Mercurial > hg > truffle
view test/sanity/WBApi.java @ 6863:04155d9c8c76
8000358: G1: metaspace information not printed in PrintHeapAtGC output nor in hs_err file
Summary: Missing call to MetaspaceAux::print_on() in G1CollectedHeap::print_on().
Reviewed-by: azeemj, jmasa
Contributed-by: Mikael Gerdin <mikael.gerdin@oracle.com>
author | johnc |
---|---|
date | Mon, 08 Oct 2012 09:12:31 -0700 |
parents | 2d503de963b3 |
children | 1b0dc9f87e75 |
line wrap: on
line source
/* * @test WBApi * @summary verify that whitebox functions can be linked and executed * @run compile -J-XX:+UnlockDiagnosticVMOptions -J-XX:+WhiteBoxAPI WBApi.java * @run main/othervm -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI WBApi */ import sun.hotspot.WhiteBox; public class WBApi { public static void main(String... args) { System.out.printf("args at: %x\n",WhiteBox.getWhiteBox().getObjectAddress(args)); } }