6721093: -XX:AppendRatio=N not supported

Add mechanism to ignore unsupported flags for a set period of time

Reviewed-by: acorn, never, coleenp
This commit is contained in:
Keith McGuigan 2008-07-28 14:07:44 -04:00
parent 20dba03e99
commit 74faacc945
18 changed files with 432 additions and 158 deletions

View file

@ -649,8 +649,8 @@ jlong java_lang_Thread::thread_id(oop java_thread) {
}
oop java_lang_Thread::park_blocker(oop java_thread) {
assert(JDK_Version::supports_thread_park_blocker() && _park_blocker_offset != 0,
"Must support parkBlocker field");
assert(JDK_Version::current().supports_thread_park_blocker() &&
_park_blocker_offset != 0, "Must support parkBlocker field");
if (_park_blocker_offset > 0) {
return java_thread->obj_field(_park_blocker_offset);