hg: jdk7/hotspot-gc/hotspot: 2 new changesets

[antonios.printezis at sun.com]

Changeset: 2c03ce058f55
Author:    bobv
Date:      2009-10-07 09:48 -0400
URL:       http://hg.openjdk.java.net/jdk7/hotspot-gc/hotspot/rev/2c03ce058f55

6888847: TaskQueue needs release_store() for correctness on RMO machines
Summary: See title.
Reviewed-by: jmasa, ysr, jcoomes, iveresov, tonyp

! src/share/vm/utilities/taskqueue.hpp

Changeset: 1ee412f7fec9
Author:    tonyp
Date:      2009-10-07 19:01 -0400
URL:       http://hg.openjdk.java.net/jdk7/hotspot-gc/hotspot/rev/1ee412f7fec9

6866190: Remove SIMPLE_STACK code from TaskQueue
Summary: What the title says. We don't use SIMPLE_STACK any more.
Reviewed-by: ysr

! src/share/vm/utilities/taskqueue.hpp