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6863023: need non-perm oops in code cache for JSR 292

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Make a special root-list for those few nmethods which might contain non-perm oops.

Reviewed-by: twisti, kvn, never, jmasa, ysr
This commit is contained in:
John R Rose 2009-09-15 21:53:47 -07:00
parent 1cf5b7ae11
commit e261aecad8
74 changed files with 979 additions and 279 deletions
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5
hotspot/src/share/vm/utilities/debug.cpp
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@ -702,11 +702,14 @@ static void findref(intptr_t x) {
tty->print_cr("Searching strong roots:");
Universe::oops_do(&lookFor, false);
JNIHandles::oops_do(&lookFor); // Global (strong) JNI handles
Threads::oops_do(&lookFor);
Threads::oops_do(&lookFor, NULL);
ObjectSynchronizer::oops_do(&lookFor);
//FlatProfiler::oops_do(&lookFor);
SystemDictionary::oops_do(&lookFor);
tty->print_cr("Searching code cache:");
CodeCache::oops_do(&lookFor);
tty->print_cr("Done.");
}