OpenJDK / amber / amber
changeset 58197:1181f58f30e2
8231626: DeoptimizeRandom should not be a product flag
Summary: The DeoptimizeRandom flag is changed to develop since it has no effect in production.
Reviewed-by: neliasso, thartmann
| author | chagedorn |
|---|---|
| date | Wed, 02 Oct 2019 08:27:17 +0200 |
| parents | 91d236715160 |
| children | b25362cec8ce |
| files | src/hotspot/share/runtime/globals.hpp test/hotspot/jtreg/compiler/codecache/stress/UnexpectedDeoptimizationAllTest.java test/hotspot/jtreg/compiler/codecache/stress/UnexpectedDeoptimizationTest.java |
| diffstat | 3 files changed, 9 insertions(+), 5 deletions(-) [+] |
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--- a/src/hotspot/share/runtime/globals.hpp Tue Oct 01 20:07:30 2019 -0700 +++ b/src/hotspot/share/runtime/globals.hpp Wed Oct 02 08:27:17 2019 +0200 @@ -385,7 +385,7 @@ notproduct(ccstrlist, DeoptimizeOnlyAt, "", \ "A comma separated list of bcis to deoptimize at") \ \ - product(bool, DeoptimizeRandom, false, \ + develop(bool, DeoptimizeRandom, false, \ "Deoptimize random frames on random exit from the runtime system")\ \ notproduct(bool, ZombieALot, false, \
--- a/test/hotspot/jtreg/compiler/codecache/stress/UnexpectedDeoptimizationAllTest.java Tue Oct 01 20:07:30 2019 -0700 +++ b/test/hotspot/jtreg/compiler/codecache/stress/UnexpectedDeoptimizationAllTest.java Wed Oct 02 08:27:17 2019 +0200 @@ -33,12 +33,14 @@ * @run driver ClassFileInstaller sun.hotspot.WhiteBox * sun.hotspot.WhiteBox$WhiteBoxPermission * @run main/othervm -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions - * -XX:+WhiteBoxAPI -XX:-DeoptimizeRandom + * -XX:+WhiteBoxAPI + * -XX:+IgnoreUnrecognizedVMOptions -XX:-DeoptimizeRandom * -XX:CompileCommand=dontinline,compiler.codecache.stress.Helper$TestCase::method * -XX:-SegmentedCodeCache * compiler.codecache.stress.UnexpectedDeoptimizationAllTest * @run main/othervm -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions - * -XX:+WhiteBoxAPI -XX:-DeoptimizeRandom + * -XX:+WhiteBoxAPI + * -XX:+IgnoreUnrecognizedVMOptions -XX:-DeoptimizeRandom * -XX:CompileCommand=dontinline,compiler.codecache.stress.Helper$TestCase::method * -XX:+SegmentedCodeCache * compiler.codecache.stress.UnexpectedDeoptimizationAllTest
--- a/test/hotspot/jtreg/compiler/codecache/stress/UnexpectedDeoptimizationTest.java Tue Oct 01 20:07:30 2019 -0700 +++ b/test/hotspot/jtreg/compiler/codecache/stress/UnexpectedDeoptimizationTest.java Wed Oct 02 08:27:17 2019 +0200 @@ -33,12 +33,14 @@ * @run driver ClassFileInstaller sun.hotspot.WhiteBox * sun.hotspot.WhiteBox$WhiteBoxPermission * @run main/othervm -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions - * -XX:+WhiteBoxAPI -XX:-DeoptimizeRandom + * -XX:+WhiteBoxAPI + * -XX:+IgnoreUnrecognizedVMOptions -XX:-DeoptimizeRandom * -XX:CompileCommand=dontinline,compiler.codecache.stress.Helper$TestCase::method * -XX:-SegmentedCodeCache * compiler.codecache.stress.UnexpectedDeoptimizationTest * @run main/othervm -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions - * -XX:+WhiteBoxAPI -XX:-DeoptimizeRandom + * -XX:+WhiteBoxAPI + * -XX:+IgnoreUnrecognizedVMOptions -XX:-DeoptimizeRandom * -XX:CompileCommand=dontinline,compiler.codecache.stress.Helper$TestCase::method * -XX:+SegmentedCodeCache * compiler.codecache.stress.UnexpectedDeoptimizationTest