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8214476: ZGC: Build ZGC by default

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Reviewed-by: shade, rkennke, ihse
This commit is contained in:
Per Lidén 2018-12-03 14:52:49 +01:00
parent 6c7781572c
commit 8fc0c2f645
2 changed files with 7 additions and 19 deletions
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18
make/autoconf/hotspot.m4
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@ -325,17 +325,13 @@ AC_DEFUN_ONCE([HOTSPOT_SETUP_JVM_FEATURES],
fi
fi
# Only enable ZGC on Linux x86_64
AC_MSG_CHECKING([if zgc should be built])
if HOTSPOT_CHECK_JVM_FEATURE(zgc); then
if test "x$OPENJDK_TARGET_OS" = "xlinux" && test "x$OPENJDK_TARGET_CPU" = "xx86_64"; then
AC_MSG_RESULT([yes])
else
DISABLED_JVM_FEATURES="$DISABLED_JVM_FEATURES zgc"
AC_MSG_RESULT([no, platform not supported])
fi
# Only enable ZGC on supported platforms
AC_MSG_CHECKING([if zgc can be built])
if test "x$OPENJDK_TARGET_OS" = "xlinux" && test "x$OPENJDK_TARGET_CPU" = "xx86_64"; then
AC_MSG_RESULT([yes])
else
AC_MSG_RESULT([no])
DISABLED_JVM_FEATURES="$DISABLED_JVM_FEATURES zgc"
AC_MSG_RESULT([no, platform not supported])
fi
# Disable unsupported GCs for Zero
@ -474,7 +470,7 @@ AC_DEFUN_ONCE([HOTSPOT_SETUP_JVM_FEATURES],
fi
# All variants but minimal (and custom) get these features
NON_MINIMAL_FEATURES="$NON_MINIMAL_FEATURES cmsgc g1gc parallelgc serialgc epsilongc jni-check jvmti management nmt services vm-structs"
NON_MINIMAL_FEATURES="$NON_MINIMAL_FEATURES cmsgc g1gc parallelgc serialgc epsilongc jni-check jvmti management nmt services vm-structs zgc"
# Disable CDS on AIX.
if test "x$OPENJDK_TARGET_OS" = "xaix"; then

8
make/conf/jib-profiles.js
View File

@ -688,14 +688,6 @@ var getJibProfilesProfiles = function (input, common, data) {
profiles[openName].artifacts["jdk"].remote));
});
// Enable ZGC in linux-x64-open builds
[ "linux-x64-open" ].forEach(function (name) {
var configureArgs = { configure_args: [ "--with-jvm-features=zgc" ] };
var debugName = name + common.debug_suffix;
profiles[name] = concatObjects(profiles[name], configureArgs);
profiles[debugName] = concatObjects(profiles[debugName], configureArgs);
});
// Generate cmp-baseline profiles for each main profile and their
// corresponding debug profile. This profile does a compare build run with no
// changes to verify that the compare script has a clean baseline