61 lines
2.2 KiB
C
61 lines
2.2 KiB
C
/*
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* Copyright (c) 2013-2014, The Linux Foundation. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are
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* met:
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above
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* copyright notice, this list of conditions and the following
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* disclaimer in the documentation and/or other materials provided
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* with the distribution.
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* * Neither the name of The Linux Foundation nor the names of its
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
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* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
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* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
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* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
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* OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
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* IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include <unistd.h>
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#include "memory_prof.h"
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#include "memory_prof_util.h"
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#include "alloc_profiles.h"
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struct sleep_op {
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unsigned int time_us;
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};
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static int op_sleep_parse(struct alloc_profile_entry *entry,
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struct line_info *li)
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{
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struct sleep_op *op = (struct sleep_op *) entry->priv;
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STRTOL(op->time_us, li->words[1], 0);
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return 0;
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}
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static int op_sleep_run(struct alloc_profile_entry *entry)
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{
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struct sleep_op *op = (struct sleep_op *) entry->priv;
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usleep(op->time_us);
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return 0;
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}
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static struct alloc_profile_ops sleep_ops = {
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.parse = op_sleep_parse,
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.run = op_sleep_run,
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};
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ALLOC_PROFILE_OP_SIZED(&sleep_ops, sleep, sizeof(struct sleep_op));
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