mm: print out memmap number only if it is not zero

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Don't print the size of the zone's memmap array if it does not have one.

Impact: cleanup

Signed-off-by: Yinghai Lu <yinghai@kernel.org>
Cc: Mel Gorman <mel@csn.ul.ie>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

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Yinghai Lu 2009-01-06 14:39:14 -08:00 • committed by Linus Torvalds

parent c04fc586c1

commit 5594c8c813

1 changed files with 4 additions and 3 deletions

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mm/page_alloc.c

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