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Bug ID: 6934089 Zero 32-bit/64kb page fix
6934089 : Zero 32-bit/64kb page fix

Details
Type:
Bug
Submit Date:
2010-03-11
Status:
Closed
Updated Date:
2012-10-08
Project Name:
JDK
Resolved Date:
2010-03-24
Component:
hotspot
OS:
generic
Sub-Component:
runtime
CPU:
generic
Priority:
P4
Resolution:
Fixed
Affected Versions:
hs18
Fixed Versions:
hs18

Related Reports
Backport:
JDK-2190677 - Zero 32-bit/64kb page fix
Backport:
JDK-2193585 - Zero 32-bit/64kb page fix
Backport:
JDK-2197983 - Zero 32-bit/64kb page fix
Backport:
JDK-2199933 - Zero 32-bit/64kb page fix
Relates:
JDK-6962193 - Rebrand some Zero files

Sub Tasks

Description
Gary Benson wrote:

Hi all,

My fix for 6927165 increased the number of shadow pages for
32-bit platforms.  This causes a problem on systems with 64kb
pages in that the VM will immediately run out of stack.  This
webrev fixes:

  http://cr.openjdk.java.net/~gbenson/zero-64kb-pages-fix/

I don't have a bug id for this.

Cheers,
Gary

Comments
EVALUATION

ChangeSet=http://hg.openjdk.java.net/jdk7/hotspot-comp/hotspot/rev/da06d1795d84,ChangeRequest=6934089
2010-03-11


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