DPDK  17.05.2
rte_cpuflags.h
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1 /*-
2  * BSD LICENSE
3  *
4  * Copyright(c) 2010-2014 Intel Corporation. All rights reserved.
5  * All rights reserved.
6  *
7  * Redistribution and use in source and binary forms, with or without
8  * modification, are permitted provided that the following conditions
9  * are met:
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12  * notice, this list of conditions and the following disclaimer.
13  * * Redistributions in binary form must reproduce the above copyright
14  * notice, this list of conditions and the following disclaimer in
15  * the documentation and/or other materials provided with the
16  * distribution.
17  * * Neither the name of Intel Corporation nor the names of its
18  * contributors may be used to endorse or promote products derived
19  * from this software without specific prior written permission.
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32  */
33 
34 #ifndef _RTE_CPUFLAGS_H_
35 #define _RTE_CPUFLAGS_H_
36 
42 #include "rte_common.h"
43 #include <errno.h>
44 
48 __extension__
49 enum rte_cpu_flag_t;
50 
60 __extension__
61 const char *
62 rte_cpu_get_flag_name(enum rte_cpu_flag_t feature);
63 
74 __extension__
75 int
76 rte_cpu_get_flag_enabled(enum rte_cpu_flag_t feature);
77 
83 __rte_deprecated
84 void
86 
93 int
95 
96 #endif /* _RTE_CPUFLAGS_H_ */