DPDK
17.02.1
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#include <rte_eal_memconfig.h>
Data Fields | |
volatile uint32_t | magic |
uint32_t | nchannel |
uint32_t | nrank |
rte_rwlock_t | mlock |
rte_rwlock_t | qlock |
rte_rwlock_t | mplock |
uint32_t | memzone_cnt |
struct rte_memseg | memseg [RTE_MAX_MEMSEG] |
struct rte_memzone | memzone [RTE_MAX_MEMZONE] |
struct rte_tailq_head | tailq_head [RTE_MAX_TAILQ] |
the structure for the memory configuration for the RTE. Used by the rte_config structure. It is separated out, as for multi-process support, the memory details should be shared across instances
Definition at line 52 of file rte_eal_memconfig.h.
volatile uint32_t magic |
Magic number - Sanity check.
Definition at line 53 of file rte_eal_memconfig.h.
uint32_t nchannel |
Number of channels (0 if unknown).
Definition at line 56 of file rte_eal_memconfig.h.
uint32_t nrank |
Number of ranks (0 if unknown).
Definition at line 57 of file rte_eal_memconfig.h.
rte_rwlock_t mlock |
current lock nest order
Definition at line 66 of file rte_eal_memconfig.h.
rte_rwlock_t qlock |
used for tailq operation for thread safe.
Definition at line 67 of file rte_eal_memconfig.h.
rte_rwlock_t mplock |
only used by mempool LIB for thread-safe.
Definition at line 68 of file rte_eal_memconfig.h.
uint32_t memzone_cnt |
Number of allocated memzones
Definition at line 70 of file rte_eal_memconfig.h.
struct rte_memseg memseg[RTE_MAX_MEMSEG] |
Physmem descriptors.
Definition at line 73 of file rte_eal_memconfig.h.
struct rte_memzone memzone[RTE_MAX_MEMZONE] |
Memzone descriptors.
Definition at line 74 of file rte_eal_memconfig.h.
struct rte_tailq_head tailq_head[RTE_MAX_TAILQ] |
Tailqs for objects
Definition at line 76 of file rte_eal_memconfig.h.