NAME

       rte_memseg

SYNOPSIS

       #include <rte_memory.h>

   Data Fields
       rte_iova_t iova
       size_t len
       uint64_t hugepage_sz
       int32_t socket_id
       uint32_t nchannel
       uint32_t nrank
       uint32_t flags

Detailed Description

       Physical memory segment descriptor.

       Definition at line 49 of file rte_memory.h.

Field Documentation

   rte_iova_t iova
       Start IO address.

       Definition at line 50 of file rte_memory.h.

   void* addr
       Start virtual address.

       Definition at line 52 of file rte_memory.h.

   uint64_t addr_64
       Makes sure addr is always 64 bits

       Definition at line 53 of file rte_memory.h.

   size_t len
       Length of the segment.

       Definition at line 55 of file rte_memory.h.

   uint64_t hugepage_sz
       The pagesize of underlying memory

       Definition at line 56 of file rte_memory.h.

   int32_t socket_id
       NUMA socket ID.

       Definition at line 57 of file rte_memory.h.

   uint32_t nchannel
       Number of channels.

       Definition at line 58 of file rte_memory.h.

   uint32_t nrank
       Number of ranks.

       Definition at line 59 of file rte_memory.h.

   uint32_t flags
       Memseg-specific flags

       Definition at line 60 of file rte_memory.h.

Author

       Generated automatically by Doxygen for DPDK from the source code.

DPDK                                             Version 24.11.2                                   rte_memseg(3)