Hi Alexander, On 12/08/15 17:14, Alexander Kuleshov wrote:
Replace ((x) >> PAGE_SHIFT) with the predefined PFN_DOWN macro. Signed-off-by: Alexander Kuleshov <kuleshovmail@xxxxxxxxx>
This one looks good. Applied to m68knommu git tree (for-next branch). Thanks Greg
--- arch/m68k/coldfire/m54xx.c | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) diff --git a/arch/m68k/coldfire/m54xx.c b/arch/m68k/coldfire/m54xx.c index 075aaab..f7836c6 100644 --- a/arch/m68k/coldfire/m54xx.c +++ b/arch/m68k/coldfire/m54xx.c @@ -25,6 +25,7 @@ #include <asm/m54xxgpt.h> #ifdef CONFIG_MMU #include <asm/mmu_context.h> +#include <linux/pfn.h> #endif /***************************************************************************/ @@ -91,13 +92,13 @@ static void __init mcf54xx_bootmem_alloc(void) m68k_memory[0].size = _ramend - _rambase; /* compute total pages in system */ - num_pages = (_ramend - _rambase) >> PAGE_SHIFT; + num_pages = PFN_DOWN(_ramend - _rambase); /* page numbers */ memstart = PAGE_ALIGN(_ramstart); - min_low_pfn = _rambase >> PAGE_SHIFT; - start_pfn = memstart >> PAGE_SHIFT; - max_low_pfn = _ramend >> PAGE_SHIFT; + min_low_pfn = PFN_DOWN(_rambase); + start_pfn = PFN_DOWN(memstart); + max_low_pfn = PFN_DOWN(_ramend); high_memory = (void *)_ramend; m68k_virt_to_node_shift = fls(_ramend - _rambase - 1) - 6;
-- To unsubscribe from this list: send the line "unsubscribe linux-m68k" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
