Request for review: 8006757: Refactor Socket and File I/O tracing (original) (raw)
Alan Bateman Alan.Bateman at oracle.com
Fri Jan 25 15:00:48 UTC 2013
- Previous message: hg: jdk8/tl/jdk: 8006565: java.lang.instrument specification should make it clear that -javaagent is optional
- Next message: Request for review: 8006757: Refactor Socket and File I/O tracing
- Messages sorted by: [ date ] [ thread ] [ subject ] [ author ]
On 24/01/2013 13:37, Claes Redestad wrote:
Hi all,
this is a refactoring of the I/O trace instrumentation that's going into JDK 7u14. The fix is only applicable to jdk7 since the corresponding code does not yet exist in jdk8. Bug: 8006757: Refactor Socket and File I/O tracing http://bugs.sun.com/bugdatabase/viewbug.do?bugid=8006757 Description: By moving all parameters to the xxEnd-methods in IoTrace, we can defer evaluation/object allocations until we know events will be written, which may reduce the overhead of enabling these events. Webrev: http://cr.openjdk.java.net/~sla/clredest/8006757/ This looks okay to me (for jdk7u-dev).
-Alan
- Previous message: hg: jdk8/tl/jdk: 8006565: java.lang.instrument specification should make it clear that -javaagent is optional
- Next message: Request for review: 8006757: Refactor Socket and File I/O tracing
- Messages sorted by: [ date ] [ thread ] [ subject ] [ author ]