RFR: 8003322: Add instrumentation points for tracing of I/O calls

[Alan Bateman]

On 26/11/2012 09:40, Staffan Larsen wrote:
> A webrev for the changes going into 7u12 is here: 
> http://cr.openjdk.java.net/~sla/8003322/webrev.jdk7.00/ 
> <http://cr.openjdk.java.net/%7Esla/8003322/webrev.jdk7.00/>
>
I think the changes are fine for 7u12 and we look forward to a less 
invasive solution for jdk8.

-Alan