DepSurf

Function: pfn_to_dma_pte

Status

Regular

• In 4.4: ✅

  struct dma_pte *pfn_to_dma_pte(struct dmar_domain *domain, long unsigned int pfn, int *target_level);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In drivers/iommu/intel-iommu.c (ffffffff815376a0)
  Location: drivers/iommu/intel-iommu.c:994
  Inline: False
  Direct callers:
    - drivers/iommu/intel-iommu.c:__domain_mapping
    - drivers/iommu/intel-iommu.c:intel_iommu_iova_to_phys
    - drivers/iommu/intel-iommu.c:intel_iommu_unmap
  

  Symbols:

  ffffffff815376a0-ffffffff815378e8: pfn_to_dma_pte (STB_LOCAL)
  

• In 4.8: ✅

  struct dma_pte *pfn_to_dma_pte(struct dmar_domain *domain, long unsigned int pfn, int *target_level);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In drivers/iommu/intel-iommu.c (ffffffff8158c1a0)
  Location: drivers/iommu/intel-iommu.c:1001
  Inline: False
  Direct callers:
    - drivers/iommu/intel-iommu.c:intel_iommu_iova_to_phys
    - drivers/iommu/intel-iommu.c:intel_iommu_unmap
    - drivers/iommu/intel-iommu.c:__domain_mapping
  

  Symbols:

  ffffffff8158c1a0-ffffffff8158c3a9: pfn_to_dma_pte (STB_LOCAL)
  

• In 4.10: ✅

  struct dma_pte *pfn_to_dma_pte(struct dmar_domain *domain, long unsigned int pfn, int *target_level);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In drivers/iommu/intel-iommu.c (ffffffff815b98e0)
  Location: drivers/iommu/intel-iommu.c:1015
  Inline: False
  Direct callers:
    - drivers/iommu/intel-iommu.c:intel_iommu_iova_to_phys
    - drivers/iommu/intel-iommu.c:intel_iommu_unmap
    - drivers/iommu/intel-iommu.c:__domain_mapping
  

  Symbols:

  ffffffff815b98e0-ffffffff815b9ae9: pfn_to_dma_pte (STB_LOCAL)
  

• In 4.13: ✅

  struct dma_pte *pfn_to_dma_pte(struct dmar_domain *domain, long unsigned int pfn, int *target_level);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In drivers/iommu/intel-iommu.c (ffffffff815cf6a0)
  Location: drivers/iommu/intel-iommu.c:1020
  Inline: False
  Direct callers:
    - drivers/iommu/intel-iommu.c:intel_iommu_iova_to_phys
    - drivers/iommu/intel-iommu.c:intel_iommu_unmap
    - drivers/iommu/intel-iommu.c:__domain_mapping
  

  Symbols:

  ffffffff815cf6a0-ffffffff815cf892: pfn_to_dma_pte (STB_LOCAL)
  

• In 4.15: ✅

  struct dma_pte *pfn_to_dma_pte(struct dmar_domain *domain, long unsigned int pfn, int *target_level);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In drivers/iommu/intel-iommu.c (ffffffff81636430)
  Location: drivers/iommu/intel-iommu.c:986
  Inline: False
  Direct callers:
    - drivers/iommu/intel-iommu.c:intel_iommu_iova_to_phys
    - drivers/iommu/intel-iommu.c:intel_iommu_unmap
    - drivers/iommu/intel-iommu.c:__domain_mapping
  

  Symbols:

  ffffffff81636430-ffffffff81636622: pfn_to_dma_pte (STB_LOCAL)
  

• In 4.18: ✅

  struct dma_pte *pfn_to_dma_pte(struct dmar_domain *domain, long unsigned int pfn, int *target_level);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In drivers/iommu/intel-iommu.c (ffffffff816719c0)
  Location: drivers/iommu/intel-iommu.c:988
  Inline: False
  Direct callers:
    - drivers/iommu/intel-iommu.c:intel_iommu_iova_to_phys
    - drivers/iommu/intel-iommu.c:intel_iommu_unmap
    - drivers/iommu/intel-iommu.c:__domain_mapping
  

  Symbols:

  ffffffff816719c0-ffffffff81671b9d: pfn_to_dma_pte (STB_LOCAL)
  

• In 5.0: ✅

  struct dma_pte *pfn_to_dma_pte(struct dmar_domain *domain, long unsigned int pfn, int *target_level);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In drivers/iommu/intel-iommu.c (ffffffff81690320)
  Location: drivers/iommu/intel-iommu.c:864
  Inline: False
  Direct callers:
    - drivers/iommu/intel-iommu.c:intel_iommu_iova_to_phys
    - drivers/iommu/intel-iommu.c:intel_iommu_unmap
    - drivers/iommu/intel-iommu.c:__domain_mapping
  

  Symbols:

  ffffffff81690320-ffffffff816904cf: pfn_to_dma_pte (STB_LOCAL)
  

• In 5.3: ✅

  struct dma_pte *pfn_to_dma_pte(struct dmar_domain *domain, long unsigned int pfn, int *target_level);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In drivers/iommu/intel-iommu.c (ffffffff816c84c0)
  Location: drivers/iommu/intel-iommu.c:870
  Inline: False
  Direct callers:
    - drivers/iommu/intel-iommu.c:intel_iommu_iova_to_phys
    - drivers/iommu/intel-iommu.c:intel_iommu_unmap
    - drivers/iommu/intel-iommu.c:__domain_mapping
  

  Symbols:

  ffffffff816c84c0-ffffffff816c8656: pfn_to_dma_pte (STB_LOCAL)
  

• In 5.4: ✅

  struct dma_pte *pfn_to_dma_pte(struct dmar_domain *domain, long unsigned int pfn, int *target_level);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In drivers/iommu/intel-iommu.c (ffffffff816eb470)
  Location: drivers/iommu/intel-iommu.c:881
  Inline: False
  Direct callers:
    - drivers/iommu/intel-iommu.c:intel_iommu_iova_to_phys
    - drivers/iommu/intel-iommu.c:intel_iommu_unmap
    - drivers/iommu/intel-iommu.c:__domain_mapping
  

  Symbols:

  ffffffff816eb470-ffffffff816eb606: pfn_to_dma_pte (STB_LOCAL)
  

• In 5.8: ✅

  struct dma_pte *pfn_to_dma_pte(struct dmar_domain *domain, long unsigned int pfn, int *target_level);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In drivers/iommu/intel/iommu.c (ffffffff817a2540)
  Location: drivers/iommu/intel/iommu.c:895
  Inline: False
  Direct callers:
    - drivers/iommu/intel/iommu.c:intel_iommu_iova_to_phys
    - drivers/iommu/intel/iommu.c:intel_iommu_unmap
    - drivers/iommu/intel/iommu.c:__domain_mapping
  

  Symbols:

  ffffffff817a2540-ffffffff817a2742: pfn_to_dma_pte (STB_LOCAL)
  

• In 5.11: ✅

  struct dma_pte *pfn_to_dma_pte(struct dmar_domain *domain, long unsigned int pfn, int *target_level);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In drivers/iommu/intel/iommu.c (ffffffff817af7a0)
  Location: drivers/iommu/intel/iommu.c:985
  Inline: False
  Direct callers:
    - drivers/iommu/intel/iommu.c:intel_iommu_iova_to_phys
    - drivers/iommu/intel/iommu.c:intel_iommu_unmap
    - drivers/iommu/intel/iommu.c:__domain_mapping
  

  Symbols:

  ffffffff817af7a0-ffffffff817af9a2: pfn_to_dma_pte (STB_LOCAL)
  

• In 5.13: ✅

  struct dma_pte *pfn_to_dma_pte(struct dmar_domain *domain, long unsigned int pfn, int *target_level);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In drivers/iommu/intel/iommu.c (ffffffff81792770)
  Location: drivers/iommu/intel/iommu.c:1001
  Inline: False
  Direct callers:
    - drivers/iommu/intel/iommu.c:intel_iommu_iotlb_sync_map
    - drivers/iommu/intel/iommu.c:intel_iommu_iova_to_phys
    - drivers/iommu/intel/iommu.c:intel_iommu_unmap
    - drivers/iommu/intel/iommu.c:__domain_mapping
    - drivers/iommu/intel/iommu.c:switch_to_super_page
  

  Symbols:

  ffffffff81792770-ffffffff81792995: pfn_to_dma_pte (STB_LOCAL)
  

• In 5.15: Transformation ⚠️

  struct dma_pte *pfn_to_dma_pte(struct dmar_domain *domain, long unsigned int pfn, int *target_level);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In drivers/iommu/intel/iommu.c (0)
  Location: drivers/iommu/intel/iommu.c:1007
  Inline: False
  Direct callers:
    - drivers/iommu/intel/iommu.c:intel_iommu_iova_to_phys
    - drivers/iommu/intel/iommu.c:intel_iommu_unmap
    - drivers/iommu/intel/iommu.c:__domain_mapping
    - drivers/iommu/intel/iommu.c:switch_to_super_page
  

  Symbols:

  ffffffff8181a580-ffffffff8181a7a8: pfn_to_dma_pte (STB_LOCAL)
  ffffffff81cff8bf-ffffffff81cff904: pfn_to_dma_pte.cold (STB_LOCAL)
  

• In 5.19: Transformation ⚠️

  struct dma_pte *pfn_to_dma_pte(struct dmar_domain *domain, long unsigned int pfn, int *target_level);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In drivers/iommu/intel/iommu.c (0)
  Location: drivers/iommu/intel/iommu.c:965
  Inline: False
  Direct callers:
    - drivers/iommu/intel/iommu.c:intel_iommu_iova_to_phys
    - drivers/iommu/intel/iommu.c:intel_iommu_unmap
    - drivers/iommu/intel/iommu.c:__domain_mapping
    - drivers/iommu/intel/iommu.c:switch_to_super_page
  

  Symbols:

  ffffffff8195ac80-ffffffff8195aece: pfn_to_dma_pte (STB_LOCAL)
  ffffffff81ec7ffd-ffffffff81ec8042: pfn_to_dma_pte.cold (STB_LOCAL)
  

• In 6.2: Transformation ⚠️

  struct dma_pte *pfn_to_dma_pte(struct dmar_domain *domain, long unsigned int pfn, int *target_level);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In drivers/iommu/intel/iommu.c (0)
  Location: drivers/iommu/intel/iommu.c:919
  Inline: False
  Direct callers:
    - drivers/iommu/intel/iommu.c:intel_iommu_iova_to_phys
    - drivers/iommu/intel/iommu.c:intel_iommu_unmap
    - drivers/iommu/intel/iommu.c:__domain_mapping
    - drivers/iommu/intel/iommu.c:switch_to_super_page
  

  Symbols:

  ffffffff81ac2840-ffffffff81ac2a67: pfn_to_dma_pte (STB_LOCAL)
  ffffffff82097870-ffffffff820978b5: pfn_to_dma_pte.cold (STB_LOCAL)
  

• In 6.5: Transformation ⚠️

  struct dma_pte *pfn_to_dma_pte(struct dmar_domain *domain, long unsigned int pfn, int *target_level, gfp_t gfp);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In drivers/iommu/intel/iommu.c (0)
  Location: drivers/iommu/intel/iommu.c:919
  Inline: False
  Direct callers:
    - drivers/iommu/intel/iommu.c:intel_iommu_iova_to_phys
    - drivers/iommu/intel/iommu.c:intel_iommu_unmap
    - drivers/iommu/intel/iommu.c:__domain_mapping
    - drivers/iommu/intel/iommu.c:switch_to_super_page
  

  Symbols:

  ffffffff81b0f700-ffffffff81b0f8fc: pfn_to_dma_pte (STB_LOCAL)
  ffffffff821187f9-ffffffff8211883b: pfn_to_dma_pte.cold (STB_LOCAL)
  

• In 6.8: Transformation ⚠️

  struct dma_pte *pfn_to_dma_pte(struct dmar_domain *domain, long unsigned int pfn, int *target_level, gfp_t gfp);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In drivers/iommu/intel/iommu.c (0)
  Location: drivers/iommu/intel/iommu.c:779
  Inline: False
  Direct callers:
    - drivers/iommu/intel/iommu.c:intel_iommu_read_and_clear_dirty
    - drivers/iommu/intel/iommu.c:intel_iommu_iova_to_phys
    - drivers/iommu/intel/iommu.c:intel_iommu_unmap
    - drivers/iommu/intel/iommu.c:__domain_mapping
    - drivers/iommu/intel/iommu.c:switch_to_super_page
  

  Symbols:

  ffffffff81b63ff0-ffffffff81b641ec: pfn_to_dma_pte (STB_LOCAL)
  ffffffff821f6507-ffffffff821f6549: pfn_to_dma_pte.cold (STB_LOCAL)
  

Arch

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

Flavor

• In aws: ✅

  struct dma_pte *pfn_to_dma_pte(struct dmar_domain *domain, long unsigned int pfn, int *target_level);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In drivers/iommu/intel-iommu.c (ffffffff816b0da0)
  Location: drivers/iommu/intel-iommu.c:881
  Inline: False
  Direct callers:
    - drivers/iommu/intel-iommu.c:intel_iommu_iova_to_phys
    - drivers/iommu/intel-iommu.c:intel_iommu_unmap
    - drivers/iommu/intel-iommu.c:__domain_mapping
  

  Symbols:

  ffffffff816b0da0-ffffffff816b0f36: pfn_to_dma_pte (STB_LOCAL)
  

• In azure: ✅

  struct dma_pte *pfn_to_dma_pte(struct dmar_domain *domain, long unsigned int pfn, int *target_level);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In drivers/iommu/intel-iommu.c (ffffffff8168e8a0)
  Location: drivers/iommu/intel-iommu.c:881
  Inline: False
  Direct callers:
    - drivers/iommu/intel-iommu.c:intel_iommu_iova_to_phys
    - drivers/iommu/intel-iommu.c:intel_iommu_unmap
    - drivers/iommu/intel-iommu.c:__domain_mapping
  

  Symbols:

  ffffffff8168e8a0-ffffffff8168ea36: pfn_to_dma_pte (STB_LOCAL)
  

• In gcp: ✅

  struct dma_pte *pfn_to_dma_pte(struct dmar_domain *domain, long unsigned int pfn, int *target_level);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In drivers/iommu/intel-iommu.c (ffffffff816df130)
  Location: drivers/iommu/intel-iommu.c:881
  Inline: False
  Direct callers:
    - drivers/iommu/intel-iommu.c:intel_iommu_iova_to_phys
    - drivers/iommu/intel-iommu.c:intel_iommu_unmap
    - drivers/iommu/intel-iommu.c:__domain_mapping
  

  Symbols:

  ffffffff816df130-ffffffff816df2c6: pfn_to_dma_pte (STB_LOCAL)
  

• In lowlatency: ✅

  struct dma_pte *pfn_to_dma_pte(struct dmar_domain *domain, long unsigned int pfn, int *target_level);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In drivers/iommu/intel-iommu.c (ffffffff816f9740)
  Location: drivers/iommu/intel-iommu.c:881
  Inline: False
  Direct callers:
    - drivers/iommu/intel-iommu.c:intel_iommu_iova_to_phys
    - drivers/iommu/intel-iommu.c:intel_iommu_unmap
    - drivers/iommu/intel-iommu.c:__domain_mapping
  

  Symbols:

  ffffffff816f9740-ffffffff816f98d6: pfn_to_dma_pte (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 ✅
• Changed between 6.2 and 6.5 ⚠️

  • Param added. gfp_t gfp
• 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 ✅