1berry/openjdk
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

8187347: Do not abort CDS archive creation when some classes are unverifiable

Browse Source 
Deprecating the IgnoreUnverifiableClassesDuringDump vm option in JDK10 and set its default value to true

Reviewed-by: dholmes, jiangli
This commit is contained in:
Calvin Cheung 2017-11-03 10:48:26 -07:00
parent df4f3bc82e
commit c39d2071f0
3 changed files with 3 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
src/hotspot/share/runtime/arguments.cpp
View File

@ -382,6 +382,7 @@ static SpecialFlag const special_jvm_flags[] = {
{ "MaxRAMFraction", JDK_Version::jdk(10), JDK_Version::undefined(), JDK_Version::undefined() }, { "MaxRAMFraction", JDK_Version::jdk(10), JDK_Version::undefined(), JDK_Version::undefined() },
{ "MinRAMFraction", JDK_Version::jdk(10), JDK_Version::undefined(), JDK_Version::undefined() }, { "MinRAMFraction", JDK_Version::jdk(10), JDK_Version::undefined(), JDK_Version::undefined() },
{ "InitialRAMFraction", JDK_Version::jdk(10), JDK_Version::undefined(), JDK_Version::undefined() }, { "InitialRAMFraction", JDK_Version::jdk(10), JDK_Version::undefined(), JDK_Version::undefined() },
{ "IgnoreUnverifiableClassesDuringDump", JDK_Version::jdk(10), JDK_Version::undefined(), JDK_Version::undefined() },
// --- Deprecated alias flags (see also aliased_jvm_flags) - sorted by obsolete_in then expired_in: // --- Deprecated alias flags (see also aliased_jvm_flags) - sorted by obsolete_in then expired_in:
{ "DefaultMaxRAMFraction", JDK_Version::jdk(8), JDK_Version::undefined(), JDK_Version::undefined() }, { "DefaultMaxRAMFraction", JDK_Version::jdk(8), JDK_Version::undefined(), JDK_Version::undefined() },

2
src/hotspot/share/runtime/globals.hpp
View File

@ -3922,7 +3922,7 @@ public:
"Average number of symbols per bucket in shared table") \ "Average number of symbols per bucket in shared table") \
range(2, 246) \ range(2, 246) \
\ \
diagnostic(bool, IgnoreUnverifiableClassesDuringDump, false, \ diagnostic(bool, IgnoreUnverifiableClassesDuringDump, true, \
"Do not quit -Xshare:dump even if we encounter unverifiable " \ "Do not quit -Xshare:dump even if we encounter unverifiable " \
"classes. Just exclude them from the shared dictionary.") \ "classes. Just exclude them from the shared dictionary.") \
\ \

1
test/hotspot/jtreg/runtime/CommandLine/VMDeprecatedOptions.java
View File

@ -91,5 +91,6 @@ public class VMDeprecatedOptions {
public static void main(String[] args) throws Throwable { public static void main(String[] args) throws Throwable {
testDeprecated(DEPRECATED_OPTIONS); // Make sure that each deprecated option is mentioned in the output. testDeprecated(DEPRECATED_OPTIONS); // Make sure that each deprecated option is mentioned in the output.
testDeprecatedDiagnostic("UnsyncloadClass", "false"); testDeprecatedDiagnostic("UnsyncloadClass", "false");
testDeprecatedDiagnostic("IgnoreUnverifiableClassesDuringDump", "false");
} }
} }