linux-kernel - Re: [GIT PULL] x86/build changes for v4.17

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Message-ID: <20180403120921.GC4082@hirez.programming.kicks-ass.net>
Date:   Tue, 3 Apr 2018 14:09:21 +0200
From:   Peter Zijlstra <peterz@...radead.org>
To:     Ingo Molnar <mingo@...nel.org>
Cc:     Linus Torvalds <torvalds@...ux-foundation.org>,
        Matthias Kaehlcke <mka@...omium.org>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        Thomas Gleixner <tglx@...utronix.de>,
        Andrew Morton <akpm@...ux-foundation.org>
Subject: Re: [GIT PULL] x86/build changes for v4.17

On Tue, Apr 03, 2018 at 11:51:18AM +0200, Ingo Molnar wrote:
> If it's being relied on, or if there's actually something firmly planned,
> which we could track, then I'd have no problem with reverting this change
> and waiting one more kernel cycle or so.

I don't see why the clang people can't go back to using out of tree
patches to make their compile 'work' until they've caught up with 7-year
old tech.

Also, I'd really like to know if there are any plans to support
asm-cc-output, otherwise we'll have this same old drama all over again
in a few years :/