304 static struct dentry *create_buf_file_default_callback(const char *filename,  in create_buf_file_default_callback()
305 						       struct dentry *parent,  in create_buf_file_default_callback()
316 static int remove_buf_file_default_callback(struct dentry *dentry)  in remove_buf_file_default_callback()  argument
409 					struct dentry *dentry)  in relay_set_buf_dentry()  argument
411 	buf->dentry = dentry;  in relay_set_buf_dentry()
412 	d_inode(buf->dentry)->i_size = buf->early_bytes;  in relay_set_buf_dentry()
415 static struct dentry *relay_create_buf_file(struct rchan *chan,  in relay_create_buf_file()
419 	struct dentry *dentry;  in relay_create_buf_file()  local
428 	dentry = chan->cb->create_buf_file(tmpname, chan->parent,  in relay_create_buf_file()
431 	if (IS_ERR(dentry))  in relay_create_buf_file()
432 		dentry = NULL;  in relay_create_buf_file()
436 	return dentry;  in relay_create_buf_file()
447 	struct dentry *dentry;  in relay_open_buf()  local
457 		dentry = relay_create_buf_file(chan, buf, cpu);  in relay_open_buf()
458 		if (!dentry)  in relay_open_buf()
460 		relay_set_buf_dentry(buf, dentry);  in relay_open_buf()
463 		dentry = chan->cb->create_buf_file(NULL, NULL,  in relay_open_buf()
466 		if (IS_ERR_OR_NULL(dentry))  in relay_open_buf()
497 	buf->chan->cb->remove_buf_file(buf->dentry);  in relay_close_buf()
564 			 struct dentry *parent,  in relay_open()
623 	struct dentry *dentry;  member
631 	relay_set_buf_dentry(p->buf, p->dentry);  in __relay_set_buf_dentry()
651 			   struct dentry *parent)  in relay_late_setup_files()
656 	struct dentry *dentry;  in relay_late_setup_files()  local
678 			dentry = relay_create_buf_file(chan, buf, 0);  in relay_late_setup_files()
679 			if (dentry && !WARN_ON_ONCE(!chan->is_global)) {  in relay_late_setup_files()
680 				relay_set_buf_dentry(buf, dentry);  in relay_late_setup_files()
702 		dentry = relay_create_buf_file(chan, buf, i);  in relay_late_setup_files()
703 		if (unlikely(!dentry)) {  in relay_late_setup_files()
710 			relay_set_buf_dentry(buf, dentry);  in relay_late_setup_files()
714 			disp.dentry = dentry;  in relay_late_setup_files()
754 		if (buf->dentry)  in relay_switch_subbuf()
755 			d_inode(buf->dentry)->i_size +=  in relay_switch_subbuf()