linux-kernel - Re: Link Time Optimization patchkit v3

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Date:	Tue, 18 Feb 2014 06:34:59 -0800
From:	"H. Peter Anvin" <hpa@...or.com>
To:	Andi Kleen <andi@...stfloor.org>, linux-kernel@...r.kernel.org
CC:	sam@...nborg.org, x86@...nel.org, linux-kbuild@...r.kernel.org,
	Michal Marek <mmarek@...e.cz>
Subject: Re: Link Time Optimization patchkit v3

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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