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Kernel v2.6.24-rc4 /kernel/delayacct.c

Filename:/kernel/delayacct.c
Lines Added:7
Lines Deleted:1
Also changed in: (Previous) 2.6.24-rc3  2.6.24-rc2  2.6.24-rc1  2.6.23-git19  2.6.23-git18  2.6.23-git17 
(Following) 2.6.24-rc5  2.6.24-rc6  2.6.24-rc7  2.6.24-rc8  2.6.24  2.6.26-git13 

Location
[  2.6.24-rc4
  [  kernel
     o  delayacct.c

Patch

diff --git a/kernel/delayacct.c b/kernel/delayacct.c
index 81e6978..10e43fd 100644
--- a/kernel/delayacct.c
+++ b/kernel/delayacct.c
@@ -115,11 +115,17 @@ int __delayacct_add_tsk(struct taskstats *d, struct task_struct *tsk)
    tmp += timespec_to_ns(&ts);
    d->cpu_run_real_total = (tmp < (s64)d->cpu_run_real_total) ? 0 : tmp;
 
+   tmp = (s64)d->cpu_scaled_run_real_total;
+   cputime_to_timespec(tsk->utimescaled + tsk->stimescaled, &ts);
+   tmp += timespec_to_ns(&ts);
+   d->cpu_scaled_run_real_total =
+      (tmp < (s64)d->cpu_scaled_run_real_total) ? 0 : tmp;
+
    /*
     * No locking available for sched_info (and too expensive to add one)
     * Mitigate by taking snapshot of values
     */
-   t1 = tsk->sched_info.pcnt;
+   t1 = tsk->sched_info.pcount;
    t2 = tsk->sched_info.run_delay;
    t3 = tsk->sched_info.cpu_time;
 


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