shmem_swapin_page 142 mm/shmem.c static int shmem_swapin_page(struct inode *inode, pgoff_t index, shmem_swapin_page 1181 mm/shmem.c error = shmem_swapin_page(inode, indices[i], shmem_swapin_page 1772 mm/shmem.c error = shmem_swapin_page(inode, index, &page,