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50 lines
1.4 KiB
C
50 lines
1.4 KiB
C
/* Multi-threaded test for pthread_getaffinity_np, pthread_setaffinity_np.
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Copyright (C) 2015-2018 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with the GNU C Library; if not, see
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<http://www.gnu.org/licenses/>. */
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#include <errno.h>
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#include <pthread.h>
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/* Defined for the benefit of tst-skeleton-thread-affinity.c, included
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below. */
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static int
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setaffinity (size_t size, const cpu_set_t *set)
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{
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int ret = pthread_setaffinity_np (pthread_self (), size, set);
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if (ret != 0)
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{
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errno = ret;
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return -1;
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}
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return 0;
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}
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static int
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getaffinity (size_t size, cpu_set_t *set)
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{
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int ret = pthread_getaffinity_np (pthread_self (), size, set);
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if (ret != 0)
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{
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errno = ret;
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return -1;
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}
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return 0;
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}
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#include "tst-skeleton-thread-affinity.c"
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