mirror of https://github.com/torvalds/linux.git
37 lines
920 B
C
37 lines
920 B
C
// SPDX-License-Identifier: GPL-2.0
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#include <test_progs.h>
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#include "test_pinning_htab.skel.h"
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static void unpin_map(const char *map_name, const char *pin_path)
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{
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struct test_pinning_htab *skel;
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struct bpf_map *map;
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int err;
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skel = test_pinning_htab__open_and_load();
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if (!ASSERT_OK_PTR(skel, "skel open_and_load"))
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return;
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map = bpf_object__find_map_by_name(skel->obj, map_name);
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if (!ASSERT_OK_PTR(map, "bpf_object__find_map_by_name"))
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goto out;
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err = bpf_map__pin(map, pin_path);
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if (!ASSERT_OK(err, "bpf_map__pin"))
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goto out;
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err = bpf_map__unpin(map, pin_path);
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ASSERT_OK(err, "bpf_map__unpin");
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out:
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test_pinning_htab__destroy(skel);
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}
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void test_pinning_htab(void)
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{
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if (test__start_subtest("timer_prealloc"))
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unpin_map("timer_prealloc", "/sys/fs/bpf/timer_prealloc");
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if (test__start_subtest("timer_no_prealloc"))
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unpin_map("timer_no_prealloc", "/sys/fs/bpf/timer_no_prealloc");
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}
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