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// SPDX-License-Identifier: GPL-2.0-only
/* Copyright (C) 2025 Intel Corporation */
#define DEFAULT_SYMBOL_NAMESPACE "LIBETH_XDP"
#include <linux/export.h>
#include <net/libeth/xsk.h>
#include "priv.h"
/* ``XDP_TX`` bulking */
void __cold libeth_xsk_tx_return_bulk(const struct libeth_xdp_tx_frame *bq,
u32 count)
{
for (u32 i = 0; i < count; i++)
libeth_xsk_buff_free_slow(bq[i].xsk);
}
/* XSk TMO */
const struct xsk_tx_metadata_ops libeth_xsktmo_slow = {
.tmo_request_checksum = libeth_xsktmo_req_csum,
};
/* Rx polling path */
/**
* libeth_xsk_buff_free_slow - free an XSk Rx buffer
* @xdp: buffer to free
*
* Slowpath version of xsk_buff_free() to be used on exceptions, cleanups etc.
* to avoid unwanted inlining.
*/
void libeth_xsk_buff_free_slow(struct libeth_xdp_buff *xdp)
{
xsk_buff_free(&xdp->base);
}
EXPORT_SYMBOL_GPL(libeth_xsk_buff_free_slow);
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