171 	struct tsync_work **works;  member
199 	ctx = s->works[s->size];  in tsync_works_provide()
222 	struct tsync_work **works;  in tsync_works_grow_by()  local
232 	works = krealloc_array(s->works, new_capacity, sizeof(s->works[0]),  in tsync_works_grow_by()
234 	if (!works)  in tsync_works_grow_by()
237 	s->works = works;  in tsync_works_grow_by()
249 		s->works[i] = work;  in tsync_works_grow_by()
264 		if (s->works[i]->task == task)  in tsync_works_contains_task()
279 		if (!s->works[i]->task)  in tsync_works_release()
282 		put_task_struct(s->works[i]->task);  in tsync_works_release()
286 		kfree(s->works[i]);  in tsync_works_release()
287 	kfree(s->works);  in tsync_works_release()
288 	s->works = NULL;  in tsync_works_release()
296 static size_t count_additional_threads(const struct tsync_works *works)  in count_additional_threads()  argument
315 		if (tsync_works_contains_task(works, thread))  in count_additional_threads()
333 static bool schedule_task_work(struct tsync_works *works,  in schedule_task_work()  argument
355 		if (tsync_works_contains_task(works, thread))  in schedule_task_work()
365 		ctx = tsync_works_provide(works, thread);  in schedule_task_work()
409 static void cancel_tsync_works(struct tsync_works *works,  in cancel_tsync_works()  argument
414 	for (i = 0; i < works->size; i++) {  in cancel_tsync_works()
415 		if (!task_work_cancel(works->works[i]->task,  in cancel_tsync_works()
416 				      &works->works[i]->work))  in cancel_tsync_works()
437 	struct tsync_works works = {};  in landlock_restrict_sibling_threads()  local
488 		newly_discovered_threads = count_additional_threads(&works);  in landlock_restrict_sibling_threads()
493 		err = tsync_works_grow_by(&works, newly_discovered_threads,  in landlock_restrict_sibling_threads()
516 		found_more_threads = schedule_task_work(&works, &shared_ctx);  in landlock_restrict_sibling_threads()
533 				cancel_tsync_works(&works, &shared_ctx);  in landlock_restrict_sibling_threads()
558 	tsync_works_release(&works);  in landlock_restrict_sibling_threads()