On 04/15/2014 05:18 AM, Vlastimil Babka wrote:
isolate_freepages() is currently somewhat hard to follow thanks to many
different pfn variables. Especially misleading is the name 'high_pfn' which
looks like it is related to the 'low_pfn' variable, but in fact it is not.
This patch renames the 'high_pfn' variable to a hopefully less confusing name,
and slightly changes its handling without a functional change. A comment made
obsolete by recent changes is also updated.
Signed-off-by: Vlastimil Babka <[email protected]>
Cc: Minchan Kim <[email protected]>
Cc: Mel Gorman <[email protected]>
Cc: Joonsoo Kim <[email protected]>
Cc: Bartlomiej Zolnierkiewicz <[email protected]>
Cc: Michal Nazarewicz <[email protected]>
Cc: Naoya Horiguchi <[email protected]>
Cc: Christoph Lameter <[email protected]>
Cc: Rik van Riel <[email protected]>
Acked-by: Rik van Riel <[email protected]>
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