--- old/hotspot/src/os_cpu/linux_ppc/vm/os_linux_ppc.cpp Wed Sep 7 16:14:31 2016 +++ new/hotspot/src/os_cpu/linux_ppc/vm/os_linux_ppc.cpp Wed Sep 7 16:14:30 2016 @@ -533,15 +533,13 @@ //////////////////////////////////////////////////////////////////////////////// // thread stack -size_t os::Linux::min_stack_allowed = 128*K; +size_t os::Posix::_compiler_thread_min_stack_allowed = 128 * K; +size_t os::Posix::_java_thread_min_stack_allowed = 128 * K; +size_t os::Posix::_vm_internal_thread_min_stack_allowed = 128 * K; // return default stack size for thr_type -size_t os::Linux::default_stack_size(os::ThreadType thr_type) { +size_t os::Posix::default_stack_size(os::ThreadType thr_type) { // default stack size (compiler thread needs larger stack) - // Notice that the setting for compiler threads here have no impact - // because of the strange 'fallback logic' in os::create_thread(). - // Better set CompilerThreadStackSize in globals_.hpp if you want to - // specify a different stack size for compiler threads! size_t s = (thr_type == os::compiler_thread ? 4 * M : 1024 * K); return s; }