Re: linux-next: build failure after merge of the final tree (akpmtree related)

From: Stephen Rothwell
Date: Sun Feb 19 2012 - 18:05:23 EST


Hi Andrew,

On Fri, 17 Feb 2012 21:20:37 +1100 Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx> wrote:
>
> Today's linux-next fails to build (s390 allnoconfig) like this:
>
> In file included from arch/s390/mm/maccess.c:15:
> include/linux/gfp.h: In function 'gfp_zonelist':
> include/linux/gfp.h:267: error: '__enabled_CONFIG_NUMA' undeclared (first use in this function)
> include/linux/gfp.h:267: error: (Each undeclared identifier is reported only once
> include/linux/gfp.h:267: error: for each function it appears in.)
> include/linux/gfp.h:267: error: '__enabled_CONFIG_NUMA_MODULE' undeclared (first use in this function)
>
> and many more. This also happens in other architectures and configs but
> (obviously) not all builds.
>
> Presumably caused by commit 053361e1a072 ("mm: replace NUMA_BUILD with
> IS_ENABLED(CONFIG_NUMA)").

I have removed that patch from the akpm tree until a solution is worked out.

Everything seemed to rebase ok with out it and I can't see much actually
depending on it.
--
Cheers,
Stephen Rothwell sfr@xxxxxxxxxxxxxxxx

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