dlm_cookie_lock 42 fs/ocfs2/dlm/dlmlock.c static DEFINE_SPINLOCK(dlm_cookie_lock); dlm_cookie_lock 533 fs/ocfs2/dlm/dlmlock.c spin_lock(&dlm_cookie_lock); dlm_cookie_lock 539 fs/ocfs2/dlm/dlmlock.c spin_unlock(&dlm_cookie_lock);