Mercurial > hg > graal-jvmci-8

diff src/share/vm/gc_implementation/g1/g1_globals.hpp @ 2435:371bbc844bf1

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
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
date Mon, 04 Apr 2011 14:23:17 -0400
parents 02f49b66361a
children 8f1042ff784d
line wrap: on
line diff
--- a/src/share/vm/gc_implementation/g1/g1_globals.hpp	Mon Apr 04 13:18:35 2011 -0400
+++ b/src/share/vm/gc_implementation/g1/g1_globals.hpp	Mon Apr 04 14:23:17 2011 -0400
@@ -138,9 +138,9 @@
   develop(bool, G1RSCountHisto, false,                                      \
           "If true, print a histogram of RS occupancies after each pause")  \
                                                                             \
-  develop(intx, G1PrintRegionLivenessInfo, 0,                               \
-          "When > 0, print the occupancies of the <n> best and worst"       \
-          "regions.")                                                       \
+  product(bool, G1PrintRegionLivenessInfo, false,                           \
+          "Prints the liveness information for all regions in the heap "    \
+          "at the end of a marking cycle.")                                 \
                                                                             \
   develop(bool, G1PrintParCleanupStats, false,                              \
           "When true, print extra stats about parallel cleanup.")           \