vmalloc.h 632 B

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  1. /*
  2. * linux/include/asm-arm/arch-l7200/vmalloc.h
  3. */
  4. /*
  5. * Just any arbitrary offset to the start of the vmalloc VM area: the
  6. * current 8MB value just means that there will be a 8MB "hole" after the
  7. * physical memory until the kernel virtual memory starts. That means that
  8. * any out-of-bounds memory accesses will hopefully be caught.
  9. * The vmalloc() routines leaves a hole of 4kB between each vmalloced
  10. * area for the same reason. ;)
  11. */
  12. #define VMALLOC_OFFSET (8*1024*1024)
  13. #define VMALLOC_START (((unsigned long)high_memory + VMALLOC_OFFSET) & ~(VMALLOC_OFFSET-1))
  14. #define VMALLOC_END (PAGE_OFFSET + 0x10000000)