From: Arve Hjønnevåg Date: Wed, 24 Nov 2010 01:29:04 +0000 (-0800) Subject: staging: android: lowmemorykiller: Ignore shmem pages in page-cache X-Git-Tag: firefly_0821_release~7613^2~687 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=320faa1750fb0d8a7312f194c62beb952afddcab;p=firefly-linux-kernel-4.4.55.git staging: android: lowmemorykiller: Ignore shmem pages in page-cache Change-Id: Ia54fc50b7dcabfeb71eb487c652803f83e2f3d8e Signed-off-by: Arve Hjønnevåg --- diff --git a/drivers/staging/android/lowmemorykiller.c b/drivers/staging/android/lowmemorykiller.c index 4c455cf9176d..897bc3ab9667 100644 --- a/drivers/staging/android/lowmemorykiller.c +++ b/drivers/staging/android/lowmemorykiller.c @@ -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