1 /* Copyright (c) 2010. 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 #include "instr/instr_private.h"
11 XBT_LOG_NEW_DEFAULT_SUBCATEGORY (instr_msg_process, instr, "MSG process");
14 * TRACE_msg_set_process_category: tracing interface function
16 void TRACE_msg_set_process_category(m_process_t process, const char *category, const char *color)
18 xbt_die("deprecated");
21 char *instr_process_id (m_process_t proc, char *str, int len)
23 snprintf (str, len, "%s-%d", MSG_process_get_name(proc), MSG_process_get_PID(proc));
28 * Instrumentation functions to trace MSG processes (m_process_t)
30 void TRACE_msg_process_change_host(m_process_t process, m_host_t old_host, m_host_t new_host)
32 if (TRACE_msg_process_is_enabled()){
33 static long long int counter = 0;
34 char key[INSTR_DEFAULT_STR_SIZE];
35 snprintf (key, INSTR_DEFAULT_STR_SIZE, "%lld", counter++);
37 int len = INSTR_DEFAULT_STR_SIZE;
38 char str[INSTR_DEFAULT_STR_SIZE];
41 container_t msg = getContainer(instr_process_id(process, str, len));
42 type_t type = getType ("MSG_PROCESS_LINK", getRootType());
43 new_pajeStartLink (MSG_get_clock(), getRootContainer(), type, msg, "M", key);
45 //destroy existing container of this process
46 destroyContainer(getContainer(instr_process_id(process, str, len)));
48 //create new container on the new_host location
49 msg = newContainer(instr_process_id(process, str, len), INSTR_MSG_PROCESS, getContainer(new_host->name));
51 //set the state of this new container
52 type = getType ("MSG_PROCESS_STATE", msg->type);
53 new_pajeSetState (MSG_get_clock(), msg, type, "executing");
56 msg = getContainer(instr_process_id(process, str, len));
57 type = getType ("MSG_PROCESS_LINK", getRootType());
58 new_pajeEndLink (MSG_get_clock(), getRootContainer(), type, msg, "M", key);
62 void TRACE_msg_process_create (m_process_t process)
64 if (TRACE_msg_process_is_enabled()){
65 int len = INSTR_DEFAULT_STR_SIZE;
66 char str[INSTR_DEFAULT_STR_SIZE];
68 m_host_t host = MSG_process_get_host(process);
69 container_t host_container = getContainer(host->name);
70 container_t msg = newContainer(instr_process_id(process, str, len), INSTR_MSG_PROCESS, host_container);
72 type_t type = getType ("MSG_PROCESS_STATE", msg->type);
73 new_pajeSetState (MSG_get_clock(), msg, type, "executing");
77 void TRACE_msg_process_kill(m_process_t process)
79 if (TRACE_msg_process_is_enabled()){
80 int len = INSTR_DEFAULT_STR_SIZE;
81 char str[INSTR_DEFAULT_STR_SIZE];
83 //kill means that this process no longer exists, let's destroy it
84 destroyContainer (getContainer(instr_process_id(process, str, len)));
88 void TRACE_msg_process_suspend(m_process_t process)
90 if (TRACE_msg_process_is_enabled()){
91 int len = INSTR_DEFAULT_STR_SIZE;
92 char str[INSTR_DEFAULT_STR_SIZE];
94 container_t process_container = getContainer (instr_process_id(process, str, len));
95 type_t type = getType ("MSG_PROCESS_STATE", process_container->type);
96 new_pajePushState (MSG_get_clock(), process_container, type, "suspend");
100 void TRACE_msg_process_resume(m_process_t process)
102 if (TRACE_msg_process_is_enabled()){
103 int len = INSTR_DEFAULT_STR_SIZE;
104 char str[INSTR_DEFAULT_STR_SIZE];
106 container_t process_container = getContainer (instr_process_id(process, str, len));
107 type_t type = getType ("MSG_PROCESS_STATE", process_container->type);
108 new_pajePopState (MSG_get_clock(), process_container, type);
112 void TRACE_msg_process_sleep_in(m_process_t process)
114 if (TRACE_msg_process_is_enabled()){
115 int len = INSTR_DEFAULT_STR_SIZE;
116 char str[INSTR_DEFAULT_STR_SIZE];
118 container_t process_container = getContainer (instr_process_id(process, str, len));
119 type_t type = getType ("MSG_PROCESS_STATE", process_container->type);
120 new_pajePushState (MSG_get_clock(), process_container, type, "sleep");
124 void TRACE_msg_process_sleep_out(m_process_t process)
126 if (TRACE_msg_process_is_enabled()){
127 int len = INSTR_DEFAULT_STR_SIZE;
128 char str[INSTR_DEFAULT_STR_SIZE];
130 container_t process_container = getContainer (instr_process_id(process, str, len));
131 type_t type = getType ("MSG_PROCESS_STATE", process_container->type);
132 new_pajePopState (MSG_get_clock(), process_container, type);
136 void TRACE_msg_process_end(m_process_t process)
138 if (TRACE_msg_process_is_enabled()) {
139 int len = INSTR_DEFAULT_STR_SIZE;
140 char str[INSTR_DEFAULT_STR_SIZE];
142 //that's the end, let's destroy it
143 destroyContainer (getContainer(instr_process_id(process, str, len)));
147 #endif /* HAVE_TRACING */