| /linux/tools/testing/selftests/bpf/prog_tests/ |
| H A D | lookup_and_delete.c | 54 err = bpf_map__set_type(skel->maps.hash_map, map_type); in setup_prog()
58 err = bpf_map__set_max_entries(skel->maps.hash_map, MAX_ENTRIES); in setup_prog()
66 *map_fd = bpf_map__fd(skel->maps.hash_map); in setup_prog()
115 err = bpf_map__lookup_and_delete_elem(skel->maps.hash_map, in test_lookup_and_delete_hash()
151 err = bpf_map__lookup_and_delete_elem(skel->maps.hash_map, in test_lookup_and_delete_percpu_hash()
196 err = bpf_map__lookup_and_delete_elem(skel->maps.hash_map, in test_lookup_and_delete_lru_hash()
246 err = bpf_map__lookup_and_delete_elem(skel->maps.hash_map, in test_lookup_and_delete_lru_percpu_hash()
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| H A D | hash_large_key.c | 22 hash_map_fd = bpf_map__fd(skel->maps.hash_map); in test_hash_large_key()
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| H A D | map_kptr.c | 67 ret = bpf_map__delete_elem(skel->maps.hash_map, &key, sizeof(key), 0); in test_map_kptr_success()
68 ASSERT_OK(ret, "hash_map delete"); in test_map_kptr_success()
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| H A D | ringbuf.c | 455 err = bpf_map_lookup_elem(skel_map_key->maps.hash_map.map_fd, in process_map_key_sample()
457 ASSERT_OK(err, "hash_map bpf_map_lookup_elem"); in process_map_key_sample()
458 ASSERT_EQ(val, 1, "hash_map val"); in process_map_key_sample()
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| /linux/tools/testing/selftests/bpf/progs/ |
| H A D | test_ringbuf_map_key.c | 26 } hash_map SEC(".maps");
55 lookup_val = (int *)bpf_map_lookup_elem(&hash_map, sample); in test_ringbuf_mem_map_key()
61 * when trying to do bpf_map_update_elem(&hash_map, sample, &sample->seq, BPF_ANY); in test_ringbuf_mem_map_key()
67 bpf_map_update_elem(&hash_map, &sample_copy, &sample->seq, BPF_ANY); in test_ringbuf_mem_map_key()
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| H A D | test_map_ops.c | 14 } hash_map SEC(".maps");
46 err = bpf_map_update_elem(&hash_map, &key, &val, BPF_NOEXIST); in map_update()
59 err = bpf_map_delete_elem(&hash_map, &key); in map_delete()
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| H A D | map_kptr.c | 26 struct hash_map { struct
31 } hash_map SEC(".maps");
110 DEFINE_MAP_OF_MAP(BPF_MAP_TYPE_ARRAY_OF_MAPS, hash_map, array_of_hash_maps);
116 DEFINE_MAP_OF_MAP(BPF_MAP_TYPE_HASH_OF_MAPS, hash_map, hash_of_hash_maps);
208 TEST(hash_map); in test_map_kptr()
409 bpf_map_update_elem(&hash_map, &key, &val, 0); in test_map_kptr_ref1()
418 TEST(hash_map); in test_map_kptr_ref1()
456 TEST(hash_map); in test_map_kptr_ref2()
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| H A D | test_lookup_and_delete.c | 15 } hash_map SEC(".maps");
21 bpf_map_update_elem(&hash_map, &set_key, &set_value, BPF_NOEXIST); in bpf_lookup_and_delete_test()
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| H A D | freplace_attach_probe.c | 21 } hash_map SEC(".maps");
29 val = bpf_map_lookup_elem(&hash_map, &key); in new_handle_kprobe()
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| H A D | test_hash_large_key.c | 13 } hash_map SEC(".maps");
39 if (bpf_map_update_elem(&hash_map, key, &value, BPF_ANY)) in bpf_hash_large_key_test()
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| H A D | test_map_lock.c | 19 } hash_map SEC(".maps");
41 val = bpf_map_lookup_elem(&hash_map, &key); in bpf_map_lock_test()
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| H A D | iters.c | 531 } hash_map SEC(".maps");
542 map_val = bpf_map_lookup_elem(&hash_map, &key); in iter_err_too_permissive1()
564 map_val = bpf_map_lookup_elem(&hash_map, &key); in iter_err_too_permissive2()
569 map_val = bpf_map_lookup_elem(&hash_map, &key); in iter_err_too_permissive2()
588 map_val = bpf_map_lookup_elem(&hash_map, &key); in iter_err_too_permissive3()
609 map_val = bpf_map_lookup_elem(&hash_map, &key); in iter_tricky_but_fine()
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| /linux/drivers/nvme/common/ |
| H A D | auth.c | 96 } hash_map[] = { variable
116 if (hmac_id >= ARRAY_SIZE(hash_map)) in nvme_auth_hmac_name()
118 return hash_map[hmac_id].hmac; in nvme_auth_hmac_name()
124 if (hmac_id >= ARRAY_SIZE(hash_map)) in nvme_auth_digest_name()
126 return hash_map[hmac_id].digest; in nvme_auth_digest_name()
137 for (i = 0; i < ARRAY_SIZE(hash_map); i++) { in nvme_auth_hmac_id()
138 if (!strlen(hash_map[i].hmac)) in nvme_auth_hmac_id()
140 if (!strncmp(hash_map[i].hmac, hmac_name, in nvme_auth_hmac_id()
141 strlen(hash_map[i].hmac))) in nvme_auth_hmac_id()
150 if (hmac_id >= ARRAY_SIZE(hash_map)) in nvme_auth_hmac_hash_len()
[all...] |
| /linux/samples/bpf/ |
| H A D | map_perf_test.bpf.c | 22 } hash_map SEC(".maps");
112 bpf_map_update_elem(&hash_map, &key, &init_val, BPF_ANY); in BPF_KSYSCALL()
113 value = bpf_map_lookup_elem(&hash_map, &key); in BPF_KSYSCALL()
115 bpf_map_delete_elem(&hash_map, &key); in BPF_KSYSCALL()
278 value = bpf_map_lookup_elem(&hash_map, &key); in BPF_KSYSCALL()
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| H A D | sockex2_kern.c | 197 } hash_map SEC(".maps");
210 value = bpf_map_lookup_elem(&hash_map, &key); in bpf_prog2()
217 bpf_map_update_elem(&hash_map, &key, &val, BPF_ANY); in bpf_prog2()
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| H A D | sockex3_kern.c | 88 } hash_map SEC(".maps");
95 value = bpf_map_lookup_elem(&hash_map, &key); in update_stats()
102 bpf_map_update_elem(&hash_map, &key, &val, BPF_ANY); in update_stats()
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| /linux/io_uring/ |
| H A D | tctx.c | 23 hash = ctx->hash_map; in io_init_wq_offload()
32 ctx->hash_map = hash; in io_init_wq_offload()
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| H A D | io_uring.c | 2820 if (ctx->hash_map) in io_ring_ctx_free()
2821 io_wq_put_hash(ctx->hash_map); in io_ring_ctx_free()
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| /linux/include/linux/ |
| H A D | io_uring_types.h | 403 struct io_wq_hash *hash_map; member
|