mirror of https://github.com/F-Stack/f-stack.git
57 lines
945 B
C
57 lines
945 B
C
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/* SPDX-License-Identifier: BSD-3-Clause
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* Copyright(c) 2018 Intel Corporation
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*/
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#include <stdarg.h>
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#include <stdio.h>
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#include <string.h>
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#include <errno.h>
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#include <stdint.h>
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#include <inttypes.h>
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#include <rte_common.h>
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#include <rte_eal.h>
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#include "bpf_impl.h"
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void
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rte_bpf_destroy(struct rte_bpf *bpf)
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{
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if (bpf != NULL) {
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if (bpf->jit.func != NULL)
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munmap(bpf->jit.func, bpf->jit.sz);
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munmap(bpf, bpf->sz);
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}
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}
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int
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rte_bpf_get_jit(const struct rte_bpf *bpf, struct rte_bpf_jit *jit)
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{
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if (bpf == NULL || jit == NULL)
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return -EINVAL;
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jit[0] = bpf->jit;
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return 0;
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}
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int
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bpf_jit(struct rte_bpf *bpf)
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{
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int32_t rc;
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#if defined(RTE_ARCH_X86_64)
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rc = bpf_jit_x86(bpf);
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#elif defined(RTE_ARCH_ARM64)
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rc = bpf_jit_arm64(bpf);
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#else
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rc = -ENOTSUP;
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#endif
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if (rc != 0)
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RTE_BPF_LOG(WARNING, "%s(%p) failed, error code: %d;\n",
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__func__, bpf, rc);
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return rc;
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}
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RTE_LOG_REGISTER_DEFAULT(rte_bpf_logtype, INFO);
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