From: Andrew Morton <[EMAIL PROTECTED]> Date: Tue, 21 Jun 2005 02:13:52 -0700
> http://www.zip.com.au/~akpm/linux/patches/stuff/sparsemem/ The only thing that sticks out to me in this patch is that sparc64 uses a field starting at bit 24 in page->flags to determine the cpu which needs a D-cache flush for a page. I don't think the page->flags rework makes things any different than before, but it's something to keep in mind.
