| /Linux-v5.15/kernel/bpf/ |
| D | queue_stack_maps.c | 53 attr->value_size == 0 || in queue_stack_map_alloc_check()
58 if (attr->value_size > KMALLOC_MAX_SIZE) in queue_stack_map_alloc_check()
74 queue_size = sizeof(*qs) + size * attr->value_size; in queue_stack_map_alloc()
109 memset(value, 0, qs->map.value_size); in __queue_map_get()
114 ptr = &qs->elements[qs->tail * qs->map.value_size]; in __queue_map_get()
115 memcpy(value, ptr, qs->map.value_size); in __queue_map_get()
139 memset(value, 0, qs->map.value_size); in __stack_map_get()
148 ptr = &qs->elements[index * qs->map.value_size]; in __stack_map_get()
149 memcpy(value, ptr, qs->map.value_size); in __stack_map_get()
213 dst = &qs->elements[qs->head * qs->map.value_size]; in queue_stack_map_push_elem()
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| D | map_iter.c | 105 u32 key_acc_size, value_acc_size, key_size, value_size; in bpf_iter_attach_map() local
130 value_size = map->value_size; in bpf_iter_attach_map()
132 value_size = round_up(map->value_size, 8) * num_possible_cpus(); in bpf_iter_attach_map()
134 if (key_acc_size > key_size || value_acc_size > value_size) { in bpf_iter_attach_map()
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| D | stackmap.c | 67 (u64)smap->map.value_size; in prealloc_elems_and_freelist()
91 u32 value_size = attr->value_size; in stack_map_alloc() local
104 value_size < 8 || value_size % 8) in stack_map_alloc()
109 if (value_size % sizeof(struct bpf_stack_build_id) || in stack_map_alloc()
110 value_size / sizeof(struct bpf_stack_build_id) in stack_map_alloc()
113 } else if (value_size / 8 > sysctl_perf_event_max_stack) in stack_map_alloc()
122 cost += n_buckets * (value_size + sizeof(struct stack_map_bucket)); in stack_map_alloc()
128 smap->map.value_size = value_size; in stack_map_alloc()
264 u32 max_depth = map->value_size / stack_map_data_size(map); in __bpf_get_stackid()
340 u32 max_depth = map->value_size / stack_map_data_size(map); in BPF_CALL_3()
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| D | map_in_map.c | 50 inner_map_meta->value_size = inner_map->value_size; in bpf_map_meta_alloc()
84 meta0->value_size == meta1->value_size && in bpf_map_meta_equal()
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| D | local_storage.c | 167 map->value_size, in cgroup_storage_update_elem()
173 memcpy(&new->data[0], value, map->value_size); in cgroup_storage_update_elem()
201 size = round_up(_map->value_size, 8); in bpf_percpu_cgroup_storage_copy()
235 size = round_up(_map->value_size, 8); in bpf_percpu_cgroup_storage_update()
302 if (attr->value_size == 0) in cgroup_storage_map_alloc()
305 if (attr->value_size > max_value_size) in cgroup_storage_map_alloc()
481 size = sizeof(struct bpf_storage_buffer) + map->value_size; in bpf_cgroup_storage_calculate_size()
485 size = map->value_size; in bpf_cgroup_storage_calculate_size()
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| /Linux-v5.15/tools/testing/selftests/bpf/prog_tests/ |
| D | btf.c | 72 __u32 value_size; member
140 .value_size = 180,
195 .value_size = 68,
220 .value_size = 16,
261 .value_size = 48,
306 .value_size = 48,
328 .value_size = 4,
350 .value_size = 4,
372 .value_size = 4,
397 .value_size = 4,
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| /Linux-v5.15/tools/testing/selftests/bpf/map_tests/ |
| D | array_map_batch_ops.c | 76 .value_size = sizeof(__s64), in __test_map_lookup_and_update_batch()
82 int err, step, value_size; in __test_map_lookup_and_update_batch() local
94 value_size = sizeof(__s64); in __test_map_lookup_and_update_batch()
96 value_size *= nr_cpus; in __test_map_lookup_and_update_batch()
99 values = calloc(max_entries, value_size); in __test_map_lookup_and_update_batch()
110 memset(values, 0, max_entries * value_size); in __test_map_lookup_and_update_batch()
121 values + total * value_size, in __test_map_lookup_and_update_batch()
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| D | htab_map_batch_ops.c | 83 int err, step, value_size; in __test_map_lookup_and_delete_batch() local
91 .value_size = sizeof(int), in __test_map_lookup_and_delete_batch()
103 value_size = is_pcpu ? sizeof(value) : sizeof(int); in __test_map_lookup_and_delete_batch()
131 memset(values, 0, max_entries * value_size); in __test_map_lookup_and_delete_batch()
150 memset(values, 0, max_entries * value_size); in __test_map_lookup_and_delete_batch()
162 total * value_size, in __test_map_lookup_and_delete_batch()
216 memset(values, 0, max_entries * value_size); in __test_map_lookup_and_delete_batch()
225 total * value_size, in __test_map_lookup_and_delete_batch()
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| /Linux-v5.15/tools/lib/bpf/ |
| D | libbpf_probes.c | 204 int key_size, value_size, max_entries, map_flags; in bpf_probe_map_type() local
210 value_size = sizeof(__u32); in bpf_probe_map_type()
216 value_size = sizeof(__u64); in bpf_probe_map_type()
220 value_size = sizeof(__u64); in bpf_probe_map_type()
226 value_size = sizeof(__u64); in bpf_probe_map_type()
238 value_size = 8; in bpf_probe_map_type()
247 value_size = 0; in bpf_probe_map_type()
293 attr.value_size = value_size; in bpf_probe_map_type()
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| /Linux-v5.15/tools/bpf/bpftool/ |
| D | map.c | 92 return malloc(round_up(info->value_size, 8) * in alloc_value()
95 return malloc(info->value_size); in alloc_value()
128 step = round_up(map_info->value_size, 8); in do_dump_btf()
168 print_hex_data_json(value, info->value_size); in print_entry_json()
183 step = round_up(info->value_size, 8); in print_entry_json()
197 info->value_size); in print_entry_json()
277 break_names = info->key_size > 16 || info->value_size > 16; in print_entry_plain()
278 single_line = info->key_size + info->value_size <= 24 && in print_entry_plain()
288 if (info->value_size) { in print_entry_plain()
290 fprint_hex(stdout, value, info->value_size, " "); in print_entry_plain()
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| /Linux-v5.15/drivers/net/ethernet/mellanox/mlxsw/ |
| D | spectrum_dpipe.c | 137 match_value->value_size = sizeof(u32); in mlxsw_sp_erif_entry_prepare()
138 match_value->value = kmalloc(match_value->value_size, GFP_KERNEL); in mlxsw_sp_erif_entry_prepare()
143 action_value->value_size = sizeof(u32); in mlxsw_sp_erif_entry_prepare()
144 action_value->value = kmalloc(action_value->value_size, GFP_KERNEL); in mlxsw_sp_erif_entry_prepare()
421 match_value->value_size = sizeof(u32); in mlxsw_sp_dpipe_table_host_entry_prepare()
422 match_value->value = kmalloc(match_value->value_size, GFP_KERNEL); in mlxsw_sp_dpipe_table_host_entry_prepare()
432 match_value->value_size = sizeof(u32); in mlxsw_sp_dpipe_table_host_entry_prepare()
435 match_value->value_size = sizeof(struct in6_addr); in mlxsw_sp_dpipe_table_host_entry_prepare()
442 match_value->value = kmalloc(match_value->value_size, GFP_KERNEL); in mlxsw_sp_dpipe_table_host_entry_prepare()
447 action_value->value_size = sizeof(u64); in mlxsw_sp_dpipe_table_host_entry_prepare()
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| /Linux-v5.15/tools/bpf/bpftool/skeleton/ |
| D | profiler.bpf.c | 11 __uint(value_size, sizeof(int));
18 __uint(value_size, sizeof(struct bpf_perf_event_value));
25 __uint(value_size, sizeof(struct bpf_perf_event_value));
32 __uint(value_size, sizeof(u64));
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| /Linux-v5.15/drivers/md/persistent-data/ |
| D | dm-btree-internal.h | 35 __le32 value_size; member
120 uint32_t value_size = le32_to_cpu(n->header.value_size); in value_ptr() local
121 return value_base(n) + (value_size * index); in value_ptr()
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| D | dm-btree-remove.c | 59 uint32_t value_size = le32_to_cpu(n->header.value_size); in node_shift() local
70 (nr_entries - shift) * value_size); in node_shift()
78 nr_entries * value_size); in node_shift()
85 uint32_t value_size = le32_to_cpu(left->header.value_size); in node_copy() local
86 BUG_ON(value_size != le32_to_cpu(right->header.value_size)); in node_copy()
96 shift * value_size); in node_copy()
104 shift * value_size); in node_copy()
115 uint32_t value_size = le32_to_cpu(n->header.value_size); in delete_at() local
125 nr_to_copy * value_size); in delete_at()
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| D | dm-btree.c | 83 static int insert_at(size_t value_size, struct btree_node *node, unsigned index, in insert_at() argument
100 array_insert(value_base(node), value_size, nr_entries, index, value); in insert_at()
112 static uint32_t calc_max_entries(size_t value_size, size_t block_size) in calc_max_entries() argument
115 size_t elt_size = sizeof(uint64_t) + value_size; /* key + value */ in calc_max_entries()
144 n->header.value_size = cpu_to_le32(info->value_type.size); in dm_btree_empty()
340 uint64_t *result_key, void *v, size_t value_size) in btree_lookup_raw() argument
364 memcpy(v, value_ptr(ro_node(s), i), value_size); in btree_lookup_raw()
507 size_t value_size = le32_to_cpu(dest->header.value_size); in copy_entries() local
509 memcpy(value_ptr(dest, dest_offset), value_ptr(src, src_offset), count * value_size); in copy_entries()
520 size_t value_size = le32_to_cpu(dest->header.value_size); in move_entries() local
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| /Linux-v5.15/tools/testing/selftests/bpf/progs/ |
| D | sockmap_verdict_prog.c | 11 __uint(value_size, sizeof(int));
18 __uint(value_size, sizeof(int));
25 __uint(value_size, sizeof(int));
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| D | sample_map_ret0.c | 8 .value_size = sizeof(long),
15 .value_size = sizeof(long),
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| D | test_pe_preserve_elems.c | 11 __uint(value_size, sizeof(int));
18 __uint(value_size, sizeof(int));
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| D | test_btf_map_in_map.c | 25 __uint(value_size, sizeof(int));
65 __uint(value_size, sizeof(int));
115 __uint(value_size, sizeof(int));
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| D | test_map_in_map.c | 14 __uint(value_size, sizeof(__u32));
23 __uint(value_size, sizeof(__u32));
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| /Linux-v5.15/scripts/dtc/ |
| D | fdtput.c | 60 int value_size = 0; /* size of holding area */ in encode_value() local
83 if (upto + len > value_size) { in encode_value()
84 value_size = (upto + len) + 500; in encode_value()
85 value = realloc(value, value_size); in encode_value()
88 "%d bytes\n", value_size); in encode_value()
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| /Linux-v5.15/tools/perf/util/bpf_skel/ |
| D | bpf_prog_profiler.bpf.c | 11 __uint(value_size, sizeof(int));
18 __uint(value_size, sizeof(struct bpf_perf_event_value));
26 __uint(value_size, sizeof(struct bpf_perf_event_value));
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| D | bperf_cgroup.bpf.c | 19 __uint(value_size, sizeof(int));
27 __uint(value_size, sizeof(__u32));
35 __uint(value_size, sizeof(struct bpf_perf_event_value));
43 __uint(value_size, sizeof(struct bpf_perf_event_value));
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| /Linux-v5.15/tools/perf/tests/ |
| D | bpf-script-test-relocation.c | 23 unsigned int value_size; member
31 .value_size = sizeof(int),
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| D | bpf-script-example.c | 23 unsigned int value_size; member
31 .value_size = sizeof(int),
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