Xen devel - Dec 2007 - [PATCH] add per-node summary for heap info

When dumping heap info (using the Xen console handlers, e.g. CTRL-a) 
there are entries printed for each node and zone combination. This is 
helpful, but summarizing the node''s memory usage would be better. This 
patch adds three lines per node after the heap dump. The first line 
shows the number of DMA-capable pages, the second one the number of 
higher pages, the third is the sum of these both numbers.
Proves useful when debugging NUMA handling.

Andre.

Signed-off-by: Andre Przywara <andre.przywara@amd.com>

-- 
Andre Przywara
AMD-Operating System Research Center (OSRC), Dresden, Germany
Tel: +49 351 277-84917
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