nr_align 108 mm/sparse-vmemmap.c unsigned long pfn, nr_pfns, nr_align; nr_align 118 mm/sparse-vmemmap.c nr_align = 1UL << find_first_bit(&nr_pfns, BITS_PER_LONG); nr_align 119 mm/sparse-vmemmap.c nr_align = ALIGN(pfn, nr_align) - pfn; nr_align 120 mm/sparse-vmemmap.c if (nr_pfns + nr_align > vmem_altmap_nr_free(altmap)) nr_align 124 mm/sparse-vmemmap.c altmap->align += nr_align; nr_align 125 mm/sparse-vmemmap.c pfn += nr_align;