Lines Matching refs:root
264 static int pstore_show_options(struct seq_file *m, struct dentry *root)
289 struct dentry *root;
299 root = pstore_sb->s_root;
300 inode_lock(d_inode(root));
302 return root;
308 struct dentry *root;
310 root = psinfo_lock_root();
311 if (!root)
319 simple_unlink(d_inode(root), pos->dentry);
325 inode_unlock(d_inode(root));
331 * Make a regular file in the root directory of our file system.
335 int pstore_mkfile(struct dentry *root, struct pstore_record *record)
344 if (WARN_ON(!inode_is_locked(d_inode(root))))
358 inode = pstore_get_inode(root->d_sb);
372 dentry = d_alloc_name(root, name);
405 struct dentry *root;
407 root = psinfo_lock_root();
408 if (!root)
411 pstore_get_backend_records(psinfo, root, quiet);
412 inode_unlock(d_inode(root));