| /kernel/cgroup/ |
| D | cgroup-v1.c | 59 struct cgroup_root *root; in cgroup_attach_task_all() local
64 for_each_root(root) { in cgroup_attach_task_all()
68 from_cgrp = task_cgroup_from_root(from, root); in cgroup_attach_task_all()
553 BUILD_BUG_ON(sizeof(cgrp->root->release_agent_path) < PATH_MAX); in cgroup_release_agent_write()
568 strlcpy(cgrp->root->release_agent_path, strstrip(buf), in cgroup_release_agent_write()
569 sizeof(cgrp->root->release_agent_path)); in cgroup_release_agent_write()
580 seq_puts(seq, cgrp->root->release_agent_path); in cgroup_release_agent_show()
683 ss->legacy_name, ss->root->hierarchy_id, in proc_cgroupstats_show()
684 atomic_read(&ss->root->nr_cgrps), in proc_cgroupstats_show()
792 if (!cgrp->root->release_agent_path[0]) in cgroup1_release_agent()
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| D | cgroup.c | 319 return cgrp->root == &cgrp_dfl_root; in cgroup_on_dfl()
440 u16 root_ss_mask = cgrp->root->subsys_mask; in cgroup_control()
471 return cgrp->root->subsys_mask; in cgroup_ss_mask()
1060 BUG_ON(cgrp1->root != cgrp2->root); in compare_css_sets()
1069 if (cgrp1->root == new_cgrp->root) { in compare_css_sets()
1090 struct cgroup_root *root = cgrp->root; in find_existing_css_set() local
1102 if (root->subsys_mask & (1UL << i)) { in find_existing_css_set()
1261 if (c->root == cgrp->root) in find_css_set()
1313 return root_cgrp->root; in cgroup_root_from_kf()
1316 void cgroup_favor_dynmods(struct cgroup_root *root, bool favor) in cgroup_favor_dynmods() argument
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| D | cgroup-internal.h | 47 struct cgroup_root *root; member
172 #define for_each_root(root) \ argument
173 list_for_each_entry((root), &cgroup_roots, root_list)
228 struct cgroup_root *root);
234 void cgroup_favor_dynmods(struct cgroup_root *root, bool favor);
235 void cgroup_free_root(struct cgroup_root *root);
237 int cgroup_setup_root(struct cgroup_root *root, u16 ss_mask);
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| D | rstat.c | 92 struct cgroup *root, int cpu) in cgroup_rstat_cpu_pop_updated() argument
97 if (pos == root) in cgroup_rstat_cpu_pop_updated()
105 pos = root; in cgroup_rstat_cpu_pop_updated()
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| D | debug.c | 105 c->root->hierarchy_id, name_buf); in current_css_set_cg_links_read()
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| D | cpuset.c | 481 (cpuset_cgrp_subsys.root->flags & CGRP_ROOT_CPUSET_V2_MODE); in is_in_v2_mode()
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| /kernel/ |
| D | resource.c | 110 struct resource *root = pde_data(file_inode(m->file)); in r_show() local
113 int width = root->end < 0x10000 ? 4 : 8; in r_show()
117 if (p->parent == root) in r_show()
171 static struct resource * __request_resource(struct resource *root, struct resource *new) in __request_resource() argument
178 return root; in __request_resource()
179 if (start < root->start) in __request_resource()
180 return root; in __request_resource()
181 if (end > root->end) in __request_resource()
182 return root; in __request_resource()
183 p = &root->child; in __request_resource()
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| D | audit_tree.c | 16 struct audit_chunk *root; member
105 tree->root = NULL; in alloc_tree()
301 owner->root = new; in replace_chunk()
329 if (owner->root == chunk) { in remove_chunk_node()
331 owner->root = NULL; in remove_chunk_node()
436 if (!tree->root) { in create_chunk()
437 tree->root = chunk; in create_chunk()
508 if (!tree->root) { in tag_chunk()
509 tree->root = chunk; in tag_chunk()
631 if (!tree->root && !tree->goner) { in trim_marked()
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| D | ucount.c | 30 set_lookup(struct ctl_table_root *root) in set_lookup() argument
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| D | nsproxy.c | 508 set_fs_root(me->fs, &nsset->fs->root); in commit_nsset()
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| /kernel/bpf/ |
| D | local_storage.c | 25 struct rb_root root; member
70 struct rb_root *root = &map->root; in cgroup_storage_lookup() local
76 node = root->rb_node; in cgroup_storage_lookup()
105 struct rb_root *root = &map->root; in cgroup_storage_insert() local
106 struct rb_node **new = &(root->rb_node), *parent = NULL; in cgroup_storage_insert()
127 rb_insert_color(&storage->node, root); in cgroup_storage_insert()
324 map->root = RB_ROOT; in cgroup_storage_map_alloc()
345 WARN_ON(!RB_EMPTY_ROOT(&map->root)); in cgroup_storage_map_free()
591 struct rb_root *root; in bpf_cgroup_storage_unlink() local
599 root = &map->root; in bpf_cgroup_storage_unlink()
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| D | lpm_trie.c | 34 struct lpm_trie_node __rcu *root; member
239 for (node = rcu_dereference_check(trie->root, rcu_read_lock_bh_held()); in trie_lookup_elem()
351 slot = &trie->root; in trie_update_elem()
459 trim = &trie->root; in trie_delete_elem()
591 slot = &trie->root; in trie_free()
640 search_root = rcu_dereference(trie->root); in trie_get_next_key()
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| D | inode.c | 604 static int bpf_show_options(struct seq_file *m, struct dentry *root) in bpf_show_options() argument
606 umode_t mode = d_inode(root)->i_mode & S_IALLUGO & ~S_ISVTX; in bpf_show_options()
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| /kernel/trace/ |
| D | trace_stat.c | 75 static int insert_stat(struct rb_root *root, void *stat, cmp_func_t cmp) in insert_stat() argument
77 struct rb_node **new = &(root->rb_node), *parent = NULL; in insert_stat()
104 rb_insert_color(&data->node, root); in insert_stat()
126 struct rb_root *root = &session->stat_root; in stat_seq_init() local
141 ret = insert_stat(root, stat, ts->stat_cmp); in stat_seq_init()
155 ret = insert_stat(root, stat, ts->stat_cmp); in stat_seq_init()
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| /kernel/dma/ |
| D | pool.c | 38 struct dentry *root; in dma_atomic_pool_debugfs_init() local
40 root = debugfs_create_dir("dma_pools", NULL); in dma_atomic_pool_debugfs_init()
41 debugfs_create_ulong("pool_size_dma", 0400, root, &pool_size_dma); in dma_atomic_pool_debugfs_init()
42 debugfs_create_ulong("pool_size_dma32", 0400, root, &pool_size_dma32); in dma_atomic_pool_debugfs_init()
43 debugfs_create_ulong("pool_size_kernel", 0400, root, &pool_size_kernel); in dma_atomic_pool_debugfs_init()
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| /kernel/module/ |
| D | tree_lookup.c | 66 latch_tree_insert(&node->node, &tree->root, &mod_tree_ops); in __mod_tree_insert()
71 latch_tree_erase(&node->node, &tree->root, &mod_tree_ops); in __mod_tree_remove()
112 ltn = latch_tree_find((void *)addr, &tree->root, &mod_tree_ops); in mod_find()
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| D | internal.h | 189 struct latch_tree_root root; member
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| D | Kconfig | 18 where modprobe can find them (you may need to be root to do
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| /kernel/locking/ |
| D | lockdep.c | 2292 find_usage_forwards(struct lock_list *root, unsigned long usage_mask, in find_usage_forwards() argument
2299 result = __bfs_forwards(root, &usage_mask, usage_match, usage_skip, target_entry); in find_usage_forwards()
2309 find_usage_backwards(struct lock_list *root, unsigned long usage_mask, in find_usage_backwards() argument
2316 result = __bfs_backwards(root, &usage_mask, usage_match, usage_skip, target_entry); in find_usage_backwards()
2401 struct lock_list *root) in print_shortest_lock_dependencies() argument
2415 if (depth == 0 && (entry != root)) { in print_shortest_lock_dependencies()
2447 struct lock_list *root) in print_shortest_lock_dependencies_backwards() argument
2470 if (depth == 0 && (entry != root)) { in print_shortest_lock_dependencies_backwards()
3981 struct lock_list *root, struct lock_list *other, in print_irq_inversion_bug() argument
4012 if (depth == 0 && (entry != root)) { in print_irq_inversion_bug()
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| /kernel/irq/ |
| D | internals.h | 500 void irq_domain_debugfs_init(struct dentry *root);
502 static inline void irq_domain_debugfs_init(struct dentry *root) in irq_domain_debugfs_init() argument
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| D | irqdomain.c | 1996 void __init irq_domain_debugfs_init(struct dentry *root) in irq_domain_debugfs_init() argument
2000 domain_dir = debugfs_create_dir("domains", root); in irq_domain_debugfs_init()
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| /kernel/sched/ |
| D | deadline.c | 489 return rb_first_cached(&dl_rq->root) == &dl_se->rb_node; in is_leftmost()
513 dl_rq->root = RB_ROOT_CACHED; in init_dl_rq()
624 struct rb_root_cached *root = &dl_rq->pushable_dl_tasks_root; in dequeue_pushable_dl_task() local
630 leftmost = rb_erase_cached(&p->pushable_dl_tasks, root); in dequeue_pushable_dl_task()
1492 struct rb_node *leftmost = rb_first_cached(&dl_rq->root); in dec_dl_deadline()
1622 rb_add_cached(&dl_se->rb_node, &dl_rq->root, __dl_less); in __enqueue_dl_entity()
1634 rb_erase_cached(&dl_se->rb_node, &dl_rq->root); in __dequeue_dl_entity()
2009 struct rb_node *left = rb_first_cached(&dl_rq->root); in pick_next_dl_entity()
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| D | sched.h | 717 struct rb_root_cached root; member
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| /kernel/trace/rv/ |
| D | rv.c | 343 struct dentry *root = get_monitors_root(); in create_monitor_dir() local
348 mdef->root_d = rv_create_dir(name, root); in create_monitor_dir()
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| /kernel/rcu/ |
| D | Kconfig | 155 root of NR_CPUS, which allows NR_CPUS to be insanely large.
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