DepSurf

Function: hugetlb_change_protection

Status

Regular

• In 4.4: ✅

  long unsigned int hugetlb_change_protection(struct vm_area_struct *vma, long unsigned int address, long unsigned int end, pgprot_t newprot);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff811ddfc0)
  Location: mm/hugetlb.c:3931
  Inline: False
  Direct callers:
    - mm/mprotect.c:change_protection
  

  Symbols:

  ffffffff811ddfc0-ffffffff811de2c3: hugetlb_change_protection (STB_GLOBAL)
  

• In 4.8: ✅

  long unsigned int hugetlb_change_protection(struct vm_area_struct *vma, long unsigned int address, long unsigned int end, pgprot_t newprot);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff811fc3a0)
  Location: mm/hugetlb.c:3954
  Inline: False
  Direct callers:
    - mm/mprotect.c:change_protection
  

  Symbols:

  ffffffff811fc3a0-ffffffff811fc6a0: hugetlb_change_protection (STB_GLOBAL)
  

• In 4.10: ✅

  long unsigned int hugetlb_change_protection(struct vm_area_struct *vma, long unsigned int address, long unsigned int end, pgprot_t newprot);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff8120ce90)
  Location: mm/hugetlb.c:4068
  Inline: False
  Direct callers:
    - mm/mprotect.c:change_protection
  

  Symbols:

  ffffffff8120ce90-ffffffff8120d18c: hugetlb_change_protection (STB_GLOBAL)
  

• In 4.13: ✅

  long unsigned int hugetlb_change_protection(struct vm_area_struct *vma, long unsigned int address, long unsigned int end, pgprot_t newprot);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff81218cf0)
  Location: mm/hugetlb.c:4224
  Inline: False
  Direct callers:
    - mm/mprotect.c:change_protection
  

  Symbols:

  ffffffff81218cf0-ffffffff81218fea: hugetlb_change_protection (STB_GLOBAL)
  

• In 4.15: ✅

  long unsigned int hugetlb_change_protection(struct vm_area_struct *vma, long unsigned int address, long unsigned int end, pgprot_t newprot);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff81233ca0)
  Location: mm/hugetlb.c:4273
  Inline: False
  Direct callers:
    - mm/mprotect.c:change_protection
  

  Symbols:

  ffffffff81233ca0-ffffffff81233f8b: hugetlb_change_protection (STB_GLOBAL)
  

• In 4.18: ✅

  long unsigned int hugetlb_change_protection(struct vm_area_struct *vma, long unsigned int address, long unsigned int end, pgprot_t newprot);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff81256c60)
  Location: mm/hugetlb.c:4302
  Inline: False
  Direct callers:
    - mm/mprotect.c:change_protection
  

  Symbols:

  ffffffff81256c60-ffffffff81256f61: hugetlb_change_protection (STB_GLOBAL)
  

• In 5.0: ✅

  long unsigned int hugetlb_change_protection(struct vm_area_struct *vma, long unsigned int address, long unsigned int end, pgprot_t newprot);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff8126b1d0)
  Location: mm/hugetlb.c:4343
  Inline: False
  Direct callers:
    - mm/mprotect.c:change_protection
  

  Symbols:

  ffffffff8126b1d0-ffffffff8126b5dc: hugetlb_change_protection (STB_GLOBAL)
  

• In 5.3: ✅

  long unsigned int hugetlb_change_protection(struct vm_area_struct *vma, long unsigned int address, long unsigned int end, pgprot_t newprot);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff812864a0)
  Location: mm/hugetlb.c:4436
  Inline: False
  Direct callers:
    - mm/mprotect.c:change_protection
  

  Symbols:

  ffffffff812864a0-ffffffff812868d0: hugetlb_change_protection (STB_GLOBAL)
  

• In 5.4: ✅

  long unsigned int hugetlb_change_protection(struct vm_area_struct *vma, long unsigned int address, long unsigned int end, pgprot_t newprot);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff81296080)
  Location: mm/hugetlb.c:4553
  Inline: False
  Direct callers:
    - mm/mprotect.c:change_protection
  

  Symbols:

  ffffffff81296080-ffffffff812964c9: hugetlb_change_protection (STB_GLOBAL)
  

• In 5.8: ✅

  long unsigned int hugetlb_change_protection(struct vm_area_struct *vma, long unsigned int address, long unsigned int end, pgprot_t newprot);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff812c95c0)
  Location: mm/hugetlb.c:5011
  Inline: False
  

  Symbols:

  ffffffff812c95c0-ffffffff812c9a6c: hugetlb_change_protection (STB_GLOBAL)
  

• In 5.11: ✅

  long unsigned int hugetlb_change_protection(struct vm_area_struct *vma, long unsigned int address, long unsigned int end, pgprot_t newprot);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff812d51e0)
  Location: mm/hugetlb.c:5001
  Inline: False
  

  Symbols:

  ffffffff812d51e0-ffffffff812d56af: hugetlb_change_protection (STB_GLOBAL)
  

• In 5.13: ✅

  long unsigned int hugetlb_change_protection(struct vm_area_struct *vma, long unsigned int address, long unsigned int end, pgprot_t newprot);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff812dbfe0)
  Location: mm/hugetlb.c:5276
  Inline: False
  

  Symbols:

  ffffffff812dbfe0-ffffffff812dc438: hugetlb_change_protection (STB_GLOBAL)
  

• In 5.15: Transformation ⚠️

  long unsigned int hugetlb_change_protection(struct vm_area_struct *vma, long unsigned int address, long unsigned int end, pgprot_t newprot);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In mm/hugetlb.c (0)
  Location: mm/hugetlb.c:5611
  Inline: False
  Direct callers:
    - mm/mprotect.c:change_protection
  

  Symbols:

  ffffffff81cbfe86-ffffffff81cbff1b: hugetlb_change_protection.cold (STB_LOCAL)
  ffffffff81323150-ffffffff813235e7: hugetlb_change_protection (STB_GLOBAL)
  

• In 5.19: Transformation ⚠️

  long unsigned int hugetlb_change_protection(struct vm_area_struct *vma, long unsigned int address, long unsigned int end, pgprot_t newprot, long unsigned int cp_flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In mm/hugetlb.c (0)
  Location: mm/hugetlb.c:6301
  Inline: False
  Direct callers:
    - mm/mprotect.c:change_protection
  

  Symbols:

  ffffffff81e7220b-ffffffff81e7225e: hugetlb_change_protection.cold (STB_LOCAL)
  ffffffff813909c0-ffffffff81391143: hugetlb_change_protection (STB_GLOBAL)
  

• In 6.2: Transformation ⚠️

  long unsigned int hugetlb_change_protection(struct vm_area_struct *vma, long unsigned int address, long unsigned int end, pgprot_t newprot, long unsigned int cp_flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In mm/hugetlb.c (0)
  Location: mm/hugetlb.c:6630
  Inline: False
  Direct callers:
    - mm/mprotect.c:change_protection
  

  Symbols:

  ffffffff82066f61-ffffffff82066fde: hugetlb_change_protection.cold (STB_LOCAL)
  ffffffff81412120-ffffffff8141297e: hugetlb_change_protection (STB_GLOBAL)
  

• In 6.5: Transformation ⚠️

  long int hugetlb_change_protection(struct vm_area_struct *vma, long unsigned int address, long unsigned int end, pgprot_t newprot, long unsigned int cp_flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In mm/hugetlb.c (0)
  Location: mm/hugetlb.c:6723
  Inline: False
  Direct callers:
    - mm/mprotect.c:change_protection
  

  Symbols:

  ffffffff820e681d-ffffffff820e689a: hugetlb_change_protection.cold (STB_LOCAL)
  ffffffff814456e0-ffffffff81445fc3: hugetlb_change_protection (STB_GLOBAL)
  

• In 6.8: Transformation ⚠️

  long int hugetlb_change_protection(struct vm_area_struct *vma, long unsigned int address, long unsigned int end, pgprot_t newprot, long unsigned int cp_flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In mm/hugetlb.c (0)
  Location: mm/hugetlb.c:6856
  Inline: False
  Direct callers:
    - mm/mprotect.c:change_protection
  

  Symbols:

  ffffffff821c393a-ffffffff821c39cf: hugetlb_change_protection.cold (STB_LOCAL)
  ffffffff8147f100-ffffffff8147fa2c: hugetlb_change_protection (STB_GLOBAL)
  

Arch

• In arm64: ✅

  long unsigned int hugetlb_change_protection(struct vm_area_struct *vma, long unsigned int address, long unsigned int end, pgprot_t newprot);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffff8000103357b8)
  Location: mm/hugetlb.c:4553
  Inline: False
  Direct callers:
    - mm/mprotect.c:change_protection
  

  Symbols:

  ffff8000103357b8-ffff800010335ce8: hugetlb_change_protection (STB_GLOBAL)
  

• In armhf: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/mprotect.c (0)
  Location: include/linux/hugetlb.h:197
  Inline: True
  

• In ppc64el: ✅

  long unsigned int hugetlb_change_protection(struct vm_area_struct *vma, long unsigned int address, long unsigned int end, pgprot_t newprot);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (c00000000040fa90)
  Location: mm/hugetlb.c:4553
  Inline: False
  Direct callers:
    - mm/mprotect.c:change_protection
  

  Symbols:

  c00000000040fa90-c00000000040ff58: hugetlb_change_protection (STB_GLOBAL)
  

• In riscv64: ✅

  long unsigned int hugetlb_change_protection(struct vm_area_struct *vma, long unsigned int address, long unsigned int end, pgprot_t newprot);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffe000230c0a)
  Location: mm/hugetlb.c:4553
  Inline: False
  Direct callers:
    - mm/mprotect.c:change_protection
  

  Symbols:

  ffffffe000230c0a-ffffffe000230eee: hugetlb_change_protection (STB_GLOBAL)
  

Flavor

• In aws: ✅

  long unsigned int hugetlb_change_protection(struct vm_area_struct *vma, long unsigned int address, long unsigned int end, pgprot_t newprot);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff8128e660)
  Location: mm/hugetlb.c:4553
  Inline: False
  Direct callers:
    - mm/mprotect.c:change_protection
  

  Symbols:

  ffffffff8128e660-ffffffff8128eaa9: hugetlb_change_protection (STB_GLOBAL)
  

• In azure: ✅

  long unsigned int hugetlb_change_protection(struct vm_area_struct *vma, long unsigned int address, long unsigned int end, pgprot_t newprot);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff81280420)
  Location: mm/hugetlb.c:4553
  Inline: False
  Direct callers:
    - mm/mprotect.c:change_protection
  

  Symbols:

  ffffffff81280420-ffffffff8128084e: hugetlb_change_protection (STB_GLOBAL)
  

• In gcp: ✅

  long unsigned int hugetlb_change_protection(struct vm_area_struct *vma, long unsigned int address, long unsigned int end, pgprot_t newprot);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff8128c470)
  Location: mm/hugetlb.c:4553
  Inline: False
  Direct callers:
    - mm/mprotect.c:change_protection
  

  Symbols:

  ffffffff8128c470-ffffffff8128c8b9: hugetlb_change_protection (STB_GLOBAL)
  

• In lowlatency: ✅

  long unsigned int hugetlb_change_protection(struct vm_area_struct *vma, long unsigned int address, long unsigned int end, pgprot_t newprot);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff8129c260)
  Location: mm/hugetlb.c:4553
  Inline: False
  Direct callers:
    - mm/mprotect.c:change_protection
  

  Symbols:

  ffffffff8129c260-ffffffff8129c68d: hugetlb_change_protection (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 ✅
• No changes between 5.13 and 5.15 ✅
• Changed between 5.15 and 5.19 ⚠️

  • Param added. long unsigned int cp_flags
• No changes between 5.19 and 6.2 ✅
• Changed between 6.2 and 6.5 ⚠️

  • Return type changed. long unsigned int ➡️ long int
• 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 ✅