diff options
| -rw-r--r-- | drivers/staging/android/lowmemorykiller.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/staging/android/lowmemorykiller.c b/drivers/staging/android/lowmemorykiller.c index 37ed0f8c432c..a0303e3fe136 100644 --- a/drivers/staging/android/lowmemorykiller.c +++ b/drivers/staging/android/lowmemorykiller.c @@ -53,6 +53,7 @@ static size_t lowmem_minfree[6] = { static int lowmem_minfree_size = 4; static struct task_struct *lowmem_deathpending; +static unsigned long lowmem_deathpending_timeout; #define lowmem_print(level, x...) \ do { \ @@ -99,7 +100,8 @@ static int lowmem_shrink(int nr_to_scan, gfp_t gfp_mask) * this pass. * */ - if (lowmem_deathpending) + if (lowmem_deathpending && + time_before_eq(jiffies, lowmem_deathpending_timeout)) return 0; if (lowmem_adj_size < array_size) @@ -168,6 +170,7 @@ static int lowmem_shrink(int nr_to_scan, gfp_t gfp_mask) selected->pid, selected->comm, selected_oom_adj, selected_tasksize); lowmem_deathpending = selected; + lowmem_deathpending_timeout = jiffies + HZ; force_sig(SIGKILL, selected); rem -= selected_tasksize; } |