/****************************************************************************
 * Copyright (c) 2006 DST Technologies Inc.  All Rights Reserved.   
 *
 * Module:      LLD_KERNEL
 *
 * Description: This file contains Linux specific macros
 *
 * Notes:       
 *
 ***************************************************************************/
#ifndef _LLD_KERNEL_H_
#define _LLD_KERNEL_H_

/*=========================================
 * Linux specific definitions
 *========================================*/
#define KERNEL_2_4_0        ((LINUX_VERSION_CODE >= KERNEL_VERSION(2,4,0)) && (LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,0)))
#define KERNEL_BELOW_2_4_0  (LINUX_VERSION_CODE < KERNEL_VERSION(2,4,0))
#define mCurrentPid         (lld_os_get_usermode_process_id())
#define mCurrentTid         (current->pid)
#define ERR_RESTART_SYS     (-ERESTARTSYS)
#define LLD_SEM             struct semaphore

#if 1 
#    define WAIT_Q               wait_queue_head_t
#else
#    define WAIT_Q               struct wait_queue *
#endif

#endif      /* _LLD_KERNEL_H_ */