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/drivers/acpi/
A Dpci_root.c209 if (is_cxl(root)) in to_uuid()
216 if (is_cxl(root)) in cap_length()
292 return root; in acpi_pci_find_root()
363 if (!root) in acpi_pci_osc_control_set()
652 if (!root) in acpi_pci_root_add()
703 root->segment, &root->secondary); in acpi_pci_root_add()
728 root->bus = pci_acpi_scan_root(root); in acpi_pci_root_add()
732 root->segment, (unsigned int)root->secondary.start); in acpi_pci_root_add()
769 kfree(root); in acpi_pci_root_add()
792 kfree(root); in acpi_pci_root_remove()
[all …]
/drivers/eisa/
A Deisa-bus.c43 struct eisa_root_device *root, in is_forced_dev() argument
203 edev->dev.parent = root->dev; in eisa_init_device()
315 dev_info(root->dev, "Probing EISA bus %d\n", root->bus_nr); in eisa_probe()
325 dev_warn(root->dev, in eisa_probe()
328 if (!root->force_probe) in eisa_probe()
336 if (!root->force_probe) in eisa_probe()
361 dev_warn(root->dev, in eisa_probe()
419 root->eisa_root_res.start = root->res->start; in eisa_root_register()
420 root->eisa_root_res.end = root->res->end; in eisa_root_register()
427 root->bus_nr = eisa_bus_count++; in eisa_root_register()
[all …]
/drivers/crypto/nx/
A Dnx_debugfs.c35 struct dentry *root; in nx_debugfs_init() local
37 root = debugfs_create_dir(NX_NAME, NULL); in nx_debugfs_init()
38 drv->dfs_root = root; in nx_debugfs_init()
41 root, &drv->stats.aes_ops.counter); in nx_debugfs_init()
43 root, &drv->stats.sha256_ops.counter); in nx_debugfs_init()
45 root, &drv->stats.sha512_ops.counter); in nx_debugfs_init()
47 root, &drv->stats.aes_bytes.counter); in nx_debugfs_init()
49 root, &drv->stats.sha256_bytes.counter); in nx_debugfs_init()
51 root, &drv->stats.sha512_bytes.counter); in nx_debugfs_init()
53 root, &drv->stats.errors.counter); in nx_debugfs_init()
[all …]
/drivers/md/persistent-data/
A Ddm-bitset.c37 int dm_bitset_empty(struct dm_disk_bitset *info, dm_block_t *root) in dm_bitset_empty() argument
39 return dm_array_empty(&info->array_info, root); in dm_bitset_empty()
73 int dm_bitset_new(struct dm_disk_bitset *info, dm_block_t *root, in dm_bitset_new() argument
100 int dm_bitset_del(struct dm_disk_bitset *info, dm_block_t root) in dm_bitset_del() argument
102 return dm_array_del(&info->array_info, root); in dm_bitset_del()
158 r = dm_bitset_flush(info, root, new_root); in get_array_entry()
163 return read_bits(info, root, array_index); in get_array_entry()
172 r = get_array_entry(info, root, index, new_root); in dm_bitset_set_bit()
189 r = get_array_entry(info, root, index, new_root); in dm_bitset_clear_bit()
206 r = get_array_entry(info, root, index, new_root); in dm_bitset_test_bit()
[all …]
A Ddm-btree.h95 int dm_btree_empty(struct dm_btree_info *info, dm_block_t *root);
101 int dm_btree_del(struct dm_btree_info *info, dm_block_t root);
110 int dm_btree_lookup(struct dm_btree_info *info, dm_block_t root,
117 int dm_btree_lookup_next(struct dm_btree_info *info, dm_block_t root,
123 int dm_btree_insert(struct dm_btree_info *info, dm_block_t root,
132 int dm_btree_insert_notify(struct dm_btree_info *info, dm_block_t root,
142 int dm_btree_remove(struct dm_btree_info *info, dm_block_t root,
151 int dm_btree_remove_leaves(struct dm_btree_info *info, dm_block_t root,
176 int dm_btree_walk(struct dm_btree_info *info, dm_block_t root,
197 dm_block_t root; member
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A Ddm-array.c275 return dm_btree_insert(&info->btree_info, *root, &index, &block_le, root); in insert_ablock()
302 dm_block_t *root) in __reinsert_ablock() argument
372 dm_block_t *root) in insert_full_ablocks() argument
396 dm_block_t root; member
444 &key, &resize->root); in drop_blocks()
547 &resize->root); in grow_needs_more_blocks()
671 *new_root = root; in array_resize()
676 resize.root = root; in array_resize()
691 *new_root = resize.root; in array_resize()
739 r = dm_array_empty(info, root); in dm_array_new()
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A Ddm-array.h93 int dm_array_empty(struct dm_array_info *info, dm_block_t *root);
110 int dm_array_resize(struct dm_array_info *info, dm_block_t root,
131 int dm_array_new(struct dm_array_info *info, dm_block_t *root,
138 int dm_array_del(struct dm_array_info *info, dm_block_t root);
150 int dm_array_get_value(struct dm_array_info *info, dm_block_t root,
168 int dm_array_set_value(struct dm_array_info *info, dm_block_t root,
180 int dm_array_walk(struct dm_array_info *info, dm_block_t root,
206 dm_block_t root, struct dm_array_cursor *c);
A Ddm-bitset.h109 int dm_bitset_new(struct dm_disk_bitset *info, dm_block_t *root,
129 int dm_bitset_del(struct dm_disk_bitset *info, dm_block_t root);
141 int dm_bitset_set_bit(struct dm_disk_bitset *info, dm_block_t root,
154 int dm_bitset_clear_bit(struct dm_disk_bitset *info, dm_block_t root,
168 int dm_bitset_test_bit(struct dm_disk_bitset *info, dm_block_t root,
178 int dm_bitset_flush(struct dm_disk_bitset *info, dm_block_t root,
196 dm_block_t root, uint32_t nr_entries,
/drivers/gpu/drm/i915/gt/
A Dintel_gt_debugfs.c80 intel_gt_debugfs_register_files(root, files, ARRAY_SIZE(files), gt); in gt_debugfs_register()
85 struct dentry *root; in intel_gt_debugfs_register() local
92 root = debugfs_create_dir(gtname, gt->i915->drm.primary->debugfs_root); in intel_gt_debugfs_register()
93 if (IS_ERR(root)) in intel_gt_debugfs_register()
96 gt_debugfs_register(gt, root); in intel_gt_debugfs_register()
98 intel_gt_engines_debugfs_register(gt, root); in intel_gt_debugfs_register()
99 intel_gt_pm_debugfs_register(gt, root); in intel_gt_debugfs_register()
100 intel_sseu_debugfs_register(gt, root); in intel_gt_debugfs_register()
102 intel_uc_debugfs_register(&gt->uc, root); in intel_gt_debugfs_register()
105 void intel_gt_debugfs_register_files(struct dentry *root, in intel_gt_debugfs_register_files() argument
[all …]
/drivers/misc/genwqe/
A Dcard_debugfs.c321 struct dentry *root; in genwqe_init_debugfs() local
334 debugfs_create_u32("ddcb_software_timeout", 0666, root, in genwqe_init_debugfs()
340 cd->debugfs_root = root; in genwqe_init_debugfs()
345 debugfs_create_file("curr_dbg_uid0", S_IRUGO, root, cd, in genwqe_init_debugfs()
347 debugfs_create_file("curr_dbg_uid1", S_IRUGO, root, cd, in genwqe_init_debugfs()
349 debugfs_create_file("curr_dbg_uid2", S_IRUGO, root, cd, in genwqe_init_debugfs()
352 debugfs_create_file("prev_dbg_uid0", S_IRUGO, root, cd, in genwqe_init_debugfs()
354 debugfs_create_file("prev_dbg_uid1", S_IRUGO, root, cd, in genwqe_init_debugfs()
356 debugfs_create_file("prev_dbg_uid2", S_IRUGO, root, cd, in genwqe_init_debugfs()
361 debugfs_create_u32(name, 0666, root, in genwqe_init_debugfs()
[all …]
/drivers/net/ethernet/mellanox/mlx5/core/
A Dfs_core.c400 node->root = parent->root; in tree_add_node()
527 root = node->root; in find_root()
741 err = root->cmds->update_fte(root, ft, fg, in del_hw_fte()
1403 ft->node.root = fs_prio->node.root; in __mlx5_create_flow_table()
1411 root->cmds->destroy_flow_table(root, ft); in __mlx5_create_flow_table()
2247 (root->cmds->get_capabilities(root, root->table_type) & in try_add_to_existing_fg()
2591 err = root->cmds->update_root_ft(root, in update_root_ft_destroy()
3705 return root->cmds->get_capabilities(root, root->table_type); in mlx5_fs_get_capabilities()
3996 err = root->cmds->update_root_ft(root, root->root_ft, underlay_qpn, in mlx5_fs_add_rx_underlay_qpn()
4040 err = root->cmds->update_root_ft(root, root->root_ft, underlay_qpn, in mlx5_fs_remove_rx_underlay_qpn()
[all …]
A Dpagealloc.c107 if (root) in page_root_per_function()
108 return root; in page_root_per_function()
110 root = kzalloc(sizeof(*root), GFP_KERNEL); in page_root_per_function()
111 if (!root) in page_root_per_function()
116 kfree(root); in page_root_per_function()
120 *root = RB_ROOT; in page_root_per_function()
122 return root; in page_root_per_function()
135 if (IS_ERR(root)) in insert_page()
181 tmp = root->rb_node; in find_fw_page()
739 root = entry; in mlx5_reclaim_startup_pages()
[all …]
/drivers/gpu/drm/i915/
A Di915_syncmap.c88 void i915_syncmap_init(struct i915_syncmap **root) in i915_syncmap_init() argument
93 *root = NULL; in i915_syncmap_init()
156 p = *root; in i915_syncmap_is_later()
186 *root = p; in i915_syncmap_is_later()
229 struct i915_syncmap *p = *root; in __sync_set()
333 *root = p; in __sync_set()
352 struct i915_syncmap *p = *root; in i915_syncmap_set()
363 return __sync_set(root, id, seqno); in i915_syncmap_set()
392 void i915_syncmap_free(struct i915_syncmap **root) in i915_syncmap_free() argument
396 p = *root; in i915_syncmap_free()
[all …]
/drivers/mmc/core/
A Ddebugfs.c349 struct dentry *root; in mmc_add_host_debugfs() local
351 root = debugfs_create_dir(mmc_hostname(host), NULL); in mmc_add_host_debugfs()
352 host->debugfs_root = root; in mmc_add_host_debugfs()
356 debugfs_create_file("caps2", 0600, root, &host->caps2, in mmc_add_host_debugfs()
358 debugfs_create_file_unsafe("clock", 0600, root, host, in mmc_add_host_debugfs()
363 debugfs_create_file("err_stats", 0600, root, host, in mmc_add_host_debugfs()
370 fault_create_debugfs_attr("fail_mmc_request", root, in mmc_add_host_debugfs()
383 struct dentry *root; in mmc_add_card_debugfs() local
389 card->debugfs_root = root; in mmc_add_card_debugfs()
391 debugfs_create_x32("state", 0400, root, &card->state); in mmc_add_card_debugfs()
[all …]
/drivers/gpu/drm/i915/gt/uc/
A Dintel_uc_debugfs.c45 struct dentry *root; in intel_uc_debugfs_register() local
54 root = debugfs_create_dir("uc", gt_root); in intel_uc_debugfs_register()
55 if (IS_ERR(root)) in intel_uc_debugfs_register()
58 uc->guc.dbgfs_node = root; in intel_uc_debugfs_register()
60 intel_gt_debugfs_register_files(root, files, ARRAY_SIZE(files), uc); in intel_uc_debugfs_register()
62 intel_gsc_uc_debugfs_register(&uc->gsc, root); in intel_uc_debugfs_register()
63 intel_guc_debugfs_register(&uc->guc, root); in intel_uc_debugfs_register()
64 intel_huc_debugfs_register(&uc->huc, root); in intel_uc_debugfs_register()
/drivers/soc/qcom/
A Drpm_master_stats.c73 struct dentry *dent, *root; in master_stats_probe() local
85 root = debugfs_create_dir("qcom_rpm_master_stats", NULL); in master_stats_probe()
86 platform_set_drvdata(pdev, root); in master_stats_probe()
91 debugfs_remove_recursive(root); in master_stats_probe()
103 debugfs_remove_recursive(root); in master_stats_probe()
109 debugfs_remove_recursive(root); in master_stats_probe()
117 debugfs_remove_recursive(root); in master_stats_probe()
126 dent = debugfs_create_file(data[i].label, 0444, root, in master_stats_probe()
129 debugfs_remove_recursive(root); in master_stats_probe()
142 struct dentry *root = platform_get_drvdata(pdev); in master_stats_remove() local
[all …]
A Dqcom_stats.c239 debugfs_create_file("ddr_stats", 0400, root, in qcom_create_ddr_stat_files()
281 debugfs_create_file(stat_type, 0400, root, &d[i], in qcom_create_soc_sleep_stat_files()
290 static void qcom_create_subsystem_stat_files(struct dentry *root, in qcom_create_subsystem_stat_files() argument
306 struct dentry *root; in qcom_stats_probe() local
342 root = debugfs_create_dir("qcom_stats", NULL); in qcom_stats_probe()
344 qcom_create_subsystem_stat_files(root, config); in qcom_stats_probe()
345 qcom_create_soc_sleep_stat_files(root, reg, d, config); in qcom_stats_probe()
346 qcom_create_ddr_stat_files(root, reg, config); in qcom_stats_probe()
348 platform_set_drvdata(pdev, root); in qcom_stats_probe()
357 struct dentry *root = platform_get_drvdata(pdev); in qcom_stats_remove() local
[all …]
/drivers/mtd/parsers/
A Dofpart_bcm4908.c19 struct device_node *root; in bcm4908_partitions_fw_offset() local
23 root = of_find_node_by_path("/"); in bcm4908_partitions_fw_offset()
24 if (!root) in bcm4908_partitions_fw_offset()
27 of_property_for_each_string(root, "brcm_blparms", prop, s) { in bcm4908_partitions_fw_offset()
38 of_node_put(root); in bcm4908_partitions_fw_offset()
42 of_node_put(root); in bcm4908_partitions_fw_offset()
46 of_node_put(root); in bcm4908_partitions_fw_offset()
/drivers/of/
A Dplatform.c400 root = root ? of_node_get(root) : of_find_node_by_path("/"); in of_platform_bus_probe()
401 if (!root) in of_platform_bus_probe()
405 pr_debug(" starting at: %pOF\n", root); in of_platform_bus_probe()
408 if (of_match_node(matches, root)) { in of_platform_bus_probe()
410 } else for_each_child_of_node(root, child) { in of_platform_bus_probe()
420 of_node_put(root); in of_platform_bus_probe()
451 root = root ? of_node_get(root) : of_find_node_by_path("/"); in of_platform_populate()
452 if (!root) in of_platform_populate()
456 pr_debug(" starting at: %pOF\n", root); in of_platform_populate()
466 of_node_set_flag(root, OF_POPULATED_BUS); in of_platform_populate()
[all …]
/drivers/gpu/drm/xe/
A Dxe_uc_debugfs.c19 struct dentry *root; in xe_uc_debugfs_register() local
21 root = debugfs_create_dir("uc", parent); in xe_uc_debugfs_register()
22 if (IS_ERR(root)) { in xe_uc_debugfs_register()
27 xe_gsc_debugfs_register(&uc->gsc, root); in xe_uc_debugfs_register()
28 xe_guc_debugfs_register(&uc->guc, root); in xe_uc_debugfs_register()
29 xe_huc_debugfs_register(&uc->huc, root); in xe_uc_debugfs_register()
/drivers/ptp/
A Dptp_qoriq_debugfs.c72 struct dentry *root; in ptp_qoriq_create_debugfs() local
74 root = debugfs_create_dir(dev_name(ptp_qoriq->dev), NULL); in ptp_qoriq_create_debugfs()
75 if (IS_ERR(root)) in ptp_qoriq_create_debugfs()
77 if (!root) in ptp_qoriq_create_debugfs()
80 ptp_qoriq->debugfs_root = root; in ptp_qoriq_create_debugfs()
82 if (!debugfs_create_file_unsafe("fiper1-loopback", 0600, root, in ptp_qoriq_create_debugfs()
85 if (!debugfs_create_file_unsafe("fiper2-loopback", 0600, root, in ptp_qoriq_create_debugfs()
91 debugfs_remove_recursive(root); in ptp_qoriq_create_debugfs()
/drivers/block/drbd/
A Ddrbd_interval.c25 drbd_insert_interval(struct rb_root *root, struct drbd_interval *this) in drbd_insert_interval() argument
27 struct rb_node **new = &root->rb_node, *parent = NULL; in drbd_insert_interval()
53 rb_insert_augmented(&this->rb, root, &augment_callbacks); in drbd_insert_interval()
69 drbd_contains_interval(struct rb_root *root, sector_t sector, in drbd_contains_interval() argument
72 struct rb_node *node = root->rb_node; in drbd_contains_interval()
96 drbd_remove_interval(struct rb_root *root, struct drbd_interval *this) in drbd_remove_interval() argument
102 rb_erase_augmented(&this->rb, root, &augment_callbacks); in drbd_remove_interval()
118 drbd_find_overlap(struct rb_root *root, sector_t sector, unsigned int size) in drbd_find_overlap() argument
120 struct rb_node *node = root->rb_node; in drbd_find_overlap()
/drivers/infiniband/hw/usnic/
A Dusnic_uiom_interval_tree.h51 struct rb_root_cached *root);
54 struct rb_root_cached *root);
56 usnic_uiom_interval_tree_iter_first(struct rb_root_cached *root,
66 int usnic_uiom_insert_interval(struct rb_root_cached *root,
74 void usnic_uiom_remove_interval(struct rb_root_cached *root,
84 struct rb_root_cached *root,
A Dusnic_uiom_interval_tree.c104 find_intervals_intersection_sorted(struct rb_root_cached *root, in find_intervals_intersection_sorted() argument
112 for (node = usnic_uiom_interval_tree_iter_first(root, start, last); in find_intervals_intersection_sorted()
122 struct rb_root_cached *root, in usnic_uiom_get_intervals_diff() argument
132 find_intervals_intersection_sorted(root, start, last, in usnic_uiom_get_intervals_diff()
179 int usnic_uiom_insert_interval(struct rb_root_cached *root, unsigned long start, in usnic_uiom_insert_interval() argument
190 find_intervals_intersection_sorted(root, start, last, in usnic_uiom_insert_interval()
234 usnic_uiom_interval_tree_remove(interval, root); in usnic_uiom_insert_interval()
239 usnic_uiom_interval_tree_insert(interval, root); in usnic_uiom_insert_interval()
250 void usnic_uiom_remove_interval(struct rb_root_cached *root, in usnic_uiom_remove_interval() argument
256 for (interval = usnic_uiom_interval_tree_iter_first(root, start, last); in usnic_uiom_remove_interval()
[all …]
/drivers/mtd/
A Dmtdswap.c85 struct rb_root root; member
194 if (eb->root) { in mtdswap_eb_detach()
195 tp = container_of(eb->root, struct mtdswap_tree, root); in mtdswap_eb_detach()
208 p = &root->rb_node; in __mtdswap_rb_add()
226 if (eb->root == &d->trees[idx].root) in mtdswap_rb_add()
230 root = &d->trees[idx].root; in mtdswap_rb_add()
232 eb->root = root; in mtdswap_rb_add()
259 eb->root = NULL; in mtdswap_handle_badblock()
808 root = &d->trees[i].root; in mtdswap_choose_wl_tree()
863 eb->root = NULL; in mtdswap_pick_gc_eblk()
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