static void __exit fastbootlog_dump_exit(void)
{
	balong_remove_log_proc_entry("last_fastboot_log");
	balong_remove_log_proc_entry("fastboot_log");

	if (s_last_fastbootlog_buff) {
		vfree(s_last_fastbootlog_buff);
		s_last_fastbootlog_buff = NULL;
	}
	s_last_fastbootlog_size = 0;

	if (s_fastbootlog_buff) {
		vfree(s_fastbootlog_buff);
		s_fastbootlog_buff = NULL;
	}
	s_fastbootlog_size = 0;

	return;
}
/*****************************************************************************
Description : fastbootlog exit
destroy the workqueue
History
1.Date: 2012/9/13
Author : x00138766
Modification : Created function
 *****************************************************************************/
static void __exit fastbootlog_dump_exit(void)
{
	balong_remove_log_proc_entry("fastboot");

	if (fastboot_log_buff){
		vfree(fastboot_log_buff);
		fastboot_log_buff = NULL;
	}
	fastboot_log_size = 0;

	return;
}