43 	struct dma_buf *dmabuf;  in dmabuffs_dname()
82 	struct dma_buf *dmabuf;  in dma_buf_release()
117 	struct dma_buf *dmabuf;  in dma_buf_mmap_internal()
138 	struct dma_buf *dmabuf;  in dma_buf_llseek()
197 	struct dma_buf *dmabuf;  in dma_buf_poll()
329 static long dma_buf_set_name(struct dma_buf *dmabuf, const char __user *buf)  in dma_buf_set_name()
354 	struct dma_buf *dmabuf;  in dma_buf_ioctl()
400 	struct dma_buf *dmabuf = file->private_data;  in dma_buf_show_fdinfo()
432 static struct file *dma_buf_getfile(struct dma_buf *dmabuf, int flags)  in dma_buf_getfile()
506 struct dma_buf *dma_buf_export(const struct dma_buf_export_info *exp_info)  in dma_buf_export()
508 	struct dma_buf *dmabuf;  in dma_buf_export()
511 	size_t alloc_size = sizeof(struct dma_buf);  in dma_buf_export()
585 int dma_buf_fd(struct dma_buf *dmabuf, int flags)  in dma_buf_fd()
610 struct dma_buf *dma_buf_get(int fd)  in dma_buf_get()
638 void dma_buf_put(struct dma_buf *dmabuf)  in dma_buf_put()
665 struct dma_buf_attachment *dma_buf_attach(struct dma_buf *dmabuf,  in dma_buf_attach()
709 void dma_buf_detach(struct dma_buf *dmabuf, struct dma_buf_attachment *attach)  in dma_buf_detach()
907 static int __dma_buf_begin_cpu_access(struct dma_buf *dmabuf,  in __dma_buf_begin_cpu_access()
938 int dma_buf_begin_cpu_access(struct dma_buf *dmabuf,  in dma_buf_begin_cpu_access()
972 int dma_buf_end_cpu_access(struct dma_buf *dmabuf,  in dma_buf_end_cpu_access()
995 void *dma_buf_kmap(struct dma_buf *dmabuf, unsigned long page_num)  in dma_buf_kmap()
1013 void dma_buf_kunmap(struct dma_buf *dmabuf, unsigned long page_num,  in dma_buf_kunmap()
1038 int dma_buf_mmap(struct dma_buf *dmabuf, struct vm_area_struct *vma,  in dma_buf_mmap()
1092 void *dma_buf_vmap(struct dma_buf *dmabuf)  in dma_buf_vmap()
1132 void dma_buf_vunmap(struct dma_buf *dmabuf, void *vaddr)  in dma_buf_vunmap()
1155 	struct dma_buf *buf_obj;  in dma_buf_debug_show()