| /linux/tools/testing/selftests/cgroup/ |
| H A D | test_cpu.c | 311 int (*validate)(const struct cpu_hogger *children, int num_children)) in run_cpucg_weight_test() argument
315 struct cpu_hogger children[3] = {}; in run_cpucg_weight_test() local
327 for (i = 0; i < ARRAY_SIZE(children); i++) { in run_cpucg_weight_test()
328 children[i].cgroup = cg_name_indexed(parent, "cpucg_child", i); in run_cpucg_weight_test()
329 if (!children[i].cgroup) in run_cpucg_weight_test()
332 if (cg_create(children[i].cgroup)) in run_cpucg_weight_test()
335 if (cg_write_numeric(children[i].cgroup, "cpu.weight", in run_cpucg_weight_test()
340 for (i = 0; i < ARRAY_SIZE(children); i++) { in run_cpucg_weight_test()
341 pid_t pid = spawn_child(&children[i]); in run_cpucg_weight_test()
344 children[i].pid = pid; in run_cpucg_weight_test()
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| H A D | test_memcontrol.c | 485 char *children[4] = {NULL}; in test_memcg_protection()
536 for (i = 0; i < ARRAY_SIZE(children); i++) { in test_memcg_protection()
537 children[i] = cg_name_indexed(parent[1], "child_memcg", i); in test_memcg_protection()
538 if (!children[i]) in test_memcg_protection()
541 if (cg_create(children[i])) in test_memcg_protection()
547 cg_run_nowait(children[i], alloc_pagecache_50M_noexit, in test_memcg_protection()
553 if (cg_write(children[0], attribute, "75M")) in test_memcg_protection()
555 if (cg_write(children[1], attribute, "25M")) in test_memcg_protection()
557 if (cg_write(children[2], attribute, "0")) in test_memcg_protection()
559 if (cg_write(children[ in test_memcg_protection()
483 char *children[4] = {NULL}; test_memcg_protection() local
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| /linux/tools/perf/Documentation/ |
| H A D | callchain-overhead-calculation.txt | 10 The 'children' overhead is calculated by adding all period values of
16 It might be confusing that the sum of all the 'children' overhead
20 spread over the children.
65 When the --children option is enabled, the 'self' overhead values of
67 calculate the 'children' overhead. In this case the report could be
97 'children' overhead of 'bar', 'main' and '\_\_libc_start_main'.
99 'children' overhead of 'main' and '\_\_libc_start_main'.
102 same (100%) 'children' overhead (even though they have zero 'self'
105 Since v3.16 the 'children' overhead is shown by default and the output
106 is sorted by its values. The 'children' overhea
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| /linux/tools/testing/selftests/arm64/fp/ |
| H A D | fp-stress.c | 44 static struct child_data *children; variable
278 if (children[i].pid == info->si_pid) { in handle_child_signal()
279 children[i].exited = true; in handle_child_signal()
280 children[i].exit_status = info->si_status; in handle_child_signal()
308 child_stop(&children[i]); in handle_exit_signal()
515 children = calloc(sizeof(*children), tests); in main()
516 if (!children) in main()
556 start_fpsimd(&children[num_children++], i, 0); in main()
557 start_kernel(&children[num_children++], i, 0); in main()
560 start_sve(&children[num_children++], sve_vls[j], i); in main()
[all …]
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| /linux/tools/testing/selftests/arm64/gcs/ |
| H A D | gcs-stress.c | 40 static struct child_data *children; variable
294 if (children[i].pid == info->si_pid) { in handle_child_signal()
295 children[i].exited = true; in handle_child_signal()
296 children[i].exit_status = info->si_status; in handle_child_signal()
324 child_stop(&children[i]); in handle_exit_signal()
399 children = calloc(sizeof(*children), tests); in main()
400 if (!children) in main()
440 start_thread(&children[i], i); in main()
490 if (children[i].output_seen || in main()
491 children[i].exited) in main()
[all …]
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| /linux/lib/ |
| H A D | generic-radix-tree.c | 49 new_node->children[0] = n; in __genradix_ptr_alloc()
57 new_node->children[0] = NULL; in __genradix_ptr_alloc()
63 &n->children[offset >> genradix_depth_shift(level)]; in __genradix_ptr_alloc()
114 while (!n->children[i]) { in __genradix_iter_peek()
132 n = n->children[i]; in __genradix_iter_peek()
173 while (!n->children[i]) { in __genradix_iter_peek_prev()
190 n = n->children[i]; in __genradix_iter_peek_prev()
203 if (n->children[i]) in genradix_free_recurse()
204 genradix_free_recurse(n->children[i], level - 1); in genradix_free_recurse()
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| /linux/tools/perf/ui/browsers/ |
| H A D | annotate-data.c | 26 struct list_head children; member
104 INIT_LIST_HEAD(&entry->children); in add_child_entries()
106 parent_list = &parent->children; in add_child_entries()
112 list_for_each_entry(pos, &member->children, node) { in add_child_entries()
120 if (!list_empty(&member->children)) { in add_child_entries()
132 INIT_LIST_HEAD(&bracket->children); in add_child_entries()
133 list_add_tail(&bracket->node, &entry->children); in add_child_entries()
182 if (list_empty(&entry->children)) in get_first_child()
185 return list_first_entry(&entry->children, struct browser_entry, node); in get_first_child()
190 if (list_empty(&entry->children)) in get_last_child()
[all …]
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| /linux/drivers/net/ethernet/netronome/nfp/abm/ |
| H A D | qdisc.c | 23 return qdisc->children[id] && in nfp_abm_qdisc_child_valid()
24 qdisc->children[id] != NFP_QDISC_UNTRACKED; in nfp_abm_qdisc_child_valid()
80 nfp_abm_stats_update_red(alink, qdisc->children[i], i); in nfp_abm_stats_update_mq()
113 qdisc->children[i]->use_cnt--; in nfp_abm_qdisc_unlink_children()
114 qdisc->children[i] = NULL; in nfp_abm_qdisc_unlink_children()
201 !qdisc->children[0]; in nfp_abm_offload_compile_red()
236 struct nfp_qdisc *child = qdisc->children[i]; in nfp_abm_offload_compile_mq()
310 if (mq->children[i] == qdisc) { in nfp_abm_qdisc_clear_mq()
311 mq->children[i] = NULL; in nfp_abm_qdisc_clear_mq()
332 kfree(qdisc->children); in nfp_abm_qdisc_free()
[all …]
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| /linux/fs/nfs/blocklayout/ |
| H A D | dev.c | 54 bl_unregister_dev(&dev->children[i]); in bl_unregister_dev()
69 if (!bl_register_dev(&dev->children[i])) { in bl_register_dev()
71 bl_unregister_dev(&dev->children[--i]); in bl_register_dev()
92 bl_free_device(&dev->children[i]); in bl_free_device()
93 kfree(dev->children); in bl_free_device()
240 struct pnfs_block_dev *child = &dev->children[i]; in bl_map_concat()
279 child = &dev->children[chunk_idx]; in bl_map_stripe()
464 d->children = kzalloc_objs(struct pnfs_block_dev, in bl_parse_concat()
466 if (!d->children) in bl_parse_concat()
470 ret = bl_parse_deviceid(server, &d->children[i], in bl_parse_concat()
[all …]
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| /linux/drivers/iio/multiplexer/ |
| H A D | iio-mux.c | 343 int children; in mux_probe() local
373 children = 0; in mux_probe()
376 children++; in mux_probe()
378 if (children <= 0) { in mux_probe()
384 sizeof_priv += sizeof(*mux->child) * children; in mux_probe()
385 sizeof_priv += sizeof(*mux->chan) * children; in mux_probe()
394 mux->chan = (struct iio_chan_spec *)(mux->child + children); in mux_probe()
408 indio_dev->num_channels = children; in mux_probe()
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| /linux/net/ieee802154/ |
| H A D | pan.c | 36 is_assoc = !list_empty(&wpan_dev->children) || wpan_dev->parent; in cfg802154_device_is_associated()
59 list_for_each_entry(child, &wpan_dev->children, node) in cfg802154_device_is_child()
86 list_for_each_entry(child, &wpan_dev->children, node) in cfg802154_get_free_short_addr()
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| /linux/drivers/net/mdio/ |
| H A D | mdio-mux.c | 25 struct mdio_mux_child_bus *children; member
130 struct mdio_mux_child_bus *cb = pb->children; in mdio_mux_uninit_children()
237 cb->next = pb->children; in mdio_mux_init()
238 pb->children = cb; in mdio_mux_init()
241 if (pb->children) { in mdio_mux_init()
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| /linux/drivers/powercap/ |
| H A D | dtpm.c | 72 list_for_each_entry(child, &dtpm->children, sibling) { in __get_power_uw()
91 list_for_each_entry(child, &dtpm->children, sibling) { in __dtpm_rebalance_weight()
174 if (!list_empty(&dtpm->children)) in dtpm_release_zone()
231 list_for_each_entry(child, &dtpm->children, sibling) { in __set_power_limit_uw()
322 INIT_LIST_HEAD(&dtpm->children); in dtpm_init()
398 list_add_tail(&dtpm->sibling, &parent->children); in dtpm_register()
608 list_for_each_entry_safe(child, aux, &dtpm->children, sibling) in __dtpm_destroy_hierarchy()
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| /linux/scripts/ |
| H A D | asn1_compiler.c | 686 struct element *children; member
942 element->children = alloc_elem(); in parse_type()
943 element = element->children; in parse_type()
1027 element->children = parse_compound(&cursor, end, 1); in parse_type()
1041 element->children = parse_type(&cursor, end, NULL); in parse_type()
1043 element->children = parse_compound(&cursor, end, 0); in parse_type()
1058 element->children = parse_type(&cursor, end, NULL); in parse_type()
1060 element->children = parse_compound(&cursor, end, 1); in parse_type()
1150 struct element *children, **child_p = &children, *element; in parse_compound() local
1193 children->flags &= ~ELEMENT_CONDITIONAL; in parse_compound()
[all …]
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| /linux/tools/perf/util/ |
| H A D | call-path.c | 23 cp->children = RB_ROOT; in call_path__init()
92 p = &parent->children.rb_node; in call_path__findnew()
111 rb_insert_color(&cp->rb_node, &parent->children); in call_path__findnew()
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| /linux/tools/power/cpupower/lib/ |
| H A D | powercap.c | 235 if (zone->children[i] == NULL) { in powercap_read_zone()
236 zone->children[i] = child_zone; in powercap_read_zone()
303 if (zone->children[i] != NULL) in powercap_walk_zones()
304 powercap_walk_zones(zone->children[i], f); in powercap_walk_zones()
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| /linux/tools/perf/scripts/python/ |
| H A D | flamegraph.py | 59 self.children: list[Node] = []
66 "c": [x.to_json() for x in self.children]
88 for child in node.children:
93 node.children.append(child)
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| /linux/drivers/net/ethernet/mellanox/mlx5/core/ |
| H A D | fs_core.c | 55 .children = (struct init_tree_node[]) {__VA_ARGS__},\
65 .children = (struct init_tree_node[]) {__VA_ARGS__},\
157 struct init_tree_node *children; member
168 .children = (struct init_tree_node[]){
211 .children = (struct init_tree_node[]) {
253 .children = (struct init_tree_node[]) {
307 .children = (struct init_tree_node[]) {
383 INIT_LIST_HEAD(&node->children); in tree_init_node()
698 list_bulk_move_tail(&fte->node.children, in switch_to_pending_act_dests()
699 fte->dup->children.next, in switch_to_pending_act_dests()
[all …]
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| /linux/drivers/input/misc/ |
| H A D | soc_button_array.c | 48 struct platform_device *children[BUTTON_TYPES]; member
426 if (priv->children[i]) in soc_button_remove()
427 platform_device_unregister(priv->children[i]); in soc_button_remove()
478 priv->children[i] = pd; in soc_button_probe()
481 if (!priv->children[0] && !priv->children[1]) in soc_button_probe()
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| /linux/drivers/net/ethernet/intel/ice/ |
| H A D | ice_sched.c | 31 root->children = devm_kcalloc(ice_hw_to_dev(hw), hw->max_children[0], in ice_sched_add_root_node()
32 sizeof(*root->children), GFP_KERNEL); in ice_sched_add_root_node()
33 if (!root->children) { in ice_sched_add_root_node()
71 if (ICE_TXSCHED_GET_NODE_TEID(start_node->children[i]) == teid) in ice_sched_find_node_by_teid()
72 return start_node->children[i]; in ice_sched_find_node_by_teid()
78 tmp = ice_sched_find_node_by_teid(start_node->children[i], in ice_sched_find_node_by_teid()
209 node->children = devm_kcalloc(ice_hw_to_dev(hw), in ice_sched_add_node()
211 sizeof(*node->children), GFP_KERNEL); in ice_sched_add_node()
212 if (!node->children) { in ice_sched_add_node()
221 parent->children[parent->num_children++] = node; in ice_sched_add_node()
[all …]
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| /linux/drivers/phy/ |
| H A D | phy-core.c | 146 for_each_child_of_node_scoped(phy_provider->children, child) in of_phy_provider_lookup()
1146 struct device_node *children, struct module *owner, in __of_phy_provider_register() argument
1157 if (children) { in __of_phy_provider_register()
1158 struct device_node *parent = of_node_get(children), *next; in __of_phy_provider_register()
1174 children = dev->of_node; in __of_phy_provider_register()
1182 phy_provider->children = of_node_get(children); in __of_phy_provider_register()
1209 struct device_node *children, struct module *owner, in __devm_of_phy_provider_register() argument
1219 phy_provider = __of_phy_provider_register(dev, children, owner, in __devm_of_phy_provider_register()
1245 of_node_put(phy_provider->children); in of_phy_provider_unregister()
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| /linux/tools/perf/tests/shell/ |
| H A D | inject-callchain.sh | 34 perf report -i "${TESTDATA}" --no-children -q --percent-limit=1 > ${TESTDATA}.out
35 perf report -i "${TESTDATA}.new" --no-children -q --percent-limit=1 > ${TESTDATA}.new.out
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| /linux/Documentation/translations/zh_CN/driver-api/phy/ |
| H A D | phy.rst | 59 #define of_phy_provider_register_full(dev, children, xlate) \
60 __of_phy_provider_register(dev, children, THIS_MODULE, xlate)
62 #define devm_of_phy_provider_register_full(dev, children, xlate) \
63 __devm_of_phy_provider_register_full(dev, children,
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| /linux/drivers/net/ethernet/mellanox/mlx5/core/esw/ |
| H A D | qos.c | 98 struct list_head children; member
117 list_add_tail(&node->entry, &node->parent->children); in esw_qos_node_attach_to_parent()
145 if (!list_empty(&node->children) && in esw_qos_nodes_set_parent()
149 list_for_each_entry(child, &node->children, entry) { in esw_qos_nodes_set_parent()
327 struct list_head *nodes = parent ? &parent->children : &esw->qos.domain->nodes; in esw_qos_calculate_min_rate_divider()
375 struct list_head *nodes = parent ? &parent->children : &esw->qos.domain->nodes; in esw_qos_normalize_min_rate()
391 if (list_empty(&node->children)) in esw_qos_normalize_min_rate()
529 INIT_LIST_HEAD(&node->children); in __esw_qos_alloc_node()
620 list_for_each_entry(vports_tc_node, &tc_arbiter_node->children, entry) { in esw_qos_set_tc_arbiter_bw_shares()
639 &tc_arbiter_node->children, entry) in esw_qos_destroy_vports_tc_nodes()
[all …]
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| /linux/drivers/mfd/ |
| H A D | retu-mfd.c | 124 const struct mfd_cell *children; member
131 .children = retu_devs,
138 .children = tahvo_devs,
274 ret = mfd_add_devices(rdev->dev, -1, rdat->children, rdat->nchildren, in retu_probe()
|