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1 /* |
1 /* |
2 * Copyright (c) 1999, 2014, Oracle and/or its affiliates. All rights reserved. |
2 * Copyright (c) 1999, 2016, Oracle and/or its affiliates. All rights reserved. |
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
4 * |
4 * |
5 * This code is free software; you can redistribute it and/or modify it |
5 * This code is free software; you can redistribute it and/or modify it |
6 * under the terms of the GNU General Public License version 2 only, as |
6 * under the terms of the GNU General Public License version 2 only, as |
7 * published by the Free Software Foundation. |
7 * published by the Free Software Foundation. |
40 static void print_rlimit_info(outputStream* st); |
40 static void print_rlimit_info(outputStream* st); |
41 static void print_uname_info(outputStream* st); |
41 static void print_uname_info(outputStream* st); |
42 static void print_libversion_info(outputStream* st); |
42 static void print_libversion_info(outputStream* st); |
43 static void print_load_average(outputStream* st); |
43 static void print_load_average(outputStream* st); |
44 |
44 |
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45 // Minimum stack size a thread can be created with (allowing |
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46 // the VM to completely create the thread and enter user code) |
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47 static size_t _compiler_thread_min_stack_allowed; |
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48 static size_t _java_thread_min_stack_allowed; |
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49 static size_t _vm_internal_thread_min_stack_allowed; |
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50 |
45 public: |
51 public: |
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52 // Return default stack size for the specified thread type |
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53 static size_t default_stack_size(os::ThreadType thr_type); |
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54 // Check and sets minimum stack sizes |
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55 static jint set_minimum_stack_sizes(); |
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56 static size_t get_initial_stack_size(ThreadType thr_type, size_t req_stack_size); |
46 |
57 |
47 // Returns true if signal is valid. |
58 // Returns true if signal is valid. |
48 static bool is_valid_signal(int sig); |
59 static bool is_valid_signal(int sig); |
49 |
60 |
50 // Helper function, returns a string (e.g. "SIGILL") for a signal. |
61 // Helper function, returns a string (e.g. "SIGILL") for a signal. |