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Gmane
From: Andi Kleen <andi <at> firstfloor.org>
Subject: RFC: Use single pass kallsyms
Newsgroups: gmane.linux.kbuild.devel
Date: Friday 9th August 2013 16:03:16 UTC (over 4 years ago)
This is my attempt to avoid extra link steps for kallsyms.

Originally for LTO (where it gives dramatic build time improvements),
but it also gives a nice build speedup on a standard build (-10s on my
laptop)

Even with this we still link two times (one more for modpost), but this
may be eventually fixable too.

Right now this is an RFC, I'm particularly interested in testing
on more architectures.

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