aboutsummaryrefslogtreecommitdiffstats
path: root/include/asm-arm/arch-cl7500/vmalloc.h
blob: 91883def4889cba8264c7241fb6ba5c7b54ceb80 (plain) (blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
/*
 * linux/include/asm-arm/arch-cl7500/vmalloc.h
 */

/*
 * 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_OFFSET	  (8*1024*1024)
#define VMALLOC_START	  (((unsigned long)high_memory + VMALLOC_OFFSET) & ~(VMALLOC_OFFSET-1))
#define VMALLOC_END       (PAGE_OFFSET + 0x1c000000)