DepSurf

Function: change_protection_range

Status

Regular

• In 4.4: ✅

  long unsigned int change_protection_range(struct vm_area_struct *vma, long unsigned int addr, long unsigned int end, pgprot_t newprot, int dirty_accountable, int prot_numa);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/mprotect.c (ffffffff811c8450)
  Location: mm/mprotect.c:213
  Inline: False
  Direct callers:
    - mm/mprotect.c:change_protection
  

  Symbols:

  ffffffff811c8450-ffffffff811c8c7e: change_protection_range (STB_LOCAL)
  

• In 4.8: ✅

  long unsigned int change_protection_range(struct vm_area_struct *vma, long unsigned int addr, long unsigned int end, pgprot_t newprot, int dirty_accountable, int prot_numa);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/mprotect.c (ffffffff811e45e0)
  Location: mm/mprotect.c:217
  Inline: False
  Direct callers:
    - mm/mprotect.c:change_protection
  

  Symbols:

  ffffffff811e45e0-ffffffff811e4f40: change_protection_range (STB_LOCAL)
  

• In 4.10: ✅

  long unsigned int change_protection_range(struct vm_area_struct *vma, long unsigned int addr, long unsigned int end, pgprot_t newprot, int dirty_accountable, int prot_numa);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/mprotect.c (ffffffff811f4600)
  Location: mm/mprotect.c:231
  Inline: False
  Direct callers:
    - mm/mprotect.c:change_protection
  

  Symbols:

  ffffffff811f4600-ffffffff811f4f83: change_protection_range (STB_LOCAL)
  

• In 4.13: ✅

  long unsigned int change_protection_range(struct vm_area_struct *vma, long unsigned int addr, long unsigned int end, pgprot_t newprot, int dirty_accountable, int prot_numa);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/mprotect.c (ffffffff811ff5a0)
  Location: mm/mprotect.c:234
  Inline: False
  Direct callers:
    - mm/mprotect.c:change_protection
  

  Symbols:

  ffffffff811ff5a0-ffffffff811ffdbc: change_protection_range (STB_LOCAL)
  

• In 4.15: ✅

  long unsigned int change_protection_range(struct vm_area_struct *vma, long unsigned int addr, long unsigned int end, pgprot_t newprot, int dirty_accountable, int prot_numa);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/mprotect.c (ffffffff81217b80)
  Location: mm/mprotect.c:251
  Inline: False
  Direct callers:
    - mm/mprotect.c:change_protection
  

  Symbols:

  ffffffff81217b80-ffffffff81218560: change_protection_range (STB_LOCAL)
  

• In 4.18: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/mprotect.c (ffffffff812399c3)
  Location: mm/mprotect.c:265
  Inline: True
  Inline callers:
    - mm/mprotect.c:change_protection
  

• In 5.0: ✅

  long unsigned int change_protection_range(struct vm_area_struct *vma, long unsigned int addr, long unsigned int end, pgprot_t newprot, int dirty_accountable, int prot_numa);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/mprotect.c (ffffffff8124d2a0)
  Location: mm/mprotect.c:266
  Inline: False
  Direct callers:
    - mm/mprotect.c:change_protection
  

  Symbols:

  ffffffff8124d2a0-ffffffff8124dd7b: change_protection_range (STB_LOCAL)
  

• In 5.3: ✅

  long unsigned int change_protection_range(struct vm_area_struct *vma, long unsigned int addr, long unsigned int end, pgprot_t newprot, int dirty_accountable, int prot_numa);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/mprotect.c (ffffffff8125fa90)
  Location: mm/mprotect.c:267
  Inline: False
  Direct callers:
    - mm/mprotect.c:change_protection
  

  Symbols:

  ffffffff8125fa90-ffffffff812600d6: change_protection_range (STB_LOCAL)
  

• In 5.4: ✅

  long unsigned int change_protection_range(struct vm_area_struct *vma, long unsigned int addr, long unsigned int end, pgprot_t newprot, int dirty_accountable, int prot_numa);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/mprotect.c (ffffffff8126e350)
  Location: mm/mprotect.c:301
  Inline: False
  Direct callers:
    - mm/mprotect.c:change_protection
  

  Symbols:

  ffffffff8126e350-ffffffff8126e9a7: change_protection_range (STB_LOCAL)
  

• In 5.8: ✅

  long unsigned int change_protection_range(struct vm_area_struct *vma, long unsigned int addr, long unsigned int end, pgprot_t newprot, long unsigned int cp_flags);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/mprotect.c (ffffffff8129eff0)
  Location: mm/mprotect.c:324
  Inline: False
  

  Symbols:

  ffffffff8129eff0-ffffffff8129f18f: change_protection_range (STB_LOCAL)
  

• In 5.11: ✅

  long unsigned int change_protection_range(struct vm_area_struct *vma, long unsigned int addr, long unsigned int end, pgprot_t newprot, long unsigned int cp_flags);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/mprotect.c (ffffffff812aa3b0)
  Location: mm/mprotect.c:324
  Inline: False
  

  Symbols:

  ffffffff812aa3b0-ffffffff812aa54f: change_protection_range (STB_LOCAL)
  

• In 5.13: ✅

  long unsigned int change_protection_range(struct vm_area_struct *vma, long unsigned int addr, long unsigned int end, pgprot_t newprot, long unsigned int cp_flags);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/mprotect.c (ffffffff812af7f0)
  Location: mm/mprotect.c:324
  Inline: False
  

  Symbols:

  ffffffff812af7f0-ffffffff812af98f: change_protection_range (STB_LOCAL)
  

• In 5.15: Transformation ⚠️

  long unsigned int change_protection_range(struct vm_area_struct *vma, long unsigned int addr, long unsigned int end, pgprot_t newprot, long unsigned int cp_flags);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In mm/mprotect.c (0)
  Location: mm/mprotect.c:334
  Inline: False
  Direct callers:
    - mm/mprotect.c:change_protection
  

  Symbols:

  ffffffff812f1020-ffffffff812f11d7: change_protection_range (STB_LOCAL)
  ffffffff81cbc9c0-ffffffff81cbca59: change_protection_range.cold (STB_LOCAL)
  

• In 5.19: Transformation ⚠️

  long unsigned int change_protection_range(struct mmu_gather *tlb, struct vm_area_struct *vma, long unsigned int addr, long unsigned int end, pgprot_t newprot, long unsigned int cp_flags);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In mm/mprotect.c (0)
  Location: mm/mprotect.c:428
  Inline: False
  Direct callers:
    - mm/mprotect.c:change_protection
  

  Symbols:

  ffffffff81354790-ffffffff81354e00: change_protection_range (STB_LOCAL)
  ffffffff81e6e5a9-ffffffff81e6e627: change_protection_range.cold (STB_LOCAL)
  

• In 6.2: Transformation ⚠️

  long unsigned int change_protection_range(struct mmu_gather *tlb, struct vm_area_struct *vma, long unsigned int addr, long unsigned int end, pgprot_t newprot, long unsigned int cp_flags);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In mm/mprotect.c (0)
  Location: mm/mprotect.c:484
  Inline: False
  Direct callers:
    - mm/mprotect.c:change_protection
  

  Symbols:

  ffffffff813cecc0-ffffffff813cf2f8: change_protection_range (STB_LOCAL)
  ffffffff820644b1-ffffffff82064538: change_protection_range.cold (STB_LOCAL)
  

• In 6.5: Transformation ⚠️

  long int change_protection_range(struct mmu_gather *tlb, struct vm_area_struct *vma, long unsigned int addr, long unsigned int end, pgprot_t newprot, long unsigned int cp_flags);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In mm/mprotect.c (0)
  Location: mm/mprotect.c:483
  Inline: False
  Direct callers:
    - mm/mprotect.c:change_protection
  

  Symbols:

  ffffffff81403920-ffffffff81403c85: change_protection_range (STB_LOCAL)
  ffffffff820e3b8f-ffffffff820e3c13: change_protection_range.cold (STB_LOCAL)
  

• In 6.8: Transformation ⚠️

  long int change_protection_range(struct mmu_gather *tlb, struct vm_area_struct *vma, long unsigned int addr, long unsigned int end, pgprot_t newprot, long unsigned int cp_flags);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In mm/mprotect.c (0)
  Location: mm/mprotect.c:485
  Inline: False
  Direct callers:
    - mm/mprotect.c:change_protection
  

  Symbols:

  ffffffff8142fea0-ffffffff814301de: change_protection_range (STB_LOCAL)
  ffffffff821c0738-ffffffff821c07bc: change_protection_range.cold (STB_LOCAL)
  

Arch

• In arm64: ✅

  long unsigned int change_protection_range(struct vm_area_struct *vma, long unsigned int addr, long unsigned int end, pgprot_t newprot, int dirty_accountable, int prot_numa);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/mprotect.c (ffff800010304e98)
  Location: mm/mprotect.c:301
  Inline: False
  Direct callers:
    - mm/mprotect.c:change_protection
  

  Symbols:

  ffff800010304e98-ffff8000103056ec: change_protection_range (STB_LOCAL)
  

• In armhf: ✅

  long unsigned int change_protection_range(struct vm_area_struct *vma, long unsigned int addr, long unsigned int end, pgprot_t newprot, int dirty_accountable, int prot_numa);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/mprotect.c (c0523198)
  Location: mm/mprotect.c:301
  Inline: False
  Direct callers:
    - mm/mprotect.c:mprotect_fixup
  

  Symbols:

  c0523198-c0523694: change_protection_range (STB_LOCAL)
  

• In ppc64el: ✅

  long unsigned int change_protection_range(struct vm_area_struct *vma, long unsigned int addr, long unsigned int end, pgprot_t newprot, int dirty_accountable, int prot_numa);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/mprotect.c (c0000000003d1d00)
  Location: mm/mprotect.c:301
  Inline: False
  Direct callers:
    - mm/mprotect.c:change_protection
  

  Symbols:

  c0000000003d1d00-c0000000003d2be4: change_protection_range (STB_LOCAL)
  

• In riscv64: ✅

  long unsigned int change_protection_range(struct vm_area_struct *vma, long unsigned int addr, long unsigned int end, pgprot_t newprot, int dirty_accountable, int prot_numa);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/mprotect.c (ffffffe00021106c)
  Location: mm/mprotect.c:301
  Inline: False
  Direct callers:
    - mm/mprotect.c:change_protection
  

  Symbols:

  ffffffe00021106c-ffffffe000211500: change_protection_range (STB_LOCAL)
  

Flavor

• In aws: ✅

  long unsigned int change_protection_range(struct vm_area_struct *vma, long unsigned int addr, long unsigned int end, pgprot_t newprot, int dirty_accountable, int prot_numa);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/mprotect.c (ffffffff812669a0)
  Location: mm/mprotect.c:301
  Inline: False
  Direct callers:
    - mm/mprotect.c:change_protection
  

  Symbols:

  ffffffff812669a0-ffffffff81266ff7: change_protection_range (STB_LOCAL)
  

• In azure: ✅

  long unsigned int change_protection_range(struct vm_area_struct *vma, long unsigned int addr, long unsigned int end, pgprot_t newprot, int dirty_accountable, int prot_numa);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/mprotect.c (ffffffff81258860)
  Location: mm/mprotect.c:301
  Inline: False
  Direct callers:
    - mm/mprotect.c:change_protection
  

  Symbols:

  ffffffff81258860-ffffffff812592eb: change_protection_range (STB_LOCAL)
  

• In gcp: ✅

  long unsigned int change_protection_range(struct vm_area_struct *vma, long unsigned int addr, long unsigned int end, pgprot_t newprot, int dirty_accountable, int prot_numa);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/mprotect.c (ffffffff81264740)
  Location: mm/mprotect.c:301
  Inline: False
  Direct callers:
    - mm/mprotect.c:change_protection
  

  Symbols:

  ffffffff81264740-ffffffff81264d97: change_protection_range (STB_LOCAL)
  

• In lowlatency: ✅

  long unsigned int change_protection_range(struct vm_area_struct *vma, long unsigned int addr, long unsigned int end, pgprot_t newprot, int dirty_accountable, int prot_numa);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/mprotect.c (ffffffff81274100)
  Location: mm/mprotect.c:301
  Inline: False
  Direct callers:
    - mm/mprotect.c:change_protection
  

  Symbols:

  ffffffff81274100-ffffffff81274750: change_protection_range (STB_LOCAL)
  

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 5.0 and 5.3 ✅
• No changes between 5.3 and 5.4 ✅
• Changed between 5.4 and 5.8 ⚠️

  • Param added. long unsigned int cp_flags
  • Param removed. int dirty_accountable
  • Param removed. int prot_numa
• 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. struct mmu_gather *tlb
  • Param reordered. vma, addr, end, newprot, cp_flags ➡️ tlb, vma, addr, end, newprot, 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 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 ✅