sched: fix cpu hotplug, cleanup

[pandora-kernel.git] / kernel / tsacct.c

diff --git a/kernel/tsacct.c b/kernel/tsacct.c
index baacc36..4ab1b58 100644 (file)
--- a/kernel/tsacct.c
+++ b/kernel/tsacct.c
@@ -22,8 +22,6 @@
 #include <linux/acct.h>
 #include <linux/jiffies.h>
 
-
-#define USEC_PER_TICK  (USEC_PER_SEC/HZ)
 /*
  * fill in basic accounting fields
  */
@@ -41,7 +39,7 @@ void bacct_add_tsk(struct taskstats *stats, struct task_struct *tsk)
        ac_etime = timespec_to_ns(&ts);
        do_div(ac_etime, NSEC_PER_USEC);
        stats->ac_etime = ac_etime;
-       stats->ac_btime = xtime.tv_sec - ts.tv_sec;
+       stats->ac_btime = get_seconds() - ts.tv_sec;
        if (thread_group_leader(tsk)) {
                stats->ac_exitcode = tsk->exit_code;
                if (tsk->flags & PF_FORKNOEXEC)
@@ -64,6 +62,10 @@ void bacct_add_tsk(struct taskstats *stats, struct task_struct *tsk)
        rcu_read_unlock();
        stats->ac_utime  = cputime_to_msecs(tsk->utime) * USEC_PER_MSEC;
        stats->ac_stime  = cputime_to_msecs(tsk->stime) * USEC_PER_MSEC;
+       stats->ac_utimescaled =
+               cputime_to_msecs(tsk->utimescaled) * USEC_PER_MSEC;
+       stats->ac_stimescaled =
+               cputime_to_msecs(tsk->stimescaled) * USEC_PER_MSEC;
        stats->ac_minflt = tsk->min_flt;
        stats->ac_majflt = tsk->maj_flt;