lbalance: new module for load balancing

[ccan] / ccan / lbalance / _info

diff --git a/ccan/lbalance/_info b/ccan/lbalance/_info
new file mode 100644 (file)
index 0000000..c0d0ab0
--- /dev/null
+++ b/ccan/lbalance/_info
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+#include "config.h"
+#include <string.h>
+
+/**
+ * lbalance - helpers for loadbalancing parallel tasks
+ *
+ * This code helps when you have a large number of one-shot tasks; it tries
+ * to determine the maximum amount of useful parallelism.
+ *
+ * License: GPL
+ * Author: Rusty Russell <rusty@rustcorp.com.au>
+ */
+int main(int argc, char *argv[])
+{
+       /* Expect exactly one argument */
+       if (argc != 2)
+               return 1;
+
+       if (strcmp(argv[1], "depends") == 0) {
+               printf("ccan/tlist\n");
+               return 0;
+       }
+
+       return 1;
+}