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Searched refs:value_size (Results 1 – 25 of 153) sorted by relevance

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/linux/tools/testing/selftests/bpf/prog_tests/
A Dbtf.c72 __u32 value_size; member
140 .value_size = 180,
195 .value_size = 68,
220 .value_size = 16,
328 .value_size = 4,
350 .value_size = 4,
372 .value_size = 4,
397 .value_size = 4,
422 .value_size = 4,
4108 create_attr.value_size = test->value_size; in do_test_raw()
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/linux/kernel/bpf/
A Dqueue_stack_maps.c53 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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A Dbloom_filter.c30 u32 value_size, u32 index) in hash() argument
38 h = jhash(value, value_size, bloom->hash_seed + index); in hash()
50 h = hash(bloom, value, map->value_size, i); in bloom_map_peek_elem()
68 h = hash(bloom, value, map->value_size, i); in bloom_map_push_elem()
94 if (attr->key_size != 0 || attr->value_size == 0 || in bloom_map_alloc()
150 if ((attr->value_size & (sizeof(u32) - 1)) == 0) in bloom_map_alloc()
152 attr->value_size / sizeof(u32); in bloom_map_alloc()
A Dmap_iter.c105 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()
A Dstackmap.c67 (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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A Dmap_in_map.c50 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()
A Dlocal_storage.c167 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()
/linux/tools/testing/selftests/bpf/benchs/
A Dbench_bloom_filter_map.c41 __u8 value_size; member
45 .value_size = 8,
83 args.value_size = strtol(arg, NULL, 10); in parse_arg()
84 if (args.value_size < 2 || args.value_size > 256) { in parse_arg()
131 val_size = args.value_size; in map_prepare_thread()
238 if (args.value_size < 8) { in check_args()
239 __u64 nr_unique_entries = 1ULL << (args.value_size * 8); in check_args()
274 bpf_map__set_value_size(skel->maps.array_map, args.value_size); in setup_skeleton()
278 bpf_map__set_value_size(skel->maps.hashmap, args.value_size); in setup_skeleton()
281 bpf_map__set_key_size(skel->maps.hashmap, args.value_size); in setup_skeleton()
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/linux/tools/bpf/bpftool/
A Dmap.c98 return malloc(info->value_size); in alloc_value()
200 info->value_size); in print_entry_json()
291 if (info->value_size) { in print_entry_plain()
308 if (info->value_size) { in print_entry_plain()
313 info->value_size, " "); in print_entry_plain()
392 if (value_size) in parse_elem()
404 if (value_size != 4) { in parse_elem()
422 if (value_size != 4) { in parse_elem()
465 value_size, NULL, value_fd); in parse_elem()
881 info->value_size != 8) in map_dump()
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/linux/tools/testing/selftests/bpf/map_tests/
A Darray_map_batch_ops.c76 .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()
A Dhtab_map_batch_ops.c83 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()
/linux/tools/lib/bpf/
A Dlibbpf_probes.c204 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()
/linux/drivers/net/ethernet/mellanox/mlxsw/
A Dspectrum_dpipe.c137 match_value->value_size = sizeof(u32); in mlxsw_sp_erif_entry_prepare()
143 action_value->value_size = sizeof(u32); in mlxsw_sp_erif_entry_prepare()
421 match_value->value_size = sizeof(u32); in mlxsw_sp_dpipe_table_host_entry_prepare()
432 match_value->value_size = sizeof(u32); in mlxsw_sp_dpipe_table_host_entry_prepare()
447 action_value->value_size = sizeof(u64); in mlxsw_sp_dpipe_table_host_entry_prepare()
474 memcpy(value->value, dip, value->value_size); in __mlxsw_sp_dpipe_table_host_entry_fill()
988 match_value->value_size = sizeof(u32); in mlxsw_sp_dpipe_table_adj_entry_prepare()
997 match_value->value_size = sizeof(u32); in mlxsw_sp_dpipe_table_adj_entry_prepare()
1006 match_value->value_size = sizeof(u32); in mlxsw_sp_dpipe_table_adj_entry_prepare()
1015 action_value->value_size = sizeof(u64); in mlxsw_sp_dpipe_table_adj_entry_prepare()
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/linux/drivers/md/persistent-data/
A Ddm-btree-internal.h35 __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()
A Ddm-btree-remove.c59 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()
A Ddm-btree.c115 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
520 size_t value_size = le32_to_cpu(dest->header.value_size); in move_entries() local
663 rn->header.value_size = ln->header.value_size; in split_one_into_two()
763 mn->header.value_size = ln->header.value_size; in split_two_into_three()
853 ln->header.value_size = pn->header.value_size; in btree_split_beneath()
870 rn->header.value_size = pn->header.value_size; in btree_split_beneath()
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/linux/tools/bpf/bpftool/skeleton/
A Dprofiler.bpf.c11 __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));
/linux/tools/perf/util/bpf_skel/
A Dbperf_leader.bpf.c10 __uint(value_size, sizeof(int));
17 __uint(value_size, sizeof(struct bpf_perf_event_value));
24 __uint(value_size, sizeof(struct bpf_perf_event_value));
A Dbperf_follower.bpf.c11 __uint(value_size, sizeof(struct bpf_perf_event_value));
18 __uint(value_size, sizeof(struct bpf_perf_event_value));
25 __uint(value_size, sizeof(__u32));
A Dbperf_cgroup.bpf.c19 __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));
A Dbpf_prog_profiler.bpf.c11 __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));
/linux/scripts/dtc/
A Dfdtput.c60 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()
/linux/drivers/gpu/drm/radeon/
A Dradeon_kms.c243 uint32_t *value, value_tmp, *value_ptr, value_size; in radeon_info_ioctl() local
250 value_size = sizeof(uint32_t); in radeon_info_ioctl()
448 value_size = sizeof(uint64_t); in radeon_info_ioctl()
501 value_size = sizeof(uint32_t)*32; in radeon_info_ioctl()
504 value_size = sizeof(uint32_t)*32; in radeon_info_ioctl()
513 value_size = sizeof(uint32_t)*16; in radeon_info_ioctl()
547 value_size = sizeof(uint64_t); in radeon_info_ioctl()
552 value_size = sizeof(uint64_t); in radeon_info_ioctl()
557 value_size = sizeof(uint64_t); in radeon_info_ioctl()
615 if (copy_to_user(value_ptr, (char*)value, value_size)) { in radeon_info_ioctl()
/linux/tools/testing/selftests/bpf/progs/
A Dsample_map_ret0.c8 .value_size = sizeof(long),
15 .value_size = sizeof(long),
A Dmap_ptr_kern.c33 __u32 value_size; member
39 __u32 value_size, __u32 max_entries) in check_bpf_map_fields() argument
43 VERIFY(map->value_size == value_size); in check_bpf_map_fields()
55 VERIFY(indirect->value_size == direct->value_size); in check_bpf_map_ptr()
63 __u32 key_size, __u32 value_size, __u32 max_entries) in check() argument
66 VERIFY(check_bpf_map_fields(indirect, key_size, value_size, in check()

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