X-Git-Url: http://git.lttng.org/?a=blobdiff_plain;f=lttv%2Flttv%2Fsync%2Fevent_analysis_linreg.c;h=a79559e646ab034c486bfa094bfe7df718e71c90;hb=467066eeab8b0a4e5ea07d24f1840310730fd470;hp=cae9093681e90069e500dd071e39b0e2019409bb;hpb=2bd4b3e43e525da7b4c9738915ec847f7fe4906a;p=lttv.git

diff --git a/lttv/lttv/sync/event_analysis_linreg.c b/lttv/lttv/sync/event_analysis_linreg.c
index cae90936..a79559e6 100644
--- a/lttv/lttv/sync/event_analysis_linreg.c
+++ b/lttv/lttv/sync/event_analysis_linreg.c
@@ -44,8 +44,8 @@ static void destroyAnalysisLinReg(SyncState* const syncState);
 static void analyzeExchangeLinReg(SyncState* const syncState, Exchange* const exchange);
 static GArray* finalizeAnalysisLinReg(SyncState* const syncState);
 static void printAnalysisStatsLinReg(SyncState* const syncState);
-static void writeAnalysisGraphsPlotsLinReg(FILE* stream, SyncState* const
-	syncState, const unsigned int i, const unsigned int j);
+static void writeAnalysisGraphsPlotsLinReg(SyncState* const syncState, const
+	unsigned int i, const unsigned int j);
 
 // Functions specific to this module
 static void registerAnalysisLinReg() __attribute__((constructor (102)));
@@ -71,13 +71,12 @@ static AnalysisModule analysisModuleLinReg= {
 	.name= "linreg",
 	.initAnalysis= &initAnalysisLinReg,
 	.destroyAnalysis= &destroyAnalysisLinReg,
-	.analyzeMessage= NULL,
 	.analyzeExchange= &analyzeExchangeLinReg,
-	.analyzeBroadcast= NULL,
 	.finalizeAnalysis= &finalizeAnalysisLinReg,
 	.printAnalysisStats= &printAnalysisStatsLinReg,
-	.writeAnalysisGraphsPlots= &writeAnalysisGraphsPlotsLinReg,
-	.writeAnalysisGraphsOptions= NULL,
+	.graphFunctions= {
+		.writeTraceTracePlots= &writeAnalysisGraphsPlotsLinReg,
+	}
 };
 
 
@@ -193,14 +192,14 @@ static void analyzeExchangeLinReg(SyncState* const syncState, Exchange* const ex
 
 	// Calculate the intermediate values for the
 	// least-squares analysis
-	dji= ((double) ackedMessage->inE->time - (double) ackedMessage->outE->time
-		+ (double) exchange->message->outE->time - (double)
-		exchange->message->inE->time) / 2;
-	eji= fabs((double) ackedMessage->inE->time - (double)
-		ackedMessage->outE->time - (double) exchange->message->outE->time +
-		(double) exchange->message->inE->time) / 2;
-	timoy= ((double) ackedMessage->outE->time + (double)
-		exchange->message->inE->time) / 2;
+	dji= ((double) ackedMessage->inE->cpuTime - (double) ackedMessage->outE->cpuTime
+		+ (double) exchange->message->outE->cpuTime - (double)
+		exchange->message->inE->cpuTime) / 2;
+	eji= fabs((double) ackedMessage->inE->cpuTime - (double)
+		ackedMessage->outE->cpuTime - (double) exchange->message->outE->cpuTime +
+		(double) exchange->message->inE->cpuTime) / 2;
+	timoy= ((double) ackedMessage->outE->cpuTime + (double)
+		exchange->message->inE->cpuTime) / 2;
 	ni= ackedMessage->outE->traceNum;
 	nj= ackedMessage->inE->traceNum;
 	fit= &analysisData->fitArray[nj][ni];
@@ -745,13 +744,12 @@ static gint gcfGraphTraceCompare(gconstpointer a, gconstpointer b)
  * Write the analysis-specific graph lines in the gnuplot script.
  *
  * Args:
- *   stream:       stream where to write the data
  *   syncState:    container for synchronization data
  *   i:            first trace number, on the x axis
  *   j:            second trace number, garanteed to be larger than i
  */
-void writeAnalysisGraphsPlotsLinReg(FILE* stream, SyncState* const syncState,
-	const unsigned int i, const unsigned int j)
+void writeAnalysisGraphsPlotsLinReg(SyncState* const syncState, const unsigned
+	int i, const unsigned int j)
 {
 	AnalysisDataLinReg* analysisData;
 	Fit* fit;
@@ -759,7 +757,7 @@ void writeAnalysisGraphsPlotsLinReg(FILE* stream, SyncState* const syncState,
 	analysisData= (AnalysisDataLinReg*) syncState->analysisData;
 	fit= &analysisData->fitArray[j][i];
 
-	fprintf(stream,
+	fprintf(syncState->graphsStream,
 		"\t%7g + %7g * x "
 		"title \"Linreg conversion\" with lines "
 		"linecolor rgb \"gray60\" linetype 1, \\\n",