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diff src/share/vm/oops/instanceKlass.cpp @ 989:148e5441d916

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6863023: need non-perm oops in code cache for JSR 292 Summary: Make a special root-list for those few nmethods which might contain non-perm oops. Reviewed-by: twisti, kvn, never, jmasa, ysr
author jrose
date Tue, 15 Sep 2009 21:53:47 -0700
parents 1413494da700
children 54b3b351d6f9
line wrap: on
line diff
--- a/src/share/vm/oops/instanceKlass.cpp	Tue Sep 15 11:09:34 2009 -0700
+++ b/src/share/vm/oops/instanceKlass.cpp	Tue Sep 15 21:53:47 2009 -0700
@@ -2025,7 +2025,7 @@
   // This is a short non-blocking critical region, so the no safepoint check is ok.
   OsrList_lock->lock_without_safepoint_check();
   assert(n->is_osr_method(), "wrong kind of nmethod");
-  n->set_link(osr_nmethods_head());
+  n->set_osr_link(osr_nmethods_head());
   set_osr_nmethods_head(n);
   // Remember to unlock again
   OsrList_lock->unlock();
@@ -2041,17 +2041,17 @@
   // Search for match
   while(cur != NULL && cur != n) {
     last = cur;
-    cur = cur->link();
+    cur = cur->osr_link();
   }
   if (cur == n) {
     if (last == NULL) {
       // Remove first element
-      set_osr_nmethods_head(osr_nmethods_head()->link());
+      set_osr_nmethods_head(osr_nmethods_head()->osr_link());
     } else {
-      last->set_link(cur->link());
+      last->set_osr_link(cur->osr_link());
     }
   }
-  n->set_link(NULL);
+  n->set_osr_link(NULL);
   // Remember to unlock again
   OsrList_lock->unlock();
 }
@@ -2068,7 +2068,7 @@
       OsrList_lock->unlock();
       return osr;
     }
-    osr = osr->link();
+    osr = osr->osr_link();
   }
   OsrList_lock->unlock();
   return NULL;