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/Linux-v5.15/tools/testing/selftests/cgroup/
Dtest_memcontrol.c268 char *children[4] = {NULL}; in test_memcg_min() local
315 for (i = 0; i < ARRAY_SIZE(children); i++) { in test_memcg_min()
316 children[i] = cg_name_indexed(parent[1], "child_memcg", i); in test_memcg_min()
317 if (!children[i]) in test_memcg_min()
320 if (cg_create(children[i])) in test_memcg_min()
326 cg_run_nowait(children[i], alloc_pagecache_50M_noexit, in test_memcg_min()
334 if (cg_write(children[0], "memory.min", "75M")) in test_memcg_min()
336 if (cg_write(children[1], "memory.min", "25M")) in test_memcg_min()
338 if (cg_write(children[2], "memory.min", "500M")) in test_memcg_min()
340 if (cg_write(children[3], "memory.min", "0")) in test_memcg_min()
[all …]
/Linux-v5.15/tools/perf/Documentation/
Dcallchain-overhead-calculation.txt9 The 'children' overhead is calculated by adding all period values of
15 It might be confusing that the sum of all the 'children' overhead
19 spread over the children.
64 When the --children option is enabled, the 'self' overhead values of
66 calculate the 'children' overhead. In this case the report could be
96 'children' overhead of 'bar', 'main' and '\_\_libc_start_main'.
98 'children' overhead of 'main' and '\_\_libc_start_main'.
101 same (100%) 'children' overhead (even though they have zero 'self'
104 Since v3.16 the 'children' overhead is shown by default and the output
105 is sorted by its values. The 'children' overhead is disabled by
[all …]
/Linux-v5.15/drivers/mfd/
Dwl1273-core.c165 int children = 0; in wl1273_core_probe() local
175 if (!(pdata->children & WL1273_RADIO_CHILD)) { in wl1273_core_probe()
192 cell = &core->cells[children]; in wl1273_core_probe()
196 children++; in wl1273_core_probe()
204 if (pdata->children & WL1273_CODEC_CHILD) { in wl1273_core_probe()
205 cell = &core->cells[children]; in wl1273_core_probe()
211 children++; in wl1273_core_probe()
215 __func__, children); in wl1273_core_probe()
218 children, NULL, 0, NULL); in wl1273_core_probe()
Dtwl6040.c642 int irq, ret, children = 0; in twl6040_probe() local
762 cell = &twl6040->cells[children]; in twl6040_probe()
768 children++; in twl6040_probe()
774 cell = &twl6040->cells[children]; in twl6040_probe()
780 children++; in twl6040_probe()
784 cell = &twl6040->cells[children]; in twl6040_probe()
786 children++; in twl6040_probe()
789 cell = &twl6040->cells[children]; in twl6040_probe()
791 children++; in twl6040_probe()
797 ret = mfd_add_devices(&client->dev, -1, twl6040->cells, children, in twl6040_probe()
Dretu-mfd.c124 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()
/Linux-v5.15/drivers/net/ethernet/mellanox/mlx5/core/
Dfs_core.h138 struct list_head children; member
308 list_for_each_entry_reverse(pos, &(prio)->node.children, list)
311 list_for_each_entry(pos, (&(prio)->node.children), list)
314 fs_list_for_each_entry(pos, &(ns)->node.children)
317 fs_list_for_each_entry(pos, &(prio)->node.children)
320 fs_list_for_each_entry(pos, &(prio)->node.children)
323 fs_list_for_each_entry_safe(pos, tmp, &(prio)->node.children)
326 fs_list_for_each_entry(pos, &(ft)->node.children)
329 fs_list_for_each_entry(pos, &(fg)->node.children)
332 fs_list_for_each_entry(pos, &(fte)->node.children)
/Linux-v5.15/lib/
Dgeneric-radix-tree.c13 struct genradix_node *children[GENRADIX_ARY]; member
71 n = n->children[offset >> genradix_depth_shift(level)]; in __genradix_ptr()
127 new_node->children[0] = n; in __genradix_ptr_alloc()
139 &n->children[offset >> genradix_depth_shift(level)]; in __genradix_ptr_alloc()
186 while (!n->children[i]) { in __genradix_iter_peek()
197 n = n->children[i]; in __genradix_iter_peek()
210 if (n->children[i]) in genradix_free_recurse()
211 genradix_free_recurse(n->children[i], level - 1); in genradix_free_recurse()
/Linux-v5.15/drivers/net/ethernet/netronome/nfp/abm/
Dqdisc.c23 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()
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/Linux-v5.15/drivers/platform/surface/
Dsurface3_button.c65 struct platform_device *children[BUTTON_TYPES]; member
167 if (priv->children[i]) in surface3_button_remove()
168 platform_device_unregister(priv->children[i]); in surface3_button_remove()
220 priv->children[i] = pd; in surface3_button_probe()
223 if (!priv->children[0] && !priv->children[1]) in surface3_button_probe()
/Linux-v5.15/scripts/
Dcheck-sysctl-docs97 delete children
146 children[curtable][curentry] = child
152 if (children[tables[1]][table]) {
153 for (entry in entries[children[tables[1]][table]]) {
Dasn1_compiler.c686 struct element *children; member
942 element->children = alloc_elem(cursor); 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 …]
/Linux-v5.15/fs/nfs/blocklayout/
Ddev.c23 bl_free_device(&dev->children[i]); in bl_free_device()
24 kfree(dev->children); in bl_free_device()
182 struct pnfs_block_dev *child = &dev->children[i]; in bl_map_concat()
220 child = &dev->children[chunk_idx]; in bl_map_stripe()
424 d->children = kcalloc(v->concat.volumes_count, in bl_parse_concat()
426 if (!d->children) in bl_parse_concat()
430 ret = bl_parse_deviceid(server, &d->children[i], in bl_parse_concat()
436 d->children[i].start += len; in bl_parse_concat()
437 len += d->children[i].len; in bl_parse_concat()
453 d->children = kcalloc(v->stripe.volumes_count, in bl_parse_stripe()
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/Linux-v5.15/include/linux/phy/
Dphy.h169 struct device_node *children; member
198 #define of_phy_provider_register_full(dev, children, xlate) \ argument
199 __of_phy_provider_register(dev, children, THIS_MODULE, xlate)
201 #define devm_of_phy_provider_register_full(dev, children, xlate) \ argument
202 __devm_of_phy_provider_register(dev, children, THIS_MODULE, xlate)
269 struct device_node *children, struct module *owner,
273 struct device_node *children, struct module *owner,
502 struct device *dev, struct device_node *children, struct module *owner, in __of_phy_provider_register() argument
510 *dev, struct device_node *children, struct module *owner, in __devm_of_phy_provider_register() argument
/Linux-v5.15/drivers/net/mdio/
Dmdio-mux.c25 struct mdio_mux_child_bus *children; member
87 struct mdio_mux_child_bus *cb = pb->children; in mdio_mux_uninit_children()
188 cb->next = pb->children; in mdio_mux_init()
189 pb->children = cb; in mdio_mux_init()
192 if (pb->children) { in mdio_mux_init()
/Linux-v5.15/drivers/i2c/muxes/
Di2c-mux-gpmux.c77 int children; in i2c_mux_probe() local
97 children = of_get_child_count(np); in i2c_mux_probe()
99 muxc = i2c_mux_alloc(parent, dev, children, 0, 0, in i2c_mux_probe()
132 dev_info(dev, "%d-port mux on %s adapter\n", children, parent->name); in i2c_mux_probe()
/Linux-v5.15/drivers/iio/multiplexer/
Diio-mux.c348 int children; in mux_probe() local
367 children = 0; in mux_probe()
370 children++; in mux_probe()
372 if (children <= 0) { in mux_probe()
378 sizeof_priv += sizeof(*mux->child) * children; in mux_probe()
379 sizeof_priv += sizeof(*mux->chan) * children; in mux_probe()
388 mux->chan = (struct iio_chan_spec *)(mux->child + children); in mux_probe()
399 indio_dev->num_channels = children; in mux_probe()
/Linux-v5.15/tools/perf/scripts/python/
Dflamegraph.py37 self.children = []
44 "c": self.children
76 for child in node.children:
81 node.children.append(child)
/Linux-v5.15/Documentation/devicetree/bindings/mtd/
Dnvidia-tegra20-nand.txt17 Optional children nodes:
18 Individual NAND chips are children of the NAND controller node. Currently
21 Required children node properties:
24 Optional children node properties:
Dnand-macronix.txt14 in children nodes.
16 Required NAND chip properties in children mode:
/Linux-v5.15/drivers/powercap/
Ddtpm.c71 list_for_each_entry(child, &dtpm->children, sibling) { in __get_power_uw()
97 list_for_each_entry(child, &dtpm->children, sibling) { in __dtpm_rebalance_weight()
195 if (!list_empty(&dtpm->children)) { in dtpm_release_zone()
270 list_for_each_entry(child, &dtpm->children, sibling) { in __set_power_limit_uw()
373 INIT_LIST_HEAD(&dtpm->children); in dtpm_alloc()
452 list_add_tail(&dtpm->sibling, &parent->children); in dtpm_register()
/Linux-v5.15/tools/perf/util/
Dcall-path.c23 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()
/Linux-v5.15/drivers/input/misc/
Dsoc_button_array.c44 struct platform_device *children[BUTTON_TYPES]; member
379 if (priv->children[i]) in soc_button_remove()
380 platform_device_unregister(priv->children[i]); in soc_button_remove()
433 priv->children[i] = pd; in soc_button_probe()
436 if (!priv->children[0] && !priv->children[1]) in soc_button_probe()
/Linux-v5.15/drivers/net/ethernet/intel/ice/
Dice_sched.c31 root->children = devm_kcalloc(ice_hw_to_dev(hw), hw->max_children[0], 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()
184 node->children = devm_kcalloc(ice_hw_to_dev(hw), in ice_sched_add_node()
187 if (!node->children) { in ice_sched_add_node()
196 parent->children[parent->num_children++] = node; in ice_sched_add_node()
289 if (pi->root->children[i]->tc_num == tc) in ice_sched_get_tc_node()
290 return pi->root->children[i]; in ice_sched_get_tc_node()
[all …]
/Linux-v5.15/drivers/phy/
Dphy-core.c140 for_each_child_of_node(phy_provider->children, child) in of_phy_provider_lookup()
1045 struct device_node *children, struct module *owner, in __of_phy_provider_register() argument
1056 if (children) { in __of_phy_provider_register()
1057 struct device_node *parent = of_node_get(children), *next; in __of_phy_provider_register()
1073 children = dev->of_node; in __of_phy_provider_register()
1081 phy_provider->children = of_node_get(children); in __of_phy_provider_register()
1108 struct device_node *children, struct module *owner, in __devm_of_phy_provider_register() argument
1118 phy_provider = __of_phy_provider_register(dev, children, owner, in __devm_of_phy_provider_register()
1144 of_node_put(phy_provider->children); in of_phy_provider_unregister()
/Linux-v5.15/drivers/dma-buf/
Dst-dma-fence-chain.c387 atomic_t children; member
433 if (atomic_dec_and_test(&data->children)) in __find_race()
434 wake_up_var(&data->children); in __find_race()
457 atomic_set(&data.children, 0); in find_race()
464 atomic_inc(&data.children); in find_race()
468 wait_var_event_timeout(&data.children, in find_race()
469 !atomic_read(&data.children), in find_race()

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