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Date: Wed, 9 Sep 2015 08:47:35 +1000
From: Paul Mackerras <paulus@ozlabs.org>
To: tim.gardner@canonical.com
Cc: linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org,
        Benjamin Herrenschmidt <benh@kernel.crashing.org>,
        Michael Ellerman <mpe@ellerman.id.au>,
        Leonidas Da Silva Barbosa <leosilva@linux.vnet.ibm.com>,
        Herbert Xu <herbert@gondor.apana.org.au>
Subject: Re: [PATCH] powerpc: define empty enable_kernel_vsx() when
 CONFIG_VSX=n
Message-ID: <20150908224735.GA12791@fergus.ozlabs.ibm.com>
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On Tue, Sep 08, 2015 at 12:13:11PM -0600, tim.gardner@canonical.com wrote:
> From: Tim Gardner <tim.gardner@canonical.com>
> 
> commit 72cd7b44bc99 ("powerpc: Uncomment and make enable_kernel_vsx()
> routine available") neglected to define an empty inline replacement for
> enable_kernel_vsx() when CONFIG_VSX=n.

If code that wants to call enable_kernel_vsx() is getting compiled in
when CONFIG_VSX=n, that's a worry.  Is this patch motivated by an
actual compile failure?  If so what was the failure?

Paul.