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comparison src/os/linux/vm/os_linux.hpp @ 14475:6c9332549827

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6546236: Thread interrupt() of Thread.sleep() can be lost on Solaris due to race with signal handler Reviewed-by: dholmes, dcubed
author fparain
date Wed, 19 Feb 2014 16:22:15 +0000
parents 2e6938dd68f2
children bb9356ec5967
comparison
equal deleted inserted replaced
14474:de7f1b016d55 14475:6c9332549827
1 /* 1 /*
2 * Copyright (c) 1999, 2013, Oracle and/or its affiliates. All rights reserved. 2 * Copyright (c) 1999, 2014, 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.
200 // Real-time clock functions 200 // Real-time clock functions
201 static void clock_init(void); 201 static void clock_init(void);
202 202
203 // fast POSIX clocks support 203 // fast POSIX clocks support
204 static void fast_thread_clock_init(void); 204 static void fast_thread_clock_init(void);
205
206 static inline bool supports_monotonic_clock() {
207 return _clock_gettime != NULL;
208 }
209 205
210 static int clock_gettime(clockid_t clock_id, struct timespec *tp) { 206 static int clock_gettime(clockid_t clock_id, struct timespec *tp) {
211 return _clock_gettime ? _clock_gettime(clock_id, tp) : -1; 207 return _clock_gettime ? _clock_gettime(clock_id, tp) : -1;
212 } 208 }
213 209