Lines Matching refs:io_mapped_region
91 void io_free_region(struct io_ring_ctx *ctx, struct io_mapped_region *mr) in io_free_region()
114 static int io_region_init_ptr(struct io_mapped_region *mr) in io_region_init_ptr()
135 struct io_mapped_region *mr, in io_region_pin_pages()
154 struct io_mapped_region *mr, in io_region_allocate_pages()
188 int io_create_region(struct io_ring_ctx *ctx, struct io_mapped_region *mr, in io_create_region()
237 int io_create_region_mmap_safe(struct io_ring_ctx *ctx, struct io_mapped_region *mr, in io_create_region_mmap_safe()
241 struct io_mapped_region tmp_mr; in io_create_region_mmap_safe()
258 static struct io_mapped_region *io_mmap_get_region(struct io_ring_ctx *ctx, in io_mmap_get_region()
284 struct io_mapped_region *mr) in io_region_validate_mmap()
300 struct io_mapped_region *region; in io_uring_validate_mmap_request()
311 struct io_mapped_region *mr, in io_region_mmap()
327 struct io_mapped_region *region; in io_uring_mmap()