fs/kernfs/dir.c

1045

void kernfs_destroy_root(struct kernfs_root *root)

fs/kernfs/dir.c

1062

struct kernfs_node *kernfs_root_to_node(struct kernfs_root *root)

fs/kernfs/dir.c

1143

struct kernfs_root *root;

fs/kernfs/dir.c

1184

root = kernfs_root(kn);

fs/kernfs/dir.c

1222

struct kernfs_root *root;

fs/kernfs/dir.c

1226

root = kernfs_root(parent);

fs/kernfs/dir.c

1264

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

fs/kernfs/dir.c

1282

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

fs/kernfs/dir.c

1304

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

fs/kernfs/dir.c

1378

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

fs/kernfs/dir.c

138

kn_from = kernfs_root(kn_to)->kn;

fs/kernfs/dir.c

1399

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

fs/kernfs/dir.c

1428

struct kernfs_root *root = kernfs_root(kn);

fs/kernfs/dir.c

1453

struct kernfs_root *root = kernfs_root(kn);

fs/kernfs/dir.c

1482

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

fs/kernfs/dir.c

1524

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

fs/kernfs/dir.c

1531

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

fs/kernfs/dir.c

1547

struct kernfs_root *root;

fs/kernfs/dir.c

1552

root = kernfs_root(kn);

fs/kernfs/dir.c

1645

struct kernfs_root *root = kernfs_root(kn);

fs/kernfs/dir.c

1665

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

fs/kernfs/dir.c

1708

struct kernfs_root *root;

fs/kernfs/dir.c

1716

root = kernfs_root(parent);

fs/kernfs/dir.c

1747

struct kernfs_root *root;

fs/kernfs/dir.c

1755

root = kernfs_root(kn);

fs/kernfs/dir.c

1891

struct kernfs_root *root;

fs/kernfs/dir.c

1897

root = kernfs_root(parent);

fs/kernfs/dir.c

224

struct kernfs_root *root;

fs/kernfs/dir.c

228

root = kernfs_root(to);

fs/kernfs/dir.c

297

struct kernfs_root *root;

fs/kernfs/dir.c

300

root = kernfs_root(kn);

fs/kernfs/dir.c

39

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

fs/kernfs/dir.c

394

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

fs/kernfs/dir.c

398

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

fs/kernfs/dir.c

424

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

fs/kernfs/dir.c

428

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

fs/kernfs/dir.c

478

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

fs/kernfs/dir.c

490

__releases(&kernfs_root(kn)->kernfs_rwsem)

fs/kernfs/dir.c

491

__acquires(&kernfs_root(kn)->kernfs_rwsem)

fs/kernfs/dir.c

493

struct kernfs_root *root = kernfs_root(kn);

fs/kernfs/dir.c

567

struct kernfs_root *root;

fs/kernfs/dir.c

571

root = kernfs_root(kn);

fs/kernfs/dir.c

623

static struct kernfs_node *__kernfs_new_node(struct kernfs_root *root,

fs/kernfs/dir.c

68

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

fs/kernfs/dir.c

718

kn = __kernfs_new_node(kernfs_root(parent), parent,

fs/kernfs/dir.c

738

struct kernfs_node *kernfs_find_and_get_node_by_id(struct kernfs_root *root,

fs/kernfs/dir.c

790

struct kernfs_root *root = kernfs_root(kn);

fs/kernfs/dir.c

838

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

fs/kernfs/dir.c

865

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

fs/kernfs/dir.c

897

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

fs/kernfs/dir.c

936

struct kernfs_root *root = kernfs_root(parent);

fs/kernfs/dir.c

962

struct kernfs_root *root = kernfs_root(parent);

fs/kernfs/dir.c

974

return kernfs_root(kn)->flags;

fs/kernfs/dir.c

986

struct kernfs_root *kernfs_create_root(struct kernfs_syscall_ops *scops,

fs/kernfs/dir.c

989

struct kernfs_root *root;

fs/kernfs/file.c

613

struct kernfs_root *root = kernfs_root(kn);

fs/kernfs/file.c

916

struct kernfs_root *root;

fs/kernfs/file.c

929

root = kernfs_root(kn);

fs/kernfs/file.c

934

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

fs/kernfs/inode.c

103

struct kernfs_root *root = kernfs_root(kn);

fs/kernfs/inode.c

116

struct kernfs_root *root;

fs/kernfs/inode.c

122

root = kernfs_root(kn);

fs/kernfs/inode.c

191

struct kernfs_root *root = kernfs_root(kn);

fs/kernfs/inode.c

280

struct kernfs_root *root;

fs/kernfs/inode.c

287

root = kernfs_root(kn);

fs/kernfs/inode.c

420

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

fs/kernfs/kernfs-internal.h

109

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

fs/kernfs/kernfs-internal.h

114

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

fs/kernfs/kernfs-internal.h

71

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

fs/kernfs/kernfs-internal.h

92

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

4226

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

647

struct kernfs_root *kf_root;

include/linux/kernfs.h

167

struct kernfs_root *root;

include/linux/kernfs.h

243

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

include/linux/kernfs.h

251

struct kernfs_root *root);

include/linux/kernfs.h

254

struct kernfs_node *kernfs_root_to_node(struct kernfs_root *root);

include/linux/kernfs.h

333

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

include/linux/kernfs.h

416

struct kernfs_root *kernfs_root_from_sb(struct super_block *sb);

include/linux/kernfs.h

421

struct kernfs_root *kernfs_create_root(struct kernfs_syscall_ops *scops,

include/linux/kernfs.h

423

void kernfs_destroy_root(struct kernfs_root *root);

include/linux/kernfs.h

469

struct kernfs_node *kernfs_find_and_get_node_by_id(struct kernfs_root *root,

include/linux/kernfs.h

510

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

include/linux/kernfs.h

517

static inline struct kernfs_root *

include/linux/kernfs.h

522

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

kernel/cgroup/cgroup-internal.h

227

struct cgroup_root *cgroup_root_from_kf(struct kernfs_root *kf_root);

kernel/cgroup/cgroup-internal.h

268

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

1324

struct cgroup_root *cgroup_root_from_kf(struct kernfs_root *kf_root)

kernel/cgroup/cgroup.c

1959

struct kernfs_root *kf_root)

kernel/cgroup/cgroup.c

2078

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

kernel/cgroup/cgroup.c

2377

struct kernfs_root *kf_root = kernfs_root_from_sb(sb);