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a94b3d14aa
Changes included (and more): 1. Dynamic RAM merge 2. Real-time page scan and allocation 3. Cache compression 4. Real-time IRQ checks 5. Dynamic I/O allocation for Java heap 6. Java page migration 7. Contiguous memory allocation 8. Idle pages tracking 9. Per CPU RAM usage tracking 10. ARM NEON scalar multiplication library 11. NEON/ARMv8 crypto extensions 12. NEON SHA, Blake, RIPEMD crypto extensions 13. Parallel NEON crypto engine for multi-algo based CPU stress reduction
46 lines
938 B
C
46 lines
938 B
C
// SPDX-License-Identifier: GPL-2.0
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// Copyright (c) 2020 Facebook
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#include <test_progs.h>
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#include <network_helpers.h>
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#include "map_ptr_kern.lskel.h"
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void test_map_ptr(void)
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{
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struct map_ptr_kern_lskel *skel;
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char buf[128];
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int err;
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int page_size = getpagesize();
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LIBBPF_OPTS(bpf_test_run_opts, topts,
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.data_in = &pkt_v4,
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.data_size_in = sizeof(pkt_v4),
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.data_out = buf,
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.data_size_out = sizeof(buf),
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.repeat = 1,
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);
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skel = map_ptr_kern_lskel__open();
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if (!ASSERT_OK_PTR(skel, "skel_open"))
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return;
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skel->maps.m_ringbuf.max_entries = page_size;
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err = map_ptr_kern_lskel__load(skel);
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if (!ASSERT_OK(err, "skel_load"))
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goto cleanup;
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skel->bss->page_size = page_size;
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err = bpf_prog_test_run_opts(skel->progs.cg_skb.prog_fd, &topts);
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if (!ASSERT_OK(err, "test_run"))
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goto cleanup;
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if (!ASSERT_NEQ(topts.retval, 0, "test_run retval"))
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goto cleanup;
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cleanup:
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map_ptr_kern_lskel__destroy(skel);
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}
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