From: Arve Hjønnevåg <[email protected]> The amount of reserved memory varies between devices. Subtract it here to reduce the amount of devices specific tuning needed for the minfree values.
Cc: Android Kernel Team <[email protected]> Cc: Arve Hjønnevåg <[email protected]> Cc: Greg Kroah-Hartman <[email protected]> Signed-off-by: Arve Hjønnevåg <[email protected]> Signed-off-by: John Stultz <[email protected]> --- drivers/staging/android/lowmemorykiller.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/staging/android/lowmemorykiller.c b/drivers/staging/android/lowmemorykiller.c index 7e00bdb..2f28763 100644 --- a/drivers/staging/android/lowmemorykiller.c +++ b/drivers/staging/android/lowmemorykiller.c @@ -35,6 +35,7 @@ #include <linux/mm.h> #include <linux/oom.h> #include <linux/sched.h> +#include <linux/swap.h> #include <linux/rcupdate.h> #include <linux/profile.h> #include <linux/notifier.h> @@ -74,7 +75,7 @@ static int lowmem_shrink(struct shrinker *s, struct shrink_control *sc) int selected_tasksize = 0; short selected_oom_score_adj; int array_size = ARRAY_SIZE(lowmem_adj); - int other_free = global_page_state(NR_FREE_PAGES); + int other_free = global_page_state(NR_FREE_PAGES) - totalreserve_pages; int other_file = global_page_state(NR_FILE_PAGES) - global_page_state(NR_SHMEM); -- 1.7.10.4 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
