| /Linux-v4.19/Documentation/cpuidle/ |
| D | sysfs.txt | 31 drwxr-xr-x 2 root root 0 Feb 8 10:42 state0
32 drwxr-xr-x 2 root root 0 Feb 8 10:42 state1
33 drwxr-xr-x 2 root root 0 Feb 8 10:42 state2
34 drwxr-xr-x 2 root root 0 Feb 8 10:42 state3
38 -r--r--r-- 1 root root 4096 Feb 8 10:42 desc
39 -rw-r--r-- 1 root root 4096 Feb 8 10:42 disable
40 -r--r--r-- 1 root root 4096 Feb 8 10:42 latency
41 -r--r--r-- 1 root root 4096 Feb 8 10:42 name
42 -r--r--r-- 1 root root 4096 Feb 8 10:42 power
43 -r--r--r-- 1 root root 4096 Feb 8 10:42 residency
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| /Linux-v4.19/fs/btrfs/ |
| D | inode-map.c | 17 struct btrfs_root *root = data; in caching_kthread() local
18 struct btrfs_fs_info *fs_info = root->fs_info; in caching_kthread()
19 struct btrfs_free_space_ctl *ctl = root->free_ino_ctl; in caching_kthread()
46 ret = btrfs_search_slot(NULL, root, &key, path, 0, 0); in caching_kthread()
57 ret = btrfs_next_leaf(root, path); in caching_kthread()
76 root->ino_cache_progress = last; in caching_kthread()
89 if (key.objectid >= root->highest_objectid) in caching_kthread()
95 wake_up(&root->ino_cache_wait); in caching_kthread()
103 if (last < root->highest_objectid - 1) { in caching_kthread()
105 root->highest_objectid - last - 1); in caching_kthread()
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| D | tree-defrag.c | 20 struct btrfs_root *root) in btrfs_defrag_leaves() argument
30 if (root->fs_info->extent_root == root) { in btrfs_defrag_leaves()
38 if (!test_bit(BTRFS_ROOT_REF_COWS, &root->state)) in btrfs_defrag_leaves()
45 level = btrfs_header_level(root->node); in btrfs_defrag_leaves()
50 if (root->defrag_progress.objectid == 0) { in btrfs_defrag_leaves()
54 root_node = btrfs_lock_root_node(root); in btrfs_defrag_leaves()
57 root->defrag_max.objectid = 0; in btrfs_defrag_leaves()
59 btrfs_node_key_to_cpu(root_node, &root->defrag_max, in btrfs_defrag_leaves()
65 memcpy(&key, &root->defrag_progress, sizeof(key)); in btrfs_defrag_leaves()
70 ret = btrfs_search_forward(root, &key, path, BTRFS_OLDEST_GENERATION); in btrfs_defrag_leaves()
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| D | disk-io.c | 55 static void btrfs_destroy_ordered_extents(struct btrfs_root *root);
58 static void btrfs_destroy_delalloc_inodes(struct btrfs_root *root);
209 struct btrfs_fs_info *fs_info = inode->root->fs_info; in btree_get_extent()
585 struct btrfs_root *root = BTRFS_I(page->mapping->host)->root; in btree_readpage_end_io_hook() local
586 struct btrfs_fs_info *fs_info = root->fs_info; in btree_readpage_end_io_hook()
820 struct btrfs_root *root; in btree_csum_one_bio() local
825 root = BTRFS_I(bvec->bv_page->mapping->host)->root; in btree_csum_one_bio()
826 ret = csum_dirty_buffer(root->fs_info, bvec->bv_page); in btree_csum_one_bio()
933 fs_info = BTRFS_I(mapping->host)->root->fs_info; in btree_writepages()
967 btrfs_warn(BTRFS_I(page->mapping->host)->root->fs_info, in btree_invalidatepage()
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| D | delayed-inode.c | 40 struct btrfs_root *root, u64 inode_id) in btrfs_init_delayed_node() argument
42 delayed_node->root = root; in btrfs_init_delayed_node()
67 struct btrfs_root *root = btrfs_inode->root; in btrfs_get_delayed_node() local
77 spin_lock(&root->inode_lock); in btrfs_get_delayed_node()
78 node = radix_tree_lookup(&root->delayed_nodes_tree, ino); in btrfs_get_delayed_node()
84 spin_unlock(&root->inode_lock); in btrfs_get_delayed_node()
111 spin_unlock(&root->inode_lock); in btrfs_get_delayed_node()
114 spin_unlock(&root->inode_lock); in btrfs_get_delayed_node()
124 struct btrfs_root *root = btrfs_inode->root; in btrfs_get_or_create_delayed_node() local
136 btrfs_init_delayed_node(node, root, ino); in btrfs_get_or_create_delayed_node()
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| D | transaction.c | 113 struct btrfs_root *root, *tmp; in switch_commit_roots() local
116 list_for_each_entry_safe(root, tmp, &trans->switch_commits, in switch_commit_roots()
118 list_del_init(&root->dirty_list); in switch_commit_roots()
119 free_extent_buffer(root->commit_root); in switch_commit_roots()
120 root->commit_root = btrfs_root_node(root); in switch_commit_roots()
121 if (is_fstree(root->objectid)) in switch_commit_roots()
122 btrfs_unpin_free_ino(root); in switch_commit_roots()
123 clear_btree_io_tree(&root->dirty_log_pages); in switch_commit_roots()
129 root = list_first_entry(&trans->dropped_roots, in switch_commit_roots()
131 list_del_init(&root->root_list); in switch_commit_roots()
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| D | tree-log.c | 89 struct btrfs_root *root, struct btrfs_inode *inode,
95 struct btrfs_root *root,
98 struct btrfs_root *root,
132 struct btrfs_root *root, in start_log_trans() argument
135 struct btrfs_fs_info *fs_info = root->fs_info; in start_log_trans()
138 mutex_lock(&root->log_mutex); in start_log_trans()
140 if (root->log_root) { in start_log_trans()
146 if (!root->log_start_pid) { in start_log_trans()
147 clear_bit(BTRFS_ROOT_MULTI_LOG_TASKS, &root->state); in start_log_trans()
148 root->log_start_pid = current->pid; in start_log_trans()
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| D | btrfs_inode.h | 37 struct btrfs_root *root; member
207 const struct btrfs_root *root) in btrfs_inode_hash() argument
209 u64 h = objectid ^ (root->objectid * GOLDEN_RATIO_PRIME); in btrfs_inode_hash()
220 unsigned long h = btrfs_inode_hash(inode->i_ino, BTRFS_I(inode)->root); in btrfs_insert_inode_hash()
246 struct btrfs_root *root = inode->root; in btrfs_is_free_space_inode() local
248 if (root == root->fs_info->tree_root && in btrfs_is_free_space_inode()
263 trace_btrfs_inode_mod_outstanding_extents(inode->root, btrfs_ino(inode), in btrfs_mod_outstanding_extents()
274 inode->last_sub_trans <= inode->root->last_log_commit) { in btrfs_inode_in_log()
339 struct btrfs_root *root = inode->root; in btrfs_print_data_csum_error() local
342 if (root->objectid >= BTRFS_LAST_FREE_OBJECTID) in btrfs_print_data_csum_error()
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| /Linux-v4.19/drivers/acpi/ |
| D | pci_root.c | 159 static void decode_osc_bits(struct acpi_pci_root *root, char *msg, u32 word, in decode_osc_bits() argument
172 dev_info(&root->device->dev, "_OSC: %s [%s]\n", msg, buf); in decode_osc_bits()
175 static void decode_osc_support(struct acpi_pci_root *root, char *msg, u32 word) in decode_osc_support() argument
177 decode_osc_bits(root, msg, word, pci_osc_support_bit, in decode_osc_support()
181 static void decode_osc_control(struct acpi_pci_root *root, char *msg, u32 word) in decode_osc_control() argument
183 decode_osc_bits(root, msg, word, pci_osc_control_bit, in decode_osc_control()
208 static acpi_status acpi_pci_query_osc(struct acpi_pci_root *root, in acpi_pci_query_osc() argument
216 support |= root->osc_support_set; in acpi_pci_query_osc()
222 capbuf[OSC_CONTROL_DWORD] = *control | root->osc_control_set; in acpi_pci_query_osc()
225 capbuf[OSC_CONTROL_DWORD] = root->osc_control_set; in acpi_pci_query_osc()
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| /Linux-v4.19/tools/testing/radix-tree/ |
| D | test.c | 12 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()
28 int __item_insert(struct radix_tree_root *root, struct item *item) in __item_insert() argument
30 return __radix_tree_insert(root, item->index, item->order, item); in __item_insert()
42 int item_insert_order(struct radix_tree_root *root, unsigned long index, in item_insert_order() argument
46 int err = __item_insert(root, item); in item_insert_order()
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| D | regression3.c | 31 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()
72 radix_tree_delete(&root, 1); in regression3_test()
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| D | test.h | 14 int __item_insert(struct radix_tree_root *root, struct item *item);
15 int item_insert(struct radix_tree_root *root, unsigned long index);
17 int item_insert_order(struct radix_tree_root *root, unsigned long index,
19 int item_delete(struct radix_tree_root *root, unsigned long index);
20 int item_delete_rcu(struct radix_tree_root *root, unsigned long index);
21 struct item *item_lookup(struct radix_tree_root *root, unsigned long index);
23 void item_check_present(struct radix_tree_root *root, unsigned long index);
24 void item_check_absent(struct radix_tree_root *root, unsigned long index);
25 void item_gang_check_present(struct radix_tree_root *root,
28 void item_full_scan(struct radix_tree_root *root, unsigned long start,
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| /Linux-v4.19/tools/testing/selftests/cgroup/ |
| D | test_core.c | 22 static int test_cgcore_populated(const char *root) in test_cgcore_populated() argument
28 cg_test_a = cg_name(root, "cg_test_a"); in test_cgcore_populated()
29 cg_test_b = cg_name(root, "cg_test_a/cg_test_b"); in test_cgcore_populated()
30 cg_test_c = cg_name(root, "cg_test_a/cg_test_b/cg_test_c"); in test_cgcore_populated()
31 cg_test_d = cg_name(root, "cg_test_a/cg_test_b/cg_test_d"); in test_cgcore_populated()
63 if (cg_enter_current(root)) in test_cgcore_populated()
104 static int test_cgcore_invalid_domain(const char *root) in test_cgcore_invalid_domain() argument
109 grandparent = cg_name(root, "cg_test_grandparent"); in test_cgcore_invalid_domain()
110 parent = cg_name(root, "cg_test_grandparent/cg_test_parent"); in test_cgcore_invalid_domain()
111 child = cg_name(root, "cg_test_grandparent/cg_test_parent/cg_test_child"); in test_cgcore_invalid_domain()
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| /Linux-v4.19/lib/ |
| D | radix-tree.c | 147 static inline gfp_t root_gfp_mask(const struct radix_tree_root *root) in root_gfp_mask() argument
149 return root->gfp_mask & (__GFP_BITS_MASK & ~GFP_ZONEMASK); in root_gfp_mask()
170 static inline void root_tag_set(struct radix_tree_root *root, unsigned tag) in root_tag_set() argument
172 root->gfp_mask |= (__force gfp_t)(1 << (tag + ROOT_TAG_SHIFT)); in root_tag_set()
175 static inline void root_tag_clear(struct radix_tree_root *root, unsigned tag) in root_tag_clear() argument
177 root->gfp_mask &= (__force gfp_t)~(1 << (tag + ROOT_TAG_SHIFT)); in root_tag_clear()
180 static inline void root_tag_clear_all(struct radix_tree_root *root) in root_tag_clear_all() argument
182 root->gfp_mask &= (1 << ROOT_TAG_SHIFT) - 1; in root_tag_clear_all()
185 static inline int root_tag_get(const struct radix_tree_root *root, unsigned tag) in root_tag_get() argument
187 return (__force int)root->gfp_mask & (1 << (tag + ROOT_TAG_SHIFT)); in root_tag_get()
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| D | rbtree_test.c | 26 static struct rb_root_cached root = RB_ROOT_CACHED; variable
31 static void insert(struct test_node *node, struct rb_root_cached *root) in insert() argument
33 struct rb_node **new = &root->rb_root.rb_node, *parent = NULL; in insert()
45 rb_insert_color(&node->rb, &root->rb_root); in insert()
48 static void insert_cached(struct test_node *node, struct rb_root_cached *root) in insert_cached() argument
50 struct rb_node **new = &root->rb_root.rb_node, *parent = NULL; in insert_cached()
65 rb_insert_color_cached(&node->rb, root, leftmost); in insert_cached()
68 static inline void erase(struct test_node *node, struct rb_root_cached *root) in erase() argument
70 rb_erase(&node->rb, &root->rb_root); in erase()
73 static inline void erase_cached(struct test_node *node, struct rb_root_cached *root) in erase_cached() argument
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| D | rbtree.c | 88 struct rb_root *root, int color) in __rb_rotate_set_parents() argument
93 __rb_change_child(old, new, parent, root); in __rb_rotate_set_parents()
97 __rb_insert(struct rb_node *node, struct rb_root *root, in __rb_insert() argument
196 __rb_rotate_set_parents(gparent, parent, root, RB_RED); in __rb_insert()
231 __rb_rotate_set_parents(gparent, parent, root, RB_RED); in __rb_insert()
243 ____rb_erase_color(struct rb_node *parent, struct rb_root *root, in ____rb_erase_color() argument
272 __rb_rotate_set_parents(parent, sibling, root, in ____rb_erase_color()
364 __rb_rotate_set_parents(parent, sibling, root, in ____rb_erase_color()
376 __rb_rotate_set_parents(parent, sibling, root, in ____rb_erase_color()
417 __rb_rotate_set_parents(parent, sibling, root, in ____rb_erase_color()
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| /Linux-v4.19/Documentation/ABI/testing/ |
| D | sysfs-class-rapidio | 44 drwxr-xr-x 3 root root 0 Feb 11 15:10 00:e:0001
45 drwxr-xr-x 3 root root 0 Feb 11 15:10 00:e:0004
46 drwxr-xr-x 3 root root 0 Feb 11 15:10 00:e:0007
47 drwxr-xr-x 3 root root 0 Feb 11 15:10 00:s:0002
48 drwxr-xr-x 3 root root 0 Feb 11 15:10 00:s:0003
49 drwxr-xr-x 3 root root 0 Feb 11 15:10 00:s:0005
50 lrwxrwxrwx 1 root root 0 Feb 11 15:11 device -> ../../../0000:01:00.0
51 -r--r--r-- 1 root root 4096 Feb 11 15:11 port_destid
52 drwxr-xr-x 2 root root 0 Feb 11 15:11 power
53 lrwxrwxrwx 1 root root 0 Feb 11 15:04 subsystem -> ../../../../../../class/rapidio_port
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| /Linux-v4.19/include/trace/events/ |
| D | cgroup.h | 13 TP_PROTO(struct cgroup_root *root),
15 TP_ARGS(root),
18 __field( int, root )
20 __string( name, root->name )
24 __entry->root = root->hierarchy_id;
25 __entry->ss_mask = root->subsys_mask;
26 __assign_str(name, root->name);
30 __entry->root, __entry->ss_mask, __get_str(name))
35 TP_PROTO(struct cgroup_root *root),
37 TP_ARGS(root)
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| /Linux-v4.19/fs/btrfs/tests/ |
| D | qgroup-tests.c | 14 static int insert_normal_tree_ref(struct btrfs_root *root, u64 bytenr, in insert_normal_tree_ref() argument
40 ret = btrfs_insert_empty_item(&trans, root, path, &ins, size); in insert_normal_tree_ref()
67 static int add_tree_ref(struct btrfs_root *root, u64 bytenr, u64 num_bytes, in add_tree_ref() argument
90 ret = btrfs_search_slot(&trans, root, &key, path, 0, 1); in add_tree_ref()
112 ret = btrfs_insert_empty_item(&trans, root, path, &key, 0); in add_tree_ref()
119 static int remove_extent_item(struct btrfs_root *root, u64 bytenr, in remove_extent_item() argument
140 ret = btrfs_search_slot(&trans, root, &key, path, -1, 1); in remove_extent_item()
146 btrfs_del_item(&trans, root, path); in remove_extent_item()
151 static int remove_extent_ref(struct btrfs_root *root, u64 bytenr, in remove_extent_ref() argument
174 ret = btrfs_search_slot(&trans, root, &key, path, 0, 1); in remove_extent_ref()
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| /Linux-v4.19/drivers/eisa/ |
| D | eisa-bus.c | 44 struct eisa_root_device *root, in is_forced_dev() argument
50 x = (root->bus_nr << 8) | edev->slot; in is_forced_dev()
188 static int __init eisa_init_device(struct eisa_root_device *root, in eisa_init_device() argument
196 sig_addr = SLOT_ADDRESS(root, slot) + EISA_VENDOR_ID_OFFSET; in eisa_init_device()
204 edev->state = inb(SLOT_ADDRESS(root, slot) + EISA_CONFIG_OFFSET) in eisa_init_device()
206 edev->base_addr = SLOT_ADDRESS(root, slot); in eisa_init_device()
207 edev->dma_mask = root->dma_mask; /* Default DMA mask */ in eisa_init_device()
209 edev->dev.parent = root->dev; in eisa_init_device()
213 dev_set_name(&edev->dev, "%02X:%02X", root->bus_nr, slot); in eisa_init_device()
223 if (is_forced_dev(enable_dev, enable_dev_count, root, edev)) in eisa_init_device()
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| /Linux-v4.19/Documentation/target/ |
| D | tcm_mod_builder.txt | 72 drwxr-xr-x 2 root root 4096 2010-10-05 03:23 .
73 drwxr-xr-x 9 root root 4096 2010-10-05 03:22 ..
74 -rw-r--r-- 1 root root 282 2010-10-05 03:22 Kbuild
75 -rw-r--r-- 1 root root 171 2010-10-05 03:22 Kconfig
76 -rw-r--r-- 1 root root 49 2010-10-05 03:23 modules.order
77 -rw-r--r-- 1 root root 738 2010-10-05 03:22 tcm_nab5000_base.h
78 -rw-r--r-- 1 root root 9096 2010-10-05 03:22 tcm_nab5000_configfs.c
79 -rw-r--r-- 1 root root 191200 2010-10-05 03:23 tcm_nab5000_configfs.o
80 -rw-r--r-- 1 root root 40504 2010-10-05 03:23 .tcm_nab5000_configfs.o.cmd
81 -rw-r--r-- 1 root root 5414 2010-10-05 03:22 tcm_nab5000_fabric.c
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| /Linux-v4.19/include/linux/ |
| D | rbtree_latch.h | 79 struct rb_root *root = <r->tree[idx]; in __lt_insert() local
80 struct rb_node **link = &root->rb_node; in __lt_insert()
96 rb_insert_color(node, root); in __lt_insert()
145 struct latch_tree_root *root, in latch_tree_insert() argument
148 raw_write_seqcount_latch(&root->seq); in latch_tree_insert()
149 __lt_insert(node, root, 0, ops->less); in latch_tree_insert()
150 raw_write_seqcount_latch(&root->seq); in latch_tree_insert()
151 __lt_insert(node, root, 1, ops->less); in latch_tree_insert()
172 struct latch_tree_root *root, in latch_tree_erase() argument
175 raw_write_seqcount_latch(&root->seq); in latch_tree_erase()
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| /Linux-v4.19/Documentation/devicetree/bindings/arm/ |
| D | rockchip.txt | 5 Required root node properties:
9 Required root node properties:
13 Required root node properties:
17 Required root node properties:
21 Required root node properties:
25 Required root node properties:
29 Required root node properties:
33 Required root node properties:
37 Required root node properties:
41 Required root node properties:
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| D | fsl.txt | 5 Required root node properties:
9 Required root node properties:
13 Required root node properties:
17 Required root node properties:
21 Required root node properties:
25 Required root node properties:
29 Required root node properties:
33 Required root node properties:
37 Required root node properties:
41 Required root node properties:
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| /Linux-v4.19/fs/kernfs/ |
| D | mount.c | 27 struct kernfs_root *root = kernfs_info(sb)->root; in kernfs_sop_remount_fs() local
28 struct kernfs_syscall_ops *scops = root->syscall_ops; in kernfs_sop_remount_fs()
31 return scops->remount_fs(root, flags, data); in kernfs_sop_remount_fs()
37 struct kernfs_root *root = kernfs_root(kernfs_dentry_node(dentry)); in kernfs_sop_show_options() local
38 struct kernfs_syscall_ops *scops = root->syscall_ops; in kernfs_sop_show_options()
41 return scops->show_options(sf, root); in kernfs_sop_show_options()
48 struct kernfs_root *root = kernfs_root(node); in kernfs_sop_show_path() local
49 struct kernfs_syscall_ops *scops = root->syscall_ops; in kernfs_sop_show_path()
52 return scops->show_path(sf, node, root); in kernfs_sop_show_path()
72 struct kernfs_node *kernfs_get_node_by_id(struct kernfs_root *root, in kernfs_get_node_by_id() argument
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