diff options
Diffstat (limited to 'arch/s390/mm/page-states.c')
| -rw-r--r-- | arch/s390/mm/page-states.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/arch/s390/mm/page-states.c b/arch/s390/mm/page-states.c index fc141893d028..567c69f3069e 100644 --- a/arch/s390/mm/page-states.c +++ b/arch/s390/mm/page-states.c @@ -183,9 +183,9 @@ static void mark_kernel_pgd(void) void __init cmma_init_nodat(void) { - struct memblock_region *reg; struct page *page; unsigned long start, end, ix; + int i; if (cmma_flag < 2) return; @@ -193,9 +193,7 @@ void __init cmma_init_nodat(void) mark_kernel_pgd(); /* Set all kernel pages not used for page tables to stable/no-dat */ - for_each_memblock(memory, reg) { - start = memblock_region_memory_base_pfn(reg); - end = memblock_region_memory_end_pfn(reg); + for_each_mem_pfn_range(i, MAX_NUMNODES, &start, &end, NULL) { page = pfn_to_page(start); for (ix = start; ix < end; ix++, page++) { if (__test_and_clear_bit(PG_arch_1, &page->flags)) |