1.1 --- a/src/os/linux/vm/os_linux.cpp Wed Jan 25 18:58:59 2012 -0800 1.2 +++ b/src/os/linux/vm/os_linux.cpp Thu Jan 26 20:06:06 2012 -0500 1.3 @@ -1,5 +1,5 @@ 1.4 /* 1.5 - * Copyright (c) 1999, 2011, Oracle and/or its affiliates. All rights reserved. 1.6 + * Copyright (c) 1999, 2012, Oracle and/or its affiliates. All rights reserved. 1.7 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 1.8 * 1.9 * This code is free software; you can redistribute it and/or modify it 1.10 @@ -3383,7 +3383,7 @@ 1.11 // this reason, the code should not be used as default (ThreadPriorityPolicy=0). 1.12 // It is only used when ThreadPriorityPolicy=1 and requires root privilege. 1.13 1.14 -int os::java_to_os_priority[MaxPriority + 1] = { 1.15 +int os::java_to_os_priority[CriticalPriority + 1] = { 1.16 19, // 0 Entry should never be used 1.17 1.18 4, // 1 MinPriority 1.19 @@ -3398,7 +3398,9 @@ 1.20 -3, // 8 1.21 -4, // 9 NearMaxPriority 1.22 1.23 - -5 // 10 MaxPriority 1.24 + -5, // 10 MaxPriority 1.25 + 1.26 + -5 // 11 CriticalPriority 1.27 }; 1.28 1.29 static int prio_init() { 1.30 @@ -3413,6 +3415,9 @@ 1.31 ThreadPriorityPolicy = 0; 1.32 } 1.33 } 1.34 + if (UseCriticalJavaThreadPriority) { 1.35 + os::java_to_os_priority[MaxPriority] = os::java_to_os_priority[CriticalPriority]; 1.36 + } 1.37 return 0; 1.38 } 1.39