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path: root/recipes/openjdk/openjdk-6/icedtea-hotspot-loadavg.patch
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Index: icedtea6-1.8/build/openjdk/hotspot/src/os/linux/vm/os_linux.cpp
===================================================================
--- openjdk/hotspot/src/os/linux/vm/os_linux.cpp	2010-06-09 22:16:09.406334411 +0200
+++ openjdk/hotspot/src/os/linux/vm/os_linux.cpp	2010-06-09 22:19:38.952152043 +0200
@@ -4325,7 +4325,22 @@
 // Linux doesn't yet have a (official) notion of processor sets,
 // so just return the system wide load average.
 int os::loadavg(double loadavg[], int nelem) {
-  return ::getloadavg(loadavg, nelem);
+
+	FILE *LOADAVG;
+	double avg[3] = { 0.0, 0.0, 0.0 };
+	int i, res = -1;;
+
+	if ((LOADAVG = fopen("/proc/loadavg", "r"))) {
+		fscanf(LOADAVG, "%lf %lf %lf", &avg[0], &avg[1], &avg[2]);
+		res = 0;
+		fclose(LOADAVG);
+	}
+
+	for (i = 0; (i < nelem) && (i < 3); i++) {
+		loadavg[i] = avg[i];
+	}
+
+	return res;
 }
 
 void os::pause() {