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staging: android: lowmemorykiller: Ignore shmem pages in page-cache

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Change-Id: Ia54fc50b7dcabfeb71eb487c652803f83e2f3d8e
Signed-off-by: Arve Hjønnevåg <arve@android.com>
This commit is contained in:
Arve Hjønnevåg
2010-11-23 17:29:04 -08:00
committed by Colin Cross
parent 280e506943
commit 320faa1750
1 changed files with 2 additions and 1 deletions
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3
drivers/staging/android/lowmemorykiller.c
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@@ -91,7 +91,8 @@ static int lowmem_shrink(struct shrinker *s, int nr_to_scan, gfp_t gfp_mask)
int selected_oom_adj;
int array_size = ARRAY_SIZE(lowmem_adj);
int other_free = global_page_state(NR_FREE_PAGES);
int other_file = global_page_state(NR_FILE_PAGES);
int other_file = global_page_state(NR_FILE_PAGES) -
global_page_state(NR_SHMEM);
/*
* If we already have a death outstanding, then