On Sat, 9 Dec 2006 13:05:47 +0100 Heiko Carstens <[EMAIL PROTECTED]> wrote:
> > +#ifdef CONFIG_SPARSEMEM_VMEMMAP > > +#if (((BITS_PER_LONG/4) * PAGES_PER_SECTION) % PAGE_SIZE) != 0 > > +#error "PAGE_SIZE/SECTION_SIZE relationship is not suitable for vmem_map" > > +#endif > > Why the BITS_PER_LONG/4? Or to put in other words: why not simply > PAGES_PER_SECTION % PAGE_SIZE != 0 ? > sorry, my mistake. What I wanted to do was 32bits arch -- 4 * PAGES_PER_SECTION % PAGE_SIZE 64bits arch -- 8 * PAGES_PER_SECTION % PAGE_SIZE I'll renew this in the next week. -Kame - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
