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

   1 /****************************************************************************/
   2 #if( defined _POSIX_THREADS && _POSIX_THREADS >= 0 && !defined KERNEL_MODE )
   3
   4   /* TRD : POSIX threads
   5
   6            _POSIX_THREADS  indicates POSIX threads
   7                              - pthreads_rwlock_init requires POSIX
   8                              - pthreads_rwlock_destroy requires POSIX
   9                              - pthreads_rwlock_lock requires POSIX
  10                              - pthreads_rwlock_unlock requires POSIX
  11   */
  12
  13   /***** defines *****/
  14   #define LIBBENCHMARK_PAL_LOCK_PTHREAD_RWLOCK 1
  15
  16   #define LIBBENCHMARK_PAL_LOCK_PTHREAD_RWLOCK_CREATE( pal_lock_pthread_rwlock_state )     pthread_rwlock_init( &pal_lock_pthread_rwlock_state, NULL )
  17   #define LIBBENCHMARK_PAL_LOCK_PTHREAD_RWLOCK_DESTROY( pal_lock_pthread_rwlock_state )    pthread_rwlock_destroy( &pal_lock_pthread_rwlock_state )
  18   #define LIBBENCHMARK_PAL_LOCK_PTHREAD_RWLOCK_GET_READ( pal_lock_pthread_rwlock_state )   pthread_rwlock_rdlock( &pal_lock_pthread_rwlock_state )
  19   #define LIBBENCHMARK_PAL_LOCK_PTHREAD_RWLOCK_GET_WRITE( pal_lock_pthread_rwlock_state )  pthread_rwlock_wrlock( &pal_lock_pthread_rwlock_state )
  20   #define LIBBENCHMARK_PAL_LOCK_PTHREAD_RWLOCK_RELEASE( pal_lock_pthread_rwlock_state )    pthread_rwlock_unlock( &pal_lock_pthread_rwlock_state )
  21
  22   /***** typedefs *****/
  23   typedef pthread_rwlock_t pal_lock_pthread_rwlock_state;
  24
  25 #endif
  26
  27
  28
  29
  30
  31 /****************************************************************************/
  32 #if( !defined LIBBENCHMARK_PAL_LOCK_PTHREAD_RWLOCK )
  33
  34   /***** defines *****/
  35   #define LIBBENCHMARK_PAL_LOCK_PTHREAD_RWLOCK 0
  36
  37   #define LIBBENCHMARK_PAL_LOCK_PTHREAD_RWLOCK_CREATE( pal_lock_pthread_rwlock_state )
  38   #define LIBBENCHMARK_PAL_LOCK_PTHREAD_RWLOCK_DESTROY( pal_lock_pthread_rwlock_state )
  39   #define LIBBENCHMARK_PAL_LOCK_PTHREAD_RWLOCK_GET_READ( pal_lock_pthread_rwlock_state )
  40   #define LIBBENCHMARK_PAL_LOCK_PTHREAD_RWLOCK_GET_WRITE( pal_lock_pthread_rwlock_state )
  41   #define LIBBENCHMARK_PAL_LOCK_PTHREAD_RWLOCK_RELEASE( pal_lock_pthread_rwlock_state )
  42
  43   /***** typedefs *****/
  44   typedef void * pal_lock_pthread_rwlock_state;
  45
  46 #endif
  47