函数
static __rte_always_inline void	update_tail (struct rte_ring_headtail *ht, uint32_t old_val, uint32_t new_val, uint32_t single, uint32_t enqueue)

static __rte_always_inline unsigned int	__rte_ring_move_prod_head (struct rte_ring r, unsigned int is_sp, unsigned int n, enum rte_ring_queue_behavior behavior, uint32_t old_head, uint32_t new_head, uint32_t free_entries)

static __rte_always_inline unsigned int	__rte_ring_move_cons_head (struct rte_ring r, unsigned int is_sc, unsigned int n, enum rte_ring_queue_behavior behavior, uint32_t old_head, uint32_t new_head, uint32_t entries)

函数说明

◆ __rte_ring_move_cons_head()

static __rte_always_inline unsigned int __rte_ring_move_cons_head	(	struct rte_ring *	r,
		unsigned int	is_sc,
		unsigned int	n,
		enum rte_ring_queue_behavior	behavior,
		uint32_t *	old_head,
		uint32_t *	new_head,
		uint32_t *	entries
	)

static

函数调用图:

static __rte_always_inline unsigned int __rte_ring_move_prod_head	(	struct rte_ring *	r,
		unsigned int	is_sp,
		unsigned int	n,
		enum rte_ring_queue_behavior	behavior,
		uint32_t *	old_head,
		uint32_t *	new_head,
		uint32_t *	free_entries
	)

static

函数调用图:

static __rte_always_inline void update_tail	(	struct rte_ring_headtail *	ht,
		uint32_t	old_val,
		uint32_t	new_val,
		uint32_t	single,
		uint32_t	enqueue
	)

static