/linux/fs/btrfs/ |
H A D | ulist.c | 51 ulist->root = RB_ROOT; in ulist_init() 71 ulist->root = RB_ROOT; in ulist_release() 125 struct rb_node *n = ulist->root.rb_node; in ulist_rbtree_search() 142 rb_erase(&node->rb_node, &ulist->root); in ulist_rbtree_erase() 151 struct rb_node **p = &ulist->root.rb_node; in ulist_rbtree_insert() 167 rb_insert_color(&ins->rb_node, &ulist->root); in ulist_rbtree_insert()
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H A D | locking.h | 185 struct extent_buffer *btrfs_lock_root_node(struct btrfs_root *root); 186 struct extent_buffer *btrfs_read_lock_root_node(struct btrfs_root *root); 187 struct extent_buffer *btrfs_try_read_lock_root_node(struct btrfs_root *root); 226 void btrfs_maybe_reset_lockdep_class(struct btrfs_root *root, struct extent_buffer *eb); 232 static inline void btrfs_maybe_reset_lockdep_class(struct btrfs_root *root, in btrfs_maybe_reset_lockdep_class() argument
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/linux/tools/cgroup/ |
H A D | memcg_shrinker.py | 13 for root, subdirs, _ in os.walk(cgroup_root): 15 path = os.path.join(root, cgroup) 26 for root, subdirs, _ in os.walk(shrinker_debugfs): 28 count_path = os.path.join(root, shrinker, "count")
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/linux/fs/vboxsf/ |
H A D | file.c | 17 u32 root; member 38 sf_handle->root = VBOXSF_SBI(inode->i_sb)->root; in vboxsf_create_sf_handle() 113 vboxsf_close(sbi->root, params.handle); in vboxsf_file_open() 126 vboxsf_close(sf_handle->root, sf_handle->handle); in vboxsf_handle_release() 240 err = vboxsf_read(sf_handle->root, sf_handle->handle, off, &nread, buf); in vboxsf_read_folio() 291 err = vboxsf_write(sf_handle->root, sf_handle->handle, in vboxsf_writepage() 325 err = vboxsf_write(sf_handle->root, sf_handle->handle, in vboxsf_write_end() 385 err = vboxsf_readlink(sbi->root, path, PATH_MAX, link); in vboxsf_get_link()
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/linux/tools/bpf/resolve_btfids/ |
H A D | main.c | 179 struct rb_node *p = root->rb_node; in btf_id__find() 199 struct rb_node **p = &root->rb_node; in btf_id__add() 221 rb_insert_color(&id->rb_node, root); in btf_id__add() 287 return btf_id__add(root, id, false); in add_symbol() 560 struct rb_root *root; in symbols_resolve() local 574 root = &obj->funcs; in symbols_resolve() 577 root = &obj->structs; in symbols_resolve() 580 root = &obj->unions; in symbols_resolve() 583 root = &obj->typedefs; in symbols_resolve() 594 id = btf_id__find(root, str); in symbols_resolve() [all …]
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/linux/tools/perf/util/ |
H A D | comm.c | 61 struct comm_str *__comm_str__findnew(const char *str, struct rb_root *root) in __comm_str__findnew() argument 63 struct rb_node **p = &root->rb_node; in __comm_str__findnew() 92 rb_insert_color(&new->rb_node, root); in __comm_str__findnew() 97 static struct comm_str *comm_str__findnew(const char *str, struct rb_root *root) in comm_str__findnew() argument 102 cs = __comm_str__findnew(str, root); in comm_str__findnew()
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H A D | hist.c | 1566 root = &new_he->hroot_in; in hists__hierarchy_insert_entry() 1653 struct rb_root_cached *root; in hists__get_rotate_entries_in() local 1657 root = hists->entries_in; in hists__get_rotate_entries_in() 1663 return root; in hists__get_rotate_entries_in() 1950 root = hists->entries_in; in output_resort() 2386 root = hists->entries_in; in hists__add_dummy_entry() 2388 p = &root->rb_root.rb_node; in hists__add_dummy_entry() 2432 p = &root->rb_root.rb_node; in add_dummy_hierarchy_entry() 2557 root = leader->entries_in; in hists__match() 2633 root = other->entries_in; in hists__link() [all …]
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/linux/drivers/gpu/drm/xe/ |
H A D | xe_range_fence.c | 35 xe_range_fence_tree_remove(rfence, &tree->root); in __xe_range_fence_tree_cleanup() 78 xe_range_fence_tree_insert(rfence, &tree->root); in xe_range_fence_insert() 94 rfence = xe_range_fence_tree_iter_first(&tree->root, 0, U64_MAX); in xe_range_fence_tree_remove_all() 122 XE_WARN_ON(!RB_EMPTY_ROOT(&tree->root.rb_root)); in xe_range_fence_tree_fini() 137 return xe_range_fence_tree_iter_first(&tree->root, start, last); in xe_range_fence_tree_first()
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/linux/drivers/net/ethernet/mellanox/mlx5/core/ |
H A D | debugfs.c | 239 stats->root = debugfs_create_dir(namep, *cmd); in mlx5_cmdif_debugfs_init() 241 debugfs_create_file("reset", 0200, stats->root, stats, in mlx5_cmdif_debugfs_init() 243 debugfs_create_file("average", 0400, stats->root, stats, in mlx5_cmdif_debugfs_init() 245 debugfs_create_u64("n", 0400, stats->root, &stats->n); in mlx5_cmdif_debugfs_init() 247 debugfs_create_u64("failed_mbox_status", 0400, stats->root, in mlx5_cmdif_debugfs_init() 249 debugfs_create_u32("last_failed_errno", 0400, stats->root, in mlx5_cmdif_debugfs_init() 253 debugfs_create_x32("last_failed_syndrome", 0400, stats->root, in mlx5_cmdif_debugfs_init() 505 struct dentry *root, struct mlx5_rsc_debug **dbg, in add_res_tree() argument 520 d->root = debugfs_create_dir(resn, root); in add_res_tree() 524 debugfs_create_file(field[i], 0400, d->root, &d->fields[i], in add_res_tree() [all …]
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/linux/drivers/gpu/drm/amd/amdgpu/ |
H A D | amdgpu_vm.c | 258 * For the root PD, just move to idle state. 336 if (bo->tbo.base.resv != vm->root.bo->tbo.base.resv) in amdgpu_vm_bo_base_init() 339 dma_resv_assert_held(vm->root.bo->tbo.base.resv); in amdgpu_vm_bo_base_init() 366 * Lock the VM root PD in the DRM execution context. 372 return drm_exec_prepare_obj(exec, &vm->root.bo->tbo.base, in amdgpu_vm_lock_pd() 921 dma_resv_add_fence(vm->root.bo->tbo.base.resv, *fence, in amdgpu_vm_update_range() 1010 amdgpu_bo_fence(vm->root.bo, vm->last_unlocked, true); in amdgpu_vm_update_range() 1104 if (bo->tbo.base.resv != vm->root.bo->tbo.base.resv && 1109 if (bo->tbo.base.resv != vm->root.bo->tbo.base.resv) 1169 resv = vm->root in amdgpu_vm_bo_update() 2368 struct amdgpu_bo_vm *root; amdgpu_vm_init() local 2552 struct amdgpu_bo *root; amdgpu_vm_fini() local 2737 struct amdgpu_bo *root; amdgpu_vm_handle_fault() local [all...] |
/linux/tools/perf/ui/gtk/ |
H A D | hists.c | 101 bool has_single_node = (rb_first(root) == rb_last(root)); in perf_gtk__add_callchain_flat() 103 for (nd = rb_first(root); nd; nd = rb_next(nd)) { in perf_gtk__add_callchain_flat() 165 for (nd = rb_first(root); nd; nd = rb_next(nd)) { in perf_gtk__add_callchain_folded() 224 bool has_single_node = (rb_first(root) == rb_last(root)); in perf_gtk__add_callchain_graph() 226 for (nd = rb_first(root); nd; nd = rb_next(nd)) { in perf_gtk__add_callchain_graph() 270 static void perf_gtk__add_callchain(struct rb_root *root, GtkTreeStore *store, in perf_gtk__add_callchain() argument 274 perf_gtk__add_callchain_flat(root, store, parent, col, total); in perf_gtk__add_callchain() 276 perf_gtk__add_callchain_folded(root, store, parent, col, total); in perf_gtk__add_callchain() 278 perf_gtk__add_callchain_graph(root, store, parent, col, total); in perf_gtk__add_callchain() 406 struct rb_root_cached *root, in perf_gtk__add_hierarchy_entries() argument [all …]
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/linux/Documentation/filesystems/ |
H A D | afs.rst | 12 - Dynamic root. 88 mount -t afs "%cambridge.redhat.com:root.afs." /afs 89 mount -t afs "#cambridge.redhat.com:root.cell." /afs/cambridge 90 mount -t afs "#root.afs." /afs 91 mount -t afs "#root.cell." /afs/cambridge 152 [root@andromeda ~]# cat /proc/fs/afs/cells 159 [root@andromeda ~]# cat /proc/fs/afs/cambridge.redhat.com/servers 167 1 Val 20000000 20000001 20000002 root.afs 207 [root@andromeda ~]# keyctl show 239 [root@andromeda ~]# echo >/proc/fs/afs/sysname [all …]
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/linux/fs/configfs/ |
H A D | dir.c | 1114 struct dentry *root; in configfs_depend_item() local 1120 root = configfs_pin_fs(); in configfs_depend_item() 1121 if (IS_ERR(root)) in configfs_depend_item() 1122 return PTR_ERR(root); in configfs_depend_item() 1209 root = parent; in configfs_depend_item_unlocked() 1213 for (root = parent; !configfs_is_root(&root->cg_item); in configfs_depend_item_unlocked() 1214 root = root->cg_item.ci_group) in configfs_depend_item_unlocked() 1849 struct dentry *root; in configfs_register_subsystem() local 1858 if (IS_ERR(root)) { in configfs_register_subsystem() 1860 return PTR_ERR(root); in configfs_register_subsystem() [all …]
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/linux/drivers/soc/tegra/cbb/ |
H A D | tegra-cbb.c | 74 static struct dentry *root; in tegra_cbb_err_debugfs_init() local 76 if (!root) { in tegra_cbb_err_debugfs_init() 77 root = debugfs_create_file("tegra_cbb_err", 0444, NULL, cbb, &tegra_cbb_err_fops); in tegra_cbb_err_debugfs_init() 78 if (IS_ERR_OR_NULL(root)) { in tegra_cbb_err_debugfs_init() 80 return PTR_ERR(root); in tegra_cbb_err_debugfs_init()
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/linux/drivers/soc/loongson/ |
H A D | loongson2_guts.c | 95 struct device_node *root, *np = pdev->dev.of_node; in loongson2_guts_probe() local 113 root = of_find_node_by_path("/"); in loongson2_guts_probe() 114 if (of_property_read_string(root, "model", &machine)) in loongson2_guts_probe() 115 of_property_read_string_index(root, "compatible", 0, &machine); in loongson2_guts_probe() 116 of_node_put(root); in loongson2_guts_probe()
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/linux/tools/testing/selftests/net/forwarding/ |
H A D | sch_tbf_etsprio.sh | 32 tc qdisc add dev $swp2 root handle 10: $QDISC 3 priomap 2 1 0 34 tc qdisc del dev $swp2 root 43 tc qdisc replace dev $swp2 root handle 1: \ 57 tc qdisc del dev $swp2 root
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/linux/arch/loongarch/kernel/ |
H A D | env.c | 42 struct device_node *root; in init_cpu_fullname() local 47 root = of_find_node_by_path("/"); in init_cpu_fullname() 48 ret = of_property_read_string(root, "model", (const char **)&model); in init_cpu_fullname() 49 of_node_put(root); in init_cpu_fullname()
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/linux/tools/testing/selftests/drivers/net/mlxsw/ |
H A D | sch_offload.sh | 44 sed s/root/parent\ root/ | 139 locus=root 246 log_test "root$tbfpfx-ETS-{RED,TBF} offloaded" 255 log_test "root$tbfpfx-ETS-{RED-TBF,TBF-RED} offloaded" 266 log_test "root$tbfpfx-ETS-{RED-TBF-bFIFO,TBF-RED-bFIFO} offloaded"
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/linux/mm/ |
H A D | rmap.c | 250 root = new_root; in lock_anon_vma_root() 253 return root; in lock_anon_vma_root() 258 if (root) in unlock_anon_vma_root() 292 root = NULL; in anon_vma_clone() 298 root = lock_anon_vma_root(root, anon_vma); in anon_vma_clone() 373 anon_vma->root = pvma->anon_vma->root; in anon_vma_fork() 409 root = lock_anon_vma_root(root, anon_vma); in unlink_anon_vmas() 785 vma->anon_vma->root != page__anon_vma->root) in page_address_in_vma() 1280 VM_BUG_ON_FOLIO(folio_anon_vma(folio)->root != vma->anon_vma->root, in __page_check_anon_rmap() 2520 struct anon_vma *root = anon_vma->root; in __put_anon_vma() local [all …]
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/linux/drivers/gpu/drm/msm/dp/ |
H A D | dp_debug.c | 203 struct dentry *root, bool is_edp) in dp_debug_init() 219 debugfs_create_file("dp_debug", 0444, root, in dp_debug_init() 224 root, 228 root, in dp_debug_get() argument 232 root, in dp_debug_get() 202 dp_debug_init(struct dp_debug * dp_debug,struct dentry * root,bool is_edp) dp_debug_init() argument
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/linux/Documentation/admin-guide/device-mapper/ |
H A D | snapshot.rst | 118 brw------- 1 root root 254, 11 29 ago 18:15 /dev/mapper/volumeGroup-base-real 119 brw------- 1 root root 254, 12 29 ago 18:15 /dev/mapper/volumeGroup-snap-cow 120 brw------- 1 root root 254, 13 29 ago 18:15 /dev/mapper/volumeGroup-snap 121 brw------- 1 root root 254, 10 29 ago 18:14 /dev/mapper/volumeGroup-base 147 brw------- 1 root root 254, 11 29 ago 18:15 /dev/mapper/volumeGroup-base-real 148 brw------- 1 root root 254, 12 29 ago 18:16 /dev/mapper/volumeGroup-base-cow 149 brw------- 1 root root 254, 10 29 ago 18:16 /dev/mapper/volumeGroup-base
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/linux/Documentation/driver-api/early-userspace/ |
H A D | early_userspace_support.rst | 16 containing a root filesystem image. This archive is compressed, and 43 a way to create images with root-owned files even though the image was 54 user root (0). INITRAMFS_ROOT_GID can be set to a group ID that needs 55 to be mapped to group root (0). 64 can create a 'root-image' directory and install all files into it. 66 special files can be listed in a 'root-files' file. Both 'root-image' 67 and 'root-files' can be listed in CONFIG_INITRAMFS_SOURCE and a complete 106 system boot using that filesystem as root. 130 The kernel has currently 3 ways to mount the root filesystem: 134 final root filesystem, based on the root= option and optional init= to run [all …]
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/linux/drivers/md/ |
H A D | dm-era-target.c | 32 dm_block_t root; member 64 return dm_bitset_resize(info, *root, 0, nr_bits, false, root); in setup_on_disk_bitset() 116 dm_block_t old = m->root; in writeset_marked_on_disk() 122 r = dm_bitset_test_bit(info, m->root, block, &m->root, result); in writeset_marked_on_disk() 128 BUG_ON(m->root != old); in writeset_marked_on_disk() 142 r = dm_bitset_set_bit(info, ws->md.root, block, &ws->md.root); in writeset_test_and_set() 164 __le64 root; member 367 disk->root = cpu_to_le64(core->root); in ws_pack() 373 core->root = le64_to_cpu(disk->root); in ws_unpack() 385 b = le64_to_cpu(ws_d.root); in ws_inc() [all …]
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/linux/fs/coda/ |
H A D | inode.c | 94 sync_filesystem(fc->root->d_sb); in coda_reconfigure() 185 struct inode *root = NULL; in coda_fill_super() local 235 root = coda_cnode_make(&fid, sb); in coda_fill_super() 236 if (IS_ERR(root)) { in coda_fill_super() 237 error = PTR_ERR(root); in coda_fill_super() 244 __func__, root->i_ino, root->i_sb->s_id); in coda_fill_super() 245 sb->s_root = d_make_root(root); in coda_fill_super()
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/linux/fs/efivarfs/ |
H A D | super.c | 47 static int efivarfs_show_options(struct seq_file *m, struct dentry *root) in efivarfs_show_options() argument 49 struct super_block *sb = root->d_sb; in efivarfs_show_options() 194 struct dentry *dentry, *root = sb->s_root; in efivarfs_callback() local 232 inode = efivarfs_get_inode(sb, d_inode(root), S_IFREG | 0644, 0, in efivarfs_callback() 237 dentry = efivarfs_alloc_dentry(root, name); in efivarfs_callback() 316 struct dentry *root; in efivarfs_fill_super() local 335 root = d_make_root(inode); in efivarfs_fill_super() 336 sb->s_root = root; in efivarfs_fill_super() 337 if (!root) in efivarfs_fill_super()
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