Re: Do not depend on MAX_ORDER when grouping pages by mobility

Hi Mel,

On Wed, 14 Nov 2007 18:10:45 +0000 mel@skynet.ie (Mel Gorman) wrote:

libhugetlbfs test suite and boot test on iSeries is sufficient in this
case. However, the version I sent would break on IA-64 due to the lack of
a definition for HPAGE_SHIFT when CONFIG_HUGETLB_PAGE is not set. Can you
confirm this patch still fixes the problem please? If it does, I'll send
it to Andrew as a fix for 2.6.24. Whether iSeries is legacy or not, this is
breakage and should be fixed.

The new patch works fine.  I reran the libhugetlbfs tests on a Power5+
machine and the ppc64_defconfig boots on legacy iSeries.

So

Tested-by: Stephen Rothwell <redacted> iSeries boot test and
		hugetlb tests on PPC64

Thanks.
-- 
Cheers,
Stephen Rothwell                    sfr@canb.auug.org.au
http://www.canb.auug.org.au/~sfr/