microblaze: commit 95521585 breakage

From: John Williams
Date: Thu Sep 17 2009 - 01:54:45 EST


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.

Thanks,

John
--
John Williams, PhD, B.Eng, B.IT
PetaLogix - Linux Solutions for a Reconfigurable World
w: www.petalogix.com p: +61-7-30090663 f: +61-7-30090663
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/