comparison src/share/vm/runtime/globals.hpp @ 1991:016a3628c885

6994056: G1: when GC locker is active, extend the Eden instead of allocating into the old gen Summary: Allow the eden to the expanded up to a point when the GC locker is active. Reviewed-by: jwilhelm, johnc, ysr, jcoomes
author tonyp
date Tue, 07 Dec 2010 16:47:42 -0500
parents f95d63e2154a
children f0ef5f5a460f
comparison
equal deleted inserted replaced
1975:d9310331a29c 1991:016a3628c885
1401 \ 1401 \
1402 product(bool, GCLockerInvokesConcurrent, false, \ 1402 product(bool, GCLockerInvokesConcurrent, false, \
1403 "The exit of a JNI CS necessitating a scavenge also" \ 1403 "The exit of a JNI CS necessitating a scavenge also" \
1404 " kicks off a bkgrd concurrent collection") \ 1404 " kicks off a bkgrd concurrent collection") \
1405 \ 1405 \
1406 product(uintx, GCLockerEdenExpansionPercent, 5, \
1407 "How much the GC can expand the eden by while the GC locker " \
1408 "is active (as a percentage)") \
1409 \
1406 develop(bool, UseCMSAdaptiveFreeLists, true, \ 1410 develop(bool, UseCMSAdaptiveFreeLists, true, \
1407 "Use Adaptive Free Lists in the CMS generation") \ 1411 "Use Adaptive Free Lists in the CMS generation") \
1408 \ 1412 \
1409 develop(bool, UseAsyncConcMarkSweepGC, true, \ 1413 develop(bool, UseAsyncConcMarkSweepGC, true, \
1410 "Use Asynchronous Concurrent Mark-Sweep GC in the old generation")\ 1414 "Use Asynchronous Concurrent Mark-Sweep GC in the old generation")\