Request for review(M): 7017434: Tiered needs to support reprofiling
vladimir.kozlov at oracle.com
Fri Feb 4 18:44:13 PST 2011
You use intx for new values. It is long in 64bit VM but you use them in
int expressions and use %d format to print. Otherwise looks fine.
Igor Veresov wrote:
> Tiered needs to support proper method reprofiling after deopts. The idea
> is to measure the amount of time spent additionally profiling the method
> by adding start counters to MDO. The difference between current values
> and start values is used as a measure of profile maturity.
> Webrev: http://cr.openjdk.java.net/~iveresov/7017434/webrev.00/
More information about the hotspot-compiler-dev