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-rw-r--r--arch/s390/appldata/appldata_os.c14
-rw-r--r--kernel/acct.c16
2 files changed, 16 insertions, 14 deletions
diff --git a/arch/s390/appldata/appldata_os.c b/arch/s390/appldata/appldata_os.c
index e0a476bf4fd6..99ddd3bf2fba 100644
--- a/arch/s390/appldata/appldata_os.c
+++ b/arch/s390/appldata/appldata_os.c
@@ -141,19 +141,19 @@ static void appldata_get_os_data(void *data)
j = 0;
for_each_online_cpu(i) {
os_data->os_cpu[j].per_cpu_user =
- kstat_cpu(i).cpustat.user;
+ cputime_to_jiffies(kstat_cpu(i).cpustat.user);
os_data->os_cpu[j].per_cpu_nice =
- kstat_cpu(i).cpustat.nice;
+ cputime_to_jiffies(kstat_cpu(i).cpustat.nice);
os_data->os_cpu[j].per_cpu_system =
- kstat_cpu(i).cpustat.system;
+ cputime_to_jiffies(kstat_cpu(i).cpustat.system);
os_data->os_cpu[j].per_cpu_idle =
- kstat_cpu(i).cpustat.idle;
+ cputime_to_jiffies(kstat_cpu(i).cpustat.idle);
os_data->os_cpu[j].per_cpu_irq =
- kstat_cpu(i).cpustat.irq;
+ cputime_to_jiffies(kstat_cpu(i).cpustat.irq);
os_data->os_cpu[j].per_cpu_softirq =
- kstat_cpu(i).cpustat.softirq;
+ cputime_to_jiffies(kstat_cpu(i).cpustat.softirq);
os_data->os_cpu[j].per_cpu_iowait =
- kstat_cpu(i).cpustat.iowait;
+ cputime_to_jiffies(kstat_cpu(i).cpustat.iowait);
j++;
}
diff --git a/kernel/acct.c b/kernel/acct.c
index 6312d6bd43e3..38d57fa6b78f 100644
--- a/kernel/acct.c
+++ b/kernel/acct.c
@@ -427,6 +427,7 @@ static void do_acct_process(long exitcode, struct file *file)
u64 elapsed;
u64 run_time;
struct timespec uptime;
+ unsigned long jiffies;
/*
* First check to see if there is enough free_space to continue
@@ -467,12 +468,12 @@ static void do_acct_process(long exitcode, struct file *file)
#endif
do_div(elapsed, AHZ);
ac.ac_btime = xtime.tv_sec - elapsed;
- ac.ac_utime = encode_comp_t(jiffies_to_AHZ(
- current->signal->utime +
- current->group_leader->utime));
- ac.ac_stime = encode_comp_t(jiffies_to_AHZ(
- current->signal->stime +
- current->group_leader->stime));
+ jiffies = cputime_to_jiffies(cputime_add(current->group_leader->utime,
+ current->signal->utime));
+ ac.ac_utime = encode_comp_t(jiffies_to_AHZ(jiffies));
+ jiffies = cputime_to_jiffies(cputime_add(current->group_leader->stime,
+ current->signal->stime));
+ ac.ac_stime = encode_comp_t(jiffies_to_AHZ(jiffies));
/* we really need to bite the bullet and change layout */
ac.ac_uid = current->uid;
ac.ac_gid = current->gid;
@@ -580,7 +581,8 @@ void acct_process(long exitcode)
void acct_update_integrals(struct task_struct *tsk)
{
if (likely(tsk->mm)) {
- long delta = tsk->stime - tsk->acct_stimexpd;
+ long delta =
+ cputime_to_jiffies(tsk->stime) - tsk->acct_stimexpd;
if (delta == 0)
return;