SEAndroid 029 - LOW Memory Killder

SEAndroid와는 크게 관련이 없지만.

Android System을 다 알아야 결국 제대로된 룰을 만들 수 있으니까.

/android/kernel/drivers/staging/android/lowmemorykiller.c

289 static int lowmem_shrink(struct shrinker *s, struct shrink_control *sc)

    290 {

    403   if (selected) {

    404   lowmem_print(1, "send sigkill to %d (%s), adj %d, size %d(ofree %d %d, ma %d)\n",

    405   selected->pid, selected->comm,

    406   selected_oom_score_adj, selected_tasksize,

    407   other_free, other_file, min_score_adj);

    408   lowmem_deathpending_timeout = jiffies + HZ;

    409   send_sig(SIGKILL, selected, 0);

죽이는건 SIGKILL로 간단히...