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diff src/share/vm/opto/output.cpp @ 1202:5f24d0319e54

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4360113: Evict nmethods when code cache gets full Summary: Speculatively unload the oldest nmethods when code cache gets full. Reviewed-by: never, kvn Contributed-by: eric.caspole@amd.com
author kvn
date Fri, 29 Jan 2010 09:27:22 -0800
parents 24128c2ffa87
children 18a389214829
line wrap: on
line diff
--- a/src/share/vm/opto/output.cpp	Fri Jan 29 08:33:24 2010 -0800
+++ b/src/share/vm/opto/output.cpp	Fri Jan 29 09:27:22 2010 -0800
@@ -1093,7 +1093,7 @@
   cb->initialize(total_req, locs_req);
 
   // Have we run out of code space?
-  if (cb->blob() == NULL) {
+  if ((cb->blob() == NULL) || (!CompileBroker::should_compile_new_jobs())) {
     turn_off_compiler(this);
     return;
   }
@@ -1314,7 +1314,7 @@
 
       // Verify that there is sufficient space remaining
       cb->insts()->maybe_expand_to_ensure_remaining(MAX_inst_size);
-      if (cb->blob() == NULL) {
+      if ((cb->blob() == NULL) || (!CompileBroker::should_compile_new_jobs())) {
         turn_off_compiler(this);
         return;
       }
@@ -1433,7 +1433,7 @@
   }
 
   // One last check for failed CodeBuffer::expand:
-  if (cb->blob() == NULL) {
+  if ((cb->blob() == NULL) || (!CompileBroker::should_compile_new_jobs())) {
     turn_off_compiler(this);
     return;
   }