I wasn't aware of the VM special case of System.{in,out,err} fields that
Doug pointed out (thanks. I should have checked). That's okay with me.
Mandy
On 7/2/2014 10:05 AM, Coleen Phillimore wrote:
Hi Mandy,
The componentType field is the last one that I'm planning on moving
out for now, s
Hi Mandy,
The componentType field is the last one that I'm planning on moving out
for now, so I'd like to keep the code as is. If more are added because
of more performance opportunities, I think we can revisit this.
I agree with Doug that we don't want any more special code like this in
t
On 7/2/14, 8:41 AM, Peter Levart wrote:
On 07/02/2014 02:38 PM, Peter Levart wrote:
On 07/02/2014 02:22 PM, Peter Levart wrote:
On 07/02/2014 08:26 AM, Mandy Chung wrote:
On 6/30/2014 9:51 PM, Christian Thalinger wrote:
On Jun 30, 2014, at 5:50 PM, Coleen Phillimore
wrote:
On 6/30/14, 3
On 07/02/2014 02:38 PM, Peter Levart wrote:
On 07/02/2014 02:22 PM, Peter Levart wrote:
On 07/02/2014 08:26 AM, Mandy Chung wrote:
On 6/30/2014 9:51 PM, Christian Thalinger wrote:
On Jun 30, 2014, at 5:50 PM, Coleen Phillimore
wrote:
On 6/30/14, 3:50 PM, Christian Thalinger wrote:
On 07/02/2014 02:22 PM, Peter Levart wrote:
On 07/02/2014 08:26 AM, Mandy Chung wrote:
On 6/30/2014 9:51 PM, Christian Thalinger wrote:
On Jun 30, 2014, at 5:50 PM, Coleen Phillimore
wrote:
On 6/30/14, 3:50 PM, Christian Thalinger wrote:
private Class(ClassLoader loader) {
On 07/02/2014 08:26 AM, Mandy Chung wrote:
On 6/30/2014 9:51 PM, Christian Thalinger wrote:
On Jun 30, 2014, at 5:50 PM, Coleen Phillimore
wrote:
On 6/30/14, 3:50 PM, Christian Thalinger wrote:
private Class(ClassLoader loader) {
// Initialize final field for classLoader.
On 6/30/2014 9:51 PM, Christian Thalinger wrote:
On Jun 30, 2014, at 5:50 PM, Coleen Phillimore
wrote:
On 6/30/14, 3:50 PM, Christian Thalinger wrote:
private Class(ClassLoader loader) {
// Initialize final field for classLoader. The initialization value
of non-null
Thank you!
Coleen
On 7/1/14, 12:51 AM, Christian Thalinger wrote:
On Jun 30, 2014, at 5:50 PM, Coleen Phillimore
wrote:
On 6/30/14, 3:50 PM, Christian Thalinger wrote:
private Class(ClassLoader loader) {
// Initialize final field for classLoader. The initialization value
On Jun 30, 2014, at 5:50 PM, Coleen Phillimore
wrote:
>
> On 6/30/14, 3:50 PM, Christian Thalinger wrote:
>> private Class(ClassLoader loader) {
>> // Initialize final field for classLoader. The initialization
>> value of non-null
>> // prevents future JIT optimization
On 6/30/14, 3:50 PM, Christian Thalinger wrote:
private Class(ClassLoader loader) {
// Initialize final field for classLoader. The initialization value
of non-null
// prevents future JIT optimizations from assuming this final field
is null.
classLoader = lo
On Jun 30, 2014, at 1:06 PM, Coleen Phillimore
wrote:
>
> On 6/30/14, 3:50 PM, Christian Thalinger wrote:
>> private Class(ClassLoader loader) {
>> // Initialize final field for classLoader. The initialization
>> value of non-null
>> // prevents future JIT optimization
On 6/30/14, 3:50 PM, Christian Thalinger wrote:
private Class(ClassLoader loader) {
// Initialize final field for classLoader. The initialization value
of non-null
// prevents future JIT optimizations from assuming this final field
is null.
classLoader = lo
private Class(ClassLoader loader) {
// Initialize final field for classLoader. The initialization value
of non-null
// prevents future JIT optimizations from assuming this final field is
null.
classLoader = loader;
+componentType = null;
}
Are we wor
Thank you, Fred, and thanks for correcting the link below.
Coleen
On 6/30/14, 10:27 AM, Frederic Parain wrote:
On 30/06/2014 14:42, Coleen Phillimore wrote:
On 6/30/14, 1:55 AM, David Holmes wrote:
Hi Coleen,
Your webrev links are to internal locations.
Sorry, I cut/pasted the wrong lin
On 30/06/2014 14:42, Coleen Phillimore wrote:
On 6/30/14, 1:55 AM, David Holmes wrote:
Hi Coleen,
Your webrev links are to internal locations.
Sorry, I cut/pasted the wrong links. They are:
http://cr.openjdk.java.net/~coleenp/8047737_jdk/
http://cr.openjdk.java.net/~coleenp/8047737_hotsp
On 6/30/14, 1:55 AM, David Holmes wrote:
Hi Coleen,
Your webrev links are to internal locations.
Sorry, I cut/pasted the wrong links. They are:
http://cr.openjdk.java.net/~coleenp/8047737_jdk/
http://cr.openjdk.java.net/~coleenp/8047737_hotspot/
and the full version
http://cr.openjdk.java
Hi Coleen,
Your webrev links are to internal locations.
David
On 28/06/2014 5:24 AM, Coleen Phillimore wrote:
Summary: Add field in java.lang.Class for componentType to simplify oop
processing and intrinsics in JVM
This is part of ongoing work to clean up oop pointers in the metadata
and simp
Summary: Add field in java.lang.Class for componentType to simplify oop
processing and intrinsics in JVM
This is part of ongoing work to clean up oop pointers in the metadata
and simplify the interface between the JDK j.l.C and the JVM. There's a
performance benefit at the end of all of this
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