Lines Matching refs:seq
83 unsigned seq, m_seq = 0; in prepend_path() local
90 seq = 0; in prepend_path()
99 read_seqbegin_or_lock(&rename_lock, &seq); in prepend_path()
133 if (!(seq & 1)) in prepend_path()
135 if (need_seqretry(&rename_lock, seq)) { in prepend_path()
136 seq = 1; in prepend_path()
139 done_seqretry(&rename_lock, seq); in prepend_path()
234 unsigned seq; in get_fs_root_rcu() local
237 seq = read_seqcount_begin(&fs->seq); in get_fs_root_rcu()
239 } while (read_seqcount_retry(&fs->seq, seq)); in get_fs_root_rcu()
329 int len, seq = 0; in __dentry_path() local
344 read_seqbegin_or_lock(&rename_lock, &seq); in __dentry_path()
356 if (!(seq & 1)) in __dentry_path()
358 if (need_seqretry(&rename_lock, seq)) { in __dentry_path()
359 seq = 1; in __dentry_path()
362 done_seqretry(&rename_lock, seq); in __dentry_path()
398 unsigned seq; in get_fs_root_and_pwd_rcu() local
401 seq = read_seqcount_begin(&fs->seq); in get_fs_root_and_pwd_rcu()
404 } while (read_seqcount_retry(&fs->seq, seq)); in get_fs_root_and_pwd_rcu()