Perform factor reduction as a modular step

[lttv.git] / lttv / lttv / sync / factor_reduction.h

diff --git a/lttv/lttv/sync/factor_reduction.h b/lttv/lttv/sync/factor_reduction.h
new file mode 100644 (file)
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+++ b/lttv/lttv/sync/factor_reduction.h
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+/* This file is part of the Linux Trace Toolkit viewer
+ * Copyright (C) 2009, 2010 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 Lesser General Public License as published by
+ * the Free Software Foundation, either version 2.1 of the License, or (at
+ * your option) any later version.
+ *
+ * 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 Lesser General Public
+ * License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef FACTOR_REDUCTION_H
+#define FACTOR_REDUCTION_H
+
+#include "data_structures.h"
+#include "graph_functions.h"
+
+
+struct _SyncState;
+
+typedef struct
+{
+       char* name;
+
+       void (*initReduction)(struct _SyncState* const syncState);
+       void (*destroyReduction)(struct _SyncState* const syncState);
+
+       GArray* (*finalizeReduction)(struct _SyncState* const syncState,
+               AllFactors* allFactors);
+
+       void (*printReductionStats)(struct _SyncState* const syncState);
+       GraphFunctions graphFunctions;
+} ReductionModule;
+
+#endif