src/hotspot/share/gc/shared/gc_globals.hpp

rev 53341 : 8212206: Refactor AdaptiveSizePolicy to separate out code related to GC overhead
Summary: Move check_gc_overhead_limit() and related code to its own class
Reviewed-by:

*** 1,7 ****
  /*
!  * Copyright (c) 1997, 2018, Oracle and/or its affiliates. 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.
--- 1,7 ----
  /*
!  * Copyright (c) 1997, 2019, Oracle and/or its affiliates. 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.
*** 614,624 ****
    product(uintx, GCHeapFreeLimit, 2,                                        \
            "Minimum percentage of free space after a full GC before an "     \
            "OutOfMemoryError is thrown (used with GCTimeLimit)")             \
            range(0, 100)                                                     \
                                                                              \
!   develop(uintx, AdaptiveSizePolicyGCTimeLimitThreshold, 5,                 \
            "Number of consecutive collections before gc time limit fires")   \
            range(1, max_uintx)                                               \
                                                                              \
    product(intx, PrefetchCopyIntervalInBytes, -1,                            \
            "How far ahead to prefetch destination area (<= 0 means off)")    \
--- 614,624 ----
    product(uintx, GCHeapFreeLimit, 2,                                        \
            "Minimum percentage of free space after a full GC before an "     \
            "OutOfMemoryError is thrown (used with GCTimeLimit)")             \
            range(0, 100)                                                     \
                                                                              \
!   develop(uintx, GCOverheadLimitThreshold, 5,                               \
            "Number of consecutive collections before gc time limit fires")   \
            range(1, max_uintx)                                               \
                                                                              \
    product(intx, PrefetchCopyIntervalInBytes, -1,                            \
            "How far ahead to prefetch destination area (<= 0 means off)")    \