Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67;
Date:   Tue, 20 Feb 2018 09:36:57 +0100 (CET)
From:   Thomas Gleixner <tglx@linutronix.de>
To:     David Woodhouse <dwmw@amazon.co.uk>
cc:     karahmed@amazon.de, x86@kernel.org, kvm@vger.kernel.org,
        torvalds@linux-foundation.org, pbonzini@redhat.com,
        linux-kernel@vger.kernel.org, bp@alien8.de, peterz@infradead.org,
        jmattson@google.com, rkrcmar@redhat.com,
        arjan.van.de.ven@intel.com, dave.hansen@intel.com, mingo@kernel.org
Subject: Re: [PATCH v3 4/4] x86/retpoline: Support retpoline build with
 Clang
In-Reply-To: <1519037457-7643-5-git-send-email-dwmw@amazon.co.uk>
Message-ID: <alpine.DEB.2.21.1802200935300.24268@nanos.tec.linutronix.de>
References: <1519037457-7643-1-git-send-email-dwmw@amazon.co.uk> <1519037457-7643-5-git-send-email-dwmw@amazon.co.uk>
User-Agent: Alpine 2.21 (DEB 202 2017-01-01)
MIME-Version: 1.0
Content-Type: text/plain; charset=US-ASCII
Sender: linux-kernel-owner@vger.kernel.org
Precedence: bulk

On Mon, 19 Feb 2018, David Woodhouse wrote:

Reviewed-by: Thomas Gleixner <tglx@linutronix.de>

> +/* Clang doesn't have a way to turn it off per-function, yet. */

Is that going to happen in the foreseable future? Hmm, why am I asking,
clang is going to break anyway once we require asm-gotos hard.

Thanks,

	tglx