[PATCH] powerpc: Handle worstcase behavior in strstr() for POWER7

[Tulio Magno Quites Machado Filho]

Rajalakshmi Srinivasaraghavan <raji@linux.vnet.ibm.com> writes:

> Instead of checking needle length, constant 'n' number of comparisons
> is checked to fall back to default implementation.  This patch is tested
> on powerpc64 and powerpc64le.
>
> 2015-08-18  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
>
> 	* sysdeps/powerpc/powerpc64/power7/strstr.S: Handle worst case.

LGTM too.

I'm pushing it.

Thanks!

-- 
Tulio Magno