DepSurf

Function: __domain_mapping

Status

Regular

• In 4.4: ✅

  int __domain_mapping(struct dmar_domain *domain, long unsigned int iov_pfn, struct scatterlist *sg, long unsigned int phys_pfn, long unsigned int nr_pages, int prot);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In drivers/iommu/intel-iommu.c (ffffffff815378f0)
  Location: drivers/iommu/intel-iommu.c:2133
  Inline: False
  Direct callers:
    - drivers/iommu/intel-iommu.c:iommu_domain_identity_map
    - drivers/iommu/intel-iommu.c:intel_iommu_map
    - drivers/iommu/intel-iommu.c:intel_map_sg
    - drivers/iommu/intel-iommu.c:__intel_map_single
  

  Symbols:

  ffffffff815378f0-ffffffff81537cd4: __domain_mapping (STB_LOCAL)
  

• In 4.8: ✅

  int __domain_mapping(struct dmar_domain *domain, long unsigned int iov_pfn, struct scatterlist *sg, long unsigned int phys_pfn, long unsigned int nr_pages, int prot);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In drivers/iommu/intel-iommu.c (ffffffff8158c3b0)
  Location: drivers/iommu/intel-iommu.c:2177
  Inline: False
  Direct callers:
    - drivers/iommu/intel-iommu.c:intel_iommu_map
    - drivers/iommu/intel-iommu.c:intel_map_sg
    - drivers/iommu/intel-iommu.c:__intel_map_single
    - drivers/iommu/intel-iommu.c:iommu_domain_identity_map
  

  Symbols:

  ffffffff8158c3b0-ffffffff8158c7c7: __domain_mapping (STB_LOCAL)
  

• In 4.10: ✅

  int __domain_mapping(struct dmar_domain *domain, long unsigned int iov_pfn, struct scatterlist *sg, long unsigned int phys_pfn, long unsigned int nr_pages, int prot);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In drivers/iommu/intel-iommu.c (ffffffff815b9af0)
  Location: drivers/iommu/intel-iommu.c:2220
  Inline: False
  Direct callers:
    - drivers/iommu/intel-iommu.c:intel_iommu_map
    - drivers/iommu/intel-iommu.c:intel_map_sg
    - drivers/iommu/intel-iommu.c:__intel_map_single
    - drivers/iommu/intel-iommu.c:iommu_domain_identity_map
  

  Symbols:

  ffffffff815b9af0-ffffffff815b9f01: __domain_mapping (STB_LOCAL)
  

• In 4.13: ✅

  int __domain_mapping(struct dmar_domain *domain, long unsigned int iov_pfn, struct scatterlist *sg, long unsigned int phys_pfn, long unsigned int nr_pages, int prot);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In drivers/iommu/intel-iommu.c (ffffffff815cfa70)
  Location: drivers/iommu/intel-iommu.c:2228
  Inline: False
  Direct callers:
    - drivers/iommu/intel-iommu.c:intel_iommu_map
    - drivers/iommu/intel-iommu.c:__intel_map_single
    - drivers/iommu/intel-iommu.c:iommu_domain_identity_map
  

  Symbols:

  ffffffff815cfa70-ffffffff815cfe2d: __domain_mapping (STB_LOCAL)
  

• In 4.15: ✅

  int __domain_mapping(struct dmar_domain *domain, long unsigned int iov_pfn, struct scatterlist *sg, long unsigned int phys_pfn, long unsigned int nr_pages, int prot);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In drivers/iommu/intel-iommu.c (ffffffff81636800)
  Location: drivers/iommu/intel-iommu.c:2227
  Inline: False
  Direct callers:
    - drivers/iommu/intel-iommu.c:intel_iommu_map
    - drivers/iommu/intel-iommu.c:__intel_map_single
    - drivers/iommu/intel-iommu.c:iommu_domain_identity_map
  

  Symbols:

  ffffffff81636800-ffffffff81636bce: __domain_mapping (STB_LOCAL)
  

• In 4.18: Transformation ⚠️

  int __domain_mapping(struct dmar_domain *domain, long unsigned int iov_pfn, struct scatterlist *sg, long unsigned int phys_pfn, long unsigned int nr_pages, int prot);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In drivers/iommu/intel-iommu.c (0)
  Location: drivers/iommu/intel-iommu.c:2255
  Inline: False
  Direct callers:
    - drivers/iommu/intel-iommu.c:iommu_domain_identity_map
  

  Symbols:

  ffffffff81671d60-ffffffff816720ba: __domain_mapping (STB_LOCAL)
  ffffffff816754ca-ffffffff81675519: __domain_mapping.cold.88 (STB_LOCAL)
  

• In 5.0: Transformation ⚠️

  int __domain_mapping(struct dmar_domain *domain, long unsigned int iov_pfn, struct scatterlist *sg, long unsigned int phys_pfn, long unsigned int nr_pages, int prot);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In drivers/iommu/intel-iommu.c (0)
  Location: drivers/iommu/intel-iommu.c:2224
  Inline: False
  Direct callers:
    - drivers/iommu/intel-iommu.c:iommu_domain_identity_map
  

  Symbols:

  ffffffff81690690-ffffffff816909ea: __domain_mapping (STB_LOCAL)
  ffffffff81693976-ffffffff816939c5: __domain_mapping.cold.93 (STB_LOCAL)
  

• In 5.3: Transformation ⚠️

  int __domain_mapping(struct dmar_domain *domain, long unsigned int iov_pfn, struct scatterlist *sg, long unsigned int phys_pfn, long unsigned int nr_pages, int prot);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In drivers/iommu/intel-iommu.c (0)
  Location: drivers/iommu/intel-iommu.c:2212
  Inline: False
  Direct callers:
    - drivers/iommu/intel-iommu.c:iommu_domain_identity_map
  

  Symbols:

  ffffffff816c8840-ffffffff816c8ba0: __domain_mapping (STB_LOCAL)
  ffffffff816cc2f4-ffffffff816cc36f: __domain_mapping.cold (STB_LOCAL)
  

• In 5.4: Transformation ⚠️

  int __domain_mapping(struct dmar_domain *domain, long unsigned int iov_pfn, struct scatterlist *sg, long unsigned int phys_pfn, long unsigned int nr_pages, int prot);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In drivers/iommu/intel-iommu.c (0)
  Location: drivers/iommu/intel-iommu.c:2223
  Inline: False
  Direct callers:
    - drivers/iommu/intel-iommu.c:iommu_domain_identity_map
  

  Symbols:

  ffffffff816eb800-ffffffff816ebb60: __domain_mapping (STB_LOCAL)
  ffffffff816efbb6-ffffffff816efc05: __domain_mapping.cold (STB_LOCAL)
  

• In 5.8: Transformation ⚠️

  int __domain_mapping(struct dmar_domain *domain, long unsigned int iov_pfn, struct scatterlist *sg, long unsigned int phys_pfn, long unsigned int nr_pages, int prot);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In drivers/iommu/intel/iommu.c (0)
  Location: drivers/iommu/intel/iommu.c:2239
  Inline: False
  Direct callers:
    - drivers/iommu/intel/iommu.c:intel_iommu_memory_notifier
  

  Symbols:

  ffffffff817a2970-ffffffff817a2cdf: __domain_mapping (STB_LOCAL)
  ffffffff817a6df6-ffffffff817a6e45: __domain_mapping.cold (STB_LOCAL)
  

• In 5.11: Transformation ⚠️

  int __domain_mapping(struct dmar_domain *domain, long unsigned int iov_pfn, long unsigned int phys_pfn, long unsigned int nr_pages, int prot);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In drivers/iommu/intel/iommu.c (0)
  Location: drivers/iommu/intel/iommu.c:2298
  Inline: False
  Direct callers:
    - drivers/iommu/intel/iommu.c:intel_iommu_map
    - drivers/iommu/intel/iommu.c:intel_iommu_memory_notifier
  

  Symbols:

  ffffffff817afbb0-ffffffff817afe1d: __domain_mapping (STB_LOCAL)
  ffffffff81c0c5de-ffffffff81c0c61d: __domain_mapping.cold (STB_LOCAL)
  

• In 5.13: Transformation ⚠️

  int __domain_mapping(struct dmar_domain *domain, long unsigned int iov_pfn, long unsigned int phys_pfn, long unsigned int nr_pages, int prot);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In drivers/iommu/intel/iommu.c (0)
  Location: drivers/iommu/intel/iommu.c:2339
  Inline: False
  Direct callers:
    - drivers/iommu/intel/iommu.c:intel_iommu_map
    - drivers/iommu/intel/iommu.c:intel_iommu_memory_notifier
  

  Symbols:

  ffffffff81792d90-ffffffff81792feb: __domain_mapping (STB_LOCAL)
  ffffffff81bfdde2-ffffffff81bfde16: __domain_mapping.cold (STB_LOCAL)
  

• In 5.15: Transformation ⚠️

  int __domain_mapping(struct dmar_domain *domain, long unsigned int iov_pfn, long unsigned int phys_pfn, long unsigned int nr_pages, int prot);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In drivers/iommu/intel/iommu.c (0)
  Location: drivers/iommu/intel/iommu.c:2331
  Inline: False
  Direct callers:
    - drivers/iommu/intel/iommu.c:intel_iommu_map_pages
    - drivers/iommu/intel/iommu.c:intel_iommu_memory_notifier
  

  Symbols:

  ffffffff8181ac40-ffffffff8181aeed: __domain_mapping (STB_LOCAL)
  ffffffff81cffa52-ffffffff81cffb1d: __domain_mapping.cold (STB_LOCAL)
  

• In 5.19: Transformation ⚠️

  int __domain_mapping(struct dmar_domain *domain, long unsigned int iov_pfn, long unsigned int phys_pfn, long unsigned int nr_pages, int prot);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In drivers/iommu/intel/iommu.c (0)
  Location: drivers/iommu/intel/iommu.c:2223
  Inline: False
  Direct callers:
    - drivers/iommu/intel/iommu.c:intel_iommu_map_pages
    - drivers/iommu/intel/iommu.c:intel_iommu_memory_notifier
  

  Symbols:

  ffffffff8195b320-ffffffff8195b5b6: __domain_mapping (STB_LOCAL)
  ffffffff81ec80fd-ffffffff81ec8184: __domain_mapping.cold (STB_LOCAL)
  

• In 6.2: Transformation ⚠️

  int __domain_mapping(struct dmar_domain *domain, long unsigned int iov_pfn, long unsigned int phys_pfn, long unsigned int nr_pages, int prot);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In drivers/iommu/intel/iommu.c (0)
  Location: drivers/iommu/intel/iommu.c:2183
  Inline: False
  Direct callers:
    - drivers/iommu/intel/iommu.c:intel_iommu_map_pages
    - drivers/iommu/intel/iommu.c:intel_iommu_memory_notifier
    - drivers/iommu/intel/iommu.c:si_domain_init
    - drivers/iommu/intel/iommu.c:si_domain_init
  

  Symbols:

  ffffffff81ac2f20-ffffffff81ac31f3: __domain_mapping (STB_LOCAL)
  ffffffff82097993-ffffffff820979e2: __domain_mapping.cold (STB_LOCAL)
  

• In 6.5: Transformation ⚠️

  int __domain_mapping(struct dmar_domain *domain, long unsigned int iov_pfn, long unsigned int phys_pfn, long unsigned int nr_pages, int prot, gfp_t gfp);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In drivers/iommu/intel/iommu.c (0)
  Location: drivers/iommu/intel/iommu.c:2146
  Inline: False
  Direct callers:
    - drivers/iommu/intel/iommu.c:intel_iommu_map_pages
    - drivers/iommu/intel/iommu.c:si_domain_init
  

  Symbols:

  ffffffff81b0fe30-ffffffff81b10111: __domain_mapping (STB_LOCAL)
  ffffffff82118905-ffffffff8211894b: __domain_mapping.cold (STB_LOCAL)
  

• In 6.8: Transformation ⚠️

  int __domain_mapping(struct dmar_domain *domain, long unsigned int iov_pfn, long unsigned int phys_pfn, long unsigned int nr_pages, int prot, gfp_t gfp);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In drivers/iommu/intel/iommu.c (0)
  Location: drivers/iommu/intel/iommu.c:2060
  Inline: False
  Direct callers:
    - drivers/iommu/intel/iommu.c:intel_iommu_map_pages
    - drivers/iommu/intel/iommu.c:si_domain_init
  

  Symbols:

  ffffffff81b648a0-ffffffff81b64bba: __domain_mapping (STB_LOCAL)
  ffffffff821f6639-ffffffff821f667f: __domain_mapping.cold (STB_LOCAL)
  

Arch

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

Flavor

• In aws: Transformation ⚠️

  int __domain_mapping(struct dmar_domain *domain, long unsigned int iov_pfn, struct scatterlist *sg, long unsigned int phys_pfn, long unsigned int nr_pages, int prot);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In drivers/iommu/intel-iommu.c (0)
  Location: drivers/iommu/intel-iommu.c:2223
  Inline: False
  Direct callers:
    - drivers/iommu/intel-iommu.c:iommu_domain_identity_map
  

  Symbols:

  ffffffff816b1130-ffffffff816b1490: __domain_mapping (STB_LOCAL)
  ffffffff816b539c-ffffffff816b53eb: __domain_mapping.cold (STB_LOCAL)
  

• In azure: Transformation ⚠️

  int __domain_mapping(struct dmar_domain *domain, long unsigned int iov_pfn, struct scatterlist *sg, long unsigned int phys_pfn, long unsigned int nr_pages, int prot);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In drivers/iommu/intel-iommu.c (0)
  Location: drivers/iommu/intel-iommu.c:2223
  Inline: False
  Direct callers:
    - drivers/iommu/intel-iommu.c:iommu_domain_identity_map
  

  Symbols:

  ffffffff8168ec30-ffffffff8168ef90: __domain_mapping (STB_LOCAL)
  ffffffff81692fe6-ffffffff81693035: __domain_mapping.cold (STB_LOCAL)
  

• In gcp: Transformation ⚠️

  int __domain_mapping(struct dmar_domain *domain, long unsigned int iov_pfn, struct scatterlist *sg, long unsigned int phys_pfn, long unsigned int nr_pages, int prot);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In drivers/iommu/intel-iommu.c (0)
  Location: drivers/iommu/intel-iommu.c:2223
  Inline: False
  Direct callers:
    - drivers/iommu/intel-iommu.c:iommu_domain_identity_map
  

  Symbols:

  ffffffff816df4c0-ffffffff816df820: __domain_mapping (STB_LOCAL)
  ffffffff816e3876-ffffffff816e38c5: __domain_mapping.cold (STB_LOCAL)
  

• In lowlatency: Transformation ⚠️

  int __domain_mapping(struct dmar_domain *domain, long unsigned int iov_pfn, struct scatterlist *sg, long unsigned int phys_pfn, long unsigned int nr_pages, int prot);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In drivers/iommu/intel-iommu.c (0)
  Location: drivers/iommu/intel-iommu.c:2223
  Inline: False
  Direct callers:
    - drivers/iommu/intel-iommu.c:iommu_domain_identity_map
  

  Symbols:

  ffffffff816f9ad0-ffffffff816f9e30: __domain_mapping (STB_LOCAL)
  ffffffff816fdf06-ffffffff816fdf55: __domain_mapping.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 ✅
• Changed between 5.8 and 5.11 ⚠️

  • Param removed. struct scatterlist *sg
  • Param reordered. domain, iov_pfn, sg, phys_pfn, nr_pages, prot ➡️ domain, iov_pfn, phys_pfn, nr_pages, prot
• 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 ✅