1 files changed, 0 insertions, 66 deletions
diff --git a/sys/uvm/uvm_uio.h b/sys/uvm/uvm_uio.h
deleted file mode 100644
index 4a8ce974664..00000000000
--- a/sys/uvm/uvm_uio.h
+++ /dev/null
@@ -1,66 +0,0 @@
-/*
- * Copyright (c) 1999 Artur Grabowski <art@openbsd.org>
- * All rights reserved. 
- *
- * Redistribution and use in source and binary forms, with or without 
- * modification, are permitted provided that the following conditions 
- * are met: 
- *
- * 1. Redistributions of source code must retain the above copyright 
- *    notice, this list of conditions and the following disclaimer. 
- *
- * 2. Redistributions in binary form must reproduce the above copyright 
- *    notice, this list of conditions and the following disclaimer in the 
- *    documentation and/or other materials provided with the distribution. 
- *
- * 3. Neither the name of the author nor the names of his contributors 
- *    may be used to endorse or promote products derived from this software 
- *    without specific prior written permission. 
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE 
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 
- * SUCH DAMAGE. 
- */
-
-#include <vm/vm.h>	/* for PAGE_SIZE */
-
-/*
- * If the number of pages we're about to transfer is smaller than this number
- * we use the pre-allocated array.
- */
-#define UVM_UIO_SMALL_PAGES 8
-
-/*
- * Limit transfers to this number to avoid running out of memory.
- */
-#define UVM_UIO_LIMIT (256 * PAGE_SIZE)
-
-/*
- * m_ext structure.
- */
-struct uvm_mbuf {
-	struct vm_page **um_pages;	/* The pages */
-	int um_npages;			/* number of pages */
-	int um_usecount;		/* ref cnt */
-	vaddr_t um_kva;			/* where the pages are mapped */
-	struct vm_page *um_pages_small[UVM_UIO_SMALL_PAGES];
-};
-
-extern int uvm_uio_enable;
-
-#define UVM_UIO_MINIO PAGE_SIZE		/* XXX - tweak */
-#define UVM_UIO_TRY(uio) (uvm_uio_enable && \
-			((uio)->uio_iov->iov_len >= UVM_UIO_MINIO) && \
-			((uio)->uio_procp != NULL) && \
-			((uio)->uio_rw == UIO_WRITE) && \
-			((uio)->uio_segflg == UIO_USERSPACE))
-
-size_t uvm_uio_to_mbuf __P((struct uio *, struct mbuf *));