DepSurf

Function: `pgprot_writecombine`

Status

Regular

In 4.4: ✅

pgprot_t pgprot_writecombine(pgprot_t prot);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In arch/x86/mm/pat.c (ffffffff8106f970)
Location: arch/x86/mm/pat.c:995
Inline: False
Direct callers:
  - drivers/char/agp/frontend.c:agp_mmap
  - drivers/char/agp/frontend.c:agp_mmap

Symbols:

ffffffff8106f970-ffffffff8106f985: pgprot_writecombine (STB_GLOBAL)

In 4.8: ✅

pgprot_t pgprot_writecombine(pgprot_t prot);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In arch/x86/mm/pat.c (ffffffff8106f670)
Location: arch/x86/mm/pat.c:1030
Inline: False
Direct callers:
  - drivers/char/agp/frontend.c:agp_mmap
  - drivers/char/agp/frontend.c:agp_mmap

Symbols:

ffffffff8106f670-ffffffff8106f685: pgprot_writecombine (STB_GLOBAL)

In 4.10: ✅

pgprot_t pgprot_writecombine(pgprot_t prot);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In arch/x86/mm/pat.c (ffffffff810732a0)
Location: arch/x86/mm/pat.c:1041
Inline: False
Direct callers:
  - drivers/char/agp/frontend.c:agp_mmap
  - drivers/char/agp/frontend.c:agp_mmap

Symbols:

ffffffff810732a0-ffffffff810732b5: pgprot_writecombine (STB_GLOBAL)

In 4.13: ✅

pgprot_t pgprot_writecombine(pgprot_t prot);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In arch/x86/mm/pat.c (ffffffff810728a0)
Location: arch/x86/mm/pat.c:1038
Inline: False
Direct callers:
  - drivers/pci/mmap.c:pci_mmap_resource_range
  - drivers/char/agp/frontend.c:agp_mmap
  - drivers/char/agp/frontend.c:agp_mmap

Symbols:

ffffffff810728a0-ffffffff810728b5: pgprot_writecombine (STB_GLOBAL)

In 4.15: ✅

pgprot_t pgprot_writecombine(pgprot_t prot);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In arch/x86/mm/pat.c (ffffffff81078200)
Location: arch/x86/mm/pat.c:1060
Inline: False
Direct callers:
  - drivers/pci/mmap.c:pci_mmap_resource_range
  - drivers/char/agp/frontend.c:agp_mmap
  - drivers/char/agp/frontend.c:agp_mmap

Symbols:

ffffffff81078200-ffffffff81078215: pgprot_writecombine (STB_GLOBAL)

In 4.18: ✅

pgprot_t pgprot_writecombine(pgprot_t prot);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In arch/x86/mm/pat.c (ffffffff8107ad60)
Location: arch/x86/mm/pat.c:1076
Inline: False
Direct callers:
  - drivers/pci/mmap.c:pci_mmap_resource_range
  - drivers/char/agp/frontend.c:agp_mmap
  - drivers/char/agp/frontend.c:agp_mmap

Symbols:

ffffffff8107ad60-ffffffff8107ad75: pgprot_writecombine (STB_GLOBAL)

In 5.0: ✅

pgprot_t pgprot_writecombine(pgprot_t prot);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In arch/x86/mm/pat.c (ffffffff810816a0)
Location: arch/x86/mm/pat.c:1085
Inline: False
Direct callers:
  - drivers/pci/mmap.c:pci_mmap_resource_range
  - drivers/char/agp/frontend.c:agp_mmap
  - drivers/char/agp/frontend.c:agp_mmap

Symbols:

ffffffff810816a0-ffffffff810816b5: pgprot_writecombine (STB_GLOBAL)

In 5.3: ✅

pgprot_t pgprot_writecombine(pgprot_t prot);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In arch/x86/mm/pat.c (ffffffff81085340)
Location: arch/x86/mm/pat.c:1086
Inline: False
Direct callers:
  - drivers/pci/mmap.c:pci_mmap_resource_range
  - drivers/char/agp/frontend.c:agp_mmap
  - drivers/char/agp/frontend.c:agp_mmap
  - drivers/firmware/efi/earlycon.c:efi_earlycon_setup

Symbols:

ffffffff81085340-ffffffff81085355: pgprot_writecombine (STB_GLOBAL)

In 5.4: ✅

pgprot_t pgprot_writecombine(pgprot_t prot);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In arch/x86/mm/pat.c (ffffffff81086030)
Location: arch/x86/mm/pat.c:1086
Inline: False
Direct callers:
  - drivers/pci/mmap.c:pci_mmap_resource_range
  - drivers/char/agp/frontend.c:agp_mmap
  - drivers/char/agp/frontend.c:agp_mmap
  - drivers/firmware/efi/earlycon.c:efi_earlycon_map

Symbols:

ffffffff81086030-ffffffff81086045: pgprot_writecombine (STB_GLOBAL)

In 5.8: ✅

pgprot_t pgprot_writecombine(pgprot_t prot);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In arch/x86/mm/pat/memtype.c (ffffffff8108f830)
Location: arch/x86/mm/pat/memtype.c:1113
Inline: False
Direct callers:
  - drivers/pci/mmap.c:pci_mmap_resource_range
  - drivers/char/agp/frontend.c:agp_mmap
  - drivers/char/agp/frontend.c:agp_mmap
  - drivers/firmware/efi/earlycon.c:efi_earlycon_map

Symbols:

ffffffff8108f830-ffffffff8108f850: pgprot_writecombine (STB_GLOBAL)

In 5.11: ✅

pgprot_t pgprot_writecombine(pgprot_t prot);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In arch/x86/mm/pat/memtype.c (ffffffff8108f530)
Location: arch/x86/mm/pat/memtype.c:1113
Inline: False
Direct callers:
  - drivers/pci/mmap.c:pci_mmap_resource_range
  - drivers/firmware/efi/earlycon.c:efi_earlycon_map

Symbols:

ffffffff8108f530-ffffffff8108f550: pgprot_writecombine (STB_GLOBAL)

In 5.13: ✅

pgprot_t pgprot_writecombine(pgprot_t prot);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In arch/x86/mm/pat/memtype.c (ffffffff810900c0)
Location: arch/x86/mm/pat/memtype.c:1115
Inline: False
Direct callers:
  - drivers/pci/mmap.c:pci_mmap_resource_range
  - drivers/firmware/efi/earlycon.c:efi_earlycon_map

Symbols:

ffffffff810900c0-ffffffff810900e0: pgprot_writecombine (STB_GLOBAL)

In 5.15: ✅

pgprot_t pgprot_writecombine(pgprot_t prot);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In arch/x86/mm/pat/memtype.c (ffffffff8109fb20)
Location: arch/x86/mm/pat/memtype.c:1120
Inline: False
Direct callers:
  - drivers/pci/mmap.c:pci_mmap_resource_range
  - drivers/firmware/efi/earlycon.c:efi_earlycon_map

Symbols:

ffffffff8109fb20-ffffffff8109fb40: pgprot_writecombine (STB_GLOBAL)

In 5.19: ✅

pgprot_t pgprot_writecombine(pgprot_t prot);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In arch/x86/mm/pat/memtype.c (ffffffff810b3aa0)
Location: arch/x86/mm/pat/memtype.c:1128
Inline: False
Direct callers:
  - drivers/pci/mmap.c:pci_mmap_resource_range
  - drivers/firmware/efi/earlycon.c:efi_earlycon_map

Symbols:

ffffffff810b3aa0-ffffffff810b3ac6: pgprot_writecombine (STB_GLOBAL)

In 6.2: ✅

pgprot_t pgprot_writecombine(pgprot_t prot);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In arch/x86/mm/pat/memtype.c (ffffffff810ce700)
Location: arch/x86/mm/pat/memtype.c:1081
Inline: False
Direct callers:
  - drivers/pci/mmap.c:pci_mmap_resource_range
  - drivers/firmware/efi/earlycon.c:efi_earlycon_map

Symbols:

ffffffff810ce700-ffffffff810ce726: pgprot_writecombine (STB_GLOBAL)

In 6.5: ✅

pgprot_t pgprot_writecombine(pgprot_t prot);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In arch/x86/mm/pat/memtype.c (ffffffff810d1cc0)
Location: arch/x86/mm/pat/memtype.c:1089
Inline: False
Direct callers:
  - drivers/pci/mmap.c:pci_mmap_resource_range
  - drivers/firmware/efi/earlycon.c:efi_earlycon_map

Symbols:

ffffffff810d1cc0-ffffffff810d1ce6: pgprot_writecombine (STB_GLOBAL)

In 6.8: ✅

pgprot_t pgprot_writecombine(pgprot_t prot);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In arch/x86/mm/pat/memtype.c (ffffffff810da3f0)
Location: arch/x86/mm/pat/memtype.c:1089
Inline: False
Direct callers:
  - drivers/pci/mmap.c:pci_mmap_resource_range
  - drivers/gpu/drm/drm_gem.c:drm_gem_mmap_obj
  - drivers/gpu/drm/drm_gem_shmem_helper.c:drm_gem_shmem_vmap
  - drivers/firmware/efi/earlycon.c:efi_earlycon_map

Symbols:

ffffffff810da3f0-ffffffff810da416: pgprot_writecombine (STB_GLOBAL)

Arch

In arm64: Absent ⚠️
In armhf: Absent ⚠️

In ppc64el: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In mm/mmap.c (c0000000003cac70)
Location: arch/powerpc/include/asm/book3s/64/pgtable.h:846
Inline: True
Inline callers:
  - mm/mmap.c:vm_pgprot_modify

In drivers/pci/mmap.c (c0000000008745a0)
Location: arch/powerpc/include/asm/book3s/64/pgtable.h:846
Inline: True
Inline callers:
  - drivers/pci/mmap.c:pci_mmap_resource_range

In drivers/char/agp/frontend.c (c000000000952bf0)
Location: arch/powerpc/include/asm/book3s/64/pgtable.h:846
Inline: True
Inline callers:
  - drivers/char/agp/frontend.c:agp_mmap
  - drivers/char/agp/frontend.c:agp_mmap

In riscv64: Absent ⚠️

Flavor

In aws: ✅

pgprot_t pgprot_writecombine(pgprot_t prot);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In arch/x86/mm/pat.c (ffffffff81085030)
Location: arch/x86/mm/pat.c:1086
Inline: False
Direct callers:
  - drivers/pci/mmap.c:pci_mmap_resource_range
  - drivers/char/agp/frontend.c:agp_mmap
  - drivers/char/agp/frontend.c:agp_mmap
  - drivers/firmware/efi/earlycon.c:efi_earlycon_map

Symbols:

ffffffff81085030-ffffffff81085045: pgprot_writecombine (STB_GLOBAL)

In azure: ✅

pgprot_t pgprot_writecombine(pgprot_t prot);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In arch/x86/mm/pat.c (ffffffff81073d00)
Location: arch/x86/mm/pat.c:1086
Inline: False
Direct callers:
  - drivers/pci/mmap.c:pci_mmap_resource_range
  - drivers/char/agp/frontend.c:agp_mmap
  - drivers/char/agp/frontend.c:agp_mmap
  - drivers/firmware/efi/earlycon.c:efi_earlycon_map

Symbols:

ffffffff81073d00-ffffffff81073d15: pgprot_writecombine (STB_GLOBAL)

In gcp: ✅

pgprot_t pgprot_writecombine(pgprot_t prot);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In arch/x86/mm/pat.c (ffffffff81084fe0)
Location: arch/x86/mm/pat.c:1086
Inline: False
Direct callers:
  - drivers/pci/mmap.c:pci_mmap_resource_range
  - drivers/char/agp/frontend.c:agp_mmap
  - drivers/char/agp/frontend.c:agp_mmap
  - drivers/firmware/efi/earlycon.c:efi_earlycon_map

Symbols:

ffffffff81084fe0-ffffffff81084ff5: pgprot_writecombine (STB_GLOBAL)

In lowlatency: ✅

pgprot_t pgprot_writecombine(pgprot_t prot);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In arch/x86/mm/pat.c (ffffffff81087130)
Location: arch/x86/mm/pat.c:1086
Inline: False
Direct callers:
  - drivers/pci/mmap.c:pci_mmap_resource_range
  - drivers/char/agp/frontend.c:agp_mmap
  - drivers/char/agp/frontend.c:agp_mmap
  - drivers/firmware/efi/earlycon.c:efi_earlycon_map

Symbols:

ffffffff81087130-ffffffff81087145: pgprot_writecombine (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 ✅
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 ✅

DepSurf

Function: pgprot_writecombine

Status

Differences

Function: `pgprot_writecombine`