/* 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. */ /** * \file * * \author Endace Technology Limited. */ #ifndef __UTIL_PROFILE_H__ #define __UTIL_PROFILE_H__ #ifdef PROFILING #include "util-cpu.h" extern int profiling_rules_enabled; extern __thread int profiling_entered; #define PROFILING_START \ uint64_t profile_start_ = 0; \ uint64_t profile_end_ = 0; \ if (profiling_rules_enabled) { \ if (profiling_entered > 0) { \ SCLogError(SC_ERR_FATAL, "Re-entered profiling, exiting."); \ exit(1); \ } \ profiling_entered++; \ profile_start_ = UtilCpuGetTicks(); \ } #define RULE_PROFILING_END(r, m) \ if (profiling_rules_enabled) { \ profile_end_ = UtilCpuGetTicks(); \ SCProfilingUpdateRuleCounter(r->profiling_id, \ profile_end_ - profile_start_, m); \ profiling_entered--; \ } void SCProfilingInit(void); void SCProfilingDestroy(void); void SCProfilingInitRuleCounters(DetectEngineCtx *); void SCProfilingCounterAddUI64(uint16_t, uint64_t); void SCProfilingRegisterTests(void); void SCProfilingDump(void); void SCProfilingUpdateRuleCounter(uint16_t, uint64_t, int); #else #define PROFILING_START #define RULE_PROFILING_END(r, m) #endif /* PROFILING */ #endif /* ! __UTIL_PROFILE_H__ */