This is independant (down to sync_chain) of lttv's option mechanism.
Signed-off-by: Benjamin Poirier <benjamin.poirier@polymtl.ca>
{
TCP,
UDP,
- TYPE_COUNT, // This must be the last field
+ TYPE_COUNT // This must be the last field
};
// Stage 1 to 2: These structures are passed from processing to matching modules
#include <stdio.h>
#include <unistd.h>
-#include "sync_chain_lttv.h"
+#include "sync_chain.h"
#include "event_analysis_chull.h"
* MA 02111-1307, USA.
*/
+#define _GNU_SOURCE
+
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
+#include <arpa/inet.h>
+#include <errno.h>
+#include <netinet/in.h>
+#include <stddef.h>
#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+#include <sys/socket.h>
-#include "sync_chain_lttv.h"
+#include "lookup3.h"
+#include "sync_chain.h"
#include "event_analysis_eval.h"
// Functions specific to this module
static void registerAnalysisEval() __attribute__((constructor (102)));
+static guint ghfRttKeyHash(gconstpointer key);
+static gboolean gefRttKeyEqual(gconstpointer a, gconstpointer b);
+static void gdnDestroyRttKey(gpointer data);
+static void gdnDestroyDouble(gpointer data);
+static void readRttInfo(GHashTable* rttInfo, FILE* rttFile);
+static void positionStream(FILE* stream);
static AnalysisModule analysisModuleEval= {
.writeAnalysisGraphsOptions= NULL,
};
+static ModuleOption optionEvalRttFile= {
+ .longName= "eval-rtt-file",
+ .hasArg= REQUIRED_ARG,
+ {.arg= NULL},
+ .optionHelp= "specify the file containing rtt information",
+ .argHelp= "FILE",
+};
+
/*
* Analysis module registering function
static void registerAnalysisEval()
{
g_queue_push_tail(&analysisModules, &analysisModuleEval);
+ g_queue_push_tail(&moduleOptions, &optionEvalRttFile);
}
analysisData= malloc(sizeof(AnalysisDataEval));
syncState->analysisData= analysisData;
- //readRttInfo(&analysisData->rttInfo, optionEvalRttFile);
+ analysisData->rttInfo= g_hash_table_new_full(&ghfRttKeyHash,
+ &gefRttKeyEqual, &gdnDestroyRttKey, &gdnDestroyDouble);
+ if (optionEvalRttFile.arg)
+ {
+ FILE* rttStream;
+ int retval;
+
+ rttStream= fopen(optionEvalRttFile.arg, "r");
+ if (rttStream == NULL)
+ {
+ g_error(strerror(errno));
+ }
+
+ readRttInfo(analysisData->rttInfo, rttStream);
+
+ retval= fclose(rttStream);
+ if (retval == EOF)
+ {
+ g_error(strerror(errno));
+ }
+ }
if (syncState->stats)
{
return;
}
- //g_hash_table_destroy(analysisData->rttInfo);
+ g_hash_table_destroy(analysisData->rttInfo);
analysisData->rttInfo= NULL;
if (syncState->stats)
}
}
}
+
+
+/*
+ * A GHashFunc for g_hash_table_new()
+ *
+ * Args:
+ * key struct RttKey*
+ */
+static guint ghfRttKeyHash(gconstpointer key)
+{
+ struct RttKey* rttKey;
+ uint32_t a, b, c;
+
+ rttKey= (struct RttKey*) key;
+
+ a= rttKey->saddr;
+ b= rttKey->daddr;
+ c= 0;
+ final(a, b, c);
+
+ return c;
+}
+
+
+/*
+ * A GDestroyNotify function for g_hash_table_new_full()
+ *
+ * Args:
+ * data: struct RttKey*
+ */
+static void gdnDestroyRttKey(gpointer data)
+{
+ free(data);
+}
+
+
+/*
+ * A GDestroyNotify function for g_hash_table_new_full()
+ *
+ * Args:
+ * data: double*
+ */
+static void gdnDestroyDouble(gpointer data)
+{
+ free(data);
+}
+
+
+/*
+ * A GEqualFunc for g_hash_table_new()
+ *
+ * Args:
+ * a, b RttKey*
+ *
+ * Returns:
+ * TRUE if both values are equal
+ */
+static gboolean gefRttKeyEqual(gconstpointer a, gconstpointer b)
+{
+ const struct RttKey* rkA, * rkB;
+
+ rkA= (struct RttKey*) a;
+ rkB= (struct RttKey*) b;
+
+ if (rkA->saddr == rkB->saddr && rkA->daddr == rkB->daddr)
+ {
+ return TRUE;
+ }
+ else
+ {
+ return FALSE;
+ }
+}
+
+
+/*
+ * Read a file contain minimum round trip time values and fill an array with
+ * them. The file is formatted as such:
+ * <host1 IP> <host2 IP> <RTT in milliseconds>
+ * ip's should be in dotted quad format
+ *
+ * Args:
+ * rttInfo: double* rttInfo[RttKey], empty table, will be filled
+ * rttStream: stream from which to read
+ */
+static void readRttInfo(GHashTable* rttInfo, FILE* rttStream)
+{
+ char* line= NULL;
+ size_t len;
+ int retval;
+
+ positionStream(rttStream);
+ retval= getline(&line, &len, rttStream);
+ while(!feof(rttStream))
+ {
+ struct RttKey* rttKey;
+ char saddrDQ[20], daddrDQ[20];
+ double* rtt;
+ char tmp;
+ struct in_addr addr;
+ unsigned int i;
+ struct {
+ char* dq;
+ size_t offset;
+ } loopValues[] = {
+ {saddrDQ, offsetof(struct RttKey, saddr)},
+ {daddrDQ, offsetof(struct RttKey, daddr)}
+ };
+
+ if (retval == -1 && !feof(rttStream))
+ {
+ g_error(strerror(errno));
+ }
+
+ if (line[retval - 1] == '\n')
+ {
+ line[retval - 1]= '\0';
+ }
+
+ rtt= malloc(sizeof(double));
+ retval= sscanf(line, " %19s %19s %lf %c", saddrDQ, daddrDQ, rtt,
+ &tmp);
+ if (retval == EOF)
+ {
+ g_error(strerror(errno));
+ }
+ else if (retval != 3)
+ {
+ g_error("Error parsing RTT file, line was '%s'", line);
+ }
+
+ rttKey= malloc(sizeof(struct RttKey));
+ for (i= 0; i < sizeof(loopValues) / sizeof(*loopValues); i++)
+ {
+ retval= inet_aton(loopValues[i].dq, &addr);
+ if (retval == 0)
+ {
+ g_error("Error converting address '%s'", loopValues[i].dq);
+ }
+ *(uint32_t*) ((void*) rttKey + loopValues[i].offset)=
+ addr.s_addr;
+ }
+
+ g_hash_table_insert(rttInfo, rttKey, rtt);
+
+ positionStream(rttStream);
+ retval= getline(&line, &len, rttStream);
+ }
+
+ if (line)
+ {
+ free(line);
+ }
+}
+
+
+/*
+ * Advance stream over empty space, empty lines and lines that begin with '#'
+ *
+ * Args:
+ * stream: stream, at exit, will be over the first non-empty character
+ * of a line of be at EOF
+ */
+static void positionStream(FILE* stream)
+{
+ int firstChar;
+ ssize_t retval;
+ char* line= NULL;
+ size_t len;
+
+ do
+ {
+ firstChar= fgetc(stream);
+ if (firstChar == (int) '#')
+ {
+ retval= getline(&line, &len, stream);
+ if (retval == -1)
+ {
+ if (feof(stream))
+ {
+ goto outEof;
+ }
+ else
+ {
+ g_error(strerror(errno));
+ }
+ }
+ }
+ else if (firstChar == (int) '\n' || firstChar == (int) ' ' ||
+ firstChar == (int) '\t')
+ {}
+ else if (firstChar == EOF)
+ {
+ goto outEof;
+ }
+ else
+ {
+ break;
+ }
+ } while (true);
+ retval= ungetc(firstChar, stream);
+ if (retval == EOF)
+ {
+ g_error("Error: ungetc()");
+ }
+
+outEof:
+ if (line)
+ {
+ free(line);
+ }
+}
TracePairStats** allStats;
} AnalysisStatsEval;
+struct RttKey
+{
+ uint32_t saddr, daddr;
+};
+
typedef struct
{
- // double* rttInfo[saddr][daddr]
+ // double* rttInfo[RttKey]
GHashTable* rttInfo;
AnalysisStatsEval* stats;
#include <stdio.h>
#include <stdlib.h>
-#include "sync_chain_lttv.h"
+#include "sync_chain.h"
#include "event_analysis_linreg.h"
#include <unistd.h>
#include "event_analysis.h"
-#include "sync_chain_lttv.h"
+#include "sync_chain.h"
#include "event_matching_broadcast.h"
g_queue_push_tail(broadcast->events, event);
if (broadcast->events->length == syncState->traceNb)
{
+ if (matchingData->stats)
+ {
+ matchingData->stats->totComplete++;
+ }
+
g_hash_table_steal(matchingData->pendingBroadcasts, datagramKey);
free(datagramKey);
syncState->analysisModule->analyzeBroadcast(syncState, broadcast);
broadcast= malloc(sizeof(Broadcast));
broadcast->events= g_queue_new();
g_queue_push_tail(broadcast->events, event);
+
+ datagramKey= malloc(sizeof(DatagramKey));
+ *datagramKey= *event->event.udpEvent->datagramKey;
+
+ g_hash_table_insert(matchingData->pendingBroadcasts,
+ datagramKey, broadcast);
}
}
else
{
return;
}
-
matchingData= (MatchingDataBroadcast*) syncState->matchingData;
printf("Broadcast matching stats:\n");
#include <unistd.h>
#include "event_analysis.h"
-#include "sync_chain_lttv.h"
+#include "sync_chain.h"
#include "event_matching_tcp.h"
#include <stdlib.h>
-#include "sync_chain_lttv.h"
+#include "sync_chain.h"
#include "event_processing_lttng_common.h"
#include "event_processing_lttng_null.h"
#include <stdlib.h>
#include <string.h>
-#include "sync_chain_lttv.h"
+#include "sync_chain.h"
#include "event_processing_lttng_common.h"
#include "event_processing_lttng_standard.h"
--- /dev/null
+/* This file is part of the Linux Trace Toolkit viewer
+ * Copyright (C) 2009 Benjamin Poirier <benjamin.poirier@polymtl.ca>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License Version 2 as
+ * published by the Free Software Foundation;
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston,
+ * MA 02111-1307, USA.
+ */
+
+#ifndef SYNC_CHAIN_H
+#define SYNC_CHAIN_H
+
+#include <glib.h>
+#include <sys/time.h>
+
+#include "event_processing.h"
+#include "event_matching.h"
+#include "event_analysis.h"
+
+typedef struct _SyncState
+{
+ unsigned int traceNb;
+ bool stats;
+ const char* graphs;
+
+ const ProcessingModule* processingModule;
+ void* processingData;
+ const MatchingModule* matchingModule;
+ void* matchingData;
+ const AnalysisModule* analysisModule;
+ void* analysisData;
+} SyncState;
+
+typedef struct
+{
+ const char* longName;
+ enum {
+ NO_ARG,
+ REQUIRED_ARG,
+ //OPTIONAL_ARG,
+ HAS_ARG_COUNT // This must be the last field
+ } hasArg;
+ union
+ {
+ bool present;
+ const char* arg;
+ };
+ const char* optionHelp;
+ const char* argHelp;
+} ModuleOption;
+
+
+extern GQueue processingModules;
+extern GQueue matchingModules;
+extern GQueue analysisModules;
+extern GQueue moduleOptions;
+
+
+void syncTraceset(LttvTracesetContext* const traceSetContext);
+
+char* changeToGraphDir(const char* const graphs);
+void timeDiff(struct timeval* const end, const struct timeval* const start);
+
+gint gcfCompareProcessing(gconstpointer a, gconstpointer b);
+gint gcfCompareMatching(gconstpointer a, gconstpointer b);
+gint gcfCompareAnalysis(gconstpointer a, gconstpointer b);
+
+#endif
#include <lttv/module.h>
#include <lttv/option.h>
-#include "sync_chain_lttv.h"
+#include "sync_chain.h"
#ifndef g_info
static void destroy();
static void gfAppendAnalysisName(gpointer data, gpointer user_data);
-
-static gboolean optionSync;
-static gboolean optionSyncStats;
-static gboolean optionSyncNull;
-static char* optionSyncAnalysis;
-static gboolean optionSyncGraphs;
-static char* optionSyncGraphsDir;
-static char graphsDir[20];
+static void gfAddModuleOption(gpointer data, gpointer user_data);
+static void gfRemoveModuleOption(gpointer data, gpointer user_data);
GQueue processingModules= G_QUEUE_INIT;
GQueue matchingModules= G_QUEUE_INIT;
GQueue analysisModules= G_QUEUE_INIT;
-
+GQueue moduleOptions= G_QUEUE_INIT;
+
+static char* argHelpNone= "none";
+static ModuleOption optionSync= {
+ .longName= "sync",
+ .hasArg= NO_ARG,
+ {.present= false},
+ .optionHelp= "synchronize the time between the traces",
+};
+static char graphsDir[20];
+static ModuleOption optionSyncStats= {
+ .longName= "sync-stats",
+ .hasArg= NO_ARG,
+ {.present= false},
+ .optionHelp= "print statistics about the time synchronization",
+};
+static ModuleOption optionSyncNull= {
+ .longName= "sync-null",
+ .hasArg= NO_ARG,
+ {.present= false},
+ .optionHelp= "read the events but do not perform any processing",
+};
+static GString* analysisModulesNames;
+static ModuleOption optionSyncAnalysis= {
+ .longName= "sync-analysis",
+ .hasArg= REQUIRED_ARG,
+ .optionHelp= "specify the algorithm to use for event analysis",
+};
+static ModuleOption optionSyncGraphs= {
+ .longName= "sync-graphs",
+ .hasArg= NO_ARG,
+ {.present= false},
+ .optionHelp= "output gnuplot graph showing synchronization points",
+};
+static ModuleOption optionSyncGraphsDir= {
+ .longName= "sync-graphs-dir",
+ .hasArg= REQUIRED_ARG,
+ .optionHelp= "specify the directory where to store the graphs",
+};
/*
* Module init function
*/
static void init()
{
- GString* analysisModulesNames;
int retval;
g_debug("\t\t\tXXXX sync init\n");
- optionSync= FALSE;
- lttv_option_add("sync", '\0', "synchronize the time between the traces" ,
- "none", LTTV_OPT_NONE, &optionSync, NULL, NULL);
-
- optionSyncStats= FALSE;
- lttv_option_add("sync-stats", '\0', "print statistics about the time "
- "synchronization", "none", LTTV_OPT_NONE, &optionSyncStats, NULL,
- NULL);
-
- optionSyncNull= FALSE;
- lttv_option_add("sync-null", '\0', "read the events but do not perform "
- "any processing", "none", LTTV_OPT_NONE, &optionSyncNull, NULL, NULL);
-
g_assert(g_queue_get_length(&analysisModules) > 0);
- optionSyncAnalysis= ((AnalysisModule*)
+ optionSyncAnalysis.arg = ((AnalysisModule*)
g_queue_peek_head(&analysisModules))->name;
analysisModulesNames= g_string_new("");
g_queue_foreach(&analysisModules, &gfAppendAnalysisName,
analysisModulesNames);
// remove the last ", "
g_string_truncate(analysisModulesNames, analysisModulesNames->len - 2);
- lttv_option_add("sync-analysis", '\0', "specify the algorithm to use for "
- "event analysis" , analysisModulesNames->str, LTTV_OPT_STRING,
- &optionSyncAnalysis, NULL, NULL);
- g_string_free(analysisModulesNames, TRUE);
-
- optionSyncGraphs= FALSE;
- lttv_option_add("sync-graphs", '\0', "output gnuplot graph showing "
- "synchronization points", "none", LTTV_OPT_NONE, &optionSyncGraphs,
- NULL, NULL);
+ optionSyncAnalysis.argHelp= analysisModulesNames->str;
retval= snprintf(graphsDir, sizeof(graphsDir), "graphs-%d", getpid());
if (retval > sizeof(graphsDir) - 1)
{
graphsDir[sizeof(graphsDir) - 1]= '\0';
}
- optionSyncGraphsDir= graphsDir;
- lttv_option_add("sync-graphs-dir", '\0', "specify the directory where to"
- " store the graphs", graphsDir, LTTV_OPT_STRING, &optionSyncGraphsDir,
- NULL, NULL);
+ optionSyncGraphsDir.arg= graphsDir;
+ optionSyncGraphsDir.argHelp= graphsDir;
+
+ g_queue_push_head(&moduleOptions, &optionSyncGraphsDir);
+ g_queue_push_head(&moduleOptions, &optionSyncGraphs);
+ g_queue_push_head(&moduleOptions, &optionSyncAnalysis);
+ g_queue_push_head(&moduleOptions, &optionSyncNull);
+ g_queue_push_head(&moduleOptions, &optionSyncStats);
+ g_queue_push_head(&moduleOptions, &optionSync);
+
+ g_queue_foreach(&moduleOptions, &gfAddModuleOption, NULL);
+
}
{
g_debug("\t\t\tXXXX sync destroy\n");
- lttv_option_remove("sync");
- lttv_option_remove("sync-stats");
- lttv_option_remove("sync-null");
- lttv_option_remove("sync-analysis");
- lttv_option_remove("sync-graphs");
- lttv_option_remove("sync-graphs-dir");
+ g_queue_foreach(&moduleOptions, &gfRemoveModuleOption, NULL);
+ g_string_free(analysisModulesNames, TRUE);
+
+ g_queue_clear(&processingModules);
+ g_queue_clear(&matchingModules);
+ g_queue_clear(&analysisModules);
+ g_queue_clear(&moduleOptions);
}
FILE* graphsStream;
int retval;
- if (optionSync == FALSE)
+ if (!optionSync.present)
{
g_debug("Not synchronizing traceset because option is disabled");
return;
}
- if (optionSyncStats)
+ if (optionSyncStats.present)
{
gettimeofday(&startTime, 0);
getrusage(RUSAGE_SELF, &startUsage);
syncState= malloc(sizeof(SyncState));
syncState->traceNb= lttv_traceset_number(traceSetContext->ts);
- if (optionSyncStats)
+ if (optionSyncStats.present)
{
syncState->stats= true;
}
syncState->stats= false;
}
- if (optionSyncGraphs)
+ if (optionSyncGraphs.present)
{
- syncState->graphs= optionSyncGraphsDir;
+ syncState->graphs= optionSyncGraphsDir.arg;
}
else
{
// Identify and initialize processing module
syncState->processingData= NULL;
- if (optionSyncNull)
+ if (optionSyncNull.present)
{
result= g_queue_find_custom(&processingModules, "LTTV-null",
&gcfCompareProcessing);
g_assert(result != NULL);
syncState->matchingModule= (MatchingModule*) result->data;
- result= g_queue_find_custom(&analysisModules, optionSyncAnalysis,
+ result= g_queue_find_custom(&analysisModules, optionSyncAnalysis.arg,
&gcfCompareAnalysis);
if (result != NULL)
{
}
else
{
- g_error("Analysis module '%s' not found", optionSyncAnalysis);
+ g_error("Analysis module '%s' not found", optionSyncAnalysis.arg);
}
syncState->processingModule->initProcessing(syncState, traceSetContext);
syncState->matchingData= NULL;
syncState->analysisData= NULL;
- if (!optionSyncNull)
+ if (!optionSyncNull.present)
{
syncState->matchingModule->initMatching(syncState);
syncState->analysisModule->initAnalysis(syncState);
free(syncState);
- if (optionSyncStats)
+ if (optionSyncStats.present)
{
gettimeofday(&endTime, 0);
retval= getrusage(RUSAGE_SELF, &endUsage);
* The current working directory before the execution of the function. The
* string must be free'd by the caller.
*/
-char* changeToGraphDir(char* const graphs)
+char* changeToGraphDir(const char* const graphs)
{
int retval;
char* cwd;
}
+/*
+ * A GFunc for g_queue_foreach()
+ *
+ * Args:
+ * data: ModuleOption*
+ * user_data: NULL
+ */
+static void gfAddModuleOption(gpointer data, gpointer user_data)
+{
+ ModuleOption* option;
+ LttvOptionType conversion[]= {
+ [NO_ARG]= LTTV_OPT_NONE,
+ [REQUIRED_ARG]= LTTV_OPT_STRING,
+ };
+
+ g_assert_cmpuint(sizeof(conversion) / sizeof(*conversion), ==,
+ HAS_ARG_COUNT);
+ option= (ModuleOption*) data;
+ lttv_option_add(option->longName, '\0', option->optionHelp,
+ option->argHelp ? option->argHelp : argHelpNone,
+ conversion[option->hasArg], &option->arg, NULL, NULL);
+}
+
+
+/*
+ * A GFunc for g_queue_foreach()
+ *
+ * Args:
+ * data: ModuleOption*
+ * user_data: NULL
+ */
+static void gfRemoveModuleOption(gpointer data, gpointer user_data)
+{
+ lttv_option_remove(((ModuleOption*) data)->longName);
+}
+
+
LTTV_MODULE("sync", "Synchronize traces", \
"Synchronizes a traceset based on the correspondance of network events", \
init, destroy, "option")
+++ /dev/null
-/* This file is part of the Linux Trace Toolkit viewer
- * Copyright (C) 2009 Benjamin Poirier <benjamin.poirier@polymtl.ca>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License Version 2 as
- * published by the Free Software Foundation;
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston,
- * MA 02111-1307, USA.
- */
-
-#ifndef SYNC_CHAIN_LTTV_H
-#define SYNC_CHAIN_LTTV_H
-
-#include <glib.h>
-#include <sys/time.h>
-
-#include "event_processing.h"
-#include "event_matching.h"
-#include "event_analysis.h"
-
-typedef struct _SyncState
-{
- unsigned int traceNb;
- bool stats;
- char* graphs;
-
- const ProcessingModule* processingModule;
- void* processingData;
- const MatchingModule* matchingModule;
- void* matchingData;
- const AnalysisModule* analysisModule;
- void* analysisData;
-} SyncState;
-
-extern GQueue processingModules;
-extern GQueue matchingModules;
-extern GQueue analysisModules;
-
-
-void syncTraceset(LttvTracesetContext* const traceSetContext);
-
-char* changeToGraphDir(char* const graphs);
-void timeDiff(struct timeval* const end, const struct timeval* const start);
-
-gint gcfCompareProcessing(gconstpointer a, gconstpointer b);
-gint gcfCompareMatching(gconstpointer a, gconstpointer b);
-gint gcfCompareAnalysis(gconstpointer a, gconstpointer b);
-
-#endif
#include <sys/stat.h>
#include <unistd.h>
-#include "sync_chain_lttv.h"
+#include "sync_chain.h"
#ifndef g_info
#include <lttv/iattribute.h>
#include <lttv/stats.h>
#include <lttv/filter.h>
-#include <lttv/sync/sync_chain_lttv.h>
+#include <lttv/sync/sync_chain.h>
#include <lttvwindow/mainwindow.h>
#include <lttvwindow/mainwindow-private.h>
#include <lttvwindow/menu.h>
#include <lttv/stats.h>
#include <lttv/filter.h>
#include <ltt/trace.h>
-#include <lttv/sync/sync_chain_lttv.h>
+#include <lttv/sync/sync_chain.h>
static LttvTraceset *traceset;
#include <lttv/module.h>
#include <lttv/option.h>
#include <lttv/print.h>
-#include <lttv/sync/sync_chain_lttv.h>
+#include <lttv/sync/sync_chain.h>
#include <ltt/ltt.h>
#include <ltt/event.h>
#include <ltt/trace.h>
projects / lttv.git / commitdiff
