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hotspot/src/os/posix/vm/os_posix.hpp
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@@ -1,7 +1,7 @@
/*
- * Copyright (c) 1999, 2014, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1999, 2016, 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.
@@ -40,11 +40,22 @@
static void print_rlimit_info(outputStream* st);
static void print_uname_info(outputStream* st);
static void print_libversion_info(outputStream* st);
static void print_load_average(outputStream* st);
+ // Minimum stack size a thread can be created with (allowing
+ // the VM to completely create the thread and enter user code)
+ static size_t _compiler_thread_min_stack_allowed;
+ static size_t _java_thread_min_stack_allowed;
+ static size_t _vm_internal_thread_min_stack_allowed;
+
public:
+ // Return default stack size for the specified thread type
+ static size_t default_stack_size(os::ThreadType thr_type);
+ // Check and sets minimum stack sizes
+ static jint set_minimum_stack_sizes();
+ static size_t get_initial_stack_size(ThreadType thr_type, size_t req_stack_size);
// Returns true if signal is valid.
static bool is_valid_signal(int sig);
// Helper function, returns a string (e.g. "SIGILL") for a signal.
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