rte_ring_headtail Struct Reference

#include <rte_ring_core.h>

Data Fields
volatile uint32_t	head
volatile uint32_t	tail
enum rte_ring_sync_type	sync_type
uint32_t	single

Detailed Description

structures to hold a pair of head/tail values and other metadata. Depending on sync_type format of that structure might be different, but offset for sync_type and tail values should remain the same.

Definition at line 71 of file rte_ring_core.h.

Field Documentation

volatile uint32_t head

prod/consumer head.

Definition at line 72 of file rte_ring_core.h.

volatile uint32_t tail

prod/consumer tail.

Definition at line 73 of file rte_ring_core.h.

enum rte_ring_sync_type sync_type

sync type of prod/cons

Definition at line 77 of file rte_ring_core.h.

uint32_t single

deprecated - True if single prod/cons

Definition at line 79 of file rte_ring_core.h.

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The documentation for this struct was generated from the following file:

• lib/librte_ring/rte_ring_core.h