[dpdk-users] APIs for allocating IOVA contiguous memory

Devendra Singh Rawat dsinghrawat at marvell.com
Mon Sep 7 17:06:06 CEST 2020


Apart from using rte_memzone_reserve_* APIs, is there any other way to allocate IOVA contiguous memory in DPDK ?
I can't use rte_memzone_reserve_* as I am hitting RTE_MAX_MEMZONE limit.

I can see rte_malloc_socket() but it does not provide any provision to pass RTE_MEMZONE_IOVA_CONTIG flag to 
malloc_heap_alloc().

Thanks,
Devendra


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