stan/jdk-24
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

8008368: Deprecate MaxGCMinorPauseMillis

Browse Source 
Deprecate MaxGCMinorPauseMillis and emit a warning if set by users

Reviewed-by: brutisso, johnc
This commit is contained in:
Tao Mao 2013-03-07 10:44:04 -08:00 committed by Tao Mao
parent 4bec822d40
commit 3baff284ba
2 changed files with 9 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
hotspot/src/share/vm/runtime/arguments.cpp
View File

@ -1813,6 +1813,13 @@ void Arguments::check_deprecated_gcs() {
}
}
void Arguments::check_deprecated_gc_flags() {
if (FLAG_IS_CMDLINE(MaxGCMinorPauseMillis)) {
warning("Using MaxGCMinorPauseMillis as minor pause goal is deprecated"
"and will likely be removed in future release");
}
}
// Check stack pages settings
bool Arguments::check_stack_pages()
{
@ -3292,6 +3299,7 @@ jint Arguments::parse(const JavaVMInitArgs* args) {
set_g1_gc_flags();
}
check_deprecated_gcs();
check_deprecated_gc_flags();
#else // INCLUDE_ALL_GCS
assert(verify_serial_gc_flags(), "SerialGC unset");
#endif // INCLUDE_ALL_GCS

1
hotspot/src/share/vm/runtime/arguments.hpp
View File

@ -414,6 +414,7 @@ class Arguments : AllStatic {
// Check for consistency in the selection of the garbage collector.
static bool check_gc_consistency();
static void check_deprecated_gcs();
static void check_deprecated_gc_flags();
// Check consistecy or otherwise of VM argument settings
static bool check_vm_args_consistency();
// Check stack pages settings