diff options
| author | Leon Romanovsky <leonro@nvidia.com> | 2026-01-07 11:14:14 +0200 |
|---|---|---|
| committer | Alex Williamson <alex@shazbot.org> | 2026-01-19 10:13:29 -0700 |
| commit | b703b31ea8cd22c1915cfdd6d8e39bf39ec64c8b (patch) | |
| tree | 1376ee0d97fdd0f756349cbad011d84e778893af /include/linux/vfio_pci_core.h | |
| parent | fcf463b92a08686d1aeb1e66674a72eb7a8bfb9b (diff) | |
types: reuse common phys_vec type instead of DMABUF open‑coded variant
After commit fcf463b92a08 ("types: move phys_vec definition to common header"),
we can use the shared phys_vec type instead of the DMABUF‑specific
dma_buf_phys_vec, which duplicated the same structure and semantics.
Signed-off-by: Leon Romanovsky <leonro@nvidia.com>
Reviewed-by: Kevin Tian <kevin.tian@intel.com>
Reviewed-by: Jason Gunthorpe <jgg@nvidia.com>
Link: https://lore.kernel.org/r/20260107-convert-to-pvec-v1-1-6e3ab8079708@nvidia.com
Signed-off-by: Alex Williamson <alex@shazbot.org>
Diffstat (limited to 'include/linux/vfio_pci_core.h')
| -rw-r--r-- | include/linux/vfio_pci_core.h | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/include/linux/vfio_pci_core.h b/include/linux/vfio_pci_core.h index 706877f998ff..2ac288bb2c60 100644 --- a/include/linux/vfio_pci_core.h +++ b/include/linux/vfio_pci_core.h @@ -28,7 +28,6 @@ struct vfio_pci_core_device; struct vfio_pci_region; struct p2pdma_provider; -struct dma_buf_phys_vec; struct dma_buf_attachment; struct vfio_pci_eventfd { @@ -62,25 +61,25 @@ struct vfio_pci_device_ops { int (*get_dmabuf_phys)(struct vfio_pci_core_device *vdev, struct p2pdma_provider **provider, unsigned int region_index, - struct dma_buf_phys_vec *phys_vec, + struct phys_vec *phys_vec, struct vfio_region_dma_range *dma_ranges, size_t nr_ranges); }; #if IS_ENABLED(CONFIG_VFIO_PCI_DMABUF) -int vfio_pci_core_fill_phys_vec(struct dma_buf_phys_vec *phys_vec, +int vfio_pci_core_fill_phys_vec(struct phys_vec *phys_vec, struct vfio_region_dma_range *dma_ranges, size_t nr_ranges, phys_addr_t start, phys_addr_t len); int vfio_pci_core_get_dmabuf_phys(struct vfio_pci_core_device *vdev, struct p2pdma_provider **provider, unsigned int region_index, - struct dma_buf_phys_vec *phys_vec, + struct phys_vec *phys_vec, struct vfio_region_dma_range *dma_ranges, size_t nr_ranges); #else static inline int -vfio_pci_core_fill_phys_vec(struct dma_buf_phys_vec *phys_vec, +vfio_pci_core_fill_phys_vec(struct phys_vec *phys_vec, struct vfio_region_dma_range *dma_ranges, size_t nr_ranges, phys_addr_t start, phys_addr_t len) @@ -89,7 +88,7 @@ vfio_pci_core_fill_phys_vec(struct dma_buf_phys_vec *phys_vec, } static inline int vfio_pci_core_get_dmabuf_phys( struct vfio_pci_core_device *vdev, struct p2pdma_provider **provider, - unsigned int region_index, struct dma_buf_phys_vec *phys_vec, + unsigned int region_index, struct phys_vec *phys_vec, struct vfio_region_dma_range *dma_ranges, size_t nr_ranges) { return -EOPNOTSUPP; @@ -228,6 +227,6 @@ static inline bool is_aligned_for_order(struct vm_area_struct *vma, } int vfio_pci_dma_buf_iommufd_map(struct dma_buf_attachment *attachment, - struct dma_buf_phys_vec *phys); + struct phys_vec *phys); #endif /* VFIO_PCI_CORE_H */ |