On Fri, 13 Jul 2007 14:36:08 +0100 Andy Whitcroft <[EMAIL PROTECTED]> wrote:
> SPARSEMEM is a pretty nice framework that unifies quite a bit of > code over all the arches. It would be great if it could be the > default so that we can get rid of various forms of DISCONTIG and > other variations on memory maps. So far what has hindered this are > the additional lookups that SPARSEMEM introduces for virt_to_page > and page_address. This goes so far that the code to do this has to > be kept in a separate function and cannot be used inline. > Maybe it will be our(my or Goto-san's) work to implement MEMORY_HOTADD support for this. Could you add !MEMORY_HOTPLUG in Kconfig ? Then, we'll write patch later. Or..If you'll add memory hotplug support by yourself, It's great, -Kame - To unsubscribe from this list: send the line "unsubscribe linux-arch" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html
