website-function

Function: dma_buf_begin_cpu_access

Status

Regular

• In 4.4: ✅

  int dma_buf_begin_cpu_access(struct dma_buf *dmabuf, size_t start, size_t len, enum dma_data_direction direction);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In drivers/dma-buf/dma-buf.c (ffffffff815a2610)
  Location: drivers/dma-buf/dma-buf.c:548
  Inline: False
  

  Symbols:

  ffffffff815a2610-ffffffff815a2647: dma_buf_begin_cpu_access (STB_GLOBAL)
  

• In 4.8: ✅

  int dma_buf_begin_cpu_access(struct dma_buf *dmabuf, enum dma_data_direction direction);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In drivers/dma-buf/dma-buf.c (ffffffff815f95d0)
  Location: drivers/dma-buf/dma-buf.c:600
  Inline: False
  Direct callers:
    - drivers/dma-buf/dma-buf.c:dma_buf_ioctl
  

  Symbols:

  ffffffff815f95d0-ffffffff815f9607: dma_buf_begin_cpu_access (STB_GLOBAL)
  

• In 4.10: Selective Inline ⚠️

  int dma_buf_begin_cpu_access(struct dma_buf *dmabuf, enum dma_data_direction direction);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In drivers/dma-buf/dma-buf.c (ffffffff81627ef0)
  Location: drivers/dma-buf/dma-buf.c:616
  Inline: True
  Direct callers:
    - drivers/dma-buf/dma-buf.c:dma_buf_ioctl
  

  Symbols:

  ffffffff81627ef0-ffffffff81627f75: dma_buf_begin_cpu_access (STB_GLOBAL)
  

• In 4.13: Selective Inline ⚠️

  int dma_buf_begin_cpu_access(struct dma_buf *dmabuf, enum dma_data_direction direction);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In drivers/dma-buf/dma-buf.c (ffffffff8163d9f0)
  Location: drivers/dma-buf/dma-buf.c:814
  Inline: True
  Direct callers:
    - drivers/dma-buf/dma-buf.c:dma_buf_ioctl
  

  Symbols:

  ffffffff8163d9f0-ffffffff8163da57: dma_buf_begin_cpu_access (STB_GLOBAL)
  

• In 4.15: Selective Inline ⚠️

  int dma_buf_begin_cpu_access(struct dma_buf *dmabuf, enum dma_data_direction direction);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In drivers/dma-buf/dma-buf.c (ffffffff816a6770)
  Location: drivers/dma-buf/dma-buf.c:814
  Inline: True
  Direct callers:
    - drivers/dma-buf/dma-buf.c:dma_buf_ioctl
  

  Symbols:

  ffffffff816a6770-ffffffff816a67de: dma_buf_begin_cpu_access (STB_GLOBAL)
  

• In 4.18: Selective Inline ⚠️

  int dma_buf_begin_cpu_access(struct dma_buf *dmabuf, enum dma_data_direction direction);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In drivers/dma-buf/dma-buf.c (ffffffff816e2a40)
  Location: drivers/dma-buf/dma-buf.c:814
  Inline: True
  Direct callers:
    - drivers/dma-buf/dma-buf.c:dma_buf_ioctl
  

  Symbols:

  ffffffff816e2a40-ffffffff816e2aab: dma_buf_begin_cpu_access (STB_GLOBAL)
  

• In 5.0: Selective Inline ⚠️

  int dma_buf_begin_cpu_access(struct dma_buf *dmabuf, enum dma_data_direction direction);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In drivers/dma-buf/dma-buf.c (ffffffff81705ef0)
  Location: drivers/dma-buf/dma-buf.c:800
  Inline: True
  Direct callers:
    - drivers/dma-buf/dma-buf.c:dma_buf_ioctl
  

  Symbols:

  ffffffff81705ef0-ffffffff81705f5b: dma_buf_begin_cpu_access (STB_GLOBAL)
  

• In 5.3: Selective Inline, Transformation ⚠️

  int dma_buf_begin_cpu_access(struct dma_buf *dmabuf, enum dma_data_direction direction);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: True

  Instances:

  In drivers/dma-buf/dma-buf.c (ffffffff81740f37)
  Location: drivers/dma-buf/dma-buf.c:938
  Inline: True
  Direct callers:
    - drivers/dma-buf/dma-buf.c:dma_buf_ioctl
  

  Symbols:

  ffffffff81741d10-ffffffff81741d28: dma_buf_begin_cpu_access.cold (STB_LOCAL)
  ffffffff81740f00-ffffffff81740f6d: dma_buf_begin_cpu_access (STB_GLOBAL)
  

• In 5.4: Selective Inline ⚠️

  int dma_buf_begin_cpu_access(struct dma_buf *dmabuf, enum dma_data_direction direction);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In drivers/dma-buf/dma-buf.c (ffffffff817651c0)
  Location: drivers/dma-buf/dma-buf.c:939
  Inline: True
  Direct callers:
    - drivers/dma-buf/dma-buf.c:dma_buf_ioctl
  

  Symbols:

  ffffffff817651c0-ffffffff8176522b: dma_buf_begin_cpu_access (STB_GLOBAL)
  

• In 5.8: ✅

  int dma_buf_begin_cpu_access(struct dma_buf *dmabuf, enum dma_data_direction direction);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In drivers/dma-buf/dma-buf.c (ffffffff81824fb0)
  Location: drivers/dma-buf/dma-buf.c:1082
  Inline: False
  Direct callers:
    - drivers/dma-buf/dma-buf.c:dma_buf_ioctl
  

  Symbols:

  ffffffff81824fb0-ffffffff8182501b: dma_buf_begin_cpu_access (STB_GLOBAL)
  

• In 5.11: ✅

  int dma_buf_begin_cpu_access(struct dma_buf *dmabuf, enum dma_data_direction direction);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In drivers/dma-buf/dma-buf.c (ffffffff81835980)
  Location: drivers/dma-buf/dma-buf.c:1116
  Inline: False
  Direct callers:
    - drivers/dma-buf/dma-buf.c:dma_buf_ioctl
  

  Symbols:

  ffffffff81835980-ffffffff818359eb: dma_buf_begin_cpu_access (STB_GLOBAL)
  

• In 5.13: ✅

  int dma_buf_begin_cpu_access(struct dma_buf *dmabuf, enum dma_data_direction direction);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In drivers/dma-buf/dma-buf.c (ffffffff81818de0)
  Location: drivers/dma-buf/dma-buf.c:1177
  Inline: False
  Direct callers:
    - drivers/dma-buf/dma-buf.c:dma_buf_ioctl
  

  Symbols:

  ffffffff81818de0-ffffffff81818e48: dma_buf_begin_cpu_access (STB_GLOBAL)
  

• In 5.15: ✅

  int dma_buf_begin_cpu_access(struct dma_buf *dmabuf, enum dma_data_direction direction);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In drivers/dma-buf/dma-buf.c (ffffffff818a32d0)
  Location: drivers/dma-buf/dma-buf.c:1182
  Inline: False
  Direct callers:
    - drivers/dma-buf/dma-buf.c:dma_buf_ioctl
  

  Symbols:

  ffffffff818a32d0-ffffffff818a3338: dma_buf_begin_cpu_access (STB_GLOBAL)
  

• In 5.19: ✅

  int dma_buf_begin_cpu_access(struct dma_buf *dmabuf, enum dma_data_direction direction);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In drivers/dma-buf/dma-buf.c (ffffffff819ed050)
  Location: drivers/dma-buf/dma-buf.c:1175
  Inline: False
  Direct callers:
    - drivers/dma-buf/dma-buf.c:dma_buf_ioctl
  

  Symbols:

  ffffffff819ed050-ffffffff819ed0d3: dma_buf_begin_cpu_access (STB_GLOBAL)
  

• In 6.2: ✅

  int dma_buf_begin_cpu_access(struct dma_buf *dmabuf, enum dma_data_direction direction);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In drivers/dma-buf/dma-buf.c (ffffffff81b69f10)
  Location: drivers/dma-buf/dma-buf.c:1396
  Inline: False
  Direct callers:
    - drivers/dma-buf/dma-buf.c:dma_buf_ioctl
  

  Symbols:

  ffffffff81b69f10-ffffffff81b69f90: dma_buf_begin_cpu_access (STB_GLOBAL)
  

• In 6.5: ✅

  int dma_buf_begin_cpu_access(struct dma_buf *dmabuf, enum dma_data_direction direction);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In drivers/dma-buf/dma-buf.c (ffffffff81bbd360)
  Location: drivers/dma-buf/dma-buf.c:1396
  Inline: False
  Direct callers:
    - drivers/dma-buf/dma-buf.c:dma_buf_ioctl
  

  Symbols:

  ffffffff81bbd360-ffffffff81bbd3e0: dma_buf_begin_cpu_access (STB_GLOBAL)
  

• In 6.8: ✅

  int dma_buf_begin_cpu_access(struct dma_buf *dmabuf, enum dma_data_direction direction);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In drivers/dma-buf/dma-buf.c (ffffffff81c11a50)
  Location: drivers/dma-buf/dma-buf.c:1391
  Inline: False
  Direct callers:
    - drivers/dma-buf/dma-buf.c:dma_buf_ioctl
    - drivers/gpu/drm/drm_gem_framebuffer_helper.c:drm_gem_fb_begin_cpu_access
  

  Symbols:

  ffffffff81c11a50-ffffffff81c11ad0: dma_buf_begin_cpu_access (STB_GLOBAL)
  

Arch

• In arm64: Selective Inline ⚠️

  int dma_buf_begin_cpu_access(struct dma_buf *dmabuf, enum dma_data_direction direction);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In drivers/dma-buf/dma-buf.c (ffff8000109653b0)
  Location: drivers/dma-buf/dma-buf.c:939
  Inline: True
  Direct callers:
    - drivers/dma-buf/dma-buf.c:dma_buf_ioctl
  

  Symbols:

  ffff8000109653b0-ffff80001096542c: dma_buf_begin_cpu_access (STB_GLOBAL)
  

• In armhf: Selective Inline ⚠️

  int dma_buf_begin_cpu_access(struct dma_buf *dmabuf, enum dma_data_direction direction);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In drivers/dma-buf/dma-buf.c (c0a3bf48)
  Location: drivers/dma-buf/dma-buf.c:939
  Inline: True
  Direct callers:
    - drivers/dma-buf/dma-buf.c:dma_buf_ioctl
  

  Symbols:

  c0a3bf48-c0a3bfc8: dma_buf_begin_cpu_access (STB_GLOBAL)
  

• In ppc64el: Selective Inline ⚠️

  int dma_buf_begin_cpu_access(struct dma_buf *dmabuf, enum dma_data_direction direction);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In drivers/dma-buf/dma-buf.c (c000000000a1c4f0)
  Location: drivers/dma-buf/dma-buf.c:939
  Inline: True
  Direct callers:
    - drivers/dma-buf/dma-buf.c:dma_buf_ioctl
  

  Symbols:

  c000000000a1c4f0-c000000000a1c5ac: dma_buf_begin_cpu_access (STB_GLOBAL)
  

• In riscv64: Selective Inline ⚠️

  int dma_buf_begin_cpu_access(struct dma_buf *dmabuf, enum dma_data_direction direction);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In drivers/dma-buf/dma-buf.c (ffffffe0005d221c)
  Location: drivers/dma-buf/dma-buf.c:939
  Inline: True
  Direct callers:
    - drivers/dma-buf/dma-buf.c:dma_buf_ioctl
  

  Symbols:

  ffffffe0005d221c-ffffffe0005d2282: dma_buf_begin_cpu_access (STB_GLOBAL)
  

Flavor

• In aws: Selective Inline ⚠️

  int dma_buf_begin_cpu_access(struct dma_buf *dmabuf, enum dma_data_direction direction);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In drivers/dma-buf/dma-buf.c (ffffffff817198b0)
  Location: drivers/dma-buf/dma-buf.c:939
  Inline: True
  Direct callers:
    - drivers/dma-buf/dma-buf.c:dma_buf_ioctl
  

  Symbols:

  ffffffff817198b0-ffffffff8171991b: dma_buf_begin_cpu_access (STB_GLOBAL)
  

• In azure: Selective Inline ⚠️

  int dma_buf_begin_cpu_access(struct dma_buf *dmabuf, enum dma_data_direction direction);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In drivers/dma-buf/dma-buf.c (ffffffff816f2d20)
  Location: drivers/dma-buf/dma-buf.c:939
  Inline: True
  Direct callers:
    - drivers/dma-buf/dma-buf.c:dma_buf_ioctl
  

  Symbols:

  ffffffff816f2d20-ffffffff816f2d8b: dma_buf_begin_cpu_access (STB_GLOBAL)
  

• In gcp: Selective Inline ⚠️

  int dma_buf_begin_cpu_access(struct dma_buf *dmabuf, enum dma_data_direction direction);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In drivers/dma-buf/dma-buf.c (ffffffff81758680)
  Location: drivers/dma-buf/dma-buf.c:939
  Inline: True
  Direct callers:
    - drivers/dma-buf/dma-buf.c:dma_buf_ioctl
  

  Symbols:

  ffffffff81758680-ffffffff817586eb: dma_buf_begin_cpu_access (STB_GLOBAL)
  

• In lowlatency: Selective Inline ⚠️

  int dma_buf_begin_cpu_access(struct dma_buf *dmabuf, enum dma_data_direction direction);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In drivers/dma-buf/dma-buf.c (ffffffff81773b00)
  Location: drivers/dma-buf/dma-buf.c:939
  Inline: True
  Direct callers:
    - drivers/dma-buf/dma-buf.c:dma_buf_ioctl
  

  Symbols:

  ffffffff81773b00-ffffffff81773b6b: dma_buf_begin_cpu_access (STB_GLOBAL)
  

Differences

Regular

• Changed between 4.4 and 4.8 ⚠️

  • Param removed. size_t start
  • Param removed. size_t len
  • Param reordered. dmabuf, start, len, direction ➡️ dmabuf, direction
• 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

• 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 ✅