f50a7f3d92
Based on 1 normalized pattern(s): licensed under gplv2 extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 99 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Alexios Zavras <alexios.zavras@intel.com> Reviewed-by: Richard Fontana <rfontana@redhat.com> Reviewed-by: Allison Randal <allison@lohutok.net> Reviewed-by: Steve Winslow <swinslow@gmail.com> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190528170027.163048684@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
32 lines
535 B
C
32 lines
535 B
C
// SPDX-License-Identifier: GPL-2.0-only
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/*
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* Copyright 2015, Anton Blanchard, IBM Corp.
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*/
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#include <sys/time.h>
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#include <stdio.h>
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#include "utils.h"
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static int test_gettimeofday(void)
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{
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int i;
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struct timeval tv_start, tv_end;
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gettimeofday(&tv_start, NULL);
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for(i = 0; i < 100000000; i++) {
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gettimeofday(&tv_end, NULL);
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}
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printf("time = %.6f\n", tv_end.tv_sec - tv_start.tv_sec + (tv_end.tv_usec - tv_start.tv_usec) * 1e-6);
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return 0;
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}
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int main(void)
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{
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return test_harness(test_gettimeofday, "gettimeofday");
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}
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