1. 根目录:
2. arch
3. arm
4. mach-pnx4008
5. include
6. mach
7. vmalloc.h

/*
 * arch/arm/mach-pnx4008/include/mach/vmalloc.h
 *
 * Author: Vitaly Wool <source@mvista.com>
 *
 * 2006 (c) MontaVista Software, Inc. This file is licensed under
 * the terms of the GNU General Public License version 2. This program
 * is licensed "as is" without any warranty of any kind, whether express
 * or implied.
 */

/*
 * Just any arbitrary offset to the start of the vmalloc VM area: the
 * current 8MB value just means that there will be a 8MB "hole" after the
 * physical memory until the kernel virtual memory starts.  That means that
 * any out-of-bounds memory accesses will hopefully be caught.
 * The vmalloc() routines leaves a hole of 4kB between each vmalloced
 * area for the same reason. ;)
 */
#define VMALLOC_END       0xd0000000UL