1 #ifdef USE_PRAGMA_IDENT_HDR
2 #pragma ident "@(#)os_linux.inline.hpp 1.31 07/06/29 04:01:54 JVM"
3 #endif
4 /*
5 * Copyright 1999-2006 Sun Microsystems, Inc. All Rights Reserved.
6 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
7 *
8 * This code is free software; you can redistribute it and/or modify it
9 * under the terms of the GNU General Public License version 2 only, as
10 * published by the Free Software Foundation.
11 *
12 * This code is distributed in the hope that it will be useful, but WITHOUT
13 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
14 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
15 * version 2 for more details (a copy is included in the LICENSE file that
16 * accompanied this code).
17 *
18 * You should have received a copy of the GNU General Public License version
19 * 2 along with this work; if not, write to the Free Software Foundation,
20 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
21 *
22 * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
23 * CA 95054 USA or visit www.sun.com if you need additional information or
24 * have any questions.
25 *
106 return p;
107 }
108
109 inline int os::closedir(DIR *dirp)
110 {
111 assert(dirp != NULL, "just checking");
112 return ::closedir(dirp);
113 }
114
115 // macros for restartable system calls
116
117 #define RESTARTABLE(_cmd, _result) do { \
118 _result = _cmd; \
119 } while(((int)_result == OS_ERR) && (errno == EINTR))
120
121 #define RESTARTABLE_RETURN_INT(_cmd) do { \
122 int _result; \
123 RESTARTABLE(_cmd, _result); \
124 return _result; \
125 } while(false)
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1 #ifdef USE_PRAGMA_IDENT_HDR
2 #pragma ident "@(#)os_linux.inline.hpp 1.31 07/06/29 04:01:54 JVM"
3 #endif
4 /*
5 * Copyright 1999-2008 Sun Microsystems, Inc. All Rights Reserved.
6 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
7 *
8 * This code is free software; you can redistribute it and/or modify it
9 * under the terms of the GNU General Public License version 2 only, as
10 * published by the Free Software Foundation.
11 *
12 * This code is distributed in the hope that it will be useful, but WITHOUT
13 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
14 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
15 * version 2 for more details (a copy is included in the LICENSE file that
16 * accompanied this code).
17 *
18 * You should have received a copy of the GNU General Public License version
19 * 2 along with this work; if not, write to the Free Software Foundation,
20 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
21 *
22 * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
23 * CA 95054 USA or visit www.sun.com if you need additional information or
24 * have any questions.
25 *
106 return p;
107 }
108
109 inline int os::closedir(DIR *dirp)
110 {
111 assert(dirp != NULL, "just checking");
112 return ::closedir(dirp);
113 }
114
115 // macros for restartable system calls
116
117 #define RESTARTABLE(_cmd, _result) do { \
118 _result = _cmd; \
119 } while(((int)_result == OS_ERR) && (errno == EINTR))
120
121 #define RESTARTABLE_RETURN_INT(_cmd) do { \
122 int _result; \
123 RESTARTABLE(_cmd, _result); \
124 return _result; \
125 } while(false)
126
127 inline bool os::numa_has_static_binding() { return true; }
128 inline bool os::numa_has_group_homing() { return false; }
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