On Fri, 2009-05-01 at 13:43 -0400, Christoph Hellwig wrote: > On Fri, May 01, 2009 at 07:42:51AM -0700, Dave Hansen wrote: > > Now that we have everyone using pte_offset_kernel(), > > we can plainy see that almost all the users are > > exactly the same. > > > > This takes all of those users and moves them over to > > using asm-generic/ptemap.h instead. > > s/users/implementations/g ? Yeah, that's clearer. > Also asm-generic/ptemap.h really wants a comment when architectures > can use this generic version. /* * If your architecture has direct-mapped PTE pages (no HIGHPTE) * then you just need to implement pte_offset_kernel() and include * this in your asm/ptemap.h. * * To support HIGHPTE, you need to have implementations of * kmap_atomic_pte() (which usually just calls kmap_atomic()), * pmd_page() and pmd_index(). */ -- Dave -- To unsubscribe from this list: send the line "unsubscribe linux-arch" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
