rte_ring_hts.h

Go to the documentation of this file.

/* SPDX-License-Identifier: BSD-3-Clause
 *
 * Copyright (c) 2010-2020 Intel Corporation
 * Copyright (c) 2007-2009 Kip Macy kmacy@freebsd.org
 * All rights reserved.
 * Derived from FreeBSD's bufring.h
 * Used as BSD-3 Licensed with permission from Kip Macy.
 */

#ifndef _RTE_RING_HTS_H_
#define _RTE_RING_HTS_H_

#ifdef __cplusplus
extern "C" {
#endif

#include <rte_ring_hts_elem_pvt.h>

static __rte_always_inline unsigned int
rte_ring_mp_hts_enqueue_bulk_elem(struct rte_ring *r, const void *obj_table,
    unsigned int esize, unsigned int n, unsigned int *free_space)
{
    return __rte_ring_do_hts_enqueue_elem(r, obj_table, esize, n,
            RTE_RING_QUEUE_FIXED, free_space);
}

static __rte_always_inline unsigned int
rte_ring_mc_hts_dequeue_bulk_elem(struct rte_ring *r, void *obj_table,
    unsigned int esize, unsigned int n, unsigned int *available)
{
    return __rte_ring_do_hts_dequeue_elem(r, obj_table, esize, n,
        RTE_RING_QUEUE_FIXED, available);
}

static __rte_always_inline unsigned int
rte_ring_mp_hts_enqueue_burst_elem(struct rte_ring *r, const void *obj_table,
    unsigned int esize, unsigned int n, unsigned int *free_space)
{
    return __rte_ring_do_hts_enqueue_elem(r, obj_table, esize, n,
            RTE_RING_QUEUE_VARIABLE, free_space);
}

static __rte_always_inline unsigned int
rte_ring_mc_hts_dequeue_burst_elem(struct rte_ring *r, void *obj_table,
    unsigned int esize, unsigned int n, unsigned int *available)
{
    return __rte_ring_do_hts_dequeue_elem(r, obj_table, esize, n,
            RTE_RING_QUEUE_VARIABLE, available);
}

static __rte_always_inline unsigned int
rte_ring_mp_hts_enqueue_bulk(struct rte_ring *r, void * const *obj_table,
             unsigned int n, unsigned int *free_space)
{
    return rte_ring_mp_hts_enqueue_bulk_elem(r, obj_table,
            sizeof(uintptr_t), n, free_space);
}

static __rte_always_inline unsigned int
rte_ring_mc_hts_dequeue_bulk(struct rte_ring *r, void **obj_table,
        unsigned int n, unsigned int *available)
{
    return rte_ring_mc_hts_dequeue_bulk_elem(r, obj_table,
            sizeof(uintptr_t), n, available);
}

static __rte_always_inline unsigned int
rte_ring_mp_hts_enqueue_burst(struct rte_ring *r, void * const *obj_table,
             unsigned int n, unsigned int *free_space)
{
    return rte_ring_mp_hts_enqueue_burst_elem(r, obj_table,
            sizeof(uintptr_t), n, free_space);
}

static __rte_always_inline unsigned int
rte_ring_mc_hts_dequeue_burst(struct rte_ring *r, void **obj_table,
        unsigned int n, unsigned int *available)
{
    return rte_ring_mc_hts_dequeue_burst_elem(r, obj_table,
            sizeof(uintptr_t), n, available);
}

#ifdef __cplusplus
}
#endif

#endif /* _RTE_RING_HTS_H_ */