diff options
| author | Krishna Reddy <vdumpa@nvidia.com> | 2014-10-01 07:47:31 -0700 |
|---|---|---|
| committer | Winnie Hsu <whsu@nvidia.com> | 2014-11-05 16:03:44 -0800 |
| commit | 32737b472ec9e1c0ca0fc7e290e6cb8425e50e34 (patch) | |
| tree | e0691ae983884e5eebce3bd67494fff2c2abdbbf /drivers/staging | |
| parent | 204516bf4c8441ca1c58e55b0f1ba2583962eee4 (diff) | |
Revert "lowmemorykiller: zram space available should be accounted"
This reverts commit b0a90d9e2cbca96e755f7e385665f1be97fa9a69.
This patch causes slow responsiveness of apps as apps would start
waiting for kswap daemon to free memory when memory reaches
to critically low.
Change-Id: I9b6ed33d93a207c93560443152dfb0231215d31f
Signed-off-by: Krishna Reddy <vdumpa@nvidia.com>
Reviewed-on: http://git-master/r/552601
(cherry picked from commit 5c4229269e32b817feb906953ad2221f4aaa8ed1)
Reviewed-on: http://git-master/r/592899
GVS: Gerrit_Virtual_Submit
Diffstat (limited to 'drivers/staging')
| -rw-r--r-- | drivers/staging/android/lowmemorykiller.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/drivers/staging/android/lowmemorykiller.c b/drivers/staging/android/lowmemorykiller.c index eeac2918448d..2c72aec6bb4c 100644 --- a/drivers/staging/android/lowmemorykiller.c +++ b/drivers/staging/android/lowmemorykiller.c @@ -80,7 +80,6 @@ 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); - struct sysinfo swap_info; int other_free = global_page_state(NR_FREE_PAGES) - totalreserve_pages #ifdef CONFIG_TEGRA_NVMAP + nvmap_page_pool_get_unused_pages() @@ -89,9 +88,6 @@ static int lowmem_shrink(struct shrinker *s, struct shrink_control *sc) int other_file = global_page_state(NR_FILE_PAGES) - global_page_state(NR_SHMEM); - si_swapinfo(&swap_info); - other_free += swap_info.freeswap; - if (lowmem_adj_size < array_size) array_size = lowmem_adj_size; if (lowmem_minfree_size < array_size) |