jhb 5de2d05872 Further tweaks to the ram_attach() routine:
- Use > 2^32 - 1 instead of >= when checking for memory regions above 4G.
- Skip SMAP entries > 4G on i386 rather than breaking out of the loop
  since SMAP entries are not guaranteed to be in order.
- Remove 'i' and loop over 'rid' directly in the dump_avail[] case.
- Only check for 4G regions in the dump_avail[] case on i386 if PAE is
  enabled since vm_paddr_t is 32-bit in the !PAE case.

Submitted by:	alc
2010-11-02 17:56:16 +00:00
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