src/hotspot/cpu/ppc/c2_globals_ppc.hpp

rev 54914 : 8223444: Improve CodeHeap Free Space Management
Reviewed-by:

*** 1,8 ****
  /*
   * Copyright (c) 2000, 2019, Oracle and/or its affiliates. All rights reserved.
!  * Copyright (c) 2012, 2018 SAP SE. 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.
--- 1,8 ----
  /*
   * Copyright (c) 2000, 2019, Oracle and/or its affiliates. All rights reserved.
!  * Copyright (c) 2012, 2019 SAP SE. 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.
*** 88,98 ****
  define_pd_global(uintx,    NonNMethodCodeHeapSize,       5*M  );
  define_pd_global(uintx,    CodeCacheExpansionSize,       64*K);
  
  // Ergonomics related flags
  define_pd_global(uint64_t, MaxRAM,                       128ULL*G);
! define_pd_global(uintx,    CodeCacheMinBlockLength,      4);
  define_pd_global(uintx,    CodeCacheMinimumUseSpace,     400*K);
  
  define_pd_global(bool,     TrapBasedRangeChecks,          true);
  
  // Heap related flags
--- 88,98 ----
  define_pd_global(uintx,    NonNMethodCodeHeapSize,       5*M  );
  define_pd_global(uintx,    CodeCacheExpansionSize,       64*K);
  
  // Ergonomics related flags
  define_pd_global(uint64_t, MaxRAM,                       128ULL*G);
! define_pd_global(uintx,    CodeCacheMinBlockLength,      6);
  define_pd_global(uintx,    CodeCacheMinimumUseSpace,     400*K);
  
  define_pd_global(bool,     TrapBasedRangeChecks,          true);
  
  // Heap related flags