Files 2.6.5-aa3/anon-vma.gz and 2.6.5-aa4/anon-vma.gz differ

	Fix an smp race condition with two threads accessing at the same time
	a new anonymous region generated by mmap.  Spotted by Hugh Dickins.

Files 2.6.5-aa3/extraversion and 2.6.5-aa4/extraversion differ

	Rediffed.

Only in 2.6.5-aa4: gfp-level-mask

	Avoid forgetting adding new gfpmask to slab-level-mask.

Only in 2.6.5-aa4: mapped-base

	mapbase per-process tweak to move (usually lower) the start of the
	heap.

Only in 2.6.5-aa4: swsusp-warnings.diff
Only in 2.6.5-aa4: swsusp-with-himem-and-progressbar

	Swap suspend highmem support.

Only in 2.6.5-aa4: xfs-hugetlbfs-mm-corruption

	XFS page->private corruption fix from Christoph Hellwig.