rte_cpuflags.h

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/* SPDX-License-Identifier: BSD-3-Clause
 * Copyright(c) 2010-2014 Intel Corporation
 */
 
#ifndef _RTE_CPUFLAGS_H_
#define _RTE_CPUFLAGS_H_
 
#include "rte_common.h"
#include <errno.h>
 
#include <rte_compat.h>
 
#ifdef __cplusplus
extern "C" {
#endif
 
struct rte_cpu_intrinsics {
    uint32_t power_monitor : 1;
    uint32_t power_pause : 1;
    uint32_t power_monitor_multi : 1;
};
 
void
rte_cpu_get_intrinsics_support(struct rte_cpu_intrinsics *intrinsics);
 
__extension__
enum rte_cpu_flag_t;
 
__extension__
const char *
rte_cpu_get_flag_name(enum rte_cpu_flag_t feature);
 
__extension__
int
rte_cpu_get_flag_enabled(enum rte_cpu_flag_t feature);
 
int
rte_cpu_is_supported(void);
 
unsigned long
rte_cpu_getauxval(unsigned long type);
 
int
rte_cpu_strcmp_auxval(unsigned long type, const char *str);
 
#ifdef __cplusplus
}
#endif
 
#endif /* _RTE_CPUFLAGS_H_ */