DepSurf

Function: vring_alloc_queue_split

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: Absent ⚠️
• In 6.2: ✅

  int vring_alloc_queue_split(struct vring_virtqueue_split *vring_split, struct virtio_device *vdev, u32 num, unsigned int vring_align, bool may_reduce_num);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In drivers/virtio/virtio_ring.c (ffffffff81a0d900)
  Location: drivers/virtio/virtio_ring.c:1045
  Inline: False
  Direct callers:
    - drivers/virtio/virtio_ring.c:virtqueue_resize
    - drivers/virtio/virtio_ring.c:vring_create_virtqueue
  

  Symbols:

  ffffffff81a0d900-ffffffff81a0db07: vring_alloc_queue_split (STB_LOCAL)
  

• In 6.5: ✅

  int vring_alloc_queue_split(struct vring_virtqueue_split *vring_split, struct virtio_device *vdev, u32 num, unsigned int vring_align, bool may_reduce_num, struct device *dma_dev);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In drivers/virtio/virtio_ring.c (ffffffff81a56850)
  Location: drivers/virtio/virtio_ring.c:1060
  Inline: False
  Direct callers:
    - drivers/virtio/virtio_ring.c:virtqueue_resize
    - drivers/virtio/virtio_ring.c:vring_create_virtqueue_split
  

  Symbols:

  ffffffff81a56850-ffffffff81a56a5e: vring_alloc_queue_split (STB_LOCAL)
  

• In 6.8: ✅

  int vring_alloc_queue_split(struct vring_virtqueue_split *vring_split, struct virtio_device *vdev, u32 num, unsigned int vring_align, bool may_reduce_num, struct device *dma_dev);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In drivers/virtio/virtio_ring.c (ffffffff81aa7970)
  Location: drivers/virtio/virtio_ring.c:1090
  Inline: False
  Direct callers:
    - drivers/virtio/virtio_ring.c:vring_create_virtqueue_split
  

  Symbols:

  ffffffff81aa7970-ffffffff81aa7b7e: vring_alloc_queue_split (STB_LOCAL)
  

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

Regular

• Changed between 6.2 and 6.5 ⚠️

  • Param added. struct device *dma_dev
• No changes between 6.5 and 6.8 ✅