CRR: 6882730: G1: parallel heap verification messes up region dump

Tony Printezis tony.printezis at sun.com
Fri Sep 25 10:28:32 PDT 2009


The webrev is here:

http://cr.openjdk.java.net/~tonyp/6882730/webrev.0/

In the fix, I just propagate the fact that heap verification failed all 
the way to the top-level ::verify call and dump the heap there, where it 
is guaranteed to be single-threaded. I also added a couple of cosmetic 
changes to the heap dump.

Tony

-- 
---------------------------------------------------------------------
| Tony Printezis, Staff Engineer   | Sun Microsystems Inc.          |
|                                  | MS UBUR02-311                  |
| e-mail: tony.printezis at sun.com   | 35 Network Drive               |
| office: +1 781 442 0998 (x20998) | Burlington, MA 01803-2756, USA |
---------------------------------------------------------------------
e-mail client: Thunderbird (Linux)




More information about the hotspot-gc-dev mailing list