Re: [PATCH] Get rid of zone_table V2

[Andy Whitcroft <apw@shadowen.org>]

Andrew Morton wrote:
> On Sun, 24 Sep 2006 03:06:43 -0700
> Andrew Morton <akpm@osdl.org> wrote:
> 
>> On Mon, 18 Sep 2006 12:21:35 -0700 (PDT)
>> Christoph Lameter <clameter@sgi.com> wrote:
>>
>>>  static inline int page_zone_id(struct page *page)
>>>  {
>>> -	return (page->flags >> ZONETABLE_PGSHIFT) & ZONETABLE_MASK;
>>> -}
>>> -static inline struct zone *page_zone(struct page *page)
>>> -{
>>> -	return zone_table[page_zone_id(page)];
>>> +	return (page->flags >> ZONEID_PGSHIFT) & ZONEID_MASK;
>>>  }
>> arm allmodconfig:
>>
>> include/linux/mm.h: In function `page_zone_id':
>> include/linux/mm.h:450: warning: right shift count >= width of type

On a separate note.  I was able to get this puppy compiling enough to
see this warning and fix it, but nowhere close to compiling a kernel.

First, are you compiling here to a real kernel.  If so, is this on a
cross-compiler or a real system.  If its a cross-compiler which version.
  Do you have recipe for success?

I'd like to be incoporating more cross-compilation testing into our
nightlies, but this one isn't playing ball.

:/

-apw

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