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eal: get CPU flag name
[dpdk.git]
/
lib
/
librte_eal
/
common
/
include
/
generic
/
rte_cpuflags.h
diff --git
a/lib/librte_eal/common/include/generic/rte_cpuflags.h
b/lib/librte_eal/common/include/generic/rte_cpuflags.h
index
5738a2a
..
3ca2e36
100644
(file)
--- a/
lib/librte_eal/common/include/generic/rte_cpuflags.h
+++ b/
lib/librte_eal/common/include/generic/rte_cpuflags.h
@@
-47,9
+47,7
@@
/**
* Enumeration of all CPU features supported
*/
/**
* Enumeration of all CPU features supported
*/
-#ifdef __DOXYGEN__
enum rte_cpu_flag_t;
enum rte_cpu_flag_t;
-#endif
/**
* Enumeration of CPU registers
/**
* Enumeration of CPU registers
@@
-94,6
+92,18
@@
static const struct feature_entry cpu_feature_table[];
static inline void
rte_cpu_get_features(uint32_t leaf, uint32_t subleaf, cpuid_registers_t out);
static inline void
rte_cpu_get_features(uint32_t leaf, uint32_t subleaf, cpuid_registers_t out);
+/**
+ * Get name of CPU flag
+ *
+ * @param feature
+ * CPU flag ID
+ * @return
+ * flag name
+ * NULL if flag ID is invalid
+ */
+const char *
+rte_cpu_get_flag_name(enum rte_cpu_flag_t feature);
+
/**
* Function for checking a CPU flag availability
*
/**
* Function for checking a CPU flag availability
*