Re: [GIT PULL] x86 LTO changes for v3.15

[Paul Bolle]

On Tue, 2014-04-01 at 16:17 -0700, Andi Kleen wrote:
> On Tue, Apr 01, 2014 at 10:49:51PM +0200, Paul Bolle wrote:
> > I can't find a Kconfig symbol LTO nor a preprocessor define for
> > CONFIG_LTO. (I only checked master of Linus's tree and linux-next.)
> 
> The patch for LTO is not merged yet, this is all preparation.
> 
> > 
> > Why is this check for CONFIG_LTO needed?
> 
> The comment just below describes the problem.
> 
> Or is your question what LTO is? Link Time Optimization

I asked the wrong question, as I wanted to ask whether a Kconfig symbol
LTO is perhaps pending somewhere. You basically answered that question
already.

Thanks,


Paul Bolle

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