cc9a8aba67
Reviewed-by: erikj, jvernee, dholmes, alanb
48 lines
1.6 KiB
C
48 lines
1.6 KiB
C
/*
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* Copyright (c) 2022, 2024, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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#include <pthread.h>
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#include <stdio.h>
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#include "export.h"
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#define STACK_SIZE 0x100000
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/**
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* Creates n threads to execute the given function.
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*/
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EXPORT void start_threads(int n, void *(*f)(void *)) {
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pthread_t tid;
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pthread_attr_t attr;
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int i;
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pthread_attr_init(&attr);
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pthread_attr_setstacksize(&attr, STACK_SIZE);
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for (i = 0; i < n ; i++) {
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int res = pthread_create(&tid, &attr, f, NULL);
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if (res != 0) {
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fprintf(stderr, "pthread_create failed: %d\n", res);
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}
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}
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}
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