diff options
Diffstat (limited to 'kernel/sched/cputime.c')
| -rw-r--r-- | kernel/sched/cputime.c | 16 |
1 files changed, 3 insertions, 13 deletions
diff --git a/kernel/sched/cputime.c b/kernel/sched/cputime.c index db82ae12cf01..ca7e33cb0967 100644 --- a/kernel/sched/cputime.c +++ b/kernel/sched/cputime.c @@ -711,14 +711,14 @@ static cputime_t vtime_delta(struct task_struct *tsk) static cputime_t get_vtime_delta(struct task_struct *tsk) { unsigned long now = READ_ONCE(jiffies); - cputime_t delta, steal; + cputime_t delta, other; delta = jiffies_to_cputime(now - tsk->vtime_snap); - steal = steal_account_process_time(delta); + other = account_other_time(delta); WARN_ON_ONCE(tsk->vtime_snap_whence == VTIME_INACTIVE); tsk->vtime_snap = now; - return delta - steal; + return delta - other; } static void __vtime_account_system(struct task_struct *tsk) @@ -738,16 +738,6 @@ void vtime_account_system(struct task_struct *tsk) write_seqcount_end(&tsk->vtime_seqcount); } -void vtime_gen_account_irq_exit(struct task_struct *tsk) -{ - write_seqcount_begin(&tsk->vtime_seqcount); - if (vtime_delta(tsk)) - __vtime_account_system(tsk); - if (context_tracking_in_user()) - tsk->vtime_snap_whence = VTIME_USER; - write_seqcount_end(&tsk->vtime_seqcount); -} - void vtime_account_user(struct task_struct *tsk) { cputime_t delta_cpu; |