_addr, long unsigned int src_addr, bool zeropage, struct page **pagep);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/shmem.c (ffffffff8126e3e0)
  Location: mm/shmem.c:2313
  Inline: False
  Direct callers:
    - mm/shmem.c:shmem_mfill_zeropage_pte
    - mm/shmem.c:shmem_mcopy_atomic_pte
  

  Symbols:

  ffffffff8126e3e0-ffffffff8126ea09: shmem_mfill_atomic_pte (STB_LOCAL)
  

• In 5.11: ✅

  int shmem_mfill_atomic_pte(struct mm_struct *dst_mm, pmd_t *dst_pmd, struct vm_area_struct *dst_vma, long unsigned int dst_addr, long unsigned int src_addr, bool zeropage, struct page **pagep);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/shmem.c (ffffffff81278de0)
  Location: mm/shmem.c:2355
  Inline: False
  Direct callers:
    - mm/shmem.c:shmem_mfill_zeropage_pte
    - mm/shmem.c:shmem_mcopy_atomic_pte
  

  Symbols:

  ffffffff81278de0-ffffffff812793ff: shmem_mfill_atomic_pte (STB_LOCAL)
  

• In 5.13: ✅

  int shmem_mfill_atomic_pte(struct mm_struct *dst_mm, pmd_t *dst_pmd, struct vm_area_struct *dst_vma, long unsigned int dst_addr, long unsigned int src_addr, bool zeropage, struct page **pagep);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/shmem.c (ffffffff8127dd90)
  Location: mm/shmem.c:2343
  Inline: False
  Direct callers:
    - mm/shmem.c:shmem_mfill_zeropage_pte
    - mm/shmem.c:shmem_mcopy_atomic_pte
  

  Symbols:

  ffffffff8127dd90-ffffffff8127e425: shmem_mfill_atomic_pte (STB_LOCAL)
  

• In 5.15: ✅

  int shmem_mfill_atomic_pte(struct mm_struct *dst_mm, pmd_t *dst_pmd, struct vm_area_struct *dst_vma, long unsigned int dst_addr, long unsigned int src_addr, bool zeropage, struct page **pagep);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/shmem.c (ffffffff812bfe10)
  Location: mm/shmem.c:2346
  Inline: False
  Direct callers:
    - mm/userfaultfd.c:mfill_zeropage
    - mm/userfaultfd.c:mcopy_atomic
  

  Symbols:

  ffffffff812bfe10-ffffffff812c02af: shmem_mfill_atomic_pte (STB_GLOBAL)
  

• In 5.19: ✅

  int shmem_mfill_atomic_pte(struct mm_struct *dst_mm, pmd_t *dst_pmd, struct vm_area_struct *dst_vma, long unsigned int dst_addr, long unsigned int src_addr, bool zeropage, bool wp_copy, struct page **pagep);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/shmem.c (ffffffff8131c6e0)
  Location: mm/shmem.c:2342
  Inline: False
  Direct callers:
    - mm/userfaultfd.c:mfill_zeropage
    - mm/userfaultfd.c:mcopy_atomic
  

  Symbols:

  ffffffff8131c6e0-ffffffff8131cc98: shmem_mfill_atomic_pte (STB_GLOBAL)
  

• In 6.2: ✅

  int shmem_mfill_atomic_pte(struct mm_struct *dst_mm, pmd_t *dst_pmd, struct vm_area_struct *dst_vma, long unsigned int dst_addr, long unsigned int src_addr, bool zeropage, bool wp_copy, struct page **pagep);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/shmem.c (ffffffff81390350)
  Location: mm/shmem.c:2400
  Inline: False
  Direct callers:
    - mm/userfaultfd.c:mfill_zeropage
    - mm/userfaultfd.c:mcopy_atomic
  

  Symbols:

  ffffffff81390350-ffffffff8139078b: shmem_mfill_atomic_pte (STB_GLOBAL)
  

• In 6.5: ✅

  int shmem_mfill_atomic_pte(pmd_t *dst_pmd, struct vm_area_struct *dst_vma, long unsigned int dst_addr, long unsigned int src_addr, uffd_flags_t flags, struct folio **foliop);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/shmem.c (ffffffff813c2cb0)
  Location: mm/shmem.c:2433
  Inline: False
  Direct callers:
    - mm/userfaultfd.c:mfill_atomic_zeropage
    - mm/userfaultfd.c:mfill_atomic_copy
  

  Symbols:

  ffffffff813c2cb0-ffffffff813c3078: shmem_mfill_atomic_pte (STB_GLOBAL)
  

• In 6.8: ✅

  int shmem_mfill_atomic_pte(pmd_t *dst_pmd, struct vm_area_struct *dst_vma, long unsigned int dst_addr, long unsigned int src_addr, uffd_flags_t flags, struct folio **foliop);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/shmem.c (ffffffff813ed940)
  Location: mm/shmem.c:2578
  Inline: False
  Direct callers:
    - mm/userfaultfd.c:mfill_atomic_zeropage
    - mm/userfaultfd.c:mfill_atomic_copy
  

  Symbols:

  ffffffff813ed940-ffffffff813edb9b: shmem_mfill_atomic_pte (STB_GLOBAL)
  

Arch

• In arm64: ✅

  int shmem_mfill_atomic_pte(struct mm_struct *dst_mm, pmd_t *dst_pmd, struct vm_area_struct *dst_vma, long unsigned int dst_addr, long unsigned int src_addr, bool zeropage, struct page **pagep);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/shmem.c (ffff8000102d2eb8)
  Location: mm/shmem.c:2332
  Inline: False
  Direct callers:
    - mm/shmem.c:shmem_mfill_zeropage_pte
    - mm/shmem.c:shmem_mcopy_atomic_pte
  

  Symbols:

  ffff8000102d2eb8-ffff8000102d365c: shmem_mfill_atomic_pte (STB_LOCAL)
  

• In armhf: ✅

  int shmem_mfill_atomic_pte(struct mm_struct *dst_mm, pmd_t *dst_pmd, struct vm_area_struct *dst_vma, long unsigned int dst_addr, long unsigned int src_addr, bool zeropage, struct page **pagep);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/shmem.c (c04fadf0)
  Location: mm/shmem.c:2332
  Inline: False
  Direct callers:
    - mm/shmem.c:shmem_mfill_zeropage_pte
    - mm/shmem.c:shmem_mcopy_atomic_pte
  

  Symbols:

  c04fadf0-c04fb57c: shmem_mfill_atomic_pte (STB_LOCAL)
  

• In ppc64el: ✅

  int shmem_mfill_atomic_pte(struct mm_struct *dst_mm, pmd_t *dst_pmd, struct vm_area_struct *dst_vma, long unsigned int dst_addr, long unsigned int src_addr, bool zeropage, struct page **pagep);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/shmem.c (c000000000391840)
  Location: mm/shmem.c:2332
  Inline: False
  Direct callers:
    - mm/shmem.c:shmem_mfill_zeropage_pte
    - mm/shmem.c:shmem_mcopy_atomic_pte
  

  Symbols:

  c000000000391840-c00000000039217c: shmem_mfill_atomic_pte (STB_LOCAL)
  

• In riscv64: ✅

  int shmem_mfill_atomic_pte(struct mm_struct *dst_mm, pmd_t *dst_pmd, struct vm_area_struct *dst_vma, long unsigned int dst_addr, long unsigned int src_addr, bool zeropage, struct page **pagep);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/shmem.c (ffffffe0001ee138)
  Location: mm/shmem.c:2332
  Inline: False
  Direct callers:
    - mm/shmem.c:shmem_mfill_zeropage_pte
    - mm/shmem.c:shmem_mcopy_atomic_pte
  

  Symbols:

  ffffffe0001ee138-ffffffe0001ee696: shmem_mfill_atomic_pte (STB_LOCAL)
  

Flavor

• In aws: ✅

  int shmem_mfill_atomic_pte(struct mm_struct *dst_mm, pmd_t *dst_pmd, struct vm_area_struct *dst_vma, long unsigned int dst_addr, long unsigned int src_addr, bool zeropage, struct page **pagep);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/shmem.c (ffffffff812381b0)
  Location: mm/shmem.c:2332
  Inline: False
  Direct callers:
    - mm/shmem.c:shmem_mfill_zeropage_pte
    - mm/shmem.c:shmem_mcopy_atomic_pte
  

  Symbols:

  ffffffff812381b0-ffffffff812387f9: shmem_mfill_atomic_pte (STB_LOCAL)
  

• In azure: ✅

  int shmem_mfill_atomic_pte(struct mm_struct *dst_mm, pmd_t *dst_pmd, struct vm_area_struct *dst_vma, long unsigned int dst_addr, long unsigned int src_addr, bool zeropage, struct page **pagep);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/shmem.c (ffffffff8122b1f0)
  Location: mm/shmem.c:2332
  Inline: False
  Direct callers:
    - mm/shmem.c:shmem_mfill_zeropage_pte
    - mm/shmem.c:shmem_mcopy_atomic_pte
  

  Symbols:

  ffffffff8122b1f0-ffffffff8122b838: shmem_mfill_atomic_pte (STB_LOCAL)
  

• In gcp: ✅

  int shmem_mfill_atomic_pte(struct mm_struct *dst_mm, pmd_t *dst_pmd, struct vm_area_struct *dst_vma, long unsigned int dst_addr, long unsigned int src_addr, bool zeropage, struct page **pagep);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/shmem.c (ffffffff81235f50)
  Location: mm/shmem.c:2332
  Inline: False
  Direct callers:
    - mm/shmem.c:shmem_mfill_zeropage_pte
    - mm/shmem.c:shmem_mcopy_atomic_pte
  

  Symbols:

  ffffffff81235f50-ffffffff81236599: shmem_mfill_atomic_pte (STB_LOCAL)
  

• In lowlatency: ✅

  int shmem_mfill_atomic_pte(struct mm_struct *dst_mm, pmd_t *dst_pmd, struct vm_area_struct *dst_vma, long unsigned int dst_addr, long unsigned int src_addr, bool zeropage, struct page **pagep);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/shmem.c (ffffffff81246230)
  Location: mm/shmem.c:2332
  Inline: False
  Direct callers:
    - mm/shmem.c:shmem_mfill_zeropage_pte
    - mm/shmem.c:shmem_mcopy_atomic_pte
  

  Symbols:

  ffffffff81246230-ffffffff812468a0: shmem_mfill_atomic_pte (STB_LOCAL)
  

Differences

Regular

• 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 ✅
• No changes between 5.13 and 5.15 ✅
• Changed between 5.15 and 5.19 ⚠️

  • Param added. bool wp_copy
  • Param reordered. dst_mm, dst_pmd, dst_vma, dst_addr, src_addr, zeropage, pagep ➡️ dst_mm, dst_pmd, dst_vma, dst_addr, src_addr, zeropage, wp_copy, pagep
• No changes between 5.19 and 6.2 ✅
• Changed between 6.2 and 6.5 ⚠️

  • Param added. uffd_flags_t flags
  • Param added. struct folio **foliop
  • Param removed. struct mm_struct *dst_mm
  • Param removed. bool zeropage
  • Param removed. bool wp_copy
  • Param removed. struct page **pagep
  • Param reordered. dst_mm, dst_pmd, dst_vma, dst_addr, src_addr, zeropage, wp_copy, pagep ➡️ dst_pmd, dst_vma, dst_addr, src_addr, flags, foliop
• 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 ✅