48 	struct dma_buf *dmabuf;  in dma_buf_release()
83 	struct dma_buf *dmabuf;  in dma_buf_mmap_internal()
100 	struct dma_buf *dmabuf;  in dma_buf_llseek()
137 	struct dma_buf *dmabuf;  in dma_buf_poll()
284 struct dma_buf *dma_buf_export(const struct dma_buf_export_info *exp_info)  in dma_buf_export()
286 	struct dma_buf *dmabuf;  in dma_buf_export()
289 	size_t alloc_size = sizeof(struct dma_buf);  in dma_buf_export()
360 int dma_buf_fd(struct dma_buf *dmabuf, int flags)  in dma_buf_fd()
385 struct dma_buf *dma_buf_get(int fd)  in dma_buf_get()
409 void dma_buf_put(struct dma_buf *dmabuf)  in dma_buf_put()
427 struct dma_buf_attachment *dma_buf_attach(struct dma_buf *dmabuf,  in dma_buf_attach()
469 void dma_buf_detach(struct dma_buf *dmabuf, struct dma_buf_attachment *attach)  in dma_buf_detach()
548 int dma_buf_begin_cpu_access(struct dma_buf *dmabuf, size_t start, size_t len,  in dma_buf_begin_cpu_access()
576 void dma_buf_end_cpu_access(struct dma_buf *dmabuf, size_t start, size_t len,  in dma_buf_end_cpu_access()
595 void *dma_buf_kmap_atomic(struct dma_buf *dmabuf, unsigned long page_num)  in dma_buf_kmap_atomic()
611 void dma_buf_kunmap_atomic(struct dma_buf *dmabuf, unsigned long page_num,  in dma_buf_kunmap_atomic()
630 void *dma_buf_kmap(struct dma_buf *dmabuf, unsigned long page_num)  in dma_buf_kmap()
646 void dma_buf_kunmap(struct dma_buf *dmabuf, unsigned long page_num,  in dma_buf_kunmap()
671 int dma_buf_mmap(struct dma_buf *dmabuf, struct vm_area_struct *vma,  in dma_buf_mmap()
721 void *dma_buf_vmap(struct dma_buf *dmabuf)  in dma_buf_vmap()
761 void dma_buf_vunmap(struct dma_buf *dmabuf, void *vaddr)  in dma_buf_vunmap()
784 	struct dma_buf *buf_obj;  in dma_buf_describe()