Unmapped buffers: to be merged in several days

[Ian Lepore]

On Mon, 2013-03-11 at 11:18 +0200, Konstantin Belousov wrote:
> The latest version of the unmapped buffers patch is available at
> http://people.freebsd.org/~kib/misc/unmapped.17.patch
[...]
> 
> I intend to commit the change as is, with the following modifications:
> - the pmap_copy_pages() will be a stub for all architectures where
>   it was not tested. The only tested arches are i386, amd64 and powerpc64.
> - For all architectures where pmap_copy_pages() is a stub, the GB_UNMAPPED
>   flag for the buffer allocators will be nop.
> 
> FYI.

I've now tested this on armv6 as well, with no problems.

-- Ian