root/orte/runtime/orte_locks.c

DEFINITIONS

1. orte_locks_init

   1 /*
   2  * Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
   3  *                         University Research and Technology
   4  *                         Corporation.  All rights reserved.
   5  * Copyright (c) 2004-2005 The University of Tennessee and The University
   6  *                         of Tennessee Research Foundation.  All rights
   7  *                         reserved.
   8  * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
   9  *                         University of Stuttgart.  All rights reserved.
  10  * Copyright (c) 2004-2005 The Regents of the University of California.
  11  *                         All rights reserved.
  12  * Copyright (c) 2015      Research Organization for Information Science
  13  *                         and Technology (RIST). All rights reserved.
  14  * $COPYRIGHT$
  15  *
  16  * Additional copyrights may follow
  17  *
  18  * $HEADER$
  19  *
  20  */
  21 
  22 #include "orte_config.h"
  23 #include "orte/constants.h"
  24 
  25 #include "orte/runtime/orte_locks.h"
  26 
  27 /* for everyone */
  28 opal_atomic_lock_t orte_finalize_lock = OPAL_ATOMIC_LOCK_INIT;
  29 
  30 /* for HNPs */
  31 opal_atomic_lock_t orte_abort_inprogress_lock = OPAL_ATOMIC_LOCK_INIT;
  32 opal_atomic_lock_t orte_jobs_complete_lock = OPAL_ATOMIC_LOCK_INIT;
  33 opal_atomic_lock_t orte_quit_lock = OPAL_ATOMIC_LOCK_INIT;
  34 
  35 int orte_locks_init(void)
  36 {
  37     /* for everyone */
  38     opal_atomic_lock_init(&orte_finalize_lock, OPAL_ATOMIC_LOCK_UNLOCKED);
  39 
  40     /* for HNPs */
  41     opal_atomic_lock_init(&orte_abort_inprogress_lock, OPAL_ATOMIC_LOCK_UNLOCKED);
  42     opal_atomic_lock_init(&orte_jobs_complete_lock, OPAL_ATOMIC_LOCK_UNLOCKED);
  43     opal_atomic_lock_init(&orte_quit_lock, OPAL_ATOMIC_LOCK_UNLOCKED);
  44 
  45     return ORTE_SUCCESS;
  46 }