Mercurial > hg > graal-jvmci-8
comparison src/share/vm/gc_implementation/g1/g1_globals.hpp @ 2435:371bbc844bf1
7027766: G1: introduce flag to dump the liveness information per region at the end of marking
Summary: Repurpose the existing flag G1PrintRegionLivenessInfo to print out the liveness distribution across the regions in the heap at the end of marking.
Reviewed-by: iveresov, jwilhelm
author | tonyp |
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date | Mon, 04 Apr 2011 14:23:17 -0400 |
parents | 02f49b66361a |
children | 8f1042ff784d |
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2434:c84ee870e0b9 | 2435:371bbc844bf1 |
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136 "processing.") \ | 136 "processing.") \ |
137 \ | 137 \ |
138 develop(bool, G1RSCountHisto, false, \ | 138 develop(bool, G1RSCountHisto, false, \ |
139 "If true, print a histogram of RS occupancies after each pause") \ | 139 "If true, print a histogram of RS occupancies after each pause") \ |
140 \ | 140 \ |
141 develop(intx, G1PrintRegionLivenessInfo, 0, \ | 141 product(bool, G1PrintRegionLivenessInfo, false, \ |
142 "When > 0, print the occupancies of the <n> best and worst" \ | 142 "Prints the liveness information for all regions in the heap " \ |
143 "regions.") \ | 143 "at the end of a marking cycle.") \ |
144 \ | 144 \ |
145 develop(bool, G1PrintParCleanupStats, false, \ | 145 develop(bool, G1PrintParCleanupStats, false, \ |
146 "When true, print extra stats about parallel cleanup.") \ | 146 "When true, print extra stats about parallel cleanup.") \ |
147 \ | 147 \ |
148 develop(bool, G1DisablePreBarrier, false, \ | 148 develop(bool, G1DisablePreBarrier, false, \ |