On Fri, 2008-02-15 at 09:48 +0100, Andi Kleen wrote: > On Fri, Feb 15, 2008 at 12:48:06PM +0800, Huang, Ying wrote: > > > > This patch has been tested on Intel x86 platform with EFI 32/64. > > Can EFI_PAGE_SIZE ever be < 4k? If yes you would need to round up > first to linux page size before shifting.
Yes. It is needed. And md->virt_addr should be processed as follow: md->virt_addr & PAGE_MASK before fed into set_memory_*. Best Regards, Huang Ying -- 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/
