Searched refs:nr_tasks (Results 1 - 6 of 6) sorted by relevance

/linux-4.1.27/tools/perf/bench/
H A Dnuma.c103 int nr_tasks; member in struct:params
441 dprintf("g->p.nr_tasks: %d\n", g->p.nr_tasks); parse_setup_cpu_list()
517 if (t >= g->p.nr_tasks) { parse_setup_cpu_list()
544 if (t < g->p.nr_tasks) parse_setup_cpu_list()
545 printf("# NOTE: %d tasks bound, %d tasks unbound\n", t, g->p.nr_tasks - t); parse_setup_cpu_list()
578 dprintf("g->p.nr_tasks: %d\n", g->p.nr_tasks); parse_setup_node_list()
639 if (t >= g->p.nr_tasks) { parse_setup_node_list()
659 if (t < g->p.nr_tasks) parse_setup_node_list()
660 printf("# NOTE: %d tasks mem-bound, %d tasks unbound\n", t, g->p.nr_tasks - t); parse_setup_node_list()
930 for (t = 0; t < g->p.nr_tasks; t++) { calc_convergence()
950 nr_min = g->p.nr_tasks; calc_convergence()
961 BUG_ON(sum > g->p.nr_tasks); calc_convergence()
963 if (0 && (sum < g->p.nr_tasks)) calc_convergence()
1080 if (g->nr_tasks_working == g->p.nr_tasks) worker_thread()
1273 g->p.nr_tasks, g->p.nr_tasks == 1 ? "task" : "tasks", g->p.nr_nodes, g->p.nr_cpus); print_summary()
1288 ssize_t size = sizeof(*g->threads)*g->p.nr_tasks; init_thread_data()
1293 for (t = 0; t < g->p.nr_tasks; t++) { init_thread_data()
1309 ssize_t size = sizeof(*g->threads)*g->p.nr_tasks; deinit_thread_data()
1359 g->p.nr_tasks = g->p.nr_proc*g->p.nr_threads; init()
1456 while (g->nr_tasks_started != g->p.nr_tasks) __bench_numa()
1459 BUG_ON(g->nr_tasks_started != g->p.nr_tasks); __bench_numa()
1502 for (t = 0; t < g->p.nr_tasks; t++) { __bench_numa()
1524 runtime_avg = (double)runtime_ns_sum / g->p.nr_tasks / 1e9; __bench_numa()
1544 print_res(name, bytes / g->p.nr_tasks / 1e9, __bench_numa()
1550 print_res(name, runtime_sec_max * 1e9 / (bytes / g->p.nr_tasks), __bench_numa()
1553 print_res(name, bytes / g->p.nr_tasks / 1e9 / runtime_sec_max, __bench_numa()
/linux-4.1.27/include/linux/
H A Diocontext.h100 atomic_t nr_tasks; member in struct:io_context
140 WARN_ON_ONCE(atomic_read(&ioc->nr_tasks) <= 0); ioc_task_link()
141 atomic_inc(&ioc->nr_tasks); ioc_task_link()
/linux-4.1.27/tools/perf/
H A Dbuiltin-sched.c127 unsigned long nr_tasks; member in struct:perf_sched
352 task->nr = sched->nr_tasks; register_pid()
361 sched->nr_tasks++; register_pid()
362 sched->tasks = realloc(sched->tasks, sched->nr_tasks * sizeof(struct task_desc *)); register_pid()
367 printf("registered task #%ld, PID %ld (%s)\n", sched->nr_tasks, pid, comm); register_pid()
378 for (i = 0; i < sched->nr_tasks; i++) { print_task_traces()
390 for (i = 0; i < sched->nr_tasks; i++) { add_cross_task_wakeups()
393 if (j == sched->nr_tasks) add_cross_task_wakeups()
462 limit.rlim_cur += sched->nr_tasks - cur_task; self_open_counters()
560 for (i = 0; i < sched->nr_tasks; i++) { create_tasks()
585 for (i = 0; i < sched->nr_tasks; i++) { wait_for_tasks()
598 for (i = 0; i < sched->nr_tasks; i++) { wait_for_tasks()
621 for (i = 0; i < sched->nr_tasks; i++) { wait_for_tasks()
/linux-4.1.27/block/
H A Dblk-ioc.c209 atomic_dec(&ioc->nr_tasks); exit_io_context()
246 atomic_set(&ioc->nr_tasks, 1); create_task_io_context()
H A Dblk-cgroup.c919 if (ioc && atomic_read(&ioc->nr_tasks) > 1) cgroup_taskset_for_each()
/linux-4.1.27/kernel/sched/
H A Dfair.c874 spinlock_t lock; /* nr_tasks, tasks */
875 int nr_tasks; member in struct:numa_group
1936 grp->nr_tasks++; task_numa_group()
1958 if (my_grp->nr_tasks > grp->nr_tasks) task_numa_group()
1964 if (my_grp->nr_tasks == grp->nr_tasks && my_grp > grp) task_numa_group()
1996 my_grp->nr_tasks--; task_numa_group()
1997 grp->nr_tasks++; task_numa_group()
2025 grp->nr_tasks--; task_numa_free()
5368 * O(nm log n), n := nr_cpus, m := nr_tasks (8)

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