Searched defs:ticks (Results 1 - 5 of 5) sorted by relevance

/kernel/sched/
H A Dproc.c42 * across the machine, we assume 10 ticks is sufficient time for every
293 * NO_HZ can leave us missing all per-cpu ticks calling
340 * calc_load - update the avenrun load estimates 10 ticks after the
343 void calc_global_load(unsigned long ticks) argument
398 * If a cpu misses updates for n-1 ticks (as it was idle) and update gets called
408 * degrade_zero_ticks is the number of ticks after which load at any
411 * Each column corresponds to degradation factor for a power of two ticks,
415 * 8 ticks is 12/128 (which is an approximation of exact factor 3^8/4^8).
433 * Update cpu_load for any missed ticks, due to tickless idle. The backlog
546 * Called from tick_nohz_idle_exit() -- try and fix up the ticks w
[all...]
H A Dcputime.c351 struct rq *rq, int ticks)
360 cputime *= ticks;
361 scaled *= ticks;
385 static void irqtime_account_idle_ticks(int ticks) argument
389 irqtime_account_process_tick(current, 0, rq, ticks);
392 static inline void irqtime_account_idle_ticks(int ticks) {} argument
500 * Account multiple ticks of steal time.
502 * @ticks: number of stolen ticks
504 void account_steal_ticks(unsigned long ticks) argument
350 irqtime_account_process_tick(struct task_struct *p, int user_tick, struct rq *rq, int ticks) argument
513 account_idle_ticks(unsigned long ticks) argument
[all...]
/kernel/time/
H A Dtick-sched.c54 unsigned long ticks = 0; local
78 ticks = ktime_divns(delta, incr);
81 incr * ticks);
83 do_timer(++ticks);
143 * when we go busy again does not account too much ticks.
928 unsigned long ticks; local
937 ticks = jiffies - ts->idle_jiffies;
939 * We might be one off. Do not randomly account a huge number of ticks!
941 if (ticks && ticks < LONG_MA
[all...]
H A Dtimekeeping.c1544 * (think "ticks") worth of time at once. To do this efficiently,
1671 void do_timer(unsigned long ticks) argument
1673 jiffies_64 += ticks;
1674 calc_global_load(ticks);
1811 * @ticks: number of ticks, that have elapsed since the last call.
1815 void xtime_update(unsigned long ticks) argument
1818 do_timer(ticks);
/kernel/
H A Dcpuset.c1337 * than FM_MAXTICKS ticks have elapsed since the last filter event,
1338 * just compute FM_MAXTICKS ticks worth, by which point the level
1358 #define FM_MAXTICKS ((time_t)99) /* useless computing more ticks than this */
1375 time_t ticks = now - fmp->time; local
1377 if (ticks == 0)
1380 ticks = min(FM_MAXTICKS, ticks);
1381 while (ticks-- > 0)
1389 /* Process any previous ticks, then bump cnt by one (times scale). */
1398 /* Process any previous ticks, the
[all...]

Completed in 57 milliseconds