src/share/vm/code/codeCache.cpp

*** 196,213 ****
                      (address)_heap->high() - (address)_heap->low_boundary());
      }
    }
    maxCodeCacheUsed = MAX2(maxCodeCacheUsed, ((address)_heap->high_boundary() -
                            (address)_heap->low_boundary()) - unallocated_capacity());
-   verify_if_often();
    print_trace("allocation", cb, size);
    return cb;
  }
  
  void CodeCache::free(CodeBlob* cb) {
    assert_locked_or_safepoint(CodeCache_lock);
-   verify_if_often();
  
    print_trace("free", cb);
    if (cb->is_nmethod()) {
      _number_of_nmethods--;
      if (((nmethod *)cb)->has_dependencies()) {
--- 196,211 ----
*** 219,229 ****
    }
    _number_of_blobs--;
  
    _heap->deallocate(cb);
  
-   verify_if_often();
    assert(_number_of_blobs >= 0, "sanity check");
  }
  
  
  void CodeCache::commit(CodeBlob* cb) {
--- 217,226 ----
*** 267,277 ****
  // looked up (i.e., one that has been marked for deletion). It only dependes on the _segmap to contain
  // valid indices, which it will always do, as long as the CodeBlob is not in the process of being recycled.
  CodeBlob* CodeCache::find_blob(void* start) {
    CodeBlob* result = find_blob_unsafe(start);
    if (result == NULL) return NULL;
!   // We could potientially look up non_entrant methods
    guarantee(!result->is_zombie() || result->is_locked_by_vm() || is_error_reported(), "unsafe access to zombie method");
    return result;
  }
  
  nmethod* CodeCache::find_nmethod(void* start) {
--- 264,274 ----
  // looked up (i.e., one that has been marked for deletion). It only dependes on the _segmap to contain
  // valid indices, which it will always do, as long as the CodeBlob is not in the process of being recycled.
  CodeBlob* CodeCache::find_blob(void* start) {
    CodeBlob* result = find_blob_unsafe(start);
    if (result == NULL) return NULL;
!   // We could potentially look up non_entrant methods
    guarantee(!result->is_zombie() || result->is_locked_by_vm() || is_error_reported(), "unsafe access to zombie method");
    return result;
  }
  
  nmethod* CodeCache::find_nmethod(void* start) {
*** 747,762 ****
  //------------------------------------------------------------------------------------------------
  // Non-product version
  
  #ifndef PRODUCT
  
- void CodeCache::verify_if_often() {
-   if (VerifyCodeCacheOften) {
-     _heap->verify();
-   }
- }
- 
  void CodeCache::print_trace(const char* event, CodeBlob* cb, int size) {
    if (PrintCodeCache2) {  // Need to add a new flag
      ResourceMark rm;
      if (size == 0)  size = cb->size();
      tty->print_cr("CodeCache %s:  addr: " INTPTR_FORMAT ", size: 0x%x", event, cb, size);
--- 744,753 ----