mm, highmem: use PKMAP_NR() to calculate an index of pkmap

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To calculate an index of pkmap, using PKMAP_NR() is more understandable
and maintainable, so change it.

Signed-off-by: Joonsoo Kim <js1304@gmail.com>
Cc: Mel Gorman <mel@csn.ul.ie>
Reviewed-by: Minchan Kim <minchan@kernel.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

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Joonsoo Kim 2012-12-11 16:01:17 -08:00 • committed by Linus Torvalds

parent 6555bc0357

commit 4de22c0584

1 changed files with 1 additions and 1 deletions

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mm/highmem.c

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