comparison src/share/vm/runtime/globals.hpp @ 1706:9d7a8ab3736b

6962589: remove breadth first scanning code from parallel gc Summary: Remove the breadth-first copying order from ParallelScavenge and use depth-first by default. Reviewed-by: jcoomes, ysr, johnc
author tonyp
date Thu, 22 Jul 2010 10:27:41 -0400
parents 083fde3b838e
children 7fcd5f39bd7a
comparison
equal deleted inserted replaced
1705:2d160770d2e5 1706:9d7a8ab3736b
3086 "(Unsafe,Unstable) Number of iterations in safepoint loop " \ 3086 "(Unsafe,Unstable) Number of iterations in safepoint loop " \
3087 "before changing safepoint polling page to RO ") \ 3087 "before changing safepoint polling page to RO ") \
3088 \ 3088 \
3089 product(intx, SafepointSpinBeforeYield, 2000, "(Unstable)") \ 3089 product(intx, SafepointSpinBeforeYield, 2000, "(Unstable)") \
3090 \ 3090 \
3091 product(bool, UseDepthFirstScavengeOrder, true, \
3092 "true: the scavenge order will be depth-first, " \
3093 "false: the scavenge order will be breadth-first") \
3094 \
3095 product(bool, PSChunkLargeArrays, true, \ 3091 product(bool, PSChunkLargeArrays, true, \
3096 "true: process large arrays in chunks") \ 3092 "true: process large arrays in chunks") \
3097 \ 3093 \
3098 product(uintx, GCDrainStackTargetSize, 64, \ 3094 product(uintx, GCDrainStackTargetSize, 64, \
3099 "how many entries we'll try to leave on the stack during " \ 3095 "how many entries we'll try to leave on the stack during " \