Thanks Sean. I added the keywords to the bug report.
regards,
Poonam
On 4/9/2014 3:34 PM, Seán Coffey wrote:
Poonam,
Looks like 8038440 is non-applicable for JDK 8u and JDK 9 then. Can
you add the 8-na label (and perhaps a noreg-* label) to bug report ?
Approved for jdk7u-dev.
regards,
Sean.
On 09/04/14 02:20, Poonam Bajaj wrote:
Hi,
This is a request to integrate fix for 8038440 to JDK7u-dev.:
Bug: JDK-8038440 <https://bugs.openjdk.java.net/browse/JDK-8038440>:
backport few C2 fixes
Webrev: http://cr.openjdk.java.net/~poonam/8038440/webrev.01/
These changes backport few C2 fixes to 7u. Changes backported:
1. Move disabling UseOptoBiasInlining after the last change to
UseBiasedLocking in src/share/vm/runtime/arguments.cp.
2. In OptoRuntime::new_named_counter() in
src/share/vm/opto/runtime.cpp file, cmpxchg may fail first time when
new named
counter is added. It triggers assert in set_next() because _next is
set already. Fix it by resetting _next for each attempt.
Code Reviewed by:
Vladimir Kozlov , Kevin Walls
Testing:
JPRT
Thanks,
Poonam
