Re: [RFC PATCH 4/7] kconfig: support new special property shell=
From: Peter Zijlstra
Date: Mon Feb 12 2018 - 12:07:00 EST
On Mon, Feb 12, 2018 at 08:56:31AM -0800, Kees Cook wrote:
> That would be bad: Android exclusively builds with clang.
So implement asm-goto already, and do asm-cc-output while you're at it.
The whole asm-goto/jump_label stuff really does make a measureable
difference in performance, and its bloody rediculous LLVM doesn't have
it.
And no, a different interface to do something similar is not OK. We're
not going to have a second implementation of jump-labels and everything
else that uses it.