[PATCH] STAGING: Comedi: Build only on arches providing PAGE_KERNEL_NOCACHE

[Arnaud Lacombe]

Hi,

On Thu, Jun 23, 2011 at 12:31 PM, Ralf Baechle <ralf at linux-mips.org> wrote:
> On Thu, Jun 23, 2011 at 06:01:47PM +0200, Geert Uytterhoeven wrote:
>
>> If only to get m68k/allmodconfig going again (hmm, there's another
>> staging driver
>> preventing a green light).
>
> I ran into this doing an allyesconfig.  Allyesconfig has one disadvantage,
> for choice it will only select the first or default option which means
> that option gets exercised well and all the other options not at all.  On
> MIPS that'd be IP22, 32-bit, R4x00, big endian, 4K pages, no multithreading,
> 250Hz.  Make randconfig disables lots of things so often misses the
> opportunity to trigger some issues.
>
> I'd really want an "make allrandconfig" which enables as many options as
> possible but picks a random one from choice statements, something like that.
>
Something like the attached patch ? [sorry for the attachment, gmail
is so much a PITA for that ...]

 - Arnaud

ps: the patch breaks all the others *config target.

>  Ralf
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