Symbol: MTHP_STAT_SHMEM_FALLBACK_CHARGE
mm/huge_memory.c
636
DEFINE_MTHP_STAT_ATTR(shmem_fallback_charge, MTHP_STAT_SHMEM_FALLBACK_CHARGE);
mm/shmem.c
1993
count_mthp_stat(folio_order(folio), MTHP_STAT_SHMEM_FALLBACK_CHARGE);