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Diffstat (limited to 'src/gallium/tests/unit/pipe_barrier_test.c')
-rw-r--r-- | src/gallium/tests/unit/pipe_barrier_test.c | 86 |
1 files changed, 0 insertions, 86 deletions
diff --git a/src/gallium/tests/unit/pipe_barrier_test.c b/src/gallium/tests/unit/pipe_barrier_test.c deleted file mode 100644 index f5d72b0..0000000 --- a/src/gallium/tests/unit/pipe_barrier_test.c +++ /dev/null @@ -1,86 +0,0 @@ -/************************************************************************** - * - * Copyright 2009-2010 VMware, Inc. - * All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the - * "Software"), to deal in the Software without restriction, including - * without limitation the rights to use, copy, modify, merge, publish, - * distribute, sub license, and/or sell copies of the Software, and to - * permit persons to whom the Software is furnished to do so, subject to - * the following conditions: - * - * The above copyright notice and this permission notice (including the - * next paragraph) shall be included in all copies or substantial portions - * of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. - * IN NO EVENT SHALL VMWARE AND/OR ITS SUPPLIERS BE LIABLE FOR - * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, - * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE - * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - * - **************************************************************************/ - - -/* - * Test case for pipe_barrier. - * - * The test succeeds if no thread exits before all the other threads reach - * the barrier. - */ - - -#include <stdio.h> - -#include "os/os_thread.h" -#include "os/os_time.h" - - -#define NUM_THREADS 10 - -static pipe_thread threads[NUM_THREADS]; -static pipe_barrier barrier; -static int thread_ids[NUM_THREADS]; - - -static PIPE_THREAD_ROUTINE(thread_function, thread_data) -{ - int thread_id = *((int *) thread_data); - - printf("thread %d starting\n", thread_id); - os_time_sleep(thread_id * 1000 * 1000); - printf("thread %d before barrier\n", thread_id); - pipe_barrier_wait(&barrier); - printf("thread %d exiting\n", thread_id); - - return NULL; -} - - -int main() -{ - int i; - - printf("pipe_barrier_test starting\n"); - - pipe_barrier_init(&barrier, NUM_THREADS); - - for (i = 0; i < NUM_THREADS; i++) { - thread_ids[i] = i; - threads[i] = pipe_thread_create(thread_function, (void *) &thread_ids[i]); - } - - for (i = 0; i < NUM_THREADS; i++ ) { - pipe_thread_wait(threads[i]); - } - - pipe_barrier_destroy(&barrier); - - printf("pipe_barrier_test exiting\n"); - - return 0; -} |