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/* SPDX-License-Identifier: BSD-3-Clause
* Copyright(c) 2016 Cavium, Inc
*/
#include <assert.h>
#include <stddef.h>
#include <err.h>
#include "nicvf_bsvf.h"
#include "nicvf_plat.h"
static STAILQ_HEAD(, svf_entry) head = STAILQ_HEAD_INITIALIZER(head);
void
nicvf_bsvf_push(struct svf_entry *entry)
{
assert(entry != NULL);
assert(entry->vf != NULL);
STAILQ_INSERT_TAIL(&head, entry, next);
}
struct svf_entry *
nicvf_bsvf_pop(void)
{
struct svf_entry *entry;
assert(!STAILQ_EMPTY(&head));
entry = STAILQ_FIRST(&head);
assert(entry != NULL);
assert(entry->vf != NULL);
STAILQ_REMOVE_HEAD(&head, next);
return entry;
}
int
nicvf_bsvf_empty(void)
{
return STAILQ_EMPTY(&head);
}
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