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/* SPDX-License-Identifier: BSD-3-Clause
* Copyright (c) 2018 Linaro Limited
* Copyright (c) 2021-2023 Nokia
*/
#ifndef ODP_PLAT_CPU_INLINES_H_
#define ODP_PLAT_CPU_INLINES_H_
#include <odp/api/hints.h>
#include <odp/api/abi/cpu_inlines.h>
#include <stdint.h>
/** @cond _ODP_HIDE_FROM_DOXYGEN_ */
#ifndef _ODP_NO_INLINE
/* Inline functions by default */
#define _ODP_INLINE static inline
#define odp_cpu_pause __odp_cpu_pause
#define odp_cpu_cycles __odp_cpu_cycles
#define odp_cpu_cycles_max __odp_cpu_cycles_max
#define odp_cpu_cycles_resolution __odp_cpu_cycles_resolution
#define odp_cpu_cycles_diff __odp_cpu_cycles_diff
#else
#define _ODP_INLINE
#endif
_ODP_INLINE void odp_cpu_pause(void)
{
_odp_cpu_pause();
}
_ODP_INLINE uint64_t odp_cpu_cycles_max(void)
{
return _odp_cpu_cycles_max();
}
_ODP_INLINE uint64_t odp_cpu_cycles_resolution(void)
{
return _odp_cpu_cycles_resolution();
}
_ODP_INLINE uint64_t odp_cpu_cycles(void)
{
return _odp_cpu_cycles();
}
_ODP_INLINE uint64_t odp_cpu_cycles_diff(uint64_t c2, uint64_t c1)
{
if (odp_likely(c2 >= c1))
return c2 - c1;
return c2 + (odp_cpu_cycles_max() - c1) + _odp_cpu_cycles_resolution();
}
/** @endcond */
#endif
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