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Linus Torvalds1da177e2005-04-16 15:20:36 -07001/*
2 * linux/include/asm-arm/arch-iop3xx/vmalloc.h
3 */
4
5/*
6 * Just any arbitrary offset to the start of the vmalloc VM area: the
7 * current 8MB value just means that there will be a 8MB "hole" after the
8 * physical memory until the kernel virtual memory starts. That means that
9 * any out-of-bounds memory accesses will hopefully be caught.
10 * The vmalloc() routines leaves a hole of 4kB between each vmalloced
11 * area for the same reason. ;)
12 */
13#define VMALLOC_OFFSET (8*1024*1024)
14#define VMALLOC_START (((unsigned long)high_memory + VMALLOC_OFFSET) & ~(VMALLOC_OFFSET-1))
15#define VMALLOC_VMADDR(x) ((unsigned long)(x))
16//#define VMALLOC_END (0xe8000000)
17/* increase usable physical RAM to ~992M per RMK */
18#define VMALLOC_END (0xfe000000)
19