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rte_mempool_objhdr(3) Library Functions Manual rte_mempool_objhdr(3)

rte_mempool_objhdr

#include <rte_mempool.h>


RTE_STAILQ_ENTRY (rte_mempool_objhdr) next


struct rte_mempool * mp
rte_iova_t iova

Mempool object header structure

Each object stored in mempools are prefixed by this header structure, it allows to retrieve the mempool pointer from the object and to iterate on all objects attached to a mempool. When debug is enabled, a cookie is also added in this structure preventing corruptions and double-frees.

Definition at line 153 of file rte_mempool.h.

Next in list.

The mempool owning the object.

Definition at line 155 of file rte_mempool.h.

rte_iova_t iova

IO address of the object.

Definition at line 156 of file rte_mempool.h.

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Version 24.11.3 DPDK