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From brandonwilli...@apache.org
Subject [1/3] git commit: Only pass UseCondCardMark to 64bit JVMs Patch by brandonwilliams, reviewed by eevans for CASSANDRA-6190
Date Fri, 25 Oct 2013 20:30:09 GMT
Updated Branches:
  refs/heads/cassandra-2.0 2c4b043f9 -> 1bd7ac3c4
  refs/heads/trunk 0c56a5ece -> db5c95cdc


Only pass UseCondCardMark to 64bit JVMs
Patch by brandonwilliams, reviewed by eevans for CASSANDRA-6190


Project: http://git-wip-us.apache.org/repos/asf/cassandra/repo
Commit: http://git-wip-us.apache.org/repos/asf/cassandra/commit/1bd7ac3c
Tree: http://git-wip-us.apache.org/repos/asf/cassandra/tree/1bd7ac3c
Diff: http://git-wip-us.apache.org/repos/asf/cassandra/diff/1bd7ac3c

Branch: refs/heads/cassandra-2.0
Commit: 1bd7ac3c4b1be9f4fac19c379504eb0e95346ec0
Parents: 2c4b043
Author: Brandon Williams <brandonwilliams@apache.org>
Authored: Fri Oct 25 15:27:40 2013 -0500
Committer: Brandon Williams <brandonwilliams@apache.org>
Committed: Fri Oct 25 15:28:22 2013 -0500

----------------------------------------------------------------------
 conf/cassandra-env.sh | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/cassandra/blob/1bd7ac3c/conf/cassandra-env.sh
----------------------------------------------------------------------
diff --git a/conf/cassandra-env.sh b/conf/cassandra-env.sh
index d84c7ce..e8aa3a4 100644
--- a/conf/cassandra-env.sh
+++ b/conf/cassandra-env.sh
@@ -135,7 +135,6 @@ esac
 # Set this to control the amount of arenas per-thread in glibc
 #MALLOC_ARENA_MAX=4
 
-
 if [ "x$MAX_HEAP_SIZE" = "x" ] && [ "x$HEAP_NEWSIZE" = "x" ]; then
     calculate_heap_sizes
 else
@@ -208,7 +207,7 @@ JVM_OPTS="$JVM_OPTS -XX:CMSInitiatingOccupancyFraction=75"
 JVM_OPTS="$JVM_OPTS -XX:+UseCMSInitiatingOccupancyOnly"
 JVM_OPTS="$JVM_OPTS -XX:+UseTLAB"
 # note: bash evals '1.7.x' as > '1.7' so this is really a >= 1.7 jvm check
-if [ "$JVM_VERSION" \> "1.7" ] ; then
+if [ "$JVM_VERSION" \> "1.7" ] && [ "$JVM_ARCH" = "64-Bit" ] ; then
     JVM_OPTS="$JVM_OPTS -XX:+UseCondCardMark"
 fi
 


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