pd.if.org Git - liblfds/blob - liblfds/liblfds7.1.0/test_and_benchmark/libbenchmark/inc/libbenchmark/libbenchmark_porting_abstraction_layer_lock_pthread_spinlock_process_private.h

   1 /****************************************************************************/
   2 #if( defined _POSIX_SPIN_LOCKS && _POSIX_SPIN_LOCKS >= 0 && !defined KERNEL_MODE )
   3
   4   /* TRD : POSIX spin lockss
   5
   6            _POSIX_SPIN_LOCKS  indicates POSIX spin locks
   7                                 - pthreads_spin_init requires POSIX
   8                                 - pthreads_spin_destroy requires POSIX
   9                                 - pthreads_spin_lock requires POSIX
  10                                 - pthreads_spin_unlock requires POSIX
  11   */
  12
  13   /***** defines *****/
  14   #define LIBBENCHMARK_PAL_LOCK_PTHREAD_SPINLOCK_PROCESS_PRIVATE 1
  15
  16   #define LIBBENCHMARK_PAL_LOCK_PTHREAD_SPINLOCK_PROCESS_PRIVATE_CREATE( pal_lock_pthread_spinlock_process_private_state )   pthread_spin_init( &pal_lock_pthread_spinlock_process_private_state, PTHREAD_PROCESS_PRIVATE )
  17   #define LIBBENCHMARK_PAL_LOCK_PTHREAD_SPINLOCK_PROCESS_PRIVATE_DESTROY( pal_lock_pthread_spinlock_process_private_state )  pthread_spin_destroy( &pal_lock_pthread_spinlock_process_private_state )
  18   #define LIBBENCHMARK_PAL_LOCK_PTHREAD_SPINLOCK_PROCESS_PRIVATE_GET( pal_lock_pthread_spinlock_process_private_state )      pthread_spin_lock( &pal_lock_pthread_spinlock_process_private_state )
  19   #define LIBBENCHMARK_PAL_LOCK_PTHREAD_SPINLOCK_PROCESS_PRIVATE_RELEASE( pal_lock_pthread_spinlock_process_private_state )  pthread_spin_unlock( &pal_lock_pthread_spinlock_process_private_state )
  20
  21   /***** typedefs *****/
  22   typedef pthread_spinlock_t pal_lock_pthread_spinlock_process_private_state;
  23
  24 #endif
  25
  26
  27
  28
  29
  30 /****************************************************************************/
  31 #if( !defined LIBBENCHMARK_PAL_LOCK_PTHREAD_SPINLOCK_PROCESS_PRIVATE )
  32
  33   /***** defines *****/
  34   #define LIBBENCHMARK_PAL_LOCK_PTHREAD_SPINLOCK_PROCESS_PRIVATE 0
  35
  36   #define LIBBENCHMARK_PAL_LOCK_PTHREAD_SPINLOCK_PROCESS_PRIVATE_CREATE( pal_lock_pthread_spinlock_process_private_state )
  37   #define LIBBENCHMARK_PAL_LOCK_PTHREAD_SPINLOCK_PROCESS_PRIVATE_DESTROY( pal_lock_pthread_spinlock_process_private_state )
  38   #define LIBBENCHMARK_PAL_LOCK_PTHREAD_SPINLOCK_PROCESS_PRIVATE_GET( pal_lock_pthread_spinlock_process_private_state )
  39   #define LIBBENCHMARK_PAL_LOCK_PTHREAD_SPINLOCK_PROCESS_PRIVATE_RELEASE( pal_lock_pthread_spinlock_process_private_state )
  40
  41   /***** typedefs *****/
  42   typedef void * pal_lock_pthread_spinlock_process_private_state;
  43
  44 #endif
  45