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Searched refs:kernfs_root (Results 1 – 13 of 13) sorted by relevance

/linux-6.15/fs/kernfs/
H A Ddir.c70 struct kernfs_root *ra = kernfs_root(a), *rb = kernfs_root(b); in kernfs_common_ancestor()
226 struct kernfs_root *root; in kernfs_path_from_node()
230 root = kernfs_root(to); in kernfs_path_from_node()
493 struct kernfs_root *root = kernfs_root(kn); in kernfs_drain()
571 root = kernfs_root(kn); in kernfs_put()
785 struct kernfs_root *root = kernfs_root(kn); in kernfs_add_one()
931 struct kernfs_root *root = kernfs_root(parent); in kernfs_find_and_get_ns()
957 struct kernfs_root *root = kernfs_root(parent); in kernfs_walk_and_get_ns()
1421 struct kernfs_root *root = kernfs_root(kn); in kernfs_activate()
1446 struct kernfs_root *root = kernfs_root(kn); in kernfs_show()
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H A Dmount.c30 struct kernfs_root *root = kernfs_root(kernfs_dentry_node(dentry)); in kernfs_sop_show_options()
41 struct kernfs_root *root = kernfs_root(node); in kernfs_sop_show_path()
148 struct kernfs_root *root = kernfs_root(kn); in kernfs_get_parent_dentry()
168 struct kernfs_root *kernfs_root_from_sb(struct super_block *sb) in kernfs_root_from_sb()
212 struct kernfs_root *root; in kernfs_node_dentry()
222 root = kernfs_root(kn); in kernfs_node_dentry()
271 struct kernfs_root *kf_root = kfc->root; in kernfs_fill_super()
372 struct kernfs_root *root = kfc->root; in kernfs_get_tree()
414 struct kernfs_root *root = info->root; in kernfs_kill_sb()
H A Dkernfs-internal.h36 struct kernfs_root { struct
69 static inline struct kernfs_root *kernfs_root(const struct kernfs_node *kn) in kernfs_root() function
90 struct kernfs_root *root;
107 return lockdep_is_held(&kernfs_root(kn)->kernfs_rwsem); in kernfs_root_is_locked()
H A Dinode.c102 struct kernfs_root *root = kernfs_root(kn); in kernfs_setattr()
115 struct kernfs_root *root; in kernfs_iop_setattr()
121 root = kernfs_root(kn); in kernfs_iop_setattr()
189 struct kernfs_root *root = kernfs_root(kn); in kernfs_iop_getattr()
278 struct kernfs_root *root; in kernfs_iop_permission()
285 root = kernfs_root(kn); in kernfs_iop_permission()
414 if (!(kernfs_root(kn)->flags & KERNFS_ROOT_SUPPORT_USER_XATTR)) in kernfs_vfs_user_xattr_set()
H A Dsymlink.c117 struct kernfs_root *root = kernfs_root(kn); in kernfs_getlink()
H A Dfile.c595 struct kernfs_root *root = kernfs_root(kn); in kernfs_fop_open()
897 struct kernfs_root *root; in kernfs_notify_workfn()
910 root = kernfs_root(kn); in kernfs_notify_workfn()
915 list_for_each_entry(info, &kernfs_root(kn)->supers, node) { in kernfs_notify_workfn()
/linux-6.15/include/linux/
H A Dkernfs.h167 struct kernfs_root *root;
243 int (*show_options)(struct seq_file *sf, struct kernfs_root *root);
251 struct kernfs_root *root);
254 struct kernfs_node *kernfs_root_to_node(struct kernfs_root *root);
333 struct kernfs_root *root; /* Root of the hierarchy being mounted */
416 struct kernfs_root *kernfs_root_from_sb(struct super_block *sb);
421 struct kernfs_root *kernfs_create_root(struct kernfs_syscall_ops *scops,
423 void kernfs_destroy_root(struct kernfs_root *root);
469 struct kernfs_node *kernfs_find_and_get_node_by_id(struct kernfs_root *root,
517 static inline struct kernfs_root *
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H A Dcgroup-defs.h578 struct kernfs_root *kf_root;
/linux-6.15/kernel/cgroup/
H A Dcgroup-internal.h227 struct cgroup_root *cgroup_root_from_kf(struct kernfs_root *kf_root);
265 struct kernfs_root *kf_root);
H A Dcgroup-v1.c878 static int cgroup1_show_options(struct seq_file *seq, struct kernfs_root *kf_root) in cgroup1_show_options()
1090 struct kernfs_root *kf_root = kernfs_root_from_sb(fc->root->d_sb); in cgroup1_reconfigure()
H A Dcgroup.c1287 struct cgroup_root *cgroup_root_from_kf(struct kernfs_root *kf_root) in cgroup_root_from_kf()
1909 struct kernfs_root *kf_root) in cgroup_show_path()
2028 static int cgroup_show_options(struct seq_file *seq, struct kernfs_root *kf_root) in cgroup_show_options()
2323 struct kernfs_root *kf_root = kernfs_root_from_sb(sb); in cgroup_kill_sb()
/linux-6.15/fs/sysfs/
H A Dmount.c23 static struct kernfs_root *sysfs_root;
/linux-6.15/arch/x86/kernel/cpu/resctrl/
H A Drdtgroup.c41 static struct kernfs_root *rdt_root;
4070 static int rdtgroup_show_options(struct seq_file *seq, struct kernfs_root *kf) in rdtgroup_show_options()