rte_per_lcore.h - Man Page
Synopsis
Macros
#define RTE_DEFINE_PER_LCORE(type, name) __thread __typeof__(type) per_lcore_##name
#define RTE_DECLARE_PER_LCORE(type, name) extern __thread __typeof__(type) per_lcore_##name
#define RTE_PER_LCORE(name) (per_lcore_##name)
Detailed Description
Per-lcore variables in RTE
This file defines an API for instantiating per-lcore 'global variables' that are environment-specific. Note that in all environments, a 'shared variable' is the default when you use a global variable.
Parts of this are execution environment specific.
Definition in file rte_per_lcore.h.
Macro Definition Documentation
#define RTE_DEFINE_PER_LCORE(type, name) __thread __typeof__(type) per_lcore_##name
Macro to define a per lcore variable 'var' of type 'type', don't use keywords like 'static' or 'volatile' in type, just prefix the whole macro.
Definition at line 37 of file rte_per_lcore.h.
#define RTE_DECLARE_PER_LCORE(type, name) extern __thread __typeof__(type) per_lcore_##name
Macro to declare an extern per lcore variable 'var' of type 'type'
Definition at line 43 of file rte_per_lcore.h.
#define RTE_PER_LCORE(name) (per_lcore_##name)
Read/write the per-lcore variable value
Definition at line 50 of file rte_per_lcore.h.
Author
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Referenced By
The man pages RTE_DEFINE_PER_LCORE(3) and RTE_PER_LCORE(3) are aliases of rte_per_lcore.h(3).