Home
last modified time | relevance | path

Searched refs:root (Results 1 – 25 of 1499) sorted by relevance

12345678910>>...60

/linux/drivers/acpi/
H A Dpci_root.c154 static void decode_osc_bits(struct acpi_pci_root *root, char *msg, u32 word, in decode_osc_bits() argument
167 dev_info(&root->device->dev, "_OSC: %s [%s]\n", msg, buf); in decode_osc_bits()
170 static void decode_osc_support(struct acpi_pci_root *root, char *msg, u32 word) in decode_osc_support() argument
172 decode_osc_bits(root, msg, word, pci_osc_support_bit, in decode_osc_support()
176 static void decode_osc_control(struct acpi_pci_root *root, char *msg, u32 word) in decode_osc_control() argument
178 decode_osc_bits(root, msg, word, pci_osc_control_bit, in decode_osc_control()
182 static void decode_cxl_osc_support(struct acpi_pci_root *root, char *msg, u32 word) in decode_cxl_osc_support() argument
184 decode_osc_bits(root, msg, word, cxl_osc_support_bit, in decode_cxl_osc_support()
188 static void decode_cxl_osc_control(struct acpi_pci_root *root, char *msg, u32 word) in decode_cxl_osc_control() argument
190 decode_osc_bits(root, msg, word, cxl_osc_control_bit, in decode_cxl_osc_control()
[all …]
/linux/security/ipe/
H A Dpolicy_fs.c51 struct inode *root = NULL; in read_pkcs7() local
54 root = d_inode(f->f_path.dentry->d_parent); in read_pkcs7()
56 inode_lock_shared(root); in read_pkcs7()
57 p = (struct ipe_policy *)root->i_private; in read_pkcs7()
71 inode_unlock_shared(root); in read_pkcs7()
94 struct inode *root = NULL; in read_policy() local
97 root = d_inode(f->f_path.dentry->d_parent); in read_policy()
99 inode_lock_shared(root); in read_policy()
100 p = (struct ipe_policy *)root->i_private; in read_policy()
109 inode_unlock_shared(root); in read_policy()
[all …]
/linux/lib/
H A Dradix-tree.c95 static inline gfp_t root_gfp_mask(const struct radix_tree_root *root) in root_gfp_mask() argument
97 return root->xa_flags & (__GFP_BITS_MASK & ~GFP_ZONEMASK); in root_gfp_mask()
118 static inline void root_tag_set(struct radix_tree_root *root, unsigned tag) in root_tag_set() argument
120 root->xa_flags |= (__force gfp_t)(1 << (tag + ROOT_TAG_SHIFT)); in root_tag_set()
123 static inline void root_tag_clear(struct radix_tree_root *root, unsigned tag) in root_tag_clear() argument
125 root->xa_flags &= (__force gfp_t)~(1 << (tag + ROOT_TAG_SHIFT)); in root_tag_clear()
128 static inline void root_tag_clear_all(struct radix_tree_root *root) in root_tag_clear_all() argument
130 root->xa_flags &= (__force gfp_t)((1 << ROOT_TAG_SHIFT) - 1); in root_tag_clear_all()
133 static inline int root_tag_get(const struct radix_tree_root *root, unsigned tag) in root_tag_get() argument
135 return (__force int)root->xa_flags & (1 << (tag + ROOT_TAG_SHIFT)); in root_tag_get()
[all …]
/linux/tools/testing/selftests/cgroup/
H A Dtest_core.c85 static int test_cgcore_destroy(const char *root) in test_cgcore_destroy() argument
92 cg_test = cg_name(root, "cg_test"); in test_cgcore_destroy()
147 static int test_cgcore_populated(const char *root) in test_cgcore_populated() argument
159 cg_test_a = cg_name(root, "cg_test_a"); in test_cgcore_populated()
160 cg_test_b = cg_name(root, "cg_test_a/cg_test_b"); in test_cgcore_populated()
161 cg_test_c = cg_name(root, "cg_test_a/cg_test_b/cg_test_c"); in test_cgcore_populated()
162 cg_test_d = cg_name(root, "cg_test_a/cg_test_b/cg_test_d"); in test_cgcore_populated()
194 if (cg_enter_current(root)) in test_cgcore_populated()
283 static int test_cgcore_invalid_domain(const char *root) in test_cgcore_invalid_domain() argument
291 grandparent = cg_name(root, "cg_test_grandparent"); in test_cgcore_invalid_domain()
[all …]
H A Dtest_pids.c29 static int test_pids_max(const char *root) in test_pids_max() argument
35 cg_pids = cg_name(root, "pids_test"); in test_pids_max()
64 cg_enter_current(root); in test_pids_max()
74 static int test_pids_events(const char *root) in test_pids_events() argument
83 cg_parent = cg_name(root, "pids_parent"); in test_pids_events()
123 cg_enter_current(root); in test_pids_events()
138 int (*fn)(const char *root);
148 char root[PATH_MAX]; in main() local
152 if (cg_find_unified_root(root, sizeof(root), NULL)) in main()
159 if (cg_read_strstr(root, "cgroup.controllers", "pids")) in main()
[all …]
/linux/fs/kernfs/
H A Ddir.c224 struct kernfs_root *root; in kernfs_path_from_node() local
228 root = kernfs_root(to); in kernfs_path_from_node()
229 if (!(root->flags & KERNFS_ROOT_INVARIANT_PARENT)) { in kernfs_path_from_node()
230 guard(read_lock_irqsave)(&root->kernfs_rename_lock); in kernfs_path_from_node()
297 struct kernfs_root *root; in kernfs_get_parent() local
300 root = kernfs_root(kn); in kernfs_get_parent()
301 read_lock_irqsave(&root->kernfs_rename_lock, flags); in kernfs_get_parent()
304 read_unlock_irqrestore(&root->kernfs_rename_lock, flags); in kernfs_get_parent()
493 struct kernfs_root *root = kernfs_root(kn); in kernfs_drain() local
495 lockdep_assert_held_write(&root->kernfs_rwsem); in kernfs_drain()
[all …]
H A Dmount.c30 struct kernfs_root *root = kernfs_root(kernfs_dentry_node(dentry)); in kernfs_sop_show_options() local
31 struct kernfs_syscall_ops *scops = root->syscall_ops; in kernfs_sop_show_options()
34 return scops->show_options(sf, root); in kernfs_sop_show_options()
41 struct kernfs_root *root = kernfs_root(node); in kernfs_sop_show_path() local
42 struct kernfs_syscall_ops *scops = root->syscall_ops; in kernfs_sop_show_path()
45 return scops->show_path(sf, node, root); in kernfs_sop_show_path()
127 kn = kernfs_find_and_get_node_by_id(info->root, id); in __kernfs_fh_to_dentry()
163 struct kernfs_root *root = kernfs_root(kn); in kernfs_get_parent_dentry() local
165 guard(rwsem_read)(&root->kernfs_rwsem); in kernfs_get_parent_dentry()
186 return kernfs_info(sb)->root; in kernfs_root_from_sb()
[all …]
/linux/Documentation/translations/zh_CN/security/secrets/
H A Dcoco.rst64 drwxr-xr-x 2 root root 0 Jun 28 11:54 .
65 drwxr-xr-x 3 root root 0 Jun 28 11:54 ..
66 -r--r----- 1 root root 0 Jun 28 11:54 736870e5-84f0-4973-92ec-06879ce3da0b
67 -r--r----- 1 root root 0 Jun 28 11:54 83c83f7f-1356-4975-8b7e-d3a0b54312c6
68 -r--r----- 1 root root 0 Jun 28 11:54 9553f55d-3da2-43ee-ab5d-ff17f78864d2
69 -r--r----- 1 root root 0 Jun 28 11:54 e6f5a162-d67f-4750-a67c-5d065f2a9910
81 drwxr-xr-x 2 root root 0 Jun 28 11:55 .
82 drwxr-xr-x 3 root root 0 Jun 28 11:54 ..
83 -r--r----- 1 root root 0 Jun 28 11:54 736870e5-84f0-4973-92ec-06879ce3da0b
84 -r--r----- 1 root root 0 Jun 28 11:54 83c83f7f-1356-4975-8b7e-d3a0b54312c6
[all …]
/linux/Documentation/ABI/testing/
H A Dsysfs-class-rapidio48 drwxr-xr-x 3 root root 0 Feb 11 15:10 00:e:0001
49 drwxr-xr-x 3 root root 0 Feb 11 15:10 00:e:0004
50 drwxr-xr-x 3 root root 0 Feb 11 15:10 00:e:0007
51 drwxr-xr-x 3 root root 0 Feb 11 15:10 00:s:0002
52 drwxr-xr-x 3 root root 0 Feb 11 15:10 00:s:0003
53 drwxr-xr-x 3 root root 0 Feb 11 15:10 00:s:0005
54 lrwxrwxrwx 1 root root 0 Feb 11 15:11 device -> ../../../0000:01:00.0
55 -r--r--r-- 1 root root 4096 Feb 11 15:11 port_destid
56 drwxr-xr-x 2 root root 0 Feb 11 15:11 power
57 lrwxrwxrwx 1 root root 0 Feb 11 15:04 subsystem -> ../../../../../../class/rapidio_port
[all …]
/linux/fs/vboxsf/
H A Dvboxsf_wrappers.c75 int vboxsf_map_folder(struct shfl_string *folder_name, u32 *root) in vboxsf_map_folder() argument
84 parms.root.type = VMMDEV_HGCM_PARM_TYPE_32BIT; in vboxsf_map_folder()
85 parms.root.u.value32 = 0; in vboxsf_map_folder()
98 *root = parms.root.u.value32; in vboxsf_map_folder()
102 int vboxsf_unmap_folder(u32 root) in vboxsf_unmap_folder() argument
106 parms.root.type = VMMDEV_HGCM_PARM_TYPE_32BIT; in vboxsf_unmap_folder()
107 parms.root.u.value32 = root; in vboxsf_unmap_folder()
130 int vboxsf_create(u32 root, struct shfl_string *parsed_path, in vboxsf_create() argument
135 parms.root.type = VMMDEV_HGCM_PARM_TYPE_32BIT; in vboxsf_create()
136 parms.root.u.value32 = root; in vboxsf_create()
[all …]
/linux/arch/x86/kernel/
H A Damd_node.c88 struct pci_dev *root; in __amd_smn_rw() local
94 root = amd_roots[node]; in __amd_smn_rw()
95 if (!root) in __amd_smn_rw()
103 err = pci_write_config_dword(root, i_off, address); in __amd_smn_rw()
109 err = (write ? pci_write_config_dword(root, d_off, *value) in __amd_smn_rw()
110 : pci_read_config_dword(root, d_off, value)); in __amd_smn_rw()
221 static struct pci_dev *get_next_root(struct pci_dev *root) in get_next_root() argument
223 while ((root = pci_get_class(PCI_CLASS_BRIDGE_HOST << 8, root))) { in get_next_root()
225 if (root->devfn) in get_next_root()
228 if (root->vendor != PCI_VENDOR_ID_AMD && in get_next_root()
[all …]
/linux/tools/testing/radix-tree/
H A Dregression3.c31 RADIX_TREE(root, GFP_KERNEL); in regression3_test()
40 radix_tree_insert(&root, 0, ptr0); in regression3_test()
41 radix_tree_tag_set(&root, 0, 0); in regression3_test()
44 radix_tree_for_each_tagged(slot, &root, &iter, 0, 0) { in regression3_test()
47 radix_tree_insert(&root, 1, ptr); in regression3_test()
48 radix_tree_tag_set(&root, 1, 0); in regression3_test()
57 radix_tree_delete(&root, 1); in regression3_test()
60 radix_tree_for_each_slot(slot, &root, &iter, 0) { in regression3_test()
63 radix_tree_insert(&root, 1, ptr); in regression3_test()
73 radix_tree_for_each_slot(slot, &root, &iter, 0) { in regression3_test()
[all …]
H A Dtest.h14 int item_insert(struct radix_tree_root *root, unsigned long index);
17 int item_delete(struct radix_tree_root *root, unsigned long index);
19 struct item *item_lookup(struct radix_tree_root *root, unsigned long index);
21 void item_check_present(struct radix_tree_root *root, unsigned long index);
22 void item_check_absent(struct radix_tree_root *root, unsigned long index);
23 void item_gang_check_present(struct radix_tree_root *root,
26 void item_full_scan(struct radix_tree_root *root, unsigned long start,
28 void item_kill_tree(struct radix_tree_root *root);
43 item_tag_set(struct radix_tree_root *root, unsigned long index, int tag);
45 item_tag_clear(struct radix_tree_root *root, unsigned long index, int tag);
[all …]
H A Dtest.c12 item_tag_set(struct radix_tree_root *root, unsigned long index, int tag) in item_tag_set() argument
14 return radix_tree_tag_set(root, index, tag); in item_tag_set()
18 item_tag_clear(struct radix_tree_root *root, unsigned long index, int tag) in item_tag_clear() argument
20 return radix_tree_tag_clear(root, index, tag); in item_tag_clear()
23 int item_tag_get(struct radix_tree_root *root, unsigned long index, int tag) in item_tag_get() argument
25 return radix_tree_tag_get(root, index, tag); in item_tag_get()
37 int item_insert(struct radix_tree_root *root, unsigned long index) in item_insert() argument
40 int err = radix_tree_insert(root, item->index, item); in item_insert()
61 int item_delete(struct radix_tree_root *root, unsigned long index) in item_delete() argument
63 struct item *item = radix_tree_delete(root, index); in item_delete()
[all …]
/linux/Documentation/target/
H A Dtcm_mod_builder.rst74 drwxr-xr-x 2 root root 4096 2010-10-05 03:23 .
75 drwxr-xr-x 9 root root 4096 2010-10-05 03:22 ..
76 -rw-r--r-- 1 root root 282 2010-10-05 03:22 Kbuild
77 -rw-r--r-- 1 root root 171 2010-10-05 03:22 Kconfig
78 -rw-r--r-- 1 root root 49 2010-10-05 03:23 modules.order
79 -rw-r--r-- 1 root root 738 2010-10-05 03:22 tcm_nab5000_base.h
80 -rw-r--r-- 1 root root 9096 2010-10-05 03:22 tcm_nab5000_configfs.c
81 -rw-r--r-- 1 root root 191200 2010-10-05 03:23 tcm_nab5000_configfs.o
82 -rw-r--r-- 1 root root 40504 2010-10-05 03:23 .tcm_nab5000_configfs.o.cmd
83 -rw-r--r-- 1 root root 5414 2010-10-05 03:22 tcm_nab5000_fabric.c
[all …]
/linux/drivers/eisa/
H A Deisa-bus.c43 struct eisa_root_device *root, in is_forced_dev() argument
49 x = (root->bus_nr << 8) | edev->slot; in is_forced_dev()
182 static int __init eisa_init_device(struct eisa_root_device *root, in eisa_init_device() argument
190 sig_addr = SLOT_ADDRESS(root, slot) + EISA_VENDOR_ID_OFFSET; in eisa_init_device()
198 edev->state = inb(SLOT_ADDRESS(root, slot) + EISA_CONFIG_OFFSET) in eisa_init_device()
200 edev->base_addr = SLOT_ADDRESS(root, slot); in eisa_init_device()
201 edev->dma_mask = root->dma_mask; /* Default DMA mask */ in eisa_init_device()
203 edev->dev.parent = root->dev; in eisa_init_device()
207 dev_set_name(&edev->dev, "%02X:%02X", root->bus_nr, slot); in eisa_init_device()
217 if (is_forced_dev(enable_dev, enable_dev_count, root, edev)) in eisa_init_device()
[all …]
/linux/arch/x86/kvm/mmu/
H A Dtdp_mmu.c79 void kvm_tdp_mmu_put_root(struct kvm *kvm, struct kvm_mmu_page *root) in kvm_tdp_mmu_put_root() argument
81 if (!refcount_dec_and_test(&root->tdp_mmu_root_count)) in kvm_tdp_mmu_put_root()
89 KVM_BUG_ON(!is_tdp_mmu_page(root) || !root->role.invalid, kvm); in kvm_tdp_mmu_put_root()
92 list_del_rcu(&root->link); in kvm_tdp_mmu_put_root()
94 call_rcu(&root->rcu_head, tdp_mmu_free_sp_rcu_callback); in kvm_tdp_mmu_put_root()
97 static bool tdp_mmu_root_match(struct kvm_mmu_page *root, in tdp_mmu_root_match() argument
103 if (root->role.invalid && !(types & KVM_INVALID_ROOTS)) in tdp_mmu_root_match()
106 if (likely(!is_mirror_sp(root))) in tdp_mmu_root_match()
259 struct kvm_mmu_page *root; in kvm_tdp_mmu_alloc_root() local
272 for_each_valid_tdp_mmu_root_yield_safe(kvm, root, as_id) { in kvm_tdp_mmu_alloc_root()
[all …]
/linux/scripts/gdb/linux/
H A Drbtree.py12 def rb_inorder_for_each(root): argument
19 yield from inorder(root['rb_node'])
21 def rb_inorder_for_each_entry(root, gdbtype, member): argument
22 for node in rb_inorder_for_each(root):
25 def rb_first(root): argument
26 if root.type == rb_root_type.get_type():
27 node = root.address.cast(rb_root_type.get_type().pointer())
28 elif root.type != rb_root_type.get_type().pointer():
29 raise gdb.GdbError("Must be struct rb_root not {}".format(root.type))
31 node = root['rb_node']
[all …]
H A Dradixtree.py33 def resolve_root(root): argument
34 if root.type == radix_tree_root_type.get_type():
35 return root
36 if root.type == radix_tree_root_type.get_type().pointer():
37 return root.dereference()
39 .format(radix_tree_root_type.get_type(), root.type))
41 def lookup(root, index): argument
42 root = resolve_root(root)
43 node = root['xa_head']
81 def load_root(root): argument
[all …]
/linux/fs/btrfs/
H A Drelocation.c246 static bool reloc_root_is_dead(const struct btrfs_root *root) in reloc_root_is_dead() argument
254 if (test_bit(BTRFS_ROOT_DEAD_RELOC_TREE, &root->state)) in reloc_root_is_dead()
267 static bool have_reloc_root(const struct btrfs_root *root) in have_reloc_root() argument
269 if (reloc_root_is_dead(root)) in have_reloc_root()
271 if (!root->reloc_root) in have_reloc_root()
276 bool btrfs_should_ignore_reloc_root(const struct btrfs_root *root) in btrfs_should_ignore_reloc_root() argument
280 if (!test_bit(BTRFS_ROOT_SHAREABLE, &root->state)) in btrfs_should_ignore_reloc_root()
284 if (reloc_root_is_dead(root)) in btrfs_should_ignore_reloc_root()
287 reloc_root = root->reloc_root; in btrfs_should_ignore_reloc_root()
292 root->fs_info->running_transaction->transid) in btrfs_should_ignore_reloc_root()
[all …]
H A Ddelayed-inode.c55 struct btrfs_root *root, u64 inode_id) in btrfs_init_delayed_node() argument
57 delayed_node->root = root; in btrfs_init_delayed_node()
72 struct btrfs_root *root = btrfs_inode->root; in btrfs_get_delayed_node() local
83 xa_lock(&root->delayed_nodes); in btrfs_get_delayed_node()
84 node = xa_load(&root->delayed_nodes, ino); in btrfs_get_delayed_node()
91 xa_unlock(&root->delayed_nodes); in btrfs_get_delayed_node()
121 xa_unlock(&root->delayed_nodes); in btrfs_get_delayed_node()
124 xa_unlock(&root->delayed_nodes); in btrfs_get_delayed_node()
140 struct btrfs_root *root = btrfs_inode->root; in btrfs_get_or_create_delayed_node() local
153 btrfs_init_delayed_node(node, root, ino); in btrfs_get_or_create_delayed_node()
[all …]
/linux/Documentation/admin-guide/acpi/
H A Dfan_performance_states.rst22 -r--r--r-- 1 root root 4096 Dec 13 20:38 state0
23 -r--r--r-- 1 root root 4096 Dec 13 20:38 state1
24 -r--r--r-- 1 root root 4096 Dec 13 20:38 state10
25 -r--r--r-- 1 root root 4096 Dec 13 20:38 state11
26 -r--r--r-- 1 root root 4096 Dec 13 20:38 state2
27 -r--r--r-- 1 root root 4096 Dec 13 20:38 state3
28 -r--r--r-- 1 root root 4096 Dec 13 20:38 state4
29 -r--r--r-- 1 root root 4096 Dec 13 20:38 state5
30 -r--r--r-- 1 root root 4096 Dec 13 20:38 state6
31 -r--r--r-- 1 root root 4096 Dec 13 20:38 state7
[all …]
/linux/drivers/crypto/nx/
H 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 …]
/linux/fs/nfs/
H A Dgetroot.c72 struct dentry *root; in nfs_get_root() local
110 root = d_obtain_root(inode); in nfs_get_root()
111 if (IS_ERR(root)) { in nfs_get_root()
113 error = PTR_ERR(root); in nfs_get_root()
118 security_d_instantiate(root, inode); in nfs_get_root()
119 spin_lock(&root->d_lock); in nfs_get_root()
120 if (IS_ROOT(root) && !root->d_fsdata && in nfs_get_root()
121 !(root->d_flags & DCACHE_NFSFS_RENAMED)) { in nfs_get_root()
122 root->d_fsdata = name; in nfs_get_root()
125 spin_unlock(&root->d_lock); in nfs_get_root()
[all …]
/linux/kernel/cgroup/
H A Dcgroup-v1.c68 struct cgroup_root *root; in cgroup_attach_task_all() local
73 for_each_root(root) { in cgroup_attach_task_all()
77 from_cgrp = task_cgroup_from_root(from, root); in cgroup_attach_task_all()
560 BUILD_BUG_ON(sizeof(cgrp->root->release_agent_path) < PATH_MAX); in cgroup_release_agent_write()
575 strscpy(cgrp->root->release_agent_path, strstrip(buf), in cgroup_release_agent_write()
576 sizeof(cgrp->root->release_agent_path)); in cgroup_release_agent_write()
587 seq_puts(seq, cgrp->root->release_agent_path); in cgroup_release_agent_show()
690 cgrp_v1_visible |= ss->root != &cgrp_dfl_root; in proc_cgroupstats_show()
696 ss->legacy_name, ss->root->hierarchy_id, in proc_cgroupstats_show()
697 atomic_read(&ss->root->nr_cgrps), in proc_cgroupstats_show()
[all …]

12345678910>>...60