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SubjectRe: microblaze: commit 95521585 breakage
On Thu, Sep 17, 2009 at 03:46:26PM +1000, John Williams wrote:
> Hi Sam, Michal,
>
> Your MicroBlaze arch makefile cleanup commit
> 9552158573f847aa429334bb97995bb290bb4b0d had a rather unfortunate
> error in it:
>
> http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commitdiff;h=950b260ed21fdb6fa5f18485dabb0b03488431fa
>
> You intended to change CFLAGS_KERNEL to KBUILD_CFLAGS, but instead
> changed CFLAGS_KERNEL to KBUILD_KERNEL.
>
> The result? No CPU feature optimisations across the entire MicroBlaze
> kernel build :(
>
> The fix is trivial - may I leave it to you to resolve and merge as
> soon as possible? This is a pretty serious performance regression.

Agree with the analysis of John.

Michael - I leave it to you to fix it up.

Sam


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