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/*
* BSD LICENSE
*
* Copyright (C) EZchip Semiconductor Ltd. 2015.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
* * Neither the name of EZchip Semiconductor nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef _RTE_CYCLES_TILE_H_
#define _RTE_CYCLES_TILE_H_
#ifdef __cplusplus
extern "C" {
#endif
#include <arch/cycle.h>
#include "generic/rte_cycles.h"
/**
* Read the time base register.
*
* @return
* The time base for this lcore.
*/
static inline uint64_t
rte_rdtsc(void)
{
return get_cycle_count();
}
static inline uint64_t
rte_rdtsc_precise(void)
{
rte_mb();
return rte_rdtsc();
}
static inline uint64_t
rte_get_tsc_cycles(void) { return rte_rdtsc(); }
#ifdef __cplusplus
}
#endif
#endif /* _RTE_CYCLES_TILE_H_ */
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