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35 #ifndef _RTE_EAL_MEMCONFIG_H_
36 #define _RTE_EAL_MEMCONFIG_H_
38 #include <rte_tailq.h>
39 #include <rte_memory.h>
40 #include <rte_memzone.h>
47 * the structure for the memory configuration for the RTE.
48 * Used by the rte_config structure. It is separated out, as for multi-process
49 * support, the memory details should be shared across instances
51 struct rte_mem_config {
53 uint32_t nchannel; /**< Number of channels (0 if unknown). */
54 uint32_t nrank; /**< Number of ranks (0 if unknown). */
56 /* memory segments and zones */
57 struct rte_memseg memseg[RTE_MAX_MEMSEG]; /**< Physmem descriptors. */
58 struct rte_memzone memzone[RTE_MAX_MEMZONE]; /**< Memzone descriptors. */
60 struct rte_tailq_head tailq_head[RTE_MAX_TAILQ]; /**< Tailqs for objects */
61 } __attribute__((__packed__));
68 #endif /*__RTE_EAL_MEMCONFIG_H_*/