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Diffstat (limited to 'framework/src/suricata/src/util-optimize.h')
| -rw-r--r-- | framework/src/suricata/src/util-optimize.h | 52 |
1 files changed, 0 insertions, 52 deletions
diff --git a/framework/src/suricata/src/util-optimize.h b/framework/src/suricata/src/util-optimize.h deleted file mode 100644 index bde35ddd..00000000 --- a/framework/src/suricata/src/util-optimize.h +++ /dev/null @@ -1,52 +0,0 @@ -/* Copyright (C) 2007-2010 Open Information Security Foundation - * - * You can copy, redistribute or modify this Program under the terms of - * the GNU General Public License version 2 as published by the Free - * Software Foundation. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * version 2 along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA - * 02110-1301, USA. - */ - -#ifndef __UTIL_OPTIMIZE_H__ -#define __UTIL_OPTIMIZE_H__ - -/** - * \file - * - * \author Victor Julien <victor@inliniac.net> - */ - -#if CPPCHECK==1 -#define likely -#define unlikely -#else -#ifndef likely -#define likely(expr) __builtin_expect(!!(expr), 1) -#endif -#ifndef unlikely -#define unlikely(expr) __builtin_expect(!!(expr), 0) -#endif -#endif - -/** from http://en.wikipedia.org/wiki/Memory_ordering - * - * C Compiler memory barrier - */ -#define cc_barrier() __asm__ __volatile__("": : :"memory") - -/** from http://gcc.gnu.org/onlinedocs/gcc-4.1.2/gcc/Atomic-Builtins.html - * - * Hardware memory barrier - */ -#define hw_barrier() __sync_synchronize() - -#endif /* __UTIL_OPTIMIZE_H__ */ - |