Merge master.kernel.org:/home/rmk/linux-2.6-arm

[pandora-kernel.git] / mm / oom_kill.c

diff --git a/mm/oom_kill.c b/mm/oom_kill.c
index 40ba050..2f3166e 100644 (file)
--- a/mm/oom_kill.c
+++ b/mm/oom_kill.c
@@ -55,7 +55,7 @@ static DEFINE_SPINLOCK(zone_scan_lock);
 
 unsigned long badness(struct task_struct *p, unsigned long uptime)
 {
-       unsigned long points, cpu_time, run_time, s;
+       unsigned long points, cpu_time, run_time;
        struct mm_struct *mm;
        struct task_struct *child;
 
@@ -110,12 +110,10 @@ unsigned long badness(struct task_struct *p, unsigned long uptime)
        else
                run_time = 0;
 
-       s = int_sqrt(cpu_time);
-       if (s)
-               points /= s;
-       s = int_sqrt(int_sqrt(run_time));
-       if (s)
-               points /= s;
+       if (cpu_time)
+               points /= int_sqrt(cpu_time);
+       if (run_time)
+               points /= int_sqrt(int_sqrt(run_time));
 
        /*
         * Niced processes are most likely less important, so double
@@ -396,6 +394,7 @@ static int oom_kill_process(struct task_struct *p, gfp_t gfp_mask, int order,
                cpuset_print_task_mems_allowed(current);
                task_unlock(current);
                dump_stack();
+               mem_cgroup_print_oom_info(mem, current);
                show_mem();
                if (sysctl_oom_dump_tasks)
                        dump_tasks(mem);