Symbol: swap_update_readahead
mm/memory.c
4787
swap_update_readahead(folio, vma, vmf->address);
mm/shmem.c
2361
swap_update_readahead(folio, NULL, 0);
mm/swap.h
301
void swap_update_readahead(struct folio *folio, struct vm_area_struct *vma,