1 /* Copyright (c) 2012, 2014. The SimGrid Team.
2 * All rights reserved. */
4 /* This program is free software; you can redistribute it and/or modify it
5 * under the terms of the license (GNU LGPL) which comes with this package. */
7 #ifndef _SIMIX_SYNCHRO_PRIVATE_H
8 #define _SIMIX_SYNCHRO_PRIVATE_H
12 #include "xbt/xbt_os_thread.h"
13 #include "src/simix/popping_private.h"
15 typedef struct s_smx_mutex {
18 xbt_swag_t sleeping; /* list of sleeping process */
21 typedef struct s_smx_cond {
23 xbt_swag_t sleeping; /* list of sleeping process */
26 typedef struct s_smx_sem {
28 xbt_swag_t sleeping; /* list of sleeping process */
31 XBT_PRIVATE void SIMIX_post_synchro(smx_synchro_t synchro);
32 XBT_PRIVATE void SIMIX_synchro_stop_waiting(smx_process_t process, smx_simcall_t simcall);
33 XBT_PRIVATE void SIMIX_synchro_destroy(smx_synchro_t synchro);
34 XBT_PRIVATE void SIMIX_synchro_finish(smx_synchro_t synchro);
36 XBT_PRIVATE smx_mutex_t SIMIX_mutex_init(void);
37 XBT_PRIVATE int SIMIX_mutex_trylock(smx_mutex_t mutex, smx_process_t issuer);
38 XBT_PRIVATE void SIMIX_mutex_unlock(smx_mutex_t mutex, smx_process_t issuer);
40 XBT_PRIVATE smx_cond_t SIMIX_cond_init(void);
41 XBT_PRIVATE void SIMIX_cond_broadcast(smx_cond_t cond);
42 XBT_PRIVATE void SIMIX_cond_signal(smx_cond_t cond);
44 XBT_PRIVATE XBT_PRIVATE smx_sem_t SIMIX_sem_init(unsigned int value);
45 XBT_PRIVATE void SIMIX_sem_release(smx_sem_t sem);
46 XBT_PRIVATE int SIMIX_sem_would_block(smx_sem_t sem);
47 XBT_PRIVATE int SIMIX_sem_get_capacity(smx_sem_t sem);