Lines Matching refs:seq
160 unsigned seq, m_seq = 0; in prepend_path() local
167 seq = 0; in prepend_path()
171 read_seqbegin_or_lock(&rename_lock, &seq); in prepend_path()
173 if (!(seq & 1)) in prepend_path()
175 if (need_seqretry(&rename_lock, seq)) { in prepend_path()
176 seq = 1; in prepend_path()
179 done_seqretry(&rename_lock, seq); in prepend_path()
241 unsigned seq; in get_fs_root_rcu() local
244 seq = read_seqbegin(&fs->seq); in get_fs_root_rcu()
246 } while (read_seqretry(&fs->seq, seq)); in get_fs_root_rcu()
335 int seq = 0; in __dentry_path() local
341 read_seqbegin_or_lock(&rename_lock, &seq); in __dentry_path()
350 if (!(seq & 1)) in __dentry_path()
352 if (need_seqretry(&rename_lock, seq)) { in __dentry_path()
353 seq = 1; in __dentry_path()
356 done_seqretry(&rename_lock, seq); in __dentry_path()
385 unsigned seq; in get_fs_root_and_pwd_rcu() local
388 seq = read_seqbegin(&fs->seq); in get_fs_root_and_pwd_rcu()
391 } while (read_seqretry(&fs->seq, seq)); in get_fs_root_and_pwd_rcu()