On Tue, Aug 24, 2010 at 9:31 AM, Luck, Tony <tony.luck@xxxxxxxxx> wrote:
>
> Updated to match the new code - still not tested on pa-risc.
But the ia64 grows-up case is tested?
> The #ifdefs are ugly - suggestions welcome on how to make
> the code prettier.
One thing I've considered is to get rid of the CONFIG_STACK_GROWSUP
crap entirely in code, and instead just make the VM_GROWSUP #define be
0 for architectures that don't want it. The compiler should then just
automatically remove all the code that says
if (vma->vm_flags & VM_GROWSUP) {
...
and the code would look more straightforward. Hmm?
Linus
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