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Searched refs:nr_tasks (Results 1 – 11 of 11) sorted by relevance

/Linux-v5.4/samples/bpf/
Dtest_lru_dist.c311 int nr_tasks, unsigned int lru_size) in test_parallel_lru_dist() argument
324 nr_tasks * lru_size); in test_parallel_lru_dist()
330 run_parallel(nr_tasks, do_test_lru_dist, child_data); in test_parallel_lru_dist()
468 static void test_parallel_lru_loss(int map_type, int map_flags, int nr_tasks) in test_parallel_lru_loss() argument
481 nr_tasks * (1000 + 200)); in test_parallel_lru_loss()
485 run_parallel(nr_tasks, do_test_parallel_lru_loss, &map_fd); in test_parallel_lru_loss()
495 int nr_tasks = 1; in main() local
507 nr_tasks = atoi(argv[3]); in main()
519 nr_tasks = min(nr_tasks, nr_cpus); in main()
531 nr_tasks); in main()
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/Linux-v5.4/include/linux/
Diocontext.h101 atomic_t nr_tasks; member
141 WARN_ON_ONCE(atomic_read(&ioc->nr_tasks) <= 0); in ioc_task_link()
142 atomic_inc(&ioc->nr_tasks); in ioc_task_link()
Dcgroup-defs.h213 int nr_tasks; member
/Linux-v5.4/tools/perf/bench/
Dnuma.c118 int nr_tasks; member
500 dprintf("g->p.nr_tasks: %d\n", g->p.nr_tasks); in parse_setup_cpu_list()
576 if (t >= g->p.nr_tasks) { in parse_setup_cpu_list()
603 if (t < g->p.nr_tasks) in parse_setup_cpu_list()
604 printf("# NOTE: %d tasks bound, %d tasks unbound\n", t, g->p.nr_tasks - t); in parse_setup_cpu_list()
637 dprintf("g->p.nr_tasks: %d\n", g->p.nr_tasks); in parse_setup_node_list()
698 if (t >= g->p.nr_tasks || !node_has_cpus(bind_node)) { in parse_setup_node_list()
718 if (t < g->p.nr_tasks) in parse_setup_node_list()
719 printf("# NOTE: %d tasks mem-bound, %d tasks unbound\n", t, g->p.nr_tasks - t); in parse_setup_node_list()
989 for (t = 0; t < g->p.nr_tasks; t++) { in calc_convergence()
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/Linux-v5.4/kernel/cgroup/
Ddebug.c56 if (refcnt > cset->nr_tasks) in current_css_set_read()
57 seq_printf(seq, " +%d", refcnt - cset->nr_tasks); in current_css_set_read()
149 if (refcnt - cset->nr_tasks > 0) { in cgroup_css_links_read()
150 int extra = refcnt - cset->nr_tasks; in cgroup_css_links_read()
185 WARN_ON(count != cset->nr_tasks); in cgroup_css_links_read()
Dcgroup-internal.h95 int nr_tasks; member
Dcgroup.c610 count += link->cset->nr_tasks; in __cgroup_task_count()
1936 cset->nr_tasks++; in cgroup_enable_task_cg_lists()
2383 mgctx->tset.nr_tasks++; in cgroup_migrate_add_task()
2474 if (tset->nr_tasks) { in cgroup_migrate_execute()
2499 to_cset->nr_tasks++; in cgroup_migrate_execute()
2501 from_cset->nr_tasks--; in cgroup_migrate_execute()
2521 if (tset->nr_tasks) { in cgroup_migrate_execute()
2534 if (tset->nr_tasks) { in cgroup_migrate_execute()
2558 tset->nr_tasks = 0; in cgroup_migrate_execute()
6035 cset->nr_tasks++; in cgroup_post_fork()
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/Linux-v5.4/block/
Dblk-ioc.c207 atomic_dec(&ioc->nr_tasks); in exit_io_context()
255 atomic_set(&ioc->nr_tasks, 1); in create_task_io_context()
Dblk-cgroup.c1291 if (ioc && atomic_read(&ioc->nr_tasks) > 1) in blkcg_can_attach()
/Linux-v5.4/tools/perf/
Dbuiltin-sched.c179 unsigned long nr_tasks; member
467 task->nr = sched->nr_tasks; in register_pid()
476 sched->nr_tasks++; in register_pid()
477 sched->tasks = realloc(sched->tasks, sched->nr_tasks * sizeof(struct task_desc *)); in register_pid()
482 printf("registered task #%ld, PID %ld (%s)\n", sched->nr_tasks, pid, comm); in register_pid()
493 for (i = 0; i < sched->nr_tasks; i++) { in print_task_traces()
505 for (i = 0; i < sched->nr_tasks; i++) { in add_cross_task_wakeups()
508 if (j == sched->nr_tasks) in add_cross_task_wakeups()
577 limit.rlim_cur += sched->nr_tasks - cur_task; in self_open_counters()
675 for (i = 0; i < sched->nr_tasks; i++) { in create_tasks()
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/Linux-v5.4/kernel/sched/
Dfair.c1072 int nr_tasks; member
2275 grp->nr_tasks++; in task_numa_group()
2297 if (my_grp->nr_tasks > grp->nr_tasks) in task_numa_group()
2303 if (my_grp->nr_tasks == grp->nr_tasks && my_grp > grp) in task_numa_group()
2335 my_grp->nr_tasks--; in task_numa_group()
2336 grp->nr_tasks++; in task_numa_group()
2375 grp->nr_tasks--; in task_numa_free()