set-lock.h

/*   
 *   File: set-lock.h
 *   Author: Vincent Gramoli <vincent.gramoli@sydney.edu.au>, 
 *  	     Vasileios Trigonakis <vasileios.trigonakis@epfl.ch>
 *   Description: 
 *   set-lock.h is part of ASCYLIB
 *
 * Copyright (c) 2014 Vasileios Trigonakis <vasileios.trigonakis@epfl.ch>,
 * 	     	      Tudor David <tudor.david@epfl.ch>
 *	      	      Distributed Programming Lab (LPD), EPFL
 *
 * ASCYLIB is free software: you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation, version 2
 * of the License.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 */

#ifndef _H_SET_LOCK_
#define _H_SET_LOCK_

#include <assert.h>
#include <getopt.h>
#include <limits.h>
#include <pthread.h>
#include <signal.h>
#include <stdlib.h>
#include <stdio.h>
#include <sys/time.h>
#include <time.h>
#include <stdint.h>

#include <atomic_ops.h>
#include "lock_if.h"

#include "common.h"
#include "utils.h"
#include "measurements.h"
#include "ssalloc.h"
#include "ssmem.h"

#define DEFAULT_LOCKTYPE	  	2
#define DEFAULT_ALTERNATE		0
#define DEFAULT_EFFECTIVE		1

static volatile int stop;
extern __thread ssmem_allocator_t* alloc;

typedef struct
{
  skey_t key;
  skey_t val;
} key_val_t;

typedef ALIGNED(CACHE_LINE_SIZE) struct intset_l 
{
  union
  {
    struct
    {
      key_val_t* array;
      size_t size;
      volatile ptlock_t* lock;
    };
    uint8_t padding[CACHE_LINE_SIZE];
  };
} intset_l_t;

intset_l_t* set_new_l(size_t size);
void set_delete_l(intset_l_t* set);
int set_size_l(intset_l_t* set);

#endif	/* _H_SET_LOCK_ */