remove and mkdir plot-data before start test

sendaoYan · Sep 12, 2024 · 43b0ff2 · 43b0ff2
1 parent 2f10061
commit 43b0ff2
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Showing 2 changed files with 5 additions and 5 deletions.
diff --git a/test/hotspot/jtreg/compiler/codecache/stress/CodecacheMemoryCheck.sh b/test/hotspot/jtreg/compiler/codecache/stress/CodecacheMemoryCheck.sh
@@ -170,10 +170,12 @@ generatePlotPNG()
  fi
 }
 
+set -x
 commonJvmOptions="-Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -XX:-DeoptimizeRandom \
  -XX:CompileCommand=dontinline,compiler.codecache.stress.Helper$TestCase::method -XX:NativeMemoryTracking=summary"
 
-rm -rf java.log
+rm -rf java.log plot-data
+mkdir -p plot-data
 ${TESTJAVA}${FS}bin${FS}java ${TESTVMOPTS} ${TESTJAVAOPTS} -XX:+SegmentedCodeCache ${commonJvmOptions} \
  -Dtest.src=${TESTSRC} -cp ${TESTCLASSPATH} compiler.codecache.stress.UnexpectedDeoptimizationTestLoop 40 &> java.log &
 pid=$!

diff --git a/test/hotspot/jtreg/compiler/codecache/stress/get-native-memory-usage.pl b/test/hotspot/jtreg/compiler/codecache/stress/get-native-memory-usage.pl
@@ -24,7 +24,6 @@
 use warnings;
 use POSIX;
 use File::Path qw(make_path);
-use File::Path qw(remove_tree);
 my $verbose = 0;
 
 die "please input more than 2 jcmd native log files" if( @ARGV < 2 );
@@ -82,11 +81,10 @@
  }
 }
 
-if( -d $plotDataDir )
+if( ! -d $plotDataDir )
 {
- remove_tree($plotDataDir);
+ make_path($plotDataDir);
 }
-make_path($plotDataDir);
 
 open(my $csvFh, ">native-memory-summary.csv");
 open(my $summaryFh, ">native-memory-summary.txt");