53 lines
1.2 KiB
C
53 lines
1.2 KiB
C
/* SPDX-License-Identifier: BSD-3-Clause
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* Copyright(c) 2017 Intel Corporation
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* Copyright(c) 2019 Arm Limited
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*/
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#include "rte_event_ring.h"
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#include "eventdev_trace.h"
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int
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rte_event_ring_init(struct rte_event_ring *r, const char *name,
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unsigned int count, unsigned int flags)
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{
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/* compilation-time checks */
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RTE_BUILD_BUG_ON((sizeof(struct rte_event_ring) &
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RTE_CACHE_LINE_MASK) != 0);
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rte_eventdev_trace_ring_init(r, name, count, flags);
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/* init the ring structure */
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return rte_ring_init(&r->r, name, count, flags);
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}
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/* create the ring */
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struct rte_event_ring *
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rte_event_ring_create(const char *name, unsigned int count, int socket_id,
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unsigned int flags)
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{
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rte_eventdev_trace_ring_create(name, count, socket_id, flags);
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return (struct rte_event_ring *)rte_ring_create_elem(name,
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sizeof(struct rte_event),
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count, socket_id, flags);
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}
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struct rte_event_ring *
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rte_event_ring_lookup(const char *name)
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{
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rte_eventdev_trace_ring_lookup(name);
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return (struct rte_event_ring *)rte_ring_lookup(name);
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}
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/* free the ring */
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void
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rte_event_ring_free(struct rte_event_ring *r)
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{
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rte_eventdev_trace_ring_free(r->r.name);
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rte_ring_free((struct rte_ring *)r);
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}
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