[8u40] RFR 8046598: Scalable Native Memory Tracking development

[Christian Tornqvist]

Hi Zhengyu,

This looks good. 

Thanks,
Christian

-----Original Message-----
From: hotspot-runtime-dev
[mailto:hotspot-runtime-dev-bounces at openjdk.java.net] On Behalf Of Zhengyu
Gu
Sent: Tuesday, August 26, 2014 4:06 PM
To: hotspot-runtime-dev at openjdk.java.net
Subject: [8u40] RFR 8046598: Scalable Native Memory Tracking development

This is 8u40 backport. The patch did not come out clean, but conflicts are
minor, mainly caused by line shifting.

The only change is in MallocSiteTable.cpp #255

#ifdef _WINDOWS
  253     os::naked_short_sleep(1);
  254 #else
  255     os::NakedYield();
  256 #endif

changed from os::naked_yield() => os::NakedYield(), since the renaming
changeset is not in 8u40.


Bug: https://bugs.openjdk.java.net/browse/JDK-8046598
Webrev: http://cr.openjdk.java.net/~zgu/8046598_8u/webrev.00/ 
<http://cr.openjdk.java.net/%7Ezgu/8046598_8u/webrev.00/>

JDK9 changeset: 
http://hg.openjdk.java.net/jdk9/hs-rt/hotspot/rev/91eeb8807a03


Thanks,

-Zhengyu