Searched defs:ticks (Results 1 - 5 of 5) sorted by relevance
/kernel/sched/ |
H A D | proc.c | 42 * 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 D | cputime.c | 351 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 D | tick-sched.c | 54 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 D | timekeeping.c | 1544 * (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);
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/kernel/ |
H A D | cpuset.c | 1337 * 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...] |
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