make/jdk6_hotspot_distro

Tue, 21 Aug 2012 14:10:39 -0700

author
johnc
date
Tue, 21 Aug 2012 14:10:39 -0700
changeset 3998
7383557659bd
parent 0
f90c822e73f8
permissions
-rw-r--r--

7185699: G1: Prediction model discrepancies
Summary: Correct the result value of G1CollectedHeap::pending_card_num(). Change the code that calculates the GC efficiency of a non-young heap region to use historical data from mixed GCs and the actual number of live bytes when predicting how long it would take to collect the region. Changes were also reviewed by Thomas Schatzl.
Reviewed-by: azeemj, brutisso

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