Aleksey Bragin fae9aa5c48 - Save original value of the free descriptor we're using to alloc early pages from.
- Fix handling of PFN database pages inside PFN: largest free descriptor does not always end with the highest usable physical page (MmPageArraySize). This removes the need for a "good hack" introduced in revision 32405. As a result, the memory above the largest free descriptor (if it exists) is now correctly marked in the PFN database as free and added to the unzeroed list.

svn path=/trunk/; revision=32463
2008-02-24 10:43:56 +00:00
2008-02-20 22:14:36 +00:00
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