website-function

Function: reserve_pfn_range

Status

Regular

• In 4.4: ✅

  int reserve_pfn_range(u64 paddr, long unsigned int size, pgprot_t *vma_prot, int strict_prot);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/mm/pat.c (ffffffff81070670)
  Location: arch/x86/mm/pat.c:798
  Inline: False
  Direct callers:
    - arch/x86/mm/pat.c:track_pfn_copy
    - arch/x86/mm/pat.c:track_pfn_remap
  

  Symbols:

  ffffffff81070670-ffffffff810708ea: reserve_pfn_range (STB_LOCAL)
  

• In 4.8: ✅

  int reserve_pfn_range(u64 paddr, long unsigned int size, pgprot_t *vma_prot, int strict_prot);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/mm/pat.c (ffffffff81070400)
  Location: arch/x86/mm/pat.c:820
  Inline: False
  Direct callers:
    - arch/x86/mm/pat.c:track_pfn_remap
    - arch/x86/mm/pat.c:track_pfn_remap
    - arch/x86/mm/pat.c:track_pfn_copy
  

  Symbols:

  ffffffff81070400-ffffffff8107066d: reserve_pfn_range (STB_LOCAL)
  

• In 4.10: ✅

  int reserve_pfn_range(u64 paddr, long unsigned int size, pgprot_t *vma_prot, int strict_prot);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/mm/pat.c (ffffffff81074090)
  Location: arch/x86/mm/pat.c:834
  Inline: False
  Direct callers:
    - arch/x86/mm/pat.c:track_pfn_remap
    - arch/x86/mm/pat.c:track_pfn_remap
    - arch/x86/mm/pat.c:track_pfn_copy
  

  Symbols:

  ffffffff81074090-ffffffff810742fd: reserve_pfn_range (STB_LOCAL)
  

• In 4.13: ✅

  int reserve_pfn_range(u64 paddr, long unsigned int size, pgprot_t *vma_prot, int strict_prot);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/mm/pat.c (ffffffff81073610)
  Location: arch/x86/mm/pat.c:831
  Inline: False
  Direct callers:
    - arch/x86/mm/pat.c:track_pfn_remap
    - arch/x86/mm/pat.c:track_pfn_remap
    - arch/x86/mm/pat.c:track_pfn_copy
  

  Symbols:

  ffffffff81073610-ffffffff81073878: reserve_pfn_range (STB_LOCAL)
  

• In 4.15: ✅

  int reserve_pfn_range(u64 paddr, long unsigned int size, pgprot_t *vma_prot, int strict_prot);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/mm/pat.c (ffffffff81078fd0)
  Location: arch/x86/mm/pat.c:853
  Inline: False
  Direct callers:
    - arch/x86/mm/pat.c:track_pfn_remap
    - arch/x86/mm/pat.c:track_pfn_remap
    - arch/x86/mm/pat.c:track_pfn_copy
  

  Symbols:

  ffffffff81078fd0-ffffffff8107923e: reserve_pfn_range (STB_LOCAL)
  

• In 4.18: Transformation ⚠️

  int reserve_pfn_range(u64 paddr, long unsigned int size, pgprot_t *vma_prot, int strict_prot);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In arch/x86/mm/pat.c (0)
  Location: arch/x86/mm/pat.c:869
  Inline: False
  Direct callers:
    - arch/x86/mm/pat.c:track_pfn_remap
    - arch/x86/mm/pat.c:track_pfn_remap
    - arch/x86/mm/pat.c:track_pfn_copy
  

  Symbols:

  ffffffff8107b9a0-ffffffff8107bb46: reserve_pfn_range (STB_LOCAL)
  ffffffff8107c076-ffffffff8107c175: reserve_pfn_range.cold.17 (STB_LOCAL)
  

• In 5.0: Transformation ⚠️

  int reserve_pfn_range(u64 paddr, long unsigned int size, pgprot_t *vma_prot, int strict_prot);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In arch/x86/mm/pat.c (0)
  Location: arch/x86/mm/pat.c:878
  Inline: False
  Direct callers:
    - arch/x86/mm/pat.c:track_pfn_remap
    - arch/x86/mm/pat.c:track_pfn_remap
    - arch/x86/mm/pat.c:track_pfn_copy
  

  Symbols:

  ffffffff81082310-ffffffff810824b6: reserve_pfn_range (STB_LOCAL)
  ffffffff810829e6-ffffffff81082ae5: reserve_pfn_range.cold.16 (STB_LOCAL)
  

• In 5.3: Transformation ⚠️

  int reserve_pfn_range(u64 paddr, long unsigned int size, pgprot_t *vma_prot, int strict_prot);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In arch/x86/mm/pat.c (0)
  Location: arch/x86/mm/pat.c:879
  Inline: False
  Direct callers:
    - arch/x86/mm/pat.c:track_pfn_remap
    - arch/x86/mm/pat.c:track_pfn_remap
    - arch/x86/mm/pat.c:track_pfn_copy
  

  Symbols:

  ffffffff81085f90-ffffffff81086132: reserve_pfn_range (STB_LOCAL)
  ffffffff81086625-ffffffff81086722: reserve_pfn_range.cold (STB_LOCAL)
  

• In 5.4: Transformation ⚠️

  int reserve_pfn_range(u64 paddr, long unsigned int size, pgprot_t *vma_prot, int strict_prot);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In arch/x86/mm/pat.c (0)
  Location: arch/x86/mm/pat.c:879
  Inline: False
  Direct callers:
    - arch/x86/mm/pat.c:track_pfn_remap
    - arch/x86/mm/pat.c:track_pfn_remap
    - arch/x86/mm/pat.c:track_pfn_copy
  

  Symbols:

  ffffffff81086c80-ffffffff81086e22: reserve_pfn_range (STB_LOCAL)
  ffffffff81087315-ffffffff81087412: reserve_pfn_range.cold (STB_LOCAL)
  

• In 5.8: Transformation ⚠️

  int reserve_pfn_range(u64 paddr, long unsigned int size, pgprot_t *vma_prot, int strict_prot);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In arch/x86/mm/pat/memtype.c (0)
  Location: arch/x86/mm/pat/memtype.c:906
  Inline: False
  Direct callers:
    - arch/x86/mm/pat/memtype.c:track_pfn_remap
    - arch/x86/mm/pat/memtype.c:track_pfn_remap
    - arch/x86/mm/pat/memtype.c:track_pfn_copy
  

  Symbols:

  ffffffff810903a0-ffffffff8109051a: reserve_pfn_range (STB_LOCAL)
  ffffffff81090a06-ffffffff81090afb: reserve_pfn_range.cold (STB_LOCAL)
  

• In 5.11: Transformation ⚠️

  int reserve_pfn_range(u64 paddr, long unsigned int size, pgprot_t *vma_prot, int strict_prot);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In arch/x86/mm/pat/memtype.c (0)
  Location: arch/x86/mm/pat/memtype.c:906
  Inline: False
  Direct callers:
    - arch/x86/mm/pat/memtype.c:track_pfn_remap
    - arch/x86/mm/pat/memtype.c:track_pfn_remap
    - arch/x86/mm/pat/memtype.c:track_pfn_copy
  

  Symbols:

  ffffffff810900a0-ffffffff8109021a: reserve_pfn_range (STB_LOCAL)
  ffffffff81bd9b03-ffffffff81bd9bf8: reserve_pfn_range.cold (STB_LOCAL)
  

• In 5.13: Transformation ⚠️

  int reserve_pfn_range(u64 paddr, long unsigned int size, pgprot_t *vma_prot, int strict_prot);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In arch/x86/mm/pat/memtype.c (0)
  Location: arch/x86/mm/pat/memtype.c:908
  Inline: False
  Direct callers:
    - arch/x86/mm/pat/memtype.c:track_pfn_remap
    - arch/x86/mm/pat/memtype.c:track_pfn_remap
    - arch/x86/mm/pat/memtype.c:track_pfn_copy
  

  Symbols:

  ffffffff81090c10-ffffffff81090d8b: reserve_pfn_range (STB_LOCAL)
  ffffffff81bcbb67-ffffffff81bcbc5c: reserve_pfn_range.cold (STB_LOCAL)
  

• In 5.15: Transformation ⚠️

  int reserve_pfn_range(u64 paddr, long unsigned int size, pgprot_t *vma_prot, int strict_prot);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In arch/x86/mm/pat/memtype.c (0)
  Location: arch/x86/mm/pat/memtype.c:913
  Inline: False
  Direct callers:
    - arch/x86/mm/pat/memtype.c:track_pfn_remap
    - arch/x86/mm/pat/memtype.c:track_pfn_remap
    - arch/x86/mm/pat/memtype.c:track_pfn_copy
  

  Symbols:

  ffffffff810a0750-ffffffff810a08e2: reserve_pfn_range (STB_LOCAL)
  ffffffff81ca1740-ffffffff81ca183f: reserve_pfn_range.cold (STB_LOCAL)
  

• In 5.19: Transformation ⚠️

  int reserve_pfn_range(u64 paddr, long unsigned int size, pgprot_t *vma_prot, int strict_prot);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In arch/x86/mm/pat/memtype.c (0)
  Location: arch/x86/mm/pat/memtype.c:921
  Inline: False
  Direct callers:
    - arch/x86/mm/pat/memtype.c:track_pfn_remap
    - arch/x86/mm/pat/memtype.c:track_pfn_remap
    - arch/x86/mm/pat/memtype.c:track_pfn_copy
  

  Symbols:

  ffffffff810b46e0-ffffffff810b4887: reserve_pfn_range (STB_LOCAL)
  ffffffff81e50d67-ffffffff81e50e5f: reserve_pfn_range.cold (STB_LOCAL)
  

• In 6.2: Transformation ⚠️

  int reserve_pfn_range(u64 paddr, long unsigned int size, pgprot_t *vma_prot, int strict_prot);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In arch/x86/mm/pat/memtype.c (0)
  Location: arch/x86/mm/pat/memtype.c:874
  Inline: False
  Direct callers:
    - arch/x86/mm/pat/memtype.c:track_pfn_remap
    - arch/x86/mm/pat/memtype.c:track_pfn_remap
    - arch/x86/mm/pat/memtype.c:track_pfn_copy
  

  Symbols:

  ffffffff810cf3b0-ffffffff810cf629: reserve_pfn_range (STB_LOCAL)
  ffffffff82054f45-ffffffff82054f5a: reserve_pfn_range.cold (STB_LOCAL)
  

• In 6.5: Transformation ⚠️

  int reserve_pfn_range(u64 paddr, long unsigned int size, pgprot_t *vma_prot, int strict_prot);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In arch/x86/mm/pat/memtype.c (0)
  Location: arch/x86/mm/pat/memtype.c:874
  Inline: False
  Direct callers:
    - arch/x86/mm/pat/memtype.c:track_pfn_remap
    - arch/x86/mm/pat/memtype.c:track_pfn_remap
    - arch/x86/mm/pat/memtype.c:track_pfn_copy
  

  Symbols:

  ffffffff810d2960-ffffffff810d2be3: reserve_pfn_range (STB_LOCAL)
  ffffffff820d3514-ffffffff820d3529: reserve_pfn_range.cold (STB_LOCAL)
  

• In 6.8: Transformation ⚠️

  int reserve_pfn_range(u64 paddr, long unsigned int size, pgprot_t *vma_prot, int strict_prot);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In arch/x86/mm/pat/memtype.c (0)
  Location: arch/x86/mm/pat/memtype.c:874
  Inline: False
  Direct callers:
    - arch/x86/mm/pat/memtype.c:track_pfn_remap
    - arch/x86/mm/pat/memtype.c:track_pfn_remap
    - arch/x86/mm/pat/memtype.c:track_pfn_copy
  

  Symbols:

  ffffffff810db0f0-ffffffff810db373: reserve_pfn_range (STB_LOCAL)
  ffffffff821ae382-ffffffff821ae397: reserve_pfn_range.cold (STB_LOCAL)
  

Arch

• In arm64: Absent ⚠️
• In armhf: Absent ⚠️
• In ppc64el: Absent ⚠️
• In riscv64: Absent ⚠️

Flavor

• In aws: Transformation ⚠️

  int reserve_pfn_range(u64 paddr, long unsigned int size, pgprot_t *vma_prot, int strict_prot);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In arch/x86/mm/pat.c (0)
  Location: arch/x86/mm/pat.c:879
  Inline: False
  Direct callers:
    - arch/x86/mm/pat.c:track_pfn_remap
    - arch/x86/mm/pat.c:track_pfn_remap
    - arch/x86/mm/pat.c:track_pfn_copy
  

  Symbols:

  ffffffff81085c80-ffffffff81085e22: reserve_pfn_range (STB_LOCAL)
  ffffffff81086315-ffffffff81086412: reserve_pfn_range.cold (STB_LOCAL)
  

• In azure: Transformation ⚠️

  int reserve_pfn_range(u64 paddr, long unsigned int size, pgprot_t *vma_prot, int strict_prot);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In arch/x86/mm/pat.c (0)
  Location: arch/x86/mm/pat.c:879
  Inline: False
  Direct callers:
    - arch/x86/mm/pat.c:track_pfn_remap
    - arch/x86/mm/pat.c:track_pfn_remap
    - arch/x86/mm/pat.c:track_pfn_copy
  

  Symbols:

  ffffffff81074a00-ffffffff81074ba2: reserve_pfn_range (STB_LOCAL)
  ffffffff81075095-ffffffff81075192: reserve_pfn_range.cold (STB_LOCAL)
  

• In gcp: Transformation ⚠️

  int reserve_pfn_range(u64 paddr, long unsigned int size, pgprot_t *vma_prot, int strict_prot);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In arch/x86/mm/pat.c (0)
  Location: arch/x86/mm/pat.c:879
  Inline: False
  Direct callers:
    - arch/x86/mm/pat.c:track_pfn_remap
    - arch/x86/mm/pat.c:track_pfn_remap
    - arch/x86/mm/pat.c:track_pfn_copy
  

  Symbols:

  ffffffff81085c30-ffffffff81085dd2: reserve_pfn_range (STB_LOCAL)
  ffffffff810862c5-ffffffff810863c2: reserve_pfn_range.cold (STB_LOCAL)
  

• In lowlatency: Transformation ⚠️

  int reserve_pfn_range(u64 paddr, long unsigned int size, pgprot_t *vma_prot, int strict_prot);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In arch/x86/mm/pat.c (0)
  Location: arch/x86/mm/pat.c:879
  Inline: False
  Direct callers:
    - arch/x86/mm/pat.c:track_pfn_remap
    - arch/x86/mm/pat.c:track_pfn_remap
    - arch/x86/mm/pat.c:track_pfn_copy
  

  Symbols:

  ffffffff81087d80-ffffffff81087f22: reserve_pfn_range (STB_LOCAL)
  ffffffff81088412-ffffffff8108850f: reserve_pfn_range.cold (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 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 ✅
• 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

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 ✅