rte_memseg这个结构也很简单:1) phys_addr:这个memseg的包含的所有的hugepage页面的起始物理地址;2) addr:这些hugepage页面的起始的虚存地址;3) len:这个memseg的包含的空间size4) hugepage_sz; 这些页面的size 2M /1G? rte_eal_malloc_heap_init rte_memseg_contig_walk遍历memseg list中连续的mem seg,...
dpdk程序无法启动, 错误如下: EAL: Requesting2106pages of size 2MBfromsocket0EAL: Requesting1990pages of size 2MBfromsocket1EAL: Can only reserve2701pagesfrom4096requested Current CONFIG_RTE_MAX_MEMSEG=256isnot enough Please either increase it or request less amount of memory. PANICinrte_eal_init(...