hotspot/src/share/vm/gc_implementation/concurrentMarkSweep/freeList.cpp

rev 611 : Merge

*** 1,10 ****
  #ifdef USE_PRAGMA_IDENT_SRC
  #pragma ident "@(#)freeList.cpp 1.31 07/05/05 17:05:48 JVM"
  #endif
  /*
!  * Copyright 2001-2006 Sun Microsystems, Inc.  All Rights Reserved.
   * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   *
   * This code is free software; you can redistribute it and/or modify it
   * under the terms of the GNU General Public License version 2 only, as
   * published by the Free Software Foundation.
--- 1,10 ----
  #ifdef USE_PRAGMA_IDENT_SRC
  #pragma ident "@(#)freeList.cpp 1.31 07/05/05 17:05:48 JVM"
  #endif
  /*
!  * Copyright 2001-2008 Sun Microsystems, Inc.  All Rights Reserved.
   * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   *
   * This code is free software; you can redistribute it and/or modify it
   * under the terms of the GNU General Public License version 2 only, as
   * published by the Free Software Foundation.
*** 303,307 ****
--- 303,333 ----
      guarantee(_protecting_lock->owned_by_self(), "FreeList RACE DETECTED");
    }
  #endif
  }
  #endif
+ 
+ // Print the "label line" for free list stats.
+ void FreeList::print_labels_on(outputStream* st, const char* c) {
+   st->print("%16s\t", c);
+   st->print("%14s\t"    "%14s\t"    "%14s\t"    "%14s\t"    "%14s\t"
+             "%14s\t"    "%14s\t"    "%14s\t"    "%14s\t"    "%14s\t"    "\n",
+             "bfrsurp", "surplus", "desired", "prvSwep", "bfrSwep",
+             "count",   "cBirths", "cDeaths", "sBirths", "sDeaths");
+ }
+ 
+ // Print the AllocationStats for the given free list. If the second argument
+ // to the call is a non-null string, it is printed in the first column;
+ // otherwise, if the argument is null (the default), then the size of the
+ // (free list) block is printed in the first column.
+ void FreeList::print_on(outputStream* st, const char* c) const {
+   if (c != NULL) {
+     st->print("%16s", c);
+   } else {
+     st->print(SIZE_FORMAT_W(16), size());
+   }
+   st->print("\t"
+            SSIZE_FORMAT_W(14) "\t" SSIZE_FORMAT_W(14) "\t" SSIZE_FORMAT_W(14) "\t" SSIZE_FORMAT_W(14) "\t" SSIZE_FORMAT_W(14) "\t"
+            SSIZE_FORMAT_W(14) "\t" SSIZE_FORMAT_W(14) "\t" SSIZE_FORMAT_W(14) "\t" SSIZE_FORMAT_W(14) "\t" SSIZE_FORMAT_W(14) "\n",
+            bfrSurp(),             surplus(),             desired(),             prevSweep(),           beforeSweep(),
+            count(),               coalBirths(),          coalDeaths(),          splitBirths(),         splitDeaths());
+ }