hg: jdk7/hotspot-gc/hotspot: 3 new changesets

[john.coomes at sun.com]

Changeset: c6065343356f
Author:    poonam
Date:      2008-12-18 17:28 -0800
URL:       http://hg.openjdk.java.net/jdk7/hotspot-gc/hotspot/rev/c6065343356f

6786340: hs14b09a pit: a lot of tests failed in "-server -Xcomp" on solaris-amd64 using fastdebug bits
Summary: Fixes the nsk-jdi PIT failures introduced by fix for 6739363
Reviewed-by: kvn, coleenp

! src/share/vm/runtime/javaCalls.cpp

Changeset: 8a25d96bcf08
Author:    xlu
Date:      2008-12-19 14:40 -0800
URL:       http://hg.openjdk.java.net/jdk7/hotspot-gc/hotspot/rev/8a25d96bcf08

6784100: getTimeNanos - CAS reduction
Summary: Get rid of the CAS loop in getTimeNanos to reduce coherence traffic on Solaris.
Reviewed-by: acorn, kvn, ysr

! src/os/solaris/vm/os_solaris.cpp

Changeset: ca7d48236048
Author:    xlu
Date:      2008-12-20 00:45 -0800
URL:       http://hg.openjdk.java.net/jdk7/hotspot-gc/hotspot/rev/ca7d48236048

Merge