DepSurf

Function: dma_pte_clear_level

Status

Regular

• In 4.4: ✅

  struct page *dma_pte_clear_level(struct dmar_domain *domain, int level, struct dma_pte *pte, long unsigned int pfn, long unsigned int start_pfn, long unsigned int last_pfn, struct page *freelist);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In drivers/iommu/intel-iommu.c (ffffffff81535840)
  Location: drivers/iommu/intel-iommu.c:1198
  Inline: False
  Direct callers:
    - drivers/iommu/intel-iommu.c:dma_pte_clear_level
    - drivers/iommu/intel-iommu.c:domain_unmap
  

  Symbols:

  ffffffff81535840-ffffffff815359ca: dma_pte_clear_level (STB_LOCAL)
  

• In 4.8: ✅

  struct page *dma_pte_clear_level(struct dmar_domain *domain, int level, struct dma_pte *pte, long unsigned int pfn, long unsigned int start_pfn, long unsigned int last_pfn, struct page *freelist);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In drivers/iommu/intel-iommu.c (ffffffff8158a0a0)
  Location: drivers/iommu/intel-iommu.c:1205
  Inline: False
  Direct callers:
    - drivers/iommu/intel-iommu.c:domain_unmap
    - drivers/iommu/intel-iommu.c:dma_pte_clear_level
  

  Symbols:

  ffffffff8158a0a0-ffffffff8158a224: dma_pte_clear_level (STB_LOCAL)
  

• In 4.10: ✅

  struct page *dma_pte_clear_level(struct dmar_domain *domain, int level, struct dma_pte *pte, long unsigned int pfn, long unsigned int start_pfn, long unsigned int last_pfn, struct page *freelist);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In drivers/iommu/intel-iommu.c (ffffffff815b7720)
  Location: drivers/iommu/intel-iommu.c:1219
  Inline: False
  Direct callers:
    - drivers/iommu/intel-iommu.c:domain_unmap
    - drivers/iommu/intel-iommu.c:dma_pte_clear_level
  

  Symbols:

  ffffffff815b7720-ffffffff815b78a4: dma_pte_clear_level (STB_LOCAL)
  

• In 4.13: ✅

  struct page *dma_pte_clear_level(struct dmar_domain *domain, int level, struct dma_pte *pte, long unsigned int pfn, long unsigned int start_pfn, long unsigned int last_pfn, struct page *freelist);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In drivers/iommu/intel-iommu.c (ffffffff815cd700)
  Location: drivers/iommu/intel-iommu.c:1224
  Inline: False
  Direct callers:
    - drivers/iommu/intel-iommu.c:domain_unmap
    - drivers/iommu/intel-iommu.c:dma_pte_clear_level
  

  Symbols:

  ffffffff815cd700-ffffffff815cd89e: dma_pte_clear_level (STB_LOCAL)
  

• In 4.15: ✅

  struct page *dma_pte_clear_level(struct dmar_domain *domain, int level, struct dma_pte *pte, long unsigned int pfn, long unsigned int start_pfn, long unsigned int last_pfn, struct page *freelist);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In drivers/iommu/intel-iommu.c (ffffffff81634530)
  Location: drivers/iommu/intel-iommu.c:1200
  Inline: False
  Direct callers:
    - drivers/iommu/intel-iommu.c:domain_unmap
    - drivers/iommu/intel-iommu.c:dma_pte_clear_level
  

  Symbols:

  ffffffff81634530-ffffffff816346ce: dma_pte_clear_level (STB_LOCAL)
  

• In 4.18: ✅

  struct page *dma_pte_clear_level(struct dmar_domain *domain, int level, struct dma_pte *pte, long unsigned int pfn, long unsigned int start_pfn, long unsigned int last_pfn, struct page *freelist);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In drivers/iommu/intel-iommu.c (ffffffff8166fa50)
  Location: drivers/iommu/intel-iommu.c:1202
  Inline: False
  Direct callers:
    - drivers/iommu/intel-iommu.c:domain_unmap
    - drivers/iommu/intel-iommu.c:dma_pte_clear_level
  

  Symbols:

  ffffffff8166fa50-ffffffff8166fbd5: dma_pte_clear_level (STB_LOCAL)
  

• In 5.0: ✅

  struct page *dma_pte_clear_level(struct dmar_domain *domain, int level, struct dma_pte *pte, long unsigned int pfn, long unsigned int start_pfn, long unsigned int last_pfn, struct page *freelist);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In drivers/iommu/intel-iommu.c (ffffffff8168df60)
  Location: drivers/iommu/intel-iommu.c:1078
  Inline: False
  Direct callers:
    - drivers/iommu/intel-iommu.c:domain_unmap
    - drivers/iommu/intel-iommu.c:dma_pte_clear_level
  

  Symbols:

  ffffffff8168df60-ffffffff8168e0e5: dma_pte_clear_level (STB_LOCAL)
  

• In 5.3: ✅

  struct page *dma_pte_clear_level(struct dmar_domain *domain, int level, struct dma_pte *pte, long unsigned int pfn, long unsigned int start_pfn, long unsigned int last_pfn, struct page *freelist);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In drivers/iommu/intel-iommu.c (ffffffff816c5580)
  Location: drivers/iommu/intel-iommu.c:1083
  Inline: False
  Direct callers:
    - drivers/iommu/intel-iommu.c:domain_unmap
    - drivers/iommu/intel-iommu.c:dma_pte_clear_level
  

  Symbols:

  ffffffff816c5580-ffffffff816c570b: dma_pte_clear_level (STB_LOCAL)
  

• In 5.4: ✅

  struct page *dma_pte_clear_level(struct dmar_domain *domain, int level, struct dma_pte *pte, long unsigned int pfn, long unsigned int start_pfn, long unsigned int last_pfn, struct page *freelist);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In drivers/iommu/intel-iommu.c (ffffffff816e84f0)
  Location: drivers/iommu/intel-iommu.c:1094
  Inline: False
  Direct callers:
    - drivers/iommu/intel-iommu.c:domain_unmap
    - drivers/iommu/intel-iommu.c:dma_pte_clear_level
  

  Symbols:

  ffffffff816e84f0-ffffffff816e867b: dma_pte_clear_level (STB_LOCAL)
  

• In 5.8: ✅

  struct page *dma_pte_clear_level(struct dmar_domain *domain, int level, struct dma_pte *pte, long unsigned int pfn, long unsigned int start_pfn, long unsigned int last_pfn, struct page *freelist);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In drivers/iommu/intel/iommu.c (ffffffff817a1060)
  Location: drivers/iommu/intel/iommu.c:1110
  Inline: False
  Direct callers:
    - drivers/iommu/intel/iommu.c:domain_unmap
    - drivers/iommu/intel/iommu.c:dma_pte_clear_level
  

  Symbols:

  ffffffff817a1060-ffffffff817a11f0: dma_pte_clear_level (STB_LOCAL)
  

• In 5.11: ✅

  struct page *dma_pte_clear_level(struct dmar_domain *domain, int level, struct dma_pte *pte, long unsigned int pfn, long unsigned int start_pfn, long unsigned int last_pfn, struct page *freelist);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In drivers/iommu/intel/iommu.c (ffffffff817ae5f0)
  Location: drivers/iommu/intel/iommu.c:1200
  Inline: False
  Direct callers:
    - drivers/iommu/intel/iommu.c:domain_unmap
    - drivers/iommu/intel/iommu.c:dma_pte_clear_level
  

  Symbols:

  ffffffff817ae5f0-ffffffff817ae780: dma_pte_clear_level (STB_LOCAL)
  

• In 5.13: ✅

  struct page *dma_pte_clear_level(struct dmar_domain *domain, int level, struct dma_pte *pte, long unsigned int pfn, long unsigned int start_pfn, long unsigned int last_pfn, struct page *freelist);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In drivers/iommu/intel/iommu.c (ffffffff81790e70)
  Location: drivers/iommu/intel/iommu.c:1219
  Inline: False
  Direct callers:
    - drivers/iommu/intel/iommu.c:domain_unmap
    - drivers/iommu/intel/iommu.c:dma_pte_clear_level
  

  Symbols:

  ffffffff81790e70-ffffffff81790ffa: dma_pte_clear_level (STB_LOCAL)
  

• In 5.15: Transformation ⚠️

  struct page *dma_pte_clear_level(struct dmar_domain *domain, int level, struct dma_pte *pte, long unsigned int pfn, long unsigned int start_pfn, long unsigned int last_pfn, struct page *freelist);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In drivers/iommu/intel/iommu.c (0)
  Location: drivers/iommu/intel/iommu.c:1225
  Inline: False
  Direct callers:
    - drivers/iommu/intel/iommu.c:domain_unmap
    - drivers/iommu/intel/iommu.c:dma_pte_clear_level
  

  Symbols:

  ffffffff81818ed0-ffffffff818190b1: dma_pte_clear_level (STB_LOCAL)
  ffffffff81cff4ac-ffffffff81cff5b0: dma_pte_clear_level.cold (STB_LOCAL)
  

• In 5.19: Transformation ⚠️

  void dma_pte_clear_level(struct dmar_domain *domain, int level, struct dma_pte *pte, long unsigned int pfn, long unsigned int start_pfn, long unsigned int last_pfn, struct list_head *freelist);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In drivers/iommu/intel/iommu.c (0)
  Location: drivers/iommu/intel/iommu.c:1175
  Inline: False
  Direct callers:
    - drivers/iommu/intel/iommu.c:domain_unmap
    - drivers/iommu/intel/iommu.c:dma_pte_clear_level
  

  Symbols:

  ffffffff8195a130-ffffffff8195a31f: dma_pte_clear_level (STB_LOCAL)
  ffffffff81ec7ca5-ffffffff81ec7da7: dma_pte_clear_level.cold (STB_LOCAL)
  

• In 6.2: Transformation ⚠️

  void dma_pte_clear_level(struct dmar_domain *domain, int level, struct dma_pte *pte, long unsigned int pfn, long unsigned int start_pfn, long unsigned int last_pfn, struct list_head *freelist);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In drivers/iommu/intel/iommu.c (0)
  Location: drivers/iommu/intel/iommu.c:1127
  Inline: False
  Direct callers:
    - drivers/iommu/intel/iommu.c:domain_unmap
    - drivers/iommu/intel/iommu.c:dma_pte_clear_level
  

  Symbols:

  ffffffff81ac1690-ffffffff81ac187c: dma_pte_clear_level (STB_LOCAL)
  ffffffff820975ad-ffffffff820976af: dma_pte_clear_level.cold (STB_LOCAL)
  

• In 6.5: Transformation ⚠️

  void dma_pte_clear_level(struct dmar_domain *domain, int level, struct dma_pte *pte, long unsigned int pfn, long unsigned int start_pfn, long unsigned int last_pfn, struct list_head *freelist);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In drivers/iommu/intel/iommu.c (0)
  Location: drivers/iommu/intel/iommu.c:1126
  Inline: False
  Direct callers:
    - drivers/iommu/intel/iommu.c:domain_unmap
    - drivers/iommu/intel/iommu.c:dma_pte_clear_level
  

  Symbols:

  ffffffff81b0e0a0-ffffffff81b0e28d: dma_pte_clear_level (STB_LOCAL)
  ffffffff8211865c-ffffffff82118766: dma_pte_clear_level.cold (STB_LOCAL)
  

• In 6.8: Transformation ⚠️

  void dma_pte_clear_level(struct dmar_domain *domain, int level, struct dma_pte *pte, long unsigned int pfn, long unsigned int start_pfn, long unsigned int last_pfn, struct list_head *freelist);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In drivers/iommu/intel/iommu.c (0)
  Location: drivers/iommu/intel/iommu.c:986
  Inline: False
  Direct callers:
    - drivers/iommu/intel/iommu.c:domain_unmap
    - drivers/iommu/intel/iommu.c:dma_pte_clear_level
  

  Symbols:

  ffffffff81b62b00-ffffffff81b62ced: dma_pte_clear_level (STB_LOCAL)
  ffffffff821f63a8-ffffffff821f64b2: dma_pte_clear_level.cold (STB_LOCAL)
  

Arch

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

Flavor

• In aws: ✅

  struct page *dma_pte_clear_level(struct dmar_domain *domain, int level, struct dma_pte *pte, long unsigned int pfn, long unsigned int start_pfn, long unsigned int last_pfn, struct page *freelist);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In drivers/iommu/intel-iommu.c (ffffffff816adfd0)
  Location: drivers/iommu/intel-iommu.c:1094
  Inline: False
  Direct callers:
    - drivers/iommu/intel-iommu.c:domain_unmap
    - drivers/iommu/intel-iommu.c:dma_pte_clear_level
  

  Symbols:

  ffffffff816adfd0-ffffffff816ae15b: dma_pte_clear_level (STB_LOCAL)
  

• In azure: ✅

  struct page *dma_pte_clear_level(struct dmar_domain *domain, int level, struct dma_pte *pte, long unsigned int pfn, long unsigned int start_pfn, long unsigned int last_pfn, struct page *freelist);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In drivers/iommu/intel-iommu.c (ffffffff8168b930)
  Location: drivers/iommu/intel-iommu.c:1094
  Inline: False
  Direct callers:
    - drivers/iommu/intel-iommu.c:domain_unmap
    - drivers/iommu/intel-iommu.c:dma_pte_clear_level
  

  Symbols:

  ffffffff8168b930-ffffffff8168babb: dma_pte_clear_level (STB_LOCAL)
  

• In gcp: ✅

  struct page *dma_pte_clear_level(struct dmar_domain *domain, int level, struct dma_pte *pte, long unsigned int pfn, long unsigned int start_pfn, long unsigned int last_pfn, struct page *freelist);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In drivers/iommu/intel-iommu.c (ffffffff816dc1b0)
  Location: drivers/iommu/intel-iommu.c:1094
  Inline: False
  Direct callers:
    - drivers/iommu/intel-iommu.c:domain_unmap
    - drivers/iommu/intel-iommu.c:dma_pte_clear_level
  

  Symbols:

  ffffffff816dc1b0-ffffffff816dc33b: dma_pte_clear_level (STB_LOCAL)
  

• In lowlatency: ✅

  struct page *dma_pte_clear_level(struct dmar_domain *domain, int level, struct dma_pte *pte, long unsigned int pfn, long unsigned int start_pfn, long unsigned int last_pfn, struct page *freelist);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In drivers/iommu/intel-iommu.c (ffffffff816f67f0)
  Location: drivers/iommu/intel-iommu.c:1094
  Inline: False
  Direct callers:
    - drivers/iommu/intel-iommu.c:domain_unmap
    - drivers/iommu/intel-iommu.c:dma_pte_clear_level
  

  Symbols:

  ffffffff816f67f0-ffffffff816f697b: dma_pte_clear_level (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 ✅
• Changed between 5.15 and 5.19 ⚠️

  • Param type changed. struct page *freelist ➡️ struct list_head *freelist
  • Return type changed. struct page * ➡️ void
• 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 ✅