ocfs2_stack_operations 409 fs/ocfs2/stack_o2cb.c static struct ocfs2_stack_operations o2cb_stack_ops = { ocfs2_stack_operations 1082 fs/ocfs2/stack_user.c static struct ocfs2_stack_operations ocfs2_user_plugin_ops = { ocfs2_stack_operations 228 fs/ocfs2/stackglue.h struct ocfs2_stack_operations *sp_ops;