From 96cb4df5ddf5e6d5785b5acd4003e3689b87f896 Mon Sep 17 00:00:00 2001 From: Minchan Kim Date: Tue, 16 Jun 2009 15:32:49 -0700 Subject: page-allocator: add inactive ratio calculation function of each zone Factor the per-zone arithemetic inside setup_per_zone_inactive_ratio()'s loop into a a separate function, calculate_zone_inactive_ratio(). This function will be used in a later patch [akpm@linux-foundation.org: coding-style fixes] Signed-off-by: Minchan Kim Reviewed-by: KOSAKI Motohiro Cc: Rik van Riel Cc: Johannes Weiner Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- include/linux/mm.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/linux/mm.h') diff --git a/include/linux/mm.h b/include/linux/mm.h index 6e11cda1ba0..f0473a88ca2 100644 --- a/include/linux/mm.h +++ b/include/linux/mm.h @@ -1053,6 +1053,7 @@ extern void set_dma_reserve(unsigned long new_dma_reserve); extern void memmap_init_zone(unsigned long, int, unsigned long, unsigned long, enum memmap_context); extern void setup_per_zone_wmarks(void); +extern void calculate_zone_inactive_ratio(struct zone *zone); extern void mem_init(void); extern void __init mmap_init(void); extern void show_mem(void); -- cgit v1.2.3