website-function

Function: dma_direct_map_resource

Status

Regular

• In 4.4: Absent ⚠️
• In 4.8: Absent ⚠️
• In 4.10: Absent ⚠️
• In 4.13: Absent ⚠️
• In 4.15: Absent ⚠️
• In 4.18: Absent ⚠️
• In 5.0: Absent ⚠️
• In 5.3: ✅

  dma_addr_t dma_direct_map_resource(struct device *dev, phys_addr_t paddr, size_t size, enum dma_data_direction dir, long unsigned int attrs);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/dma/direct.c (ffffffff81122db0)
  Location: kernel/dma/direct.c:373
  Inline: False
  

  Symbols:

  ffffffff81122db0-ffffffff81122e0f: dma_direct_map_resource (STB_GLOBAL)
  

• In 5.4: ✅

  dma_addr_t dma_direct_map_resource(struct device *dev, phys_addr_t paddr, size_t size, enum dma_data_direction dir, long unsigned int attrs);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/dma/direct.c (ffffffff8112f1f0)
  Location: kernel/dma/direct.c:373
  Inline: False
  

  Symbols:

  ffffffff8112f1f0-ffffffff8112f244: dma_direct_map_resource (STB_GLOBAL)
  

• In 5.8: Transformation ⚠️

  dma_addr_t dma_direct_map_resource(struct device *dev, phys_addr_t paddr, size_t size, enum dma_data_direction dir, long unsigned int attrs);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In kernel/dma/direct.c (0)
  Location: kernel/dma/direct.c:460
  Inline: False
  

  Symbols:

  ffffffff8113e55e-ffffffff8113e587: dma_direct_map_resource.cold (STB_LOCAL)
  ffffffff8113dbf0-ffffffff8113dc79: dma_direct_map_resource (STB_GLOBAL)
  

• In 5.11: Transformation ⚠️

  dma_addr_t dma_direct_map_resource(struct device *dev, phys_addr_t paddr, size_t size, enum dma_data_direction dir, long unsigned int attrs);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In kernel/dma/direct.c (0)
  Location: kernel/dma/direct.c:417
  Inline: False
  Direct callers:
    - kernel/dma/mapping.c:dma_map_resource
  

  Symbols:

  ffffffff81be35e9-ffffffff81be3619: dma_direct_map_resource.cold (STB_LOCAL)
  ffffffff81139590-ffffffff8113961a: dma_direct_map_resource (STB_GLOBAL)
  

• In 5.13: Transformation ⚠️

  dma_addr_t dma_direct_map_resource(struct device *dev, phys_addr_t paddr, size_t size, enum dma_data_direction dir, long unsigned int attrs);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In kernel/dma/direct.c (0)
  Location: kernel/dma/direct.c:417
  Inline: False
  Direct callers:
    - kernel/dma/mapping.c:dma_map_resource
  

  Symbols:

  ffffffff81bd54a4-ffffffff81bd54d4: dma_direct_map_resource.cold (STB_LOCAL)
  ffffffff8113a660-ffffffff8113a6ed: dma_direct_map_resource (STB_GLOBAL)
  

• In 5.15: Transformation ⚠️

  dma_addr_t dma_direct_map_resource(struct device *dev, phys_addr_t paddr, size_t size, enum dma_data_direction dir, long unsigned int attrs);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In kernel/dma/direct.c (0)
  Location: kernel/dma/direct.c:457
  Inline: False
  Direct callers:
    - kernel/dma/mapping.c:dma_map_resource
  

  Symbols:

  ffffffff81cb0437-ffffffff81cb0480: dma_direct_map_resource.cold (STB_LOCAL)
  ffffffff8115d570-ffffffff8115d61f: dma_direct_map_resource (STB_GLOBAL)
  

• In 5.19: Transformation ⚠️

  dma_addr_t dma_direct_map_resource(struct device *dev, phys_addr_t paddr, size_t size, enum dma_data_direction dir, long unsigned int attrs);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In kernel/dma/direct.c (0)
  Location: kernel/dma/direct.c:489
  Inline: False
  Direct callers:
    - kernel/dma/mapping.c:dma_map_resource
  

  Symbols:

  ffffffff81e61081-ffffffff81e610c9: dma_direct_map_resource.cold (STB_LOCAL)
  ffffffff81187460-ffffffff81187522: dma_direct_map_resource (STB_GLOBAL)
  

• In 6.2: Transformation ⚠️

  dma_addr_t dma_direct_map_resource(struct device *dev, phys_addr_t paddr, size_t size, enum dma_data_direction dir, long unsigned int attrs);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In kernel/dma/direct.c (0)
  Location: kernel/dma/direct.c:520
  Inline: False
  Direct callers:
    - kernel/dma/mapping.c:dma_map_resource
  

  Symbols:

  ffffffff8205a7e4-ffffffff8205a801: dma_direct_map_resource.cold (STB_LOCAL)
  ffffffff811c3000-ffffffff811c30eb: dma_direct_map_resource (STB_GLOBAL)
  

• In 6.5: Transformation ⚠️

  dma_addr_t dma_direct_map_resource(struct device *dev, phys_addr_t paddr, size_t size, enum dma_data_direction dir, long unsigned int attrs);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In kernel/dma/direct.c (0)
  Location: kernel/dma/direct.c:519
  Inline: False
  Direct callers:
    - kernel/dma/mapping.c:dma_map_resource
  

  Symbols:

  ffffffff820d9058-ffffffff820d9075: dma_direct_map_resource.cold (STB_LOCAL)
  ffffffff811d5b40-ffffffff811d5c2b: dma_direct_map_resource (STB_GLOBAL)
  

• In 6.8: Transformation ⚠️

  dma_addr_t dma_direct_map_resource(struct device *dev, phys_addr_t paddr, size_t size, enum dma_data_direction dir, long unsigned int attrs);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In kernel/dma/direct.c (0)
  Location: kernel/dma/direct.c:508
  Inline: False
  Direct callers:
    - kernel/dma/mapping.c:dma_map_resource
  

  Symbols:

  ffffffff821b4899-ffffffff821b48b6: dma_direct_map_resource.cold (STB_LOCAL)
  ffffffff811eaac0-ffffffff811eabab: dma_direct_map_resource (STB_GLOBAL)
  

Arch

• In arm64: ✅

  dma_addr_t dma_direct_map_resource(struct device *dev, phys_addr_t paddr, size_t size, enum dma_data_direction dir, long unsigned int attrs);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/dma/direct.c (ffff800010194be8)
  Location: kernel/dma/direct.c:373
  Inline: False
  

  Symbols:

  ffff800010194be8-ffff800010194c80: dma_direct_map_resource (STB_GLOBAL)
  

• In armhf: ✅

  dma_addr_t dma_direct_map_resource(struct device *dev, phys_addr_t paddr, size_t size, enum dma_data_direction dir, long unsigned int attrs);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/dma/direct.c (c03e18b4)
  Location: kernel/dma/direct.c:373
  Inline: False
  

  Symbols:

  c03e18b4-c03e193c: dma_direct_map_resource (STB_GLOBAL)
  

• In ppc64el: ✅

  dma_addr_t dma_direct_map_resource(struct device *dev, phys_addr_t paddr, size_t size, enum dma_data_direction dir, long unsigned int attrs);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/dma/direct.c (c0000000001f4f20)
  Location: kernel/dma/direct.c:373
  Inline: False
  

  Symbols:

  c0000000001f4f20-c0000000001f4fb8: dma_direct_map_resource (STB_GLOBAL)
  

• In riscv64: ✅

  dma_addr_t dma_direct_map_resource(struct device *dev, phys_addr_t paddr, size_t size, enum dma_data_direction dir, long unsigned int attrs);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/dma/direct.c (ffffffe000126a88)
  Location: kernel/dma/direct.c:373
  Inline: False
  

  Symbols:

  ffffffe000126a88-ffffffe000126af8: dma_direct_map_resource (STB_GLOBAL)
  

Flavor

• In aws: ✅

  dma_addr_t dma_direct_map_resource(struct device *dev, phys_addr_t paddr, size_t size, enum dma_data_direction dir, long unsigned int attrs);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/dma/direct.c (ffffffff811277d0)
  Location: kernel/dma/direct.c:373
  Inline: False
  

  Symbols:

  ffffffff811277d0-ffffffff81127824: dma_direct_map_resource (STB_GLOBAL)
  

• In azure: ✅

  dma_addr_t dma_direct_map_resource(struct device *dev, phys_addr_t paddr, size_t size, enum dma_data_direction dir, long unsigned int attrs);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/dma/direct.c (ffffffff8111a230)
  Location: kernel/dma/direct.c:373
  Inline: False
  

  Symbols:

  ffffffff8111a230-ffffffff8111a284: dma_direct_map_resource (STB_GLOBAL)
  

• In gcp: ✅

  dma_addr_t dma_direct_map_resource(struct device *dev, phys_addr_t paddr, size_t size, enum dma_data_direction dir, long unsigned int attrs);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/dma/direct.c (ffffffff811256c0)
  Location: kernel/dma/direct.c:373
  Inline: False
  

  Symbols:

  ffffffff811256c0-ffffffff81125714: dma_direct_map_resource (STB_GLOBAL)
  

• In lowlatency: ✅

  dma_addr_t dma_direct_map_resource(struct device *dev, phys_addr_t paddr, size_t size, enum dma_data_direction dir, long unsigned int attrs);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/dma/direct.c (ffffffff81131d00)
  Location: kernel/dma/direct.c:373
  Inline: False
  

  Symbols:

  ffffffff81131d00-ffffffff81131d54: dma_direct_map_resource (STB_GLOBAL)
  

Differences

Regular

• 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

• No changes between amd64 and arm64 ✅
• No changes between amd64 and armhf ✅
• No changes between amd64 and ppc64el ✅
• No changes between amd64 and riscv64 ✅

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 ✅