NR_SHMEM_PMDMAPPED
nid, K(node_page_state(pgdat, NR_SHMEM_PMDMAPPED)),
global_node_page_state(NR_SHMEM_PMDMAPPED));
item == NR_SHMEM_PMDMAPPED ||
NR_SHMEM_PMDMAPPED : NR_FILE_PMDMAPPED;
K(node_page_state(pgdat, NR_SHMEM_PMDMAPPED)),
[I(NR_SHMEM_PMDMAPPED)] = "nr_shmem_pmdmapped",