fs/kernfs/dir.c

1005

return kernfs_root(kn)->flags;

fs/kernfs/dir.c

1017

struct kernfs_root *kernfs_create_root(struct kernfs_syscall_ops *scops,

fs/kernfs/dir.c

1020

struct kernfs_root *root;

fs/kernfs/dir.c

1076

void kernfs_destroy_root(struct kernfs_root *root)

fs/kernfs/dir.c

1093

struct kernfs_node *kernfs_root_to_node(struct kernfs_root *root)

fs/kernfs/dir.c

1175

struct kernfs_root *root;

fs/kernfs/dir.c

1216

root = kernfs_root(kn);

fs/kernfs/dir.c

1254

struct kernfs_root *root;

fs/kernfs/dir.c

1258

root = kernfs_root(parent);

fs/kernfs/dir.c

1296

struct kernfs_syscall_ops *scops = kernfs_root(parent)->syscall_ops;

fs/kernfs/dir.c

1314

struct kernfs_syscall_ops *scops = kernfs_root(kn)->syscall_ops;

fs/kernfs/dir.c

1336

struct kernfs_syscall_ops *scops = kernfs_root(kn)->syscall_ops;

fs/kernfs/dir.c

139

kn_from = kernfs_root(kn_to)->kn;

fs/kernfs/dir.c

1410

lockdep_assert_held_write(&kernfs_root(root)->kernfs_rwsem);

fs/kernfs/dir.c

1431

lockdep_assert_held_write(&kernfs_root(kn)->kernfs_rwsem);

fs/kernfs/dir.c

1460

struct kernfs_root *root = kernfs_root(kn);

fs/kernfs/dir.c

1485

struct kernfs_root *root = kernfs_root(kn);

fs/kernfs/dir.c

1522

struct kernfs_root *root = kernfs_root(kn);

fs/kernfs/dir.c

1545

lockdep_assert_held_read(&kernfs_root(kn)->kernfs_supers_rwsem);

fs/kernfs/dir.c

1546

lockdep_assert_held_write(&kernfs_root(kn)->kernfs_rwsem);

fs/kernfs/dir.c

1558

down_write(&kernfs_root(kn)->kernfs_iattr_rwsem);

fs/kernfs/dir.c

1565

up_write(&kernfs_root(kn)->kernfs_iattr_rwsem);

fs/kernfs/dir.c

1589

down_write(&kernfs_root(kn)->kernfs_iattr_rwsem);

fs/kernfs/dir.c

1599

up_write(&kernfs_root(kn)->kernfs_iattr_rwsem);

fs/kernfs/dir.c

1615

struct kernfs_root *root;

fs/kernfs/dir.c

1620

root = kernfs_root(kn);

fs/kernfs/dir.c

1715

struct kernfs_root *root = kernfs_root(kn);

fs/kernfs/dir.c

1736

wait_queue_head_t *waitq = &kernfs_root(kn)->deactivate_waitq;

fs/kernfs/dir.c

1782

struct kernfs_root *root;

fs/kernfs/dir.c

1790

root = kernfs_root(parent);

fs/kernfs/dir.c

1823

struct kernfs_root *root;

fs/kernfs/dir.c

1831

root = kernfs_root(kn);

fs/kernfs/dir.c

1975

struct kernfs_root *root;

fs/kernfs/dir.c

1981

root = kernfs_root(parent);

fs/kernfs/dir.c

225

struct kernfs_root *root;

fs/kernfs/dir.c

229

root = kernfs_root(to);

fs/kernfs/dir.c

298

struct kernfs_root *root;

fs/kernfs/dir.c

301

root = kernfs_root(kn);

fs/kernfs/dir.c

40

lockdep_assert_held(&kernfs_root(kn)->kernfs_rwsem);

fs/kernfs/dir.c

411

down_write(&kernfs_root(kn)->kernfs_iattr_rwsem);

fs/kernfs/dir.c

415

up_write(&kernfs_root(kn)->kernfs_iattr_rwsem);

fs/kernfs/dir.c

441

down_write(&kernfs_root(kn)->kernfs_iattr_rwsem);

fs/kernfs/dir.c

445

up_write(&kernfs_root(kn)->kernfs_iattr_rwsem);

fs/kernfs/dir.c

495

wake_up_all(&kernfs_root(kn)->deactivate_waitq);

fs/kernfs/dir.c

509

__releases(&kernfs_root(kn)->kernfs_rwsem)

fs/kernfs/dir.c

510

__acquires(&kernfs_root(kn)->kernfs_rwsem)

fs/kernfs/dir.c

512

struct kernfs_root *root = kernfs_root(kn);

fs/kernfs/dir.c

588

struct kernfs_root *root;

fs/kernfs/dir.c

592

root = kernfs_root(kn);

fs/kernfs/dir.c

651

static struct kernfs_node *__kernfs_new_node(struct kernfs_root *root,

fs/kernfs/dir.c

69

struct kernfs_root *ra = kernfs_root(a), *rb = kernfs_root(b);

fs/kernfs/dir.c

751

kn = __kernfs_new_node(kernfs_root(parent), parent,

fs/kernfs/dir.c

767

struct kernfs_node *kernfs_find_and_get_node_by_id(struct kernfs_root *root,

fs/kernfs/dir.c

819

struct kernfs_root *root = kernfs_root(kn);

fs/kernfs/dir.c

867

if (!(kernfs_root(kn)->flags & KERNFS_ROOT_CREATE_DEACTIVATED))

fs/kernfs/dir.c

894

lockdep_assert_held(&kernfs_root(parent)->kernfs_rwsem);

fs/kernfs/dir.c

926

lockdep_assert_held_read(&kernfs_root(parent)->kernfs_rwsem);

fs/kernfs/dir.c

966

struct kernfs_root *root = kernfs_root(parent);

fs/kernfs/dir.c

993

struct kernfs_root *root = kernfs_root(parent);

fs/kernfs/file.c

606

struct kernfs_root *root = kernfs_root(kn);

fs/kernfs/file.c

909

struct kernfs_root *root;

fs/kernfs/file.c

922

root = kernfs_root(kn);

fs/kernfs/file.c

927

list_for_each_entry(info, &kernfs_root(kn)->supers, node) {

fs/kernfs/inode.c

102

struct kernfs_root *root = kernfs_root(kn);

fs/kernfs/inode.c

115

struct kernfs_root *root;

fs/kernfs/inode.c

121

root = kernfs_root(kn);

fs/kernfs/inode.c

190

struct kernfs_root *root = kernfs_root(kn);

fs/kernfs/inode.c

279

struct kernfs_root *root;

fs/kernfs/inode.c

286

root = kernfs_root(kn);

fs/kernfs/inode.c

300

struct simple_xattr_cache *cache = &kernfs_root(kn)->xa_cache;

fs/kernfs/inode.c

313

struct simple_xattr_cache *cache = &kernfs_root(kn)->xa_cache;

fs/kernfs/inode.c

368

if (!(kernfs_root(kn)->flags & KERNFS_ROOT_SUPPORT_USER_XATTR))

fs/kernfs/inode.c

378

return simple_xattr_set_limited(&kernfs_root(kn)->xa_cache,

fs/kernfs/kernfs-internal.h

110

return lockdep_is_held(&kernfs_root(kn)->kernfs_rwsem);

fs/kernfs/kernfs-internal.h

115

return lockdep_is_held(&kernfs_root(kn)->kernfs_rename_lock);

fs/kernfs/kernfs-internal.h

72

static inline struct kernfs_root *kernfs_root(const struct kernfs_node *kn)

fs/kernfs/kernfs-internal.h

93

struct kernfs_root *root;

fs/kernfs/mount.c

163

struct kernfs_root *root = kernfs_root(kn);

fs/kernfs/mount.c

183

struct kernfs_root *kernfs_root_from_sb(struct super_block *sb)

fs/kernfs/mount.c

227

struct kernfs_root *root;

fs/kernfs/mount.c

237

root = kernfs_root(kn);

fs/kernfs/mount.c

286

struct kernfs_root *kf_root = kfc->root;

fs/kernfs/mount.c

30

struct kernfs_root *root = kernfs_root(kernfs_dentry_node(dentry));

fs/kernfs/mount.c

388

struct kernfs_root *root = kfc->root;

fs/kernfs/mount.c

41

struct kernfs_root *root = kernfs_root(node);

fs/kernfs/mount.c

430

struct kernfs_root *root = info->root;

fs/kernfs/symlink.c

117

struct kernfs_root *root = kernfs_root(kn);

fs/resctrl/rdtgroup.c

36

static struct kernfs_root *rdt_root;

fs/resctrl/rdtgroup.c

4260

static int rdtgroup_show_options(struct seq_file *seq, struct kernfs_root *kf)

fs/sysfs/mount.c

23

static struct kernfs_root *sysfs_root;

include/linux/cgroup-defs.h

656

struct kernfs_root *kf_root;

include/linux/kernfs.h

171

struct kernfs_root *root;

include/linux/kernfs.h

247

int (*show_options)(struct seq_file *sf, struct kernfs_root *root);

include/linux/kernfs.h

255

struct kernfs_root *root);

include/linux/kernfs.h

258

struct kernfs_node *kernfs_root_to_node(struct kernfs_root *root);

include/linux/kernfs.h

337

struct kernfs_root *root; /* Root of the hierarchy being mounted */

include/linux/kernfs.h

422

struct kernfs_root *kernfs_root_from_sb(struct super_block *sb);

include/linux/kernfs.h

427

struct kernfs_root *kernfs_create_root(struct kernfs_syscall_ops *scops,

include/linux/kernfs.h

429

void kernfs_destroy_root(struct kernfs_root *root);

include/linux/kernfs.h

477

struct kernfs_node *kernfs_find_and_get_node_by_id(struct kernfs_root *root,

include/linux/kernfs.h

518

static inline struct kernfs_root *kernfs_root_from_sb(struct super_block *sb)

include/linux/kernfs.h

525

static inline struct kernfs_root *

include/linux/kernfs.h

530

static inline void kernfs_destroy_root(struct kernfs_root *root) { }

kernel/cgroup/cgroup-internal.h

221

struct cgroup_root *cgroup_root_from_kf(struct kernfs_root *kf_root);

kernel/cgroup/cgroup-internal.h

262

struct kernfs_root *kf_root);

kernel/cgroup/cgroup-v1.c

1095

struct kernfs_root *kf_root = kernfs_root_from_sb(fc->root->d_sb);

kernel/cgroup/cgroup-v1.c

883

static int cgroup1_show_options(struct seq_file *seq, struct kernfs_root *kf_root)

kernel/cgroup/cgroup.c

1309

struct cgroup_root *cgroup_root_from_kf(struct kernfs_root *kf_root)

kernel/cgroup/cgroup.c

1955

struct kernfs_root *kf_root)

kernel/cgroup/cgroup.c

2074

static int cgroup_show_options(struct seq_file *seq, struct kernfs_root *kf_root)

kernel/cgroup/cgroup.c

2372

struct kernfs_root *kf_root = kernfs_root_from_sb(sb);