258 struct io_buffer {  struct
583 	struct io_buffer		*kbuf;
2391 static unsigned int io_put_kbuf(struct io_kiocb *req, struct io_buffer *kbuf)  in io_put_kbuf()
2404 	struct io_buffer *kbuf;  in io_put_rw_kbuf()
2408 	kbuf = (struct io_buffer *) (unsigned long) req->rw.addr;  in io_put_rw_kbuf()
3052 static struct io_buffer *io_buffer_select(struct io_kiocb *req, size_t *len,  in io_buffer_select()
3053 					  int bgid, struct io_buffer *kbuf,  in io_buffer_select()
3056 	struct io_buffer *head;  in io_buffer_select()
3068 			kbuf = list_last_entry(&head->list, struct io_buffer,  in io_buffer_select()
3089 	struct io_buffer *kbuf;  in io_rw_buffer_select()
3092 	kbuf = (struct io_buffer *) (unsigned long) req->rw.addr;  in io_rw_buffer_select()
3154 		struct io_buffer *kbuf;  in io_iov_buffer_select()
3156 		kbuf = (struct io_buffer *) (unsigned long) req->rw.addr;  in io_iov_buffer_select()
4289 static int __io_remove_buffers(struct io_ring_ctx *ctx, struct io_buffer *buf,  in __io_remove_buffers()
4300 		struct io_buffer *nxt;  in __io_remove_buffers()
4302 		nxt = list_first_entry(&buf->list, struct io_buffer, list);  in __io_remove_buffers()
4319 	struct io_buffer *head;  in io_remove_buffers()
4375 static int io_add_buffers(struct io_provide_buf *pbuf, struct io_buffer **head)  in io_add_buffers()
4377 	struct io_buffer *buf;  in io_add_buffers()
4406 	struct io_buffer *head, *list;  in io_provide_buffers()
4918 static struct io_buffer *io_recv_buffer_select(struct io_kiocb *req,  in io_recv_buffer_select()
4922 	struct io_buffer *kbuf;  in io_recv_buffer_select()
4973 	struct io_buffer *kbuf;  in io_recvmsg()
5028 	struct io_buffer *kbuf;  in io_recv()
9209 	struct io_buffer *buf;  in io_destroy_buffers()