DepSurf

Function: dma_fence_is_chain

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: Absent ⚠️
• In 5.4: Absent ⚠️
• In 5.8: Absent ⚠️
• In 5.11: Absent ⚠️
• In 5.13: Absent ⚠️
• In 5.15: Absent ⚠️
• In 5.19: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In drivers/dma-buf/dma-fence-array.c (ffffffff819ef59b)
  Location: include/linux/dma-fence.h:610
  Inline: True
  Inline callers:
    - drivers/dma-buf/dma-fence-array.c:dma_fence_array_create
  

  In drivers/dma-buf/dma-fence-chain.c (ffffffff819ef9f9)
  Location: include/linux/dma-fence.h:610
  Inline: True
  Inline callers:
    - drivers/dma-buf/dma-fence-chain.c:dma_fence_chain_init
    - drivers/dma-buf/dma-fence-chain.c:dma_fence_chain_init
    - drivers/dma-buf/dma-fence-chain.c:dma_fence_chain_release
    - drivers/dma-buf/dma-fence-chain.c:dma_fence_chain_release
    - drivers/dma-buf/dma-fence-chain.c:dma_fence_chain_signaled
    - drivers/dma-buf/dma-fence-chain.c:dma_fence_chain_enable_signaling
    - drivers/dma-buf/dma-fence-chain.c:dma_fence_chain_enable_signaling
    - drivers/dma-buf/dma-fence-chain.c:dma_fence_chain_find_seqno
    - drivers/dma-buf/dma-fence-chain.c:dma_fence_chain_find_seqno
  

  In drivers/dma-buf/dma-resv.c (ffffffff819f0ec9)
  Location: include/linux/dma-fence.h:610
  Inline: True
  Inline callers:
    - drivers/dma-buf/dma-resv.c:dma_resv_add_fence
  

  In drivers/dma-buf/sync_file.c (ffffffff819f3df8)
  Location: include/linux/dma-fence.h:610
  Inline: True
  Inline callers:
    - drivers/dma-buf/sync_file.c:sync_file_ioctl_fence_info
    - drivers/dma-buf/sync_file.c:sync_file_ioctl_fence_info
    - drivers/dma-buf/sync_file.c:sync_file_ioctl_fence_info
    - drivers/dma-buf/sync_file.c:sync_file_ioctl_fence_info
  

• In 6.2: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In drivers/dma-buf/dma-fence-array.c (ffffffff81b6cb4b)
  Location: include/linux/dma-fence.h:610
  Inline: True
  Inline callers:
    - drivers/dma-buf/dma-fence-array.c:dma_fence_array_create
  

  In drivers/dma-buf/dma-fence-chain.c (ffffffff81b6d019)
  Location: include/linux/dma-fence.h:610
  Inline: True
  Inline callers:
    - drivers/dma-buf/dma-fence-chain.c:dma_fence_chain_init
    - drivers/dma-buf/dma-fence-chain.c:dma_fence_chain_init
    - drivers/dma-buf/dma-fence-chain.c:dma_fence_chain_release
    - drivers/dma-buf/dma-fence-chain.c:dma_fence_chain_release
    - drivers/dma-buf/dma-fence-chain.c:dma_fence_chain_signaled
    - drivers/dma-buf/dma-fence-chain.c:dma_fence_chain_enable_signaling
    - drivers/dma-buf/dma-fence-chain.c:dma_fence_chain_enable_signaling
    - drivers/dma-buf/dma-fence-chain.c:dma_fence_chain_find_seqno
    - drivers/dma-buf/dma-fence-chain.c:dma_fence_chain_find_seqno
  

  In drivers/dma-buf/dma-fence-unwrap.c (ffffffff81b6dc94)
  Location: include/linux/dma-fence.h:610
  Inline: True
  Inline callers:
    - drivers/dma-buf/dma-fence-unwrap.c:dma_fence_unwrap_first
  

  In drivers/dma-buf/dma-resv.c (ffffffff81b6eb99)
  Location: include/linux/dma-fence.h:610
  Inline: True
  Inline callers:
    - drivers/dma-buf/dma-resv.c:dma_resv_add_fence
  

• In 6.5: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In drivers/dma-buf/dma-fence-array.c (ffffffff81bc028b)
  Location: include/linux/dma-fence.h:632
  Inline: True
  Inline callers:
    - drivers/dma-buf/dma-fence-array.c:dma_fence_array_create
  

  In drivers/dma-buf/dma-fence-chain.c (ffffffff81bc0749)
  Location: include/linux/dma-fence.h:632
  Inline: True
  Inline callers:
    - drivers/dma-buf/dma-fence-chain.c:dma_fence_chain_init
    - drivers/dma-buf/dma-fence-chain.c:dma_fence_chain_init
    - drivers/dma-buf/dma-fence-chain.c:dma_fence_chain_set_deadline
    - drivers/dma-buf/dma-fence-chain.c:dma_fence_chain_release
    - drivers/dma-buf/dma-fence-chain.c:dma_fence_chain_release
    - drivers/dma-buf/dma-fence-chain.c:dma_fence_chain_signaled
    - drivers/dma-buf/dma-fence-chain.c:dma_fence_chain_enable_signaling
    - drivers/dma-buf/dma-fence-chain.c:dma_fence_chain_enable_signaling
    - drivers/dma-buf/dma-fence-chain.c:dma_fence_chain_find_seqno
    - drivers/dma-buf/dma-fence-chain.c:dma_fence_chain_find_seqno
  

  In drivers/dma-buf/dma-fence-unwrap.c (ffffffff81bc1454)
  Location: include/linux/dma-fence.h:632
  Inline: True
  Inline callers:
    - drivers/dma-buf/dma-fence-unwrap.c:dma_fence_unwrap_first
  

  In drivers/dma-buf/dma-resv.c (ffffffff81bc2489)
  Location: include/linux/dma-fence.h:632
  Inline: True
  Inline callers:
    - drivers/dma-buf/dma-resv.c:dma_resv_add_fence
  

• In 6.8: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In drivers/dma-buf/dma-fence-array.c (ffffffff81c14a0b)
  Location: include/linux/dma-fence.h:667
  Inline: True
  Inline callers:
    - drivers/dma-buf/dma-fence-array.c:dma_fence_array_create
  

  In drivers/dma-buf/dma-fence-chain.c (ffffffff81c14ec9)
  Location: include/linux/dma-fence.h:667
  Inline: True
  Inline callers:
    - drivers/dma-buf/dma-fence-chain.c:dma_fence_chain_init
    - drivers/dma-buf/dma-fence-chain.c:dma_fence_chain_init
    - drivers/dma-buf/dma-fence-chain.c:dma_fence_chain_set_deadline
    - drivers/dma-buf/dma-fence-chain.c:dma_fence_chain_release
    - drivers/dma-buf/dma-fence-chain.c:dma_fence_chain_release
    - drivers/dma-buf/dma-fence-chain.c:dma_fence_chain_signaled
    - drivers/dma-buf/dma-fence-chain.c:dma_fence_chain_enable_signaling
    - drivers/dma-buf/dma-fence-chain.c:dma_fence_chain_enable_signaling
    - drivers/dma-buf/dma-fence-chain.c:dma_fence_chain_find_seqno
    - drivers/dma-buf/dma-fence-chain.c:dma_fence_chain_find_seqno
  

  In drivers/dma-buf/dma-fence-unwrap.c (ffffffff81c15bd4)
  Location: include/linux/dma-fence.h:667
  Inline: True
  Inline callers:
    - drivers/dma-buf/dma-fence-unwrap.c:dma_fence_unwrap_first
  

  In drivers/dma-buf/dma-resv.c (ffffffff81c16c19)
  Location: include/linux/dma-fence.h:667
  Inline: True
  Inline callers:
    - drivers/dma-buf/dma-resv.c:dma_resv_add_fence
  

  In drivers/gpu/drm/drm_syncobj.c (ffffffff81cb225f)
  Location: include/linux/dma-fence.h:667
  Inline: True
  Inline callers:
    - drivers/gpu/drm/drm_syncobj.c:drm_syncobj_query_ioctl
    - drivers/gpu/drm/drm_syncobj.c:drm_syncobj_query_ioctl
  

Arch

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

Flavor

• In aws: Absent ⚠️
• In azure: Absent ⚠️
• In gcp: Absent ⚠️
• In lowlatency: Absent ⚠️

Differences