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break;
case CPUFREQ_GOV_LIMITS:
mutex_lock(&this_darkness_cpuinfo->timer_mutex);
if (!this_darkness_cpuinfo->cur_policy->cur
|| !policy->cur) {
pr_debug(""Unable to limit cpu freq due to cur_policy == NULL\n"");
mutex_unlock(&this_darkness_cpuinfo->timer_mutex);
return -EPERM;
}
__cpufreq_driver_target(this_darkness_cpuinfo->cur_policy,
policy->cur, CPUFREQ_RELATION_L);
mutex_unlock(&this_darkness_cpuinfo->timer_mutex);
break;
}
return 0;
}
#ifndef CONFIG_CPU_FREQ_DEFAULT_GOV_DARKNESS
static
#endif
struct cpufreq_governor cpufreq_gov_darkness = {
.name = ""darkness"",
.governor = cpufreq_governor_darkness,
.owner = THIS_MODULE,
};
static int __init cpufreq_gov_darkness_init(void)
{
return cpufreq_register_governor(&cpufreq_gov_darkness);
}
static void __exit cpufreq_gov_darkness_exit(void)
{
cpufreq_unregister_governor(&cpufreq_gov_darkness);
}
MODULE_AUTHOR(""Alucard24@XDA"");
MODULE_DESCRIPTION(""'cpufreq_darkness' - A dynamic cpufreq/cpuhotplug governor v4.5 (SnapDragon)"");
MODULE_LICENSE(""GPL"");
#ifdef CONFIG_CPU_FREQ_DEFAULT_GOV_DARKNESS
fs_initcall(cpufreq_gov_darkness_init);
#else
module_init(cpufreq_gov_darkness_init);
#endif
module_exit(cpufreq_gov_darkness_exit);
" gpl-2.0
mrunix/streambase external/tb-common-utils/tbsys/src/filequeuethread.cc 2126 "/*
* (C) 2007-2010 Taobao Inc.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*
*
* Version: $Id$
*
* Authors:
* duolong <[email protected]>
*
*/
#include ""tbsys.h""
namespace tbsys {
/* ¹¹Ô캯Êý */
CFileQueueThread::CFileQueueThread(CFileQueue* queue, int threadCount, IQueueHandler* handler, void* args) :
CDefaultRunnable(threadCount) {
assert(queue != NULL);
_queue = queue;
_handler = handler;
_args = args;
}
/* Îö¹¹º¯Êý */
CFileQueueThread::~CFileQueueThread(void) {
stop();
}
/* дÈëÊý¾Ý */
int CFileQueueThread::writeData(void* data, int len) {
if (data == NULL || len <= 0) {
return EXIT_FAILURE;
}
_mutex.lock();
_queue->push(data, len);
_mutex.signal();
_mutex.unlock();
return EXIT_SUCCESS;
}
/* ֹͣ */
void CFileQueueThread::stop() {
_mutex.lock();
_stop = true;
_mutex.broadcast();
_mutex.unlock();