diff options
Diffstat (limited to 'kernel/sched/cputime.c')
| -rw-r--r-- | kernel/sched/cputime.c | 16 |
1 files changed, 5 insertions, 11 deletions
diff --git a/kernel/sched/cputime.c b/kernel/sched/cputime.c index aea3135c5d90..67c70e287647 100644 --- a/kernel/sched/cputime.c +++ b/kernel/sched/cputime.c @@ -615,19 +615,13 @@ static void cputime_adjust(struct task_cputime *curr, * userspace. Once a task gets some ticks, the monotonicy code at * 'update' will ensure things converge to the observed ratio. */ - if (stime == 0) { - utime = rtime; - goto update; + if (stime != 0) { + if (utime == 0) + stime = rtime; + else + stime = scale_stime(stime, rtime, stime + utime); } - if (utime == 0) { - stime = rtime; - goto update; - } - - stime = scale_stime(stime, rtime, stime + utime); - -update: /* * Make sure stime doesn't go backwards; this preserves monotonicity * for utime because rtime is monotonic. |