[llvm-commits] CVS: llvm/lib/System/Unix/Process.cpp

[Reid Spencer]

Changes in directory llvm/lib/System/Unix:

Process.cpp updated: 1.3 -> 1.4
---
Log message:

Provide a getrusage based implementation of GetTotalMemoryUsage and use
the ru_maxrss field as an approximation.


---
Diffs of the changes:  (+4 -0)

Index: llvm/lib/System/Unix/Process.cpp
diff -u llvm/lib/System/Unix/Process.cpp:1.3 llvm/lib/System/Unix/Process.cpp:1.4
--- llvm/lib/System/Unix/Process.cpp:1.3	Mon Dec 20 10:06:44 2004
+++ llvm/lib/System/Unix/Process.cpp	Mon Dec 20 10:33:37 2004
@@ -74,6 +74,10 @@
 #if defined(HAVE_MALLINFO)
   struct mallinfo mi = ::mallinfo();
   return mi.uordblks + mi.hblkhd;
+#elif defined(HAVE_GETRUSAGE)
+  struct rusage usage;
+  ::getrusage(RUSAGE_SELF, &usage);
+  return usage.ru_maxrss;
 #else
 #warning Cannot get total memory size on this platform
   return 0;