| 0,0 → 1,88 |
|---|
| /* |
| * Copyright (c) 2005 Jakub Vana |
| * Copyright (c) 2005 Jakub Jermar |
| * All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * |
| * - Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * - Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * - The name of the author may not be used to endorse or promote products |
| * derived from this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
| * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
| * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
| * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
| * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
| * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
| * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| #include <print.h> |
| #include <debug.h> |
| |
| #include <test.h> |
| #include <atomic.h> |
| #include <proc/thread.h> |
| |
| #include <arch.h> |
| |
| #define THREADS 5 |
| |
| static atomic_t finish; |
| static atomic_t threads_finished; |
| static bool sh_quiet; |
| |
| static void threadtest(void *data) |
| { |
| thread_detach(THREAD); |
| |
| while (atomic_get(&finish)) { |
| if (!sh_quiet) |
| printf("%" PRIu64 " ", THREAD->tid); |
| thread_usleep(100000); |
| } |
| atomic_inc(&threads_finished); |
| } |
| |
| char * test_thread1(bool quiet) |
| { |
| unsigned int i, total = 0; |
| sh_quiet = quiet; |
| |
| atomic_set(&finish, 1); |
| atomic_set(&threads_finished, 0); |
| |
| for (i = 0; i < THREADS; i++) { |
| thread_t *t; |
| if (!(t = thread_create(threadtest, NULL, TASK, 0, "threadtest", false))) { |
| if (!quiet) |
| printf("Could not create thread %d\n", i); |
| break; |
| } |
| thread_ready(t); |
| total++; |
| } |
| |
| if (!quiet) |
| printf("Running threads for 10 seconds...\n"); |
| thread_sleep(10); |
| |
| atomic_set(&finish, 0); |
| while (atomic_get(&threads_finished) < ((long) total)) { |
| if (!quiet) |
| printf("Threads left: %d\n", total - atomic_get(&threads_finished)); |
| thread_sleep(1); |
| } |
| |
| return NULL; |
| } |