Messages in this thread | | | Date | Mon, 25 Nov 2013 15:02:20 -0800 | From | Andi Kleen <> | Subject | Re: [PATCH 1/2] PCI: Do not use PCI ID macros in quirk names |
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> What's LTO? I guess it's Link Time Optimization? Is there any
Yes. Link Time Optimization with modern gcc.
> documentation about how it works or how to use it?
It's still a separate tree, but bits'n'pieces are slowly making it into the kernel.
https://github.com/andikleen/linux-misc/tree/lto-3.12
https://github.com/andikleen/linux-misc/blob/5a18e33264321b01816a220ab14207a5f26ae16e/Documentation/lto-build
http://halobates.de/kernel-lto.pdf
-Andi
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