Mercurial > hg > graal-jvmci-8

diff src/os/linux/vm/os_linux.cpp @ 342:37f87013dfd8

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6711316: Open source the Garbage-First garbage collector Summary: First mercurial integration of the code for the Garbage-First garbage collector. Reviewed-by: apetrusenko, iveresov, jmasa, sgoldman, tonyp, ysr
author ysr
date Thu, 05 Jun 2008 15:57:56 -0700
parents fcbfc50865ab
children 69fefd031e6c
line wrap: on
line diff
--- a/src/os/linux/vm/os_linux.cpp	Wed Jun 04 13:51:09 2008 -0700
+++ b/src/os/linux/vm/os_linux.cpp	Thu Jun 05 15:57:56 2008 -0700
@@ -1261,6 +1261,17 @@
   return (1000 * 1000);
 }
 
+// For now, we say that linux does not support vtime.  I have no idea
+// whether it can actually be made to (DLD, 9/13/05).
+
+bool os::supports_vtime() { return false; }
+bool os::enable_vtime()   { return false; }
+bool os::vtime_enabled()  { return false; }
+double os::elapsedVTime() {
+  // better than nothing, but not much
+  return elapsedTime();
+}
+
 jlong os::javaTimeMillis() {
   timeval time;
   int status = gettimeofday(&time, NULL);