src/hotspot/share/gc/parallel/psYoungGen.cpp

rev 56881 : imported patch 8233702-function-to-clamp-value-to-range

*** 298,309 ****
    assert(min_gen_size() <= orig_size && orig_size <= max_size(), "just checking");
  
    // Adjust new generation size
    const size_t eden_plus_survivors =
            align_up(eden_size + 2 * survivor_size, alignment);
!   size_t desired_size = MAX2(MIN2(eden_plus_survivors, max_size()),
!                              min_gen_size());
    assert(desired_size <= max_size(), "just checking");
  
    if (desired_size > orig_size) {
      // Grow the generation
      size_t change = desired_size - orig_size;
--- 298,308 ----
    assert(min_gen_size() <= orig_size && orig_size <= max_size(), "just checking");
  
    // Adjust new generation size
    const size_t eden_plus_survivors =
            align_up(eden_size + 2 * survivor_size, alignment);
!   size_t desired_size = clamp(eden_plus_survivors, min_gen_size(), max_size());
    assert(desired_size <= max_size(), "just checking");
  
    if (desired_size > orig_size) {
      // Grow the generation
      size_t change = desired_size - orig_size;