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Searched refs:nice (Results 1 – 6 of 6) sorted by relevance

/kernel/sched/
Dautogroup.c208 int proc_sched_autogroup_set_nice(struct task_struct *p, int nice) in proc_sched_autogroup_set_nice() argument
215 if (nice < MIN_NICE || nice > MAX_NICE) in proc_sched_autogroup_set_nice()
218 err = security_task_setnice(current, nice); in proc_sched_autogroup_set_nice()
222 if (nice < 0 && !can_nice(current, nice)) in proc_sched_autogroup_set_nice()
232 idx = array_index_nospec(nice + 20, 40); in proc_sched_autogroup_set_nice()
238 ag->nice = nice; in proc_sched_autogroup_set_nice()
254 seq_printf(m, "/autogroup-%ld nice %d\n", ag->id, ag->nice); in proc_sched_autogroup_show_task()
Dcore.c4624 void set_user_nice(struct task_struct *p, long nice) in set_user_nice() argument
4631 trace_android_rvh_set_user_nice(p, &nice, &allowed); in set_user_nice()
4632 if ((task_nice(p) == nice || nice < MIN_NICE || nice > MAX_NICE) && !allowed) in set_user_nice()
4648 p->static_prio = NICE_TO_PRIO(nice); in set_user_nice()
4658 p->static_prio = NICE_TO_PRIO(nice); in set_user_nice()
4685 int can_nice(const struct task_struct *p, const int nice) in can_nice() argument
4688 int nice_rlim = nice_to_rlimit(nice); in can_nice()
4703 SYSCALL_DEFINE1(nice, int, increment) in SYSCALL_DEFINE1() argument
4705 long nice, retval; in SYSCALL_DEFINE1() local
4713 nice = task_nice(current) + increment; in SYSCALL_DEFINE1()
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Dautogroup.h14 int nice; member
/kernel/
Dworkqueue.c1946 pool->attrs->nice < 0 ? "H" : ""); in create_worker()
1955 set_user_nice(worker->task, pool->attrs->nice); in create_worker()
3393 to->nice = from->nice; in copy_workqueue_attrs()
3408 hash = jhash_1word(attrs->nice, hash); in wqattrs_hash()
3418 if (a->nice != b->nice) in wqattrs_equal()
4666 pr_cont(" flags=0x%x nice=%d", pool->flags, pool->attrs->nice); in pr_cont_pool_info()
5457 written = scnprintf(buf, PAGE_SIZE, "%d\n", wq->unbound_attrs->nice); in wq_nice_show()
5491 if (sscanf(buf, "%d", &attrs->nice) == 1 && in wq_nice_store()
5492 attrs->nice >= MIN_NICE && attrs->nice <= MAX_NICE) in wq_nice_store()
5581 __ATTR(nice, 0644, wq_nice_show, wq_nice_store),
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/kernel/trace/
Dtrace.h158 unsigned long nice; member
Dtrace.c1547 max_data->nice = tsk->static_prio - 20 - MAX_RT_PRIO; in __update_max_tr()
3737 from_kuid_munged(seq_user_ns(m), data->uid), data->nice, in print_trace_header()