Re: Link Time Optimization patchkit v3

From: H. Peter Anvin
Date: Tue Feb 18 2014 - 09:35:47 EST


On 02/18/2014 06:28 AM, Andi Kleen wrote:
> LTO allows the compiler to do global optimization over the whole kernel.
>
> Updated version of the LTO patchkit, mainly for fixing Sam's review
> comments. I also rebased to 3.14-rc3 and added a fix for bloat-o-meter
> with gcc 4.9
>
> See the individual patches for a detailed description
>
> Dependencies: asmlinkage patchkit (posted two weeks ago), kallsyms patchkit
> (plus LTO capable toolchain, see documentation)
>
> Full git tree is in
> git://git.kernel.org/pub/scm/linux/kernel/git/ak/linux-misc lto-3.14
>

Michal, Sam, when this patchset is done, do you want to take it in your
tree or should I?

-hpa



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