refactor i386 memory setup

The following 3 patches help to make some of the i386 NUMA code a bit more manageable, and remove a lot of duplicate code in the process. All 3 together were test-booted on a NUMA-Q, Summit, and a regular old laptop.

They're in no hurry to get merged, and could wait for the 2.6.12 series.

-- Dave

--
To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to [email protected]. For more info on Linux MM,
see: http://www.linux-mm.org/ .
Don't email: <a href=mailto:"[email protected]"> [email protected] </a>