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64 lines
1.6 KiB
C
64 lines
1.6 KiB
C
15 years ago
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/* Copyright (C) 2010 Open Information Security Foundation
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*
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* You can copy, redistribute or modify this Program under the terms of
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* the GNU General Public License version 2 as published by the Free
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* Software Foundation.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* version 2 along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
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* 02110-1301, USA.
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*/
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/**
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* \file
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*
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* \author Eric Leblond <eric@regit.org>
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*/
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#ifndef __UTIL_AFFINITY_H__
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#define __UTIL_AFFINITY_H__
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#include "suricata-common.h"
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enum {
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RECEIVE_CPU_SET,
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DECODE_CPU_SET,
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STREAM_CPU_SET,
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DETECT_CPU_SET,
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VERDICT_CPU_SET,
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REJECT_CPU_SET,
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OUTPUT_CPU_SET,
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MAX_CPU_SET
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};
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enum {
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BALANCED_AFFINITY,
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EXCLUSIVE_AFFINITY,
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MAX_AFFINITY
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};
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typedef struct ThreadsAffinityType_ {
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char *name;
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cpu_set_t cpu_set;
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uint8_t mode_flag;
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uint8_t prio;
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uint16_t lcpu; /* use by exclusive mode */
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} ThreadsAffinityType;
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/** store thread affinity mode for all type of threads */
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#ifndef _THREAD_AFFINITY
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ThreadsAffinityType thread_affinity[MAX_CPU_SET];
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#endif
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void AffinitySetupLoadFromConfig();
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ThreadsAffinityType * GetAffinityTypeFromName(const char *name);
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int AffinityGetNextCPU(ThreadsAffinityType *taf);
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#endif /* __UTIL_AFFINITY_H__ */
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