diff options
Diffstat (limited to 'include/libvfio-user.h')
| -rw-r--r-- | include/libvfio-user.h | 19 |
1 files changed, 8 insertions, 11 deletions
diff --git a/include/libvfio-user.h b/include/libvfio-user.h index 0e3923e..4e53d6d 100644 --- a/include/libvfio-user.h +++ b/include/libvfio-user.h @@ -73,11 +73,6 @@ struct vfu_mmap_area { uint64_t size; }; -struct vfu_sparse_mmap_areas { - int nr_mmap_areas; - struct vfu_mmap_area areas[]; -}; - /** * Prototype for memory access callback. The program MUST first map device * memory in its own virtual address space using vfu_mmap, do any additional work @@ -229,9 +224,10 @@ typedef struct { } vfu_migration_callbacks_t; typedef struct { - size_t size; - vfu_migration_callbacks_t callbacks; - struct vfu_sparse_mmap_areas *mmap_areas; + size_t size; + vfu_migration_callbacks_t callbacks; + struct vfu_mmap_area *mmap_areas; + uint32_t nr_mmap_areas; } vfu_migration_t; /* @@ -331,13 +327,14 @@ enum { * @size: size of the region * @region_access: callback function to access region * @flags: region flags - * @mmap_areas: mmap areas info - * @region_map: callback function to map region + * @mmap_areas: array of struct vfu_mmap_area + * @nr_mmap_areas: size of mmap_areas + * @map: callback function to map region */ int vfu_setup_region(vfu_ctx_t *vfu_ctx, int region_idx, size_t size, vfu_region_access_cb_t *region_access, int flags, - struct vfu_sparse_mmap_areas *mmap_areas, + struct vfu_mmap_area *mmap_areas, uint32_t nr_mmap_areas, vfu_map_region_cb_t *map); /* |