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Bug ID: JDK-6513855 Allow to set the value of AllocatePrefetchLines from command line
JDK-6513855 : Allow to set the value of AllocatePrefetchLines from command line

Details
Type:
Bug
Submit Date:
2007-01-17
Status:
Resolved
Updated Date:
2010-04-03
Project Name:
JDK
Resolved Date:
2007-01-31
Component:
hotspot
OS:
solaris_9
Sub-Component:
compiler
CPU:
sparc
Priority:
P4
Resolution:
Fixed
Affected Versions:
7
Fixed Versions:
hs10 (b07)

Related Reports
Backport:
Backport:
Relates:

Sub Tasks

Description
For the 6488532 fix I added new flag AllocatePrefetchLines
which default value is set dynamicaly in vm_version_<arch>.cpp
files. 
But it does not allow to set the value from command line.

                                    

Comments
EVALUATION

See description.
                                     
2007-01-17
SUGGESTED FIX

Allow to set AllocatePrefetchLines value from command line.
Add asserts to check correct values of allocate prefetch flags.
Allow to set a negative value for 'intx' flags from command line.

Webrev:                 http://prt-web.sfbay.sun.com/net/prt-archiver.sfbay/data/archived_workspaces/main/c2_baseline/2007/20070117123506.kvn.6513855/workspace/webrevs/webrev-2007.01.17/index.html
                                     
2007-01-18



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