linux-kernel - Re: [PATCH 2/6] x86/xen: Mark pv stub assembler symbol visible

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Message-ID: <alpine.DEB.2.20.1801141913420.2371@nanos>
Date:   Sun, 14 Jan 2018 19:14:05 +0100 (CET)
From:   Thomas Gleixner <tglx@...utronix.de>
To:     Andi Kleen <andi@...stfloor.org>
cc:     x86@...nel.org, linux-kernel@...r.kernel.org,
        Andi Kleen <ak@...ux.intel.com>
Subject: Re: [PATCH 2/6] x86/xen: Mark pv stub assembler symbol visible

On Thu, 21 Dec 2017, Andi Kleen wrote:

> From: Andi Kleen <ak@...ux.intel.com>
> 
> With LTO any external assembler symbol has to be marked __visible.
> Mark the generated asm PV stubs __visible to prevent a linker error.
> 
> Signed-off-by: Andi Kleen <ak@...ux.intel.com>

Lacks cc of the Xen folks ....