NFS_CS_CALLBACK   237 fs/nfs/nfs4client.c 	if (__test_and_clear_bit(NFS_CS_CALLBACK, &clp->cl_res_state))
NFS_CS_CALLBACK   285 fs/nfs/nfs4client.c 	__set_bit(NFS_CS_CALLBACK, &clp->cl_res_state);