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let __dec_zone_page_state use __dec_zone_state

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This removes code duplication and makes __dec_zone_page_state look like
__inc_zone_page_state.

Signed-off-by: Uwe Kleine-König <Uwe.Kleine-Koenig@digi.com>
Acked-by: Christoph Lameter <clameter@sgi.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Uwe Kleine-König 2008-02-25 16:45:03 +01:00 committed by Linus Torvalds
parent 83afdf2464
commit 57ce36feb4
1 changed files with 1 additions and 2 deletions
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3
include/linux/vmstat.h
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@ -246,8 +246,7 @@ static inline void __dec_zone_state(struct zone *zone, enum zone_stat_item item)
static inline void __dec_zone_page_state(struct page *page,
enum zone_stat_item item)
{
atomic_long_dec(&page_zone(page)->vm_stat[item]);
atomic_long_dec(&vm_stat[item]);
__dec_zone_state(page_zone(page), item);
}
/*